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test snprintf function family for ifdefs in snprintf.c
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@169 f882894a-f735-0410-b71e-b25c423dba1c
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1 changed files with 25 additions and 1 deletions
26
configure.in
26
configure.in
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@ -12,6 +12,17 @@ AM_CONFIG_HEADER(plugins/config.h plugins/common.h plugins/version.h plugins/net
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AC_PREFIX_DEFAULT(/usr/local/nagios)
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#AC_DEFUN(AC_HAVE_DECL,
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#[
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# AC_CACHE_CHECK([for $1 declaration],ac_cv_have_$1_decl,[
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# AC_TRY_COMPILE([$2],[int i = (int)$1],
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# ac_cv_have_$1_decl=yes,ac_cv_have_$1_decl=no)])
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# if test x"$ac_cv_have_$1_decl" = x"yes"; then
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# AC_DEFINE([HAVE_]translit([$1], [a-z], [A-Z])[_DECL],1,[Whether $1() is available])
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# fi
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#])
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dnl Figure out how to invoke "install" and what install options to use.
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AC_PROG_INSTALL
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@ -345,7 +356,20 @@ AC_TRY_COMPILE([#include <getopt.h>
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AC_CHECK_FUNCS(getopt_long_only,,LIBS="$LIBS -lgetopt" DEPLIBS="$DEPLIBS libgetopt.a")
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AC_CHECK_FUNC(asprintf,,LIBS="$LIBS -lsnprintf" DEPLIBS="$DEPLIBS libsnprintf.a")
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#AC_HAVE_DECL(asprintf, [#include <stdio.h>])
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#AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
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#AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
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#AC_HAVE_DECL(snprintf, [#include <stdio.h>])
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AC_CHECK_FUNC(snprintf,AC_DEFINE(HAVE_SNPRINTF,1,[Define if snprintf is present]))
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AC_CHECK_FUNC(vsnprintf,AC_DEFINE(HAVE_VSNPRINTF,1,[Define if vsnprintf is present]))
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AC_CHECK_FUNC(vasprintf,AC_DEFINE(HAVE_VASPRINTF,1,[Define if vasprintf is present]))
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AC_CHECK_FUNC(asprintf,AC_DEFINE(HAVE_ASPRINTF,1,[Define if asprintf is present]))
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if test x"$ac_cv_HAVE_SNPRINTF" = x"no" -o x"$ac_cv_HAVE_VSNPRINTF" = x"no" -o x"$ac_cv_HAVE_VASPRINTF" = x"no" -o x"$ac_cv_HAVE_ASPRINTF" = x"no"; then
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LIBS="$LIBS -lsnprintf" DEPLIBS="$DEPLIBS libsnprintf.a"
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fi
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dnl Checks for library functions.
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AC_CHECK_FUNCS(memmove select socket strdup strstr strtod strtol strtoul gettimeofday)
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