nspr.m4 (2824B)
1 # -*- tab-width: 4; -*- 2 # Configure paths for NSPR 3 # Public domain - Chris Seawood <cls@seawood.org> 2001-04-05 4 # Based upon gtk.m4 (also PD) by Owen Taylor 5 6 dnl AM_PATH_NSPR([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) 7 dnl Test for NSPR, and define NSPR_CFLAGS and NSPR_LIBS 8 AC_DEFUN([AM_PATH_NSPR], 9 [dnl 10 11 AC_ARG_WITH(nspr-prefix, 12 [ --with-nspr-prefix=PFX Prefix where NSPR is installed], 13 nspr_config_prefix="$withval", 14 nspr_config_prefix="") 15 16 AC_ARG_WITH(nspr-exec-prefix, 17 [ --with-nspr-exec-prefix=PFX 18 Exec prefix where NSPR is installed], 19 nspr_config_exec_prefix="$withval", 20 nspr_config_exec_prefix="") 21 22 if test -n "$nspr_config_exec_prefix"; then 23 nspr_config_args="$nspr_config_args --exec-prefix=$nspr_config_exec_prefix" 24 if test -z "$NSPR_CONFIG"; then 25 NSPR_CONFIG=$nspr_config_exec_prefix/bin/nspr-config 26 fi 27 fi 28 if test -n "$nspr_config_prefix"; then 29 nspr_config_args="$nspr_config_args --prefix=$nspr_config_prefix" 30 if test -z "$NSPR_CONFIG"; then 31 NSPR_CONFIG=$nspr_config_prefix/bin/nspr-config 32 fi 33 fi 34 35 unset ac_cv_path_NSPR_CONFIG 36 AC_PATH_PROG(NSPR_CONFIG, nspr-config, no) 37 min_nspr_version=ifelse([$1], ,4.0.0,$1) 38 AC_MSG_CHECKING(for NSPR - version >= $min_nspr_version) 39 40 no_nspr="" 41 if test "$NSPR_CONFIG" = "no"; then 42 no_nspr="yes" 43 else 44 NSPR_CFLAGS=`$NSPR_CONFIG $nspr_config_args --cflags` 45 NSPR_LIBS=`$NSPR_CONFIG $nspr_config_args --libs` 46 47 nspr_config_major_version=`$NSPR_CONFIG $nspr_config_args --version | \ 48 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` 49 nspr_config_minor_version=`$NSPR_CONFIG $nspr_config_args --version | \ 50 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` 51 nspr_config_micro_version=`$NSPR_CONFIG $nspr_config_args --version | \ 52 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` 53 min_nspr_major_version=`echo $min_nspr_version | \ 54 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` 55 min_nspr_minor_version=`echo $min_nspr_version | \ 56 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` 57 min_nspr_micro_version=`echo $min_nspr_version | \ 58 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` 59 if test "$nspr_config_major_version" -ne "$min_nspr_major_version"; then 60 no_nspr="yes" 61 elif test "$nspr_config_major_version" -eq "$min_nspr_major_version" && 62 test "$nspr_config_minor_version" -lt "$min_nspr_minor_version"; then 63 no_nspr="yes" 64 elif test "$nspr_config_major_version" -eq "$min_nspr_major_version" && 65 test "$nspr_config_minor_version" -eq "$min_nspr_minor_version" && 66 test "$nspr_config_micro_version" -lt "$min_nspr_micro_version"; then 67 no_nspr="yes" 68 fi 69 fi 70 71 if test -z "$no_nspr"; then 72 AC_MSG_RESULT(yes) 73 ifelse([$2], , :, [$2]) 74 else 75 AC_MSG_RESULT(no) 76 fi 77 78 79 AC_SUBST(NSPR_CFLAGS) 80 AC_SUBST(NSPR_LIBS) 81 82 ])