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Imported Upstream version 1.4.12

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Jan Wagner 2013-11-26 23:55:28 +01:00
parent 1d1585cd09
commit 4ab9f0d24c
291 changed files with 27277 additions and 11364 deletions
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589
gl/Makefile.am
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@ -9,7 +9,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --aux-dir=. --no-libtool --macro-prefix=gl dirname fsusage getaddrinfo gethostname getloadavg getopt gettext mountlist regex vasprintf vsnprintf
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --aux-dir=build-aux --no-libtool --macro-prefix=gl base64 dirname floorf fsusage getaddrinfo gethostname getloadavg getopt gettext mountlist regex vasprintf vsnprintf
AUTOMAKE_OPTIONS = 1.5 gnits
@ -34,6 +34,15 @@ libgnu_a_LIBADD = $(gl_LIBOBJS)
libgnu_a_DEPENDENCIES = $(gl_LIBOBJS)
EXTRA_libgnu_a_SOURCES =
## begin gnulib module absolute-header
# Use this preprocessor expression to decide whether #include_next works.
# Do not rely on a 'configure'-time test for this, since the expression
# might appear in an installed header, which is used by some other compiler.
HAVE_INCLUDE_NEXT = (__GNUC__ || 60000000 <= __DECC_VER)
## end gnulib module absolute-header
## begin gnulib module alloca
@ -51,14 +60,14 @@ BUILT_SOURCES += $(ALLOCA_H)
# We need the following in order to create <alloca.h> when the system
# doesn't have one that works with the given compiler.
alloca.h: alloca_.h
alloca.h: alloca.in.h
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
cat $(srcdir)/alloca_.h; \
cat $(srcdir)/alloca.in.h; \
} > $@-t
mv -f $@-t $@
MOSTLYCLEANFILES += alloca.h alloca.h-t
EXTRA_DIST += alloca_.h
EXTRA_DIST += alloca.in.h
## end gnulib module alloca-opt
@ -69,7 +78,7 @@ BUILT_SOURCES += $(ARPA_INET_H)
# We need the following in order to create <arpa/inet.h> when the system
# doesn't have one.
arpa/inet.h:
test -d arpa || mkdir arpa
@MKDIR_P@ arpa
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
echo '#include <sys/socket.h>'; \
@ -80,6 +89,12 @@ MOSTLYCLEANDIRS += arpa
## end gnulib module arpa_inet
## begin gnulib module base64
libgnu_a_SOURCES += base64.h base64.c
## end gnulib module base64
## begin gnulib module c-strtod
@ -98,6 +113,62 @@ EXTRA_libgnu_a_SOURCES += cloexec.c
## end gnulib module cloexec
## begin gnulib module configmake
# Retrieve values of the variables through 'configure' followed by
# 'make', not directly through 'configure', so that a user who
# sets some of these variables consistently on the 'make' command
# line gets correct results.
#
# One advantage of this approach, compared to the classical
# approach of adding -DLIBDIR=\"$(libdir)\" etc. to AM_CPPFLAGS,
# is that it protects against the use of undefined variables.
# If, say, $(libdir) is not set in the Makefile, LIBDIR is not
# defined by this module, and code using LIBDIR gives a
# compilation error.
#
# Another advantage is that 'make' output is shorter.
#
# Listed in the same order as the GNU makefile conventions.
# The Automake-defined pkg* macros are appended, in the order
# listed in the Automake 1.10a+ documentation.
configmake.h: Makefile
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
echo '#define PREFIX "$(prefix)"'; \
echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
echo '#define BINDIR "$(bindir)"'; \
echo '#define SBINDIR "$(sbindir)"'; \
echo '#define LIBEXECDIR "$(libexecdir)"'; \
echo '#define DATAROOTDIR "$(datarootdir)"'; \
echo '#define DATADIR "$(datadir)"'; \
echo '#define SYSCONFDIR "$(sysconfdir)"'; \
echo '#define SHAREDSTATEDIR "$(sharedstatedir)"'; \
echo '#define LOCALSTATEDIR "$(localstatedir)"'; \
echo '#define INCLUDEDIR "$(includedir)"'; \
echo '#define OLDINCLUDEDIR "$(oldincludedir)"'; \
echo '#define DOCDIR "$(docdir)"'; \
echo '#define INFODIR "$(infodir)"'; \
echo '#define HTMLDIR "$(htmldir)"'; \
echo '#define DVIDIR "$(dvidir)"'; \
echo '#define PDFDIR "$(pdfdir)"'; \
echo '#define PSDIR "$(psdir)"'; \
echo '#define LIBDIR "$(libdir)"'; \
echo '#define LISPDIR "$(lispdir)"'; \
echo '#define LOCALEDIR "$(localedir)"'; \
echo '#define MANDIR "$(mandir)"'; \
echo '#define MANEXT "$(manext)"'; \
echo '#define PKGDATADIR "$(pkgdatadir)"'; \
echo '#define PKGINCLUDEDIR "$(pkgincludedir)"'; \
echo '#define PKGLIBDIR "$(pkglibdir)"'; \
echo '#define PKGLIBEXECDIR "$(pkglibexecdir)"'; \
} | sed '/""/d' > $@-t
mv $@-t $@
BUILT_SOURCES += configmake.h
CLEANFILES += configmake.h configmake.h-t
## end gnulib module configmake
## begin gnulib module dirname
@ -116,12 +187,6 @@ EXTRA_libgnu_a_SOURCES += error.c
## end gnulib module error
## begin gnulib module exit
libgnu_a_SOURCES += exit.h
## end gnulib module exit
## begin gnulib module exitfail
@ -140,6 +205,35 @@ EXTRA_libgnu_a_SOURCES += creat-safer.c open-safer.c
## end gnulib module fcntl-safer
## begin gnulib module float
BUILT_SOURCES += $(FLOAT_H)
# We need the following in order to create <float.h> when the system
# doesn't have one that works with the given compiler.
float.h: float.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
< $(srcdir)/float.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += float.h float.h-t
EXTRA_DIST += float.in.h
## end gnulib module float
## begin gnulib module floorf
EXTRA_DIST += floor.c floorf.c
EXTRA_libgnu_a_SOURCES += floor.c floorf.c
## end gnulib module floorf
## begin gnulib module fsusage
@ -194,14 +288,14 @@ BUILT_SOURCES += $(GETOPT_H)
# We need the following in order to create <getopt.h> when the system
# doesn't have one that works with the given compiler.
getopt.h: getopt_.h
getopt.h: getopt.in.h
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
cat $(srcdir)/getopt_.h; \
cat $(srcdir)/getopt.in.h; \
} > $@-t
mv -f $@-t $@
MOSTLYCLEANFILES += getopt.h getopt.h-t
EXTRA_DIST += getopt.c getopt1.c getopt_.h getopt_int.h
EXTRA_DIST += getopt.c getopt.in.h getopt1.c getopt_int.h
EXTRA_libgnu_a_SOURCES += getopt.c getopt1.c
@ -219,6 +313,8 @@ EXTRA_libgnu_a_SOURCES += getopt.c getopt1.c
# "gettextize --intl".
AM_CPPFLAGS += -I$(top_builddir)/intl
EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
## end gnulib module gettext
## begin gnulib module gettext-h
@ -227,6 +323,13 @@ libgnu_a_SOURCES += gettext.h
## end gnulib module gettext-h
## begin gnulib module havelib
EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
## end gnulib module havelib
## begin gnulib module inet_ntop
@ -243,6 +346,72 @@ EXTRA_DIST += intprops.h
## end gnulib module intprops
## begin gnulib module link-warning
LINK_WARNING_H=$(top_srcdir)/build-aux/link-warning.h
EXTRA_DIST += $(top_srcdir)/build-aux/link-warning.h
## end gnulib module link-warning
## begin gnulib module localcharset
libgnu_a_SOURCES += localcharset.h localcharset.c
# We need the following in order to install a simple file in $(libdir)
# which is shared with other installed packages. We use a list of referencing
# packages so that "make uninstall" will remove the file if and only if it
# is not used by another installed package.
# On systems with glibc-2.1 or newer, the file is redundant, therefore we
# avoid installing it.
all-local: charset.alias ref-add.sed ref-del.sed
charset_alias = $(DESTDIR)$(libdir)/charset.alias
charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
install-exec-local: all-local
test $(GLIBC21) != no || $(mkinstalldirs) $(DESTDIR)$(libdir)
if test -f $(charset_alias); then \
sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
$(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
rm -f $(charset_tmp) ; \
else \
if test $(GLIBC21) = no; then \
sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
$(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
rm -f $(charset_tmp) ; \
fi ; \
fi
uninstall-local: all-local
if test -f $(charset_alias); then \
sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
if grep '^# Packages using this file: $$' $(charset_tmp) \
> /dev/null; then \
rm -f $(charset_alias); \
else \
$(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
fi; \
rm -f $(charset_tmp); \
fi
charset.alias: config.charset
rm -f t-$@ $@
$(SHELL) $(srcdir)/config.charset '$(host)' > t-$@
mv t-$@ $@
SUFFIXES += .sed .sin
.sin.sed:
rm -f t-$@ $@
sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@
mv t-$@ $@
CLEANFILES += charset.alias ref-add.sed ref-del.sed
EXTRA_DIST += config.charset ref-add.sin ref-del.sin
## end gnulib module localcharset
## begin gnulib module malloc
@ -252,35 +421,78 @@ EXTRA_libgnu_a_SOURCES += malloc.c
## end gnulib module malloc
## begin gnulib module mbchar
## begin gnulib module malloc-posix
EXTRA_DIST += mbchar.c mbchar.h
EXTRA_DIST += malloc.c
EXTRA_libgnu_a_SOURCES += mbchar.c
EXTRA_libgnu_a_SOURCES += malloc.c
## end gnulib module mbchar
## end gnulib module malloc-posix
## begin gnulib module mbuiter
## begin gnulib module math
libgnu_a_SOURCES += mbuiter.h
BUILT_SOURCES += math.h
## end gnulib module mbuiter
# We need the following in order to create <math.h> when the system
# doesn't have one that works with the given compiler.
math.h: math.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_MATH_H''@|$(NEXT_MATH_H)|g' \
-e 's|@''GNULIB_CEILF''@|$(GNULIB_CEILF)|g' \
-e 's|@''GNULIB_CEILL''@|$(GNULIB_CEILL)|g' \
-e 's|@''GNULIB_FLOORF''@|$(GNULIB_FLOORF)|g' \
-e 's|@''GNULIB_FLOORL''@|$(GNULIB_FLOORL)|g' \
-e 's|@''GNULIB_FREXP''@|$(GNULIB_FREXP)|g' \
-e 's|@''GNULIB_FREXPL''@|$(GNULIB_FREXPL)|g' \
-e 's|@''GNULIB_ISFINITE''@|$(GNULIB_ISFINITE)|g' \
-e 's|@''GNULIB_LDEXPL''@|$(GNULIB_LDEXPL)|g' \
-e 's|@''GNULIB_MATHL''@|$(GNULIB_MATHL)|g' \
-e 's|@''GNULIB_ROUND''@|$(GNULIB_ROUND)|g' \
-e 's|@''GNULIB_ROUNDF''@|$(GNULIB_ROUNDF)|g' \
-e 's|@''GNULIB_ROUNDL''@|$(GNULIB_ROUNDL)|g' \
-e 's|@''GNULIB_SIGNBIT''@|$(GNULIB_SIGNBIT)|g' \
-e 's|@''GNULIB_TRUNC''@|$(GNULIB_TRUNC)|g' \
-e 's|@''GNULIB_TRUNCF''@|$(GNULIB_TRUNCF)|g' \
-e 's|@''GNULIB_TRUNCL''@|$(GNULIB_TRUNCL)|g' \
-e 's|@''HAVE_DECL_ACOSL''@|$(HAVE_DECL_ACOSL)|g' \
-e 's|@''HAVE_DECL_ASINL''@|$(HAVE_DECL_ASINL)|g' \
-e 's|@''HAVE_DECL_ATANL''@|$(HAVE_DECL_ATANL)|g' \
-e 's|@''HAVE_DECL_COSL''@|$(HAVE_DECL_COSL)|g' \
-e 's|@''HAVE_DECL_EXPL''@|$(HAVE_DECL_EXPL)|g' \
-e 's|@''HAVE_DECL_FREXPL''@|$(HAVE_DECL_FREXPL)|g' \
-e 's|@''HAVE_DECL_LDEXPL''@|$(HAVE_DECL_LDEXPL)|g' \
-e 's|@''HAVE_DECL_LOGL''@|$(HAVE_DECL_LOGL)|g' \
-e 's|@''HAVE_DECL_SINL''@|$(HAVE_DECL_SINL)|g' \
-e 's|@''HAVE_DECL_SQRTL''@|$(HAVE_DECL_SQRTL)|g' \
-e 's|@''HAVE_DECL_TANL''@|$(HAVE_DECL_TANL)|g' \
-e 's|@''HAVE_DECL_TRUNC''@|$(HAVE_DECL_TRUNC)|g' \
-e 's|@''HAVE_DECL_TRUNCF''@|$(HAVE_DECL_TRUNCF)|g' \
-e 's|@''HAVE_DECL_TRUNCL''@|$(HAVE_DECL_TRUNCL)|g' \
-e 's|@''REPLACE_CEILF''@|$(REPLACE_CEILF)|g' \
-e 's|@''REPLACE_CEILL''@|$(REPLACE_CEILL)|g' \
-e 's|@''REPLACE_FLOORF''@|$(REPLACE_FLOORF)|g' \
-e 's|@''REPLACE_FLOORL''@|$(REPLACE_FLOORL)|g' \
-e 's|@''REPLACE_FREXP''@|$(REPLACE_FREXP)|g' \
-e 's|@''REPLACE_FREXPL''@|$(REPLACE_FREXPL)|g' \
-e 's|@''REPLACE_ISFINITE''@|$(REPLACE_ISFINITE)|g' \
-e 's|@''REPLACE_LDEXPL''@|$(REPLACE_LDEXPL)|g' \
-e 's|@''REPLACE_ROUND''@|$(REPLACE_ROUND)|g' \
-e 's|@''REPLACE_ROUNDF''@|$(REPLACE_ROUNDF)|g' \
-e 's|@''REPLACE_ROUNDL''@|$(REPLACE_ROUNDL)|g' \
-e 's|@''REPLACE_SIGNBIT''@|$(REPLACE_SIGNBIT)|g' \
-e 's|@''REPLACE_SIGNBIT_USING_GCC''@|$(REPLACE_SIGNBIT_USING_GCC)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/math.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += math.h math.h-t
## begin gnulib module memchr
EXTRA_DIST += math.in.h
EXTRA_DIST += memchr.c
EXTRA_libgnu_a_SOURCES += memchr.c
## end gnulib module memchr
## begin gnulib module minmax
libgnu_a_SOURCES += minmax.h
## end gnulib module minmax
## end gnulib module math
## begin gnulib module mountlist
@ -297,16 +509,21 @@ BUILT_SOURCES += $(NETINET_IN_H)
# We need the following in order to create <netinet/in.h> when the system
# doesn't have one.
netinet/in.h:
test -d netinet || mkdir netinet
netinet/in.h: netinet_in.in.h
@MKDIR_P@ netinet
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
echo '#include <sys/socket.h>'; \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_NETINET_IN_H''@|$(NEXT_NETINET_IN_H)|g' \
-e 's|@''HAVE_NETINET_IN_H''@|$(HAVE_NETINET_IN_H)|g' \
< $(srcdir)/netinet_in.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += netinet/in.h netinet/in.h-t
MOSTLYCLEANDIRS += netinet
EXTRA_DIST += netinet_in.in.h
## end gnulib module netinet_in
## begin gnulib module regex
@ -345,7 +562,7 @@ libgnu_a_SOURCES += size_max.h
## begin gnulib module snprintf
EXTRA_DIST += snprintf.c snprintf.h
EXTRA_DIST += snprintf.c
EXTRA_libgnu_a_SOURCES += snprintf.c
@ -357,15 +574,15 @@ BUILT_SOURCES += $(STDBOOL_H)
# We need the following in order to create <stdbool.h> when the system
# doesn't have one that works.
stdbool.h: stdbool_.h
stdbool.h: stdbool.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool_.h; \
sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += stdbool.h stdbool.h-t
EXTRA_DIST += stdbool_.h
EXTRA_DIST += stdbool.in.h
## end gnulib module stdbool
@ -375,11 +592,12 @@ BUILT_SOURCES += $(STDINT_H)
# We need the following in order to create <stdint.h> when the system
# doesn't have one that works with the given compiler.
stdint.h: stdint_.h
stdint.h: stdint.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
-e 's|@''ABSOLUTE_STDINT_H''@|$(ABSOLUTE_STDINT_H)|g' \
-e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
-e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
-e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
@ -399,37 +617,210 @@ stdint.h: stdint_.h
-e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
-e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
-e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
< $(srcdir)/stdint_.h; \
< $(srcdir)/stdint.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += stdint.h stdint.h-t
EXTRA_DIST += stdint_.h
EXTRA_DIST += stdint.in.h
## end gnulib module stdint
## begin gnulib module strcase
## begin gnulib module stdio
BUILT_SOURCES += stdio.h
EXTRA_DIST += strcase.h strcasecmp.c strncasecmp.c
# We need the following in order to create <stdio.h> when the system
# doesn't have one that works with the given compiler.
stdio.h: stdio.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
-e 's|@''GNULIB_FPRINTF_POSIX''@|$(GNULIB_FPRINTF_POSIX)|g' \
-e 's|@''GNULIB_PRINTF_POSIX''@|$(GNULIB_PRINTF_POSIX)|g' \
-e 's|@''GNULIB_SNPRINTF''@|$(GNULIB_SNPRINTF)|g' \
-e 's|@''GNULIB_SPRINTF_POSIX''@|$(GNULIB_SPRINTF_POSIX)|g' \
-e 's|@''GNULIB_VFPRINTF_POSIX''@|$(GNULIB_VFPRINTF_POSIX)|g' \
-e 's|@''GNULIB_VPRINTF_POSIX''@|$(GNULIB_VPRINTF_POSIX)|g' \
-e 's|@''GNULIB_VSNPRINTF''@|$(GNULIB_VSNPRINTF)|g' \
-e 's|@''GNULIB_VSPRINTF_POSIX''@|$(GNULIB_VSPRINTF_POSIX)|g' \
-e 's|@''GNULIB_VASPRINTF''@|$(GNULIB_VASPRINTF)|g' \
-e 's|@''GNULIB_FOPEN''@|$(GNULIB_FOPEN)|g' \
-e 's|@''GNULIB_FREOPEN''@|$(GNULIB_FREOPEN)|g' \
-e 's|@''GNULIB_FSEEK''@|$(GNULIB_FSEEK)|g' \
-e 's|@''GNULIB_FSEEKO''@|$(GNULIB_FSEEKO)|g' \
-e 's|@''GNULIB_FTELL''@|$(GNULIB_FTELL)|g' \
-e 's|@''GNULIB_FTELLO''@|$(GNULIB_FTELLO)|g' \
-e 's|@''GNULIB_FFLUSH''@|$(GNULIB_FFLUSH)|g' \
-e 's|@''GNULIB_GETDELIM''@|$(GNULIB_GETDELIM)|g' \
-e 's|@''GNULIB_GETLINE''@|$(GNULIB_GETLINE)|g' \
-e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
-e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
-e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
-e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
-e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
-e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
-e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
-e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
-e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
-e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
-e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
-e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
-e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
-e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
-e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
-e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
-e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
-e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
-e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
-e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
-e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
-e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/stdio.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += stdio.h stdio.h-t
EXTRA_libgnu_a_SOURCES += strcasecmp.c strncasecmp.c
EXTRA_DIST += stdio.in.h
## end gnulib module strcase
## end gnulib module stdio
## begin gnulib module stdlib
BUILT_SOURCES += stdlib.h
# We need the following in order to create <stdlib.h> when the system
# doesn't have one that works with the given compiler.
stdlib.h: stdlib.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
-e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
-e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
-e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
-e 's|@''GNULIB_GETSUBOPT''@|$(GNULIB_GETSUBOPT)|g' \
-e 's|@''GNULIB_MKDTEMP''@|$(GNULIB_MKDTEMP)|g' \
-e 's|@''GNULIB_MKSTEMP''@|$(GNULIB_MKSTEMP)|g' \
-e 's|@''GNULIB_PUTENV''@|$(GNULIB_PUTENV)|g' \
-e 's|@''GNULIB_SETENV''@|$(GNULIB_SETENV)|g' \
-e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
-e 's|@''HAVE_CALLOC_POSIX''@|$(HAVE_CALLOC_POSIX)|g' \
-e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-e 's|@''HAVE_MALLOC_POSIX''@|$(HAVE_MALLOC_POSIX)|g' \
-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
-e 's|@''HAVE_SETENV''@|$(HAVE_SETENV)|g' \
-e 's|@''HAVE_UNSETENV''@|$(HAVE_UNSETENV)|g' \
-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
-e 's|@''VOID_UNSETENV''@|$(VOID_UNSETENV)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/stdlib.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += stdlib.h stdlib.h-t
EXTRA_DIST += stdlib.in.h
## end gnulib module stdlib
## begin gnulib module strdup
EXTRA_DIST += strdup.c strdup.h
EXTRA_DIST += strdup.c
EXTRA_libgnu_a_SOURCES += strdup.c
## end gnulib module strdup
## begin gnulib module strerror
EXTRA_DIST += strerror.c
EXTRA_libgnu_a_SOURCES += strerror.c
## end gnulib module strerror
## begin gnulib module string
BUILT_SOURCES += string.h
# We need the following in order to create <string.h> when the system
# doesn't have one that works with the given compiler.
string.h: string.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
-e 's|@''GNULIB_MBSLEN''@|$(GNULIB_MBSLEN)|g' \
-e 's|@''GNULIB_MBSNLEN''@|$(GNULIB_MBSNLEN)|g' \
-e 's|@''GNULIB_MBSCHR''@|$(GNULIB_MBSCHR)|g' \
-e 's|@''GNULIB_MBSRCHR''@|$(GNULIB_MBSRCHR)|g' \
-e 's|@''GNULIB_MBSSTR''@|$(GNULIB_MBSSTR)|g' \
-e 's|@''GNULIB_MBSCASECMP''@|$(GNULIB_MBSCASECMP)|g' \
-e 's|@''GNULIB_MBSNCASECMP''@|$(GNULIB_MBSNCASECMP)|g' \
-e 's|@''GNULIB_MBSPCASECMP''@|$(GNULIB_MBSPCASECMP)|g' \
-e 's|@''GNULIB_MBSCASESTR''@|$(GNULIB_MBSCASESTR)|g' \
-e 's|@''GNULIB_MBSCSPN''@|$(GNULIB_MBSCSPN)|g' \
-e 's|@''GNULIB_MBSPBRK''@|$(GNULIB_MBSPBRK)|g' \
-e 's|@''GNULIB_MBSSPN''@|$(GNULIB_MBSSPN)|g' \
-e 's|@''GNULIB_MBSSEP''@|$(GNULIB_MBSSEP)|g' \
-e 's|@''GNULIB_MBSTOK_R''@|$(GNULIB_MBSTOK_R)|g' \
-e 's|@''GNULIB_MEMMEM''@|$(GNULIB_MEMMEM)|g' \
-e 's|@''GNULIB_MEMPCPY''@|$(GNULIB_MEMPCPY)|g' \
-e 's|@''GNULIB_MEMRCHR''@|$(GNULIB_MEMRCHR)|g' \
-e 's|@''GNULIB_STPCPY''@|$(GNULIB_STPCPY)|g' \
-e 's|@''GNULIB_STPNCPY''@|$(GNULIB_STPNCPY)|g' \
-e 's|@''GNULIB_STRCHRNUL''@|$(GNULIB_STRCHRNUL)|g' \
-e 's|@''GNULIB_STRDUP''@|$(GNULIB_STRDUP)|g' \
-e 's|@''GNULIB_STRNDUP''@|$(GNULIB_STRNDUP)|g' \
-e 's|@''GNULIB_STRNLEN''@|$(GNULIB_STRNLEN)|g' \
-e 's|@''GNULIB_STRPBRK''@|$(GNULIB_STRPBRK)|g' \
-e 's|@''GNULIB_STRSEP''@|$(GNULIB_STRSEP)|g' \
-e 's|@''GNULIB_STRSTR''@|$(GNULIB_STRSTR)|g' \
-e 's|@''GNULIB_STRCASESTR''@|$(GNULIB_STRCASESTR)|g' \
-e 's|@''GNULIB_STRTOK_R''@|$(GNULIB_STRTOK_R)|g' \
-e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \
-e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \
-e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
-e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
-e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
-e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
-e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
-e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
-e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
-e 's|@''HAVE_STRNDUP''@|$(HAVE_STRNDUP)|g' \
-e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
-e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
-e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
-e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
-e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
-e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
-e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
-e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
-e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
-e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
-e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
-e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/string.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += string.h string.h-t
EXTRA_DIST += string.in.h
## end gnulib module string
## begin gnulib module strndup
EXTRA_DIST += strndup.c strndup.h
EXTRA_DIST += strndup.c
EXTRA_libgnu_a_SOURCES += strndup.c
@ -438,53 +829,79 @@ EXTRA_libgnu_a_SOURCES += strndup.c
## begin gnulib module strnlen
EXTRA_DIST += strnlen.c strnlen.h
EXTRA_DIST += strnlen.c
EXTRA_libgnu_a_SOURCES += strnlen.c
## end gnulib module strnlen
## begin gnulib module strnlen1
libgnu_a_SOURCES += strnlen1.h strnlen1.c
## end gnulib module strnlen1
## begin gnulib module sys_socket
BUILT_SOURCES += $(SYS_SOCKET_H)
# We need the following in order to create <sys/socket.h> when the system
# doesn't have one that works with the given compiler.
sys/socket.h: socket_.h
sys/socket.h: sys_socket.in.h
@MKDIR_P@ sys
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
cat $(srcdir)/socket_.h; \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_SYS_SOCKET_H''@|$(NEXT_SYS_SOCKET_H)|g' \
-e 's|@''HAVE_SYS_SOCKET_H''@|$(HAVE_SYS_SOCKET_H)|g' \
-e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
-e 's|@''HAVE_WS2TCPIP_H''@|$(HAVE_WS2TCPIP_H)|g' \
< $(srcdir)/sys_socket.in.h; \
} > $@-t
mv -f $@-t $@
MOSTLYCLEANFILES += sys/socket.h sys/socket.h-t
MOSTLYCLEANDIRS += sys
EXTRA_DIST += socket_.h
EXTRA_DIST += sys_socket.in.h
## end gnulib module sys_socket
## begin gnulib module unistd
BUILT_SOURCES += $(UNISTD_H)
BUILT_SOURCES += unistd.h
# We need the following in order to create an empty placeholder for
# <unistd.h> when the system doesn't have one.
unistd.h: unistd_.h
unistd.h: unistd.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''ABSOLUTE_UNISTD_H''@|$(ABSOLUTE_UNISTD_H)|g' \
< $(srcdir)/unistd_.h; \
sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
-e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
-e 's|@''GNULIB_CHOWN''@|$(GNULIB_CHOWN)|g' \
-e 's|@''GNULIB_DUP2''@|$(GNULIB_DUP2)|g' \
-e 's|@''GNULIB_FCHDIR''@|$(GNULIB_FCHDIR)|g' \
-e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \
-e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
-e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
-e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
-e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
-e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
-e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
-e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
-e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
-e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
-e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
-e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
-e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
-e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
-e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
-e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
-e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
-e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
-e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
-e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
-e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
-e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
< $(srcdir)/unistd.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += unistd.h unistd.h-t
EXTRA_DIST += unistd_.h
EXTRA_DIST += unistd.in.h
## end gnulib module unistd
@ -500,7 +917,7 @@ EXTRA_libgnu_a_SOURCES += dup-safer.c fd-safer.c pipe-safer.c
## begin gnulib module vasnprintf
EXTRA_DIST += asnprintf.c printf-args.c printf-args.h printf-parse.c printf-parse.h vasnprintf.c vasnprintf.h
EXTRA_DIST += asnprintf.c float+.h printf-args.c printf-args.h printf-parse.c printf-parse.h vasnprintf.c vasnprintf.h
EXTRA_libgnu_a_SOURCES += asnprintf.c printf-args.c printf-parse.c vasnprintf.c
@ -509,7 +926,7 @@ EXTRA_libgnu_a_SOURCES += asnprintf.c printf-args.c printf-parse.c vasnprintf.c
## begin gnulib module vasprintf
EXTRA_DIST += asprintf.c vasprintf.c vasprintf.h
EXTRA_DIST += asprintf.c vasprintf.c
EXTRA_libgnu_a_SOURCES += asprintf.c vasprintf.c
@ -518,7 +935,7 @@ EXTRA_libgnu_a_SOURCES += asprintf.c vasprintf.c
## begin gnulib module vsnprintf
EXTRA_DIST += vsnprintf.c vsnprintf.h
EXTRA_DIST += vsnprintf.c
EXTRA_libgnu_a_SOURCES += vsnprintf.c
@ -530,16 +947,22 @@ BUILT_SOURCES += $(WCHAR_H)
# We need the following in order to create <wchar.h> when the system
# version does not work standalone.
wchar.h: wchar_.h
wchar.h: wchar.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''ABSOLUTE_WCHAR_H''@|$(ABSOLUTE_WCHAR_H)|g' \
< $(srcdir)/wchar_.h; \
sed -e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
-e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
-e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \
-e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
-e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/wchar.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += wchar.h wchar.h-t
EXTRA_DIST += wchar_.h
EXTRA_DIST += wchar.in.h
## end gnulib module wchar
@ -549,28 +972,23 @@ BUILT_SOURCES += $(WCTYPE_H)
# We need the following in order to create <wctype.h> when the system
# doesn't have one that works with the given compiler.
wctype.h: wctype_.h
wctype.h: wctype.in.h
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
-e 's|@''ABSOLUTE_WCTYPE_H''@|$(ABSOLUTE_WCTYPE_H)|g' \
-e 's/@''HAVE_WCTYPE_CTMP_BUG''@/$(HAVE_WCTYPE_CTMP_BUG)/g' \
-e 's/@''INCLUDE_NEXT''@/$(INCLUDE_NEXT)/g' \
-e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
-e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
-e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
< $(srcdir)/wctype_.h; \
< $(srcdir)/wctype.in.h; \
} > $@-t
mv $@-t $@
MOSTLYCLEANFILES += wctype.h wctype.h-t
EXTRA_DIST += wctype_.h
EXTRA_DIST += wctype.in.h
## end gnulib module wctype
## begin gnulib module wcwidth
libgnu_a_SOURCES += wcwidth.h
## end gnulib module wcwidth
## begin gnulib module xalloc
@ -604,4 +1022,5 @@ mostlyclean-local: mostlyclean-generic
if test -n "$$dir" && test -d $$dir; then \
echo "rmdir $$dir"; rmdir $$dir; \
fi; \
done
done; \
:

789
gl/Makefile.in
View file

File diff suppressed because it is too large Load diff

2
gl/alloca.c
View file

@ -486,4 +486,4 @@ i00afunc (long address)
# endif /* CRAY */
# endif /* no alloca */
#endif /* not GCC version 2 */
#endif /* not GCC version 3 */

10
gl/alloca_.h → gl/alloca.in.h
View file

@ -1,11 +1,11 @@
/* Memory allocation on the stack.
Copyright (C) 1995, 1999, 2001, 2002, 2003, 2004, 2006 Free Software
Copyright (C) 1995, 1999, 2001-2004, 2006-2007 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 2, or (at your option)
by the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
@ -20,8 +20,8 @@
/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
means there is a real alloca function. */
#ifndef _GNULIB_ALLOCA_H
# define _GNULIB_ALLOCA_H
#ifndef _GL_ALLOCA_H
#define _GL_ALLOCA_H
/* alloca (N) returns a pointer to N bytes of memory
allocated on the stack, which will last until the function returns.
@ -51,4 +51,4 @@ void *alloca (size_t);
# endif
#endif
#endif /* _GNULIB_ALLOCA_H */
#endif /* _GL_ALLOCA_H */

2
gl/asnprintf.c
View file

@ -3,7 +3,7 @@
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,

10
gl/asprintf.c
View file

@ -1,9 +1,9 @@
/* Formatted output to strings.
Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
@ -18,7 +18,11 @@
#include <config.h>
/* Specification. */
#include "vasprintf.h"
#ifdef IN_LIBASPRINTF
# include "vasprintf.h"
#else
# include <stdio.h>
#endif
#include <stdarg.h>

425
gl/base64.c Normal file
View file

@ -0,0 +1,425 @@
/* base64.c -- Encode binary data using printable characters.
Copyright (C) 1999, 2000, 2001, 2004, 2005, 2006 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* Written by Simon Josefsson. Partially adapted from GNU MailUtils
* (mailbox/filter_trans.c, as of 2004-11-28). Improved by review
* from Paul Eggert, Bruno Haible, and Stepan Kasal.
*
* See also RFC 3548 <http://www.ietf.org/rfc/rfc3548.txt>.
*
* Be careful with error checking. Here is how you would typically
* use these functions:
*
* bool ok = base64_decode_alloc (in, inlen, &out, &outlen);
* if (!ok)
* FAIL: input was not valid base64
* if (out == NULL)
* FAIL: memory allocation error
* OK: data in OUT/OUTLEN
*
* size_t outlen = base64_encode_alloc (in, inlen, &out);
* if (out == NULL && outlen == 0 && inlen != 0)
* FAIL: input too long
* if (out == NULL)
* FAIL: memory allocation error
* OK: data in OUT/OUTLEN.
*
*/
#include <config.h>
/* Get prototype. */
#include "base64.h"
/* Get malloc. */
#include <stdlib.h>
/* Get UCHAR_MAX. */
#include <limits.h>
/* C89 compliant way to cast 'char' to 'unsigned char'. */
static inline unsigned char
to_uchar (char ch)
{
return ch;
}
/* Base64 encode IN array of size INLEN into OUT array of size OUTLEN.
If OUTLEN is less than BASE64_LENGTH(INLEN), write as many bytes as
possible. If OUTLEN is larger than BASE64_LENGTH(INLEN), also zero
terminate the output buffer. */
void
base64_encode (const char *restrict in, size_t inlen,
char *restrict out, size_t outlen)
{
static const char b64str[64] =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
while (inlen && outlen)
{
*out++ = b64str[(to_uchar (in[0]) >> 2) & 0x3f];
if (!--outlen)
break;
*out++ = b64str[((to_uchar (in[0]) << 4)
+ (--inlen ? to_uchar (in[1]) >> 4 : 0))
& 0x3f];
if (!--outlen)
break;
*out++ =
(inlen
? b64str[((to_uchar (in[1]) << 2)
+ (--inlen ? to_uchar (in[2]) >> 6 : 0))
& 0x3f]
: '=');
if (!--outlen)
break;
*out++ = inlen ? b64str[to_uchar (in[2]) & 0x3f] : '=';
if (!--outlen)
break;
if (inlen)
inlen--;
if (inlen)
in += 3;
}
if (outlen)
*out = '\0';
}
/* Allocate a buffer and store zero terminated base64 encoded data
from array IN of size INLEN, returning BASE64_LENGTH(INLEN), i.e.,
the length of the encoded data, excluding the terminating zero. On
return, the OUT variable will hold a pointer to newly allocated
memory that must be deallocated by the caller. If output string
length would overflow, 0 is returned and OUT is set to NULL. If
memory allocation failed, OUT is set to NULL, and the return value
indicates length of the requested memory block, i.e.,
BASE64_LENGTH(inlen) + 1. */
size_t
base64_encode_alloc (const char *in, size_t inlen, char **out)
{
size_t outlen = 1 + BASE64_LENGTH (inlen);
/* Check for overflow in outlen computation.
*
* If there is no overflow, outlen >= inlen.
*
* If the operation (inlen + 2) overflows then it yields at most +1, so
* outlen is 0.
*
* If the multiplication overflows, we lose at least half of the
* correct value, so the result is < ((inlen + 2) / 3) * 2, which is
* less than (inlen + 2) * 0.66667, which is less than inlen as soon as
* (inlen > 4).
*/
if (inlen > outlen)
{
*out = NULL;
return 0;
}
*out = malloc (outlen);
if (!*out)
return outlen;
base64_encode (in, inlen, *out, outlen);
return outlen - 1;
}
/* With this approach this file works independent of the charset used
(think EBCDIC). However, it does assume that the characters in the
Base64 alphabet (A-Za-z0-9+/) are encoded in 0..255. POSIX
1003.1-2001 require that char and unsigned char are 8-bit
quantities, though, taking care of that problem. But this may be a
potential problem on non-POSIX C99 platforms.
IBM C V6 for AIX mishandles "#define B64(x) ...'x'...", so use "_"
as the formal parameter rather than "x". */
#define B64(_) \
((_) == 'A' ? 0 \
: (_) == 'B' ? 1 \
: (_) == 'C' ? 2 \
: (_) == 'D' ? 3 \
: (_) == 'E' ? 4 \
: (_) == 'F' ? 5 \
: (_) == 'G' ? 6 \
: (_) == 'H' ? 7 \
: (_) == 'I' ? 8 \
: (_) == 'J' ? 9 \
: (_) == 'K' ? 10 \
: (_) == 'L' ? 11 \
: (_) == 'M' ? 12 \
: (_) == 'N' ? 13 \
: (_) == 'O' ? 14 \
: (_) == 'P' ? 15 \
: (_) == 'Q' ? 16 \
: (_) == 'R' ? 17 \
: (_) == 'S' ? 18 \
: (_) == 'T' ? 19 \
: (_) == 'U' ? 20 \
: (_) == 'V' ? 21 \
: (_) == 'W' ? 22 \
: (_) == 'X' ? 23 \
: (_) == 'Y' ? 24 \
: (_) == 'Z' ? 25 \
: (_) == 'a' ? 26 \
: (_) == 'b' ? 27 \
: (_) == 'c' ? 28 \
: (_) == 'd' ? 29 \
: (_) == 'e' ? 30 \
: (_) == 'f' ? 31 \
: (_) == 'g' ? 32 \
: (_) == 'h' ? 33 \
: (_) == 'i' ? 34 \
: (_) == 'j' ? 35 \
: (_) == 'k' ? 36 \
: (_) == 'l' ? 37 \
: (_) == 'm' ? 38 \
: (_) == 'n' ? 39 \
: (_) == 'o' ? 40 \
: (_) == 'p' ? 41 \
: (_) == 'q' ? 42 \
: (_) == 'r' ? 43 \
: (_) == 's' ? 44 \
: (_) == 't' ? 45 \
: (_) == 'u' ? 46 \
: (_) == 'v' ? 47 \
: (_) == 'w' ? 48 \
: (_) == 'x' ? 49 \
: (_) == 'y' ? 50 \
: (_) == 'z' ? 51 \
: (_) == '0' ? 52 \
: (_) == '1' ? 53 \
: (_) == '2' ? 54 \
: (_) == '3' ? 55 \
: (_) == '4' ? 56 \
: (_) == '5' ? 57 \
: (_) == '6' ? 58 \
: (_) == '7' ? 59 \
: (_) == '8' ? 60 \
: (_) == '9' ? 61 \
: (_) == '+' ? 62 \
: (_) == '/' ? 63 \
: -1)
static const signed char b64[0x100] = {
B64 (0), B64 (1), B64 (2), B64 (3),
B64 (4), B64 (5), B64 (6), B64 (7),
B64 (8), B64 (9), B64 (10), B64 (11),
B64 (12), B64 (13), B64 (14), B64 (15),
B64 (16), B64 (17), B64 (18), B64 (19),
B64 (20), B64 (21), B64 (22), B64 (23),
B64 (24), B64 (25), B64 (26), B64 (27),
B64 (28), B64 (29), B64 (30), B64 (31),
B64 (32), B64 (33), B64 (34), B64 (35),
B64 (36), B64 (37), B64 (38), B64 (39),
B64 (40), B64 (41), B64 (42), B64 (43),
B64 (44), B64 (45), B64 (46), B64 (47),
B64 (48), B64 (49), B64 (50), B64 (51),
B64 (52), B64 (53), B64 (54), B64 (55),
B64 (56), B64 (57), B64 (58), B64 (59),
B64 (60), B64 (61), B64 (62), B64 (63),
B64 (64), B64 (65), B64 (66), B64 (67),
B64 (68), B64 (69), B64 (70), B64 (71),
B64 (72), B64 (73), B64 (74), B64 (75),
B64 (76), B64 (77), B64 (78), B64 (79),
B64 (80), B64 (81), B64 (82), B64 (83),
B64 (84), B64 (85), B64 (86), B64 (87),
B64 (88), B64 (89), B64 (90), B64 (91),
B64 (92), B64 (93), B64 (94), B64 (95),
B64 (96), B64 (97), B64 (98), B64 (99),
B64 (100), B64 (101), B64 (102), B64 (103),
B64 (104), B64 (105), B64 (106), B64 (107),
B64 (108), B64 (109), B64 (110), B64 (111),
B64 (112), B64 (113), B64 (114), B64 (115),
B64 (116), B64 (117), B64 (118), B64 (119),
B64 (120), B64 (121), B64 (122), B64 (123),
B64 (124), B64 (125), B64 (126), B64 (127),
B64 (128), B64 (129), B64 (130), B64 (131),
B64 (132), B64 (133), B64 (134), B64 (135),
B64 (136), B64 (137), B64 (138), B64 (139),
B64 (140), B64 (141), B64 (142), B64 (143),
B64 (144), B64 (145), B64 (146), B64 (147),
B64 (148), B64 (149), B64 (150), B64 (151),
B64 (152), B64 (153), B64 (154), B64 (155),
B64 (156), B64 (157), B64 (158), B64 (159),
B64 (160), B64 (161), B64 (162), B64 (163),
B64 (164), B64 (165), B64 (166), B64 (167),
B64 (168), B64 (169), B64 (170), B64 (171),
B64 (172), B64 (173), B64 (174), B64 (175),
B64 (176), B64 (177), B64 (178), B64 (179),
B64 (180), B64 (181), B64 (182), B64 (183),
B64 (184), B64 (185), B64 (186), B64 (187),
B64 (188), B64 (189), B64 (190), B64 (191),
B64 (192), B64 (193), B64 (194), B64 (195),
B64 (196), B64 (197), B64 (198), B64 (199),
B64 (200), B64 (201), B64 (202), B64 (203),
B64 (204), B64 (205), B64 (206), B64 (207),
B64 (208), B64 (209), B64 (210), B64 (211),
B64 (212), B64 (213), B64 (214), B64 (215),
B64 (216), B64 (217), B64 (218), B64 (219),
B64 (220), B64 (221), B64 (222), B64 (223),
B64 (224), B64 (225), B64 (226), B64 (227),
B64 (228), B64 (229), B64 (230), B64 (231),
B64 (232), B64 (233), B64 (234), B64 (235),
B64 (236), B64 (237), B64 (238), B64 (239),
B64 (240), B64 (241), B64 (242), B64 (243),
B64 (244), B64 (245), B64 (246), B64 (247),
B64 (248), B64 (249), B64 (250), B64 (251),
B64 (252), B64 (253), B64 (254), B64 (255)
};
#if UCHAR_MAX == 255
# define uchar_in_range(c) true
#else
# define uchar_in_range(c) ((c) <= 255)
#endif
/* Return true if CH is a character from the Base64 alphabet, and
false otherwise. Note that '=' is padding and not considered to be
part of the alphabet. */
bool
isbase64 (char ch)
{
return uchar_in_range (to_uchar (ch)) && 0 <= b64[to_uchar (ch)];
}
/* Decode base64 encoded input array IN of length INLEN to output
array OUT that can hold *OUTLEN bytes. Return true if decoding was
successful, i.e. if the input was valid base64 data, false
otherwise. If *OUTLEN is too small, as many bytes as possible will
be written to OUT. On return, *OUTLEN holds the length of decoded
bytes in OUT. Note that as soon as any non-alphabet characters are
encountered, decoding is stopped and false is returned. This means
that, when applicable, you must remove any line terminators that is
part of the data stream before calling this function. */
bool
base64_decode (const char *restrict in, size_t inlen,
char *restrict out, size_t *outlen)
{
size_t outleft = *outlen;
while (inlen >= 2)
{
if (!isbase64 (in[0]) || !isbase64 (in[1]))
break;
if (outleft)
{
*out++ = ((b64[to_uchar (in[0])] << 2)
| (b64[to_uchar (in[1])] >> 4));
outleft--;
}
if (inlen == 2)
break;
if (in[2] == '=')
{
if (inlen != 4)
break;
if (in[3] != '=')
break;
}
else
{
if (!isbase64 (in[2]))
break;
if (outleft)
{
*out++ = (((b64[to_uchar (in[1])] << 4) & 0xf0)
| (b64[to_uchar (in[2])] >> 2));
outleft--;
}
if (inlen == 3)
break;
if (in[3] == '=')
{
if (inlen != 4)
break;
}
else
{
if (!isbase64 (in[3]))
break;
if (outleft)
{
*out++ = (((b64[to_uchar (in[2])] << 6) & 0xc0)
| b64[to_uchar (in[3])]);
outleft--;
}
}
}
in += 4;
inlen -= 4;
}
*outlen -= outleft;
if (inlen != 0)
return false;
return true;
}
/* Allocate an output buffer in *OUT, and decode the base64 encoded
data stored in IN of size INLEN to the *OUT buffer. On return, the
size of the decoded data is stored in *OUTLEN. OUTLEN may be NULL,
if the caller is not interested in the decoded length. *OUT may be
NULL to indicate an out of memory error, in which case *OUTLEN
contains the size of the memory block needed. The function returns
true on successful decoding and memory allocation errors. (Use the
*OUT and *OUTLEN parameters to differentiate between successful
decoding and memory error.) The function returns false if the
input was invalid, in which case *OUT is NULL and *OUTLEN is
undefined. */
bool
base64_decode_alloc (const char *in, size_t inlen, char **out,
size_t *outlen)
{
/* This may allocate a few bytes too much, depending on input,
but it's not worth the extra CPU time to compute the exact amount.
The exact amount is 3 * inlen / 4, minus 1 if the input ends
with "=" and minus another 1 if the input ends with "==".
Dividing before multiplying avoids the possibility of overflow. */
size_t needlen = 3 * (inlen / 4) + 2;
*out = malloc (needlen);
if (!*out)
return true;
if (!base64_decode (in, inlen, *out, &needlen))
{
free (*out);
*out = NULL;
return false;
}
if (outlen)
*outlen = needlen;
return true;
}

45
gl/base64.h Normal file
View file

@ -0,0 +1,45 @@
/* base64.h -- Encode binary data using printable characters.
Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef BASE64_H
# define BASE64_H
/* Get size_t. */
# include <stddef.h>
/* Get bool. */
# include <stdbool.h>
/* This uses that the expression (n+(k-1))/k means the smallest
integer >= n/k, i.e., the ceiling of n/k. */
# define BASE64_LENGTH(inlen) ((((inlen) + 2) / 3) * 4)
extern bool isbase64 (char ch);
extern void base64_encode (const char *restrict in, size_t inlen,
char *restrict out, size_t outlen);
extern size_t base64_encode_alloc (const char *in, size_t inlen, char **out);
extern bool base64_decode (const char *restrict in, size_t inlen,
char *restrict out, size_t *outlen);
extern bool base64_decode_alloc (const char *in, size_t inlen,
char **out, size_t *outlen);
#endif /* BASE64_H */

9
gl/basename.c
View file

@ -3,10 +3,10 @@
Copyright (C) 1990, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006 Free
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>

9
gl/c-strtod.c
View file

@ -2,10 +2,10 @@
Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */

9
gl/cloexec.c
View file

@ -2,10 +2,10 @@
Copyright (C) 1991, 2004, 2005, 2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
along with this program. If not, see <http://www.gnu.org/licenses/>.
The code is taken from glibc/manual/llio.texi */

649
gl/config.charset Executable file
View file

@ -0,0 +1,649 @@
#! /bin/sh
# Output a system dependent table of character encoding aliases.
#
# Copyright (C) 2000-2004, 2006-2007 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# The table consists of lines of the form
# ALIAS CANONICAL
#
# ALIAS is the (system dependent) result of "nl_langinfo (CODESET)".
# ALIAS is compared in a case sensitive way.
#
# CANONICAL is the GNU canonical name for this character encoding.
# It must be an encoding supported by libiconv. Support by GNU libc is
# also desirable. CANONICAL is case insensitive. Usually an upper case
# MIME charset name is preferred.
# The current list of GNU canonical charset names is as follows.
#
# name MIME? used by which systems
# ASCII, ANSI_X3.4-1968 glibc solaris freebsd netbsd darwin
# ISO-8859-1 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin
# ISO-8859-2 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin
# ISO-8859-3 Y glibc solaris
# ISO-8859-4 Y osf solaris freebsd netbsd openbsd darwin
# ISO-8859-5 Y glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin
# ISO-8859-6 Y glibc aix hpux solaris
# ISO-8859-7 Y glibc aix hpux irix osf solaris netbsd openbsd darwin
# ISO-8859-8 Y glibc aix hpux osf solaris
# ISO-8859-9 Y glibc aix hpux irix osf solaris darwin
# ISO-8859-13 glibc netbsd openbsd darwin
# ISO-8859-14 glibc
# ISO-8859-15 glibc aix osf solaris freebsd netbsd openbsd darwin
# KOI8-R Y glibc solaris freebsd netbsd openbsd darwin
# KOI8-U Y glibc freebsd netbsd openbsd darwin
# KOI8-T glibc
# CP437 dos
# CP775 dos
# CP850 aix osf dos
# CP852 dos
# CP855 dos
# CP856 aix
# CP857 dos
# CP861 dos
# CP862 dos
# CP864 dos
# CP865 dos
# CP866 freebsd netbsd openbsd darwin dos
# CP869 dos
# CP874 woe32 dos
# CP922 aix
# CP932 aix woe32 dos
# CP943 aix
# CP949 osf woe32 dos
# CP950 woe32 dos
# CP1046 aix
# CP1124 aix
# CP1125 dos
# CP1129 aix
# CP1250 woe32
# CP1251 glibc solaris netbsd openbsd darwin woe32
# CP1252 aix woe32
# CP1253 woe32
# CP1254 woe32
# CP1255 glibc woe32
# CP1256 woe32
# CP1257 woe32
# GB2312 Y glibc aix hpux irix solaris freebsd netbsd darwin
# EUC-JP Y glibc aix hpux irix osf solaris freebsd netbsd darwin
# EUC-KR Y glibc aix hpux irix osf solaris freebsd netbsd darwin
# EUC-TW glibc aix hpux irix osf solaris netbsd
# BIG5 Y glibc aix hpux osf solaris freebsd netbsd darwin
# BIG5-HKSCS glibc solaris
# GBK glibc aix osf solaris woe32 dos
# GB18030 glibc solaris netbsd
# SHIFT_JIS Y hpux osf solaris freebsd netbsd darwin
# JOHAB glibc solaris woe32
# TIS-620 glibc aix hpux osf solaris
# VISCII Y glibc
# TCVN5712-1 glibc
# GEORGIAN-PS glibc
# HP-ROMAN8 hpux
# HP-ARABIC8 hpux
# HP-GREEK8 hpux
# HP-HEBREW8 hpux
# HP-TURKISH8 hpux
# HP-KANA8 hpux
# DEC-KANJI osf
# DEC-HANYU osf
# UTF-8 Y glibc aix hpux osf solaris netbsd darwin
#
# Note: Names which are not marked as being a MIME name should not be used in
# Internet protocols for information interchange (mail, news, etc.).
#
# Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names. Applications
# must understand both names and treat them as equivalent.
#
# The first argument passed to this file is the canonical host specification,
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
# or
# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
host="$1"
os=`echo "$host" | sed -e 's/^[^-]*-[^-]*-\(.*\)$/\1/'`
echo "# This file contains a table of character encoding aliases,"
echo "# suitable for operating system '${os}'."
echo "# It was automatically generated from config.charset."
# List of references, updated during installation:
echo "# Packages using this file: "
case "$os" in
linux-gnulibc1*)
# Linux libc5 doesn't have nl_langinfo(CODESET); therefore
# localcharset.c falls back to using the full locale name
# from the environment variables.
echo "C ASCII"
echo "POSIX ASCII"
for l in af af_ZA ca ca_ES da da_DK de de_AT de_BE de_CH de_DE de_LU \
en en_AU en_BW en_CA en_DK en_GB en_IE en_NZ en_US en_ZA \
en_ZW es es_AR es_BO es_CL es_CO es_DO es_EC es_ES es_GT \
es_HN es_MX es_PA es_PE es_PY es_SV es_US es_UY es_VE et \
et_EE eu eu_ES fi fi_FI fo fo_FO fr fr_BE fr_CA fr_CH fr_FR \
fr_LU ga ga_IE gl gl_ES id id_ID in in_ID is is_IS it it_CH \
it_IT kl kl_GL nl nl_BE nl_NL no no_NO pt pt_BR pt_PT sv \
sv_FI sv_SE; do
echo "$l ISO-8859-1"
echo "$l.iso-8859-1 ISO-8859-1"
echo "$l.iso-8859-15 ISO-8859-15"
echo "$l.iso-8859-15@euro ISO-8859-15"
echo "$l@euro ISO-8859-15"
echo "$l.cp-437 CP437"
echo "$l.cp-850 CP850"
echo "$l.cp-1252 CP1252"
echo "$l.cp-1252@euro CP1252"
#echo "$l.atari-st ATARI-ST" # not a commonly used encoding
echo "$l.utf-8 UTF-8"
echo "$l.utf-8@euro UTF-8"
done
for l in cs cs_CZ hr hr_HR hu hu_HU pl pl_PL ro ro_RO sk sk_SK sl \
sl_SI sr sr_CS sr_YU; do
echo "$l ISO-8859-2"
echo "$l.iso-8859-2 ISO-8859-2"
echo "$l.cp-852 CP852"
echo "$l.cp-1250 CP1250"
echo "$l.utf-8 UTF-8"
done
for l in mk mk_MK ru ru_RU; do
echo "$l ISO-8859-5"
echo "$l.iso-8859-5 ISO-8859-5"
echo "$l.koi8-r KOI8-R"
echo "$l.cp-866 CP866"
echo "$l.cp-1251 CP1251"
echo "$l.utf-8 UTF-8"
done
for l in ar ar_SA; do
echo "$l ISO-8859-6"
echo "$l.iso-8859-6 ISO-8859-6"
echo "$l.cp-864 CP864"
#echo "$l.cp-868 CP868" # not a commonly used encoding
echo "$l.cp-1256 CP1256"
echo "$l.utf-8 UTF-8"
done
for l in el el_GR gr gr_GR; do
echo "$l ISO-8859-7"
echo "$l.iso-8859-7 ISO-8859-7"
echo "$l.cp-869 CP869"
echo "$l.cp-1253 CP1253"
echo "$l.cp-1253@euro CP1253"
echo "$l.utf-8 UTF-8"
echo "$l.utf-8@euro UTF-8"
done
for l in he he_IL iw iw_IL; do
echo "$l ISO-8859-8"
echo "$l.iso-8859-8 ISO-8859-8"
echo "$l.cp-862 CP862"
echo "$l.cp-1255 CP1255"
echo "$l.utf-8 UTF-8"
done
for l in tr tr_TR; do
echo "$l ISO-8859-9"
echo "$l.iso-8859-9 ISO-8859-9"
echo "$l.cp-857 CP857"
echo "$l.cp-1254 CP1254"
echo "$l.utf-8 UTF-8"
done
for l in lt lt_LT lv lv_LV; do
#echo "$l BALTIC" # not a commonly used encoding, wrong encoding name
echo "$l ISO-8859-13"
done
for l in ru_UA uk uk_UA; do
echo "$l KOI8-U"
done
for l in zh zh_CN; do
#echo "$l GB_2312-80" # not a commonly used encoding, wrong encoding name
echo "$l GB2312"
done
for l in ja ja_JP ja_JP.EUC; do
echo "$l EUC-JP"
done
for l in ko ko_KR; do
echo "$l EUC-KR"
done
for l in th th_TH; do
echo "$l TIS-620"
done
for l in fa fa_IR; do
#echo "$l ISIRI-3342" # a broken encoding
echo "$l.utf-8 UTF-8"
done
;;
linux* | *-gnu*)
# With glibc-2.1 or newer, we don't need any canonicalization,
# because glibc has iconv and both glibc and libiconv support all
# GNU canonical names directly. Therefore, the Makefile does not
# need to install the alias file at all.
# The following applies only to glibc-2.0.x and older libcs.
echo "ISO_646.IRV:1983 ASCII"
;;
aix*)
echo "ISO8859-1 ISO-8859-1"
echo "ISO8859-2 ISO-8859-2"
echo "ISO8859-5 ISO-8859-5"
echo "ISO8859-6 ISO-8859-6"
echo "ISO8859-7 ISO-8859-7"
echo "ISO8859-8 ISO-8859-8"
echo "ISO8859-9 ISO-8859-9"
echo "ISO8859-15 ISO-8859-15"
echo "IBM-850 CP850"
echo "IBM-856 CP856"
echo "IBM-921 ISO-8859-13"
echo "IBM-922 CP922"
echo "IBM-932 CP932"
echo "IBM-943 CP943"
echo "IBM-1046 CP1046"
echo "IBM-1124 CP1124"
echo "IBM-1129 CP1129"
echo "IBM-1252 CP1252"
echo "IBM-eucCN GB2312"
echo "IBM-eucJP EUC-JP"
echo "IBM-eucKR EUC-KR"
echo "IBM-eucTW EUC-TW"
echo "big5 BIG5"
echo "GBK GBK"
echo "TIS-620 TIS-620"
echo "UTF-8 UTF-8"
;;
hpux*)
echo "iso88591 ISO-8859-1"
echo "iso88592 ISO-8859-2"
echo "iso88595 ISO-8859-5"
echo "iso88596 ISO-8859-6"
echo "iso88597 ISO-8859-7"
echo "iso88598 ISO-8859-8"
echo "iso88599 ISO-8859-9"
echo "iso885915 ISO-8859-15"
echo "roman8 HP-ROMAN8"
echo "arabic8 HP-ARABIC8"
echo "greek8 HP-GREEK8"
echo "hebrew8 HP-HEBREW8"
echo "turkish8 HP-TURKISH8"
echo "kana8 HP-KANA8"
echo "tis620 TIS-620"
echo "big5 BIG5"
echo "eucJP EUC-JP"
echo "eucKR EUC-KR"
echo "eucTW EUC-TW"
echo "hp15CN GB2312"
#echo "ccdc ?" # what is this?
echo "SJIS SHIFT_JIS"
echo "utf8 UTF-8"
;;
irix*)
echo "ISO8859-1 ISO-8859-1"
echo "ISO8859-2 ISO-8859-2"
echo "ISO8859-5 ISO-8859-5"
echo "ISO8859-7 ISO-8859-7"
echo "ISO8859-9 ISO-8859-9"
echo "eucCN GB2312"
echo "eucJP EUC-JP"
echo "eucKR EUC-KR"
echo "eucTW EUC-TW"
;;
osf*)
echo "ISO8859-1 ISO-8859-1"
echo "ISO8859-2 ISO-8859-2"
echo "ISO8859-4 ISO-8859-4"
echo "ISO8859-5 ISO-8859-5"
echo "ISO8859-7 ISO-8859-7"
echo "ISO8859-8 ISO-8859-8"
echo "ISO8859-9 ISO-8859-9"
echo "ISO8859-15 ISO-8859-15"
echo "cp850 CP850"
echo "big5 BIG5"
echo "dechanyu DEC-HANYU"
echo "dechanzi GB2312"
echo "deckanji DEC-KANJI"
echo "deckorean EUC-KR"
echo "eucJP EUC-JP"
echo "eucKR EUC-KR"
echo "eucTW EUC-TW"
echo "GBK GBK"
echo "KSC5601 CP949"
echo "sdeckanji EUC-JP"
echo "SJIS SHIFT_JIS"
echo "TACTIS TIS-620"
echo "UTF-8 UTF-8"
;;
solaris*)
echo "646 ASCII"
echo "ISO8859-1 ISO-8859-1"
echo "ISO8859-2 ISO-8859-2"
echo "ISO8859-3 ISO-8859-3"
echo "ISO8859-4 ISO-8859-4"
echo "ISO8859-5 ISO-8859-5"
echo "ISO8859-6 ISO-8859-6"
echo "ISO8859-7 ISO-8859-7"
echo "ISO8859-8 ISO-8859-8"
echo "ISO8859-9 ISO-8859-9"
echo "ISO8859-15 ISO-8859-15"
echo "koi8-r KOI8-R"
echo "ansi-1251 CP1251"
echo "BIG5 BIG5"
echo "Big5-HKSCS BIG5-HKSCS"
echo "gb2312 GB2312"
echo "GBK GBK"
echo "GB18030 GB18030"
echo "cns11643 EUC-TW"
echo "5601 EUC-KR"
echo "ko_KR.johap92 JOHAB"
echo "eucJP EUC-JP"
echo "PCK SHIFT_JIS"
echo "TIS620.2533 TIS-620"
#echo "sun_eu_greek ?" # what is this?
echo "UTF-8 UTF-8"
;;
freebsd* | os2*)
# FreeBSD 4.2 doesn't have nl_langinfo(CODESET); therefore
# localcharset.c falls back to using the full locale name
# from the environment variables.
# Likewise for OS/2. OS/2 has XFree86 just like FreeBSD. Just
# reuse FreeBSD's locale data for OS/2.
echo "C ASCII"
echo "US-ASCII ASCII"
for l in la_LN lt_LN; do
echo "$l.ASCII ASCII"
done
for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
echo "$l.ISO_8859-1 ISO-8859-1"
echo "$l.DIS_8859-15 ISO-8859-15"
done
for l in cs_CZ hr_HR hu_HU la_LN lt_LN pl_PL sl_SI; do
echo "$l.ISO_8859-2 ISO-8859-2"
done
for l in la_LN lt_LT; do
echo "$l.ISO_8859-4 ISO-8859-4"
done
for l in ru_RU ru_SU; do
echo "$l.KOI8-R KOI8-R"
echo "$l.ISO_8859-5 ISO-8859-5"
echo "$l.CP866 CP866"
done
echo "uk_UA.KOI8-U KOI8-U"
echo "zh_TW.BIG5 BIG5"
echo "zh_TW.Big5 BIG5"
echo "zh_CN.EUC GB2312"
echo "ja_JP.EUC EUC-JP"
echo "ja_JP.SJIS SHIFT_JIS"
echo "ja_JP.Shift_JIS SHIFT_JIS"
echo "ko_KR.EUC EUC-KR"
;;
netbsd*)
echo "646 ASCII"
echo "ISO8859-1 ISO-8859-1"
echo "ISO8859-2 ISO-8859-2"
echo "ISO8859-4 ISO-8859-4"
echo "ISO8859-5 ISO-8859-5"
echo "ISO8859-7 ISO-8859-7"
echo "ISO8859-13 ISO-8859-13"
echo "ISO8859-15 ISO-8859-15"
echo "eucCN GB2312"
echo "eucJP EUC-JP"
echo "eucKR EUC-KR"
echo "eucTW EUC-TW"
echo "BIG5 BIG5"
echo "SJIS SHIFT_JIS"
;;
openbsd*)
echo "646 ASCII"
echo "ISO8859-1 ISO-8859-1"
echo "ISO8859-2 ISO-8859-2"
echo "ISO8859-4 ISO-8859-4"
echo "ISO8859-5 ISO-8859-5"
echo "ISO8859-7 ISO-8859-7"
echo "ISO8859-13 ISO-8859-13"
echo "ISO8859-15 ISO-8859-15"
;;
darwin[56]*)
# Darwin 6.8 doesn't have nl_langinfo(CODESET); therefore
# localcharset.c falls back to using the full locale name
# from the environment variables.
echo "C ASCII"
for l in en_AU en_CA en_GB en_US la_LN; do
echo "$l.US-ASCII ASCII"
done
for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT nl_BE \
nl_NL no_NO pt_PT sv_SE; do
echo "$l ISO-8859-1"
echo "$l.ISO8859-1 ISO-8859-1"
echo "$l.ISO8859-15 ISO-8859-15"
done
for l in la_LN; do
echo "$l.ISO8859-1 ISO-8859-1"
echo "$l.ISO8859-15 ISO-8859-15"
done
for l in cs_CZ hr_HR hu_HU la_LN pl_PL sl_SI; do
echo "$l.ISO8859-2 ISO-8859-2"
done
for l in la_LN lt_LT; do
echo "$l.ISO8859-4 ISO-8859-4"
done
for l in ru_RU; do
echo "$l.KOI8-R KOI8-R"
echo "$l.ISO8859-5 ISO-8859-5"
echo "$l.CP866 CP866"
done
for l in bg_BG; do
echo "$l.CP1251 CP1251"
done
echo "uk_UA.KOI8-U KOI8-U"
echo "zh_TW.BIG5 BIG5"
echo "zh_TW.Big5 BIG5"
echo "zh_CN.EUC GB2312"
echo "ja_JP.EUC EUC-JP"
echo "ja_JP.SJIS SHIFT_JIS"
echo "ko_KR.EUC EUC-KR"
;;
darwin*)
# Darwin 7.5 has nl_langinfo(CODESET), but it is useless:
# - It returns the empty string when LANG is set to a locale of the
# form ll_CC, although ll_CC/LC_CTYPE is a symlink to an UTF-8
# LC_CTYPE file.
# - The environment variables LANG, LC_CTYPE, LC_ALL are not set by
# the system; nl_langinfo(CODESET) returns "US-ASCII" in this case.
# - The documentation says:
# "... all code that calls BSD system routines should ensure
# that the const *char parameters of these routines are in UTF-8
# encoding. All BSD system functions expect their string
# parameters to be in UTF-8 encoding and nothing else."
# It also says
# "An additional caveat is that string parameters for files,
# paths, and other file-system entities must be in canonical
# UTF-8. In a canonical UTF-8 Unicode string, all decomposable
# characters are decomposed ..."
# but this is not true: You can pass non-decomposed UTF-8 strings
# to file system functions, and it is the OS which will convert
# them to decomposed UTF-8 before accessing the file system.
# - The Apple Terminal application displays UTF-8 by default.
# - However, other applications are free to use different encodings:
# - xterm uses ISO-8859-1 by default.
# - TextEdit uses MacRoman by default.
# We prefer UTF-8 over decomposed UTF-8-MAC because one should
# minimize the use of decomposed Unicode. Unfortunately, through the
# Darwin file system, decomposed UTF-8 strings are leaked into user
# space nevertheless.
echo "* UTF-8"
;;
beos*)
# BeOS has a single locale, and it has UTF-8 encoding.
echo "* UTF-8"
;;
msdosdjgpp*)
# DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
# localcharset.c falls back to using the full locale name
# from the environment variables.
echo "#"
echo "# The encodings given here may not all be correct."
echo "# If you find that the encoding given for your language and"
echo "# country is not the one your DOS machine actually uses, just"
echo "# correct it in this file, and send a mail to"
echo "# Juan Manuel Guerrero <juan.guerrero@gmx.de>"
echo "# and Bruno Haible <bruno@clisp.org>."
echo "#"
echo "C ASCII"
# ISO-8859-1 languages
echo "ca CP850"
echo "ca_ES CP850"
echo "da CP865" # not CP850 ??
echo "da_DK CP865" # not CP850 ??
echo "de CP850"
echo "de_AT CP850"
echo "de_CH CP850"
echo "de_DE CP850"
echo "en CP850"
echo "en_AU CP850" # not CP437 ??
echo "en_CA CP850"
echo "en_GB CP850"
echo "en_NZ CP437"
echo "en_US CP437"
echo "en_ZA CP850" # not CP437 ??
echo "es CP850"
echo "es_AR CP850"
echo "es_BO CP850"
echo "es_CL CP850"
echo "es_CO CP850"
echo "es_CR CP850"
echo "es_CU CP850"
echo "es_DO CP850"
echo "es_EC CP850"
echo "es_ES CP850"
echo "es_GT CP850"
echo "es_HN CP850"
echo "es_MX CP850"
echo "es_NI CP850"
echo "es_PA CP850"
echo "es_PY CP850"
echo "es_PE CP850"
echo "es_SV CP850"
echo "es_UY CP850"
echo "es_VE CP850"
echo "et CP850"
echo "et_EE CP850"
echo "eu CP850"
echo "eu_ES CP850"
echo "fi CP850"
echo "fi_FI CP850"
echo "fr CP850"
echo "fr_BE CP850"
echo "fr_CA CP850"
echo "fr_CH CP850"
echo "fr_FR CP850"
echo "ga CP850"
echo "ga_IE CP850"
echo "gd CP850"
echo "gd_GB CP850"
echo "gl CP850"
echo "gl_ES CP850"
echo "id CP850" # not CP437 ??
echo "id_ID CP850" # not CP437 ??
echo "is CP861" # not CP850 ??
echo "is_IS CP861" # not CP850 ??
echo "it CP850"
echo "it_CH CP850"
echo "it_IT CP850"
echo "lt CP775"
echo "lt_LT CP775"
echo "lv CP775"
echo "lv_LV CP775"
echo "nb CP865" # not CP850 ??
echo "nb_NO CP865" # not CP850 ??
echo "nl CP850"
echo "nl_BE CP850"
echo "nl_NL CP850"
echo "nn CP865" # not CP850 ??
echo "nn_NO CP865" # not CP850 ??
echo "no CP865" # not CP850 ??
echo "no_NO CP865" # not CP850 ??
echo "pt CP850"
echo "pt_BR CP850"
echo "pt_PT CP850"
echo "sv CP850"
echo "sv_SE CP850"
# ISO-8859-2 languages
echo "cs CP852"
echo "cs_CZ CP852"
echo "hr CP852"
echo "hr_HR CP852"
echo "hu CP852"
echo "hu_HU CP852"
echo "pl CP852"
echo "pl_PL CP852"
echo "ro CP852"
echo "ro_RO CP852"
echo "sk CP852"
echo "sk_SK CP852"
echo "sl CP852"
echo "sl_SI CP852"
echo "sq CP852"
echo "sq_AL CP852"
echo "sr CP852" # CP852 or CP866 or CP855 ??
echo "sr_CS CP852" # CP852 or CP866 or CP855 ??
echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
# ISO-8859-3 languages
echo "mt CP850"
echo "mt_MT CP850"
# ISO-8859-5 languages
echo "be CP866"
echo "be_BE CP866"
echo "bg CP866" # not CP855 ??
echo "bg_BG CP866" # not CP855 ??
echo "mk CP866" # not CP855 ??
echo "mk_MK CP866" # not CP855 ??
echo "ru CP866"
echo "ru_RU CP866"
echo "uk CP1125"
echo "uk_UA CP1125"
# ISO-8859-6 languages
echo "ar CP864"
echo "ar_AE CP864"
echo "ar_DZ CP864"
echo "ar_EG CP864"
echo "ar_IQ CP864"
echo "ar_IR CP864"
echo "ar_JO CP864"
echo "ar_KW CP864"
echo "ar_MA CP864"
echo "ar_OM CP864"
echo "ar_QA CP864"
echo "ar_SA CP864"
echo "ar_SY CP864"
# ISO-8859-7 languages
echo "el CP869"
echo "el_GR CP869"
# ISO-8859-8 languages
echo "he CP862"
echo "he_IL CP862"
# ISO-8859-9 languages
echo "tr CP857"
echo "tr_TR CP857"
# Japanese
echo "ja CP932"
echo "ja_JP CP932"
# Chinese
echo "zh_CN GBK"
echo "zh_TW CP950" # not CP938 ??
# Korean
echo "kr CP949" # not CP934 ??
echo "kr_KR CP949" # not CP934 ??
# Thai
echo "th CP874"
echo "th_TH CP874"
# Other
echo "eo CP850"
echo "eo_EO CP850"
;;
esac

9
gl/creat-safer.c
View file

@ -2,10 +2,10 @@
Copyright (C) 2005, 2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Jim Meyering. */

9
gl/dirname.c
View file

@ -3,10 +3,10 @@
Copyright (C) 1990, 1998, 2000, 2001, 2003, 2004, 2005, 2006 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>

9
gl/dirname.h
View file

@ -2,10 +2,10 @@
Copyright (C) 1998, 2001, 2003-2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef DIRNAME_H_
# define DIRNAME_H_ 1

9
gl/dup-safer.c
View file

@ -2,10 +2,10 @@
Copyright (C) 2001, 2004, 2005, 2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */

14
gl/error.c
View file

@ -1,20 +1,19 @@
/* Error handler for noninteractive utilities
Copyright (C) 1990-1998, 2000-2005, 2006 Free Software Foundation, Inc.
Copyright (C) 1990-1998, 2000-2007 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
@ -31,6 +30,7 @@
#if !_LIBC && ENABLE_NLS
# include "gettext.h"
# define _(msgid) gettext (msgid)
#endif
#ifdef _LIBC

15
gl/error.h
View file

@ -1,27 +1,26 @@
/* Declaration for error-reporting function
Copyright (C) 1995, 1996, 1997, 2003, 2006 Free Software Foundation, Inc.
Copyright (C) 1995, 1996, 1997, 2003, 2006, 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _ERROR_H
#define _ERROR_H 1
#ifndef __attribute__
/* This feature is available in gcc versions 2.5 and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
# define __attribute__(Spec) /* empty */
# endif
/* The __-protected variants of `format' and `printf' attributes

32
gl/exit.h
View file

@ -1,32 +0,0 @@
/* exit() function.
Copyright (C) 1995, 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _EXIT_H
#define _EXIT_H
/* Get exit() declaration. */
#include <stdlib.h>
/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
#ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
#endif
#ifndef EXIT_FAILURE
# define EXIT_FAILURE 1
#endif
#endif /* _EXIT_H */

15
gl/exitfail.c
View file

@ -1,11 +1,11 @@
/* Failure exit status
Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,13 +13,12 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
#include "exitfail.h"
#include "exit.h"
#include <stdlib.h>
int volatile exit_failure = EXIT_FAILURE;

10
gl/exitfail.h
View file

@ -2,10 +2,10 @@
Copyright (C) 2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,6 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING.
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
extern int volatile exit_failure;

9
gl/fcntl--.h
View file

@ -2,10 +2,10 @@
Copyright (C) 2005 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */

9
gl/fcntl-safer.h
View file

@ -2,10 +2,10 @@
Copyright (C) 2005 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */

9
gl/fd-safer.c
View file

@ -2,10 +2,10 @@
Copyright (C) 2005, 2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */

148
gl/float+.h Normal file
View file

@ -0,0 +1,148 @@
/* Supplemental information about the floating-point formats.
Copyright (C) 2007 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _FLOATPLUS_H
#define _FLOATPLUS_H
#include <float.h>
#include <limits.h>
/* Number of bits in the mantissa of a floating-point number, including the
"hidden bit". */
#if FLT_RADIX == 2
# define FLT_MANT_BIT FLT_MANT_DIG
# define DBL_MANT_BIT DBL_MANT_DIG
# define LDBL_MANT_BIT LDBL_MANT_DIG
#elif FLT_RADIX == 4
# define FLT_MANT_BIT (FLT_MANT_DIG * 2)
# define DBL_MANT_BIT (DBL_MANT_DIG * 2)
# define LDBL_MANT_BIT (LDBL_MANT_DIG * 2)
#elif FLT_RADIX == 16
# define FLT_MANT_BIT (FLT_MANT_DIG * 4)
# define DBL_MANT_BIT (DBL_MANT_DIG * 4)
# define LDBL_MANT_BIT (LDBL_MANT_DIG * 4)
#endif
/* Bit mask that can be used to mask the exponent, as an unsigned number. */
#define FLT_EXP_MASK ((FLT_MAX_EXP - FLT_MIN_EXP) | 7)
#define DBL_EXP_MASK ((DBL_MAX_EXP - DBL_MIN_EXP) | 7)
#define LDBL_EXP_MASK ((LDBL_MAX_EXP - LDBL_MIN_EXP) | 7)
/* Number of bits used for the exponent of a floating-point number, including
the exponent's sign. */
#define FLT_EXP_BIT \
(FLT_EXP_MASK < 0x100 ? 8 : \
FLT_EXP_MASK < 0x200 ? 9 : \
FLT_EXP_MASK < 0x400 ? 10 : \
FLT_EXP_MASK < 0x800 ? 11 : \
FLT_EXP_MASK < 0x1000 ? 12 : \
FLT_EXP_MASK < 0x2000 ? 13 : \
FLT_EXP_MASK < 0x4000 ? 14 : \
FLT_EXP_MASK < 0x8000 ? 15 : \
FLT_EXP_MASK < 0x10000 ? 16 : \
FLT_EXP_MASK < 0x20000 ? 17 : \
FLT_EXP_MASK < 0x40000 ? 18 : \
FLT_EXP_MASK < 0x80000 ? 19 : \
FLT_EXP_MASK < 0x100000 ? 20 : \
FLT_EXP_MASK < 0x200000 ? 21 : \
FLT_EXP_MASK < 0x400000 ? 22 : \
FLT_EXP_MASK < 0x800000 ? 23 : \
FLT_EXP_MASK < 0x1000000 ? 24 : \
FLT_EXP_MASK < 0x2000000 ? 25 : \
FLT_EXP_MASK < 0x4000000 ? 26 : \
FLT_EXP_MASK < 0x8000000 ? 27 : \
FLT_EXP_MASK < 0x10000000 ? 28 : \
FLT_EXP_MASK < 0x20000000 ? 29 : \
FLT_EXP_MASK < 0x40000000 ? 30 : \
FLT_EXP_MASK <= 0x7fffffff ? 31 : \
32)
#define DBL_EXP_BIT \
(DBL_EXP_MASK < 0x100 ? 8 : \
DBL_EXP_MASK < 0x200 ? 9 : \
DBL_EXP_MASK < 0x400 ? 10 : \
DBL_EXP_MASK < 0x800 ? 11 : \
DBL_EXP_MASK < 0x1000 ? 12 : \
DBL_EXP_MASK < 0x2000 ? 13 : \
DBL_EXP_MASK < 0x4000 ? 14 : \
DBL_EXP_MASK < 0x8000 ? 15 : \
DBL_EXP_MASK < 0x10000 ? 16 : \
DBL_EXP_MASK < 0x20000 ? 17 : \
DBL_EXP_MASK < 0x40000 ? 18 : \
DBL_EXP_MASK < 0x80000 ? 19 : \
DBL_EXP_MASK < 0x100000 ? 20 : \
DBL_EXP_MASK < 0x200000 ? 21 : \
DBL_EXP_MASK < 0x400000 ? 22 : \
DBL_EXP_MASK < 0x800000 ? 23 : \
DBL_EXP_MASK < 0x1000000 ? 24 : \
DBL_EXP_MASK < 0x2000000 ? 25 : \
DBL_EXP_MASK < 0x4000000 ? 26 : \
DBL_EXP_MASK < 0x8000000 ? 27 : \
DBL_EXP_MASK < 0x10000000 ? 28 : \
DBL_EXP_MASK < 0x20000000 ? 29 : \
DBL_EXP_MASK < 0x40000000 ? 30 : \
DBL_EXP_MASK <= 0x7fffffff ? 31 : \
32)
#define LDBL_EXP_BIT \
(LDBL_EXP_MASK < 0x100 ? 8 : \
LDBL_EXP_MASK < 0x200 ? 9 : \
LDBL_EXP_MASK < 0x400 ? 10 : \
LDBL_EXP_MASK < 0x800 ? 11 : \
LDBL_EXP_MASK < 0x1000 ? 12 : \
LDBL_EXP_MASK < 0x2000 ? 13 : \
LDBL_EXP_MASK < 0x4000 ? 14 : \
LDBL_EXP_MASK < 0x8000 ? 15 : \
LDBL_EXP_MASK < 0x10000 ? 16 : \
LDBL_EXP_MASK < 0x20000 ? 17 : \
LDBL_EXP_MASK < 0x40000 ? 18 : \
LDBL_EXP_MASK < 0x80000 ? 19 : \
LDBL_EXP_MASK < 0x100000 ? 20 : \
LDBL_EXP_MASK < 0x200000 ? 21 : \
LDBL_EXP_MASK < 0x400000 ? 22 : \
LDBL_EXP_MASK < 0x800000 ? 23 : \
LDBL_EXP_MASK < 0x1000000 ? 24 : \
LDBL_EXP_MASK < 0x2000000 ? 25 : \
LDBL_EXP_MASK < 0x4000000 ? 26 : \
LDBL_EXP_MASK < 0x8000000 ? 27 : \
LDBL_EXP_MASK < 0x10000000 ? 28 : \
LDBL_EXP_MASK < 0x20000000 ? 29 : \
LDBL_EXP_MASK < 0x40000000 ? 30 : \
LDBL_EXP_MASK <= 0x7fffffff ? 31 : \
32)
/* Number of bits used for a floating-point number: the mantissa (not
counting the "hidden bit", since it may or may not be explicit), the
exponent, and the sign. */
#define FLT_TOTAL_BIT ((FLT_MANT_BIT - 1) + FLT_EXP_BIT + 1)
#define DBL_TOTAL_BIT ((DBL_MANT_BIT - 1) + DBL_EXP_BIT + 1)
#define LDBL_TOTAL_BIT ((LDBL_MANT_BIT - 1) + LDBL_EXP_BIT + 1)
/* Number of bytes used for a floating-point number.
This can be smaller than the 'sizeof'. For example, on i386 systems,
'long double' most often have LDBL_MANT_BIT = 64, LDBL_EXP_BIT = 16, hence
LDBL_TOTAL_BIT = 80 bits, i.e. 10 bytes of consecutive memory, but
sizeof (long double) = 12 or = 16. */
#define SIZEOF_FLT ((FLT_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
#define SIZEOF_DBL ((DBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
#define SIZEOF_LDBL ((LDBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
/* Verify that SIZEOF_FLT <= sizeof (float) etc. */
typedef int verify_sizeof_flt[2 * (SIZEOF_FLT <= sizeof (float)) - 1];
typedef int verify_sizeof_dbl[2 * (SIZEOF_DBL <= sizeof (double)) - 1];
typedef int verify_sizeof_ldbl[2 * (SIZEOF_LDBL <= sizeof (long double)) - 1];
#endif /* _FLOATPLUS_H */

58
gl/float.in.h Normal file
View file

@ -0,0 +1,58 @@
/* A correct <float.h>.
Copyright (C) 2007 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _GL_FLOAT_H
/* The include_next requires a split double-inclusion guard. */
#@INCLUDE_NEXT@ @NEXT_FLOAT_H@
#ifndef _GL_FLOAT_H
#define _GL_FLOAT_H
/* 'long double' properties. */
#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
/* Number of mantissa units, in base FLT_RADIX. */
# undef LDBL_MANT_DIG
# define LDBL_MANT_DIG 64
/* Number of decimal digits that is sufficient for representing a number. */
# undef LDBL_DIG
# define LDBL_DIG 18
/* x-1 where x is the smallest representable number > 1. */
# undef LDBL_EPSILON
# define LDBL_EPSILON 1.0842021724855044340E-19L
/* Minimum e such that FLT_RADIX^(e-1) is a normalized number. */
# undef LDBL_MIN_EXP
# define LDBL_MIN_EXP (-16381)
/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number. */
# undef LDBL_MAX_EXP
# define LDBL_MAX_EXP 16384
/* Minimum positive normalized number. */
# undef LDBL_MIN
# define LDBL_MIN 3.3621031431120935063E-4932L
/* Maximum representable finite number. */
# undef LDBL_MAX
# define LDBL_MAX 1.1897314953572317650E+4932L
/* Minimum e such that 10^e is in the range of normalized numbers. */
# undef LDBL_MIN_10_EXP
# define LDBL_MIN_10_EXP (-4931)
/* Maximum e such that 10^e is in the range of representable finite numbers. */
# undef LDBL_MAX_10_EXP
# define LDBL_MAX_10_EXP 4932
#endif
#endif /* _GL_FLOAT_H */
#endif /* _GL_FLOAT_H */

93
gl/floor.c Normal file
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@ -0,0 +1,93 @@
/* Round towards negative infinity.
Copyright (C) 2007 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
#include <config.h>
/* Specification. */
#include <math.h>
#include <float.h>
#ifdef USE_LONG_DOUBLE
# define FUNC floorl
# define DOUBLE long double
# define MANT_DIG LDBL_MANT_DIG
# define L_(literal) literal##L
#elif ! defined USE_FLOAT
# define FUNC floor
# define DOUBLE double
# define MANT_DIG DBL_MANT_DIG
# define L_(literal) literal
#else /* defined USE_FLOAT */
# define FUNC floorf
# define DOUBLE float
# define MANT_DIG FLT_MANT_DIG
# define L_(literal) literal##f
#endif
/* 2^(MANT_DIG-1). */
static const DOUBLE TWO_MANT_DIG =
/* Assume MANT_DIG <= 5 * 31.
Use the identity
n = floor(n/5) + floor((n+1)/5) + ... + floor((n+4)/5). */
(DOUBLE) (1U << ((MANT_DIG - 1) / 5))
* (DOUBLE) (1U << ((MANT_DIG - 1 + 1) / 5))
* (DOUBLE) (1U << ((MANT_DIG - 1 + 2) / 5))
* (DOUBLE) (1U << ((MANT_DIG - 1 + 3) / 5))
* (DOUBLE) (1U << ((MANT_DIG - 1 + 4) / 5));
DOUBLE
FUNC (DOUBLE x)
{
/* The use of 'volatile' guarantees that excess precision bits are dropped
at each addition step and before the following comparison at the caller's
site. It is necessary on x86 systems where double-floats are not IEEE
compliant by default, to avoid that the results become platform and compiler
option dependent. 'volatile' is a portable alternative to gcc's
-ffloat-store option. */
volatile DOUBLE y = x;
volatile DOUBLE z = y;
if (z > L_(0.0))
{
/* Avoid rounding errors for values near 2^k, where k >= MANT_DIG-1. */
if (z < TWO_MANT_DIG)
{
/* Round to the next integer (nearest or up or down, doesn't matter). */
z += TWO_MANT_DIG;
z -= TWO_MANT_DIG;
/* Enforce rounding down. */
if (z > y)
z -= L_(1.0);
}
}
else if (z < L_(0.0))
{
/* Avoid rounding errors for values near -2^k, where k >= MANT_DIG-1. */
if (z > - TWO_MANT_DIG)
{
/* Round to the next integer (nearest or up or down, doesn't matter). */
z -= TWO_MANT_DIG;
z += TWO_MANT_DIG;
/* Enforce rounding down. */
if (z > y)
z -= L_(1.0);
}
}
return z;
}

20
gl/floorf.c Normal file
View file

@ -0,0 +1,20 @@
/* Round towards negative infinity.
Copyright (C) 2007 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
#define USE_FLOAT
#include "floor.c"

9
gl/fsusage.c
View file

@ -3,10 +3,10 @@
Copyright (C) 1991, 1992, 1996, 1998, 1999, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>

9
gl/fsusage.h
View file

@ -3,10 +3,10 @@
Copyright (C) 1991, 1992, 1997, 2003, 2004, 2005, 2006 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Space usage statistics for a file system. Blocks are 512-byte. */

9
gl/full-read.c
View file

@ -1,10 +1,10 @@
/* An interface to read that retries after partial reads and interrupts.
Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -12,8 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#define FULL_READ
#include "full-write.c"

8
gl/full-read.h
View file

@ -2,10 +2,10 @@
Copyright (C) 2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -14,7 +14,7 @@
You should have received a copy of the GNU General Public License
along with this program; if not, read to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <stddef.h>

9
gl/full-write.c
View file

@ -3,10 +3,10 @@
Copyright (C) 1993, 1994, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -14,8 +14,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>

9
gl/full-write.h
View file

@ -2,10 +2,10 @@
Copyright (C) 2002-2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <stddef.h>

3
gl/gai_strerror.c
View file

@ -4,7 +4,7 @@
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
@ -52,6 +52,7 @@ values[] =
{ EAI_SERVICE, N_("Servname not supported for ai_socktype") },
{ EAI_SOCKTYPE, N_("ai_socktype not supported") },
{ EAI_SYSTEM, N_("System error") },
{ EAI_OVERFLOW, N_("Argument buffer too small") },
#ifdef __USE_GNU
{ EAI_INPROGRESS, N_("Processing request in progress") },
{ EAI_CANCELED, N_("Request canceled") },

13
gl/getaddrinfo.c
View file

@ -1,11 +1,11 @@
/* Get address information (partial implementation).
Copyright (C) 1997, 2001, 2002, 2004, 2005, 2006 Free Software
Copyright (C) 1997, 2001, 2002, 2004, 2005, 2006, 2007 Free Software
Foundation, Inc.
Contributed by Simon Josefsson <simon@josefsson.org>.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
@ -28,9 +28,12 @@
/* Get calloc. */
#include <stdlib.h>
/* Get memcpy. */
/* Get memcpy, strdup. */
#include <string.h>
/* Get snprintf. */
#include <stdio.h>
#include <stdbool.h>
#include "gettext.h"
@ -38,8 +41,6 @@
#define N_(String) String
#include "inet_ntop.h"
#include "snprintf.h"
#include "strdup.h"
/* BeOS has AF_INET, but not PF_INET. */
#ifndef PF_INET
@ -178,7 +179,7 @@ getaddrinfo (const char *restrict nodename,
const char *proto =
(hints && hints->ai_socktype == SOCK_DGRAM) ? "udp" : "tcp";
if (!(hints->ai_flags & AI_NUMERICSERV))
if (hints == NULL || !(hints->ai_flags & AI_NUMERICSERV))
/* FIXME: Use getservbyname_r if available. */
se = getservbyname (servname, proto);

2
gl/getaddrinfo.h
View file

@ -5,7 +5,7 @@
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,

13
gl/gethostname.c
View file

@ -1,11 +1,11 @@
/* gethostname emulation for SysV and POSIX.1.
Copyright (C) 1992, 2003, 2006 Free Software Foundation, Inc.
Copyright (C) 1992, 2003, 2006, 2008 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* David MacKenzie <djm@gnu.ai.mit.edu> */
@ -24,6 +23,8 @@
# include <sys/utsname.h>
#endif
#include <string.h>
/* Put up to LEN chars of the host name into NAME.
Null terminate it if the name is shorter than LEN.
Return 0 if ok, -1 if error. */

46
gl/getloadavg.c
View file

@ -1,16 +1,16 @@
/* Get the system load averages.
Copyright (C) 1985, 1986, 1987, 1988, 1989, 1991, 1992, 1993, 1994,
1995, 1997, 1999, 2000, 2003, 2004, 2005, 2006 Free Software
1995, 1997, 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software
Foundation, Inc.
NOTE: The canonical source of this file is maintained with gnulib.
Bugs can be reported to bug-gnulib@gnu.org.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -18,9 +18,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Compile-time symbols that this file uses:
@ -32,6 +30,8 @@
If that isn't an option, then just put
AC_CHECK_FUNCS(pstat_getdynamic) in your
configure.in file.
HAVE_LIBPERFSTAT Define this if your system has the
perfstat_cpu_total function in libperfstat (AIX).
FIXUP_KERNEL_SYMBOL_ADDR() Adjust address in returned struct nlist.
KERNEL_FILE Name of the kernel file to nlist.
LDAV_CVT() Scale the load average from the kernel.
@ -188,6 +188,8 @@
# include <sys/socket.h>
# include <net/route.h>
# include <sys/table.h>
/* Tru64 4.0D's table.h redefines sys */
# undef sys
# endif
# if defined (__osf__) && (defined (mips) || defined (__mips__))
@ -254,7 +256,7 @@
# define LOAD_AVE_TYPE long
# endif
# ifdef _AIX
# if defined _AIX && ! defined HAVE_LIBPERFSTAT
# define LOAD_AVE_TYPE long
# endif
@ -309,7 +311,7 @@
# define FSCALE 100.0
# endif
# ifdef _AIX
# if defined _AIX && !defined HAVE_LIBPERFSTAT
# define FSCALE 65536.0
# endif
@ -347,7 +349,7 @@
# define LDAV_SYMBOL "_Loadavg"
# endif
# if !defined (LDAV_SYMBOL) && ((defined (hpux) && !defined (hp9000s300)) || defined (_SEQUENT_) || defined (SVR4) || defined (ISC) || defined (sgi) || (defined (ardent) && defined (titan)) || defined (_AIX))
# if !defined (LDAV_SYMBOL) && ((defined (hpux) && !defined (hp9000s300)) || defined (_SEQUENT_) || defined (SVR4) || defined (ISC) || defined (sgi) || (defined (ardent) && defined (titan)) || (defined (_AIX) && !defined(HAVE_LIBPERFSTAT)))
# define LDAV_SYMBOL "avenrun"
# endif
@ -404,6 +406,14 @@
# endif /* LOAD_AVE_TYPE */
# if defined HAVE_LIBPERFSTAT
# include <libperfstat.h>
# include <sys/proc.h>
# ifndef SBITS
# define SBITS 16
# endif
# endif
# if defined (__GNU__) && !defined (NeXT)
/* Note that NeXT Openstep defines __GNU__ even though it should not. */
/* GNU system acts much like NeXT, for load average purposes,
@ -568,6 +578,22 @@ getloadavg (double loadavg[], int nelem)
# endif /* hpux && HAVE_PSTAT_GETDYNAMIC */
# if ! defined LDAV_DONE && defined HAVE_LIBPERFSTAT
# define LDAV_DONE
# undef LOAD_AVE_TYPE
/* Use perfstat_cpu_total because we don't have to be root. */
{
perfstat_cpu_total_t cpu_stats;
int result = perfstat_cpu_total (NULL, &cpu_stats, sizeof cpu_stats, 1);
if (result == -1)
return result;
loadavg[0] = cpu_stats.loadavg[0] / (double)(1 << SBITS);
loadavg[1] = cpu_stats.loadavg[1] / (double)(1 << SBITS);
loadavg[2] = cpu_stats.loadavg[2] / (double)(1 << SBITS);
elem = 3;
}
# endif
# if !defined (LDAV_DONE) && (defined (__linux__) || defined (__CYGWIN__))
# define LDAV_DONE
# undef LOAD_AVE_TYPE

11
gl/getopt.c
View file

@ -6,19 +6,18 @@
Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _LIBC
# include <config.h>

17
gl/getopt_.h → gl/getopt.in.h
View file

@ -1,21 +1,20 @@
/* Declarations for getopt.
Copyright (C) 1989-1994,1996-1999,2001,2003,2004,2005,2006
Copyright (C) 1989-1994,1996-1999,2001,2003,2004,2005,2006,2007
Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _GETOPT_H
@ -101,7 +100,7 @@
# endif
#endif
#ifdef __cplusplus
#ifdef __cplusplus
extern "C" {
#endif
@ -216,7 +215,7 @@ extern int getopt_long_only (int ___argc, char *__getopt_argv_const *___argv,
#endif
#ifdef __cplusplus
#ifdef __cplusplus
}
#endif

11
gl/getopt1.c
View file

@ -3,19 +3,18 @@
Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifdef _LIBC
# include <getopt.h>

11
gl/getopt_int.h
View file

@ -3,19 +3,18 @@
Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _GETOPT_INT_H
#define _GETOPT_INT_H 1

2
gl/gettext.h
View file

@ -3,7 +3,7 @@
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,

2
gl/inet_ntop.c
View file

@ -4,7 +4,7 @@
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,

2
gl/inet_ntop.h
View file

@ -3,7 +3,7 @@
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,

9
gl/intprops.h
View file

@ -2,10 +2,10 @@
Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -13,8 +13,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */

460
gl/localcharset.c Normal file
View file

@ -0,0 +1,460 @@
/* Determine a canonical name for the current locale's character encoding.
Copyright (C) 2000-2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* Written by Bruno Haible <bruno@clisp.org>. */
#include <config.h>
/* Specification. */
#include "localcharset.h"
#include <stddef.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#if defined _WIN32 || defined __WIN32__
# define WIN32_NATIVE
#endif
#if defined __EMX__
/* Assume EMX program runs on OS/2, even if compiled under DOS. */
# define OS2
#endif
#if !defined WIN32_NATIVE
# if HAVE_LANGINFO_CODESET
# include <langinfo.h>
# else
# if 0 /* see comment below */
# include <locale.h>
# endif
# endif
# ifdef __CYGWIN__
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
# endif
#elif defined WIN32_NATIVE
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
#endif
#if defined OS2
# define INCL_DOS
# include <os2.h>
#endif
#if ENABLE_RELOCATABLE
# include "relocatable.h"
#else
# define relocate(pathname) (pathname)
#endif
/* Get LIBDIR. */
#ifndef LIBDIR
# include "configmake.h"
#endif
#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
/* Win32, Cygwin, OS/2, DOS */
# define ISSLASH(C) ((C) == '/' || (C) == '\\')
#endif
#ifndef DIRECTORY_SEPARATOR
# define DIRECTORY_SEPARATOR '/'
#endif
#ifndef ISSLASH
# define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
#endif
#if HAVE_DECL_GETC_UNLOCKED
# undef getc
# define getc getc_unlocked
#endif
/* The following static variable is declared 'volatile' to avoid a
possible multithread problem in the function get_charset_aliases. If we
are running in a threaded environment, and if two threads initialize
'charset_aliases' simultaneously, both will produce the same value,
and everything will be ok if the two assignments to 'charset_aliases'
are atomic. But I don't know what will happen if the two assignments mix. */
#if __STDC__ != 1
# define volatile /* empty */
#endif
/* Pointer to the contents of the charset.alias file, if it has already been
read, else NULL. Its format is:
ALIAS_1 '\0' CANONICAL_1 '\0' ... ALIAS_n '\0' CANONICAL_n '\0' '\0' */
static const char * volatile charset_aliases;
/* Return a pointer to the contents of the charset.alias file. */
static const char *
get_charset_aliases (void)
{
const char *cp;
cp = charset_aliases;
if (cp == NULL)
{
#if !(defined VMS || defined WIN32_NATIVE || defined __CYGWIN__)
FILE *fp;
const char *dir;
const char *base = "charset.alias";
char *file_name;
/* Make it possible to override the charset.alias location. This is
necessary for running the testsuite before "make install". */
dir = getenv ("CHARSETALIASDIR");
if (dir == NULL || dir[0] == '\0')
dir = relocate (LIBDIR);
/* Concatenate dir and base into freshly allocated file_name. */
{
size_t dir_len = strlen (dir);
size_t base_len = strlen (base);
int add_slash = (dir_len > 0 && !ISSLASH (dir[dir_len - 1]));
file_name = (char *) malloc (dir_len + add_slash + base_len + 1);
if (file_name != NULL)
{
memcpy (file_name, dir, dir_len);
if (add_slash)
file_name[dir_len] = DIRECTORY_SEPARATOR;
memcpy (file_name + dir_len + add_slash, base, base_len + 1);
}
}
if (file_name == NULL || (fp = fopen (file_name, "r")) == NULL)
/* Out of memory or file not found, treat it as empty. */
cp = "";
else
{
/* Parse the file's contents. */
char *res_ptr = NULL;
size_t res_size = 0;
for (;;)
{
int c;
char buf1[50+1];
char buf2[50+1];
size_t l1, l2;
char *old_res_ptr;
c = getc (fp);
if (c == EOF)
break;
if (c == '\n' || c == ' ' || c == '\t')
continue;
if (c == '#')
{
/* Skip comment, to end of line. */
do
c = getc (fp);
while (!(c == EOF || c == '\n'));
if (c == EOF)
break;
continue;
}
ungetc (c, fp);
if (fscanf (fp, "%50s %50s", buf1, buf2) < 2)
break;
l1 = strlen (buf1);
l2 = strlen (buf2);
old_res_ptr = res_ptr;
if (res_size == 0)
{
res_size = l1 + 1 + l2 + 1;
res_ptr = (char *) malloc (res_size + 1);
}
else
{
res_size += l1 + 1 + l2 + 1;
res_ptr = (char *) realloc (res_ptr, res_size + 1);
}
if (res_ptr == NULL)
{
/* Out of memory. */
res_size = 0;
if (old_res_ptr != NULL)
free (old_res_ptr);
break;
}
strcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
strcpy (res_ptr + res_size - (l2 + 1), buf2);
}
fclose (fp);
if (res_size == 0)
cp = "";
else
{
*(res_ptr + res_size) = '\0';
cp = res_ptr;
}
}
if (file_name != NULL)
free (file_name);
#else
# if defined VMS
/* To avoid the troubles of an extra file charset.alias_vms in the
sources of many GNU packages, simply inline the aliases here. */
/* The list of encodings is taken from the OpenVMS 7.3-1 documentation
"Compaq C Run-Time Library Reference Manual for OpenVMS systems"
section 10.7 "Handling Different Character Sets". */
cp = "ISO8859-1" "\0" "ISO-8859-1" "\0"
"ISO8859-2" "\0" "ISO-8859-2" "\0"
"ISO8859-5" "\0" "ISO-8859-5" "\0"
"ISO8859-7" "\0" "ISO-8859-7" "\0"
"ISO8859-8" "\0" "ISO-8859-8" "\0"
"ISO8859-9" "\0" "ISO-8859-9" "\0"
/* Japanese */
"eucJP" "\0" "EUC-JP" "\0"
"SJIS" "\0" "SHIFT_JIS" "\0"
"DECKANJI" "\0" "DEC-KANJI" "\0"
"SDECKANJI" "\0" "EUC-JP" "\0"
/* Chinese */
"eucTW" "\0" "EUC-TW" "\0"
"DECHANYU" "\0" "DEC-HANYU" "\0"
"DECHANZI" "\0" "GB2312" "\0"
/* Korean */
"DECKOREAN" "\0" "EUC-KR" "\0";
# endif
# if defined WIN32_NATIVE || defined __CYGWIN__
/* To avoid the troubles of installing a separate file in the same
directory as the DLL and of retrieving the DLL's directory at
runtime, simply inline the aliases here. */
cp = "CP936" "\0" "GBK" "\0"
"CP1361" "\0" "JOHAB" "\0"
"CP20127" "\0" "ASCII" "\0"
"CP20866" "\0" "KOI8-R" "\0"
"CP20936" "\0" "GB2312" "\0"
"CP21866" "\0" "KOI8-RU" "\0"
"CP28591" "\0" "ISO-8859-1" "\0"
"CP28592" "\0" "ISO-8859-2" "\0"
"CP28593" "\0" "ISO-8859-3" "\0"
"CP28594" "\0" "ISO-8859-4" "\0"
"CP28595" "\0" "ISO-8859-5" "\0"
"CP28596" "\0" "ISO-8859-6" "\0"
"CP28597" "\0" "ISO-8859-7" "\0"
"CP28598" "\0" "ISO-8859-8" "\0"
"CP28599" "\0" "ISO-8859-9" "\0"
"CP28605" "\0" "ISO-8859-15" "\0"
"CP38598" "\0" "ISO-8859-8" "\0"
"CP51932" "\0" "EUC-JP" "\0"
"CP51936" "\0" "GB2312" "\0"
"CP51949" "\0" "EUC-KR" "\0"
"CP51950" "\0" "EUC-TW" "\0"
"CP54936" "\0" "GB18030" "\0"
"CP65001" "\0" "UTF-8" "\0";
# endif
#endif
charset_aliases = cp;
}
return cp;
}
/* Determine the current locale's character encoding, and canonicalize it
into one of the canonical names listed in config.charset.
The result must not be freed; it is statically allocated.
If the canonical name cannot be determined, the result is a non-canonical
name. */
#ifdef STATIC
STATIC
#endif
const char *
locale_charset (void)
{
const char *codeset;
const char *aliases;
#if !(defined WIN32_NATIVE || defined OS2)
# if HAVE_LANGINFO_CODESET
/* Most systems support nl_langinfo (CODESET) nowadays. */
codeset = nl_langinfo (CODESET);
# ifdef __CYGWIN__
/* Cygwin 2006 does not have locales. nl_langinfo (CODESET) always
returns "US-ASCII". As long as this is not fixed, return the suffix
of the locale name from the environment variables (if present) or
the codepage as a number. */
if (codeset != NULL && strcmp (codeset, "US-ASCII") == 0)
{
const char *locale;
static char buf[2 + 10 + 1];
locale = getenv ("LC_ALL");
if (locale == NULL || locale[0] == '\0')
{
locale = getenv ("LC_CTYPE");
if (locale == NULL || locale[0] == '\0')
locale = getenv ("LANG");
}
if (locale != NULL && locale[0] != '\0')
{
/* If the locale name contains an encoding after the dot, return
it. */
const char *dot = strchr (locale, '.');
if (dot != NULL)
{
const char *modifier;
dot++;
/* Look for the possible @... trailer and remove it, if any. */
modifier = strchr (dot, '@');
if (modifier == NULL)
return dot;
if (modifier - dot < sizeof (buf))
{
memcpy (buf, dot, modifier - dot);
buf [modifier - dot] = '\0';
return buf;
}
}
}
/* Woe32 has a function returning the locale's codepage as a number. */
sprintf (buf, "CP%u", GetACP ());
codeset = buf;
}
# endif
# else
/* On old systems which lack it, use setlocale or getenv. */
const char *locale = NULL;
/* But most old systems don't have a complete set of locales. Some
(like SunOS 4 or DJGPP) have only the C locale. Therefore we don't
use setlocale here; it would return "C" when it doesn't support the
locale name the user has set. */
# if 0
locale = setlocale (LC_CTYPE, NULL);
# endif
if (locale == NULL || locale[0] == '\0')
{
locale = getenv ("LC_ALL");
if (locale == NULL || locale[0] == '\0')
{
locale = getenv ("LC_CTYPE");
if (locale == NULL || locale[0] == '\0')
locale = getenv ("LANG");
}
}
/* On some old systems, one used to set locale = "iso8859_1". On others,
you set it to "language_COUNTRY.charset". In any case, we resolve it
through the charset.alias file. */
codeset = locale;
# endif
#elif defined WIN32_NATIVE
static char buf[2 + 10 + 1];
/* Woe32 has a function returning the locale's codepage as a number. */
sprintf (buf, "CP%u", GetACP ());
codeset = buf;
#elif defined OS2
const char *locale;
static char buf[2 + 10 + 1];
ULONG cp[3];
ULONG cplen;
/* Allow user to override the codeset, as set in the operating system,
with standard language environment variables. */
locale = getenv ("LC_ALL");
if (locale == NULL || locale[0] == '\0')
{
locale = getenv ("LC_CTYPE");
if (locale == NULL || locale[0] == '\0')
locale = getenv ("LANG");
}
if (locale != NULL && locale[0] != '\0')
{
/* If the locale name contains an encoding after the dot, return it. */
const char *dot = strchr (locale, '.');
if (dot != NULL)
{
const char *modifier;
dot++;
/* Look for the possible @... trailer and remove it, if any. */
modifier = strchr (dot, '@');
if (modifier == NULL)
return dot;
if (modifier - dot < sizeof (buf))
{
memcpy (buf, dot, modifier - dot);
buf [modifier - dot] = '\0';
return buf;
}
}
/* Resolve through the charset.alias file. */
codeset = locale;
}
else
{
/* OS/2 has a function returning the locale's codepage as a number. */
if (DosQueryCp (sizeof (cp), cp, &cplen))
codeset = "";
else
{
sprintf (buf, "CP%u", cp[0]);
codeset = buf;
}
}
#endif
if (codeset == NULL)
/* The canonical name cannot be determined. */
codeset = "";
/* Resolve alias. */
for (aliases = get_charset_aliases ();
*aliases != '\0';
aliases += strlen (aliases) + 1, aliases += strlen (aliases) + 1)
if (strcmp (codeset, aliases) == 0
|| (aliases[0] == '*' && aliases[1] == '\0'))
{
codeset = aliases + strlen (aliases) + 1;
break;
}
/* Don't return an empty string. GNU libc and GNU libiconv interpret
the empty string as denoting "the locale's character encoding",
thus GNU libiconv would call this function a second time. */
if (codeset[0] == '\0')
codeset = "ASCII";
return codeset;
}

41
gl/localcharset.h Normal file
View file

@ -0,0 +1,41 @@
/* Determine a canonical name for the current locale's character encoding.
Copyright (C) 2000-2003 Free Software Foundation, Inc.
This file is part of the GNU CHARSET Library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _LOCALCHARSET_H
#define _LOCALCHARSET_H
#ifdef __cplusplus
extern "C" {
#endif
/* Determine the current locale's character encoding, and canonicalize it
into one of the canonical names listed in config.charset.
The result must not be freed; it is statically allocated.
If the canonical name cannot be determined, the result is a non-canonical
name. */
extern const char * locale_charset (void);
#ifdef __cplusplus
}
#endif
#endif /* _LOCALCHARSET_H */

44
gl/m4/absolute-header.m4
View file

@ -1,44 +0,0 @@
# absolute-header.m4 serial 6
dnl Copyright (C) 2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Derek Price.
# gl_ABSOLUTE_HEADER(HEADER1 HEADER2 ...)
# ---------------------------------------
# Find the absolute name of a header file, assuming the header exists.
# If the header were sys/inttypes.h, this macro would define
# ABSOLUTE_SYS_INTTYPES_H to the `""' quoted absolute name of sys/inttypes.h
# in config.h
# (e.g. `#define ABSOLUTE_SYS_INTTYPES_H "///usr/include/sys/inttypes.h"').
# The three "///" are to pacify Sun C 5.8, which otherwise would say
# "warning: #include of /usr/include/... may be non-portable".
# Use `""', not `<>', so that the /// cannot be confused with a C99 comment.
AC_DEFUN([gl_ABSOLUTE_HEADER],
[AC_LANG_PREPROC_REQUIRE()dnl
AC_FOREACH([gl_HEADER_NAME], [$1],
[AS_VAR_PUSHDEF([gl_absolute_header],
[gl_cv_absolute_]m4_quote(m4_defn([gl_HEADER_NAME])))dnl
AC_CACHE_CHECK([absolute name of <]m4_quote(m4_defn([gl_HEADER_NAME]))[>],
m4_quote(m4_defn([gl_absolute_header])),
[AS_VAR_PUSHDEF([ac_header_exists],
[ac_cv_header_]m4_quote(m4_defn([gl_HEADER_NAME])))dnl
AC_CHECK_HEADERS_ONCE(m4_quote(m4_defn([gl_HEADER_NAME])))dnl
if test AS_VAR_GET(ac_header_exists) = yes; then
AC_LANG_CONFTEST([AC_LANG_SOURCE([[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]])])
dnl eval is necessary to expand ac_cpp.
dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell.
AS_VAR_SET(gl_absolute_header,
[`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
sed -n '\#/]m4_quote(m4_defn([gl_HEADER_NAME]))[#{s#.*"\(.*/]m4_quote(m4_defn([gl_HEADER_NAME]))[\)".*#\1#;s#^/[^/]#//&#;p;q;}'`])
fi
AS_VAR_POPDEF([ac_header_exists])dnl
])dnl
AC_DEFINE_UNQUOTED(AS_TR_CPP([ABSOLUTE_]m4_quote(m4_defn([gl_HEADER_NAME]))),
["AS_VAR_GET(gl_absolute_header)"],
[Define this to an absolute name of <]m4_quote(m4_defn([gl_HEADER_NAME]))[>.])
AS_VAR_POPDEF([gl_absolute_header])dnl
])dnl
])# gl_ABSOLUTE_HEADER

8
gl/m4/alloca.m4
View file

@ -1,5 +1,5 @@
# alloca.m4 serial 7
dnl Copyright (C) 2002-2004, 2006 Free Software Foundation, Inc.
# alloca.m4 serial 8
dnl Copyright (C) 2002-2004, 2006, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -39,10 +39,6 @@ AC_DEFUN([gl_FUNC_ALLOCA],
ALLOCA_H=alloca.h
fi
AC_SUBST([ALLOCA_H])
AC_DEFINE(HAVE_ALLOCA_H, 1,
[Define HAVE_ALLOCA_H for backward compatibility with older code
that includes <alloca.h> only if HAVE_ALLOCA_H is defined.])
])
# Prerequisites of lib/alloca.c.

16
gl/m4/base64.m4 Normal file
View file

@ -0,0 +1,16 @@
# base64.m4 serial 3
dnl Copyright (C) 2004, 2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_BASE64],
[
gl_PREREQ_BASE64
])
# Prerequisites of lib/base64.c.
AC_DEFUN([gl_PREREQ_BASE64], [
AC_REQUIRE([AC_C_INLINE])
AC_REQUIRE([AC_C_RESTRICT])
])

52
gl/m4/extensions.m4
View file

@ -1,14 +1,14 @@
# serial 4 -*- Autoconf -*-
# serial 5 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
# Copyright (C) 2003, 2006 Free Software Foundation, Inc.
# Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from CVS
# Autoconf. Perhaps we can remove this once we can assume Autoconf
# 2.61 or later everywhere, but since CVS Autoconf mutates rapidly
# 2.62 or later everywhere, but since CVS Autoconf mutates rapidly
# enough in this area it's likely we'll need to redefine
# AC_USE_SYSTEM_EXTENSIONS for quite some time.
@ -16,26 +16,48 @@
# ------------------------
# Enable extensions on systems that normally disable them,
# typically due to standards-conformance issues.
# Remember that #undef in AH_VERBATIM gets replaced with #define by
# AC_DEFINE. The goal here is to define all known feature-enabling
# macros, then, if reports of conflicts are made, disable macros that
# cause problems on some platforms (such as __EXTENSIONS__).
AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS],
[
AC_BEFORE([$0], [AC_COMPILE_IFELSE])
AC_BEFORE([$0], [AC_RUN_IFELSE])
[AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
AC_REQUIRE([AC_GNU_SOURCE])
AC_REQUIRE([AC_AIX])
AC_REQUIRE([AC_MINIX])
AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=])
if test "$MINIX" = yes; then
AC_DEFINE([_POSIX_SOURCE], [1],
[Define to 1 if you need to in order for `stat' and other
things to work.])
AC_DEFINE([_POSIX_1_SOURCE], [2],
[Define to 2 if the system does not provide POSIX.1 features
except with this defined.])
AC_DEFINE([_MINIX], [1],
[Define to 1 if on MINIX.])
fi
AH_VERBATIM([__EXTENSIONS__],
[/* Enable extensions on Solaris. */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
[/* Enable extensions on AIX 3, Interix. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable GNU extensions on systems that have them. */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
/* Enable threading extensions on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
/* Enable extensions on HP NonStop. */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif])
#endif
/* Enable general extensions on Solaris. */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
#endif
])
AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
[ac_cv_safe_to_define___extensions__],
[AC_COMPILE_IFELSE(
@ -46,9 +68,11 @@ AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS],
[ac_cv_safe_to_define___extensions__=no])])
test $ac_cv_safe_to_define___extensions__ = yes &&
AC_DEFINE([__EXTENSIONS__])
AC_DEFINE([_ALL_SOURCE])
AC_DEFINE([_GNU_SOURCE])
AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
AC_DEFINE([_TANDEM_SOURCE])
])
])# AC_USE_SYSTEM_EXTENSIONS
# gl_USE_SYSTEM_EXTENSIONS
# ------------------------

19
gl/m4/float_h.m4 Normal file
View file

@ -0,0 +1,19 @@
# float_h.m4 serial 3
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FLOAT_H],
[
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_CANONICAL_HOST])
FLOAT_H=
case "$host_os" in
beos* | openbsd*)
FLOAT_H=float.h
gl_CHECK_NEXT_HEADERS([float.h])
;;
esac
AC_SUBST([FLOAT_H])
])

62
gl/m4/floorf.m4 Normal file
View file

@ -0,0 +1,62 @@
# floorf.m4 serial 3
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_FLOORF],
[
AC_REQUIRE([gl_MATH_H_DEFAULTS])
dnl Persuade glibc <math.h> to declare floorf().
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
dnl Test whether floorf() is declared.
AC_CHECK_DECLS([floorf], , , [#include <math.h>])
if test "$ac_cv_have_decl_floorf" = yes; then
dnl Test whether floorf() can be used without libm.
gl_FUNC_FLOORF_LIBS
if test "$FLOORF_LIBM" = "?"; then
dnl Sun C 5.0 on Solaris declares floorf() and has it in the system-wide
dnl libm.so, but not in the libm.so that the compiler uses.
REPLACE_FLOORF=1
fi
else
REPLACE_FLOORF=1
fi
if test $REPLACE_FLOORF = 1; then
AC_LIBOBJ([floorf])
FLOORF_LIBM=
fi
AC_SUBST([REPLACE_FLOORF])
AC_SUBST([FLOORF_LIBM])
])
# Determines the libraries needed to get the floorf() function.
# Sets FLOORF_LIBM.
AC_DEFUN([gl_FUNC_FLOORF_LIBS],
[
AC_CACHE_VAL([gl_cv_func_floorf_libm], [
gl_cv_func_floorf_libm=?
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES 1 /* for glibc */
#endif
#include <math.h>
float x;],
[x = floorf(x);],
[gl_cv_func_floorf_libm=])
if test "$gl_cv_func_floorf_libm" = "?"; then
save_LIBS="$LIBS"
LIBS="$LIBS -lm"
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
# define __NO_MATH_INLINES 1 /* for glibc */
#endif
#include <math.h>
float x;],
[x = floorf(x);],
[gl_cv_func_floorf_libm="-lm"])
LIBS="$save_LIBS"
fi
])
FLOORF_LIBM="$gl_cv_func_floorf_libm"
])

10
gl/m4/fsusage.m4
View file

@ -1,8 +1,7 @@
#serial 22
#serial 23
# Obtaining file system usage information.
# Copyright (C) 1997, 1998, 2000, 2001, 2003, 2004, 2005, 2006 Free Software
# Foundation, Inc.
# Copyright (C) 1997, 1998, 2000, 2001, 2003-2007 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@ -55,6 +54,11 @@ one of the corresponding file systems is hard-mounted, but not available.
statvfs in GNU libc on BeOS operates differently: it only makes a system
call.
#endif
#ifdef __osf__
"Do not use Tru64's statvfs implementation"
#endif
#include <sys/statvfs.h>],
[struct statvfs fsd; statvfs (0, &fsd);],
fu_cv_sys_stat_statvfs=yes,

58
gl/m4/getaddrinfo.m4
View file

@ -1,15 +1,31 @@
# getaddrinfo.m4 serial 11
dnl Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
# getaddrinfo.m4 serial 15
dnl Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_GETADDRINFO],
[
AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
AC_MSG_NOTICE([checking how to do getaddrinfo, freeaddrinfo and getnameinfo])
AC_CHECK_HEADERS_ONCE(netdb.h)
AC_SEARCH_LIBS(getaddrinfo, [nsl socket])
AC_CHECK_FUNCS(getaddrinfo,, [
AC_CACHE_CHECK([for getaddrinfo], [gl_cv_func_getaddrinfo], [
AC_TRY_LINK([
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#include <stddef.h>
], [getaddrinfo("", "", NULL, NULL);],
[gl_cv_func_getaddrinfo=yes],
[gl_cv_func_getaddrinfo=no])])
if test $gl_cv_func_getaddrinfo = no; then
AC_CACHE_CHECK(for getaddrinfo in ws2tcpip.h and -lws2_32,
gl_cv_w32_getaddrinfo, [
gl_cv_w32_getaddrinfo=no
@ -19,21 +35,46 @@ AC_DEFUN([gl_GETADDRINFO],
#ifdef HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif
], [getaddrinfo(0, 0, 0, 0);], gl_cv_w32_getaddrinfo=yes)
#include <stddef.h>
], [getaddrinfo(NULL, NULL, NULL, NULL);], gl_cv_w32_getaddrinfo=yes)
LIBS="$am_save_LIBS"])
if test "$gl_cv_w32_getaddrinfo" = "yes"; then
LIBS="$LIBS -lws2_32"
else
AC_LIBOBJ(getaddrinfo)
fi
])
fi
# We can't use AC_REPLACE_FUNCS here because gai_strerror may be an
# inline function declared in ws2tcpip.h, so we need to get that
# header included somehow.
AC_CACHE_CHECK([for gai_strerror (possibly via ws2tcpip.h)],
gl_cv_func_gai_strerror, [
AC_TRY_LINK([
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif
#include <stddef.h>
], [gai_strerror (NULL);],
[gl_cv_func_gai_strerror=yes],
[gl_cv_func_gai_strerror=no])])
if test $gl_cv_func_gai_strerror = no; then
AC_LIBOBJ(gai_strerror)
fi
AC_REPLACE_FUNCS(gai_strerror)
gl_PREREQ_GETADDRINFO
])
# Prerequisites of lib/getaddrinfo.h and lib/getaddrinfo.c.
AC_DEFUN([gl_PREREQ_GETADDRINFO], [
AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
AC_SEARCH_LIBS(gethostbyname, [inet nsl])
AC_SEARCH_LIBS(getservbyname, [inet nsl socket xnet])
AC_CHECK_FUNCS(gethostbyname,, [
@ -46,7 +87,8 @@ AC_DEFUN([gl_PREREQ_GETADDRINFO], [
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
], [gethostbyname(0);], gl_cv_w32_gethostbyname=yes)
#include <stddef.h>
], [gethostbyname(NULL);], gl_cv_w32_gethostbyname=yes)
LIBS="$am_save_LIBS"])
if test "$gl_cv_w32_gethostbyname" = "yes"; then
LIBS="$LIBS -lws2_32"
@ -56,7 +98,7 @@ AC_DEFUN([gl_PREREQ_GETADDRINFO], [
AC_REQUIRE([gl_SOCKET_FAMILIES])
AC_REQUIRE([gl_HEADER_SYS_SOCKET])
AC_REQUIRE([AC_C_INLINE])
AC_REQUIRE([AC_GNU_SOURCE])
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_CHECK_HEADERS_ONCE(netinet/in.h netdb.h)
AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo],,,[
/* sys/types.h is not needed according to POSIX, but the

4
gl/m4/getloadavg.m4
View file

@ -31,6 +31,10 @@ AC_CHECK_FUNCS(pstat_getdynamic)
AC_CHECK_LIB(kstat, kstat_open)
test $ac_cv_lib_kstat_kstat_open = yes && gl_have_func=yes
# AIX has libperfstat which does not require root
AC_CHECK_LIB(perfstat, perfstat_cpu_total)
test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_have_func=yes
# Some systems with -lutil have (and need) -lkvm as well, some do not.
# On Solaris, -lkvm requires nlist from -lelf, so check that first
# to get the right answer into the cache.

42
gl/m4/gettext.m4
View file

@ -1,5 +1,5 @@
# gettext.m4 serial 59 (gettext-0.16.1)
dnl Copyright (C) 1995-2006 Free Software Foundation, Inc.
# gettext.m4 serial 60 (gettext-0.17)
dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -362,44 +362,6 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_a
])
dnl Checks for special options needed on MacOS X.
dnl Defines INTL_MACOSX_LIBS.
AC_DEFUN([gt_INTL_MACOSX],
[
dnl Check for API introduced in MacOS X 10.2.
AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
gt_cv_func_CFPreferencesCopyAppValue,
[gt_save_LIBS="$LIBS"
LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
[CFPreferencesCopyAppValue(NULL, NULL)],
[gt_cv_func_CFPreferencesCopyAppValue=yes],
[gt_cv_func_CFPreferencesCopyAppValue=no])
LIBS="$gt_save_LIBS"])
if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1,
[Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
fi
dnl Check for API introduced in MacOS X 10.3.
AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent,
[gt_save_LIBS="$LIBS"
LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
[gt_cv_func_CFLocaleCopyCurrent=yes],
[gt_cv_func_CFLocaleCopyCurrent=no])
LIBS="$gt_save_LIBS"])
if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1,
[Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
fi
INTL_MACOSX_LIBS=
if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
fi
AC_SUBST([INTL_MACOSX_LIBS])
])
dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
m4_define([gt_NEEDS_INIT],
[

30
gl/m4/glibc21.m4 Normal file
View file

@ -0,0 +1,30 @@
# glibc21.m4 serial 3
dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Test for the GNU C Library, version 2.1 or newer.
# From Bruno Haible.
AC_DEFUN([gl_GLIBC21],
[
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
ac_cv_gnu_library_2_1,
[AC_EGREP_CPP([Lucky GNU user],
[
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
Lucky GNU user
#endif
#endif
],
ac_cv_gnu_library_2_1=yes,
ac_cv_gnu_library_2_1=no)
]
)
AC_SUBST(GLIBC21)
GLIBC21="$ac_cv_gnu_library_2_1"
]
)

45
gl/m4/gnulib-common.m4
View file

@ -1,4 +1,4 @@
# gnulib-common.m4 serial 2
# gnulib-common.m4 serial 3
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@ -20,3 +20,46 @@ m4_ifdef([AC_PROG_MKDIR_P], [], [
[AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
MKDIR_P='$(mkdir_p)'
AC_SUBST([MKDIR_P])])])
# AC_C_RESTRICT
# This definition overrides the AC_C_RESTRICT macro from autoconf 2.60..2.61,
# so that mixed use of GNU C and GNU C++ and mixed use of Sun C and Sun C++
# works.
# This definition can be removed once autoconf >= 2.62 can be assumed.
AC_DEFUN([AC_C_RESTRICT],
[AC_CACHE_CHECK([for C/C++ restrict keyword], ac_cv_c_restrict,
[ac_cv_c_restrict=no
# The order here caters to the fact that C++ does not require restrict.
for ac_kw in __restrict __restrict__ _Restrict restrict; do
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[typedef int * int_ptr;
int foo (int_ptr $ac_kw ip) {
return ip[0];
}]],
[[int s[1];
int * $ac_kw t = s;
t[0] = 0;
return foo(t)]])],
[ac_cv_c_restrict=$ac_kw])
test "$ac_cv_c_restrict" != no && break
done
])
AH_VERBATIM([restrict],
[/* Define to the equivalent of the C99 'restrict' keyword, or to
nothing if this is not supported. Do not define if restrict is
supported directly. */
#undef restrict
/* Work around a bug in Sun C++: it does not support _Restrict, even
though the corresponding Sun C compiler does, which causes
"#define restrict _Restrict" in the previous line. Perhaps some future
version of Sun C++ will work with _Restrict; if so, it'll probably
define __RESTRICT, just as Sun C does. */
#if defined __SUNPRO_CC && !defined __RESTRICT
# define _Restrict
#endif])
case $ac_cv_c_restrict in
restrict) ;;
no) AC_DEFINE([restrict], []) ;;
*) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
esac
])

225
gl/m4/gnulib-comp.m4
View file

@ -27,78 +27,98 @@ AC_DEFUN([gl_EARLY],
AC_REQUIRE([AC_PROG_RANLIB])
AC_REQUIRE([AC_GNU_SOURCE])
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_LOCK_EARLY])
])
# This macro should be invoked from ./configure.in, in the section
# "Check for header files, types and library functions".
AC_DEFUN([gl_INIT],
[
m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
gl_cond_libtool=false
gl_libdeps=
gl_ltlibdeps=
m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
gl_source_base='gl'
gl_FUNC_ALLOCA
gl_HEADER_ARPA_INET
AC_PROG_MKDIR_P
gl_FUNC_BASE64
gl_C_STRTOD
gl_CLOEXEC
gl_DIRNAME
gl_DOUBLE_SLASH_ROOT
gl_ERROR
m4_ifdef([AM_XGETTEXT_OPTION],
[AM_XGETTEXT_OPTION([--flag=error:3:c-format])
AM_XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
gl_EXITFAIL
dnl gl_USE_SYSTEM_EXTENSIONS must be added quite early to configure.ac.
gl_FCNTL_SAFER
gl_MODULE_INDICATOR([fcntl-safer])
gl_FLOAT_H
gl_FUNC_FLOORF
gl_MATH_MODULE_INDICATOR([floorf])
gl_FSUSAGE
gl_GETADDRINFO
gl_FUNC_GETHOSTNAME
gl_GETLOADAVG([$gl_source_base])
gl_GETOPT
dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac.
AM_GNU_GETTEXT_VERSION([0.15])
AM_GNU_GETTEXT_VERSION([0.17])
AC_SUBST([LIBINTL])
AC_SUBST([LTLIBINTL])
gl_INET_NTOP
gl_INLINE
gl_LOCALCHARSET
LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
AC_FUNC_MALLOC
gl_MBCHAR
gl_MBITER
gl_FUNC_MEMCHR
gl_MINMAX
AC_DEFINE([GNULIB_MALLOC_GNU], 1, [Define to indicate the 'malloc' module.])
gl_FUNC_MALLOC_POSIX
gl_STDLIB_MODULE_INDICATOR([malloc-posix])
gl_MATH_H
gl_MOUNTLIST
gl_HEADER_NETINET_IN
AC_PROG_MKDIR_P
gl_REGEX
gl_SAFE_READ
gl_SAFE_WRITE
gl_SIZE_MAX
gl_FUNC_SNPRINTF
gl_STDIO_MODULE_INDICATOR([snprintf])
gl_TYPE_SOCKLEN_T
gt_TYPE_SSIZE_T
AM_STDBOOL_H
gl_STDINT_H
gl_STRCASE
gl_STDIO_H
gl_STDLIB_H
gl_FUNC_STRDUP
gl_STRING_MODULE_INDICATOR([strdup])
gl_FUNC_STRERROR
gl_STRING_MODULE_INDICATOR([strerror])
gl_HEADER_STRING_H
gl_FUNC_STRNDUP
gl_STRING_MODULE_INDICATOR([strndup])
gl_FUNC_STRNLEN
gl_STRING_MODULE_INDICATOR([strnlen])
gl_HEADER_SYS_SOCKET
AC_PROG_MKDIR_P
gl_HEADER_UNISTD
gl_UNISTD_H
gl_UNISTD_SAFER
gl_FUNC_VASNPRINTF
gl_FUNC_VASPRINTF
gl_STDIO_MODULE_INDICATOR([vasprintf])
m4_ifdef([AM_XGETTEXT_OPTION],
[AM_XGETTEXT_OPTION([--flag=asprintf:2:c-format])
AM_XGETTEXT_OPTION([--flag=vasprintf:2:c-format])])
gl_FUNC_VSNPRINTF
gl_STDIO_MODULE_INDICATOR([vsnprintf])
gl_WCHAR_H
gl_WCTYPE_H
gl_FUNC_WCWIDTH
gl_XALLOC
gl_XSIZE
gl_XSTRNDUP
LIBGNU_LIBDEPS="$gl_libdeps"
AC_SUBST([LIBGNU_LIBDEPS])
LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
AC_SUBST([LIBGNU_LTLIBDEPS])
m4_popdef([AC_LIBSOURCES])
m4_popdef([AC_REPLACE_FUNCS])
m4_popdef([AC_LIBOBJ])
@ -116,48 +136,137 @@ AC_DEFUN([gl_INIT],
AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
])
gltests_libdeps=
gltests_ltlibdeps=
m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
gl_source_base='tests'
m4_popdef([AC_LIBSOURCES])
m4_popdef([AC_REPLACE_FUNCS])
m4_popdef([AC_LIBOBJ])
AC_CONFIG_COMMANDS_PRE([
gltests_libobjs=
gltests_ltlibobjs=
if test -n "$gltests_LIBOBJS"; then
# Remove the extension.
sed_drop_objext='s/\.o$//;s/\.obj$//'
for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
gltests_libobjs="$gltests_libobjs $i.$ac_objext"
gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
done
fi
AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
])
LIBGNU_LIBDEPS="$gl_libdeps"
AC_SUBST([LIBGNU_LIBDEPS])
LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
AC_SUBST([LIBGNU_LTLIBDEPS])
])
# Like AC_LIBOBJ, except that the module name goes
# into gl_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gl_LIBOBJ],
[gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"])
AC_DEFUN([gl_LIBOBJ], [
AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
])
# m4_foreach_w is provided by autoconf-2.59c and later.
# This definition is to accommodate developers using versions
# of autoconf older than that.
m4_ifndef([m4_foreach_w],
[m4_define([m4_foreach_w],
[m4_foreach([$1], m4_split(m4_normalize([$2]), [ ]), [$3])])])
# Like AC_REPLACE_FUNCS, except that the module name goes
# into gl_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gl_REPLACE_FUNCS],
[AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])])
AC_DEFUN([gl_REPLACE_FUNCS], [
m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
])
# Like AC_LIBSOURCES, except that it does nothing.
# We rely on EXTRA_lib..._SOURCES instead.
AC_DEFUN([gl_LIBSOURCES],
[])
# Like AC_LIBSOURCES, except the directory where the source file is
# expected is derived from the gnulib-tool parametrization,
# and alloca is special cased (for the alloca-opt module).
# We could also entirely rely on EXTRA_lib..._SOURCES.
AC_DEFUN([gl_LIBSOURCES], [
m4_foreach([_gl_NAME], [$1], [
m4_if(_gl_NAME, [alloca.c], [], [
m4_syscmd([test -r gl/]_gl_NAME[ || test ! -d gl])dnl
m4_if(m4_sysval, [0], [],
[AC_FATAL([missing gl/]_gl_NAME)])
])
])
])
# Like AC_LIBOBJ, except that the module name goes
# into gltests_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gltests_LIBOBJ], [
AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
])
# m4_foreach_w is provided by autoconf-2.59c and later.
# This definition is to accommodate developers using versions
# of autoconf older than that.
m4_ifndef([m4_foreach_w],
[m4_define([m4_foreach_w],
[m4_foreach([$1], m4_split(m4_normalize([$2]), [ ]), [$3])])])
# Like AC_REPLACE_FUNCS, except that the module name goes
# into gltests_LIBOBJS instead of into LIBOBJS.
AC_DEFUN([gltests_REPLACE_FUNCS], [
m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
])
# Like AC_LIBSOURCES, except the directory where the source file is
# expected is derived from the gnulib-tool parametrization,
# and alloca is special cased (for the alloca-opt module).
# We could also entirely rely on EXTRA_lib..._SOURCES.
AC_DEFUN([gltests_LIBSOURCES], [
m4_foreach([_gl_NAME], [$1], [
m4_if(_gl_NAME, [alloca.c], [], [
m4_syscmd([test -r tests/]_gl_NAME[ || test ! -d tests])dnl
m4_if(m4_sysval, [0], [],
[AC_FATAL([missing tests/]_gl_NAME)])
])
])
])
# This macro records the list of files which have been installed by
# gnulib-tool and may be removed by future gnulib-tool invocations.
AC_DEFUN([gl_FILE_LIST], [
build-aux/config.rpath
build-aux/link-warning.h
lib/alloca.c
lib/alloca_.h
lib/alloca.in.h
lib/asnprintf.c
lib/asprintf.c
lib/base64.c
lib/base64.h
lib/basename.c
lib/c-strtod.c
lib/c-strtod.h
lib/cloexec.c
lib/cloexec.h
lib/config.charset
lib/creat-safer.c
lib/dirname.c
lib/dirname.h
lib/dup-safer.c
lib/error.c
lib/error.h
lib/exit.h
lib/exitfail.c
lib/exitfail.h
lib/fcntl--.h
lib/fcntl-safer.h
lib/fd-safer.c
lib/float+.h
lib/float.in.h
lib/floor.c
lib/floorf.c
lib/fsusage.c
lib/fsusage.h
lib/full-read.c
@ -170,27 +279,28 @@ AC_DEFUN([gl_FILE_LIST], [
lib/gethostname.c
lib/getloadavg.c
lib/getopt.c
lib/getopt.in.h
lib/getopt1.c
lib/getopt_.h
lib/getopt_int.h
lib/gettext.h
lib/inet_ntop.c
lib/inet_ntop.h
lib/intprops.h
lib/localcharset.c
lib/localcharset.h
lib/malloc.c
lib/mbchar.c
lib/mbchar.h
lib/mbuiter.h
lib/memchr.c
lib/minmax.h
lib/math.in.h
lib/mountlist.c
lib/mountlist.h
lib/netinet_in.in.h
lib/open-safer.c
lib/pipe-safer.c
lib/printf-args.c
lib/printf-args.h
lib/printf-parse.c
lib/printf-parse.h
lib/ref-add.sin
lib/ref-del.sin
lib/regcomp.c
lib/regex.c
lib/regex.h
@ -203,34 +313,26 @@ AC_DEFUN([gl_FILE_LIST], [
lib/safe-write.h
lib/size_max.h
lib/snprintf.c
lib/snprintf.h
lib/socket_.h
lib/stdbool_.h
lib/stdint_.h
lib/strcase.h
lib/strcasecmp.c
lib/stdbool.in.h
lib/stdint.in.h
lib/stdio.in.h
lib/stdlib.in.h
lib/strdup.c
lib/strdup.h
lib/strerror.c
lib/string.in.h
lib/stripslash.c
lib/strncasecmp.c
lib/strndup.c
lib/strndup.h
lib/strnlen.c
lib/strnlen.h
lib/strnlen1.c
lib/strnlen1.h
lib/sys_socket.in.h
lib/unistd--.h
lib/unistd-safer.h
lib/unistd_.h
lib/unistd.in.h
lib/vasnprintf.c
lib/vasnprintf.h
lib/vasprintf.c
lib/vasprintf.h
lib/vsnprintf.c
lib/vsnprintf.h
lib/wchar_.h
lib/wctype_.h
lib/wcwidth.h
lib/wchar.in.h
lib/wctype.in.h
lib/xalloc-die.c
lib/xalloc.h
lib/xmalloc.c
@ -240,6 +342,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/absolute-header.m4
m4/alloca.m4
m4/arpa_inet_h.m4
m4/base64.m4
m4/c-strtod.m4
m4/cloexec.m4
m4/codeset.m4
@ -251,6 +354,8 @@ AC_DEFUN([gl_FILE_LIST], [
m4/exitfail.m4
m4/extensions.m4
m4/fcntl-safer.m4
m4/float_h.m4
m4/floorf.m4
m4/fstypename.m4
m4/fsusage.m4
m4/getaddrinfo.m4
@ -262,11 +367,13 @@ AC_DEFUN([gl_FILE_LIST], [
m4/glibc21.m4
m4/gnulib-common.m4
m4/iconv.m4
m4/include_next.m4
m4/inet_ntop.m4
m4/inline.m4
m4/intdiv0.m4
m4/intl.m4
m4/intldir.m4
m4/intlmacosx.m4
m4/intmax.m4
m4/intmax_t.m4
m4/inttypes-pri.m4
@ -275,15 +382,12 @@ AC_DEFUN([gl_FILE_LIST], [
m4/lib-ld.m4
m4/lib-link.m4
m4/lib-prefix.m4
m4/localcharset.m4
m4/lock.m4
m4/longdouble.m4
m4/longlong.m4
m4/ls-mntd-fs.m4
m4/mbchar.m4
m4/mbiter.m4
m4/mbrtowc.m4
m4/memchr.m4
m4/minmax.m4
m4/malloc.m4
m4/math_h.m4
m4/mountlist.m4
m4/netinet_in_h.m4
m4/nls.m4
@ -302,13 +406,15 @@ AC_DEFUN([gl_FILE_LIST], [
m4/stdbool.m4
m4/stdint.m4
m4/stdint_h.m4
m4/strcase.m4
m4/stdio_h.m4
m4/stdlib_h.m4
m4/strdup.m4
m4/strerror.m4
m4/string_h.m4
m4/strndup.m4
m4/strnlen.m4
m4/sys_socket_h.m4
m4/uintmax_t.m4
m4/ulonglong.m4
m4/unistd-safer.m4
m4/unistd_h.m4
m4/vasnprintf.m4
@ -318,7 +424,6 @@ AC_DEFUN([gl_FILE_LIST], [
m4/wchar.m4
m4/wchar_t.m4
m4/wctype.m4
m4/wcwidth.m4
m4/wint_t.m4
m4/xalloc.m4
m4/xsize.m4

87
gl/m4/iconv.m4
View file

@ -1,5 +1,5 @@
# iconv.m4 serial AM4 (gettext-0.11.3)
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
# iconv.m4 serial AM6 (gettext-0.17)
dnl Copyright (C) 2000-2002, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -21,6 +21,7 @@ AC_DEFUN([AM_ICONV_LINK],
[
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
dnl those with the standalone portable GNU libiconv installed).
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
dnl accordingly.
@ -33,7 +34,7 @@ AC_DEFUN([AM_ICONV_LINK],
am_save_CPPFLAGS="$CPPFLAGS"
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
AC_CACHE_CHECK([for iconv], am_cv_func_iconv, [
am_cv_func_iconv="no, consider installing GNU libiconv"
am_cv_lib_iconv=no
AC_TRY_LINK([#include <stdlib.h>
@ -56,7 +57,85 @@ AC_DEFUN([AM_ICONV_LINK],
fi
])
if test "$am_cv_func_iconv" = yes; then
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
AC_CACHE_CHECK([for working iconv], am_cv_func_iconv_works, [
dnl This tests against bugs in AIX 5.1 and HP-UX 11.11.
am_save_LIBS="$LIBS"
if test $am_cv_lib_iconv = yes; then
LIBS="$LIBS $LIBICONV"
fi
AC_TRY_RUN([
#include <iconv.h>
#include <string.h>
int main ()
{
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
returns. */
{
iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
if (cd_utf8_to_88591 != (iconv_t)(-1))
{
static const char input[] = "\342\202\254"; /* EURO SIGN */
char buf[10];
const char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_utf8_to_88591,
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
return 1;
}
}
#if 0 /* This bug could be worked around by the caller. */
/* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
{
iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
if (cd_88591_to_utf8 != (iconv_t)(-1))
{
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
char buf[50];
const char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_88591_to_utf8,
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if ((int)res > 0)
return 1;
}
}
#endif
/* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
provided. */
if (/* Try standardized names. */
iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
/* Try IRIX, OSF/1 names. */
&& iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
/* Try AIX names. */
&& iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
/* Try HP-UX names. */
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
return 1;
return 0;
}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
[case "$host_os" in
aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
*) am_cv_func_iconv_works="guessing yes" ;;
esac])
LIBS="$am_save_LIBS"
])
case "$am_cv_func_iconv_works" in
*no) am_func_iconv=no am_cv_lib_iconv=no ;;
*) am_func_iconv=yes ;;
esac
else
am_func_iconv=no am_cv_lib_iconv=no
fi
if test "$am_func_iconv" = yes; then
AC_DEFINE(HAVE_ICONV, 1,
[Define if you have the iconv() function and it works.])
fi
if test "$am_cv_lib_iconv" = yes; then
AC_MSG_CHECKING([how to link with libiconv])

107
gl/m4/include_next.m4 Normal file
View file

@ -0,0 +1,107 @@
# include_next.m4 serial 4
dnl Copyright (C) 2006, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert and Derek Price.
AC_DEFUN([gl_INCLUDE_NEXT],
[
AC_LANG_PREPROC_REQUIRE()
AC_CACHE_CHECK([whether the preprocessor supports include_next],
[gl_cv_have_include_next],
[rm -rf conftestd1 conftestd2
mkdir conftestd1 conftestd2
cat <<EOF > conftestd1/conftest.h
#define DEFINED_IN_CONFTESTD1
#include_next <conftest.h>
#ifdef DEFINED_IN_CONFTESTD2
int foo;
#else
#error "include_next doesn't work"
#endif
EOF
cat <<EOF > conftestd2/conftest.h
#ifndef DEFINED_IN_CONFTESTD1
#error "include_next test doesn't work"
#endif
#define DEFINED_IN_CONFTESTD2
EOF
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -Iconftestd1 -Iconftestd2"
AC_COMPILE_IFELSE([#include <conftest.h>],
[gl_cv_have_include_next=yes],
[gl_cv_have_include_next=no])
CPPFLAGS="$save_CPPFLAGS"
rm -rf conftestd1 conftestd2
])
if test $gl_cv_have_include_next = yes; then
dnl FIXME: Remove HAVE_INCLUDE_NEXT and update everything that uses it
dnl to use @INCLUDE_NEXT@ instead.
AC_DEFINE([HAVE_INCLUDE_NEXT], 1,
[Define if your compiler supports the #include_next directive.])
INCLUDE_NEXT=include_next
else
INCLUDE_NEXT=include
fi
AC_SUBST([INCLUDE_NEXT])
])
# gl_CHECK_NEXT_HEADERS(HEADER1 HEADER2 ...)
# ------------------------------------------
# For each arg foo.h, if #include_next works, define NEXT_FOO_H to be
# '<foo.h>'; otherwise define it to be
# '"///usr/include/foo.h"', or whatever other absolute file name is suitable.
# That way, a header file with the following line:
# #@INCLUDE_NEXT@ @NEXT_FOO_H@
# behaves (after sed substitution) as if it contained
# #include_next <foo.h>
# even if the compiler does not support include_next.
# The three "///" are to pacify Sun C 5.8, which otherwise would say
# "warning: #include of /usr/include/... may be non-portable".
# Use `""', not `<>', so that the /// cannot be confused with a C99 comment.
AC_DEFUN([gl_CHECK_NEXT_HEADERS],
[
AC_REQUIRE([gl_INCLUDE_NEXT])
AC_CHECK_HEADERS_ONCE([$1])
AC_FOREACH([gl_HEADER_NAME], [$1],
[AS_VAR_PUSHDEF([gl_next_header],
[gl_cv_next_]m4_quote(m4_defn([gl_HEADER_NAME])))
if test $gl_cv_have_include_next = yes; then
AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
else
AC_CACHE_CHECK(
[absolute name of <]m4_quote(m4_defn([gl_HEADER_NAME]))[>],
m4_quote(m4_defn([gl_next_header])),
[AS_VAR_PUSHDEF([gl_header_exists],
[ac_cv_header_]m4_quote(m4_defn([gl_HEADER_NAME])))
if test AS_VAR_GET(gl_header_exists) = yes; then
AC_LANG_CONFTEST(
[AC_LANG_SOURCE(
[[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]]
)])
dnl eval is necessary to expand ac_cpp.
dnl Ultrix and Pyramid sh refuse to redirect output of eval,
dnl so use subshell.
AS_VAR_SET([gl_next_header],
['"'`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
sed -n '\#/]m4_quote(m4_defn([gl_HEADER_NAME]))[#{
s#.*"\(.*/]m4_quote(m4_defn([gl_HEADER_NAME]))[\)".*#\1#
s#^/[^/]#//&#
p
q
}'`'"'])
else
AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
fi
AS_VAR_POPDEF([gl_header_exists])])
fi
AC_SUBST(
AS_TR_CPP([NEXT_]m4_quote(m4_defn([gl_HEADER_NAME]))),
[AS_VAR_GET([gl_next_header])])
AS_VAR_POPDEF([gl_next_header])])
])

51
gl/m4/intlmacosx.m4 Normal file
View file

@ -0,0 +1,51 @@
# intlmacosx.m4 serial 1 (gettext-0.17)
dnl Copyright (C) 2004-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl
dnl This file can can be used in projects which are not available under
dnl the GNU General Public License or the GNU Library General Public
dnl License but which still want to provide support for the GNU gettext
dnl functionality.
dnl Please note that the actual code of the GNU gettext library is covered
dnl by the GNU Library General Public License, and the rest of the GNU
dnl gettext package package is covered by the GNU General Public License.
dnl They are *not* in the public domain.
dnl Checks for special options needed on MacOS X.
dnl Defines INTL_MACOSX_LIBS.
AC_DEFUN([gt_INTL_MACOSX],
[
dnl Check for API introduced in MacOS X 10.2.
AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
gt_cv_func_CFPreferencesCopyAppValue,
[gt_save_LIBS="$LIBS"
LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
[CFPreferencesCopyAppValue(NULL, NULL)],
[gt_cv_func_CFPreferencesCopyAppValue=yes],
[gt_cv_func_CFPreferencesCopyAppValue=no])
LIBS="$gt_save_LIBS"])
if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1,
[Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
fi
dnl Check for API introduced in MacOS X 10.3.
AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent,
[gt_save_LIBS="$LIBS"
LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
[gt_cv_func_CFLocaleCopyCurrent=yes],
[gt_cv_func_CFLocaleCopyCurrent=no])
LIBS="$gt_save_LIBS"])
if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1,
[Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
fi
INTL_MACOSX_LIBS=
if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
fi
AC_SUBST([INTL_MACOSX_LIBS])
])

12
gl/m4/intmax_t.m4
View file

@ -1,5 +1,5 @@
# intmax_t.m4 serial 5
dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
# intmax_t.m4 serial 6
dnl Copyright (C) 1997-2004, 2006-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -18,8 +18,8 @@ AC_DEFUN([gl_AC_TYPE_INTMAX_T],
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
AC_REQUIRE([gl_AC_TYPE_LONG_LONG])
test $ac_cv_type_long_long = yes \
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
test $ac_cv_type_long_long_int = yes \
&& ac_type='long long' \
|| ac_type='long'
AC_DEFINE_UNQUOTED(intmax_t, $ac_type,
@ -51,8 +51,8 @@ AC_DEFUN([gt_AC_TYPE_INTMAX_T],
AC_DEFINE(HAVE_INTMAX_T, 1,
[Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
else
AC_REQUIRE([gl_AC_TYPE_LONG_LONG])
test $ac_cv_type_long_long = yes \
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
test $ac_cv_type_long_long_int = yes \
&& ac_type='long long' \
|| ac_type='long'
AC_DEFINE_UNQUOTED(intmax_t, $ac_type,

2
gl/m4/lib-link.m4
View file

@ -1,4 +1,4 @@
# lib-link.m4 serial 13 (gettext-0.16.2)
# lib-link.m4 serial 13 (gettext-0.17)
dnl Copyright (C) 2001-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

16
gl/m4/localcharset.m4 Normal file
View file

@ -0,0 +1,16 @@
# localcharset.m4 serial 5
dnl Copyright (C) 2002, 2004, 2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_LOCALCHARSET],
[
dnl Prerequisites of lib/localcharset.c.
AC_REQUIRE([AM_LANGINFO_CODESET])
AC_CHECK_DECLS_ONCE(getc_unlocked)
dnl Prerequisites of the lib/Makefile.am snippet.
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([gl_GLIBC21])
])

311
gl/m4/lock.m4
View file

@ -1,311 +0,0 @@
# lock.m4 serial 6 (gettext-0.16)
dnl Copyright (C) 2005-2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
dnl Tests for a multithreading library to be used.
dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS,
dnl USE_PTH_THREADS, USE_WIN32_THREADS
dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use
dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with
dnl libtool).
dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for
dnl programs that really need multithread functionality. The difference
dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak
dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread".
dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
dnl multithread-safe programs.
AC_DEFUN([gl_LOCK_EARLY],
[
AC_REQUIRE([gl_LOCK_EARLY_BODY])
])
dnl The guts of gl_LOCK_EARLY. Needs to be expanded only once.
AC_DEFUN([gl_LOCK_EARLY_BODY],
[
dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
dnl influences the result of the autoconf tests that test for *_unlocked
dnl declarations, on AIX 5 at least. Therefore it must come early.
AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
AC_BEFORE([$0], [gl_ARGP])dnl
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([AC_GNU_SOURCE]) dnl needed for pthread_rwlock_t on glibc systems
dnl Check for multithreading.
AC_ARG_ENABLE(threads,
AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API])
AC_HELP_STRING([--disable-threads], [build without multithread safety]),
[gl_use_threads=$enableval],
[case "$host_os" in
dnl Disable multithreading by default on OSF/1, because it interferes
dnl with fork()/exec(): When msgexec is linked with -lpthread, its child
dnl process gets an endless segmentation fault inside execvp().
osf*) gl_use_threads=no ;;
*) gl_use_threads=yes ;;
esac
])
if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
# For using <pthread.h>:
case "$host_os" in
osf*)
# On OSF/1, the compiler needs the flag -D_REENTRANT so that it
# groks <pthread.h>. cc also understands the flag -pthread, but
# we don't use it because 1. gcc-2.95 doesn't understand -pthread,
# 2. putting a flag into CPPFLAGS that has an effect on the linker
# causes the AC_TRY_LINK test below to succeed unexpectedly,
# leading to wrong values of LIBTHREAD and LTLIBTHREAD.
CPPFLAGS="$CPPFLAGS -D_REENTRANT"
;;
esac
# Some systems optimize for single-threaded programs by default, and
# need special flags to disable these optimizations. For example, the
# definition of 'errno' in <errno.h>.
case "$host_os" in
aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
esac
fi
])
dnl The guts of gl_LOCK. Needs to be expanded only once.
AC_DEFUN([gl_LOCK_BODY],
[
AC_REQUIRE([gl_LOCK_EARLY_BODY])
gl_threads_api=none
LIBTHREAD=
LTLIBTHREAD=
LIBMULTITHREAD=
LTLIBMULTITHREAD=
if test "$gl_use_threads" != no; then
dnl Check whether the compiler and linker support weak declarations.
AC_MSG_CHECKING([whether imported symbols can be declared weak])
gl_have_weak=no
AC_TRY_LINK([extern void xyzzy ();
#pragma weak xyzzy], [xyzzy();], [gl_have_weak=yes])
AC_MSG_RESULT([$gl_have_weak])
if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
# On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
# it groks <pthread.h>. It's added above, in gl_LOCK_EARLY_BODY.
AC_CHECK_HEADER(pthread.h, gl_have_pthread_h=yes, gl_have_pthread_h=no)
if test "$gl_have_pthread_h" = yes; then
# Other possible tests:
# -lpthreads (FSU threads, PCthreads)
# -lgthreads
gl_have_pthread=
# Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
# in libc. IRIX 6.5 has the first one in both libc and libpthread, but
# the second one only in libpthread, and lock.c needs it.
AC_TRY_LINK([#include <pthread.h>],
[pthread_mutex_lock((pthread_mutex_t*)0);
pthread_mutexattr_init((pthread_mutexattr_t*)0);],
[gl_have_pthread=yes])
# Test for libpthread by looking for pthread_kill. (Not pthread_self,
# since it is defined as a macro on OSF/1.)
if test -n "$gl_have_pthread"; then
# The program links fine without libpthread. But it may actually
# need to link with libpthread in order to create multiple threads.
AC_CHECK_LIB(pthread, pthread_kill,
[LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
# On Solaris and HP-UX, most pthread functions exist also in libc.
# Therefore pthread_in_use() needs to actually try to create a
# thread: pthread_create from libc will fail, whereas
# pthread_create will actually create a thread.
case "$host_os" in
solaris* | hpux*)
AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], 1,
[Define if the pthread_in_use() detection is hard.])
esac
])
else
# Some library is needed. Try libpthread and libc_r.
AC_CHECK_LIB(pthread, pthread_kill,
[gl_have_pthread=yes
LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
if test -z "$gl_have_pthread"; then
# For FreeBSD 4.
AC_CHECK_LIB(c_r, pthread_kill,
[gl_have_pthread=yes
LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
fi
fi
if test -n "$gl_have_pthread"; then
gl_threads_api=posix
AC_DEFINE([USE_POSIX_THREADS], 1,
[Define if the POSIX multithreading library can be used.])
if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
if test $gl_have_weak = yes; then
AC_DEFINE([USE_POSIX_THREADS_WEAK], 1,
[Define if references to the POSIX multithreading library should be made weak.])
LIBTHREAD=
LTLIBTHREAD=
fi
fi
# OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
# pthread_rwlock_* functions.
AC_CHECK_TYPE([pthread_rwlock_t],
[AC_DEFINE([HAVE_PTHREAD_RWLOCK], 1,
[Define if the POSIX multithreading library has read/write locks.])],
[],
[#include <pthread.h>])
# glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
AC_TRY_COMPILE([#include <pthread.h>],
[#if __FreeBSD__ == 4
error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
#else
int x = (int)PTHREAD_MUTEX_RECURSIVE;
return !x;
#endif],
[AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], 1,
[Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
fi
fi
fi
if test -z "$gl_have_pthread"; then
if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
gl_have_solaristhread=
gl_save_LIBS="$LIBS"
LIBS="$LIBS -lthread"
AC_TRY_LINK([#include <thread.h>
#include <synch.h>],
[thr_self();],
[gl_have_solaristhread=yes])
LIBS="$gl_save_LIBS"
if test -n "$gl_have_solaristhread"; then
gl_threads_api=solaris
LIBTHREAD=-lthread
LTLIBTHREAD=-lthread
LIBMULTITHREAD="$LIBTHREAD"
LTLIBMULTITHREAD="$LTLIBTHREAD"
AC_DEFINE([USE_SOLARIS_THREADS], 1,
[Define if the old Solaris multithreading library can be used.])
if test $gl_have_weak = yes; then
AC_DEFINE([USE_SOLARIS_THREADS_WEAK], 1,
[Define if references to the old Solaris multithreading library should be made weak.])
LIBTHREAD=
LTLIBTHREAD=
fi
fi
fi
fi
if test "$gl_use_threads" = pth; then
gl_save_CPPFLAGS="$CPPFLAGS"
AC_LIB_LINKFLAGS(pth)
gl_have_pth=
gl_save_LIBS="$LIBS"
LIBS="$LIBS -lpth"
AC_TRY_LINK([#include <pth.h>], [pth_self();], gl_have_pth=yes)
LIBS="$gl_save_LIBS"
if test -n "$gl_have_pth"; then
gl_threads_api=pth
LIBTHREAD="$LIBPTH"
LTLIBTHREAD="$LTLIBPTH"
LIBMULTITHREAD="$LIBTHREAD"
LTLIBMULTITHREAD="$LTLIBTHREAD"
AC_DEFINE([USE_PTH_THREADS], 1,
[Define if the GNU Pth multithreading library can be used.])
if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
if test $gl_have_weak = yes; then
AC_DEFINE([USE_PTH_THREADS_WEAK], 1,
[Define if references to the GNU Pth multithreading library should be made weak.])
LIBTHREAD=
LTLIBTHREAD=
fi
fi
else
CPPFLAGS="$gl_save_CPPFLAGS"
fi
fi
if test -z "$gl_have_pthread"; then
if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
if { case "$host_os" in
mingw*) true;;
*) false;;
esac
}; then
gl_threads_api=win32
AC_DEFINE([USE_WIN32_THREADS], 1,
[Define if the Win32 multithreading API can be used.])
fi
fi
fi
fi
AC_MSG_CHECKING([for multithread API to use])
AC_MSG_RESULT([$gl_threads_api])
AC_SUBST(LIBTHREAD)
AC_SUBST(LTLIBTHREAD)
AC_SUBST(LIBMULTITHREAD)
AC_SUBST(LTLIBMULTITHREAD)
])
AC_DEFUN([gl_LOCK],
[
AC_REQUIRE([gl_LOCK_EARLY])
AC_REQUIRE([gl_LOCK_BODY])
gl_PREREQ_LOCK
])
# Prerequisites of lib/lock.c.
AC_DEFUN([gl_PREREQ_LOCK], [
AC_REQUIRE([AC_C_INLINE])
])
dnl Survey of platforms:
dnl
dnl Platform Available Compiler Supports test-lock
dnl flavours option weak result
dnl --------------- --------- --------- -------- ---------
dnl Linux 2.4/glibc posix -lpthread Y OK
dnl
dnl GNU Hurd/glibc posix
dnl
dnl FreeBSD 5.3 posix -lc_r Y
dnl posix -lkse ? Y
dnl posix -lpthread ? Y
dnl posix -lthr Y
dnl
dnl FreeBSD 5.2 posix -lc_r Y
dnl posix -lkse Y
dnl posix -lthr Y
dnl
dnl FreeBSD 4.0,4.10 posix -lc_r Y OK
dnl
dnl NetBSD 1.6 --
dnl
dnl OpenBSD 3.4 posix -lpthread Y OK
dnl
dnl MacOS X 10.[123] posix -lpthread Y OK
dnl
dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK
dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK
dnl
dnl HP-UX 11 posix -lpthread N (cc) OK
dnl Y (gcc)
dnl
dnl IRIX 6.5 posix -lpthread Y 0.5
dnl
dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK
dnl
dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK
dnl -lpthread (gcc) Y
dnl
dnl Cygwin posix -lpthread Y OK
dnl
dnl Any of the above pth -lpth 0.0
dnl
dnl Mingw win32 N OK
dnl
dnl BeOS 5 --
dnl
dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is
dnl turned off:
dnl OK if all three tests terminate OK,
dnl 0.5 if the first test terminates OK but the second one loops endlessly,
dnl 0.0 if the first test already loops endlessly.

31
gl/m4/longdouble.m4
View file

@ -1,31 +0,0 @@
# longdouble.m4 serial 2 (gettext-0.15)
dnl Copyright (C) 2002-2003, 2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
dnl Test whether the compiler supports the 'long double' type.
dnl Prerequisite: AC_PROG_CC
dnl This file is only needed in autoconf <= 2.59. Newer versions of autoconf
dnl have a macro AC_TYPE_LONG_DOUBLE with identical semantics.
AC_DEFUN([gt_TYPE_LONGDOUBLE],
[
AC_CACHE_CHECK([for long double], gt_cv_c_long_double,
[if test "$GCC" = yes; then
gt_cv_c_long_double=yes
else
AC_TRY_COMPILE([
/* The Stardent Vistra knows sizeof(long double), but does not support it. */
long double foo = 0.0;
/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
int array [2*(sizeof(long double) >= sizeof(double)) - 1];
], ,
gt_cv_c_long_double=yes, gt_cv_c_long_double=no)
fi])
if test $gt_cv_c_long_double = yes; then
AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.])
fi
])

78
gl/m4/longlong.m4
View file

@ -1,5 +1,5 @@
# longlong.m4 serial 10
dnl Copyright (C) 1999-2006 Free Software Foundation, Inc.
# longlong.m4 serial 13
dnl Copyright (C) 1999-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -7,8 +7,8 @@ dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert.
# Define HAVE_LONG_LONG_INT if 'long long int' works.
# This fixes a bug in Autoconf 2.60, but can be removed once we
# assume 2.61 everywhere.
# This fixes a bug in Autoconf 2.61, but can be removed once we
# assume 2.62 everywhere.
# Note: If the type 'long long int' exists but is only 32 bits large
# (as on some very old compilers), HAVE_LONG_LONG_INT will not be
@ -18,20 +18,11 @@ AC_DEFUN([AC_TYPE_LONG_LONG_INT],
[
AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
[AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[long long int ll = 9223372036854775807ll;
long long int nll = -9223372036854775807LL;
typedef int a[((-9223372036854775807LL < 0
&& 0 < 9223372036854775807ll)
? 1 : -1)];
int i = 63;]],
[[long long int llmax = 9223372036854775807ll;
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
| (llmax / ll) | (llmax % ll));]])],
[_AC_TYPE_LONG_LONG_SNIPPET],
[dnl This catches a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
dnl If cross compiling, assume the bug isn't important, since
dnl nobody cross compiles for this platform as far as we know.
AC_RUN_IFELSE(
AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[[@%:@include <limits.h>
@%:@ifndef LLONG_MAX
@ -60,13 +51,56 @@ AC_DEFUN([AC_TYPE_LONG_LONG_INT],
fi
])
# This macro is obsolescent and should go away soon.
AC_DEFUN([gl_AC_TYPE_LONG_LONG],
# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
# This fixes a bug in Autoconf 2.61, but can be removed once we
# assume 2.62 everywhere.
# Note: If the type 'unsigned long long int' exists but is only 32 bits
# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
# will not be defined. In this case you can treat 'unsigned long long int'
# like 'unsigned long int'.
AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
[
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
ac_cv_type_long_long=$ac_cv_type_long_long_int
if test $ac_cv_type_long_long = yes; then
AC_DEFINE(HAVE_LONG_LONG, 1,
[Define if you have the 'long long' type.])
AC_CACHE_CHECK([for unsigned long long int],
[ac_cv_type_unsigned_long_long_int],
[AC_LINK_IFELSE(
[_AC_TYPE_LONG_LONG_SNIPPET],
[ac_cv_type_unsigned_long_long_int=yes],
[ac_cv_type_unsigned_long_long_int=no])])
if test $ac_cv_type_unsigned_long_long_int = yes; then
AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1,
[Define to 1 if the system has the type `unsigned long long int'.])
fi
])
# Expands to a C program that can be used to test for simultaneous support
# of 'long long' and 'unsigned long long'. We don't want to say that
# 'long long' is available if 'unsigned long long' is not, or vice versa,
# because too many programs rely on the symmetry between signed and unsigned
# integer types (excluding 'bool').
AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
[
AC_LANG_PROGRAM(
[[/* For now, do not test the preprocessor; as of 2007 there are too many
implementations with broken preprocessors. Perhaps this can
be revisited in 2012. In the meantime, code should not expect
#if to work with literals wider than 32 bits. */
/* Test literals. */
long long int ll = 9223372036854775807ll;
long long int nll = -9223372036854775807LL;
unsigned long long int ull = 18446744073709551615ULL;
/* Test constant expressions. */
typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
? 1 : -1)];
typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
? 1 : -1)];
int i = 63;]],
[[/* Test availability of runtime routines for shift and division. */
long long int llmax = 9223372036854775807ll;
unsigned long long int ullmax = 18446744073709551615ull;
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
| (llmax / ll) | (llmax % ll)
| (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
| (ullmax / ull) | (ullmax % ull));]])
])

41
gl/m4/malloc.m4 Normal file
View file

@ -0,0 +1,41 @@
# malloc.m4 serial 8
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# gl_FUNC_MALLOC_POSIX
# --------------------
# Test whether 'malloc' is POSIX compliant (sets errno to ENOMEM when it
# fails), and replace malloc if it is not.
AC_DEFUN([gl_FUNC_MALLOC_POSIX],
[
AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
if test $gl_cv_func_malloc_posix = yes; then
HAVE_MALLOC_POSIX=1
AC_DEFINE([HAVE_MALLOC_POSIX], 1,
[Define if the 'malloc' function is POSIX compliant.])
else
AC_LIBOBJ([malloc])
HAVE_MALLOC_POSIX=0
fi
AC_SUBST([HAVE_MALLOC_POSIX])
])
# Test whether malloc, realloc, calloc are POSIX compliant,
# Set gl_cv_func_malloc_posix to yes or no accordingly.
AC_DEFUN([gl_CHECK_MALLOC_POSIX],
[
AC_CACHE_CHECK([whether malloc, realloc, calloc are POSIX compliant],
[gl_cv_func_malloc_posix],
[
dnl It is too dangerous to try to allocate a large amount of memory:
dnl some systems go to their knees when you do that. So assume that
dnl all Unix implementations of the function are POSIX compliant.
AC_TRY_COMPILE([],
[#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
choke me
#endif
], [gl_cv_func_malloc_posix=yes], [gl_cv_func_malloc_posix=no])
])
])

66
gl/m4/math_h.m4 Normal file
View file

@ -0,0 +1,66 @@
# math_h.m4 serial 9
dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_MATH_H],
[
AC_REQUIRE([gl_MATH_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([math.h])
])
AC_DEFUN([gl_MATH_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_MATH_H_DEFAULTS])
GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
])
AC_DEFUN([gl_MATH_H_DEFAULTS],
[
GNULIB_CEILF=0; AC_SUBST([GNULIB_CEILF])
GNULIB_CEILL=0; AC_SUBST([GNULIB_CEILL])
GNULIB_FLOORF=0; AC_SUBST([GNULIB_FLOORF])
GNULIB_FLOORL=0; AC_SUBST([GNULIB_FLOORL])
GNULIB_FREXP=0; AC_SUBST([GNULIB_FREXP])
GNULIB_FREXPL=0; AC_SUBST([GNULIB_FREXPL])
GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE])
GNULIB_LDEXPL=0; AC_SUBST([GNULIB_LDEXPL])
GNULIB_MATHL=0; AC_SUBST([GNULIB_MATHL])
GNULIB_ROUND=0; AC_SUBST([GNULIB_ROUND])
GNULIB_ROUNDF=0; AC_SUBST([GNULIB_ROUNDF])
GNULIB_ROUNDL=0; AC_SUBST([GNULIB_ROUNDL])
GNULIB_SIGNBIT=0; AC_SUBST([GNULIB_SIGNBIT])
GNULIB_TRUNC=0; AC_SUBST([GNULIB_TRUNC])
GNULIB_TRUNCF=0; AC_SUBST([GNULIB_TRUNCF])
GNULIB_TRUNCL=0; AC_SUBST([GNULIB_TRUNCL])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_DECL_ACOSL=1; AC_SUBST([HAVE_DECL_ACOSL])
HAVE_DECL_ASINL=1; AC_SUBST([HAVE_DECL_ASINL])
HAVE_DECL_ATANL=1; AC_SUBST([HAVE_DECL_ATANL])
HAVE_DECL_COSL=1; AC_SUBST([HAVE_DECL_COSL])
HAVE_DECL_EXPL=1; AC_SUBST([HAVE_DECL_EXPL])
HAVE_DECL_FREXPL=1; AC_SUBST([HAVE_DECL_FREXPL])
HAVE_DECL_LDEXPL=1; AC_SUBST([HAVE_DECL_LDEXPL])
HAVE_DECL_LOGL=1; AC_SUBST([HAVE_DECL_LOGL])
HAVE_DECL_SINL=1; AC_SUBST([HAVE_DECL_SINL])
HAVE_DECL_SQRTL=1; AC_SUBST([HAVE_DECL_SQRTL])
HAVE_DECL_TANL=1; AC_SUBST([HAVE_DECL_TANL])
HAVE_DECL_TRUNC=1; AC_SUBST([HAVE_DECL_TRUNC])
HAVE_DECL_TRUNCF=1; AC_SUBST([HAVE_DECL_TRUNCF])
HAVE_DECL_TRUNCL=1; AC_SUBST([HAVE_DECL_TRUNCL])
REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF])
REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL])
REPLACE_FLOORF=0; AC_SUBST([REPLACE_FLOORF])
REPLACE_FLOORL=0; AC_SUBST([REPLACE_FLOORL])
REPLACE_FREXP=0; AC_SUBST([REPLACE_FREXP])
REPLACE_FREXPL=0; AC_SUBST([REPLACE_FREXPL])
REPLACE_ISFINITE=0; AC_SUBST([REPLACE_ISFINITE])
REPLACE_LDEXPL=0; AC_SUBST([REPLACE_LDEXPL])
REPLACE_ROUND=0; AC_SUBST([REPLACE_ROUND])
REPLACE_ROUNDF=0; AC_SUBST([REPLACE_ROUNDF])
REPLACE_ROUNDL=0; AC_SUBST([REPLACE_ROUNDL])
REPLACE_SIGNBIT=0; AC_SUBST([REPLACE_SIGNBIT])
REPLACE_SIGNBIT_USING_GCC=0; AC_SUBST([REPLACE_SIGNBIT_USING_GCC])
])

14
gl/m4/mbchar.m4
View file

@ -1,14 +0,0 @@
# mbchar.m4 serial 5
dnl Copyright (C) 2005-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl autoconf tests required for use of mbchar.m4
dnl From Bruno Haible.
AC_DEFUN([gl_MBCHAR],
[
AC_REQUIRE([AC_GNU_SOURCE])
AC_LIBOBJ([mbchar])
])

17
gl/m4/mbiter.m4
View file

@ -1,17 +0,0 @@
# mbiter.m4 serial 2
dnl Copyright (C) 2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl autoconf tests required for use of mbiter.h
dnl From Bruno Haible.
AC_DEFUN([gl_MBITER],
[
AC_REQUIRE([AC_TYPE_MBSTATE_T])
dnl The following line is that so the user can test HAVE_MBRTOWC before
dnl #include "mbiter.h" or "mbuiter.h".
AC_REQUIRE([gl_FUNC_MBRTOWC])
:
])

31
gl/m4/mbrtowc.m4
View file

@ -1,31 +0,0 @@
# mbrtowc.m4 serial 8
dnl Copyright (C) 2001-2002, 2004-2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert
dnl This file can be removed, and gl_FUNC_MBRTOWC replaced with
dnl AC_FUNC_MBRTOWC, when autoconf 2.60 can be assumed everywhere.
AC_DEFUN([gl_FUNC_MBRTOWC],
[
dnl Same as AC_FUNC_MBRTOWC in autoconf-2.60.
AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
gl_cv_func_mbrtowc,
[AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <wchar.h>]],
[[wchar_t wc;
char const s[] = "";
size_t n = 1;
mbstate_t state;
return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));]])],
gl_cv_func_mbrtowc=yes,
gl_cv_func_mbrtowc=no)])
if test $gl_cv_func_mbrtowc = yes; then
AC_DEFINE([HAVE_MBRTOWC], 1,
[Define to 1 if mbrtowc and mbstate_t are properly declared.])
fi
])

30
gl/m4/mbstate_t.m4 Normal file
View file

@ -0,0 +1,30 @@
# mbstate_t.m4 serial 9
dnl Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# From Paul Eggert.
# BeOS 5 has <wchar.h> but does not define mbstate_t,
# so you can't declare an object of that type.
# Check for this incompatibility with Standard C.
# AC_TYPE_MBSTATE_T
# -----------------
AC_DEFUN([AC_TYPE_MBSTATE_T],
[AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[AC_INCLUDES_DEFAULT
# include <wchar.h>],
[mbstate_t x; return sizeof x;])],
[ac_cv_type_mbstate_t=yes],
[ac_cv_type_mbstate_t=no])])
if test $ac_cv_type_mbstate_t = yes; then
AC_DEFINE([HAVE_MBSTATE_T], 1,
[Define to 1 if <wchar.h> declares mbstate_t.])
else
AC_DEFINE([mbstate_t], int,
[Define to a type if <wchar.h> does not define.])
fi])

18
gl/m4/memchr.m4
View file

@ -1,18 +0,0 @@
# memchr.m4 serial 4
dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_MEMCHR],
[
AC_REPLACE_FUNCS(memchr)
if test $ac_cv_func_memchr = no; then
gl_PREREQ_MEMCHR
fi
])
# Prerequisites of lib/memchr.c.
AC_DEFUN([gl_PREREQ_MEMCHR], [
AC_CHECK_HEADERS(bp-sym.h)
])

41
gl/m4/minmax.m4
View file

@ -1,41 +0,0 @@
# minmax.m4 serial 2
dnl Copyright (C) 2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_PREREQ(2.52)
AC_DEFUN([gl_MINMAX],
[
AC_REQUIRE([gl_PREREQ_MINMAX])
])
# Prerequisites of lib/minmax.h.
AC_DEFUN([gl_PREREQ_MINMAX],
[
gl_MINMAX_IN_HEADER([limits.h])
gl_MINMAX_IN_HEADER([sys/param.h])
])
dnl gl_MINMAX_IN_HEADER(HEADER)
dnl The parameter has to be a literal header name; it cannot be macro,
dnl nor a shell variable. (Because autoheader collects only AC_DEFINE
dnl invocations with a literal macro name.)
AC_DEFUN([gl_MINMAX_IN_HEADER],
[
m4_pushdef([header], AS_TR_SH([$1]))
m4_pushdef([HEADER], AS_TR_CPP([$1]))
AC_CACHE_CHECK([whether <$1> defines MIN and MAX],
[gl_cv_minmax_in_]header,
[AC_TRY_COMPILE([#include <$1>
int x = MIN (42, 17);], [],
[gl_cv_minmax_in_]header[=yes],
[gl_cv_minmax_in_]header[=no])])
if test $gl_cv_minmax_in_[]header = yes; then
AC_DEFINE([HAVE_MINMAX_IN_]HEADER, 1,
[Define to 1 if <$1> defines the MIN and MAX macros.])
fi
m4_popdef([HEADER])
m4_popdef([header])
])

26
gl/m4/netinet_in_h.m4
View file

@ -1,18 +1,30 @@
# netinet_in_h.m4 serial 1
dnl Copyright (C) 2006 Free Software Foundation, Inc.
# netinet_in_h.m4 serial 3
dnl Copyright (C) 2006-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Written by Simon Josefsson
AC_DEFUN([gl_HEADER_NETINET_IN],
[
AC_CHECK_HEADERS_ONCE([netinet/in.h])
if test $ac_cv_header_netinet_in_h = yes; then
AC_CACHE_CHECK([whether <netinet/in.h> is self-contained],
[gl_cv_header_netinet_in_h_selfcontained],
[
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <netinet/in.h>], [])],
[gl_cv_header_netinet_in_h_selfcontained=yes],
[gl_cv_header_netinet_in_h_selfcontained=no])
])
if test $gl_cv_header_netinet_in_h_selfcontained = yes; then
NETINET_IN_H=''
else
NETINET_IN_H='netinet/in.h'
AC_CHECK_HEADERS([netinet/in.h])
gl_CHECK_NEXT_HEADERS([netinet/in.h])
if test $ac_cv_header_netinet_in_h = yes; then
HAVE_NETINET_IN_H=1
else
HAVE_NETINET_IN_H=0
fi
AC_SUBST([HAVE_NETINET_IN_H])
fi
AC_SUBST(NETINET_IN_H)
AC_SUBST([NETINET_IN_H])
])

25
gl/m4/po.m4
View file

@ -1,5 +1,5 @@
# po.m4 serial 13 (gettext-0.15)
dnl Copyright (C) 1995-2006 Free Software Foundation, Inc.
# po.m4 serial 15 (gettext-0.17)
dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -27,6 +27,10 @@ AC_DEFUN([AM_PO_SUBDIRS],
AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
AC_REQUIRE([AM_NLS])dnl
dnl Release version of the gettext macros. This is used to ensure that
dnl the gettext macros and po/Makefile.in.in are in sync.
AC_SUBST([GETTEXT_MACRO_VERSION], [0.17])
dnl Perform the following tests also if --disable-nls has been given,
dnl because they are needed for "make dist" to work.
@ -84,6 +88,10 @@ changequote([,])dnl
test -n "$localedir" || localedir='${datadir}/locale'
AC_SUBST([localedir])
dnl Support for AM_XGETTEXT_OPTION.
test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
AC_CONFIG_COMMANDS([po-directories], [[
for ac_file in $CONFIG_FILES; do
# Support "outfile[:infile[:infile...]]"
@ -426,3 +434,16 @@ EOF
fi
mv "$ac_file.tmp" "$ac_file"
])
dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
[
XGETTEXT_EXTRA_OPTIONS=
])
dnl Registers an option to be passed to xgettext in the po subdirectory.
AC_DEFUN([AM_XGETTEXT_OPTION],
[
AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
])

80
gl/m4/regex.m4
View file

@ -1,4 +1,4 @@
#serial 42
#serial 48
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
# 2006, 2007 Free Software Foundation, Inc.
@ -18,9 +18,12 @@ AC_DEFUN([gl_REGEX],
AC_ARG_WITH([included-regex],
[AC_HELP_STRING([--without-included-regex],
[don't compile regex; this is the default on
[don't compile regex; this is the default on 32-bit
systems with recent-enough versions of the GNU C
Library (use with caution on other systems)])])
Library (use with caution on other systems).
On systems with 64-bit ptrdiff_t and 32-bit int,
--with-included-regex is the default, in case
regex functions operate on very long strings (>2GB)])])
case $with_included_regex in #(
yes|no) ac_use_included_regex=$with_included_regex
@ -29,8 +32,7 @@ AC_DEFUN([gl_REGEX],
# If the system regex support is good enough that it passes the
# following run test, then default to *not* using the included regex.c.
# If cross compiling, assume the test would fail and use the included
# regex.c. The first failing regular expression is from `Spencer ere
# test #75' in grep-2.3.
# regex.c.
AC_CACHE_CHECK([for working re_compile_pattern],
[gl_cv_func_re_compile_pattern_working],
[AC_RUN_IFELSE(
@ -74,68 +76,91 @@ AC_DEFUN([gl_REGEX],
}
#endif
/* This test is from glibc bug 3957, reported by Andrew Mackey. */
re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
memset (&regex, 0, sizeof regex);
s = re_compile_pattern ("a[^x]b", 6, &regex);
if (s)
return 1;
/* This should fail, but succeeds for glibc-2.5. */
if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
return 1;
/* This regular expression is from Spencer ere test number 75
in grep-2.3. */
re_set_syntax (RE_SYNTAX_POSIX_EGREP);
memset (&regex, 0, sizeof (regex));
memset (&regex, 0, sizeof regex);
for (i = 0; i <= UCHAR_MAX; i++)
folded_chars[i] = i;
regex.translate = folded_chars;
s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
/* This should fail with _Invalid character class name_ error. */
if (!s)
exit (1);
return 1;
/* This should succeed, but does not for e.g. glibc-2.1.3. */
memset (&regex, 0, sizeof (regex));
/* This should succeed, but does not for glibc-2.1.3. */
memset (&regex, 0, sizeof regex);
s = re_compile_pattern ("{1", 2, &regex);
if (s)
exit (1);
return 1;
/* The following example is derived from a problem report
against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */
memset (&regex, 0, sizeof (regex));
memset (&regex, 0, sizeof regex);
s = re_compile_pattern ("[an\371]*n", 7, &regex);
if (s)
exit (1);
return 1;
/* This should match, but does not for e.g. glibc-2.2.1. */
/* This should match, but does not for glibc-2.2.1. */
if (re_match (&regex, "an", 2, 0, &regs) != 2)
exit (1);
return 1;
memset (&regex, 0, sizeof (regex));
memset (&regex, 0, sizeof regex);
s = re_compile_pattern ("x", 1, &regex);
if (s)
exit (1);
return 1;
/* The version of regex.c in e.g. GNU libc-2.2.93 did not
work with a negative RANGE argument. */
/* glibc-2.2.93 does not work with a negative RANGE argument. */
if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
exit (1);
return 1;
/* The version of regex.c in older versions of gnulib
ignored RE_ICASE. Detect that problem too. */
memset (&regex, 0, sizeof (regex));
re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
memset (&regex, 0, sizeof regex);
s = re_compile_pattern ("x", 1, &regex);
if (s)
exit (1);
return 1;
if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
exit (1);
return 1;
/* Catch a bug reported by Vin Shelton in
http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
*/
re_set_syntax (RE_SYNTAX_POSIX_BASIC
& ~RE_CONTEXT_INVALID_DUP
& ~RE_NO_EMPTY_RANGES);
memset (&regex, 0, sizeof regex);
s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
if (s)
return 1;
/* REG_STARTEND was added to glibc on 2004-01-15.
Reject older versions. */
if (! REG_STARTEND)
exit (1);
return 1;
/* Reject hosts whose regoff_t values are too narrow.
These include glibc 2.3.5 on hosts with 64-bit ptrdiff_t
and 32-bit int. */
if (sizeof (regoff_t) < sizeof (ptrdiff_t)
|| sizeof (regoff_t) < sizeof (ssize_t))
exit (1);
return 1;
exit (0);]])],
return 0;]])],
[gl_cv_func_re_compile_pattern_working=yes],
[gl_cv_func_re_compile_pattern_working=no],
dnl When crosscompiling, assume it is not working.
@ -190,9 +215,8 @@ AC_DEFUN([gl_REGEX],
# Prerequisites of lib/regex.c and lib/regex_internal.c.
AC_DEFUN([gl_PREREQ_REGEX],
[
AC_REQUIRE([AC_GNU_SOURCE])
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([AC_C_RESTRICT])
AC_REQUIRE([AM_LANGINFO_CODESET])
AC_CHECK_FUNCS_ONCE([iswctype mbrtowc mempcpy wcrtomb wcscoll])
AC_CHECK_FUNCS_ONCE([isblank iswctype mbrtowc wcrtomb wcscoll])
AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
])

24
gl/m4/snprintf.m4
View file

@ -1,13 +1,29 @@
# snprintf.m4 serial 2
dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
# snprintf.m4 serial 4
dnl Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_SNPRINTF],
[
AC_REPLACE_FUNCS(snprintf)
AC_CHECK_DECLS_ONCE(snprintf)
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
AC_CHECK_FUNCS([snprintf])
if test $ac_cv_func_snprintf = no; then
gl_REPLACE_SNPRINTF
fi
AC_CHECK_DECLS_ONCE([snprintf])
if test $ac_cv_have_decl_snprintf = no; then
HAVE_DECL_SNPRINTF=0
fi
])
AC_DEFUN([gl_REPLACE_SNPRINTF],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
AC_LIBOBJ([snprintf])
if test $ac_cv_func_snprintf = yes; then
REPLACE_SNPRINTF=1
fi
gl_PREREQ_SNPRINTF
])

8
gl/m4/socklen.m4
View file

@ -1,5 +1,5 @@
# socklen.m4 serial 4
dnl Copyright (C) 2005, 2006 Free Software Foundation, Inc.
# socklen.m4 serial 6
dnl Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -12,14 +12,14 @@ dnl types for the argument to getsockopt, getpeername, etc. So we
dnl have to test to find something that will work.
dnl On mingw32, socklen_t is in ws2tcpip.h ('int'), so we try to find
dnl it there first. That file is included by gnulib's socket_.h, which
dnl it there first. That file is included by gnulib's sys_socket.in.h, which
dnl all users of this module should include. Cygwin must not include
dnl ws2tcpip.h.
AC_DEFUN([gl_TYPE_SOCKLEN_T],
[AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl
AC_CHECK_TYPE([socklen_t], ,
[AC_MSG_CHECKING([for socklen_t equivalent])
AC_CACHE_VAL([gl_cv_gl_cv_socklen_t_equiv],
AC_CACHE_VAL([gl_cv_socklen_t_equiv],
[# Systems have either "struct sockaddr *" or
# "void *" as the second argument to getpeername
gl_cv_socklen_t_equiv=

70
gl/m4/stdint.m4
View file

@ -1,5 +1,5 @@
# stdint.m4 serial 22
dnl Copyright (C) 2001-2002, 2004-2007 Free Software Foundation, Inc.
# stdint.m4 serial 29
dnl Copyright (C) 2001-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -45,32 +45,32 @@ AC_DEFUN([gl_STDINT_H],
fi
AC_SUBST([HAVE_SYS_TYPES_H])
dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_stdint_h.
gl_CHECK_NEXT_HEADERS([stdint.h])
if test $ac_cv_header_stdint_h = yes; then
gl_ABSOLUTE_HEADER([stdint.h])
ABSOLUTE_STDINT_H=\"$gl_cv_absolute_stdint_h\"
HAVE_STDINT_H=1
else
ABSOLUTE_STDINT_H=\"no/such/file/stdint.h\"
HAVE_STDINT_H=0
fi
AC_SUBST([ABSOLUTE_STDINT_H])
AC_SUBST([HAVE_STDINT_H])
dnl Now see whether we need a substitute <stdint.h>. Use
dnl ABSOLUTE_STDINT_H, not <stdint.h>, so that it also works during
dnl a "config.status --recheck" if a stdint.h has been
dnl created in the build directory.
dnl Now see whether we need a substitute <stdint.h>.
if test $ac_cv_header_stdint_h = yes; then
AC_CACHE_CHECK([whether stdint.h conforms to C99],
[gl_cv_header_working_stdint_h],
[gl_cv_header_working_stdint_h=no
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#include <stddef.h>
#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
#include ABSOLUTE_STDINT_H
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
#include <stdint.h>
/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
#if !(defined WCHAR_MIN && defined WCHAR_MAX)
#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
#endif
]
gl_STDINT_INCLUDES
[
#ifdef INT8_MAX
int8_t a1 = INT8_MAX;
int8_t a1min = INT8_MIN;
@ -142,12 +142,32 @@ uintptr_t h = UINTPTR_MAX;
#endif
intmax_t i = INTMAX_MAX;
uintmax_t j = UINTMAX_MAX;
#include <limits.h> /* for CHAR_BIT */
#define TYPE_MINIMUM(t) \
((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
#define TYPE_MAXIMUM(t) \
((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
struct s {
int check_PTRDIFF: PTRDIFF_MIN < 0 && 0 < PTRDIFF_MAX ? 1 : -1;
int check_SIG_ATOMIC: SIG_ATOMIC_MIN <= 0 && 0 < SIG_ATOMIC_MAX ? 1 : -1;
int check_SIZE: 0 < SIZE_MAX ? 1 : -1;
int check_WCHAR: WCHAR_MIN <= 0 && 0 < WCHAR_MAX ? 1 : -1;
int check_WINT: WINT_MIN <= 0 && 0 < WINT_MAX ? 1 : -1;
int check_PTRDIFF:
PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
&& PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
? 1 : -1;
/* Detect bug in FreeBSD 6.0 / ia64. */
int check_SIG_ATOMIC:
SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
&& SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
? 1 : -1;
int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
int check_WCHAR:
WCHAR_MIN == TYPE_MINIMUM (wchar_t)
&& WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
? 1 : -1;
/* Detect bug in mingw. */
int check_WINT:
WINT_MIN == TYPE_MINIMUM (wint_t)
&& WINT_MAX == TYPE_MAXIMUM (wint_t)
? 1 : -1;
/* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
int check_UINT8_C:
@ -202,6 +222,10 @@ struct s {
fi
AC_SUBST([HAVE_SYS_BITYPES_H])
dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
dnl character support).
AC_CHECK_HEADERS_ONCE([wchar.h])
gl_STDINT_TYPE_PROPERTIES
STDINT_H=stdint.h
fi
@ -337,14 +361,16 @@ AC_DEFUN([gl_STDINT_INCLUDES],
included before <wchar.h>. */
#include <stddef.h>
#include <signal.h>
#include <stdio.h>
#include <time.h>
#include <wchar.h>
#if HAVE_WCHAR_H
# include <stdio.h>
# include <time.h>
# include <wchar.h>
#endif
]])
dnl gl_STDINT_TYPE_PROPERTIES
dnl Compute HAVE_SIGNED_t, BITSIZEOF_t and t_SUFFIX, for all the types t
dnl of interest to stdint_.h.
dnl of interest to stdint.in.h.
AC_DEFUN([gl_STDINT_TYPE_PROPERTIES],
[
gl_STDINT_BITSIZEOF([ptrdiff_t sig_atomic_t size_t wchar_t wint_t],

85
gl/m4/stdio_h.m4 Normal file
View file

@ -0,0 +1,85 @@
# stdio_h.m4 serial 9
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_STDIO_H],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([stdio.h])
])
AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
])
AC_DEFUN([gl_STDIO_H_DEFAULTS],
[
GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX])
GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK])
GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO])
GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL])
GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO])
GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
dnl Assume proper GNU behavior unless another module says otherwise.
REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO])
REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO])
REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
])
dnl Code shared by fseeko and ftello. Determine if large files are supported,
dnl but stdin does not start as a large file by default.
AC_DEFUN([gl_STDIN_LARGE_OFFSET],
[
AC_CACHE_CHECK([whether stdin defaults to large file offsets],
[gl_cv_var_stdin_large_offset],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>],
[#if defined __SL64 && defined __SCLE /* cygwin */
/* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and
it is easier to do a version check than building a runtime test. */
# include <cygwin/version.h>
# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
choke me
# endif
#endif])],
[gl_cv_var_stdin_large_offset=yes],
[gl_cv_var_stdin_large_offset=no])])
])

42
gl/m4/stdlib_h.m4 Normal file
View file

@ -0,0 +1,42 @@
# stdlib_h.m4 serial 5
dnl Copyright (C) 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_STDLIB_H],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([stdlib.h])
])
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
])
AC_DEFUN([gl_STDLIB_H_DEFAULTS],
[
GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_CALLOC_POSIX=1; AC_SUBST([HAVE_CALLOC_POSIX])
HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
HAVE_MALLOC_POSIX=1; AC_SUBST([HAVE_MALLOC_POSIX])
HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
HAVE_REALLOC_POSIX=1; AC_SUBST([HAVE_REALLOC_POSIX])
HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
HAVE_UNSETENV=1; AC_SUBST([HAVE_UNSETENV])
REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
VOID_UNSETENV=0; AC_SUBST([VOID_UNSETENV])
])

39
gl/m4/strcase.m4
View file

@ -1,39 +0,0 @@
# strcase.m4 serial 4
dnl Copyright (C) 2002, 2005-2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_STRCASE],
[
gl_FUNC_STRCASECMP
gl_FUNC_STRNCASECMP
])
AC_DEFUN([gl_FUNC_STRCASECMP],
[
dnl No known system has a strcasecmp() function that works correctly in
dnl multibyte locales. Therefore we use our version always.
AC_LIBOBJ(strcasecmp)
gl_PREREQ_STRCASECMP
])
AC_DEFUN([gl_FUNC_STRNCASECMP],
[
AC_REPLACE_FUNCS(strncasecmp)
AC_CHECK_DECLS(strncasecmp)
if test $ac_cv_func_strncasecmp = no; then
gl_PREREQ_STRNCASECMP
fi
])
# Prerequisites of lib/strcasecmp.c.
AC_DEFUN([gl_PREREQ_STRCASECMP], [
AC_REQUIRE([gl_FUNC_MBRTOWC])
:
])
# Prerequisites of lib/strncasecmp.c.
AC_DEFUN([gl_PREREQ_STRNCASECMP], [
:
])

11
gl/m4/strdup.m4
View file

@ -1,13 +1,20 @@
# strdup.m4 serial 7
dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
# strdup.m4 serial 9
dnl Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software
dnl Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_STRDUP],
[
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
AC_REPLACE_FUNCS(strdup)
AC_CHECK_DECLS_ONCE(strdup)
if test $ac_cv_have_decl_strdup = no; then
HAVE_DECL_STRDUP=0
fi
gl_PREREQ_STRDUP
])

47
gl/m4/strerror.m4 Normal file
View file

@ -0,0 +1,47 @@
# strerror.m4 serial 7
dnl Copyright (C) 2002, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_STRERROR],
[
AC_REQUIRE([gl_FUNC_STRERROR_SEPARATE])
if test $gl_cv_func_working_strerror = no; then
AC_LIBOBJ([strerror])
AC_DEFINE_UNQUOTED([REPLACE_STRERROR], [$REPLACE_STRERROR],
[Define this to 1 if strerror is broken.])
fi
])
# Like gl_FUNC_STRERROR, except prepare for separate compilation (no AC_LIBOBJ).
AC_DEFUN([gl_FUNC_STRERROR_SEPARATE],
[
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
AC_CACHE_CHECK([for working strerror function],
[gl_cv_func_working_strerror],
[AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[#include <string.h>
],
[return !*strerror (-2);])],
[gl_cv_func_working_strerror=yes],
[gl_cv_func_working_strerror=no],
[dnl Assume crossbuild works if it compiles.
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[#include <string.h>
],
[return !*strerror (-2);])],
[gl_cv_func_working_strerror=yes],
[gl_cv_func_working_strerror=no])])])
if test $gl_cv_func_working_strerror = no ; then
REPLACE_STRERROR=1
gl_PREREQ_STRERROR
fi
])
# Prerequisites of lib/strerror.c.
AC_DEFUN([gl_PREREQ_STRERROR], [
AC_CHECK_DECLS([strerror])
])

87
gl/m4/string_h.m4 Normal file
View file

@ -0,0 +1,87 @@
# Configure a GNU-like replacement for <string.h>.
# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# serial 4
# Written by Paul Eggert.
AC_DEFUN([gl_HEADER_STRING_H],
[
dnl Use AC_REQUIRE here, so that the default behavior below is expanded
dnl once only, before all statements that occur in other macros.
AC_REQUIRE([gl_HEADER_STRING_H_BODY])
])
AC_DEFUN([gl_HEADER_STRING_H_BODY],
[
AC_REQUIRE([AC_C_RESTRICT])
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([string.h])
])
AC_DEFUN([gl_STRING_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
])
AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
[
GNULIB_MEMMEM=0; AC_SUBST([GNULIB_MEMMEM])
GNULIB_MEMPCPY=0; AC_SUBST([GNULIB_MEMPCPY])
GNULIB_MEMRCHR=0; AC_SUBST([GNULIB_MEMRCHR])
GNULIB_STPCPY=0; AC_SUBST([GNULIB_STPCPY])
GNULIB_STPNCPY=0; AC_SUBST([GNULIB_STPNCPY])
GNULIB_STRCHRNUL=0; AC_SUBST([GNULIB_STRCHRNUL])
GNULIB_STRDUP=0; AC_SUBST([GNULIB_STRDUP])
GNULIB_STRNDUP=0; AC_SUBST([GNULIB_STRNDUP])
GNULIB_STRNLEN=0; AC_SUBST([GNULIB_STRNLEN])
GNULIB_STRPBRK=0; AC_SUBST([GNULIB_STRPBRK])
GNULIB_STRSEP=0; AC_SUBST([GNULIB_STRSEP])
GNULIB_STRSTR=0; AC_SUBST([GNULIB_STRSTR])
GNULIB_STRCASESTR=0; AC_SUBST([GNULIB_STRCASESTR])
GNULIB_STRTOK_R=0; AC_SUBST([GNULIB_STRTOK_R])
GNULIB_MBSLEN=0; AC_SUBST([GNULIB_MBSLEN])
GNULIB_MBSNLEN=0; AC_SUBST([GNULIB_MBSNLEN])
GNULIB_MBSCHR=0; AC_SUBST([GNULIB_MBSCHR])
GNULIB_MBSRCHR=0; AC_SUBST([GNULIB_MBSRCHR])
GNULIB_MBSSTR=0; AC_SUBST([GNULIB_MBSSTR])
GNULIB_MBSCASECMP=0; AC_SUBST([GNULIB_MBSCASECMP])
GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP])
GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP])
GNULIB_MBSCASESTR=0; AC_SUBST([GNULIB_MBSCASESTR])
GNULIB_MBSCSPN=0; AC_SUBST([GNULIB_MBSCSPN])
GNULIB_MBSPBRK=0; AC_SUBST([GNULIB_MBSPBRK])
GNULIB_MBSSPN=0; AC_SUBST([GNULIB_MBSSPN])
GNULIB_MBSSEP=0; AC_SUBST([GNULIB_MBSSEP])
GNULIB_MBSTOK_R=0; AC_SUBST([GNULIB_MBSTOK_R])
GNULIB_STRERROR=0; AC_SUBST([GNULIB_STRERROR])
GNULIB_STRSIGNAL=0; AC_SUBST([GNULIB_STRSIGNAL])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM])
HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY])
HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR])
HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY])
HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY])
HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL])
HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP])
HAVE_STRNDUP=1; AC_SUBST([HAVE_STRNDUP])
HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP])
HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN])
HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK])
HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP])
HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR])
HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R])
HAVE_DECL_STRERROR=1; AC_SUBST([HAVE_DECL_STRERROR])
HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL])
REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])
REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM])
REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
])

13
gl/m4/strndup.m4
View file

@ -1,5 +1,5 @@
# strndup.m4 serial 11
dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc.
# strndup.m4 serial 14
dnl Copyright (C) 2002-2003, 2005-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -7,15 +7,19 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_STRNDUP],
[
dnl Persuade glibc <string.h> to declare strndup().
AC_REQUIRE([AC_GNU_SOURCE])
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
AC_CHECK_DECLS_ONCE([strndup])
if test $ac_cv_have_decl_strndup = no; then
HAVE_DECL_STRNDUP=0
fi
# AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
AC_CACHE_CHECK([for working strndup], gl_cv_func_strndup,
[AC_RUN_IFELSE([
AC_LANG_PROGRAM([#include <string.h>
#include <stdlib.h>], [[
#include <stdlib.h>], [[
#ifndef HAVE_DECL_STRNDUP
extern char *strndup (const char *, size_t);
#endif
@ -39,6 +43,7 @@ AC_DEFUN([gl_FUNC_STRNDUP],
AC_DEFINE([HAVE_STRNDUP], 1,
[Define if you have the strndup() function and it works.])
else
HAVE_STRNDUP=0
AC_LIBOBJ([strndup])
gl_PREREQ_STRNDUP
fi

18
gl/m4/strnlen.m4
View file

@ -1,5 +1,5 @@
# strnlen.m4 serial 6
dnl Copyright (C) 2002-2003, 2005, 2006 Free Software Foundation, Inc.
# strnlen.m4 serial 9
dnl Copyright (C) 2002-2003, 2005-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -7,11 +7,17 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_STRNLEN],
[
dnl Persuade glibc <string.h> to declare strnlen().
AC_REQUIRE([AC_GNU_SOURCE])
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
AC_CHECK_DECLS_ONCE([strnlen])
if test $ac_cv_have_decl_strnlen = no; then
HAVE_DECL_STRNLEN=0
fi
AC_FUNC_STRNLEN
if test $ac_cv_func_strnlen_working = no; then
# This is necessary because automake-1.6.1 doens't understand
# This is necessary because automake-1.6.1 doesn't understand
# that the above use of AC_FUNC_STRNLEN means we may have to use
# lib/strnlen.c.
#AC_LIBOBJ(strnlen)
@ -22,6 +28,4 @@ AC_DEFUN([gl_FUNC_STRNLEN],
])
# Prerequisites of lib/strnlen.c.
AC_DEFUN([gl_PREREQ_STRNLEN], [
AC_CHECK_DECLS_ONCE(strnlen)
])
AC_DEFUN([gl_PREREQ_STRNLEN], [:])

48
gl/m4/sys_socket_h.m4
View file

@ -1,5 +1,5 @@
# sys_socket_h.m4 serial 2
dnl Copyright (C) 2005, 2006 Free Software Foundation, Inc.
# sys_socket_h.m4 serial 4
dnl Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -8,16 +8,44 @@ dnl From Simon Josefsson.
AC_DEFUN([gl_HEADER_SYS_SOCKET],
[
AC_CHECK_HEADERS_ONCE([sys/socket.h])
if test $ac_cv_header_sys_socket_h = yes; then
AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
[gl_cv_header_sys_socket_h_selfcontained],
[
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/socket.h>], [])],
[gl_cv_header_sys_socket_h_selfcontained=yes],
[gl_cv_header_sys_socket_h_selfcontained=no])
])
if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
SYS_SOCKET_H=''
else
dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
dnl the check for those headers unconditional; yet cygwin reports
dnl that the headers are present but cannot be compiled (since on
dnl cygwin, all socket information should come from sys/socket.h).
AC_CHECK_HEADERS([winsock2.h ws2tcpip.h])
SYS_SOCKET_H='sys/socket.h'
gl_CHECK_NEXT_HEADERS([sys/socket.h])
if test $ac_cv_header_sys_socket_h = yes; then
HAVE_SYS_SOCKET_H=1
HAVE_WINSOCK2_H=0
HAVE_WS2TCPIP_H=0
else
HAVE_SYS_SOCKET_H=0
dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
dnl the check for those headers unconditional; yet cygwin reports
dnl that the headers are present but cannot be compiled (since on
dnl cygwin, all socket information should come from sys/socket.h).
AC_CHECK_HEADERS([winsock2.h ws2tcpip.h])
if test $ac_cv_header_winsock2_h = yes; then
HAVE_WINSOCK2_H=1
else
HAVE_WINSOCK2_H=0
fi
if test $ac_cv_header_ws2tcpip_h = yes; then
HAVE_WS2TCPIP_H=1
else
HAVE_WS2TCPIP_H=0
fi
fi
AC_SUBST([HAVE_SYS_SOCKET_H])
AC_SUBST([HAVE_WINSOCK2_H])
AC_SUBST([HAVE_WS2TCPIP_H])
fi
AC_SUBST(SYS_SOCKET_H)
AC_SUBST([SYS_SOCKET_H])
])

48
gl/m4/ulonglong.m4
View file

@ -1,48 +0,0 @@
# ulonglong.m4 serial 6
dnl Copyright (C) 1999-2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl From Paul Eggert.
# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
# This fixes a bug in Autoconf 2.60, but can be removed once we
# assume 2.61 everywhere.
# Note: If the type 'unsigned long long int' exists but is only 32 bits
# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
# will not be defined. In this case you can treat 'unsigned long long int'
# like 'unsigned long int'.
AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
[
AC_CACHE_CHECK([for unsigned long long int],
[ac_cv_type_unsigned_long_long_int],
[AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[unsigned long long int ull = 18446744073709551615ULL;
typedef int a[(18446744073709551615ULL <= (unsigned long long int) -1
? 1 : -1)];
int i = 63;]],
[[unsigned long long int ullmax = 18446744073709551615ull;
return (ull << 63 | ull >> 63 | ull << i | ull >> i
| ullmax / ull | ullmax % ull);]])],
[ac_cv_type_unsigned_long_long_int=yes],
[ac_cv_type_unsigned_long_long_int=no])])
if test $ac_cv_type_unsigned_long_long_int = yes; then
AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1,
[Define to 1 if the system has the type `unsigned long long int'.])
fi
])
# This macro is obsolescent and should go away soon.
AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG],
[
AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
ac_cv_type_unsigned_long_long=$ac_cv_type_unsigned_long_long_int
if test $ac_cv_type_unsigned_long_long = yes; then
AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
[Define if you have the 'unsigned long long' type.])
fi
])

71
gl/m4/unistd_h.m4
View file

@ -1,32 +1,61 @@
# unistd_h.m4 serial 3
dnl Copyright (C) 2006 Free Software Foundation, Inc.
# unistd_h.m4 serial 10
dnl Copyright (C) 2006-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Written by Simon Josefsson
dnl Written by Simon Josefsson, Bruno Haible.
AC_DEFUN([gl_HEADER_UNISTD],
AC_DEFUN([gl_UNISTD_H],
[
AC_CHECK_HEADERS([unistd.h], [
UNISTD_H=''
], [
UNISTD_H='unistd.h'
])
AC_SUBST(UNISTD_H)
dnl This module decides to build unistd.h if it is missing.
dnl The fchdir module decides to build unistd.h if fchdir() is missing.
dnl Therefore check for the prerequisites of lib/unistd.h always.
gl_PREREQ_UNISTD
])
dnl Use AC_REQUIRE here, so that the default behavior below is expanded
dnl once only, before all statements that occur in other macros.
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([unistd.h])
dnl Prerequisites of lib/unistd.h.
AC_DEFUN([gl_PREREQ_UNISTD],
[
AC_CHECK_HEADERS_ONCE([unistd.h])
if test $ac_cv_header_unistd_h = yes; then
gl_ABSOLUTE_HEADER([unistd.h])
ABSOLUTE_UNISTD_H=\"$gl_cv_absolute_unistd_h\"
HAVE_UNISTD_H=1
else
HAVE_UNISTD_H=0
fi
AC_SUBST([ABSOLUTE_UNISTD_H])
AC_SUBST([HAVE_UNISTD_H])
])
AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
])
AC_DEFUN([gl_UNISTD_H_DEFAULTS],
[
GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN])
GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2])
GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR])
GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE])
GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD])
GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R])
GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_DUP2=1; AC_SUBST([HAVE_DUP2])
HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE])
HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE])
HAVE_READLINK=1; AC_SUBST([HAVE_READLINK])
HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP])
HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
HAVE_OS_H=0; AC_SUBST([HAVE_OS_H])
HAVE_SYS_PARAM_H=0; AC_SUBST([HAVE_SYS_PARAM_H])
REPLACE_CHOWN=0; AC_SUBST([REPLACE_CHOWN])
REPLACE_FCHDIR=0; AC_SUBST([REPLACE_FCHDIR])
REPLACE_GETCWD=0; AC_SUBST([REPLACE_GETCWD])
REPLACE_GETPAGESIZE=0; AC_SUBST([REPLACE_GETPAGESIZE])
REPLACE_LCHOWN=0; AC_SUBST([REPLACE_LCHOWN])
REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK])
])

232
gl/m4/vasnprintf.m4
View file

@ -1,5 +1,5 @@
# vasnprintf.m4 serial 7
dnl Copyright (C) 2002-2004, 2006 Free Software Foundation, Inc.
# vasnprintf.m4 serial 24
dnl Copyright (C) 2002-2004, 2006-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -7,23 +7,33 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_VASNPRINTF],
[
AC_REQUIRE([gl_EOVERFLOW])
AC_REPLACE_FUNCS(vasnprintf)
AC_CHECK_FUNCS_ONCE([vasnprintf])
if test $ac_cv_func_vasnprintf = no; then
AC_LIBOBJ(printf-args)
AC_LIBOBJ(printf-parse)
AC_LIBOBJ(asnprintf)
gl_PREREQ_PRINTF_ARGS
gl_PREREQ_PRINTF_PARSE
gl_PREREQ_VASNPRINTF
gl_PREREQ_ASNPRINTF
gl_REPLACE_VASNPRINTF
fi
])
AC_DEFUN([gl_REPLACE_VASNPRINTF],
[
AC_CHECK_FUNCS_ONCE([vasnprintf])
AC_LIBOBJ([vasnprintf])
AC_LIBOBJ([printf-args])
AC_LIBOBJ([printf-parse])
AC_LIBOBJ([asnprintf])
if test $ac_cv_func_vasnprintf = yes; then
AC_DEFINE([REPLACE_VASNPRINTF], 1,
[Define if vasnprintf exists but is overridden by gnulib.])
fi
gl_PREREQ_PRINTF_ARGS
gl_PREREQ_PRINTF_PARSE
gl_PREREQ_VASNPRINTF
gl_PREREQ_ASNPRINTF
])
# Prequisites of lib/printf-args.h, lib/printf-args.c.
AC_DEFUN([gl_PREREQ_PRINTF_ARGS],
[
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
AC_REQUIRE([gt_TYPE_LONGDOUBLE])
AC_REQUIRE([gt_TYPE_WCHAR_T])
AC_REQUIRE([gt_TYPE_WINT_T])
])
@ -32,11 +42,13 @@ AC_DEFUN([gl_PREREQ_PRINTF_ARGS],
AC_DEFUN([gl_PREREQ_PRINTF_PARSE],
[
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
AC_REQUIRE([gt_TYPE_LONGDOUBLE])
AC_REQUIRE([gt_TYPE_WCHAR_T])
AC_REQUIRE([gt_TYPE_WINT_T])
AC_REQUIRE([AC_TYPE_SIZE_T])
AC_CHECK_TYPES(ptrdiff_t)
AC_CHECK_TYPE([ptrdiff_t], ,
[AC_DEFINE([ptrdiff_t], [long],
[Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
])
AC_REQUIRE([gt_AC_TYPE_INTMAX_T])
])
@ -45,10 +57,202 @@ AC_DEFUN([gl_PREREQ_VASNPRINTF],
[
AC_REQUIRE([AC_FUNC_ALLOCA])
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
AC_REQUIRE([gt_TYPE_LONGDOUBLE])
AC_REQUIRE([gt_TYPE_WCHAR_T])
AC_REQUIRE([gt_TYPE_WINT_T])
AC_CHECK_FUNCS(snprintf wcslen)
dnl Use the _snprintf function only if it is declared (because on NetBSD it
dnl is defined as a weak alias of snprintf; we prefer to use the latter).
AC_CHECK_DECLS([_snprintf], , , [#include <stdio.h>])
])
# Extra prerequisites of lib/vasnprintf.c for supporting 'long double'
# arguments.
AC_DEFUN([gl_PREREQ_VASNPRINTF_LONG_DOUBLE],
[
AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
case "$gl_cv_func_printf_long_double" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], 1,
[Define if the vasnprintf implementation needs special code for
'long double' arguments.])
;;
esac
])
# Extra prerequisites of lib/vasnprintf.c for supporting infinite 'double'
# arguments.
AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE],
[
AC_REQUIRE([gl_PRINTF_INFINITE])
case "$gl_cv_func_printf_infinite" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_INFINITE_DOUBLE], 1,
[Define if the vasnprintf implementation needs special code for
infinite 'double' arguments.])
;;
esac
])
# Extra prerequisites of lib/vasnprintf.c for supporting infinite 'long double'
# arguments.
AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE],
[
AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE])
dnl There is no need to set NEED_PRINTF_INFINITE_LONG_DOUBLE if
dnl NEED_PRINTF_LONG_DOUBLE is already set.
AC_REQUIRE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE])
case "$gl_cv_func_printf_long_double" in
*yes)
case "$gl_cv_func_printf_infinite_long_double" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_INFINITE_LONG_DOUBLE], 1,
[Define if the vasnprintf implementation needs special code for
infinite 'long double' arguments.])
;;
esac
;;
esac
])
# Extra prerequisites of lib/vasnprintf.c for supporting the 'a' directive.
AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_A],
[
AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
case "$gl_cv_func_printf_directive_a" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], 1,
[Define if the vasnprintf implementation needs special code for
the 'a' and 'A' directives.])
AC_CHECK_FUNCS([nl_langinfo])
;;
esac
])
# Extra prerequisites of lib/vasnprintf.c for supporting the 'F' directive.
AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_F],
[
AC_REQUIRE([gl_PRINTF_DIRECTIVE_F])
case "$gl_cv_func_printf_directive_f" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_DIRECTIVE_F], 1,
[Define if the vasnprintf implementation needs special code for
the 'F' directive.])
;;
esac
])
# Extra prerequisites of lib/vasnprintf.c for supporting the ' flag.
AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING],
[
AC_REQUIRE([gl_PRINTF_FLAG_GROUPING])
case "$gl_cv_func_printf_flag_grouping" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_FLAG_GROUPING], 1,
[Define if the vasnprintf implementation needs special code for the
' flag.])
;;
esac
])
# Extra prerequisites of lib/vasnprintf.c for supporting the '-' flag.
AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST],
[
AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST])
case "$gl_cv_func_printf_flag_leftadjust" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_FLAG_LEFTADJUST], 1,
[Define if the vasnprintf implementation needs special code for the
'-' flag.])
;;
esac
])
# Extra prerequisites of lib/vasnprintf.c for supporting the 0 flag.
AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_ZERO],
[
AC_REQUIRE([gl_PRINTF_FLAG_ZERO])
case "$gl_cv_func_printf_flag_zero" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_FLAG_ZERO], 1,
[Define if the vasnprintf implementation needs special code for the
0 flag.])
;;
esac
])
# Extra prerequisites of lib/vasnprintf.c for supporting large precisions.
AC_DEFUN([gl_PREREQ_VASNPRINTF_PRECISION],
[
AC_REQUIRE([gl_PRINTF_PRECISION])
case "$gl_cv_func_printf_precision" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_UNBOUNDED_PRECISION], 1,
[Define if the vasnprintf implementation needs special code for
supporting large precisions without arbitrary bounds.])
AC_DEFINE([NEED_PRINTF_DOUBLE], 1,
[Define if the vasnprintf implementation needs special code for
'double' arguments.])
AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], 1,
[Define if the vasnprintf implementation needs special code for
'long double' arguments.])
;;
esac
])
# Extra prerequisites of lib/vasnprintf.c for surviving out-of-memory
# conditions.
AC_DEFUN([gl_PREREQ_VASNPRINTF_ENOMEM],
[
AC_REQUIRE([gl_PRINTF_ENOMEM])
case "$gl_cv_func_printf_enomem" in
*yes)
;;
*)
AC_DEFINE([NEED_PRINTF_ENOMEM], 1,
[Define if the vasnprintf implementation needs special code for
surviving out-of-memory conditions.])
AC_DEFINE([NEED_PRINTF_DOUBLE], 1,
[Define if the vasnprintf implementation needs special code for
'double' arguments.])
AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], 1,
[Define if the vasnprintf implementation needs special code for
'long double' arguments.])
;;
esac
])
# Prerequisites of lib/vasnprintf.c including all extras for POSIX compliance.
AC_DEFUN([gl_PREREQ_VASNPRINTF_WITH_EXTRAS],
[
AC_REQUIRE([gl_PREREQ_VASNPRINTF])
gl_PREREQ_VASNPRINTF_LONG_DOUBLE
gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
gl_PREREQ_VASNPRINTF_DIRECTIVE_A
gl_PREREQ_VASNPRINTF_DIRECTIVE_F
gl_PREREQ_VASNPRINTF_FLAG_GROUPING
gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
gl_PREREQ_VASNPRINTF_FLAG_ZERO
gl_PREREQ_VASNPRINTF_PRECISION
gl_PREREQ_VASNPRINTF_ENOMEM
])
# Prerequisites of lib/asnprintf.c.

30
gl/m4/vasprintf.m4
View file

@ -1,25 +1,37 @@
# vasprintf.m4 serial 2
dnl Copyright (C) 2002-2003, 2006 Free Software Foundation, Inc.
# vasprintf.m4 serial 6
dnl Copyright (C) 2002-2003, 2006-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_VASPRINTF],
[
AC_REPLACE_FUNCS(vasprintf)
AC_CHECK_FUNCS([vasprintf])
if test $ac_cv_func_vasprintf = no; then
AC_LIBOBJ(asprintf)
gl_PREREQ_VASPRINTF_H
gl_PREREQ_VASPRINTF
gl_PREREQ_ASPRINTF
gl_REPLACE_VASPRINTF
fi
])
# Prerequisites of lib/vasprintf.h.
AC_DEFUN([gl_REPLACE_VASPRINTF],
[
AC_LIBOBJ([vasprintf])
AC_LIBOBJ([asprintf])
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
if test $ac_cv_func_vasprintf = yes; then
REPLACE_VASPRINTF=1
else
HAVE_VASPRINTF=0
fi
gl_PREREQ_VASPRINTF_H
gl_PREREQ_VASPRINTF
gl_PREREQ_ASPRINTF
])
# Prerequisites of the vasprintf portion of lib/stdio.h.
AC_DEFUN([gl_PREREQ_VASPRINTF_H],
[
dnl Persuade glibc <stdio.h> to declare asprintf() and vasprintf().
AC_REQUIRE([AC_GNU_SOURCE])
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
])
# Prerequisites of lib/vasprintf.c.

24
gl/m4/vsnprintf.m4
View file

@ -1,13 +1,29 @@
# vsnprintf.m4 serial 2
dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
# vsnprintf.m4 serial 4
dnl Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_VSNPRINTF],
[
AC_REPLACE_FUNCS(vsnprintf)
AC_CHECK_DECLS_ONCE(vsnprintf)
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
AC_CHECK_FUNCS([vsnprintf])
if test $ac_cv_func_vsnprintf = no; then
gl_REPLACE_VSNPRINTF
fi
AC_CHECK_DECLS_ONCE([vsnprintf])
if test $ac_cv_have_decl_vsnprintf = no; then
HAVE_DECL_VSNPRINTF=0
fi
])
AC_DEFUN([gl_REPLACE_VSNPRINTF],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
AC_LIBOBJ([vsnprintf])
if test $ac_cv_func_vsnprintf = yes; then
REPLACE_VSNPRINTF=1
fi
gl_PREREQ_VSNPRINTF
])

39
gl/m4/wchar.m4
View file

@ -7,23 +7,48 @@ dnl with or without modifications, as long as this notice is preserved.
dnl Written by Eric Blake.
# wchar.m4 serial 1
# wchar.m4 serial 4
AC_DEFUN([gl_WCHAR_H],
[
AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
AC_CACHE_CHECK([whether <wchar.h> is standalone],
[gl_cv_header_wchar_h_standalone],
[AC_COMPILE_IFELSE([[#include <wchar.h>
wchar_t w;]],
[gl_cv_header_wchar_h_standalone=yes],
[gl_cv_header_wchar_h_standalone=no])])
if test $gl_cv_header_wchar_h_standalone = yes; then
WCHAR_H=
else
gl_ABSOLUTE_HEADER([wchar.h])
ABSOLUTE_WCHAR_H=\"$gl_cv_absolute_wchar_h\"
if test $gl_cv_header_wchar_h_standalone != yes; then
WCHAR_H=wchar.h
fi
AC_SUBST([ABSOLUTE_WCHAR_H])
dnl Prepare for creating substitute <wchar.h>.
dnl Do it always: WCHAR_H may be empty here but can be set later.
dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
dnl character support).
AC_CHECK_HEADERS_ONCE([wchar.h])
if test $ac_cv_header_wchar_h = yes; then
HAVE_WCHAR_H=1
else
HAVE_WCHAR_H=0
fi
AC_SUBST([HAVE_WCHAR_H])
gl_CHECK_NEXT_HEADERS([wchar.h])
])
AC_DEFUN([gl_WCHAR_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
])
AC_DEFUN([gl_WCHAR_H_DEFAULTS],
[
GNULIB_WCWIDTH=0; AC_SUBST([GNULIB_WCWIDTH])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH])
REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH])
WCHAR_H=
AC_SUBST([WCHAR_H])
])

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