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AC_DEFINE(OF_CONFIG_H, 1, [Define so that we know we got our config.h])
BUILDSYS_LIB
AC_DEFINE_UNQUOTED(PLUGIN_SUFFIX, "$PLUGIN_SUFFIX", [Suffix for plugins])
if test x"$PLUGIN_SUFFIX" != "x"; then
AC_SUBST(OFPLUGIN_M, "OFPlugin.m")
AC_SUBST(OFPLUGIN, "OFPlugin")
fi
AC_C_BIGENDIAN([AC_DEFINE(OF_BIG_ENDIAN, 1, [Whether we are big endian])])
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AC_DEFINE(OF_CONFIG_H, 1, [Define so that we know we got our config.h])
BUILDSYS_LIB
AC_DEFINE_UNQUOTED(PLUGIN_SUFFIX, "$PLUGIN_SUFFIX", [Suffix for plugins])
if test x"$PLUGIN_SUFFIX" != "x"; then
AC_SUBST(OFPLUGIN_M, "OFPlugin.m")
AC_SUBST(OFPLUGIN, "OFPlugin")
AC_SUBST(OFPLUGIN_DEF, "-DOF_PLUGINS")
fi
AC_C_BIGENDIAN([
AC_DEFINE(OF_BIG_ENDIAN, 1, [Whether we are big endian])
AC_SUBST(ENDIANESS_DEF, "-DOF_BIG_ENDIAN")
], [
AC_DEFINE(OF_LITTLE_ENDIAN, 1, [Whether we are little endian])
AC_SUBST(ENDIANESS_DEF, "-DOF_LITTLE_ENDIAN")])
AC_MSG_CHECKING(for SIZE_MAX)
AC_EGREP_CPP(yes, [
#include <stdint.h>
#include <limits.h>
#ifdef SIZE_MAX
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size_max="((size_t)-1)"])
AC_DEFINE_UNQUOTED(SIZE_MAX, $size_max, [Maximum value for size_t])])
AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl")
AC_CHECK_FUNC(asprintf, [
have_asprintf="yes"
AC_DEFINE(HAVE_ASPRINTF, 1, [Whether we have asprintf])], [
have_asprintf="no"
AC_SUBST(ASPRINTF_C, "asprintf.c")])
AC_MSG_CHECKING(whether snprintf returns something useful)
AC_CACHE_VAL(ac_cv_snprintf_useful_ret, [
AC_TRY_RUN([
#include <stdio.h>
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size_max="((size_t)-1)"])
AC_DEFINE_UNQUOTED(SIZE_MAX, $size_max, [Maximum value for size_t])])
AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl")
AC_CHECK_FUNC(asprintf, [
have_asprintf="yes"
AC_DEFINE(OF_HAVE_ASPRINTF, 1, [Whether we have asprintf])
AC_SUBST(ASPRINTF_DEF, "-DOF_HAVE_ASPRINTF")
], [
have_asprintf="no"
AC_SUBST(ASPRINTF_C, "asprintf.c")])
AC_MSG_CHECKING(whether snprintf returns something useful)
AC_CACHE_VAL(ac_cv_snprintf_useful_ret, [
AC_TRY_RUN([
#include <stdio.h>
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