From 803d4b93cd5403b023253e7f7a96f6796ca9619f Mon Sep 17 00:00:00 2001 From: Jan Wagner Date: Mon, 26 Oct 2020 18:03:59 +0100 Subject: [PATCH] Adding check_interfaces --- check_interfaces/Makefile | 16 + check_interfaces/check_interfaces-1.4/COPYING | 339 ++ .../check_interfaces-1.4/Makefile.in | 39 + .../check_interfaces-1.4/README.md | 115 + .../autom4te.cache/output.0 | 4759 +++++++++++++++++ .../autom4te.cache/requests | 77 + .../autom4te.cache/traces.0 | 266 + .../check_interfaces-1.4/configure | 4759 +++++++++++++++++ .../check_interfaces-1.4/configure.ac | 58 + .../check_interfaces-1.4/install-sh | 507 ++ .../check_interfaces-1.4/snmp_bulkget.c | 1588 ++++++ .../check_interfaces-1.4/snmp_bulkget.h | 182 + check_interfaces/check_interfaces-1.4/utils.c | 202 + check_interfaces/check_interfaces-1.4/utils.h | 33 + check_interfaces/control | 5 + check_interfaces/copyright | 19 + check_interfaces/src | 1 + 17 files changed, 12965 insertions(+) create mode 100644 check_interfaces/Makefile create mode 100644 check_interfaces/check_interfaces-1.4/COPYING create mode 100644 check_interfaces/check_interfaces-1.4/Makefile.in create mode 100644 check_interfaces/check_interfaces-1.4/README.md create mode 100644 check_interfaces/check_interfaces-1.4/autom4te.cache/output.0 create mode 100644 check_interfaces/check_interfaces-1.4/autom4te.cache/requests create mode 100644 check_interfaces/check_interfaces-1.4/autom4te.cache/traces.0 create mode 100755 check_interfaces/check_interfaces-1.4/configure create mode 100644 check_interfaces/check_interfaces-1.4/configure.ac create mode 100755 check_interfaces/check_interfaces-1.4/install-sh create mode 100644 check_interfaces/check_interfaces-1.4/snmp_bulkget.c create mode 100644 check_interfaces/check_interfaces-1.4/snmp_bulkget.h create mode 100644 check_interfaces/check_interfaces-1.4/utils.c create mode 100644 check_interfaces/check_interfaces-1.4/utils.h create mode 100644 check_interfaces/control create mode 100644 check_interfaces/copyright create mode 120000 check_interfaces/src diff --git a/check_interfaces/Makefile b/check_interfaces/Makefile new file mode 100644 index 0000000..c2b2378 --- /dev/null +++ b/check_interfaces/Makefile @@ -0,0 +1,16 @@ +PLUGIN := check_interfaces +CLEANFILES := check_interfaces + +include ../common.mk + +check_interfaces: + #set -e; for i in guess sub; do if [ ! -e src/config.$$i.bak ]; then cp src/config.$$i src/config.$$i.bak; fi; done + cp /usr/share/misc/config.* src + cd src && ./configure --disable-maintainer-mode --prefix=/usr --with-nagios-user=nagios --with-nagios-group=nagios + make -C src + #sed 's,^# nagios: +epn,# nagios: -epn\n,' src/plugins-scripts/check_interfaces > $@ + cp src/check_interfaces $@ + +clean:: + [ ! -f src/Makefile ] || make -C src distclean + set -e; for i in guess sub; do if [ -e src/config.$$i.bak ]; then mv src/config.$$i.bak src/config.$$i; fi; done diff --git a/check_interfaces/check_interfaces-1.4/COPYING b/check_interfaces/check_interfaces-1.4/COPYING new file mode 100644 index 0000000..d159169 --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/COPYING @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/check_interfaces/check_interfaces-1.4/Makefile.in b/check_interfaces/check_interfaces-1.4/Makefile.in new file mode 100644 index 0000000..ccea198 --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/Makefile.in @@ -0,0 +1,39 @@ +CC=@CC@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +INSTALL=@INSTALL@ +DESTDIR=@libexecdir@ +OBJS=snmp_bulkget.o utils.o +TARGET=check_interfaces + + +CPPFLAGS=@CPPFLAGS@ +LDFLAGS=@LDFLAGS@ -lrt +CFLAGS=@CFLAGS@ @DEFS@ +# shared library flags (assumes gcc) +# DLFLAGS=-fPIC -shared +BUILDLIBS=@SNMP_LIBS@ @LIBS@ + +.PHONY: debug clean all install +all: build strip +build: $(TARGET) + +$(TARGET): $(OBJS) + $(CC) -o $(TARGET) $(OBJS) $(LDFLAGS) $(BUILDLIBS) + +strip: + strip $(TARGET) + +debug: CFLAGS += -DDEBUG -g -O0 +debug: LDFLAGS += -g -O0 +debug: build + + +clean: + rm $(OBJS) $(TARGET) + + +install: all + $(INSTALL) -t $(DESTDIR) $(TARGET) + + diff --git a/check_interfaces/check_interfaces-1.4/README.md b/check_interfaces/check_interfaces-1.4/README.md new file mode 100644 index 0000000..968c89f --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/README.md @@ -0,0 +1,115 @@ +check_interfaces +================ + +This plugin uses the bulk-get mode of SNMPv2 by default - pass it the option -m NONBULK to work with SNMPv1. Support for SNMPv3 with and without privacy is included. + +64 bit counters will be used if they are supported by the device. + + +### Installation + +In order to compile this plugin you will need the `NET SNMP Development` package +(libsnmp-dev under Debian) as well as `autoconf` and the standard compilation tools. + +Download and extract the tarball from https://www.netways.org/projects/check-interfaces/files + + autoconf (only needed if the configure script has not been created) + ./configure + +Running "make" should successfully compile the plugin, and "make install" will install them under +the configured path. + + make + make install + + +### Usage + + +(see also check_interface --help) + + check_interface -c public -h 192.168.0.1 -r 'FastEth' -p '$SERVICEPERFDATA$' -t $LASTSERVICECHECK$ -a + + Options; + -h address of device + + -c|--community community (default public) + -r|--regex interface list regexp + Regex to match interfaces (important, this is a Regular Expression + not a simple wildcard string, see below) + -e|--errors number of in errors (CRC errors for cisco) to consider a warning (default 50) + Only warn if errors increase by more than this amount between checks + -f|--out-errors number of out errors (collisions for cisco) to consider a warning + Defaults to the same value as for errors + -p|--perfdata last check perfdata + Performance data from previous check (used to calculate traffic) + -P|--prefix prefix interface names with this label + -t|--lastcheck last checktime (unixtime) + Last service check time in unixtime (also used to calculate traffic) + -b|--bandwidth bandwidth warn level in % + -s|--speed override speed detection with this value (bits per sec) + -x|--trim cut this number of characters from the start of interface descriptions + Useful for nortel switches + -j|--auth-proto SNMPv3 Auth Protocol (SHA|MD5) + -J|--auth-phrase SNMPv3 Auth Phrase + -k|--priv-proto SNMPv3 Privacy Protocol (AES|DES) (optional) + -K|--priv-phrase SNMPv3 Privacy Phrase + -u|--user SNMPv3 User + -d|--down-is-ok disables critical alerts for down interfaces + i.e do not consider a down interface to be critical + -a|--aliases retrieves the interface description + This alias does not always deliver useful information + -A|--match-aliases also test the Alias against the Regexes + -D|--debug-print list administrative down interfaces in perfdata + -N|--if-names use ifName instead of ifDescr + --timeout sets the SNMP timeout (in ms) + -m|--mode special operating mode (default,cisco,nonbulk,bintec) + Workarounds for various hardware + + +### Modes + + default use SNMPv2 bulk-gets to retrieve the interface list (recommended for devices with many interfaces) + cisco retrieve CRC errors and collisions instead of in errors and out errors + bintec work with non-RFC Bintec devices + nonbulk use a traditional tree-walk and SNMPv1 instead of bulk-gets (less efficient, but works with most devices) + + +### Counter Overflows + +The plugin will query the uptime of the device and compensate for counter overflows. +Note however that a 1Gbit interface with a 32 bit counter will overflow every 34 seconds +if the interface is operating at full capacity - in this case you will need to query the +device at least once a minute. With 64 bit counters these problems go away. + +Also be aware that the counter values themselves are passed unaltered in the performance +data field - if you graph the data then the grapher also needs to be overflow aware. + + +### Large Plugin Output + + +Be aware that this plugin may generate large outputs. Your version of Nagios / Icinga may cut off the output and cause you problems with various graphing tools; for best results restrict the list of interfaces using the -r option + +### Regular Expressions + +The following patterns can be used to match strings + + . anything + ^ beginning of string + $ end of string (WARNING: you need to use $$ in a Nagios configuration file!) + (abc|def) either abc or def + [0-9a-z] a range + * the previous pattern multiple times + + +Examples; + + Eth match any strings containing "Eth" + ^FastEth match any strings beginning with "FastEth" + Eth(0|2)$ match Eth0 or Eth2 + Eth(0|2) as above but would also match Eth20, Eth21, Eth22 etc + +If unsure of a pattern, you should test it on the command line thus; + + check_interface -c public -h 192.168.0.1 -r 'Eth(0|2)$' diff --git a/check_interfaces/check_interfaces-1.4/autom4te.cache/output.0 b/check_interfaces/check_interfaces-1.4/autom4te.cache/output.0 new file mode 100644 index 0000000..aa6a71c --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/autom4te.cache/output.0 @@ -0,0 +1,4759 @@ +@%:@! /bin/sh +@%:@ Guess values for system-dependent variables and create Makefiles. +@%:@ Generated by GNU Autoconf 2.69 for check_interfaces 1.4. +@%:@ +@%:@ +@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +@%:@ +@%:@ +@%:@ This configure script is free software; the Free Software Foundation +@%:@ gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in @%:@( + *posix*) : + set -o posix ;; @%:@( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in @%:@( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in @%:@(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in @%:@ (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in @%:@( + *posix*) : + set -o posix ;; @%:@( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in @%:@( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in @%:@ (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. 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"cannot create directory $as_dir" + + +} @%:@ as_fn_mkdir_p + +@%:@ as_fn_executable_p FILE +@%:@ ----------------------- +@%:@ Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} @%:@ as_fn_executable_p +@%:@ as_fn_append VAR VALUE +@%:@ ---------------------- +@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take +@%:@ advantage of any shell optimizations that allow amortized linear growth over +@%:@ repeated appends, instead of the typical quadratic growth present in naive +@%:@ implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +@%:@ as_fn_arith ARG... +@%:@ ------------------ +@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the +@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. 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McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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"./$cache_file";; + esac + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $@%:@ != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... 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" >&5 +$as_echo "$as_me: WARNING: could not find net-snmp-config - did you install the development package for net-snmp? 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" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +@%:@include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +@%:@include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in net-snmp/net-snmp-config.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "net-snmp/net-snmp-config.h" "ac_cv_header_net_snmp_net_snmp_config_h" "$ac_includes_default" +if test "x$ac_cv_header_net_snmp_net_snmp_config_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_NET_SNMP_NET_SNMP_CONFIG_H 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for snmp_open in -lnetsnmp" >&5 +$as_echo_n "checking for snmp_open in -lnetsnmp... " >&6; } +if ${ac_cv_lib_netsnmp_snmp_open+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnetsnmp $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char snmp_open (); +int +main () +{ +return snmp_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_netsnmp_snmp_open=yes +else + ac_cv_lib_netsnmp_snmp_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netsnmp_snmp_open" >&5 +$as_echo "$ac_cv_lib_netsnmp_snmp_open" >&6; } +if test "x$ac_cv_lib_netsnmp_snmp_open" = xyes; then : + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_LIBNETSNMP 1 +_ACEOF + + LIBS="-lnetsnmp $LIBS" + +fi + + +if test "$ac_cv_header_net_snmp_net_snmp_config_h" != "yes"; +then + as_fn_error $? "Net-SNMP Headers Missing" "$LINENO" 5 +fi + +if test "$ac_cv_lib_netsnmp_snmp_open" != "yes"; +then + as_fn_error $? "Net-SNMP library unusable - either it is missing or there are unfulfilled dependencies (e.g. libcrypto)" "$LINENO" 5 +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pow" >&5 +$as_echo_n "checking for library containing pow... " >&6; } +if ${ac_cv_search_pow+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pow (); +int +main () +{ +return pow (); + ; + return 0; +} +_ACEOF +for ac_lib in '' c m; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_pow=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_pow+:} false; then : + break +fi +done +if ${ac_cv_search_pow+:} false; then : + +else + ac_cv_search_pow=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pow" >&5 +$as_echo "$ac_cv_search_pow" >&6; } +ac_res=$ac_cv_search_pow +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + $as_echo "@%:@define HAVE_POW 1" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5 +$as_echo_n "checking for library containing getaddrinfo... " >&6; } +if ${ac_cv_search_getaddrinfo+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getaddrinfo (); +int +main () +{ +return getaddrinfo (); + ; + return 0; +} +_ACEOF +for ac_lib in '' c; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_getaddrinfo=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_getaddrinfo+:} false; then : + break +fi +done +if ${ac_cv_search_getaddrinfo+:} false; then : + +else + ac_cv_search_getaddrinfo=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5 +$as_echo "$ac_cv_search_getaddrinfo" >&6; } +ac_res=$ac_cv_search_getaddrinfo +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + $as_echo "@%:@define HAVE_GETADDRINFO 1" >>confdefs.h + +fi + + + + +ac_config_files="$ac_config_files Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then branch to the quote section. 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"cannot create directory $as_dir" + + +} @%:@ as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +@%:@ as_fn_executable_p FILE +@%:@ ----------------------- +@%:@ Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} @%:@ as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by check_interfaces $as_me 1.4, which was +generated by GNU Autoconf 2.69. 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Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." 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"could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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"could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + + +eval set X " :F $CONFIG_FILES " +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + + + + esac + +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/check_interfaces/check_interfaces-1.4/autom4te.cache/requests b/check_interfaces/check_interfaces-1.4/autom4te.cache/requests new file mode 100644 index 0000000..1c279b2 --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/autom4te.cache/requests @@ -0,0 +1,77 @@ +# This file was generated. +# It contains the lists of macros which have been traced. +# It can be safely removed. + +@request = ( + bless( [ + '0', + 1, + [ + '/usr/share/autoconf' + ], + [ + '/usr/share/autoconf/autoconf/autoconf.m4f', + 'configure.ac' + ], + { + '_AM_COND_ELSE' => 1, + '_LT_AC_TAGCONFIG' => 1, + 'AC_CANONICAL_SYSTEM' => 1, + 'AC_CONFIG_SUBDIRS' => 1, + 'AC_CONFIG_AUX_DIR' => 1, + '_AM_SUBST_NOTMAKE' => 1, + 'sinclude' => 1, + '_AM_COND_IF' => 1, + 'AM_MAINTAINER_MODE' => 1, + 'AC_FC_FREEFORM' => 1, + 'AC_CONFIG_LIBOBJ_DIR' => 1, + 'AM_ENABLE_MULTILIB' => 1, + 'LT_INIT' => 1, + 'AC_CANONICAL_TARGET' => 1, + 'AM_PROG_CC_C_O' => 1, + 'AM_PROG_MOC' => 1, + 'AC_CONFIG_FILES' => 1, + 'AC_CONFIG_LINKS' => 1, + 'AC_SUBST' => 1, + 'AM_NLS' => 1, + 'AC_REQUIRE_AUX_FILE' => 1, + 'AM_INIT_AUTOMAKE' => 1, + 'LT_SUPPORTED_TAG' => 1, + 'AC_INIT' => 1, + 'AM_GNU_GETTEXT_INTL_SUBDIR' => 1, + 'AC_FC_PP_SRCEXT' => 1, + 'AM_AUTOMAKE_VERSION' => 1, + '_m4_warn' => 1, + 'm4_pattern_forbid' => 1, + 'AM_GNU_GETTEXT' => 1, + 'AC_CANONICAL_HOST' => 1, + 'AM_PROG_FC_C_O' => 1, + 'AC_LIBSOURCE' => 1, + '_AM_MAKEFILE_INCLUDE' => 1, + 'AM_XGETTEXT_OPTION' => 1, + 'AM_PROG_CXX_C_O' => 1, + 'AM_POT_TOOLS' => 1, + 'm4_pattern_allow' => 1, + 'm4_sinclude' => 1, + 'LT_CONFIG_LTDL_DIR' => 1, + '_AM_COND_ENDIF' => 1, + 'AC_CANONICAL_BUILD' => 1, + 'm4_include' => 1, + 'AM_PROG_AR' => 1, + 'AM_PATH_GUILE' => 1, + 'AC_PROG_LIBTOOL' => 1, + 'include' => 1, + 'AC_DEFINE_TRACE_LITERAL' => 1, + 'AM_PROG_F77_C_O' => 1, + 'AC_FC_SRCEXT' => 1, + 'AM_SILENT_RULES' => 1, + 'AM_MAKEFILE_INCLUDE' => 1, + 'AH_OUTPUT' => 1, + 'AC_FC_PP_DEFINE' => 1, + 'AM_CONDITIONAL' => 1, + 'AC_CONFIG_HEADERS' => 1, + 'AC_SUBST_TRACE' => 1 + } + ], 'Autom4te::Request' ) + ); + diff --git a/check_interfaces/check_interfaces-1.4/autom4te.cache/traces.0 b/check_interfaces/check_interfaces-1.4/autom4te.cache/traces.0 new file 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+m4trace:configure.ac:1: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME], + ['${datarootdir}/doc/${PACKAGE_TARNAME}'], + ['${datarootdir}/doc/${PACKAGE}'])]) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([docdir]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^docdir$]) +m4trace:configure.ac:1: -1- AC_SUBST([infodir], ['${datarootdir}/info']) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([infodir]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^infodir$]) +m4trace:configure.ac:1: -1- AC_SUBST([htmldir], ['${docdir}']) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([htmldir]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^htmldir$]) +m4trace:configure.ac:1: -1- AC_SUBST([dvidir], ['${docdir}']) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([dvidir]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^dvidir$]) +m4trace:configure.ac:1: -1- AC_SUBST([pdfdir], ['${docdir}']) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([pdfdir]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^pdfdir$]) +m4trace:configure.ac:1: -1- AC_SUBST([psdir], ['${docdir}']) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([psdir]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^psdir$]) +m4trace:configure.ac:1: -1- AC_SUBST([libdir], ['${exec_prefix}/lib']) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([libdir]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^libdir$]) +m4trace:configure.ac:1: -1- AC_SUBST([localedir], ['${datarootdir}/locale']) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([localedir]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^localedir$]) +m4trace:configure.ac:1: -1- AC_SUBST([mandir], ['${datarootdir}/man']) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([mandir]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^mandir$]) +m4trace:configure.ac:1: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_NAME]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^PACKAGE_NAME$]) +m4trace:configure.ac:1: -1- AH_OUTPUT([PACKAGE_NAME], [/* Define to the full name of this package. */ +@%:@undef PACKAGE_NAME]) +m4trace:configure.ac:1: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_TARNAME]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^PACKAGE_TARNAME$]) +m4trace:configure.ac:1: -1- AH_OUTPUT([PACKAGE_TARNAME], [/* Define to the one symbol short name of this package. */ +@%:@undef PACKAGE_TARNAME]) +m4trace:configure.ac:1: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^PACKAGE_VERSION$]) +m4trace:configure.ac:1: -1- AH_OUTPUT([PACKAGE_VERSION], [/* Define to the version of this package. */ +@%:@undef PACKAGE_VERSION]) +m4trace:configure.ac:1: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_STRING]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^PACKAGE_STRING$]) +m4trace:configure.ac:1: -1- AH_OUTPUT([PACKAGE_STRING], [/* Define to the full name and version of this package. */ +@%:@undef PACKAGE_STRING]) +m4trace:configure.ac:1: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_BUGREPORT]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$]) +m4trace:configure.ac:1: -1- AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */ +@%:@undef PACKAGE_BUGREPORT]) +m4trace:configure.ac:1: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_URL]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^PACKAGE_URL$]) +m4trace:configure.ac:1: -1- AH_OUTPUT([PACKAGE_URL], [/* Define to the home page for this package. */ +@%:@undef PACKAGE_URL]) +m4trace:configure.ac:1: -1- AC_SUBST([DEFS]) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([DEFS]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^DEFS$]) +m4trace:configure.ac:1: -1- AC_SUBST([ECHO_C]) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([ECHO_C]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^ECHO_C$]) +m4trace:configure.ac:1: -1- AC_SUBST([ECHO_N]) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([ECHO_N]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^ECHO_N$]) +m4trace:configure.ac:1: -1- AC_SUBST([ECHO_T]) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([ECHO_T]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^ECHO_T$]) +m4trace:configure.ac:1: -1- AC_SUBST([LIBS]) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([LIBS]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^LIBS$]) +m4trace:configure.ac:1: -1- AC_SUBST([build_alias]) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([build_alias]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^build_alias$]) +m4trace:configure.ac:1: -1- AC_SUBST([host_alias]) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([host_alias]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^host_alias$]) +m4trace:configure.ac:1: -1- AC_SUBST([target_alias]) +m4trace:configure.ac:1: -1- AC_SUBST_TRACE([target_alias]) +m4trace:configure.ac:1: -1- m4_pattern_allow([^target_alias$]) +m4trace:configure.ac:3: -1- AC_SUBST([CC]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([CC]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^CC$]) +m4trace:configure.ac:3: -1- AC_SUBST([CFLAGS]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([CFLAGS]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^CFLAGS$]) +m4trace:configure.ac:3: -1- AC_SUBST([LDFLAGS]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([LDFLAGS]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^LDFLAGS$]) +m4trace:configure.ac:3: -1- AC_SUBST([LIBS]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([LIBS]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^LIBS$]) +m4trace:configure.ac:3: -1- AC_SUBST([CPPFLAGS]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([CPPFLAGS]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^CPPFLAGS$]) +m4trace:configure.ac:3: -1- AC_SUBST([CC]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([CC]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^CC$]) +m4trace:configure.ac:3: -1- AC_SUBST([CC]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([CC]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^CC$]) +m4trace:configure.ac:3: -1- AC_SUBST([CC]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([CC]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^CC$]) +m4trace:configure.ac:3: -1- AC_SUBST([CC]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([CC]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^CC$]) +m4trace:configure.ac:3: -1- AC_SUBST([ac_ct_CC]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([ac_ct_CC]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^ac_ct_CC$]) +m4trace:configure.ac:3: -1- AC_SUBST([EXEEXT], [$ac_cv_exeext]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([EXEEXT]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^EXEEXT$]) +m4trace:configure.ac:3: -1- AC_SUBST([OBJEXT], [$ac_cv_objext]) +m4trace:configure.ac:3: -1- AC_SUBST_TRACE([OBJEXT]) +m4trace:configure.ac:3: -1- m4_pattern_allow([^OBJEXT$]) +m4trace:configure.ac:4: -1- AC_REQUIRE_AUX_FILE([install-sh]) +m4trace:configure.ac:4: -1- AC_SUBST([INSTALL_PROGRAM]) +m4trace:configure.ac:4: -1- AC_SUBST_TRACE([INSTALL_PROGRAM]) +m4trace:configure.ac:4: -1- m4_pattern_allow([^INSTALL_PROGRAM$]) +m4trace:configure.ac:4: -1- AC_SUBST([INSTALL_SCRIPT]) 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HAVE_SYS_STAT_H]) +m4trace:configure.ac:34: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STDLIB_H]) +m4trace:configure.ac:34: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STRING_H]) +m4trace:configure.ac:34: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_MEMORY_H]) +m4trace:configure.ac:34: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STRINGS_H]) +m4trace:configure.ac:34: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_INTTYPES_H]) +m4trace:configure.ac:34: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STDINT_H]) +m4trace:configure.ac:34: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_UNISTD_H]) +m4trace:configure.ac:34: -1- AC_DEFINE_TRACE_LITERAL([HAVE_NET_SNMP_NET_SNMP_CONFIG_H]) +m4trace:configure.ac:34: -1- m4_pattern_allow([^HAVE_NET_SNMP_NET_SNMP_CONFIG_H$]) +m4trace:configure.ac:36: -1- AH_OUTPUT([HAVE_LIBNETSNMP], [/* Define to 1 if you have the `netsnmp\' library (-lnetsnmp). */ +@%:@undef HAVE_LIBNETSNMP]) +m4trace:configure.ac:36: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBNETSNMP]) +m4trace:configure.ac:36: -1- m4_pattern_allow([^HAVE_LIBNETSNMP$]) +m4trace:configure.ac:50: -2- AC_DEFINE_TRACE_LITERAL([HAVE_POW]) +m4trace:configure.ac:50: -2- m4_pattern_allow([^HAVE_POW$]) +m4trace:configure.ac:53: -2- AC_DEFINE_TRACE_LITERAL([HAVE_GETADDRINFO]) +m4trace:configure.ac:53: -2- m4_pattern_allow([^HAVE_GETADDRINFO$]) +m4trace:configure.ac:56: -1- AC_SUBST([SNMP_LIBS]) +m4trace:configure.ac:56: -1- AC_SUBST_TRACE([SNMP_LIBS]) +m4trace:configure.ac:56: -1- m4_pattern_allow([^SNMP_LIBS$]) +m4trace:configure.ac:57: -1- AC_CONFIG_FILES([Makefile]) +m4trace:configure.ac:58: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.ac:58: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.ac:58: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([LTLIBOBJS]) +m4trace:configure.ac:58: -1- m4_pattern_allow([^LTLIBOBJS$]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([top_builddir]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([top_build_prefix]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([srcdir]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([abs_srcdir]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([top_srcdir]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([abs_top_srcdir]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([builddir]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([abs_builddir]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([abs_top_builddir]) +m4trace:configure.ac:58: -1- AC_SUBST_TRACE([INSTALL]) diff --git a/check_interfaces/check_interfaces-1.4/configure b/check_interfaces/check_interfaces-1.4/configure new file mode 100755 index 0000000..04da9c1 --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/configure @@ -0,0 +1,4759 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for check_interfaces 1.4. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. 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"cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. 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McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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" >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + + +if test "$cross_compiling" != "yes"; +then + # Extract the first word of "net-snmp-config", so it can be a program name with args. +set dummy net-snmp-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_NETSNMPCONFIG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $NETSNMPCONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_NETSNMPCONFIG="$NETSNMPCONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_NETSNMPCONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +NETSNMPCONFIG=$ac_cv_path_NETSNMPCONFIG +if test -n "$NETSNMPCONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NETSNMPCONFIG" >&5 +$as_echo "$NETSNMPCONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$ac_cv_path_netsnmpconfig" == "no"; + then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not find net-snmp-config - did you install the development package for net-snmp? " >&5 +$as_echo "$as_me: WARNING: could not find net-snmp-config - did you install the development package for net-snmp? " >&2;} + else + SNMP_CFLAGS=`$NETSNMPCONFIG --cflags` + SNMP_LIBS=`$NETSNMPCONFIG --libs` + CFLAGS="$CFLAGS $SNMP_CFLAGS" + fi +fi + + +# Check whether --with-snmp-headers was given. +if test "${with_snmp_headers+set}" = set; then : + withval=$with_snmp_headers; SNMP_HDR_DIR="$withval" + CPPFLAGS="$CPPFLAGS -I$withval" +fi + + + +# Check whether --with-snmp-libs was given. +if test "${with_snmp_libs+set}" = set; then : + withval=$with_snmp_libs; SNMP_LIBS="-lnetsnmp" + CFLAGS="$CFLAGS -L$withval" +fi + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in net-snmp/net-snmp-config.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "net-snmp/net-snmp-config.h" "ac_cv_header_net_snmp_net_snmp_config_h" "$ac_includes_default" +if test "x$ac_cv_header_net_snmp_net_snmp_config_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_NET_SNMP_NET_SNMP_CONFIG_H 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for snmp_open in -lnetsnmp" >&5 +$as_echo_n "checking for snmp_open in -lnetsnmp... " >&6; } +if ${ac_cv_lib_netsnmp_snmp_open+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnetsnmp $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char snmp_open (); +int +main () +{ +return snmp_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_netsnmp_snmp_open=yes +else + ac_cv_lib_netsnmp_snmp_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netsnmp_snmp_open" >&5 +$as_echo "$ac_cv_lib_netsnmp_snmp_open" >&6; } +if test "x$ac_cv_lib_netsnmp_snmp_open" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNETSNMP 1 +_ACEOF + + LIBS="-lnetsnmp $LIBS" + +fi + + +if test "$ac_cv_header_net_snmp_net_snmp_config_h" != "yes"; +then + as_fn_error $? "Net-SNMP Headers Missing" "$LINENO" 5 +fi + +if test "$ac_cv_lib_netsnmp_snmp_open" != "yes"; +then + as_fn_error $? "Net-SNMP library unusable - either it is missing or there are unfulfilled dependencies (e.g. libcrypto)" "$LINENO" 5 +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pow" >&5 +$as_echo_n "checking for library containing pow... " >&6; } +if ${ac_cv_search_pow+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pow (); +int +main () +{ +return pow (); + ; + return 0; +} +_ACEOF +for ac_lib in '' c m; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_pow=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_pow+:} false; then : + break +fi +done +if ${ac_cv_search_pow+:} false; then : + +else + ac_cv_search_pow=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pow" >&5 +$as_echo "$ac_cv_search_pow" >&6; } +ac_res=$ac_cv_search_pow +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + $as_echo "#define HAVE_POW 1" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5 +$as_echo_n "checking for library containing getaddrinfo... " >&6; } +if ${ac_cv_search_getaddrinfo+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getaddrinfo (); +int +main () +{ +return getaddrinfo (); + ; + return 0; +} +_ACEOF +for ac_lib in '' c; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_getaddrinfo=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_getaddrinfo+:} false; then : + break +fi +done +if ${ac_cv_search_getaddrinfo+:} false; then : + +else + ac_cv_search_getaddrinfo=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getaddrinfo" >&5 +$as_echo "$ac_cv_search_getaddrinfo" >&6; } +ac_res=$ac_cv_search_getaddrinfo +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h + +fi + + + + +ac_config_files="$ac_config_files Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then branch to the quote section. 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Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by check_interfaces $as_me 1.4, which was +generated by GNU Autoconf 2.69. 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"could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + + + + esac + +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/check_interfaces/check_interfaces-1.4/configure.ac b/check_interfaces/check_interfaces-1.4/configure.ac new file mode 100644 index 0000000..049cfde --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/configure.ac @@ -0,0 +1,58 @@ +AC_INIT(check_interfaces, 1.4) +AC_PREFIX_DEFAULT(/usr/local/nagios) +AC_PROG_CC +AC_PROG_INSTALL + + +if test "$cross_compiling" != "yes"; +then + dnl look for net-snmp-config + AC_PATH_PROG(NETSNMPCONFIG, net-snmp-config) + + if test "$ac_cv_path_netsnmpconfig" == "no"; + then + AC_MSG_WARN([could not find net-snmp-config - did you install the development package for net-snmp? ]) + else + SNMP_CFLAGS=`$NETSNMPCONFIG --cflags` + SNMP_LIBS=`$NETSNMPCONFIG --libs` + CFLAGS="$CFLAGS $SNMP_CFLAGS" + fi +fi + +AC_ARG_WITH(snmp-headers, + AS_HELP_STRING([--with-snmp-headers=DIR], [Net-SNMP Include files location]), + [SNMP_HDR_DIR="$withval"] + [CPPFLAGS="$CPPFLAGS -I$withval"]) + +dnl if specified override SNMP_LIBS +AC_ARG_WITH(snmp-libs, + AS_HELP_STRING([--with-snmp-libs=DIR], [Net-SNMP Shared Library files location]), + [SNMP_LIBS="-lnetsnmp"] + [CFLAGS="$CFLAGS -L$withval"]) + + +AC_CHECK_HEADERS([net-snmp/net-snmp-config.h]) + +AC_CHECK_LIB(netsnmp, snmp_open) + +if test "$ac_cv_header_net_snmp_net_snmp_config_h" != "yes"; +then + AC_MSG_ERROR([Net-SNMP Headers Missing]) +fi + +if test "$ac_cv_lib_netsnmp_snmp_open" != "yes"; +then + AC_MSG_ERROR([Net-SNMP library unusable - either it is missing or there are unfulfilled dependencies (e.g. libcrypto)]) +fi + + +dnl look for the pow() function +AC_SEARCH_LIBS(pow, [c m], AC_DEFINE([HAVE_POW])) + +dnl look for the getaddrinfo() function +AC_SEARCH_LIBS(getaddrinfo, [c], AC_DEFINE([HAVE_GETADDRINFO])) + + +AC_SUBST([SNMP_LIBS]) +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT diff --git a/check_interfaces/check_interfaces-1.4/install-sh b/check_interfaces/check_interfaces-1.4/install-sh new file mode 100755 index 0000000..4fbbae7 --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/install-sh @@ -0,0 +1,507 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2006-10-14.15 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +posix_glob= +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chmodcmd=$chmodprog +chowncmd= +chgrpcmd= +stripcmd= +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src= +dst= +dir_arg= +dstarg= +no_target_directory= + +usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: +-c (ignored) +-d create directories instead of installing files. +-g GROUP $chgrpprog installed files to GROUP. +-m MODE $chmodprog installed files to MODE. +-o USER $chownprog installed files to USER. +-s $stripprog installed files. +-t DIRECTORY install into DIRECTORY. +-T report an error if DSTFILE is a directory. +--help display this help and exit. +--version display version info and exit. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + shift + shift + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -s) stripcmd=$stripprog + shift + continue;; + + -t) dstarg=$2 + shift + shift + continue;; + + -T) no_target_directory=true + shift + continue;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac +done + +if test $# -ne 0 && test -z "$dir_arg$dstarg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dstarg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dstarg" + shift # fnord + fi + shift # arg + dstarg=$arg + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src ;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dstarg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dstarg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst ;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dstarg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix=/ ;; + -*) prefix=./ ;; + *) prefix= ;; + esac + + case $posix_glob in + '') + if (set -f) 2>/dev/null; then + posix_glob=true + else + posix_glob=false + fi ;; + esac + + oIFS=$IFS + IFS=/ + $posix_glob && set -f + set fnord $dstdir + shift + $posix_glob && set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # Now rename the file to the real destination. + { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \ + || { + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + if test -f "$dst"; then + $doit $rmcmd -f "$dst" 2>/dev/null \ + || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \ + && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\ + || { + echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + else + : + fi + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + } || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/check_interfaces/check_interfaces-1.4/snmp_bulkget.c b/check_interfaces/check_interfaces-1.4/snmp_bulkget.c new file mode 100644 index 0000000..0b05c60 --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/snmp_bulkget.c @@ -0,0 +1,1588 @@ +/* + * + * COPYRIGHT: + * + * This software is Copyright (c) 2011,2012 NETWAYS GmbH, William Preston + * + * + * (Except where explicitly superseded by other copyright notices) + * + * + * LICENSE: + * + * This work is made available to you under the terms of Version 2 of + * the GNU General Public License. A copy of that license should have + * been provided with this software, but in any event can be snarfed + * from http://www.fsf.org. + * + * This work 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 or visit their web page on the internet at + * http://www.fsf.org. + * + * + * CONTRIBUTION SUBMISSION POLICY: + * + * (The following paragraph is not intended to limit the rights granted + * to you to modify and distribute this software under the terms of + * the GNU General Public License and is only of importance to you if + * you choose to contribute your changes and enhancements to the + * community by submitting them to NETWAYS GmbH.) + * + * By intentionally submitting any modifications, corrections or + * derivatives to this work, or any other work intended for use with + * this Software, to NETWAYS GmbH, you confirm that + * you are the copyright holder for those contributions and you grant + * NETWAYS GmbH a nonexclusive, worldwide, irrevocable, + * royalty-free, perpetual, license to use, copy, create derivative + * works based on those contributions, and sublicense and distribute + * those contributions and any derivatives thereof. + * + * + * + */ + +/* asprintf and getopt_long */ +#ifndef _GNU_SOURCE +#define _GNU_SOURCE +#endif +#include + + +#include +#include +#include +#include +#include +#include +#include + +/* getenv */ +#include + +/* getopt_long */ +#include + +#include "snmp_bulkget.h" +#include "utils.h" + + +/* we assume that the index number is the same as the last digit of the OID + * which may not always hold true... + * but seems to do so in practice + * + * input error checking + * index parameter support + * auto-detect hardware and switch mode + * make non-posix code optional e.g. asprintf + */ + + +void create_pdu(int, char **, netsnmp_pdu **, struct OIDStruct **, int, long); + + +/* hardware mode */ +int mode = DEFAULT; + +/* uptime counter */ +unsigned int uptime = 0, sleep_usecs = 0; +unsigned int lastcheck = 0; +unsigned long global_timeout = DFLT_TIMEOUT; + +static +int ifNumber = 0; + +#ifdef DEBUG +static +char *implode_result; +#endif + +static +int session_retries = 2; + +static +long pdu_max_repetitions = 4096L; + +int +main(int argc, char *argv[]) +{ + netsnmp_session session, *ss; + netsnmp_pdu *pdu; + netsnmp_pdu *response; + + netsnmp_variable_list *vars; + int status, status2; + int count = 0; /* used for: the number of interfaces we receive, the number of regex matches */ + int i, j, k; + int errorflag = 0; + int warnflag = 0; + int lastifflag = 0; + int crit_on_down_flag = 1; + int get_aliases_flag = 0; + int match_aliases_flag = 0; + int get_names_flag = 0; + int print_all_flag = 0; + int err_tolerance = 50; + int coll_tolerance = -1; + u64 speed = 0; + int bw = 0; + size_t size,size2; + + struct ifStruct *interfaces = NULL; /* current interface data */ + struct ifStruct *oldperfdata = NULL; /* previous check interface data */ + struct OIDStruct *OIDp; + + + char *hostname=0, *community=0, *list=0, *oldperfdatap=0, *prefix = 0; + char *user = 0, *auth_proto = 0, *auth_pass = 0, *priv_proto = 0, *priv_pass = 0; + char *exclude_list = 0; +#ifdef INDEXES + char *indexes=0; +#endif /* INDEXES */ +#ifdef HAVE_GETADDRINFO + struct addrinfo *addr_list, *addr_listp; +#endif /* HAVE_GETADDRINFO */ + + struct timeval tv; + struct timezone tz; + long double starttime; + regex_t re, exclude_re; + int ignore_count = 0; + int trimdescr = 0; + int opt; + + double inload = 0,outload = 0; + u64 inbitps = 0,outbitps = 0; + char *ins, *outs; + + char outstr[MAX_STRING]; + memset(outstr, 0, sizeof(outstr)); + String out; + out.max = MAX_STRING; + out.len = 0; + out.text = outstr; + + char perfstr[MAX_STRING]; + memset(perfstr, 0, sizeof(perfstr)); + String perf; + perf.max = MAX_STRING; + perf.len = 0; + perf.text = perfstr; + + + struct OIDStruct lastOid; + + static char **oid_ifp; + static char **oid_vals; + static char **if_vars; + static char **oid_aliasp; + + oid_ifp = oid_if_bulkget; + oid_vals = oid_vals_default; + if_vars = if_vars_default; + + char *progname = strrchr(argv[0], '/'); + if (*progname && *(progname+1)) + progname++; + else + progname = "check_interfaces"; + + /* parse options */ + static struct option longopts[] = + { + {"aliases", no_argument, NULL, 'a'}, + {"match-aliases", no_argument, NULL, 'A'}, + {"bandwidth", required_argument, NULL, 'b'}, + {"community", required_argument, NULL, 'c'}, + {"down-is-ok", no_argument, NULL, 'd'}, + {"errors", required_argument, NULL, 'e'}, + {"out-errors", required_argument, NULL, 'f'}, + {"hostname", required_argument, NULL, 'h'}, +#ifdef INDEXES + {"interfaces", required_argument, NULL, 'i'}, +#endif /* INDEXES */ + {"auth-proto", required_argument, NULL, 'j'}, + {"auth-phrase", required_argument, NULL, 'J'}, + {"priv-proto", required_argument, NULL, 'k'}, + {"priv-phrase", required_argument, NULL, 'K'}, + {"mode", required_argument, NULL, 'm'}, + {"perfdata", required_argument, NULL, 'p'}, + {"prefix", required_argument, NULL, 'P'}, + {"regex", required_argument, NULL, 'r'}, + {"exclude-regex", required_argument, NULL, 'R'}, + {"if-names", no_argument, NULL, 'N'}, + {"debug-print", no_argument, NULL, 'D'}, + {"speed", required_argument, NULL, 's'}, + {"lastcheck", required_argument, NULL, 't'}, + {"user", required_argument, NULL, 'u'}, + {"trim", required_argument, NULL, 'x'}, + {"help", no_argument, NULL, '?'}, + {"timeout", required_argument, NULL, 2}, + {"sleep", required_argument, NULL, 3}, + {"retries", required_argument, NULL, 4}, + {"max-repetitions", required_argument, NULL, 5}, + {NULL, 0, NULL, 0} + }; + + + while ((opt = getopt_long(argc, argv, "aAb:c:dDe:f:h:i:j:J:k:K:m:Np:P:r:R:s:t:u:x:?", longopts, NULL)) != -1) + { + switch(opt) + { + case 'a': + get_aliases_flag = 1; + break; + case 'A': + get_aliases_flag = 1; /* we need to see what we have matched... */ + match_aliases_flag = 1; + break; + case 'b': + bw = strtol(optarg, NULL, 10); + break; + case 'c': + community = optarg; + break; + case 'd': + crit_on_down_flag = 0; + break; + case 'D': + print_all_flag = 1; + break; + case 'e': + err_tolerance = strtol(optarg, NULL, 10); + break; + case 'f': + coll_tolerance = strtol(optarg, NULL, 10); + break; + case 'h': + hostname = optarg; + break; + case 'i': +#ifdef INDEXES + indexes = optarg; +#endif /* INDEXES */ + break; + case 'j': + auth_proto = optarg; + break; + case 'J': + auth_pass = optarg; + break; + case 'k': + priv_proto = optarg; + break; + case 'K': + priv_pass = optarg; + break; + case 'm': + /* mode switch */ + for (i=0; modes[i]; i++) + { + if (!strcmp(optarg, modes[i])) + { + mode = i; + break; + } + } + break; + case 'N': + get_names_flag = 1; + break; + case 'p': + oldperfdatap = optarg; + break; + case 'P': + prefix = optarg; + break; + case 'r': + list = optarg; + break; + case 'R': + exclude_list = optarg; + break; + case 's': + speed = strtoull(optarg, NULL, 10); + break; + case 't': + lastcheck = strtol(optarg, NULL, 10); + break; + case 'u': + user = optarg; + break; + case 'x': + trimdescr = strtol(optarg, NULL, 10); + break; + case 2: + /* convert from ms to us */ + global_timeout = strtol(optarg, NULL, 10) * 1000UL; + break; + case 3: + /* convert from ms to us */ + sleep_usecs = strtol(optarg, NULL, 10) * 1000UL; + break; + case 4: + session_retries = atoi(optarg); + break; + case 5: + pdu_max_repetitions = strtol(optarg, NULL, 10); + break; + case '?': + default: + exit(usage(progname)); + + } + } + argc -= optind; + argv += optind; + + if (coll_tolerance == -1) + { + /* set the outErrors tolerance to that of inErrors unless explicitly set otherwise */ + coll_tolerance = err_tolerance; + } + + if (!(hostname)) + { + exit(usage(progname)); + } + +#ifdef HAVE_GETADDRINFO + /* check for a valid hostname / IP Address */ + if(getaddrinfo(hostname, NULL, NULL, &addr_list)) { + printf("Failed to resolve hostname %s\n", hostname); + exit(3); + } + /* name is resolvable - pass it to the snmplib */ + freeaddrinfo(addr_list); +#endif /* HAVE_GETADDRINFO */ + + if (!community) + community = default_community; + + if (exclude_list && !list) + /* use .* as the default regex */ + list = ".*"; + + /* get the start time */ + gettimeofday(&tv, &tz); + starttime=(long double)tv.tv_sec + (((long double)tv.tv_usec)/1000000); + + /* parse the interfaces regex */ + if (list) { + status = regcomp(&re, list, REG_ICASE|REG_EXTENDED|REG_NOSUB); + if (status != 0) { + printf("Error creating regex\n"); + exit (3); + } + + if (exclude_list) { + status = regcomp(&exclude_re, exclude_list, REG_ICASE|REG_EXTENDED|REG_NOSUB); + if (status != 0) { + printf("Error creating exclusion regex\n"); + exit (3); + } + } + } + + /* set the MIB variable if it is unset to avoid net-snmp warnings */ + if (getenv("MIBS") == NULL) + setenv("MIBS", "", 1); + +#ifdef DEBUG + benchmark_start("Start SNMP session"); +#endif + if (user) + /* use snmpv3 */ + ss=start_session_v3(&session, user, auth_proto, auth_pass, priv_proto, priv_pass, hostname); + else + ss=start_session(&session, community, hostname); +#ifdef DEBUG + benchmark_end(); +#endif + + if (mode == NONBULK) { + oid_ifp = oid_if_get; + size = (sizeof(oid_if_get) / sizeof(char *)) - 1; + oid_aliasp = oid_alias_get; + } else if (mode == BINTEC) { + oid_ifp = oid_if_bintec; + size = (sizeof(oid_if_bintec) / sizeof(char *)) - 1; + oid_aliasp = oid_alias_bintec; + } else { + oid_ifp = oid_if_bulkget; + size = (sizeof(oid_if_bulkget) / sizeof(char *)) - 1; + oid_aliasp = oid_alias_bulkget; + } + + /* allocate the space for the interface OIDs */ + OIDp = (struct OIDStruct *) calloc(size, sizeof(struct OIDStruct)); + + if (mode == CISCO) { + if_vars = if_vars_cisco; + oid_vals = oid_vals_cisco; + } + + /* get the number of interfaces, and their index numbers + * + * We will attempt to get all the interfaces in a single packet + * - which should manage about 64 interfaces. + * If the end interface has not been reached, we fetch more packets - this is + * necessary to work around buggy switches that lie about the ifNumber + */ + + while (lastifflag==0) { + + /* build our request depending on the mode */ + if (count==0) + create_pdu(mode, oid_ifp, &pdu, &OIDp, 2, pdu_max_repetitions); + else { + /* we have not received all interfaces in the preceding packet, so fetch the next lot */ + + if (mode == BINTEC || mode == NONBULK) + pdu = snmp_pdu_create(SNMP_MSG_GETNEXT); + else { + pdu = snmp_pdu_create(SNMP_MSG_GETBULK); + pdu->non_repeaters = 0; + pdu->max_repetitions = pdu_max_repetitions; + } + snmp_add_null_var(pdu, lastOid.name, lastOid.name_len); + } + +#ifdef DEBUG + implode_result = implode(", ", oid_ifp + count); + benchmark_start("Send SNMP request for OIDs: %s", implode_result); +#endif + /* send the request */ + status = snmp_synch_response(ss, pdu, &response); +#ifdef DEBUG + benchmark_end(); + free(implode_result); +#endif + if (sleep_usecs) + usleep(sleep_usecs); + + if (status == STAT_SUCCESS && response->errstat == SNMP_ERR_NOERROR) { + + vars = response->variables; + + if (count==0) { + /* assuming that the uptime and ifNumber come first */ + /* on some devices the ifNumber is not available... */ + + while (!ifNumber) { + if (!(memcmp(OIDp[0].name, vars->name, OIDp[0].name_len * sizeof(oid)))) { + /* uptime */ + if (vars->type == ASN_TIMETICKS) + /* uptime is in 10ms units -> convert to seconds */ + uptime = *(vars->val.integer) / 100; + } else if (!memcmp(OIDp[1].name, vars->name, OIDp[1].name_len * sizeof(oid))) { + /* we received a valid IfNumber */ + ifNumber = *(vars->val.integer); + if (ifNumber == 0) { + /* there are no interfaces! Stop here */ + printf("No interfaces found"); + exit (0); + } + } else { + addstr(&out, "(no IfNumber parameter, assuming 32 interfaces) "); + ifNumber = 32; + } + + vars = vars->next_variable; + } + + interfaces = (struct ifStruct*)calloc((size_t)ifNumber, sizeof(struct ifStruct)); + oldperfdata = (struct ifStruct*)calloc((size_t)ifNumber, sizeof(struct ifStruct)); + +#ifdef DEBUG + fprintf(stderr, "got %d interfaces\n", ifNumber); +#endif + } else { + /* subsequent replies have no ifNumber */ + } + + + for (vars = vars; vars; vars = vars->next_variable) { + /* + * if the next OID is shorter + * or if the next OID doesn't begin with our base OID + * then we have reached the end of the table :-) + * print_variable(vars->name, vars->name_length, vars); + */ + + /* save the OID in case we need additional packets */ + memcpy(lastOid.name, vars->name, (vars->name_length * sizeof(oid))); + lastOid.name_len = vars->name_length; + + if ((vars->name_length < OIDp[2].name_len) || (memcmp(OIDp[2].name, vars->name, (vars->name_length - 1) * sizeof(oid)))) { +#ifdef DEBUG + fprintf(stderr, "reached end of interfaces\n"); +#endif + lastifflag++; + break; + } + + /* now we fill our interfaces array with the index number and + * the description that we have received + */ + if (vars->type == ASN_OCTET_STR) { + if (trimdescr && trimdescr < vars->val_len) { + interfaces[count].index = (int) vars->name[(vars->name_length - 1)]; + MEMCPY(interfaces[count].descr, (vars->val.string)+trimdescr, vars->val_len - trimdescr); + TERMSTR(interfaces[count].descr, vars->val_len - trimdescr); + } else { + interfaces[count].index = (int) vars->name[(vars->name_length - 1)]; + MEMCPY(interfaces[count].descr, vars->val.string, vars->val_len); + TERMSTR(interfaces[count].descr, vars->val_len); + } + count++; + } + } + + if (count < ifNumber) { + if (lastifflag) + { +#ifdef DEBUG + fprintf(stderr, "Device says it has %d but really has %d interfaces\n", ifNumber, count); +#endif + ifNumber = count; + } else { +#ifdef DEBUG + fprintf(stderr, "Sending another packet\n"); +#endif + } + } else { + lastifflag++; + if (count > ifNumber) { +#ifdef DEBUG + fprintf(stderr, "Device says it has %d but really has %d interfaces\n", ifNumber, count); +#endif + ifNumber = count; + } +#ifdef DEBUG + fprintf(stderr, "%d interfaces found\n", ifNumber); +#endif + } + + } else { + /* + * FAILURE: print what went wrong! + */ + + if (status == STAT_SUCCESS) + printf("Error in packet\nReason: %s\n", + snmp_errstring(response->errstat)); + else if (status == STAT_TIMEOUT) { + printf("Timeout while reading interface descriptions from %s\n", + session.peername); + exit(EXITCODE_TIMEOUT); + } + else + snmp_sess_perror("snmp_bulkget", ss); + exit (2); + + } + /* + * Clean up: + * free the response. + */ + if (response) { + snmp_free_pdu(response); + response = 0; + } + } + + if (OIDp) { + free(OIDp); + OIDp = 0; + } + + /* we should have all interface descriptions in our array */ + + /* now optionally fetch the interface aliases */ + + if (match_aliases_flag) { + lastifflag = 0; + count = 0; + /* allocate the space for the alias OIDs */ + OIDp = (struct OIDStruct *) calloc(1, sizeof(struct OIDStruct)); + while (lastifflag==0) { + + /* build our request depending on the mode */ + if (count==0) + create_pdu(mode, oid_aliasp, &pdu, &OIDp, 0, ifNumber); + else { + /* we have not received all aliases in the preceding packet, so fetch the next lot */ + + if (mode == BINTEC || mode == NONBULK) + pdu = snmp_pdu_create(SNMP_MSG_GETNEXT); + else { + pdu = snmp_pdu_create(SNMP_MSG_GETBULK); + pdu->non_repeaters = 0; + pdu->max_repetitions = ifNumber - count; + } + snmp_add_null_var(pdu, lastOid.name, lastOid.name_len); + } + +#ifdef DEBUG + implode_result = implode(", ", oid_aliasp + count); + benchmark_start("Send SNMP request for OIDs: %s", implode_result); +#endif + /* send the request */ + status = snmp_synch_response(ss, pdu, &response); +#ifdef DEBUG + benchmark_end(); + free(implode_result); +#endif + if (sleep_usecs) usleep(sleep_usecs); + + if (status == STAT_SUCCESS && response->errstat == SNMP_ERR_NOERROR) { + + vars = response->variables; + + for (vars = vars; vars; vars = vars->next_variable) { + /* + * if the next OID is shorter + * or if the next OID doesn't begin with our base OID + * then we have reached the end of the table :-) + * print_variable(vars->name, vars->name_length, vars); + */ + + /* save the OID in case we need additional packets */ + memcpy(lastOid.name, vars->name, (vars->name_length * sizeof(oid))); + lastOid.name_len = vars->name_length; + + if ((vars->name_length < OIDp[0].name_len) || (memcmp(OIDp[0].name, vars->name, (vars->name_length - 1) * sizeof(oid)))) { +#ifdef DEBUG + fprintf(stderr, "reached end of aliases\n"); +#endif + lastifflag++; + break; + } + + /* now we fill our interfaces array with the alias + */ + if (vars->type == ASN_OCTET_STR) { + i = (int) vars->name[(vars->name_length - 1)]; + if (i) { + MEMCPY(interfaces[count].alias, vars->val.string, vars->val_len); + TERMSTR(interfaces[count].alias, vars->val_len); + } + } + count++; + } + + if (count < ifNumber) { + if (lastifflag) { +#ifdef DEBUG + fprintf(stderr, "Device has %d interfaces but only has %d aliases\n", ifNumber, count); +#endif + } else { +#ifdef DEBUG + fprintf(stderr, "Sending another packet for aliases\n"); +#endif + } + } else + lastifflag++; + } else { + /* + * FAILURE: print what went wrong! + */ + + if (status == STAT_SUCCESS) + printf("Error in packet\nReason: %s\n", + snmp_errstring(response->errstat)); + else if (status == STAT_TIMEOUT) { + printf("Timeout while reading interface aliases from %s\n", + session.peername); + exit(EXITCODE_TIMEOUT); + } else + snmp_sess_perror("snmp_bulkget", ss); + exit (2); + } + /* + * Clean up: + * free the response. + */ + if (response) { + snmp_free_pdu(response); + response = 0; + } + + } + } + + + /* now retrieve the interface values in 2 GET requests + * N.B. if the interfaces are continuous we could try + * a bulk get instead + */ + for (j = 0; j < ifNumber; j++) { + /* add the interface to the oldperfdata list */ + if (interfaces[j].descr) strcpy_nospaces(oldperfdata[j].descr, interfaces[j].descr); + + if (!interfaces[j].ignore) { + + /* fetch the standard values first */ + if (create_request(ss, &OIDp, oid_vals, interfaces[j].index, &response)) { + for (vars = response->variables; vars; vars = vars->next_variable) { + k = -1; + /* compare the received value to the requested value */ + for ( i = 0; oid_vals[i]; i++) { + if (!memcmp(OIDp[i].name, vars->name, OIDp[i].name_len*sizeof(oid))) { + k = i; + break; + } + } + + switch(k) /* the offset into oid_vals */ + { + case 0: /* ifAdminStatus */ + if (vars->type == ASN_INTEGER && *(vars->val.integer)==2) { + /* ignore interfaces that are administratively down */ + interfaces[j].admin_down= 1; + ignore_count++; + } + break; + case 1: /*ifOperStatus */ + if (vars->type == ASN_INTEGER) + /* 1 is up(OK), 5 is dormant(assume OK) */ + interfaces[j].status = (*(vars->val.integer)==1 || *(vars->val.integer)==5)?1:0; + break; + case 2: /* ifInOctets */ + if (vars->type == ASN_COUNTER) + interfaces[j].inOctets = *(vars->val.integer); + break; + case 3: /* ifInDiscards */ + if (vars->type == ASN_COUNTER) + interfaces[j].inDiscards = *(vars->val.integer); + break; + case 4: /* ifInErrors or locIfInCRC */ + if (vars->type == ASN_COUNTER || vars->type == ASN_INTEGER) + interfaces[j].inErrors = *(vars->val.integer); + break; + case 5: /* ifOutOctets */ + if (vars->type == ASN_COUNTER) + interfaces[j].outOctets = *(vars->val.integer); + break; + case 6: /* ifOutDiscards */ + if (vars->type == ASN_COUNTER) + interfaces[j].outDiscards = *(vars->val.integer); + break; + case 7: /* ifOutErrors or locIfCollisions */ + if (vars->type == ASN_COUNTER || vars->type == ASN_INTEGER) + interfaces[j].outErrors = *(vars->val.integer); + break; + } + } + if (response) { + snmp_free_pdu(response); + response = 0; + } + + + } + + /* now fetch the extended oids (64 bit counters etc.) */ + if (create_request(ss, &OIDp, oid_extended, interfaces[j].index, &response)) { + for (vars = response->variables; vars; vars = vars->next_variable) { + k = -1; + /* compare the received value to the requested value */ + for ( i = 0; oid_extended[i]; i++) { + if (!memcmp(OIDp[i].name, vars->name, OIDp[i].name_len*sizeof(oid))) { + k = i; + break; + } + } + + + switch(k) /* the offset into oid_extended */ + { + case 0: /* ifHCInOctets */ + if (vars->type == ASN_COUNTER64) + interfaces[j].inOctets = convertto64((vars->val.counter64), 0); + break; + case 1: /* ifHCOutOctets */ + if (vars->type == ASN_COUNTER64) + interfaces[j].outOctets = convertto64((vars->val.counter64), 0); + break; + case 2: /* ifInUcastPkts */ + if (vars->type == ASN_COUNTER) + interfaces[j].inUcast = *(vars->val.integer); + break; + case 3: /* ifOutUcastPkts */ + if (vars->type == ASN_COUNTER) + interfaces[j].outUcast = *(vars->val.integer); + break; + case 4: /* ifSpeed */ + /* don't overwrite a high-speed value */ + if (vars->type == ASN_GAUGE && !(interfaces[j].speed)) + interfaces[j].speed = *(vars->val.integer); + break; + case 5: /* ifHighSpeed */ + if (vars->type == ASN_GAUGE) + /* convert to bits / sec */ + interfaces[j].speed = ((u64)*(vars->val.integer)) * 1000000ULL; + break; + case 6: /* alias */ + if (vars->type == ASN_OCTET_STR) + MEMCPY(interfaces[j].alias, vars->val.string, vars->val_len); + break; + case 7: /* name */ + if (vars->type == ASN_OCTET_STR) + MEMCPY(interfaces[j].name, vars->val.string, vars->val_len); + break; + } + + } + if (response) { + snmp_free_pdu(response); + response = 0; + } + } + + /* now fetch the Cisco-specific extended oids */ + if (mode == CISCO && create_request(ss, &OIDp, oid_extended_cisco, interfaces[j].index, &response)) { + for (vars = response->variables; vars; vars = vars->next_variable) { + k = -1; + /* compare the received value to the requested value */ + for ( i = 0; oid_extended_cisco[i]; i++) { + if (!memcmp(OIDp[i].name, vars->name, OIDp[i].name_len*sizeof(oid))) { + k = i; + break; + } + } + + switch(k) /* the offset into oid_extended_cisco */ + { + case 0: /* portAdditionalOperStatus */ + if (vars->type == ASN_OCTET_STR) + interfaces[j].err_disable = !!(vars->val.string[1] & (unsigned char)32u); + break; + } + } + if (response) { + snmp_free_pdu(response); + response = 0; + } + } + } + } + + if (list) { + /* + * a regex was given so we will go through our array + * and try and match it with what we received + * + * count is the number of matches + */ + + count = 0; + for (i=0; i < ifNumber; i++) { + /* When --if-name is set ignore descr in favor of name, else use old behaviour */ + if (get_names_flag) + status = !regexec(&re, interfaces[i].name, (size_t) 0, NULL, 0) || + (get_aliases_flag && !(regexec(&re, interfaces[i].alias, (size_t) 0, NULL, 0))); + else + status = !regexec(&re, interfaces[i].descr, (size_t) 0, NULL, 0) || + (get_aliases_flag && !(regexec(&re, interfaces[i].alias, (size_t) 0, NULL, 0))); + status2 = 0; + if (status && exclude_list) { + if (get_names_flag) + status2 = !regexec(&exclude_re, interfaces[i].name, (size_t) 0, NULL, 0) || + (get_aliases_flag && !(regexec(&re, interfaces[i].alias, (size_t) 0, NULL, 0))); + else + status2 = !regexec(&exclude_re, interfaces[i].descr, (size_t) 0, NULL, 0) || + (get_aliases_flag && !(regexec(&exclude_re, interfaces[i].alias, (size_t) 0, NULL, 0))); + } if (status && !status2) { + count++; +#ifdef DEBUG + fprintf(stderr, "Interface %d (%s) matched\n", interfaces[i].index, interfaces[i].descr); +#endif + } else + interfaces[i].ignore = 1; + } + regfree(&re); + + if (exclude_list) + regfree(&exclude_re); + + if (count) { +#ifdef DEBUG + fprintf(stderr, "- %d interface%s found\n", count, (count==1)?"":"s"); +#endif + } else { + printf("- no interfaces matched regex"); + exit (0); + } + + } + + + /* let the user know about interfaces that are down (and subsequently ignored) */ + if (ignore_count) + addstr(&out, " - %d %s administratively down", ignore_count, ignore_count!=1?"are":"is"); + + if (OIDp) { + free(OIDp); + OIDp = 0; + } + + + /* calculate time taken, print perfdata */ + + gettimeofday(&tv, &tz); + if (lastcheck) lastcheck=(starttime - lastcheck); + + /* do not use old perfdata if the device has been reset recently + * Note that a switch will typically rollover the uptime counter every 497 days + * which is infrequent enough to not bother about :-) + * UPTIME_TOLERANCE_IN_SECS doesn't need to be a big number + */ + if ((lastcheck + UPTIME_TOLERANCE_IN_SECS) > uptime) + lastcheck = 0; + + if (oldperfdatap && lastcheck && oldperfdatap[0]) + parse_perfdata(oldperfdatap, oldperfdata, prefix); + + + for (i=0;i (oldperfdata[i].inErrors + (unsigned long) err_tolerance) + || interfaces[i].outErrors > (oldperfdata[i].outErrors + (unsigned long) coll_tolerance)) + ) { + if (oldperfdatap && !interfaces[i].ignore) { + if (get_names_flag && strlen(interfaces[i].name)) + addstr(&perf, "[WARNING] %s", interfaces[i].name); + else + addstr(&perf, "[WARNING] %s", interfaces[i].descr); + + if (get_aliases_flag && strlen(interfaces[i].alias)) + addstr(&perf, " (%s) has", interfaces[i].alias); + else + addstr(&perf, " has"); + + /* if we are not in cisco mode simply use "errors" */ + + if (mode != CISCO) + addstr(&perf, " errors"); + else { + if (interfaces[i].inErrors > (oldperfdata[i].inErrors + (unsigned long) err_tolerance)) + addstr(&perf, " CRC errors"); + if (interfaces[i].outErrors > (oldperfdata[i].outErrors + (unsigned long) coll_tolerance)) + addstr(&perf, " collisions"); + } + if (get_names_flag && strlen(interfaces[i].name)) + addstr(&out, ", %s has %lu errors", interfaces[i].name, + (interfaces[i].inErrors + interfaces[i].outErrors - oldperfdata[i].inErrors - oldperfdata[i].outErrors)); + else + addstr(&out, ", %s has %lu errors", interfaces[i].descr, + (interfaces[i].inErrors + interfaces[i].outErrors - oldperfdata[i].inErrors - oldperfdata[i].outErrors)); + warnflag++; + warn++; + } + } + + + if (lastcheck && (interfaces[i].speed || speed)) { + inbitps = (subtract64(interfaces[i].inOctets, oldperfdata[i].inOctets) / (u64)lastcheck) * 8ULL; + outbitps = (subtract64(interfaces[i].outOctets, oldperfdata[i].outOctets) / (u64)lastcheck) * 8ULL; + if (speed) { + inload = (long double)inbitps / ((long double)speed/100L); + outload = (long double)outbitps / ((long double)speed/100L); + } else { + /* use the interface speed if a speed is not given */ + inload = (long double)inbitps / ((long double)interfaces[i].speed/100L); + outload = (long double)outbitps / ((long double)interfaces[i].speed/100L); + } + + if ( (bw > 0) && ((int)inload > bw || (int)outload > bw)) + warn++; + } + + if (interfaces[i].status && !interfaces[i].ignore) { + if (!(warn)) + addstr(&perf, "[OK]"); + else + addstr(&perf, "[WARNING]"); + + if (get_names_flag && strlen(interfaces[i].name)) + addstr(&perf, " %s is up", interfaces[i].name); + else + addstr(&perf, " %s is up", interfaces[i].descr); + } + if (lastcheck && (interfaces[i].speed || speed) && (inbitps > 0ULL || outbitps > 0ULL)) { + gauge_to_si(inbitps, &ins); + gauge_to_si(outbitps, &outs); + + addstr(&perf, " %sbps(%0.2f%%)/%sbps(%0.2f%%)", ins, inload, outs, outload); + free(ins); + free(outs); + } + if (perf.len > 0u && perf.text[(perf.len - 1u)] != '\n') { + addstr(&perf, "\n"); + } + } + } + + if (errorflag) + printf("CRITICAL:"); + else if (warnflag) + printf("WARNING:"); + else + printf("OK:"); +#ifdef DEBUG + fprintf(stderr, " %d interfaces found", ifNumber); + if(list) printf(", of which %d matched the regex. ", count); +#else + if(list) + printf(" %d interface%s found", count, (count==1)?"":"s"); + else + printf(" %d interface%s found", ifNumber, (ifNumber==1)?"":"s"); +#endif + + + + + /* now print performance data */ + + + printf("%*s | interfaces::check_multi::plugins=%d time=%.2Lf", (int)out.len, out.text, (count - ignore_count), (((long double)tv.tv_sec + ((long double)tv.tv_usec/1000000)) - starttime )); + if (uptime) + printf(" %sdevice::check_snmp::uptime=%us", prefix?prefix:"", uptime); + + for (i=0;ihigh) << 32) + val64->low; + + return (temp64); +} + +u64 subtract64(u64 big64, u64 small64) +{ + if (big64 < small64) { + /* either the device was reset or the counter overflowed + */ + if ((lastcheck + UPTIME_TOLERANCE_IN_SECS) > uptime) + /* the device was reset, or the uptime counter rolled over + * so play safe and return 0 */ + return 0; + else { + /* we assume there was exactly 1 counter rollover + * - of course there may have been more than 1 if it + * is a 32 bit counter ... + */ + if (small64 > OFLO32) + return (OFLO64 - small64 + big64); + else + return (OFLO32 - small64 + big64); + } + } else + return (big64 - small64); +} + +netsnmp_session *start_session(netsnmp_session *session, char *community, char *hostname) +{ + netsnmp_session *ss; + + /* + * Initialize the SNMP library + */ + init_snmp("snmp_bulkget"); + + /* setup session to hostname */ + snmp_sess_init(session); + session->peername = hostname; + + + /* bulk gets require V2c or later */ + if (mode == NONBULK) + session->version = SNMP_VERSION_1; + else + session->version = SNMP_VERSION_2c; + + session->community = (u_char *)community; + session->community_len = strlen(community); + session->timeout = global_timeout; + session->retries = session_retries; + + /* + * Open the session + */ + SOCK_STARTUP; + ss = snmp_open(session); /* establish the session */ + + if (!ss) { + snmp_sess_perror("snmp_bulkget", session); + SOCK_CLEANUP; + exit(1); + } + + return(ss); + +} + +netsnmp_session *start_session_v3(netsnmp_session *session, char *user, char *auth_proto, char *auth_pass, char *priv_proto, char *priv_pass, char *hostname) +{ + netsnmp_session *ss; + + init_snmp("snmp_bulkget"); + + snmp_sess_init(session); + session->peername = hostname; + + session->version = SNMP_VERSION_3; + + session->securityName = user; + session->securityModel = SNMP_SEC_MODEL_USM; + session->securityNameLen = strlen(user); + + + if (priv_proto && priv_pass) { + if (!strcmp(priv_proto, "AES")) { + session->securityPrivProto = snmp_duplicate_objid(usmAESPrivProtocol, USM_PRIV_PROTO_AES_LEN); + session->securityPrivProtoLen = USM_PRIV_PROTO_AES_LEN; + } else if (!strcmp(priv_proto, "DES")) { + session->securityPrivProto = snmp_duplicate_objid(usmDESPrivProtocol, USM_PRIV_PROTO_DES_LEN); + session->securityPrivProtoLen = USM_PRIV_PROTO_DES_LEN; + } else { + printf("Unknown priv protocol %s\n", priv_proto); + exit(3); + } + session->securityLevel = SNMP_SEC_LEVEL_AUTHPRIV; + session->securityPrivKeyLen = USM_PRIV_KU_LEN; + } else { + session->securityLevel = SNMP_SEC_LEVEL_AUTHNOPRIV; + session->securityPrivKeyLen = 0; + } + + + if (auth_proto && auth_pass) { + if (!strcmp(auth_proto, "SHA")) { + session->securityAuthProto = snmp_duplicate_objid(usmHMACSHA1AuthProtocol, USM_AUTH_PROTO_SHA_LEN); + session->securityAuthProtoLen = USM_AUTH_PROTO_SHA_LEN; + } else if (!strcmp(auth_proto, "MD5")) { + session->securityAuthProto = snmp_duplicate_objid(usmHMACMD5AuthProtocol, USM_AUTH_PROTO_MD5_LEN); + session->securityAuthProtoLen = USM_AUTH_PROTO_MD5_LEN; + } else { + printf("Unknown auth protocol %s\n", auth_proto); + exit(3); + } + session->securityAuthKeyLen = USM_AUTH_KU_LEN; + } else { + session->securityLevel = SNMP_SEC_LEVEL_NOAUTH; + session->securityAuthKeyLen = 0; + session->securityPrivKeyLen = 0; + } + + if ((session->securityLevel == SNMP_SEC_LEVEL_AUTHPRIV) || (session->securityLevel == SNMP_SEC_LEVEL_AUTHNOPRIV)) { + if(generate_Ku(session->securityAuthProto, session->securityAuthProtoLen, (unsigned char *)auth_pass, strlen(auth_pass), + session->securityAuthKey, &session->securityAuthKeyLen) != SNMPERR_SUCCESS) + printf("Error generating AUTH sess\n"); + if (session->securityLevel == SNMP_SEC_LEVEL_AUTHPRIV) { + if (generate_Ku(session->securityAuthProto, session->securityAuthProtoLen, (unsigned char *)priv_pass, strlen(priv_pass), + session->securityPrivKey, &session->securityPrivKeyLen) != SNMPERR_SUCCESS) + printf("Error generating PRIV sess\n"); + } + } + + session->timeout = global_timeout; + session->retries = session_retries; + + /* + * Open the session + */ + SOCK_STARTUP; + ss = snmp_open(session); /* establish the session */ + + if (!ss) { + snmp_sess_perror("snmp_bulkget", session); + SOCK_CLEANUP; + exit(1); + } + + return(ss); + +} + + +int usage(char *progname) +{ + int i; + printf( +#ifdef PACKAGE_STRING + PACKAGE_STRING "\n\n" +#endif + "Usage: %s -h [OPTIONS]\n", progname); + + printf(" -c|--community\t\tcommunity (default public)\n"); + printf(" -r|--regex\t\tinterface list regexp\n"); + printf(" -R|--exclude-regex\tinterface list negative regexp\n"); + printf(" -e|--errors\t\tnumber of in errors (CRC errors for cisco) to consider a warning (default 50)\n"); + printf(" -f|--out-errors\tnumber of out errors (collisions for cisco) to consider a warning (default same as in errors)\n"); + printf(" -p|--perfdata\t\tlast check perfdata\n"); + printf(" -P|--prefix\t\tprefix interface names with this label\n"); + printf(" -t|--lastcheck\t\tlast checktime (unixtime)\n"); + printf(" -b|--bandwidth\t\tbandwidth warn level in %%\n"); + printf(" -s|--speed\t\toverride speed detection with this value (bits per sec)\n"); + printf(" -x|--trim\t\tcut this number of characters from the start of interface descriptions\n"); + printf(" -m|--mode\t\tspecial operating mode ("); + for (i=0; modes[i]; i++) { + printf("%s%s", i?",":"", modes[i]); + } + printf(")\n"); +#ifdef INDEXES + printf(" -i|--interfaces\t\tinterface list\n"); +#endif /* INDEXES */ + printf(" -j|--auth-proto\tSNMPv3 Auth Protocol (SHA|MD5)\n"); + printf(" -J|--auth-phrase\tSNMPv3 Auth Phrase\n"); + printf(" -k|--priv-proto\tSNMPv3 Privacy Protocol (AES|DES)\n"); + printf(" -K|--priv-phrase\tSNMPv3 Privacy Phrase\n"); + printf(" -u|--user\t\tSNMPv3 User\n"); + printf(" -d|--down-is-ok\tdisables critical alerts for down interfaces\n"); + printf(" -a|--aliases\t\tretrieves the interface description\n"); + printf(" -A|--match-aliases\talso match against aliases (Option -a automatically enabled)\n"); + printf(" -D|--debug-print\tlist administrative down interfaces in perfdata\n"); + printf(" -N|--if-names\t\tuse ifName instead of ifDescr\n"); + printf(" --timeout\t\tsets the SNMP timeout (in ms)\n"); + printf(" --sleep\t\tsleep between every SNMP query (in ms)\n"); + printf(" --retries\t\thow often to retry before giving up\n"); + printf(" --max-repetitions\t\tsee \n"); + printf("\n"); + return 3; +} + +/* + * tokenize a string containing performance data and fill a struct with + * the individual variables + * + * e.g. interfaces::check_multi::plugins=2 time=0.07 11::check_snmp::inOctets=53273084427c outOctets=6370502528c inDiscards=0c outDiscards=3921c inErrors=3c outErrors=20165c inUcast=38550136c outUcast=21655535c speed=100000000 21::check_snmp::inOctets=5627677780c outOctets=15023959911c inDiscards=0c outDiscards=0c inErrors=0c outErrors=5431c inUcast=34020897c outUcast=35875426c speed=1000000000 + */ +int parse_perfdata(char *oldperfdatap, struct ifStruct *oldperfdata, char *prefix) +{ + char *last=0, *last2=0, *word, *interface=0, *var; + char *ptr; +#ifdef DEBUG + int plugins; + int uptime_old; +#endif + u64 value=0; + char *valstr; + + + + /* first split at spaces */ + for ( word = strtok_r(oldperfdatap, " ", &last); word; word = strtok_r(NULL, " ", &last)) { + if((ptr = strstr(word, "::check_multi::plugins="))) { +#ifdef DEBUG + /* check multi perfdata found */ + plugins = strtol(strchr(word, '=') + 1, NULL, 10); + fprintf(stderr, "Found %d plugins\n", plugins); +#endif + continue; + } + + if((ptr = strstr(word, "device::check_snmp::"))) { +#ifdef DEBUG + /* uptime found */ + uptime_old = strtol(strchr(word, '=') + 1, NULL, 10); + fprintf(stderr, "Found %u uptime\n", uptime_old); +#endif + continue; + } + + if((ptr = strstr(word, "::check_snmp::"))) { + /* new interface found, get its name (be aware that this is the "cleaned" string */ + interface = strtok_r(word, ":", &last2); + + /* remove any prefix */ + if (prefix) { + if (strlen(interface)>strlen(prefix)) + interface = interface + strlen(prefix); + } +#ifdef DEBUG + if (interface) + fprintf(stderr, "interface %s found\n", interface); +#endif + word = (ptr + strlen("::check_snmp::")); + } + + /* finally split the name=value pair */ + valstr = strchr(word, '='); + if (valstr) + value = strtoull(valstr + 1, NULL, 10); + + var = strtok_r(word, "=", &last2); + + if (interface && var && valstr) + set_value(oldperfdata, interface, var, value, valstr + 1); + + } + + + return (0); +} + + +/* + * fill the ifStruct with values + */ +void set_value(struct ifStruct *oldperfdata, char *interface, char *var, u64 value, char *valstr) +{ + int i; + static char **if_vars; + + if (mode == CISCO) + if_vars = if_vars_cisco; + else + if_vars = if_vars_default; + + for (i=0; i < ifNumber; i++) { + if (strcmp(interface, oldperfdata[i].descr) == 0) { + if (strcmp(var, if_vars[0]) == 0) + oldperfdata[i].inOctets = value; + else if (strcmp(var, if_vars[1]) == 0) + oldperfdata[i].outOctets = value; + else if (strcmp(var, if_vars[2]) == 0) + oldperfdata[i].inDiscards = value; + else if (strcmp(var, if_vars[3]) == 0) + oldperfdata[i].outDiscards = value; + else if (strcmp(var, if_vars[4]) == 0) + oldperfdata[i].inErrors = value; + else if (strcmp(var, if_vars[5]) == 0) + oldperfdata[i].outErrors = value; + else if (strcmp(var, if_vars[6]) == 0) + oldperfdata[i].inUcast = value; + else if (strcmp(var, if_vars[7]) == 0) + oldperfdata[i].outUcast = value; + else if (strcmp(var, if_vars[8]) == 0) + oldperfdata[i].speed = value; + + continue; + } + } + +} + +/* + * pass this function a list of OIDs to retrieve + * and it will fetch them with a single get + */ +int create_request(netsnmp_session *ss, struct OIDStruct **OIDpp, char **oid_list, int index, netsnmp_pdu **response) +{ + netsnmp_pdu *pdu; + int status, i; + struct OIDStruct *OIDp; + + /* store all the parsed OIDs in a structure for easy comparison */ + for (i = 0; oid_list[i]; i++); + OIDp = (struct OIDStruct *) calloc(i, sizeof(*OIDp)); + + /* here we are retrieving single values, not walking the table */ + pdu = snmp_pdu_create(SNMP_MSG_GET); + + for (i = 0; oid_list[i]; i++) { +#ifdef DEBUG2 + fprintf(stderr, "%d: adding %s\n", i, oid_list[i]); +#endif + OIDp[i].name_len = MAX_OID_LEN; + parseoids(i, oid_list[i], OIDp); + OIDp[i].name[OIDp[i].name_len++] = index; + snmp_add_null_var(pdu, OIDp[i].name, OIDp[i].name_len); + } + pdu->non_repeaters = i; + pdu->max_repetitions = 0; + + *OIDpp = OIDp; + +#ifdef DEBUG + implode_result = implode(", ", oid_list); + benchmark_start("Send SNMP request for OIDs: %s", implode_result); +#endif + status = snmp_synch_response(ss, pdu, response); +#ifdef DEBUG + benchmark_end(); + free(implode_result); +#endif + if (sleep_usecs) usleep(sleep_usecs); + + if (status == STAT_SUCCESS && (*response)->errstat == SNMP_ERR_NOERROR) { + return(1); + } + else if (status == STAT_SUCCESS && (*response)->errstat == SNMP_ERR_NOSUCHNAME) { + /* if e.g. 64 bit counters are not supported, we will get this error */ + return(1); + } else { + /* + * FAILURE: print what went wrong! + */ + + if (status == STAT_SUCCESS) + printf("Error in packet\nReason: %s\n", + snmp_errstring((*response)->errstat)); + else if (status == STAT_TIMEOUT) + { + printf("Timeout fetching interface stats from %s ", + ss->peername); + for (i = 0; oid_list[i]; i++) { + printf("%c%s", i?',':'(', oid_list[i]); + } + printf(")\n"); + exit(EXITCODE_TIMEOUT); + } + else { + printf("other error\n"); + snmp_sess_perror("snmp_bulkget", ss); + } + exit(2); + } + + return(0); +} + + +int parseoids(int i, char *oid_list, struct OIDStruct *query) +{ + /* parse oid list + * + * read each OID from our array and add it to the pdu request + */ + + query[i].name_len = MAX_OID_LEN; + if (!snmp_parse_oid(oid_list, query[i].name, &query[i].name_len)) { + snmp_perror(oid_list); + SOCK_CLEANUP; + exit(1); + } + return(0); +} + +void create_pdu(int mode, char **oidlist, netsnmp_pdu **pdu, struct OIDStruct **oids, int nonrepeaters, long max) +{ + int i; + static char **oid_ifp; + + if (mode == NONBULK) + *pdu = snmp_pdu_create(SNMP_MSG_GET); + + else if (mode == BINTEC) { + /* we cannot use a bulk get for bintec + * and the oids don't increment properly + */ + *pdu = snmp_pdu_create(SNMP_MSG_GET); + } + else { + /* get the ifNumber and as many interfaces as possible */ + *pdu = snmp_pdu_create(SNMP_MSG_GETBULK); + (*pdu)->non_repeaters = nonrepeaters; + (*pdu)->max_repetitions = max; + } + + for (i = 0; oidlist[i]; i++) { + parseoids(i, oidlist[i], *oids); + snmp_add_null_var(*pdu, (*oids)[i].name, (*oids)[i].name_len); + } +} diff --git a/check_interfaces/check_interfaces-1.4/snmp_bulkget.h b/check_interfaces/check_interfaces-1.4/snmp_bulkget.h new file mode 100644 index 0000000..08e734c --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/snmp_bulkget.h @@ -0,0 +1,182 @@ + + +#include + +#ifdef HAVE_GETADDRINFO +#include +#include +#include +#endif /* HAVE_GETADDRINFO */ + +#include +#include + +/* + * defines + * MAX_STRING = allocate memory for this length of output string + */ +#define MAX_STRING 65536 +#define MAX_DESCR_LEN 60 +#define UPTIME_TOLERANCE_IN_SECS 30 +#define OFLO32 4294967295ULL +#define OFLO64 18446744073709551615ULL + +/* default timeout is 30s */ +#define DFLT_TIMEOUT 30000000UL + +/* should a timeout return critical(2) or unknown(3)? */ +#define EXITCODE_TIMEOUT 3 + +#define MEMCPY(a, b, c) memcpy(a, b, (sizeof(a)>c)?c:sizeof(a)) +#define TERMSTR(a, b) a[(((sizeof(a)-1) +#include +#include +#include +#include +#include +#include "utils.h" + +/* + * Add a string + */ + +int addstrold(char **strp, size_t *strs, const char *format, ...) +{ + va_list val; + size_t written; + + + va_start(val, format); + + written = vsnprintf(*strp, *strs, format, val); + va_end(val); + + if (written >= *strs) + { + // buffer full + *strs = 0; + return(1); + } + + *strs = (*strs - written); + *strp = (*strp + written); + return(0); +} + +int addstr(String *str, const char *format, ...) +{ + va_list val; + size_t written; + size_t available; + char *pos; + + available = str->max - str->len; + pos = str->text + str->len; + + + va_start(val, format); + + written = vsnprintf(pos, available, format, val); + va_end(val); + + if (written >= available) + { + /* buffer full */ + str->text[(str->max)] = 0; + str->len = str->max; + return(1); + } + + str->len = str->len + written; + return(0); +} + + + + + +/* + * Replace troublesome characters in a string with underscores + * - only use for strings we already know the size of */ + +void strcpy_nospaces(char *dest, char *src) +{ + static unsigned char allowed[256] = "_________________________________!_#_%__()*+,-.-0123456789_____?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[_]^__abcdefghijklmnopqrstuvwxyz{_}__________________________________________________________________________________________________________________________________"; + + + + while(*src) + { + *(dest++) = allowed[(unsigned char) *(src++)]; + } + *dest = 0; +} + + + +/* + * convert a (possibly large) integer to a string with unit suffix + * + * add the following check to configure.ac + * AC_SEARCH_LIBS(pow, [c m], AC_DEFINE([HAVE_POW])) + */ + +int gauge_to_si(u64 bignum, char **str) +{ + int i = 0; + u64 tmpll; + static char units[] = "kMGTPE"; + + tmpll = bignum; + + while ((tmpll /= 1000ULL) && (i < (sizeof(units) - 1))) + { + i++; + } + +#ifdef HAVE_POW + if (i) + { + return asprintf(str, "%0.2f%c", ((double)bignum / pow(1000, i)), units[i-1]); + } + else + { + return asprintf(str, "%Ld", bignum); + } +#else + return asprintf(str, "%Ld", bignum); +#endif + +} + +static +struct timespec benchmark_start_time; + +static +char *benchmark_task; + +void benchmark_start(char const *format, ...) +{ + { + va_list args; + va_start(args, format); + int benchmark_task_length = vsnprintf(NULL, 0u, format, args); + va_end(args); + benchmark_task = (char*)malloc(benchmark_task_length + 1); + benchmark_task[benchmark_task_length] = 0; + } + { + va_list args; + va_start(args, format); + vsprintf(benchmark_task, format, args); + va_end(args); + } + fprintf(stderr, "[Starting benchmark] %s\n", benchmark_task); + clock_gettime(CLOCK_MONOTONIC, &benchmark_start_time); +} + +void benchmark_end(void) +{ + { + struct timespec benchmark_end_time; + clock_gettime(CLOCK_MONOTONIC, &benchmark_end_time); + fprintf( + stderr, + "[Finished benchmark after %f ms] %s\n", + ((double)benchmark_end_time.tv_sec * 1000.0 + (double)benchmark_end_time.tv_nsec / 1000000.0) + - ((double)benchmark_start_time.tv_sec * 1000.0 + (double)benchmark_start_time.tv_nsec / 1000000.0), + benchmark_task + ); + } + free(benchmark_task); +} + +char *implode(char const *glue, char **pieces) +{ + size_t total_len = 0u; + char **walk_pieces = pieces; + while (*walk_pieces != NULL) { + total_len += strlen(*walk_pieces++); + } + + ptrdiff_t walk_pieces_diff = walk_pieces - pieces; + if (walk_pieces_diff >= 2) { + total_len += strlen(glue) * (size_t)(walk_pieces_diff - 1); + } + + char *result = (char*)malloc(total_len + 1u); + + if (walk_pieces_diff > 0) { + strcpy(result, *pieces); + if (walk_pieces_diff >= 2) { + char *walk_result = result; + walk_pieces = pieces + 1; + while (*walk_pieces != NULL) { + while (*walk_result) { + ++walk_result; + } + strcpy(walk_result, glue); + + while (*walk_result) { + ++walk_result; + } + strcpy(walk_result, *walk_pieces++); + } + } + } else { + *result = 0; + } + + return result; +} + diff --git a/check_interfaces/check_interfaces-1.4/utils.h b/check_interfaces/check_interfaces-1.4/utils.h new file mode 100644 index 0000000..9320c81 --- /dev/null +++ b/check_interfaces/check_interfaces-1.4/utils.h @@ -0,0 +1,33 @@ + +/* asprintf */ +#ifndef _GNU_SOURCE +#define _GNU_SOURCE +#endif + +#include +#include + +#ifdef HAVE_POW +#include +#endif + +#ifndef U64 +#define U64 +typedef unsigned long long u64; +#endif + +struct stringStruct { + size_t max; + size_t len; + char * text; /* pointer to an allocation of max + 1 */ +}; + +typedef struct stringStruct String; + +int addstrold(char **, size_t *, const char *, ...); +int addstr(String *, const char *, ...); +void strcpy_nospaces(char *, char *); +int gauge_to_si(u64, char **); +void benchmark_start(char const *, ...); +void benchmark_end(void); +char *implode(char const *, char **); diff --git a/check_interfaces/control b/check_interfaces/control new file mode 100644 index 0000000..9dd5006 --- /dev/null +++ b/check_interfaces/control @@ -0,0 +1,5 @@ +Homepage: https://github.com/NETWAYS/check_interfaces +Uploaders: Jan Wagner +Description: This plugin uses the bulk-get mode of SNMPv2 by default +Build-Depends: autotools-dev, libsnmp-dev +Version: 1.4 diff --git a/check_interfaces/copyright b/check_interfaces/copyright new file mode 100644 index 0000000..8d03868 --- /dev/null +++ b/check_interfaces/copyright @@ -0,0 +1,19 @@ +AUTHOR: NETWAYS GmbH, William Preston +License: GPL v2 + +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 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. + + On Debian systems, the complete text of the GNU General + Public License version 2 can be found in "/usr/share/common-licenses/GPL-2". diff --git a/check_interfaces/src b/check_interfaces/src new file mode 120000 index 0000000..8a5eb61 --- /dev/null +++ b/check_interfaces/src @@ -0,0 +1 @@ +check_interfaces-1.4/ \ No newline at end of file