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92 lines
3.0 KiB
Plaintext
92 lines
3.0 KiB
Plaintext
# -*- tab-width: 4; -*-
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# Configure paths for NSS
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# Public domain - Chris Seawood <cls@seawood.org> 2001-04-05
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# Based upon gtk.m4 (also PD) by Owen Taylor
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dnl AM_PATH_NSS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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dnl Test for NSS, and define NSS_CFLAGS and NSS_LIBS
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AC_DEFUN([AM_PATH_NSS],
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[dnl
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AC_ARG_WITH(nss-prefix,
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[ --with-nss-prefix=PFX Prefix where NSS is installed],
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nss_config_prefix="$withval",
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nss_config_prefix="")
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AC_ARG_WITH(nss-exec-prefix,
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[ --with-nss-exec-prefix=PFX
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Exec prefix where NSS is installed],
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nss_config_exec_prefix="$withval",
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nss_config_exec_prefix="")
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if test -n "$nss_config_exec_prefix"; then
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nss_config_args="$nss_config_args --exec-prefix=$nss_config_exec_prefix"
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if test -z "$NSS_CONFIG"; then
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NSS_CONFIG=$nss_config_exec_prefix/bin/nss-config
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fi
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fi
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if test -n "$nss_config_prefix"; then
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nss_config_args="$nss_config_args --prefix=$nss_config_prefix"
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if test -z "$NSS_CONFIG"; then
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NSS_CONFIG=$nss_config_prefix/bin/nss-config
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fi
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fi
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unset ac_cv_path_NSS_CONFIG
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AC_PATH_PROG(NSS_CONFIG, nss-config, no)
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min_nss_version=ifelse([$1], ,3.0.0,$1)
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AC_MSG_CHECKING(for NSS - version >= $min_nss_version)
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no_nss=""
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if test "$NSS_CONFIG" = "no"; then
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no_nss="yes"
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else
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NSS_CFLAGS=`$NSS_CONFIG $nss_config_args --cflags`
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NSS_LIBS=`$NSS_CONFIG $nss_config_args --libs`
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nss_config_major_version=`$NSS_CONFIG $nss_config_args --version | \
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sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\1/'`
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nss_config_minor_version=`$NSS_CONFIG $nss_config_args --version | \
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sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\2/'`
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nss_config_micro_version=`$NSS_CONFIG $nss_config_args --version | \
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sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\4/'`
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if test -z "$nss_config_micro_version"; then
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nss_config_micro_version="0"
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fi
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min_nss_major_version=`echo $min_nss_version | \
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sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\1/'`
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min_nss_minor_version=`echo $min_nss_version | \
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sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\2/'`
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min_nss_micro_version=`echo $min_nss_version | \
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sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\(\.\([[0-9]]*\)\)\{0,1\}/\4/'`
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if test -z "$min_nss_micro_version"; then
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min_nss_micro_version="0"
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fi
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if test "$nss_config_major_version" -lt "$min_nss_major_version"; then
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no_nss="yes"
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elif test "$nss_config_major_version" -eq "$min_nss_major_version" &&
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test "$nss_config_minor_version" -lt "$min_nss_minor_version"; then
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no_nss="yes"
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elif test "$nss_config_major_version" -eq "$min_nss_major_version" &&
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test "$nss_config_minor_version" -eq "$min_nss_minor_version" &&
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test "$nss_config_micro_version" -lt "$min_nss_micro_version"; then
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no_nss="yes"
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fi
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fi
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if test -z "$no_nss"; then
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AC_MSG_RESULT(yes)
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ifelse([$2], , :, [$2])
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else
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AC_MSG_RESULT(no)
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ifelse([$3], , :, [$3])
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fi
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AC_SUBST_LIST(NSS_CFLAGS)
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AC_SUBST_LIST(NSS_LIBS)
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])
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