ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/configure

Comparing rxvt-unicode/configure (file contents):
Revision 1.115 by ayin, Mon Nov 5 01:04:43 2007 UTC vs.
Revision 1.119 by root, Sun Nov 18 02:19:20 2007 UTC

…		…
679	GREP	679	GREP
680	EGREP	680	EGREP
681	LINKER	681	LINKER
682	INSTALL_LIBRXVT	682	INSTALL_LIBRXVT
683	RXVTNAME	683	RXVTNAME
		684	CXXCPP
684	TIC	685	TIC
685	XMKMF	686	XMKMF
686	CXXCPP
687	X_CFLAGS	687	X_CFLAGS
688	X_PRE_LIBS	688	X_PRE_LIBS
689	X_LIBS	689	X_LIBS
690	X_EXTRA_LIBS	690	X_EXTRA_LIBS
691	afterimage_config	691	afterimage_config
…		…
731	CPPFLAGS	731	CPPFLAGS
732	CXX	732	CXX
733	CXXFLAGS	733	CXXFLAGS
734	CCC	734	CCC
735	CPP	735	CPP
736	XMKMF
737	CXXCPP'	736	CXXCPP
		737	XMKMF'
738		738
739		739
740	# Initialize some variables set by options.	740	# Initialize some variables set by options.
741	ac_init_help=	741	ac_init_help=
742	ac_init_version=false	742	ac_init_version=false
…		…
1373	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1373	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1374	you have headers in a nonstandard directory <include dir>	1374	you have headers in a nonstandard directory <include dir>
1375	CXX C++ compiler command	1375	CXX C++ compiler command
1376	CXXFLAGS C++ compiler flags	1376	CXXFLAGS C++ compiler flags
1377	CPP C preprocessor	1377	CPP C preprocessor
		1378	CXXCPP C++ preprocessor
1378	XMKMF Path to xmkmf, Makefile generator for X Window System	1379	XMKMF Path to xmkmf, Makefile generator for X Window System
1379	CXXCPP C++ preprocessor
1380		1380
1381	Use these variables to override the choices made by `configure' or to help	1381	Use these variables to override the choices made by `configure' or to help
1382	it to find libraries and programs with nonstandard names/locations.	1382	it to find libraries and programs with nonstandard names/locations.
1383		1383
1384	_ACEOF	1384	_ACEOF
…		…
1920		1920
1921		1921
1922		1922
1923	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	1923	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1924	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	1924	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
		1925
1925	echo ""	1926	echo ""
1926	echo "configuring for rxvt $VERSION"	1927	echo "configuring for rxvt $VERSION"
1927	echo ""	1928	echo ""
1928		1929
1929	orig_CXXFLAGS="$CXXFLAGS"	1930	orig_CXXFLAGS="$CXXFLAGS"
…		…
4891	fi	4892	fi
4892	fi	4893	fi
4893		4894
4894		4895
4895		4896
		4897	LIBEV_M4_AVOID_LIBRT=1
		4898
		4899	ac_ext=cpp
		4900	ac_cpp='$CXXCPP $CPPFLAGS'
		4901	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4902	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4903	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4904	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
		4905	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
		4906	if test -z "$CXXCPP"; then
		4907	if test "${ac_cv_prog_CXXCPP+set}" = set; then
		4908	echo $ECHO_N "(cached) $ECHO_C" >&6
		4909	else
		4910	# Double quotes because CXXCPP needs to be expanded
		4911	for CXXCPP in "$CXX -E" "/lib/cpp"
		4912	do
		4913	ac_preproc_ok=false
		4914	for ac_cxx_preproc_warn_flag in '' yes
		4915	do
		4916	# Use a header file that comes with gcc, so configuring glibc
		4917	# with a fresh cross-compiler works.
		4918	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		4919	# <limits.h> exists even on freestanding compilers.
		4920	# On the NeXT, cc -E runs the code through the compiler's parser,
		4921	# not just through cpp. "Syntax error" is here to catch this case.
		4922	cat >conftest.$ac_ext <<_ACEOF
		4923	/* confdefs.h. */
		4924	_ACEOF
		4925	cat confdefs.h >>conftest.$ac_ext
		4926	cat >>conftest.$ac_ext <<_ACEOF
		4927	/* end confdefs.h. */
		4928	#ifdef __STDC__
		4929	# include <limits.h>
		4930	#else
		4931	# include <assert.h>
		4932	#endif
		4933	Syntax error
		4934	_ACEOF
		4935	if { (ac_try="$ac_cpp conftest.$ac_ext"
		4936	case "(($ac_try" in
		4937	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4938	*) ac_try_echo=$ac_try;;
		4939	esac
		4940	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		4941	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		4942	ac_status=$?
		4943	grep -v '^ *+' conftest.er1 >conftest.err
		4944	rm -f conftest.er1
		4945	cat conftest.err >&5
		4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4947	(exit $ac_status); } >/dev/null && {
		4948	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		4949	test ! -s conftest.err
		4950	}; then
		4951	:
		4952	else
		4953	echo "$as_me: failed program was:" >&5
		4954	sed 's/^/| /' conftest.$ac_ext >&5
		4955
		4956	# Broken: fails on valid input.
		4957	continue
		4958	fi
		4959
		4960	rm -f conftest.err conftest.$ac_ext
		4961
		4962	# OK, works on sane cases. Now check whether nonexistent headers
		4963	# can be detected and how.
		4964	cat >conftest.$ac_ext <<_ACEOF
		4965	/* confdefs.h. */
		4966	_ACEOF
		4967	cat confdefs.h >>conftest.$ac_ext
		4968	cat >>conftest.$ac_ext <<_ACEOF
		4969	/* end confdefs.h. */
		4970	#include <ac_nonexistent.h>
		4971	_ACEOF
		4972	if { (ac_try="$ac_cpp conftest.$ac_ext"
		4973	case "(($ac_try" in
		4974	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4975	*) ac_try_echo=$ac_try;;
		4976	esac
		4977	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		4978	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		4979	ac_status=$?
		4980	grep -v '^ *+' conftest.er1 >conftest.err
		4981	rm -f conftest.er1
		4982	cat conftest.err >&5
		4983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		4984	(exit $ac_status); } >/dev/null && {
		4985	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		4986	test ! -s conftest.err
		4987	}; then
		4988	# Broken: success on invalid input.
		4989	continue
		4990	else
		4991	echo "$as_me: failed program was:" >&5
		4992	sed 's/^/| /' conftest.$ac_ext >&5
		4993
		4994	# Passes both tests.
		4995	ac_preproc_ok=:
		4996	break
		4997	fi
		4998
		4999	rm -f conftest.err conftest.$ac_ext
		5000
		5001	done
		5002	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5003	rm -f conftest.err conftest.$ac_ext
		5004	if $ac_preproc_ok; then
		5005	break
		5006	fi
		5007
		5008	done
		5009	ac_cv_prog_CXXCPP=$CXXCPP
		5010
		5011	fi
		5012	CXXCPP=$ac_cv_prog_CXXCPP
		5013	else
		5014	ac_cv_prog_CXXCPP=$CXXCPP
		5015	fi
		5016	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
		5017	echo "${ECHO_T}$CXXCPP" >&6; }
		5018	ac_preproc_ok=false
		5019	for ac_cxx_preproc_warn_flag in '' yes
		5020	do
		5021	# Use a header file that comes with gcc, so configuring glibc
		5022	# with a fresh cross-compiler works.
		5023	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5024	# <limits.h> exists even on freestanding compilers.
		5025	# On the NeXT, cc -E runs the code through the compiler's parser,
		5026	# not just through cpp. "Syntax error" is here to catch this case.
		5027	cat >conftest.$ac_ext <<_ACEOF
		5028	/* confdefs.h. */
		5029	_ACEOF
		5030	cat confdefs.h >>conftest.$ac_ext
		5031	cat >>conftest.$ac_ext <<_ACEOF
		5032	/* end confdefs.h. */
		5033	#ifdef __STDC__
		5034	# include <limits.h>
		5035	#else
		5036	# include <assert.h>
		5037	#endif
		5038	Syntax error
		5039	_ACEOF
		5040	if { (ac_try="$ac_cpp conftest.$ac_ext"
		5041	case "(($ac_try" in
		5042	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5043	*) ac_try_echo=$ac_try;;
		5044	esac
		5045	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5046	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		5047	ac_status=$?
		5048	grep -v '^ *+' conftest.er1 >conftest.err
		5049	rm -f conftest.er1
		5050	cat conftest.err >&5
		5051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5052	(exit $ac_status); } >/dev/null && {
		5053	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		5054	test ! -s conftest.err
		5055	}; then
		5056	:
		5057	else
		5058	echo "$as_me: failed program was:" >&5
		5059	sed 's/^/| /' conftest.$ac_ext >&5
		5060
		5061	# Broken: fails on valid input.
		5062	continue
		5063	fi
		5064
		5065	rm -f conftest.err conftest.$ac_ext
		5066
		5067	# OK, works on sane cases. Now check whether nonexistent headers
		5068	# can be detected and how.
		5069	cat >conftest.$ac_ext <<_ACEOF
		5070	/* confdefs.h. */
		5071	_ACEOF
		5072	cat confdefs.h >>conftest.$ac_ext
		5073	cat >>conftest.$ac_ext <<_ACEOF
		5074	/* end confdefs.h. */
		5075	#include <ac_nonexistent.h>
		5076	_ACEOF
		5077	if { (ac_try="$ac_cpp conftest.$ac_ext"
		5078	case "(($ac_try" in
		5079	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5080	*) ac_try_echo=$ac_try;;
		5081	esac
		5082	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5083	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		5084	ac_status=$?
		5085	grep -v '^ *+' conftest.er1 >conftest.err
		5086	rm -f conftest.er1
		5087	cat conftest.err >&5
		5088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5089	(exit $ac_status); } >/dev/null && {
		5090	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		5091	test ! -s conftest.err
		5092	}; then
		5093	# Broken: success on invalid input.
		5094	continue
		5095	else
		5096	echo "$as_me: failed program was:" >&5
		5097	sed 's/^/| /' conftest.$ac_ext >&5
		5098
		5099	# Passes both tests.
		5100	ac_preproc_ok=:
		5101	break
		5102	fi
		5103
		5104	rm -f conftest.err conftest.$ac_ext
		5105
		5106	done
		5107	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5108	rm -f conftest.err conftest.$ac_ext
		5109	if $ac_preproc_ok; then
		5110	:
		5111	else
		5112	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
		5113	See \`config.log' for more details." >&5
		5114	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
		5115	See \`config.log' for more details." >&2;}
		5116	{ (exit 1); exit 1; }; }
		5117	fi
		5118
		5119	ac_ext=cpp
		5120	ac_cpp='$CXXCPP $CPPFLAGS'
		5121	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5122	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5123	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5124
		5125
		5126	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
		5127	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
		5128	if test "${ac_cv_header_stdc+set}" = set; then
		5129	echo $ECHO_N "(cached) $ECHO_C" >&6
		5130	else
		5131	cat >conftest.$ac_ext <<_ACEOF
		5132	/* confdefs.h. */
		5133	_ACEOF
		5134	cat confdefs.h >>conftest.$ac_ext
		5135	cat >>conftest.$ac_ext <<_ACEOF
		5136	/* end confdefs.h. */
		5137	#include <stdlib.h>
		5138	#include <stdarg.h>
		5139	#include <string.h>
		5140	#include <float.h>
		5141
		5142	int
		5143	main ()
		5144	{
		5145
		5146	;
		5147	return 0;
		5148	}
		5149	_ACEOF
		5150	rm -f conftest.$ac_objext
		5151	if { (ac_try="$ac_compile"
		5152	case "(($ac_try" in
		5153	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5154	*) ac_try_echo=$ac_try;;
		5155	esac
		5156	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5157	(eval "$ac_compile") 2>conftest.er1
		5158	ac_status=$?
		5159	grep -v '^ *+' conftest.er1 >conftest.err
		5160	rm -f conftest.er1
		5161	cat conftest.err >&5
		5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5163	(exit $ac_status); } && {
		5164	test -z "$ac_cxx_werror_flag" ||
		5165	test ! -s conftest.err
		5166	} && test -s conftest.$ac_objext; then
		5167	ac_cv_header_stdc=yes
		5168	else
		5169	echo "$as_me: failed program was:" >&5
		5170	sed 's/^/| /' conftest.$ac_ext >&5
		5171
		5172	ac_cv_header_stdc=no
		5173	fi
		5174
		5175	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5176
		5177	if test $ac_cv_header_stdc = yes; then
		5178	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		5179	cat >conftest.$ac_ext <<_ACEOF
		5180	/* confdefs.h. */
		5181	_ACEOF
		5182	cat confdefs.h >>conftest.$ac_ext
		5183	cat >>conftest.$ac_ext <<_ACEOF
		5184	/* end confdefs.h. */
		5185	#include <string.h>
		5186
		5187	_ACEOF
		5188	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		5189	$EGREP "memchr" >/dev/null 2>&1; then
		5190	:
		5191	else
		5192	ac_cv_header_stdc=no
		5193	fi
		5194	rm -f conftest*
		5195
		5196	fi
		5197
		5198	if test $ac_cv_header_stdc = yes; then
		5199	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		5200	cat >conftest.$ac_ext <<_ACEOF
		5201	/* confdefs.h. */
		5202	_ACEOF
		5203	cat confdefs.h >>conftest.$ac_ext
		5204	cat >>conftest.$ac_ext <<_ACEOF
		5205	/* end confdefs.h. */
		5206	#include <stdlib.h>
		5207
		5208	_ACEOF
		5209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		5210	$EGREP "free" >/dev/null 2>&1; then
		5211	:
		5212	else
		5213	ac_cv_header_stdc=no
		5214	fi
		5215	rm -f conftest*
		5216
		5217	fi
		5218
		5219	if test $ac_cv_header_stdc = yes; then
		5220	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		5221	if test "$cross_compiling" = yes; then
		5222	:
		5223	else
		5224	cat >conftest.$ac_ext <<_ACEOF
		5225	/* confdefs.h. */
		5226	_ACEOF
		5227	cat confdefs.h >>conftest.$ac_ext
		5228	cat >>conftest.$ac_ext <<_ACEOF
		5229	/* end confdefs.h. */
		5230	#include <ctype.h>
		5231	#include <stdlib.h>
		5232	#if ((' ' & 0x0FF) == 0x020)
		5233	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		5234	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		5235	#else
		5236	# define ISLOWER(c) \
		5237	(('a' <= (c) && (c) <= 'i') \
		5238	|| ('j' <= (c) && (c) <= 'r') \
		5239	|| ('s' <= (c) && (c) <= 'z'))
		5240	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		5241	#endif
		5242
		5243	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		5244	int
		5245	main ()
		5246	{
		5247	int i;
		5248	for (i = 0; i < 256; i++)
		5249	if (XOR (islower (i), ISLOWER (i))
		5250	|| toupper (i) != TOUPPER (i))
		5251	return 2;
		5252	return 0;
		5253	}
		5254	_ACEOF
		5255	rm -f conftest$ac_exeext
		5256	if { (ac_try="$ac_link"
		5257	case "(($ac_try" in
		5258	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5259	*) ac_try_echo=$ac_try;;
		5260	esac
		5261	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5262	(eval "$ac_link") 2>&5
		5263	ac_status=$?
		5264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5265	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
		5266	{ (case "(($ac_try" in
		5267	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5268	*) ac_try_echo=$ac_try;;
		5269	esac
		5270	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5271	(eval "$ac_try") 2>&5
		5272	ac_status=$?
		5273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5274	(exit $ac_status); }; }; then
		5275	:
		5276	else
		5277	echo "$as_me: program exited with status $ac_status" >&5
		5278	echo "$as_me: failed program was:" >&5
		5279	sed 's/^/| /' conftest.$ac_ext >&5
		5280
		5281	( exit $ac_status )
		5282	ac_cv_header_stdc=no
		5283	fi
		5284	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
		5285	fi
		5286
		5287
		5288	fi
		5289	fi
		5290	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
		5291	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
		5292	if test $ac_cv_header_stdc = yes; then
		5293
		5294	cat >>confdefs.h <<\_ACEOF
		5295	#define STDC_HEADERS 1
		5296	_ACEOF
		5297
		5298	fi
		5299
		5300	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		5301
		5302
		5303
		5304
		5305
		5306
		5307
		5308
		5309
		5310	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		5311	inttypes.h stdint.h unistd.h
		5312	do
		5313	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
		5314	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
		5315	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
		5316	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
		5317	echo $ECHO_N "(cached) $ECHO_C" >&6
		5318	else
		5319	cat >conftest.$ac_ext <<_ACEOF
		5320	/* confdefs.h. */
		5321	_ACEOF
		5322	cat confdefs.h >>conftest.$ac_ext
		5323	cat >>conftest.$ac_ext <<_ACEOF
		5324	/* end confdefs.h. */
		5325	$ac_includes_default
		5326
		5327	#include <$ac_header>
		5328	_ACEOF
		5329	rm -f conftest.$ac_objext
		5330	if { (ac_try="$ac_compile"
		5331	case "(($ac_try" in
		5332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5333	*) ac_try_echo=$ac_try;;
		5334	esac
		5335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5336	(eval "$ac_compile") 2>conftest.er1
		5337	ac_status=$?
		5338	grep -v '^ *+' conftest.er1 >conftest.err
		5339	rm -f conftest.er1
		5340	cat conftest.err >&5
		5341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5342	(exit $ac_status); } && {
		5343	test -z "$ac_cxx_werror_flag" ||
		5344	test ! -s conftest.err
		5345	} && test -s conftest.$ac_objext; then
		5346	eval "$as_ac_Header=yes"
		5347	else
		5348	echo "$as_me: failed program was:" >&5
		5349	sed 's/^/| /' conftest.$ac_ext >&5
		5350
		5351	eval "$as_ac_Header=no"
		5352	fi
		5353
		5354	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5355	fi
		5356	ac_res=`eval echo '${'$as_ac_Header'}'`
		5357	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		5358	echo "${ECHO_T}$ac_res" >&6; }
		5359	if test `eval echo '${'$as_ac_Header'}'` = yes; then
		5360	cat >>confdefs.h <<_ACEOF
		5361	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
		5362	_ACEOF
		5363
		5364	fi
		5365
		5366	done
		5367
		5368
		5369
		5370
		5371
		5372
		5373
		5374
		5375	for ac_header in sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
		5376	do
		5377	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
		5378	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
		5379	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
		5380	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
		5381	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
		5382	echo $ECHO_N "(cached) $ECHO_C" >&6
		5383	fi
		5384	ac_res=`eval echo '${'$as_ac_Header'}'`
		5385	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		5386	echo "${ECHO_T}$ac_res" >&6; }
		5387	else
		5388	# Is the header compilable?
		5389	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
		5390	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
		5391	cat >conftest.$ac_ext <<_ACEOF
		5392	/* confdefs.h. */
		5393	_ACEOF
		5394	cat confdefs.h >>conftest.$ac_ext
		5395	cat >>conftest.$ac_ext <<_ACEOF
		5396	/* end confdefs.h. */
		5397	$ac_includes_default
		5398	#include <$ac_header>
		5399	_ACEOF
		5400	rm -f conftest.$ac_objext
		5401	if { (ac_try="$ac_compile"
		5402	case "(($ac_try" in
		5403	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5404	*) ac_try_echo=$ac_try;;
		5405	esac
		5406	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5407	(eval "$ac_compile") 2>conftest.er1
		5408	ac_status=$?
		5409	grep -v '^ *+' conftest.er1 >conftest.err
		5410	rm -f conftest.er1
		5411	cat conftest.err >&5
		5412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5413	(exit $ac_status); } && {
		5414	test -z "$ac_cxx_werror_flag" ||
		5415	test ! -s conftest.err
		5416	} && test -s conftest.$ac_objext; then
		5417	ac_header_compiler=yes
		5418	else
		5419	echo "$as_me: failed program was:" >&5
		5420	sed 's/^/| /' conftest.$ac_ext >&5
		5421
		5422	ac_header_compiler=no
		5423	fi
		5424
		5425	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5426	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
		5427	echo "${ECHO_T}$ac_header_compiler" >&6; }
		5428
		5429	# Is the header present?
		5430	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
		5431	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
		5432	cat >conftest.$ac_ext <<_ACEOF
		5433	/* confdefs.h. */
		5434	_ACEOF
		5435	cat confdefs.h >>conftest.$ac_ext
		5436	cat >>conftest.$ac_ext <<_ACEOF
		5437	/* end confdefs.h. */
		5438	#include <$ac_header>
		5439	_ACEOF
		5440	if { (ac_try="$ac_cpp conftest.$ac_ext"
		5441	case "(($ac_try" in
		5442	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5443	*) ac_try_echo=$ac_try;;
		5444	esac
		5445	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5446	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
		5447	ac_status=$?
		5448	grep -v '^ *+' conftest.er1 >conftest.err
		5449	rm -f conftest.er1
		5450	cat conftest.err >&5
		5451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5452	(exit $ac_status); } >/dev/null && {
		5453	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		5454	test ! -s conftest.err
		5455	}; then
		5456	ac_header_preproc=yes
		5457	else
		5458	echo "$as_me: failed program was:" >&5
		5459	sed 's/^/| /' conftest.$ac_ext >&5
		5460
		5461	ac_header_preproc=no
		5462	fi
		5463
		5464	rm -f conftest.err conftest.$ac_ext
		5465	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
		5466	echo "${ECHO_T}$ac_header_preproc" >&6; }
		5467
		5468	# So? What about this header?
		5469	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
		5470	yes:no: )
		5471	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
		5472	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
		5473	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
		5474	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
		5475	ac_header_preproc=yes
		5476	;;
		5477	no:yes:* )
		5478	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
		5479	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
		5480	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
		5481	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
		5482	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
		5483	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
		5484	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
		5485	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
		5486	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
		5487	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
		5488	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
		5489	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
		5490
		5491	;;
		5492	esac
		5493	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
		5494	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
		5495	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
		5496	echo $ECHO_N "(cached) $ECHO_C" >&6
		5497	else
		5498	eval "$as_ac_Header=\$ac_header_preproc"
		5499	fi
		5500	ac_res=`eval echo '${'$as_ac_Header'}'`
		5501	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		5502	echo "${ECHO_T}$ac_res" >&6; }
		5503
		5504	fi
		5505	if test `eval echo '${'$as_ac_Header'}'` = yes; then
		5506	cat >>confdefs.h <<_ACEOF
		5507	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
		5508	_ACEOF
		5509
		5510	fi
		5511
		5512	done
		5513
		5514
		5515
		5516
		5517
		5518
		5519
		5520	for ac_func in epoll_ctl kqueue port_create poll select
		5521	do
		5522	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5523	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
		5524	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
		5525	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
		5526	echo $ECHO_N "(cached) $ECHO_C" >&6
		5527	else
		5528	cat >conftest.$ac_ext <<_ACEOF
		5529	/* confdefs.h. */
		5530	_ACEOF
		5531	cat confdefs.h >>conftest.$ac_ext
		5532	cat >>conftest.$ac_ext <<_ACEOF
		5533	/* end confdefs.h. */
		5534	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		5535	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		5536	#define $ac_func innocuous_$ac_func
		5537
		5538	/* System header to define __stub macros and hopefully few prototypes,
		5539	which can conflict with char $ac_func (); below.
		5540	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5541	<limits.h> exists even on freestanding compilers. */
		5542
		5543	#ifdef __STDC__
		5544	# include <limits.h>
		5545	#else
		5546	# include <assert.h>
		5547	#endif
		5548
		5549	#undef $ac_func
		5550
		5551	/* Override any GCC internal prototype to avoid an error.
		5552	Use char because int might match the return type of a GCC
		5553	builtin and then its argument prototype would still apply. */
		5554	#ifdef __cplusplus
		5555	extern "C"
		5556	#endif
		5557	char $ac_func ();
		5558	/* The GNU C library defines this for functions which it implements
		5559	to always fail with ENOSYS. Some functions are actually named
		5560	something starting with __ and the normal name is an alias. */
		5561	#if defined __stub_$ac_func || defined __stub___$ac_func
		5562	choke me
		5563	#endif
		5564
		5565	int
		5566	main ()
		5567	{
		5568	return $ac_func ();
		5569	;
		5570	return 0;
		5571	}
		5572	_ACEOF
		5573	rm -f conftest.$ac_objext conftest$ac_exeext
		5574	if { (ac_try="$ac_link"
		5575	case "(($ac_try" in
		5576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5577	*) ac_try_echo=$ac_try;;
		5578	esac
		5579	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5580	(eval "$ac_link") 2>conftest.er1
		5581	ac_status=$?
		5582	grep -v '^ *+' conftest.er1 >conftest.err
		5583	rm -f conftest.er1
		5584	cat conftest.err >&5
		5585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5586	(exit $ac_status); } && {
		5587	test -z "$ac_cxx_werror_flag" ||
		5588	test ! -s conftest.err
		5589	} && test -s conftest$ac_exeext &&
		5590	$as_test_x conftest$ac_exeext; then
		5591	eval "$as_ac_var=yes"
		5592	else
		5593	echo "$as_me: failed program was:" >&5
		5594	sed 's/^/| /' conftest.$ac_ext >&5
		5595
		5596	eval "$as_ac_var=no"
		5597	fi
		5598
		5599	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		5600	conftest$ac_exeext conftest.$ac_ext
		5601	fi
		5602	ac_res=`eval echo '${'$as_ac_var'}'`
		5603	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		5604	echo "${ECHO_T}$ac_res" >&6; }
		5605	if test `eval echo '${'$as_ac_var'}'` = yes; then
		5606	cat >>confdefs.h <<_ACEOF
		5607	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5608	_ACEOF
		5609
		5610	fi
		5611	done
		5612
		5613
		5614	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
		5615	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
		5616	if test "${ac_cv_func_clock_gettime+set}" = set; then
		5617	echo $ECHO_N "(cached) $ECHO_C" >&6
		5618	else
		5619	cat >conftest.$ac_ext <<_ACEOF
		5620	/* confdefs.h. */
		5621	_ACEOF
		5622	cat confdefs.h >>conftest.$ac_ext
		5623	cat >>conftest.$ac_ext <<_ACEOF
		5624	/* end confdefs.h. */
		5625	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
		5626	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		5627	#define clock_gettime innocuous_clock_gettime
		5628
		5629	/* System header to define __stub macros and hopefully few prototypes,
		5630	which can conflict with char clock_gettime (); below.
		5631	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5632	<limits.h> exists even on freestanding compilers. */
		5633
		5634	#ifdef __STDC__
		5635	# include <limits.h>
		5636	#else
		5637	# include <assert.h>
		5638	#endif
		5639
		5640	#undef clock_gettime
		5641
		5642	/* Override any GCC internal prototype to avoid an error.
		5643	Use char because int might match the return type of a GCC
		5644	builtin and then its argument prototype would still apply. */
		5645	#ifdef __cplusplus
		5646	extern "C"
		5647	#endif
		5648	char clock_gettime ();
		5649	/* The GNU C library defines this for functions which it implements
		5650	to always fail with ENOSYS. Some functions are actually named
		5651	something starting with __ and the normal name is an alias. */
		5652	#if defined __stub_clock_gettime || defined __stub___clock_gettime
		5653	choke me
		5654	#endif
		5655
		5656	int
		5657	main ()
		5658	{
		5659	return clock_gettime ();
		5660	;
		5661	return 0;
		5662	}
		5663	_ACEOF
		5664	rm -f conftest.$ac_objext conftest$ac_exeext
		5665	if { (ac_try="$ac_link"
		5666	case "(($ac_try" in
		5667	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5668	*) ac_try_echo=$ac_try;;
		5669	esac
		5670	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5671	(eval "$ac_link") 2>conftest.er1
		5672	ac_status=$?
		5673	grep -v '^ *+' conftest.er1 >conftest.err
		5674	rm -f conftest.er1
		5675	cat conftest.err >&5
		5676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5677	(exit $ac_status); } && {
		5678	test -z "$ac_cxx_werror_flag" ||
		5679	test ! -s conftest.err
		5680	} && test -s conftest$ac_exeext &&
		5681	$as_test_x conftest$ac_exeext; then
		5682	ac_cv_func_clock_gettime=yes
		5683	else
		5684	echo "$as_me: failed program was:" >&5
		5685	sed 's/^/| /' conftest.$ac_ext >&5
		5686
		5687	ac_cv_func_clock_gettime=no
		5688	fi
		5689
		5690	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		5691	conftest$ac_exeext conftest.$ac_ext
		5692	fi
		5693	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
		5694	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
		5695	if test $ac_cv_func_clock_gettime = yes; then
		5696	:
		5697	else
		5698
		5699	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5700
		5701	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5
		5702	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }
		5703	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then
		5704	echo $ECHO_N "(cached) $ECHO_C" >&6
		5705	else
		5706	ac_check_lib_save_LIBS=$LIBS
		5707	LIBS="-lrt $LIBS"
		5708	cat >conftest.$ac_ext <<_ACEOF
		5709	/* confdefs.h. */
		5710	_ACEOF
		5711	cat confdefs.h >>conftest.$ac_ext
		5712	cat >>conftest.$ac_ext <<_ACEOF
		5713	/* end confdefs.h. */
		5714
		5715	/* Override any GCC internal prototype to avoid an error.
		5716	Use char because int might match the return type of a GCC
		5717	builtin and then its argument prototype would still apply. */
		5718	#ifdef __cplusplus
		5719	extern "C"
		5720	#endif
		5721	char clock_gettime ();
		5722	int
		5723	main ()
		5724	{
		5725	return clock_gettime ();
		5726	;
		5727	return 0;
		5728	}
		5729	_ACEOF
		5730	rm -f conftest.$ac_objext conftest$ac_exeext
		5731	if { (ac_try="$ac_link"
		5732	case "(($ac_try" in
		5733	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5734	*) ac_try_echo=$ac_try;;
		5735	esac
		5736	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5737	(eval "$ac_link") 2>conftest.er1
		5738	ac_status=$?
		5739	grep -v '^ *+' conftest.er1 >conftest.err
		5740	rm -f conftest.er1
		5741	cat conftest.err >&5
		5742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5743	(exit $ac_status); } && {
		5744	test -z "$ac_cxx_werror_flag" ||
		5745	test ! -s conftest.err
		5746	} && test -s conftest$ac_exeext &&
		5747	$as_test_x conftest$ac_exeext; then
		5748	ac_cv_lib_rt_clock_gettime=yes
		5749	else
		5750	echo "$as_me: failed program was:" >&5
		5751	sed 's/^/| /' conftest.$ac_ext >&5
		5752
		5753	ac_cv_lib_rt_clock_gettime=no
		5754	fi
		5755
		5756	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		5757	conftest$ac_exeext conftest.$ac_ext
		5758	LIBS=$ac_check_lib_save_LIBS
		5759	fi
		5760	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
		5761	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }
		5762	if test $ac_cv_lib_rt_clock_gettime = yes; then
		5763	cat >>confdefs.h <<_ACEOF
		5764	#define HAVE_LIBRT 1
		5765	_ACEOF
		5766
		5767	LIBS="-lrt $LIBS"
		5768
		5769	fi
		5770
		5771
		5772	for ac_func in clock_gettime
		5773	do
		5774	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5775	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
		5776	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
		5777	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
		5778	echo $ECHO_N "(cached) $ECHO_C" >&6
		5779	else
		5780	cat >conftest.$ac_ext <<_ACEOF
		5781	/* confdefs.h. */
		5782	_ACEOF
		5783	cat confdefs.h >>conftest.$ac_ext
		5784	cat >>conftest.$ac_ext <<_ACEOF
		5785	/* end confdefs.h. */
		5786	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
		5787	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		5788	#define $ac_func innocuous_$ac_func
		5789
		5790	/* System header to define __stub macros and hopefully few prototypes,
		5791	which can conflict with char $ac_func (); below.
		5792	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5793	<limits.h> exists even on freestanding compilers. */
		5794
		5795	#ifdef __STDC__
		5796	# include <limits.h>
		5797	#else
		5798	# include <assert.h>
		5799	#endif
		5800
		5801	#undef $ac_func
		5802
		5803	/* Override any GCC internal prototype to avoid an error.
		5804	Use char because int might match the return type of a GCC
		5805	builtin and then its argument prototype would still apply. */
		5806	#ifdef __cplusplus
		5807	extern "C"
		5808	#endif
		5809	char $ac_func ();
		5810	/* The GNU C library defines this for functions which it implements
		5811	to always fail with ENOSYS. Some functions are actually named
		5812	something starting with __ and the normal name is an alias. */
		5813	#if defined __stub_$ac_func || defined __stub___$ac_func
		5814	choke me
		5815	#endif
		5816
		5817	int
		5818	main ()
		5819	{
		5820	return $ac_func ();
		5821	;
		5822	return 0;
		5823	}
		5824	_ACEOF
		5825	rm -f conftest.$ac_objext conftest$ac_exeext
		5826	if { (ac_try="$ac_link"
		5827	case "(($ac_try" in
		5828	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5829	*) ac_try_echo=$ac_try;;
		5830	esac
		5831	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5832	(eval "$ac_link") 2>conftest.er1
		5833	ac_status=$?
		5834	grep -v '^ *+' conftest.er1 >conftest.err
		5835	rm -f conftest.er1
		5836	cat conftest.err >&5
		5837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5838	(exit $ac_status); } && {
		5839	test -z "$ac_cxx_werror_flag" ||
		5840	test ! -s conftest.err
		5841	} && test -s conftest$ac_exeext &&
		5842	$as_test_x conftest$ac_exeext; then
		5843	eval "$as_ac_var=yes"
		5844	else
		5845	echo "$as_me: failed program was:" >&5
		5846	sed 's/^/| /' conftest.$ac_ext >&5
		5847
		5848	eval "$as_ac_var=no"
		5849	fi
		5850
		5851	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		5852	conftest$ac_exeext conftest.$ac_ext
		5853	fi
		5854	ac_res=`eval echo '${'$as_ac_var'}'`
		5855	{ echo "$as_me:$LINENO: result: $ac_res" >&5
		5856	echo "${ECHO_T}$ac_res" >&6; }
		5857	if test `eval echo '${'$as_ac_var'}'` = yes; then
		5858	cat >>confdefs.h <<_ACEOF
		5859	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5860	_ACEOF
		5861
		5862	fi
		5863	done
		5864
		5865	fi
		5866
		5867	fi
		5868
		5869
		5870
		5871	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
		5872	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
		5873	if test "${ac_cv_lib_m_ceil+set}" = set; then
		5874	echo $ECHO_N "(cached) $ECHO_C" >&6
		5875	else
		5876	ac_check_lib_save_LIBS=$LIBS
		5877	LIBS="-lm $LIBS"
		5878	cat >conftest.$ac_ext <<_ACEOF
		5879	/* confdefs.h. */
		5880	_ACEOF
		5881	cat confdefs.h >>conftest.$ac_ext
		5882	cat >>conftest.$ac_ext <<_ACEOF
		5883	/* end confdefs.h. */
		5884
		5885	/* Override any GCC internal prototype to avoid an error.
		5886	Use char because int might match the return type of a GCC
		5887	builtin and then its argument prototype would still apply. */
		5888	#ifdef __cplusplus
		5889	extern "C"
		5890	#endif
		5891	char ceil ();
		5892	int
		5893	main ()
		5894	{
		5895	return ceil ();
		5896	;
		5897	return 0;
		5898	}
		5899	_ACEOF
		5900	rm -f conftest.$ac_objext conftest$ac_exeext
		5901	if { (ac_try="$ac_link"
		5902	case "(($ac_try" in
		5903	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5904	*) ac_try_echo=$ac_try;;
		5905	esac
		5906	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
		5907	(eval "$ac_link") 2>conftest.er1
		5908	ac_status=$?
		5909	grep -v '^ *+' conftest.er1 >conftest.err
		5910	rm -f conftest.er1
		5911	cat conftest.err >&5
		5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
		5913	(exit $ac_status); } && {
		5914	test -z "$ac_cxx_werror_flag" ||
		5915	test ! -s conftest.err
		5916	} && test -s conftest$ac_exeext &&
		5917	$as_test_x conftest$ac_exeext; then
		5918	ac_cv_lib_m_ceil=yes
		5919	else
		5920	echo "$as_me: failed program was:" >&5
		5921	sed 's/^/| /' conftest.$ac_ext >&5
		5922
		5923	ac_cv_lib_m_ceil=no
		5924	fi
		5925
		5926	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
		5927	conftest$ac_exeext conftest.$ac_ext
		5928	LIBS=$ac_check_lib_save_LIBS
		5929	fi
		5930	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5
		5931	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }
		5932	if test $ac_cv_lib_m_ceil = yes; then
		5933	cat >>confdefs.h <<_ACEOF
		5934	#define HAVE_LIBM 1
		5935	_ACEOF
		5936
		5937	LIBS="-lm $LIBS"
		5938
		5939	fi
		5940
		5941
		5942
		5943
		5944
		5945
		5946
4896	# Extract the first word of "tic", so it can be a program name with args.	5947	# Extract the first word of "tic", so it can be a program name with args.
4897	set dummy tic; ac_word=$2	5948	set dummy tic; ac_word=$2
4898	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5949	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
4899	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5950	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4900	if test "${ac_cv_path_TIC+set}" = set; then	5951	if test "${ac_cv_path_TIC+set}" = set; then
…		…
4933	echo "${ECHO_T}no" >&6; }	5984	echo "${ECHO_T}no" >&6; }
4934	fi	5985	fi
4935		5986
4936		5987
4937		5988
4938
4939
4940	ac_ext=cpp
4941	ac_cpp='$CXXCPP $CPPFLAGS'
4942	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4943	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4944	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4945	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
4946	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
4947	if test -z "$CXXCPP"; then
4948	if test "${ac_cv_prog_CXXCPP+set}" = set; then
4949	echo $ECHO_N "(cached) $ECHO_C" >&6
4950	else
4951	# Double quotes because CXXCPP needs to be expanded
4952	for CXXCPP in "$CXX -E" "/lib/cpp"
4953	do
4954	ac_preproc_ok=false
4955	for ac_cxx_preproc_warn_flag in '' yes
4956	do
4957	# Use a header file that comes with gcc, so configuring glibc
4958	# with a fresh cross-compiler works.
4959	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4960	# <limits.h> exists even on freestanding compilers.
4961	# On the NeXT, cc -E runs the code through the compiler's parser,
4962	# not just through cpp. "Syntax error" is here to catch this case.
4963	cat >conftest.$ac_ext <<_ACEOF
4964	/* confdefs.h. */
4965	_ACEOF
4966	cat confdefs.h >>conftest.$ac_ext
4967	cat >>conftest.$ac_ext <<_ACEOF
4968	/* end confdefs.h. */
4969	#ifdef __STDC__
4970	# include <limits.h>
4971	#else
4972	# include <assert.h>
4973	#endif
4974	Syntax error
4975	_ACEOF
4976	if { (ac_try="$ac_cpp conftest.$ac_ext"
4977	case "(($ac_try" in
4978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4979	*) ac_try_echo=$ac_try;;
4980	esac
4981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4982	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4983	ac_status=$?
4984	grep -v '^ *+' conftest.er1 >conftest.err
4985	rm -f conftest.er1
4986	cat conftest.err >&5
4987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988	(exit $ac_status); } >/dev/null && {
4989	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4990	test ! -s conftest.err
4991	}; then
4992	:
4993	else
4994	echo "$as_me: failed program was:" >&5
4995	sed 's/^/| /' conftest.$ac_ext >&5
4996
4997	# Broken: fails on valid input.
4998	continue
4999	fi
5000
5001	rm -f conftest.err conftest.$ac_ext
5002
5003	# OK, works on sane cases. Now check whether nonexistent headers
5004	# can be detected and how.
5005	cat >conftest.$ac_ext <<_ACEOF
5006	/* confdefs.h. */
5007	_ACEOF
5008	cat confdefs.h >>conftest.$ac_ext
5009	cat >>conftest.$ac_ext <<_ACEOF
5010	/* end confdefs.h. */
5011	#include <ac_nonexistent.h>
5012	_ACEOF
5013	if { (ac_try="$ac_cpp conftest.$ac_ext"
5014	case "(($ac_try" in
5015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5016	*) ac_try_echo=$ac_try;;
5017	esac
5018	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5019	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5020	ac_status=$?
5021	grep -v '^ *+' conftest.er1 >conftest.err
5022	rm -f conftest.er1
5023	cat conftest.err >&5
5024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025	(exit $ac_status); } >/dev/null && {
5026	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5027	test ! -s conftest.err
5028	}; then
5029	# Broken: success on invalid input.
5030	continue
5031	else
5032	echo "$as_me: failed program was:" >&5
5033	sed 's/^/| /' conftest.$ac_ext >&5
5034
5035	# Passes both tests.
5036	ac_preproc_ok=:
5037	break
5038	fi
5039
5040	rm -f conftest.err conftest.$ac_ext
5041
5042	done
5043	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5044	rm -f conftest.err conftest.$ac_ext
5045	if $ac_preproc_ok; then
5046	break
5047	fi
5048
5049	done
5050	ac_cv_prog_CXXCPP=$CXXCPP
5051
5052	fi
5053	CXXCPP=$ac_cv_prog_CXXCPP
5054	else
5055	ac_cv_prog_CXXCPP=$CXXCPP
5056	fi
5057	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
5058	echo "${ECHO_T}$CXXCPP" >&6; }
5059	ac_preproc_ok=false
5060	for ac_cxx_preproc_warn_flag in '' yes
5061	do
5062	# Use a header file that comes with gcc, so configuring glibc
5063	# with a fresh cross-compiler works.
5064	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5065	# <limits.h> exists even on freestanding compilers.
5066	# On the NeXT, cc -E runs the code through the compiler's parser,
5067	# not just through cpp. "Syntax error" is here to catch this case.
5068	cat >conftest.$ac_ext <<_ACEOF
5069	/* confdefs.h. */
5070	_ACEOF
5071	cat confdefs.h >>conftest.$ac_ext
5072	cat >>conftest.$ac_ext <<_ACEOF
5073	/* end confdefs.h. */
5074	#ifdef __STDC__
5075	# include <limits.h>
5076	#else
5077	# include <assert.h>
5078	#endif
5079	Syntax error
5080	_ACEOF
5081	if { (ac_try="$ac_cpp conftest.$ac_ext"
5082	case "(($ac_try" in
5083	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5084	*) ac_try_echo=$ac_try;;
5085	esac
5086	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5087	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5088	ac_status=$?
5089	grep -v '^ *+' conftest.er1 >conftest.err
5090	rm -f conftest.er1
5091	cat conftest.err >&5
5092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5093	(exit $ac_status); } >/dev/null && {
5094	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5095	test ! -s conftest.err
5096	}; then
5097	:
5098	else
5099	echo "$as_me: failed program was:" >&5
5100	sed 's/^/| /' conftest.$ac_ext >&5
5101
5102	# Broken: fails on valid input.
5103	continue
5104	fi
5105
5106	rm -f conftest.err conftest.$ac_ext
5107
5108	# OK, works on sane cases. Now check whether nonexistent headers
5109	# can be detected and how.
5110	cat >conftest.$ac_ext <<_ACEOF
5111	/* confdefs.h. */
5112	_ACEOF
5113	cat confdefs.h >>conftest.$ac_ext
5114	cat >>conftest.$ac_ext <<_ACEOF
5115	/* end confdefs.h. */
5116	#include <ac_nonexistent.h>
5117	_ACEOF
5118	if { (ac_try="$ac_cpp conftest.$ac_ext"
5119	case "(($ac_try" in
5120	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5121	*) ac_try_echo=$ac_try;;
5122	esac
5123	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5124	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5125	ac_status=$?
5126	grep -v '^ *+' conftest.er1 >conftest.err
5127	rm -f conftest.er1
5128	cat conftest.err >&5
5129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130	(exit $ac_status); } >/dev/null && {
5131	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5132	test ! -s conftest.err
5133	}; then
5134	# Broken: success on invalid input.
5135	continue
5136	else
5137	echo "$as_me: failed program was:" >&5
5138	sed 's/^/| /' conftest.$ac_ext >&5
5139
5140	# Passes both tests.
5141	ac_preproc_ok=:
5142	break
5143	fi
5144
5145	rm -f conftest.err conftest.$ac_ext
5146
5147	done
5148	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5149	rm -f conftest.err conftest.$ac_ext
5150	if $ac_preproc_ok; then
5151	:
5152	else
5153	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5154	See \`config.log' for more details." >&5
5155	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5156	See \`config.log' for more details." >&2;}
5157	{ (exit 1); exit 1; }; }
5158	fi
5159
5160	ac_ext=cpp
5161	ac_cpp='$CXXCPP $CPPFLAGS'
5162	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5163	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5164	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5165		5989
5166		5990
5167	{ echo "$as_me:$LINENO: checking for X" >&5	5991	{ echo "$as_me:$LINENO: checking for X" >&5
5168	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5992	echo $ECHO_N "checking for X... $ECHO_C" >&6; }
5169		5993
…		…
6621	cat >>confdefs.h <<\_ACEOF	7445	cat >>confdefs.h <<\_ACEOF
6622	#define HAVE_SYS_WAIT_H 1	7446	#define HAVE_SYS_WAIT_H 1
6623	_ACEOF	7447	_ACEOF
6624		7448
6625	fi	7449	fi
6626
6627	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6628	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
6629	if test "${ac_cv_header_stdc+set}" = set; then
6630	echo $ECHO_N "(cached) $ECHO_C" >&6
6631	else
6632	cat >conftest.$ac_ext <<_ACEOF
6633	/* confdefs.h. */
6634	_ACEOF
6635	cat confdefs.h >>conftest.$ac_ext
6636	cat >>conftest.$ac_ext <<_ACEOF
6637	/* end confdefs.h. */
6638	#include <stdlib.h>
6639	#include <stdarg.h>
6640	#include <string.h>
6641	#include <float.h>
6642
6643	int
6644	main ()
6645	{
6646
6647	;
6648	return 0;
6649	}
6650	_ACEOF
6651	rm -f conftest.$ac_objext
6652	if { (ac_try="$ac_compile"
6653	case "(($ac_try" in
6654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6655	*) ac_try_echo=$ac_try;;
6656	esac
6657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6658	(eval "$ac_compile") 2>conftest.er1
6659	ac_status=$?
6660	grep -v '^ *+' conftest.er1 >conftest.err
6661	rm -f conftest.er1
6662	cat conftest.err >&5
6663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6664	(exit $ac_status); } && {
6665	test -z "$ac_cxx_werror_flag" ||
6666	test ! -s conftest.err
6667	} && test -s conftest.$ac_objext; then
6668	ac_cv_header_stdc=yes
6669	else
6670	echo "$as_me: failed program was:" >&5
6671	sed 's/^/| /' conftest.$ac_ext >&5
6672
6673	ac_cv_header_stdc=no
6674	fi
6675
6676	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6677
6678	if test $ac_cv_header_stdc = yes; then
6679	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6680	cat >conftest.$ac_ext <<_ACEOF
6681	/* confdefs.h. */
6682	_ACEOF
6683	cat confdefs.h >>conftest.$ac_ext
6684	cat >>conftest.$ac_ext <<_ACEOF
6685	/* end confdefs.h. */
6686	#include <string.h>
6687
6688	_ACEOF
6689	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6690	$EGREP "memchr" >/dev/null 2>&1; then
6691	:
6692	else
6693	ac_cv_header_stdc=no
6694	fi
6695	rm -f conftest*
6696
6697	fi
6698
6699	if test $ac_cv_header_stdc = yes; then
6700	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6701	cat >conftest.$ac_ext <<_ACEOF
6702	/* confdefs.h. */
6703	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */
6707	#include <stdlib.h>
6708
6709	_ACEOF
6710	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6711	$EGREP "free" >/dev/null 2>&1; then
6712	:
6713	else
6714	ac_cv_header_stdc=no
6715	fi
6716	rm -f conftest*
6717
6718	fi
6719
6720	if test $ac_cv_header_stdc = yes; then
6721	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6722	if test "$cross_compiling" = yes; then
6723	:
6724	else
6725	cat >conftest.$ac_ext <<_ACEOF
6726	/* confdefs.h. */
6727	_ACEOF
6728	cat confdefs.h >>conftest.$ac_ext
6729	cat >>conftest.$ac_ext <<_ACEOF
6730	/* end confdefs.h. */
6731	#include <ctype.h>
6732	#include <stdlib.h>
6733	#if ((' ' & 0x0FF) == 0x020)
6734	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6735	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6736	#else
6737	# define ISLOWER(c) \
6738	(('a' <= (c) && (c) <= 'i') \
6739	|| ('j' <= (c) && (c) <= 'r') \
6740	|| ('s' <= (c) && (c) <= 'z'))
6741	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6742	#endif
6743
6744	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6745	int
6746	main ()
6747	{
6748	int i;
6749	for (i = 0; i < 256; i++)
6750	if (XOR (islower (i), ISLOWER (i))
6751	|| toupper (i) != TOUPPER (i))
6752	return 2;
6753	return 0;
6754	}
6755	_ACEOF
6756	rm -f conftest$ac_exeext
6757	if { (ac_try="$ac_link"
6758	case "(($ac_try" in
6759	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6760	*) ac_try_echo=$ac_try;;
6761	esac
6762	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6763	(eval "$ac_link") 2>&5
6764	ac_status=$?
6765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6766	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6767	{ (case "(($ac_try" in
6768	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6769	*) ac_try_echo=$ac_try;;
6770	esac
6771	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6772	(eval "$ac_try") 2>&5
6773	ac_status=$?
6774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6775	(exit $ac_status); }; }; then
6776	:
6777	else
6778	echo "$as_me: program exited with status $ac_status" >&5
6779	echo "$as_me: failed program was:" >&5
6780	sed 's/^/| /' conftest.$ac_ext >&5
6781
6782	( exit $ac_status )
6783	ac_cv_header_stdc=no
6784	fi
6785	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6786	fi
6787
6788
6789	fi
6790	fi
6791	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6792	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
6793	if test $ac_cv_header_stdc = yes; then
6794
6795	cat >>confdefs.h <<\_ACEOF
6796	#define STDC_HEADERS 1
6797	_ACEOF
6798
6799	fi
6800
6801	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6812	inttypes.h stdint.h unistd.h
6813	do
6814	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6815	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
6816	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6817	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6818	echo $ECHO_N "(cached) $ECHO_C" >&6
6819	else
6820	cat >conftest.$ac_ext <<_ACEOF
6821	/* confdefs.h. */
6822	_ACEOF
6823	cat confdefs.h >>conftest.$ac_ext
6824	cat >>conftest.$ac_ext <<_ACEOF
6825	/* end confdefs.h. */
6826	$ac_includes_default
6827
6828	#include <$ac_header>
6829	_ACEOF
6830	rm -f conftest.$ac_objext
6831	if { (ac_try="$ac_compile"
6832	case "(($ac_try" in
6833	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6834	*) ac_try_echo=$ac_try;;
6835	esac
6836	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6837	(eval "$ac_compile") 2>conftest.er1
6838	ac_status=$?
6839	grep -v '^ *+' conftest.er1 >conftest.err
6840	rm -f conftest.er1
6841	cat conftest.err >&5
6842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6843	(exit $ac_status); } && {
6844	test -z "$ac_cxx_werror_flag" ||
6845	test ! -s conftest.err
6846	} && test -s conftest.$ac_objext; then
6847	eval "$as_ac_Header=yes"
6848	else
6849	echo "$as_me: failed program was:" >&5
6850	sed 's/^/| /' conftest.$ac_ext >&5
6851
6852	eval "$as_ac_Header=no"
6853	fi
6854
6855	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6856	fi
6857	ac_res=`eval echo '${'$as_ac_Header'}'`
6858	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6859	echo "${ECHO_T}$ac_res" >&6; }
6860	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6861	cat >>confdefs.h <<_ACEOF
6862	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6863	_ACEOF
6864
6865	fi
6866
6867	done
6868
6869		7450
6870		7451
6871		7452
6872		7453
6873		7454
…		…
12400	echo "${ECHO_T}no" >&6; }	12981	echo "${ECHO_T}no" >&6; }
12401	fi	12982	fi
12402		12983
12403		12984
12404	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	12985	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
12405	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	12986	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
12406	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	12987	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
12407	else	12988	else
12408	# Extract the first word of "xft-config", so it can be a program name with args.	12989	# Extract the first word of "xft-config", so it can be a program name with args.
12409	set dummy xft-config; ac_word=$2	12990	set dummy xft-config; ac_word=$2
12410	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	12991	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
…		…
12445	echo "${ECHO_T}no" >&6; }	13026	echo "${ECHO_T}no" >&6; }
12446	fi	13027	fi
12447		13028
12448		13029
12449	if test $XFT_CONFIG != no; then	13030	if test $XFT_CONFIG != no; then
12450	LIBS="$LIBS `$XFT_CONFIG --libs`"	13031	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12451	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	13032	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12452	fi	13033	fi
12453	fi	13034	fi
12454		13035
		13036	save_LIBS="$LIBS"
		13037	LIBS="$LIBS $X_LIBS"
12455		13038
12456	for ac_header in X11/Xft/Xft.h	13039	for ac_header in X11/Xft/Xft.h
12457	do	13040	do
12458	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	13041	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12459	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	13042	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
…		…
12592	support_xft=no	13175	support_xft=no
12593	fi	13176	fi
12594		13177
12595	done	13178	done
12596		13179
12597
12598	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	13180	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12599	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	13181	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
12600	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	13182	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12601	echo $ECHO_N "(cached) $ECHO_C" >&6	13183	echo $ECHO_N "(cached) $ECHO_C" >&6
12602	else	13184	else
12603	ac_check_lib_save_LIBS=$LIBS	13185	ac_check_lib_save_LIBS=$LIBS
…		…
12655	LIBS=$ac_check_lib_save_LIBS	13237	LIBS=$ac_check_lib_save_LIBS
12656	fi	13238	fi
12657	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	13239	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12658	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }	13240	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
12659	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	13241	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12660	cat >>confdefs.h <<_ACEOF	13242	:
12661	#define HAVE_LIBXFT 1
12662	_ACEOF
12663
12664	LIBS="-lXft $LIBS"
12665
12666	else	13243	else
12667	support_xft=no	13244	support_xft=no
12668	fi	13245	fi
12669		13246
		13247	LIBS="$save_LIBS"
12670		13248
12671	if test x$support_xft = xyes; then	13249	if test x$support_xft = xyes; then
12672		13250
12673	cat >>confdefs.h <<\_ACEOF	13251	cat >>confdefs.h <<\_ACEOF
12674	#define XFT 1	13252	#define XFT 1
…		…
13819	GREP!$GREP$ac_delim	14397	GREP!$GREP$ac_delim
13820	EGREP!$EGREP$ac_delim	14398	EGREP!$EGREP$ac_delim
13821	LINKER!$LINKER$ac_delim	14399	LINKER!$LINKER$ac_delim
13822	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim	14400	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
13823	RXVTNAME!$RXVTNAME$ac_delim	14401	RXVTNAME!$RXVTNAME$ac_delim
		14402	CXXCPP!$CXXCPP$ac_delim
13824	TIC!$TIC$ac_delim	14403	TIC!$TIC$ac_delim
13825	XMKMF!$XMKMF$ac_delim	14404	XMKMF!$XMKMF$ac_delim
13826	CXXCPP!$CXXCPP$ac_delim
13827	X_CFLAGS!$X_CFLAGS$ac_delim	14405	X_CFLAGS!$X_CFLAGS$ac_delim
13828	X_PRE_LIBS!$X_PRE_LIBS$ac_delim	14406	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
13829	X_LIBS!$X_LIBS$ac_delim	14407	X_LIBS!$X_LIBS$ac_delim
13830	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim	14408	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
13831	afterimage_config!$afterimage_config$ac_delim	14409	afterimage_config!$afterimage_config$ac_delim

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines