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/js/lib/Socket.IO-node/support/expresso/deps/jscoverage/js/build/autoconf/nspr.m4

http://github.com/onedayitwillmake/RealtimeMultiplayerNodeJs
m4 | 82 lines | 67 code | 11 blank | 4 comment | 0 complexity | ae879dccde2fc1d571ada607ca282ced MD5 | raw file
 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
 6dnl AM_PATH_NSPR([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
 7dnl Test for NSPR, and define NSPR_CFLAGS and NSPR_LIBS
 8AC_DEFUN([AM_PATH_NSPR],
 9[dnl
10
11AC_ARG_WITH(nspr-prefix,
12	[  --with-nspr-prefix=PFX  Prefix where NSPR is installed],
13	nspr_config_prefix="$withval",
14	nspr_config_prefix="")
15
16AC_ARG_WITH(nspr-exec-prefix,
17	[  --with-nspr-exec-prefix=PFX
18                          Exec prefix where NSPR is installed],
19	nspr_config_exec_prefix="$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])