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root/cebix/BasiliskII/src/Unix/configure

Comparing BasiliskII/src/Unix/configure (file contents):
Revision 1.4 by cebix, 1999-10-15T12:27:18Z vs.
Revision 1.9 by cebix, 1999-10-23T17:57:46Z

#	Line 12 | Line 12 | ac_help=
12		ac_default_prefix=/usr/local
13		# Any additions from configure.in:
14		ac_help="$ac_help
15	<	--enable-dga            use the DGA extension (default)"
15	>	--enable-xf86-dga       use the XFree86 DGA extension [default=yes]"
16		ac_help="$ac_help
17	<	--enable-ui             use GTK user interface (default)"
17	>	--enable-fbdev-dga      use direct frame buffer access via /dev/fb [default=yes]"
18	>	ac_help="$ac_help
19	>	--enable-esd            Enlightened Sound Daemon support [default=yes]"
20	>	ac_help="$ac_help
21	>	--enable-ui             use GTK user interface [default=yes]"
22		ac_help="$ac_help
23		--with-x                use the X Window System"
24		ac_help="$ac_help
#	Line 23 | Line 27 | ac_help="$ac_help
27		--with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)"
28		ac_help="$ac_help
29		--disable-gtktest       Do not try to compile and run a test GTK program"
30	+	ac_help="$ac_help
31	+	--with-esd-prefix=PFX   Prefix where ESD is installed (optional)"
32	+	ac_help="$ac_help
33	+	--with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)"
34	+	ac_help="$ac_help
35	+	--disable-esdtest       Do not try to compile and run a test ESD program"
36
37		# Initialize some variables set by options.
38		# The variables have the same names as the options, with
#	Line 536 | Line 546 | fi
546
547
548
549	<	WANT_DGA=yes
549	>	WANT_XF86_DGA=yes
550	>	WANT_FBDEV_DGA=yes
551	>	WANT_ESD=yes
552		WANT_UI=yes
553	<	# Check whether --enable-dga or --disable-dga was given.
554	<	if test "${enable_dga+set}" = set; then
555	<	enableval="$enable_dga"
556	<	WANT_DGA=$enableval
553	>	# Check whether --enable-xf86-dga or --disable-xf86-dga was given.
554	>	if test "${enable_xf86_dga+set}" = set; then
555	>	enableval="$enable_xf86_dga"
556	>	WANT_XF86_DGA=$enableval
557	>	fi
558	>
559	>	# Check whether --enable-fbdev-dga or --disable-fbdev-dga was given.
560	>	if test "${enable_fbdev_dga+set}" = set; then
561	>	enableval="$enable_fbdev_dga"
562	>	WANT_FBDEV_DGA=$enableval
563	>	fi
564	>
565	>	# Check whether --enable-esd or --disable-esd was given.
566	>	if test "${enable_esd+set}" = set; then
567	>	enableval="$enable_esd"
568	>	WANT_ESD=$enableval
569		fi
570
571		# Check whether --enable-ui or --disable-ui was given.
#	Line 554 | Line 578 | fi
578		# Extract the first word of "gcc", so it can be a program name with args.
579		set dummy gcc; ac_word=$2
580		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
581	<	echo "configure:558: checking for $ac_word" >&5
581	>	echo "configure:582: checking for $ac_word" >&5
582		if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
583		echo $ac_n "(cached) $ac_c" 1>&6
584		else
#	Line 584 | Line 608 | if test -z "$CC"; then
608		# Extract the first word of "cc", so it can be a program name with args.
609		set dummy cc; ac_word=$2
610		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
611	<	echo "configure:588: checking for $ac_word" >&5
611	>	echo "configure:612: checking for $ac_word" >&5
612		if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
613		echo $ac_n "(cached) $ac_c" 1>&6
614		else
#	Line 635 | Line 659 | fi
659		# Extract the first word of "cl", so it can be a program name with args.
660		set dummy cl; ac_word=$2
661		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
662	<	echo "configure:639: checking for $ac_word" >&5
662	>	echo "configure:663: checking for $ac_word" >&5
663		if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
664		echo $ac_n "(cached) $ac_c" 1>&6
665		else
#	Line 667 | Line 691 | fi
691		fi
692
693		echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
694	<	echo "configure:671: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
694	>	echo "configure:695: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
695
696		ac_ext=c
697		# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
#	Line 678 | Line 702 | cross_compiling=$ac_cv_prog_cc_cross
702
703		cat > conftest.$ac_ext << EOF
704
705	<	#line 682 "configure"
705	>	#line 706 "configure"
706		#include "confdefs.h"
707
708		main(){return(0);}
709		EOF
710	<	if { (eval echo configure:687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
710	>	if { (eval echo configure:711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
711		ac_cv_prog_cc_works=yes
712		# If we can't run a trivial program, we are probably using a cross compiler.
713		if (./conftest; exit) 2>/dev/null; then
#	Line 709 | Line 733 | if test $ac_cv_prog_cc_works = no; then
733		{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
734		fi
735		echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
736	<	echo "configure:713: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
736	>	echo "configure:737: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
737		echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
738		cross_compiling=$ac_cv_prog_cc_cross
739
740		echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
741	<	echo "configure:718: checking whether we are using GNU C" >&5
741	>	echo "configure:742: checking whether we are using GNU C" >&5
742		if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
743		echo $ac_n "(cached) $ac_c" 1>&6
744		else
#	Line 723 | Line 747 | else
747		yes;
748		#endif
749		EOF
750	<	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:727: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
750	>	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
751		ac_cv_prog_gcc=yes
752		else
753		ac_cv_prog_gcc=no
#	Line 742 | Line 766 | ac_test_CFLAGS="${CFLAGS+set}"
766		ac_save_CFLAGS="$CFLAGS"
767		CFLAGS=
768		echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
769	<	echo "configure:746: checking whether ${CC-cc} accepts -g" >&5
769	>	echo "configure:770: checking whether ${CC-cc} accepts -g" >&5
770		if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
771		echo $ac_n "(cached) $ac_c" 1>&6
772		else
#	Line 774 | Line 798 | else
798		fi
799
800		echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
801	<	echo "configure:778: checking how to run the C preprocessor" >&5
801	>	echo "configure:802: checking how to run the C preprocessor" >&5
802		# On Suns, sometimes $CPP names a directory.
803		if test -n "$CPP" && test -d "$CPP"; then
804		CPP=
#	Line 789 | Line 813 | else
813		# On the NeXT, cc -E runs the code through the compiler's parser,
814		# not just through cpp.
815		cat > conftest.$ac_ext <<EOF
816	<	#line 793 "configure"
816	>	#line 817 "configure"
817		#include "confdefs.h"
818		#include <assert.h>
819		Syntax Error
820		EOF
821		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
822	<	{ (eval echo configure:799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
822	>	{ (eval echo configure:823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
823		ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
824		if test -z "$ac_err"; then
825		:
#	Line 806 | Line 830 | else
830		rm -rf conftest*
831		CPP="${CC-cc} -E -traditional-cpp"
832		cat > conftest.$ac_ext <<EOF
833	<	#line 810 "configure"
833	>	#line 834 "configure"
834		#include "confdefs.h"
835		#include <assert.h>
836		Syntax Error
837		EOF
838		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
839	<	{ (eval echo configure:816: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
839	>	{ (eval echo configure:840: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
840		ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
841		if test -z "$ac_err"; then
842		:
#	Line 823 | Line 847 | else
847		rm -rf conftest*
848		CPP="${CC-cc} -nologo -E"
849		cat > conftest.$ac_ext <<EOF
850	<	#line 827 "configure"
850	>	#line 851 "configure"
851		#include "confdefs.h"
852		#include <assert.h>
853		Syntax Error
854		EOF
855		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
856	<	{ (eval echo configure:833: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
856	>	{ (eval echo configure:857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
857		ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
858		if test -z "$ac_err"; then
859		:
#	Line 858 | Line 882 | do
882		# Extract the first word of "$ac_prog", so it can be a program name with args.
883		set dummy $ac_prog; ac_word=$2
884		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
885	<	echo "configure:862: checking for $ac_word" >&5
885	>	echo "configure:886: checking for $ac_word" >&5
886		if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
887		echo $ac_n "(cached) $ac_c" 1>&6
888		else
#	Line 890 | Line 914 | test -n "$CXX" || CXX="gcc"
914
915
916		echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
917	<	echo "configure:894: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
917	>	echo "configure:918: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
918
919		ac_ext=C
920		# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
#	Line 901 | Line 925 | cross_compiling=$ac_cv_prog_cxx_cross
925
926		cat > conftest.$ac_ext << EOF
927
928	<	#line 905 "configure"
928	>	#line 929 "configure"
929		#include "confdefs.h"
930
931		int main(){return(0);}
932		EOF
933	<	if { (eval echo configure:910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
933	>	if { (eval echo configure:934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
934		ac_cv_prog_cxx_works=yes
935		# If we can't run a trivial program, we are probably using a cross compiler.
936		if (./conftest; exit) 2>/dev/null; then
#	Line 932 | Line 956 | if test $ac_cv_prog_cxx_works = no; then
956		{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
957		fi
958		echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
959	<	echo "configure:936: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
959	>	echo "configure:960: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
960		echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
961		cross_compiling=$ac_cv_prog_cxx_cross
962
963		echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
964	<	echo "configure:941: checking whether we are using GNU C++" >&5
964	>	echo "configure:965: checking whether we are using GNU C++" >&5
965		if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
966		echo $ac_n "(cached) $ac_c" 1>&6
967		else
#	Line 946 | Line 970 | else
970		yes;
971		#endif
972		EOF
973	<	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
973	>	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
974		ac_cv_prog_gxx=yes
975		else
976		ac_cv_prog_gxx=no
#	Line 965 | Line 989 | ac_test_CXXFLAGS="${CXXFLAGS+set}"
989		ac_save_CXXFLAGS="$CXXFLAGS"
990		CXXFLAGS=
991		echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
992	<	echo "configure:969: checking whether ${CXX-g++} accepts -g" >&5
992	>	echo "configure:993: checking whether ${CXX-g++} accepts -g" >&5
993		if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
994		echo $ac_n "(cached) $ac_c" 1>&6
995		else
#	Line 997 | Line 1021 | else
1021		fi
1022
1023		echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1024	<	echo "configure:1001: checking whether ${MAKE-make} sets \${MAKE}" >&5
1024	>	echo "configure:1025: checking whether ${MAKE-make} sets \${MAKE}" >&5
1025		set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1026		if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1027		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1054 | Line 1078 | ac_configure=$ac_aux_dir/configure # Thi
1078		# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1079		# ./install, which can be erroneously created by make from ./install.sh.
1080		echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1081	<	echo "configure:1058: checking for a BSD compatible install" >&5
1081	>	echo "configure:1082: checking for a BSD compatible install" >&5
1082		if test -z "$INSTALL"; then
1083		if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1084		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1107 | Line 1131 | test -z "$INSTALL_SCRIPT" && INSTALL_SCR
1131		test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1132
1133
1134	+	echo $ac_n "checking for sem_init in -lposix4""... $ac_c" 1>&6
1135	+	echo "configure:1136: checking for sem_init in -lposix4" >&5
1136	+	ac_lib_var=`echo posix4'_'sem_init | sed 'y%./+-%__p_%'`
1137	+	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1138	+	echo $ac_n "(cached) $ac_c" 1>&6
1139	+	else
1140	+	ac_save_LIBS="$LIBS"
1141	+	LIBS="-lposix4  $LIBS"
1142	+	cat > conftest.$ac_ext <<EOF
1143	+	#line 1144 "configure"
1144	+	#include "confdefs.h"
1145	+	/* Override any gcc2 internal prototype to avoid an error.  */
1146	+	/* We use char because int might match the return type of a gcc2
1147	+	builtin and then its argument prototype would still apply.  */
1148	+	char sem_init();
1149	+
1150	+	int main() {
1151	+	sem_init()
1152	+	; return 0; }
1153	+	EOF
1154	+	if { (eval echo configure:1155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1155	+	rm -rf conftest*
1156	+	eval "ac_cv_lib_$ac_lib_var=yes"
1157	+	else
1158	+	echo "configure: failed program was:" >&5
1159	+	cat conftest.$ac_ext >&5
1160	+	rm -rf conftest*
1161	+	eval "ac_cv_lib_$ac_lib_var=no"
1162	+	fi
1163	+	rm -f conftest*
1164	+	LIBS="$ac_save_LIBS"
1165	+
1166	+	fi
1167	+	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1168	+	echo "$ac_t""yes" 1>&6
1169	+	ac_tr_lib=HAVE_LIB`echo posix4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1170	+	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1171	+	cat >> confdefs.h <<EOF
1172	+	#define $ac_tr_lib 1
1173	+	EOF
1174	+
1175	+	LIBS="-lposix4 $LIBS"
1176	+
1177	+	else
1178	+	echo "$ac_t""no" 1>&6
1179	+	fi
1180	+
1181	+
1182		# If we find X, set shell vars x_includes and x_libraries to the
1183		# paths, otherwise set no_x=yes.
1184		# Uses ac_ vars as temps to allow command line to override cache and checks.
1185		# --without-x overrides everything else, but does not touch the cache.
1186		echo $ac_n "checking for X""... $ac_c" 1>&6
1187	<	echo "configure:1116: checking for X" >&5
1187	>	echo "configure:1188: checking for X" >&5
1188
1189		# Check whether --with-x or --without-x was given.
1190		if test "${with_x+set}" = set; then
#	Line 1174 | Line 1246 | if test "$ac_x_includes" = NO; then
1246
1247		# First, try using that file with no special directory specified.
1248		cat > conftest.$ac_ext <<EOF
1249	<	#line 1178 "configure"
1249	>	#line 1250 "configure"
1250		#include "confdefs.h"
1251		#include <$x_direct_test_include>
1252		EOF
1253		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1254	<	{ (eval echo configure:1183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1254	>	{ (eval echo configure:1255: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1255		ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1256		if test -z "$ac_err"; then
1257		rm -rf conftest*
#	Line 1248 | Line 1320 | if test "$ac_x_libraries" = NO; then
1320		ac_save_LIBS="$LIBS"
1321		LIBS="-l$x_direct_test_library $LIBS"
1322		cat > conftest.$ac_ext <<EOF
1323	<	#line 1252 "configure"
1323	>	#line 1324 "configure"
1324		#include "confdefs.h"
1325
1326		int main() {
1327		${x_direct_test_function}()
1328		; return 0; }
1329		EOF
1330	<	if { (eval echo configure:1259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1330	>	if { (eval echo configure:1331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1331		rm -rf conftest*
1332		LIBS="$ac_save_LIBS"
1333		# We can link X programs with no special library path.
#	Line 1361 | Line 1433 | else
1433		case "`(uname -sr) 2>/dev/null`" in
1434		"SunOS 5"*)
1435		echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1436	<	echo "configure:1365: checking whether -R must be followed by a space" >&5
1436	>	echo "configure:1437: checking whether -R must be followed by a space" >&5
1437		ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1438		cat > conftest.$ac_ext <<EOF
1439	<	#line 1368 "configure"
1439	>	#line 1440 "configure"
1440		#include "confdefs.h"
1441
1442		int main() {
1443
1444		; return 0; }
1445		EOF
1446	<	if { (eval echo configure:1375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1446	>	if { (eval echo configure:1447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1447		rm -rf conftest*
1448		ac_R_nospace=yes
1449		else
#	Line 1387 | Line 1459 | rm -f conftest*
1459		else
1460		LIBS="$ac_xsave_LIBS -R $x_libraries"
1461		cat > conftest.$ac_ext <<EOF
1462	<	#line 1391 "configure"
1462	>	#line 1463 "configure"
1463		#include "confdefs.h"
1464
1465		int main() {
1466
1467		; return 0; }
1468		EOF
1469	<	if { (eval echo configure:1398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1469	>	if { (eval echo configure:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1470		rm -rf conftest*
1471		ac_R_space=yes
1472		else
#	Line 1426 | Line 1498 | rm -f conftest*
1498		# libraries were built with DECnet support.  And karl@cs.umb.edu says
1499		# the Alpha needs dnet_stub (dnet does not exist).
1500		echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1501	<	echo "configure:1430: checking for dnet_ntoa in -ldnet" >&5
1501	>	echo "configure:1502: checking for dnet_ntoa in -ldnet" >&5
1502		ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1503		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1504		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1434 | Line 1506 | else
1506		ac_save_LIBS="$LIBS"
1507		LIBS="-ldnet  $LIBS"
1508		cat > conftest.$ac_ext <<EOF
1509	<	#line 1438 "configure"
1509	>	#line 1510 "configure"
1510		#include "confdefs.h"
1511		/* Override any gcc2 internal prototype to avoid an error.  */
1512		/* We use char because int might match the return type of a gcc2
#	Line 1445 | Line 1517 | int main() {
1517		dnet_ntoa()
1518		; return 0; }
1519		EOF
1520	<	if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1520	>	if { (eval echo configure:1521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1521		rm -rf conftest*
1522		eval "ac_cv_lib_$ac_lib_var=yes"
1523		else
#	Line 1467 | Line 1539 | fi
1539
1540		if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1541		echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1542	<	echo "configure:1471: checking for dnet_ntoa in -ldnet_stub" >&5
1542	>	echo "configure:1543: checking for dnet_ntoa in -ldnet_stub" >&5
1543		ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1544		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1545		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1475 | Line 1547 | else
1547		ac_save_LIBS="$LIBS"
1548		LIBS="-ldnet_stub  $LIBS"
1549		cat > conftest.$ac_ext <<EOF
1550	<	#line 1479 "configure"
1550	>	#line 1551 "configure"
1551		#include "confdefs.h"
1552		/* Override any gcc2 internal prototype to avoid an error.  */
1553		/* We use char because int might match the return type of a gcc2
#	Line 1486 | Line 1558 | int main() {
1558		dnet_ntoa()
1559		; return 0; }
1560		EOF
1561	<	if { (eval echo configure:1490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1561	>	if { (eval echo configure:1562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1562		rm -rf conftest*
1563		eval "ac_cv_lib_$ac_lib_var=yes"
1564		else
#	Line 1515 | Line 1587 | fi
1587		# The nsl library prevents programs from opening the X display
1588		# on Irix 5.2, according to dickey@clark.net.
1589		echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1590	<	echo "configure:1519: checking for gethostbyname" >&5
1590	>	echo "configure:1591: checking for gethostbyname" >&5
1591		if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1592		echo $ac_n "(cached) $ac_c" 1>&6
1593		else
1594		cat > conftest.$ac_ext <<EOF
1595	<	#line 1524 "configure"
1595	>	#line 1596 "configure"
1596		#include "confdefs.h"
1597		/* System header to define __stub macros and hopefully few prototypes,
1598		which can conflict with char gethostbyname(); below.  */
#	Line 1543 | Line 1615 | gethostbyname();
1615
1616		; return 0; }
1617		EOF
1618	<	if { (eval echo configure:1547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1618	>	if { (eval echo configure:1619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1619		rm -rf conftest*
1620		eval "ac_cv_func_gethostbyname=yes"
1621		else
#	Line 1564 | Line 1636 | fi
1636
1637		if test $ac_cv_func_gethostbyname = no; then
1638		echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1639	<	echo "configure:1568: checking for gethostbyname in -lnsl" >&5
1639	>	echo "configure:1640: checking for gethostbyname in -lnsl" >&5
1640		ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1641		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1642		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1572 | Line 1644 | else
1644		ac_save_LIBS="$LIBS"
1645		LIBS="-lnsl  $LIBS"
1646		cat > conftest.$ac_ext <<EOF
1647	<	#line 1576 "configure"
1647	>	#line 1648 "configure"
1648		#include "confdefs.h"
1649		/* Override any gcc2 internal prototype to avoid an error.  */
1650		/* We use char because int might match the return type of a gcc2
#	Line 1583 | Line 1655 | int main() {
1655		gethostbyname()
1656		; return 0; }
1657		EOF
1658	<	if { (eval echo configure:1587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1658	>	if { (eval echo configure:1659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1659		rm -rf conftest*
1660		eval "ac_cv_lib_$ac_lib_var=yes"
1661		else
#	Line 1613 | Line 1685 | fi
1685		# -lsocket must be given before -lnsl if both are needed.
1686		# We assume that if connect needs -lnsl, so does gethostbyname.
1687		echo $ac_n "checking for connect""... $ac_c" 1>&6
1688	<	echo "configure:1617: checking for connect" >&5
1688	>	echo "configure:1689: checking for connect" >&5
1689		if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1690		echo $ac_n "(cached) $ac_c" 1>&6
1691		else
1692		cat > conftest.$ac_ext <<EOF
1693	<	#line 1622 "configure"
1693	>	#line 1694 "configure"
1694		#include "confdefs.h"
1695		/* System header to define __stub macros and hopefully few prototypes,
1696		which can conflict with char connect(); below.  */
#	Line 1641 | Line 1713 | connect();
1713
1714		; return 0; }
1715		EOF
1716	<	if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1716	>	if { (eval echo configure:1717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1717		rm -rf conftest*
1718		eval "ac_cv_func_connect=yes"
1719		else
#	Line 1662 | Line 1734 | fi
1734
1735		if test $ac_cv_func_connect = no; then
1736		echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1737	<	echo "configure:1666: checking for connect in -lsocket" >&5
1737	>	echo "configure:1738: checking for connect in -lsocket" >&5
1738		ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1739		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1740		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1670 | Line 1742 | else
1742		ac_save_LIBS="$LIBS"
1743		LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1744		cat > conftest.$ac_ext <<EOF
1745	<	#line 1674 "configure"
1745	>	#line 1746 "configure"
1746		#include "confdefs.h"
1747		/* Override any gcc2 internal prototype to avoid an error.  */
1748		/* We use char because int might match the return type of a gcc2
#	Line 1681 | Line 1753 | int main() {
1753		connect()
1754		; return 0; }
1755		EOF
1756	<	if { (eval echo configure:1685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1756	>	if { (eval echo configure:1757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1757		rm -rf conftest*
1758		eval "ac_cv_lib_$ac_lib_var=yes"
1759		else
#	Line 1705 | Line 1777 | fi
1777
1778		# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
1779		echo $ac_n "checking for remove""... $ac_c" 1>&6
1780	<	echo "configure:1709: checking for remove" >&5
1780	>	echo "configure:1781: checking for remove" >&5
1781		if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1782		echo $ac_n "(cached) $ac_c" 1>&6
1783		else
1784		cat > conftest.$ac_ext <<EOF
1785	<	#line 1714 "configure"
1785	>	#line 1786 "configure"
1786		#include "confdefs.h"
1787		/* System header to define __stub macros and hopefully few prototypes,
1788		which can conflict with char remove(); below.  */
#	Line 1733 | Line 1805 | remove();
1805
1806		; return 0; }
1807		EOF
1808	<	if { (eval echo configure:1737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1808	>	if { (eval echo configure:1809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1809		rm -rf conftest*
1810		eval "ac_cv_func_remove=yes"
1811		else
#	Line 1754 | Line 1826 | fi
1826
1827		if test $ac_cv_func_remove = no; then
1828		echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1829	<	echo "configure:1758: checking for remove in -lposix" >&5
1829	>	echo "configure:1830: checking for remove in -lposix" >&5
1830		ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1831		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1832		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1762 | Line 1834 | else
1834		ac_save_LIBS="$LIBS"
1835		LIBS="-lposix  $LIBS"
1836		cat > conftest.$ac_ext <<EOF
1837	<	#line 1766 "configure"
1837	>	#line 1838 "configure"
1838		#include "confdefs.h"
1839		/* Override any gcc2 internal prototype to avoid an error.  */
1840		/* We use char because int might match the return type of a gcc2
#	Line 1773 | Line 1845 | int main() {
1845		remove()
1846		; return 0; }
1847		EOF
1848	<	if { (eval echo configure:1777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1848	>	if { (eval echo configure:1849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1849		rm -rf conftest*
1850		eval "ac_cv_lib_$ac_lib_var=yes"
1851		else
#	Line 1797 | Line 1869 | fi
1869
1870		# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1871		echo $ac_n "checking for shmat""... $ac_c" 1>&6
1872	<	echo "configure:1801: checking for shmat" >&5
1872	>	echo "configure:1873: checking for shmat" >&5
1873		if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1874		echo $ac_n "(cached) $ac_c" 1>&6
1875		else
1876		cat > conftest.$ac_ext <<EOF
1877	<	#line 1806 "configure"
1877	>	#line 1878 "configure"
1878		#include "confdefs.h"
1879		/* System header to define __stub macros and hopefully few prototypes,
1880		which can conflict with char shmat(); below.  */
#	Line 1825 | Line 1897 | shmat();
1897
1898		; return 0; }
1899		EOF
1900	<	if { (eval echo configure:1829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1900	>	if { (eval echo configure:1901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1901		rm -rf conftest*
1902		eval "ac_cv_func_shmat=yes"
1903		else
#	Line 1846 | Line 1918 | fi
1918
1919		if test $ac_cv_func_shmat = no; then
1920		echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1921	<	echo "configure:1850: checking for shmat in -lipc" >&5
1921	>	echo "configure:1922: checking for shmat in -lipc" >&5
1922		ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1923		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1924		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1854 | Line 1926 | else
1926		ac_save_LIBS="$LIBS"
1927		LIBS="-lipc  $LIBS"
1928		cat > conftest.$ac_ext <<EOF
1929	<	#line 1858 "configure"
1929	>	#line 1930 "configure"
1930		#include "confdefs.h"
1931		/* Override any gcc2 internal prototype to avoid an error.  */
1932		/* We use char because int might match the return type of a gcc2
#	Line 1865 | Line 1937 | int main() {
1937		shmat()
1938		; return 0; }
1939		EOF
1940	<	if { (eval echo configure:1869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1940	>	if { (eval echo configure:1941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1941		rm -rf conftest*
1942		eval "ac_cv_lib_$ac_lib_var=yes"
1943		else
#	Line 1898 | Line 1970 | fi
1970		# libraries we check for below, so use a different variable.
1971		#  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1972		echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1973	<	echo "configure:1902: checking for IceConnectionNumber in -lICE" >&5
1973	>	echo "configure:1974: checking for IceConnectionNumber in -lICE" >&5
1974		ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1975		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1976		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1906 | Line 1978 | else
1978		ac_save_LIBS="$LIBS"
1979		LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1980		cat > conftest.$ac_ext <<EOF
1981	<	#line 1910 "configure"
1981	>	#line 1982 "configure"
1982		#include "confdefs.h"
1983		/* Override any gcc2 internal prototype to avoid an error.  */
1984		/* We use char because int might match the return type of a gcc2
#	Line 1917 | Line 1989 | int main() {
1989		IceConnectionNumber()
1990		; return 0; }
1991		EOF
1992	<	if { (eval echo configure:1921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1992	>	if { (eval echo configure:1993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1993		rm -rf conftest*
1994		eval "ac_cv_lib_$ac_lib_var=yes"
1995		else
#	Line 1944 | Line 2016 | fi
2016		if [ "x$no_x" = "xyes" ]; then
2017		{ echo "configure: error: You need X11 to run Basilisk II." 1>&2; exit 1; }
2018		fi
1947	–
2019		CFLAGS="$CFLAGS $X_CFLAGS"
2020		CXXFLAGS="$CXXFLAGS $X_CFLAGS"
2021		LIBS="$LIBS $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS"
1951	–	STATICLIBS=
2022
2023		echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
2024	<	echo "configure:1955: checking for pthread_create in -lpthread" >&5
2024	>	echo "configure:2025: checking for pthread_create in -lpthread" >&5
2025		ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
2026		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2027		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 1959 | Line 2029 | else
2029		ac_save_LIBS="$LIBS"
2030		LIBS="-lpthread  $LIBS"
2031		cat > conftest.$ac_ext <<EOF
2032	<	#line 1963 "configure"
2032	>	#line 2033 "configure"
2033		#include "confdefs.h"
2034		/* Override any gcc2 internal prototype to avoid an error.  */
2035		/* We use char because int might match the return type of a gcc2
#	Line 1970 | Line 2040 | int main() {
2040		pthread_create()
2041		; return 0; }
2042		EOF
2043	<	if { (eval echo configure:1974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2043	>	if { (eval echo configure:2044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2044		rm -rf conftest*
2045		eval "ac_cv_lib_$ac_lib_var=yes"
2046		else
#	Line 1985 | Line 2055 | LIBS="$ac_save_LIBS"
2055		fi
2056		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2057		echo "$ac_t""yes" 1>&6
2058	<	HAVE_PTHREADS=yes
2058	>	ac_tr_lib=HAVE_LIB`echo pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2059	>	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2060	>	cat >> confdefs.h <<EOF
2061	>	#define $ac_tr_lib 1
2062	>	EOF
2063	>
2064	>	LIBS="-lpthread $LIBS"
2065	>
2066		else
2067		echo "$ac_t""no" 1>&6
1991	–	HAVE_PTHREADS=no
1992	–	fi
2068
2069	<	if [ "x$HAVE_PTHREADS" = "xno" ]; then
2070	<	echo $ac_n "checking for pthread_create in -lc_r""... $ac_c" 1>&6
1996	<	echo "configure:1997: checking for pthread_create in -lc_r" >&5
2069	>	echo $ac_n "checking for pthread_create in -lc_r""... $ac_c" 1>&6
2070	>	echo "configure:2071: checking for pthread_create in -lc_r" >&5
2071		ac_lib_var=`echo c_r'_'pthread_create | sed 'y%./+-%__p_%'`
2072		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2073		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 2001 | Line 2075 | else
2075		ac_save_LIBS="$LIBS"
2076		LIBS="-lc_r  $LIBS"
2077		cat > conftest.$ac_ext <<EOF
2078	<	#line 2005 "configure"
2078	>	#line 2079 "configure"
2079		#include "confdefs.h"
2080		/* Override any gcc2 internal prototype to avoid an error.  */
2081		/* We use char because int might match the return type of a gcc2
#	Line 2012 | Line 2086 | int main() {
2086		pthread_create()
2087		; return 0; }
2088		EOF
2089	<	if { (eval echo configure:2016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2089	>	if { (eval echo configure:2090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2090		rm -rf conftest*
2091		eval "ac_cv_lib_$ac_lib_var=yes"
2092		else
#	Line 2027 | Line 2101 | LIBS="$ac_save_LIBS"
2101		fi
2102		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2103		echo "$ac_t""yes" 1>&6
2104	<	HAVE_PTHREADS=yes
2104	>	ac_tr_lib=HAVE_LIB`echo c_r | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2105	>	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2106	>	cat >> confdefs.h <<EOF
2107	>	#define $ac_tr_lib 1
2108	>	EOF
2109	>
2110	>	LIBS="-lc_r $LIBS"
2111	>
2112		else
2113		echo "$ac_t""no" 1>&6
2114	<	HAVE_PTHREADS=no
2114	>
2115	>	echo $ac_n "checking for pthread_create in -lPTL""... $ac_c" 1>&6
2116	>	echo "configure:2117: checking for pthread_create in -lPTL" >&5
2117	>	ac_lib_var=`echo PTL'_'pthread_create | sed 'y%./+-%__p_%'`
2118	>	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2119	>	echo $ac_n "(cached) $ac_c" 1>&6
2120	>	else
2121	>	ac_save_LIBS="$LIBS"
2122	>	LIBS="-lPTL  $LIBS"
2123	>	cat > conftest.$ac_ext <<EOF
2124	>	#line 2125 "configure"
2125	>	#include "confdefs.h"
2126	>	/* Override any gcc2 internal prototype to avoid an error.  */
2127	>	/* We use char because int might match the return type of a gcc2
2128	>	builtin and then its argument prototype would still apply.  */
2129	>	char pthread_create();
2130	>
2131	>	int main() {
2132	>	pthread_create()
2133	>	; return 0; }
2134	>	EOF
2135	>	if { (eval echo configure:2136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2136	>	rm -rf conftest*
2137	>	eval "ac_cv_lib_$ac_lib_var=yes"
2138	>	else
2139	>	echo "configure: failed program was:" >&5
2140	>	cat conftest.$ac_ext >&5
2141	>	rm -rf conftest*
2142	>	eval "ac_cv_lib_$ac_lib_var=no"
2143		fi
2144	+	rm -f conftest*
2145	+	LIBS="$ac_save_LIBS"
2146	+
2147	+	fi
2148	+	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2149	+	echo "$ac_t""yes" 1>&6
2150	+	ac_tr_lib=HAVE_LIB`echo PTL | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2151	+	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2152	+	cat >> confdefs.h <<EOF
2153	+	#define $ac_tr_lib 1
2154	+	EOF
2155	+
2156	+	LIBS="-lPTL $LIBS"
2157
2036	–	if [ "x$HAVE_PTHREADS" = "xno" ]; then
2037	–	{ echo "configure: error: You need libpthreads to run Basilisk II." 1>&2; exit 1; }
2038	–	else
2039	–	LIBS="$LIBS -lc_r"
2040	–	fi
2158		else
2159	<	LIBS="$LIBS -lpthread"
2159	>	echo "$ac_t""no" 1>&6
2160	>
2161	>	{ echo "configure: error: You need pthreads to run Basilisk II." 1>&2; exit 1; }
2162	>
2163		fi
2164	<	for ac_func in pthread_cancel
2164	>
2165	>
2166	>	fi
2167	>
2168	>
2169	>	fi
2170	>
2171	>
2172	>	SEMSRCS=
2173	>	for ac_func in sem_init
2174		do
2175		echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2176	<	echo "configure:2048: checking for $ac_func" >&5
2176	>	echo "configure:2177: checking for $ac_func" >&5
2177		if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2178		echo $ac_n "(cached) $ac_c" 1>&6
2179		else
2180		cat > conftest.$ac_ext <<EOF
2181	<	#line 2053 "configure"
2181	>	#line 2182 "configure"
2182		#include "confdefs.h"
2183		/* System header to define __stub macros and hopefully few prototypes,
2184		which can conflict with char $ac_func(); below.  */
#	Line 2072 | Line 2201 | $ac_func();
2201
2202		; return 0; }
2203		EOF
2204	<	if { (eval echo configure:2076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2204	>	if { (eval echo configure:2205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2205		rm -rf conftest*
2206		eval "ac_cv_func_$ac_func=yes"
2207		else
#	Line 2093 | Line 2222 | EOF
2222
2223		else
2224		echo "$ac_t""no" 1>&6
2225	+	SEMSRCS=posix_sem.cpp
2226	+
2227		fi
2228		done
2229
2230
2231	<	if [ "x$WANT_DGA" = "xyes" ]; then
2231	>	if [ "x$WANT_XF86_DGA" = "xyes" ]; then
2232		echo $ac_n "checking for XF86DGAQueryExtension in -lXxf86dga""... $ac_c" 1>&6
2233	<	echo "configure:2103: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
2233	>	echo "configure:2234: checking for XF86DGAQueryExtension in -lXxf86dga" >&5
2234		ac_lib_var=`echo Xxf86dga'_'XF86DGAQueryExtension | sed 'y%./+-%__p_%'`
2235		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2236		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 2107 | Line 2238 | else
2238		ac_save_LIBS="$LIBS"
2239		LIBS="-lXxf86dga  $LIBS"
2240		cat > conftest.$ac_ext <<EOF
2241	<	#line 2111 "configure"
2241	>	#line 2242 "configure"
2242		#include "confdefs.h"
2243		/* Override any gcc2 internal prototype to avoid an error.  */
2244		/* We use char because int might match the return type of a gcc2
#	Line 2118 | Line 2249 | int main() {
2249		XF86DGAQueryExtension()
2250		; return 0; }
2251		EOF
2252	<	if { (eval echo configure:2122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2252	>	if { (eval echo configure:2253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2253		rm -rf conftest*
2254		eval "ac_cv_lib_$ac_lib_var=yes"
2255		else
#	Line 2133 | Line 2264 | LIBS="$ac_save_LIBS"
2264		fi
2265		if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2266		echo "$ac_t""yes" 1>&6
2267	<	HAVE_DGA=yes
2267	>
2268	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=1"
2269	>	LIBS="$LIBS -lXxf86dga"
2270	>	if [ "x$WANT_FBDEV_DGA" = "xyes" ]; then
2271	>	echo "configure: warning: Cannot have both --enable-xf86-dga and --enable-fbdev-dga, ignoring --enable-fbdev-dga." 1>&2
2272	>	WANT_FBDEV_DGA=no
2273	>	fi
2274	>
2275		else
2276		echo "$ac_t""no" 1>&6
2277	<	HAVE_DGA=no
2277	>
2278	>	echo "configure: warning: Could not find XFree86 DGA extension, ignoring --enable-xf86-dga." 1>&2
2279	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
2280	>
2281		fi
2282
2283	<	if [ "x$HAVE_DGA" = "xno" ]; then
2284	<	echo "configure: warning: Could not find DGA extension, ignoring --enable-dga." 1>&2
2285	<	else
2286	<	DEFINES="$DEFINES -DENABLE_DGA=1"
2287	<	LIBS="$LIBS -lXxf86dga"
2288	<	fi
2283	>	else
2284	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
2285	>	fi
2286	>	if [ "x$WANT_FBDEV_DGA" = "xyes" ]; then
2287	>	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=1"
2288	>	else
2289	>	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=0"
2290		fi
2291
2292	+	UISRCS=../dummy/prefs_editor_dummy.cpp
2293		if [ "x$WANT_UI" = "xyes" ]; then
2294		# Check whether --with-gtk-prefix or --without-gtk-prefix was given.
2295		if test "${with_gtk_prefix+set}" = set; then
#	Line 2189 | Line 2332 | fi
2332		# Extract the first word of "gtk-config", so it can be a program name with args.
2333		set dummy gtk-config; ac_word=$2
2334		echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2335	<	echo "configure:2193: checking for $ac_word" >&5
2335	>	echo "configure:2336: checking for $ac_word" >&5
2336		if eval "test \"`echo '$''{'ac_cv_path_GTK_CONFIG'+set}'`\" = set"; then
2337		echo $ac_n "(cached) $ac_c" 1>&6
2338		else
#	Line 2224 | Line 2367 | fi
2367
2368		min_gtk_version=1.2.0
2369		echo $ac_n "checking for GTK - version >= $min_gtk_version""... $ac_c" 1>&6
2370	<	echo "configure:2228: checking for GTK - version >= $min_gtk_version" >&5
2370	>	echo "configure:2371: checking for GTK - version >= $min_gtk_version" >&5
2371		no_gtk=""
2372		if test "$GTK_CONFIG" = "no" ; then
2373		no_gtk=yes
#	Line 2247 | Line 2390 | echo "configure:2228: checking for GTK -
2390		echo $ac_n "cross compiling; assumed OK... $ac_c"
2391		else
2392		cat > conftest.$ac_ext <<EOF
2393	<	#line 2251 "configure"
2393	>	#line 2394 "configure"
2394		#include "confdefs.h"
2395
2396		#include <gtk/gtk.h>
#	Line 2310 | Line 2453 | main ()
2453		}
2454
2455		EOF
2456	<	if { (eval echo configure:2314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2456	>	if { (eval echo configure:2457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2457		then
2458		:
2459		else
#	Line 2328 | Line 2471 | fi
2471		fi
2472		if test "x$no_gtk" = x ; then
2473		echo "$ac_t""yes" 1>&6
2474	<	:
2474	>
2475	>	DEFINES="$DEFINES -DENABLE_GTK=1"
2476	>	CFLAGS="$CFLAGS $GTK_CFLAGS"
2477	>	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
2478	>	LIBS="$LIBS $GTK_LIBS"
2479	>	UISRCS=prefs_editor_gtk.cpp
2480	>
2481		else
2482		echo "$ac_t""no" 1>&6
2483		if test "$GTK_CONFIG" = "no" ; then
#	Line 2344 | Line 2493 | fi
2493		CFLAGS="$CFLAGS $GTK_CFLAGS"
2494		LIBS="$LIBS $GTK_LIBS"
2495		cat > conftest.$ac_ext <<EOF
2496	<	#line 2348 "configure"
2496	>	#line 2497 "configure"
2497		#include "confdefs.h"
2498
2499		#include <gtk/gtk.h>
#	Line 2354 | Line 2503 | int main() {
2503		return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version));
2504		; return 0; }
2505		EOF
2506	<	if { (eval echo configure:2358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2506	>	if { (eval echo configure:2507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2507		rm -rf conftest*
2508		echo "*** The test program compiled, but did not run. This usually means"
2509		echo "*** that the run-time linker is not finding GTK or finding the wrong"
#	Line 2386 | Line 2535 | rm -f conftest*
2535		fi
2536		GTK_CFLAGS=""
2537		GTK_LIBS=""
2538	<	:
2538	>
2539	>	echo "configure: warning: Could not find GTK+, disabling user interface." 1>&2
2540	>	WANT_UI=no
2541	>
2542		fi
2543
2544
2545		rm -f conf.gtktest
2546
2395	–	if [ "x$no_gtk" = "xyes" ]; then
2396	–	echo "Did not find gtk+, disabling user interface."
2397	–	WANT_UI=no
2398	–	GTK_CFLAGS=
2399	–	GTK_LIBS=
2400	–	else
2401	–	DEFINES="$DEFINES -DENABLE_GTK=1"
2402	–	fi
2403	–	CFLAGS="$CFLAGS $GTK_CFLAGS"
2404	–	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
2405	–	LIBS="$LIBS $GTK_LIBS"
2547		fi
2548
2549	<	SEMSRCS=
2550	<	for ac_func in sem_init
2551	<	do
2552	<	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2553	<	echo "configure:2413: checking for $ac_func" >&5
2554	<	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2549	>	if [ "x$WANT_ESD" = "xyes" ]; then
2550	>	# Check whether --with-esd-prefix or --without-esd-prefix was given.
2551	>	if test "${with_esd_prefix+set}" = set; then
2552	>	withval="$with_esd_prefix"
2553	>	esd_prefix="$withval"
2554	>	else
2555	>	esd_prefix=""
2556	>	fi
2557	>
2558	>	# Check whether --with-esd-exec-prefix or --without-esd-exec-prefix was given.
2559	>	if test "${with_esd_exec_prefix+set}" = set; then
2560	>	withval="$with_esd_exec_prefix"
2561	>	esd_exec_prefix="$withval"
2562	>	else
2563	>	esd_exec_prefix=""
2564	>	fi
2565	>
2566	>	# Check whether --enable-esdtest or --disable-esdtest was given.
2567	>	if test "${enable_esdtest+set}" = set; then
2568	>	enableval="$enable_esdtest"
2569	>	:
2570	>	else
2571	>	enable_esdtest=yes
2572	>	fi
2573	>
2574	>
2575	>	if test x$esd_exec_prefix != x ; then
2576	>	esd_args="$esd_args --exec-prefix=$esd_exec_prefix"
2577	>	if test x${ESD_CONFIG+set} != xset ; then
2578	>	ESD_CONFIG=$esd_exec_prefix/bin/esd-config
2579	>	fi
2580	>	fi
2581	>	if test x$esd_prefix != x ; then
2582	>	esd_args="$esd_args --prefix=$esd_prefix"
2583	>	if test x${ESD_CONFIG+set} != xset ; then
2584	>	ESD_CONFIG=$esd_prefix/bin/esd-config
2585	>	fi
2586	>	fi
2587	>
2588	>	# Extract the first word of "esd-config", so it can be a program name with args.
2589	>	set dummy esd-config; ac_word=$2
2590	>	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2591	>	echo "configure:2592: checking for $ac_word" >&5
2592	>	if eval "test \"`echo '$''{'ac_cv_path_ESD_CONFIG'+set}'`\" = set"; then
2593		echo $ac_n "(cached) $ac_c" 1>&6
2594		else
2595	+	case "$ESD_CONFIG" in
2596	+	/*)
2597	+	ac_cv_path_ESD_CONFIG="$ESD_CONFIG" # Let the user override the test with a path.
2598	+	;;
2599	+	?:/*)
2600	+	ac_cv_path_ESD_CONFIG="$ESD_CONFIG" # Let the user override the test with a dos path.
2601	+	;;
2602	+	*)
2603	+	IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2604	+	ac_dummy="$PATH"
2605	+	for ac_dir in $ac_dummy; do
2606	+	test -z "$ac_dir" && ac_dir=.
2607	+	if test -f $ac_dir/$ac_word; then
2608	+	ac_cv_path_ESD_CONFIG="$ac_dir/$ac_word"
2609	+	break
2610	+	fi
2611	+	done
2612	+	IFS="$ac_save_ifs"
2613	+	test -z "$ac_cv_path_ESD_CONFIG" && ac_cv_path_ESD_CONFIG="no"
2614	+	;;
2615	+	esac
2616	+	fi
2617	+	ESD_CONFIG="$ac_cv_path_ESD_CONFIG"
2618	+	if test -n "$ESD_CONFIG"; then
2619	+	echo "$ac_t""$ESD_CONFIG" 1>&6
2620	+	else
2621	+	echo "$ac_t""no" 1>&6
2622	+	fi
2623	+
2624	+	min_esd_version=0.2.8
2625	+	echo $ac_n "checking for ESD - version >= $min_esd_version""... $ac_c" 1>&6
2626	+	echo "configure:2627: checking for ESD - version >= $min_esd_version" >&5
2627	+	no_esd=""
2628	+	if test "$ESD_CONFIG" = "no" ; then
2629	+	no_esd=yes
2630	+	else
2631	+	ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags`
2632	+	ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs`
2633	+
2634	+	esd_major_version=`$ESD_CONFIG $esd_args --version | \
2635	+	sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
2636	+	esd_minor_version=`$ESD_CONFIG $esd_args --version | \
2637	+	sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
2638	+	esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \
2639	+	sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
2640	+	if test "x$enable_esdtest" = "xyes" ; then
2641	+	ac_save_CFLAGS="$CFLAGS"
2642	+	ac_save_LIBS="$LIBS"
2643	+	CFLAGS="$CFLAGS $ESD_CFLAGS"
2644	+	LIBS="$LIBS $ESD_LIBS"
2645	+	rm -f conf.esdtest
2646	+	if test "$cross_compiling" = yes; then
2647	+	echo $ac_n "cross compiling; assumed OK... $ac_c"
2648	+	else
2649		cat > conftest.$ac_ext <<EOF
2650	<	#line 2418 "configure"
2650	>	#line 2651 "configure"
2651		#include "confdefs.h"
2419	–	/* System header to define __stub macros and hopefully few prototypes,
2420	–	which can conflict with char $ac_func(); below.  */
2421	–	#include <assert.h>
2422	–	/* Override any gcc2 internal prototype to avoid an error.  */
2423	–	/* We use char because int might match the return type of a gcc2
2424	–	builtin and then its argument prototype would still apply.  */
2425	–	char $ac_func();
2652
2653	<	int main() {
2653	>	#include <stdio.h>
2654	>	#include <stdlib.h>
2655	>	#include <string.h>
2656	>	#include <esd.h>
2657	>
2658	>	char*
2659	>	my_strdup (char *str)
2660	>	{
2661	>	char *new_str;
2662	>
2663	>	if (str)
2664	>	{
2665	>	new_str = malloc ((strlen (str) + 1) * sizeof(char));
2666	>	strcpy (new_str, str);
2667	>	}
2668	>	else
2669	>	new_str = NULL;
2670	>
2671	>	return new_str;
2672	>	}
2673	>
2674	>	int main ()
2675	>	{
2676	>	int major, minor, micro;
2677	>	char *tmp_version;
2678	>
2679	>	system ("touch conf.esdtest");
2680	>
2681	>	/* HP/UX 9 (%@#!) writes to sscanf strings */
2682	>	tmp_version = my_strdup("$min_esd_version");
2683	>	if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
2684	>	printf("%s, bad version string\n", "$min_esd_version");
2685	>	exit(1);
2686	>	}
2687	>
2688	>	if (($esd_major_version > major) ||
2689	>	(($esd_major_version == major) && ($esd_minor_version > minor)) ||
2690	>	(($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro)))
2691	>	{
2692	>	return 0;
2693	>	}
2694	>	else
2695	>	{
2696	>	printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version);
2697	>	printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro);
2698	>	printf("*** best to upgrade to the required version.\n");
2699	>	printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n");
2700	>	printf("*** to point to the correct copy of esd-config, and remove the file\n");
2701	>	printf("*** config.cache before re-running configure\n");
2702	>	return 1;
2703	>	}
2704	>	}
2705
2429	–	/* The GNU C library defines this for functions which it implements
2430	–	to always fail with ENOSYS.  Some functions are actually named
2431	–	something starting with __ and the normal name is an alias.  */
2432	–	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2433	–	choke me
2434	–	#else
2435	–	$ac_func();
2436	–	#endif
2706
2438	–	; return 0; }
2707		EOF
2708	<	if { (eval echo configure:2441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2709	<	rm -rf conftest*
2710	<	eval "ac_cv_func_$ac_func=yes"
2708	>	if { (eval echo configure:2709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2709	>	then
2710	>	:
2711		else
2712		echo "configure: failed program was:" >&5
2713		cat conftest.$ac_ext >&5
2714	<	rm -rf conftest*
2715	<	eval "ac_cv_func_$ac_func=no"
2448	<	fi
2449	<	rm -f conftest*
2714	>	rm -fr conftest*
2715	>	no_esd=yes
2716		fi
2717	<
2452	<	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2453	<	echo "$ac_t""yes" 1>&6
2454	<	ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2455	<	cat >> confdefs.h <<EOF
2456	<	#define $ac_tr_func 1
2457	<	EOF
2458	<
2459	<	else
2460	<	echo "$ac_t""no" 1>&6
2717	>	rm -fr conftest*
2718		fi
2462	–	done
2719
2720	<	if [ "x$ac_cv_func_sem_init" = "xno" ]; then
2721	<	echo $ac_n "checking for sem_init in -lposix4""... $ac_c" 1>&6
2722	<	echo "configure:2467: checking for sem_init in -lposix4" >&5
2723	<	ac_lib_var=`echo posix4'_'sem_init | sed 'y%./+-%__p_%'`
2724	<	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2725	<	echo $ac_n "(cached) $ac_c" 1>&6
2726	<	else
2727	<	ac_save_LIBS="$LIBS"
2728	<	LIBS="-lposix4  $LIBS"
2729	<	cat > conftest.$ac_ext <<EOF
2730	<	#line 2475 "configure"
2720	>	CFLAGS="$ac_save_CFLAGS"
2721	>	LIBS="$ac_save_LIBS"
2722	>	fi
2723	>	fi
2724	>	if test "x$no_esd" = x ; then
2725	>	echo "$ac_t""yes" 1>&6
2726	>
2727	>	DEFINES="$DEFINES -DENABLE_ESD=1"
2728	>	CFLAGS="$CFLAGS $ESD_CFLAGS"
2729	>	CXXFLAGS="$CXXFLAGS $ESD_CFLAGS"
2730	>	LIBS="$LIBS $ESD_LIBS"
2731	>
2732	>	else
2733	>	echo "$ac_t""no" 1>&6
2734	>	if test "$ESD_CONFIG" = "no" ; then
2735	>	echo "*** The esd-config script installed by ESD could not be found"
2736	>	echo "*** If ESD was installed in PREFIX, make sure PREFIX/bin is in"
2737	>	echo "*** your path, or set the ESD_CONFIG environment variable to the"
2738	>	echo "*** full path to esd-config."
2739	>	else
2740	>	if test -f conf.esdtest ; then
2741	>	:
2742	>	else
2743	>	echo "*** Could not run ESD test program, checking why..."
2744	>	CFLAGS="$CFLAGS $ESD_CFLAGS"
2745	>	LIBS="$LIBS $ESD_LIBS"
2746	>	cat > conftest.$ac_ext <<EOF
2747	>	#line 2748 "configure"
2748		#include "confdefs.h"
2749	<	/* Override any gcc2 internal prototype to avoid an error.  */
2750	<	/* We use char because int might match the return type of a gcc2
2751	<	builtin and then its argument prototype would still apply.  */
2479	<	char sem_init();
2749	>
2750	>	#include <stdio.h>
2751	>	#include <esd.h>
2752
2753		int main() {
2754	<	sem_init()
2754	>	return 0;
2755		; return 0; }
2756		EOF
2757	<	if { (eval echo configure:2486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2757	>	if { (eval echo configure:2758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2758		rm -rf conftest*
2759	<	eval "ac_cv_lib_$ac_lib_var=yes"
2759	>	echo "*** The test program compiled, but did not run. This usually means"
2760	>	echo "*** that the run-time linker is not finding ESD or finding the wrong"
2761	>	echo "*** version of ESD. If it is not finding ESD, you'll need to set your"
2762	>	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
2763	>	echo "*** to the installed location  Also, make sure you have run ldconfig if that"
2764	>	echo "*** is required on your system"
2765	>	echo "***"
2766	>	echo "*** If you have an old version installed, it is best to remove it, although"
2767	>	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
2768		else
2769		echo "configure: failed program was:" >&5
2770		cat conftest.$ac_ext >&5
2771		rm -rf conftest*
2772	<	eval "ac_cv_lib_$ac_lib_var=no"
2772	>	echo "*** The test program failed to compile or link. See the file config.log for the"
2773	>	echo "*** exact error that occured. This usually means ESD was incorrectly installed"
2774	>	echo "*** or that you have moved ESD since it was installed. In the latter case, you"
2775	>	echo "*** may want to edit the esd-config script: $ESD_CONFIG"
2776		fi
2777		rm -f conftest*
2778	<	LIBS="$ac_save_LIBS"
2779	<
2780	<	fi
2781	<	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2782	<	echo "$ac_t""yes" 1>&6
2783	<	HAVE_LIBPOSIX4=yes
2784	<	else
2785	<	echo "$ac_t""no" 1>&6
2786	<	HAVE_LIBPOSIX4=no
2787	<	fi
2505	<
2506	<	if [ "x$HAVE_LIBPOSIX4" = "xno" ]; then
2507	<	SEMSRCS="posix_sem.cpp"
2508	<	else
2509	<	LIBS="$LIBS -lposix4"
2778	>	CFLAGS="$ac_save_CFLAGS"
2779	>	LIBS="$ac_save_LIBS"
2780	>	fi
2781	>	fi
2782	>	ESD_CFLAGS=""
2783	>	ESD_LIBS=""
2784	>
2785	>	echo "configure: warning: Could not find ESD, disabling ESD support." 1>&2
2786	>	WANT_ESD=no
2787	>
2788		fi
2789	+
2790	+
2791	+	rm -f conf.esdtest
2792	+
2793		fi
2794
2795		echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2796	<	echo "configure:2515: checking for ANSI C header files" >&5
2796	>	echo "configure:2797: checking for ANSI C header files" >&5
2797		if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2798		echo $ac_n "(cached) $ac_c" 1>&6
2799		else
2800		cat > conftest.$ac_ext <<EOF
2801	<	#line 2520 "configure"
2801	>	#line 2802 "configure"
2802		#include "confdefs.h"
2803		#include <stdlib.h>
2804		#include <stdarg.h>
#	Line 2524 | Line 2806 | else
2806		#include <float.h>
2807		EOF
2808		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2809	<	{ (eval echo configure:2528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2809	>	{ (eval echo configure:2810: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2810		ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2811		if test -z "$ac_err"; then
2812		rm -rf conftest*
#	Line 2541 | Line 2823 | rm -f conftest*
2823		if test $ac_cv_header_stdc = yes; then
2824		# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2825		cat > conftest.$ac_ext <<EOF
2826	<	#line 2545 "configure"
2826	>	#line 2827 "configure"
2827		#include "confdefs.h"
2828		#include <string.h>
2829		EOF
#	Line 2559 | Line 2841 | fi
2841		if test $ac_cv_header_stdc = yes; then
2842		# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2843		cat > conftest.$ac_ext <<EOF
2844	<	#line 2563 "configure"
2844	>	#line 2845 "configure"
2845		#include "confdefs.h"
2846		#include <stdlib.h>
2847		EOF
#	Line 2580 | Line 2862 | if test "$cross_compiling" = yes; then
2862		:
2863		else
2864		cat > conftest.$ac_ext <<EOF
2865	<	#line 2584 "configure"
2865	>	#line 2866 "configure"
2866		#include "confdefs.h"
2867		#include <ctype.h>
2868		#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#	Line 2591 | Line 2873 | if (XOR (islower (i), ISLOWER (i)) || to
2873		exit (0); }
2874
2875		EOF
2876	<	if { (eval echo configure:2595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2876	>	if { (eval echo configure:2877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2877		then
2878		:
2879		else
#	Line 2618 | Line 2900 | for ac_hdr in unistd.h fcntl.h sys/time.
2900		do
2901		ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2902		echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2903	<	echo "configure:2622: checking for $ac_hdr" >&5
2903	>	echo "configure:2904: checking for $ac_hdr" >&5
2904		if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2905		echo $ac_n "(cached) $ac_c" 1>&6
2906		else
2907		cat > conftest.$ac_ext <<EOF
2908	<	#line 2627 "configure"
2908	>	#line 2909 "configure"
2909		#include "confdefs.h"
2910		#include <$ac_hdr>
2911		EOF
2912		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2913	<	{ (eval echo configure:2632: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2913	>	{ (eval echo configure:2914: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2914		ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2915		if test -z "$ac_err"; then
2916		rm -rf conftest*
#	Line 2656 | Line 2938 | done
2938
2939
2940		echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
2941	<	echo "configure:2660: checking whether byte ordering is bigendian" >&5
2941	>	echo "configure:2942: checking whether byte ordering is bigendian" >&5
2942		if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
2943		echo $ac_n "(cached) $ac_c" 1>&6
2944		else
2945		ac_cv_c_bigendian=unknown
2946		# See if sys/param.h defines the BYTE_ORDER macro.
2947		cat > conftest.$ac_ext <<EOF
2948	<	#line 2667 "configure"
2948	>	#line 2949 "configure"
2949		#include "confdefs.h"
2950		#include <sys/types.h>
2951		#include <sys/param.h>
#	Line 2674 | Line 2956 | int main() {
2956		#endif
2957		; return 0; }
2958		EOF
2959	<	if { (eval echo configure:2678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2959	>	if { (eval echo configure:2960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2960		rm -rf conftest*
2961		# It does; now see whether it defined to BIG_ENDIAN or not.
2962		cat > conftest.$ac_ext <<EOF
2963	<	#line 2682 "configure"
2963	>	#line 2964 "configure"
2964		#include "confdefs.h"
2965		#include <sys/types.h>
2966		#include <sys/param.h>
#	Line 2689 | Line 2971 | int main() {
2971		#endif
2972		; return 0; }
2973		EOF
2974	<	if { (eval echo configure:2693: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2974	>	if { (eval echo configure:2975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2975		rm -rf conftest*
2976		ac_cv_c_bigendian=yes
2977		else
#	Line 2709 | Line 2991 | if test "$cross_compiling" = yes; then
2991		{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
2992		else
2993		cat > conftest.$ac_ext <<EOF
2994	<	#line 2713 "configure"
2994	>	#line 2995 "configure"
2995		#include "confdefs.h"
2996		main () {
2997		/* Are we little or big endian?  From Harbison&Steele.  */
#	Line 2722 | Line 3004 | main () {
3004		exit (u.c[sizeof (long) - 1] == 1);
3005		}
3006		EOF
3007	<	if { (eval echo configure:2726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3007	>	if { (eval echo configure:3008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3008		then
3009		ac_cv_c_bigendian=no
3010		else
#	Line 2746 | Line 3028 | EOF
3028		fi
3029
3030		echo $ac_n "checking for working const""... $ac_c" 1>&6
3031	<	echo "configure:2750: checking for working const" >&5
3031	>	echo "configure:3032: checking for working const" >&5
3032		if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3033		echo $ac_n "(cached) $ac_c" 1>&6
3034		else
3035		cat > conftest.$ac_ext <<EOF
3036	<	#line 2755 "configure"
3036	>	#line 3037 "configure"
3037		#include "confdefs.h"
3038
3039		int main() {
#	Line 2800 | Line 3082 | ccp = (char const *const *) p;
3082
3083		; return 0; }
3084		EOF
3085	<	if { (eval echo configure:2804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3085	>	if { (eval echo configure:3086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3086		rm -rf conftest*
3087		ac_cv_c_const=yes
3088		else
#	Line 2821 | Line 3103 | EOF
3103		fi
3104
3105		echo $ac_n "checking for inline""... $ac_c" 1>&6
3106	<	echo "configure:2825: checking for inline" >&5
3106	>	echo "configure:3107: checking for inline" >&5
3107		if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3108		echo $ac_n "(cached) $ac_c" 1>&6
3109		else
3110		ac_cv_c_inline=no
3111		for ac_kw in inline __inline__ __inline; do
3112		cat > conftest.$ac_ext <<EOF
3113	<	#line 2832 "configure"
3113	>	#line 3114 "configure"
3114		#include "confdefs.h"
3115
3116		int main() {
3117		} $ac_kw foo() {
3118		; return 0; }
3119		EOF
3120	<	if { (eval echo configure:2839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3120	>	if { (eval echo configure:3121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3121		rm -rf conftest*
3122		ac_cv_c_inline=$ac_kw; break
3123		else
#	Line 2861 | Line 3143 | EOF
3143		esac
3144
3145		echo $ac_n "checking size of short""... $ac_c" 1>&6
3146	<	echo "configure:2865: checking size of short" >&5
3146	>	echo "configure:3147: checking size of short" >&5
3147		if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
3148		echo $ac_n "(cached) $ac_c" 1>&6
3149		else
#	Line 2869 | Line 3151 | else
3151		ac_cv_sizeof_short=2
3152		else
3153		cat > conftest.$ac_ext <<EOF
3154	<	#line 2873 "configure"
3154	>	#line 3155 "configure"
3155		#include "confdefs.h"
3156		#include <stdio.h>
3157		main()
#	Line 2880 | Line 3162 | main()
3162		exit(0);
3163		}
3164		EOF
3165	<	if { (eval echo configure:2884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3165	>	if { (eval echo configure:3166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3166		then
3167		ac_cv_sizeof_short=`cat conftestval`
3168		else
#	Line 2900 | Line 3182 | EOF
3182
3183
3184		echo $ac_n "checking size of int""... $ac_c" 1>&6
3185	<	echo "configure:2904: checking size of int" >&5
3185	>	echo "configure:3186: checking size of int" >&5
3186		if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
3187		echo $ac_n "(cached) $ac_c" 1>&6
3188		else
#	Line 2908 | Line 3190 | else
3190		ac_cv_sizeof_int=4
3191		else
3192		cat > conftest.$ac_ext <<EOF
3193	<	#line 2912 "configure"
3193	>	#line 3194 "configure"
3194		#include "confdefs.h"
3195		#include <stdio.h>
3196		main()
#	Line 2919 | Line 3201 | main()
3201		exit(0);
3202		}
3203		EOF
3204	<	if { (eval echo configure:2923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3204	>	if { (eval echo configure:3205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3205		then
3206		ac_cv_sizeof_int=`cat conftestval`
3207		else
#	Line 2939 | Line 3221 | EOF
3221
3222
3223		echo $ac_n "checking size of long""... $ac_c" 1>&6
3224	<	echo "configure:2943: checking size of long" >&5
3224	>	echo "configure:3225: checking size of long" >&5
3225		if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
3226		echo $ac_n "(cached) $ac_c" 1>&6
3227		else
#	Line 2947 | Line 3229 | else
3229		ac_cv_sizeof_long=4
3230		else
3231		cat > conftest.$ac_ext <<EOF
3232	<	#line 2951 "configure"
3232	>	#line 3233 "configure"
3233		#include "confdefs.h"
3234		#include <stdio.h>
3235		main()
#	Line 2958 | Line 3240 | main()
3240		exit(0);
3241		}
3242		EOF
3243	<	if { (eval echo configure:2962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3243	>	if { (eval echo configure:3244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3244		then
3245		ac_cv_sizeof_long=`cat conftestval`
3246		else
#	Line 2978 | Line 3260 | EOF
3260
3261
3262		echo $ac_n "checking size of long long""... $ac_c" 1>&6
3263	<	echo "configure:2982: checking size of long long" >&5
3263	>	echo "configure:3264: checking size of long long" >&5
3264		if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
3265		echo $ac_n "(cached) $ac_c" 1>&6
3266		else
#	Line 2986 | Line 3268 | else
3268		ac_cv_sizeof_long_long=8
3269		else
3270		cat > conftest.$ac_ext <<EOF
3271	<	#line 2990 "configure"
3271	>	#line 3272 "configure"
3272		#include "confdefs.h"
3273		#include <stdio.h>
3274		main()
#	Line 2997 | Line 3279 | main()
3279		exit(0);
3280		}
3281		EOF
3282	<	if { (eval echo configure:3001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3282	>	if { (eval echo configure:3283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3283		then
3284		ac_cv_sizeof_long_long=`cat conftestval`
3285		else
#	Line 3017 | Line 3299 | EOF
3299
3300
3301		echo $ac_n "checking for off_t""... $ac_c" 1>&6
3302	<	echo "configure:3021: checking for off_t" >&5
3302	>	echo "configure:3303: checking for off_t" >&5
3303		if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3304		echo $ac_n "(cached) $ac_c" 1>&6
3305		else
3306		cat > conftest.$ac_ext <<EOF
3307	<	#line 3026 "configure"
3307	>	#line 3308 "configure"
3308		#include "confdefs.h"
3309		#include <sys/types.h>
3310		#if STDC_HEADERS
#	Line 3050 | Line 3332 | EOF
3332		fi
3333
3334		echo $ac_n "checking for loff_t""... $ac_c" 1>&6
3335	<	echo "configure:3054: checking for loff_t" >&5
3335	>	echo "configure:3336: checking for loff_t" >&5
3336		if eval "test \"`echo '$''{'ac_cv_type_loff_t'+set}'`\" = set"; then
3337		echo $ac_n "(cached) $ac_c" 1>&6
3338		else
3339		cat > conftest.$ac_ext <<EOF
3340	<	#line 3059 "configure"
3340	>	#line 3341 "configure"
3341		#include "confdefs.h"
3342		#include <sys/types.h>
3343		#if STDC_HEADERS
#	Line 3083 | Line 3365 | EOF
3365		fi
3366
3367		echo $ac_n "checking for size_t""... $ac_c" 1>&6
3368	<	echo "configure:3087: checking for size_t" >&5
3368	>	echo "configure:3369: checking for size_t" >&5
3369		if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3370		echo $ac_n "(cached) $ac_c" 1>&6
3371		else
3372		cat > conftest.$ac_ext <<EOF
3373	<	#line 3092 "configure"
3373	>	#line 3374 "configure"
3374		#include "confdefs.h"
3375		#include <sys/types.h>
3376		#if STDC_HEADERS
#	Line 3116 | Line 3398 | EOF
3398		fi
3399
3400		echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
3401	<	echo "configure:3120: checking whether time.h and sys/time.h may both be included" >&5
3401	>	echo "configure:3402: checking whether time.h and sys/time.h may both be included" >&5
3402		if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
3403		echo $ac_n "(cached) $ac_c" 1>&6
3404		else
3405		cat > conftest.$ac_ext <<EOF
3406	<	#line 3125 "configure"
3406	>	#line 3407 "configure"
3407		#include "confdefs.h"
3408		#include <sys/types.h>
3409		#include <sys/time.h>
#	Line 3130 | Line 3412 | int main() {
3412		struct tm *tp;
3413		; return 0; }
3414		EOF
3415	<	if { (eval echo configure:3134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3415	>	if { (eval echo configure:3416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3416		rm -rf conftest*
3417		ac_cv_header_time=yes
3418		else
#	Line 3151 | Line 3433 | EOF
3433		fi
3434
3435		echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
3436	<	echo "configure:3155: checking whether struct tm is in sys/time.h or time.h" >&5
3436	>	echo "configure:3437: checking whether struct tm is in sys/time.h or time.h" >&5
3437		if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
3438		echo $ac_n "(cached) $ac_c" 1>&6
3439		else
3440		cat > conftest.$ac_ext <<EOF
3441	<	#line 3160 "configure"
3441	>	#line 3442 "configure"
3442		#include "confdefs.h"
3443		#include <sys/types.h>
3444		#include <time.h>
#	Line 3164 | Line 3446 | int main() {
3446		struct tm *tp; tp->tm_sec;
3447		; return 0; }
3448		EOF
3449	<	if { (eval echo configure:3168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3449	>	if { (eval echo configure:3450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3450		rm -rf conftest*
3451		ac_cv_struct_tm=time.h
3452		else
#	Line 3188 | Line 3470 | fi
3470		for ac_func in strdup cfmakeraw
3471		do
3472		echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3473	<	echo "configure:3192: checking for $ac_func" >&5
3473	>	echo "configure:3474: checking for $ac_func" >&5
3474		if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3475		echo $ac_n "(cached) $ac_c" 1>&6
3476		else
3477		cat > conftest.$ac_ext <<EOF
3478	<	#line 3197 "configure"
3478	>	#line 3479 "configure"
3479		#include "confdefs.h"
3480		/* System header to define __stub macros and hopefully few prototypes,
3481		which can conflict with char $ac_func(); below.  */
#	Line 3216 | Line 3498 | $ac_func();
3498
3499		; return 0; }
3500		EOF
3501	<	if { (eval echo configure:3220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3501	>	if { (eval echo configure:3502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3502		rm -rf conftest*
3503		eval "ac_cv_func_$ac_func=yes"
3504		else
#	Line 3243 | Line 3525 | done
3525		for ac_func in nanosleep clock_gettime timer_create
3526		do
3527		echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3528	<	echo "configure:3247: checking for $ac_func" >&5
3528	>	echo "configure:3529: checking for $ac_func" >&5
3529		if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3530		echo $ac_n "(cached) $ac_c" 1>&6
3531		else
3532		cat > conftest.$ac_ext <<EOF
3533	<	#line 3252 "configure"
3533	>	#line 3534 "configure"
3534		#include "confdefs.h"
3535		/* System header to define __stub macros and hopefully few prototypes,
3536		which can conflict with char $ac_func(); below.  */
#	Line 3271 | Line 3553 | $ac_func();
3553
3554		; return 0; }
3555		EOF
3556	<	if { (eval echo configure:3275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3556	>	if { (eval echo configure:3557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3557	>	rm -rf conftest*
3558	>	eval "ac_cv_func_$ac_func=yes"
3559	>	else
3560	>	echo "configure: failed program was:" >&5
3561	>	cat conftest.$ac_ext >&5
3562	>	rm -rf conftest*
3563	>	eval "ac_cv_func_$ac_func=no"
3564	>	fi
3565	>	rm -f conftest*
3566	>	fi
3567	>
3568	>	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3569	>	echo "$ac_t""yes" 1>&6
3570	>	ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3571	>	cat >> confdefs.h <<EOF
3572	>	#define $ac_tr_func 1
3573	>	EOF
3574	>
3575	>	else
3576	>	echo "$ac_t""no" 1>&6
3577	>	fi
3578	>	done
3579	>
3580	>	for ac_func in pthread_cancel
3581	>	do
3582	>	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3583	>	echo "configure:3584: checking for $ac_func" >&5
3584	>	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3585	>	echo $ac_n "(cached) $ac_c" 1>&6
3586	>	else
3587	>	cat > conftest.$ac_ext <<EOF
3588	>	#line 3589 "configure"
3589	>	#include "confdefs.h"
3590	>	/* System header to define __stub macros and hopefully few prototypes,
3591	>	which can conflict with char $ac_func(); below.  */
3592	>	#include <assert.h>
3593	>	/* Override any gcc2 internal prototype to avoid an error.  */
3594	>	/* We use char because int might match the return type of a gcc2
3595	>	builtin and then its argument prototype would still apply.  */
3596	>	char $ac_func();
3597	>
3598	>	int main() {
3599	>
3600	>	/* The GNU C library defines this for functions which it implements
3601	>	to always fail with ENOSYS.  Some functions are actually named
3602	>	something starting with __ and the normal name is an alias.  */
3603	>	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3604	>	choke me
3605	>	#else
3606	>	$ac_func();
3607	>	#endif
3608	>
3609	>	; return 0; }
3610	>	EOF
3611	>	if { (eval echo configure:3612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3612		rm -rf conftest*
3613		eval "ac_cv_func_$ac_func=yes"
3614		else
#	Line 3300 | Line 3637 | SYSSRCS="../dummy/ether_dummy.cpp ../dum
3637		if MACHINE=`uname -a 2>/dev/null`; then
3638		case "$MACHINE" in
3639		Linux*)
3640	<	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp Linux/audio_linux.cpp"
3640	>	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp audio_oss_esd.cpp"
3641		;;
3642		FreeBSD*3.*)
3643		echo $ac_n "checking for cam_open_btl in -lcam""... $ac_c" 1>&6
3644	<	echo "configure:3308: checking for cam_open_btl in -lcam" >&5
3644	>	echo "configure:3645: checking for cam_open_btl in -lcam" >&5
3645		ac_lib_var=`echo cam'_'cam_open_btl | sed 'y%./+-%__p_%'`
3646		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3647		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 3312 | Line 3649 | else
3649		ac_save_LIBS="$LIBS"
3650		LIBS="-lcam  $LIBS"
3651		cat > conftest.$ac_ext <<EOF
3652	<	#line 3316 "configure"
3652	>	#line 3653 "configure"
3653		#include "confdefs.h"
3654		/* Override any gcc2 internal prototype to avoid an error.  */
3655		/* We use char because int might match the return type of a gcc2
#	Line 3323 | Line 3660 | int main() {
3660		cam_open_btl()
3661		; return 0; }
3662		EOF
3663	<	if { (eval echo configure:3327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3663	>	if { (eval echo configure:3664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3664		rm -rf conftest*
3665		eval "ac_cv_lib_$ac_lib_var=yes"
3666		else
#	Line 3349 | Line 3686 | fi
3686		else
3687		ac_safe=`echo "/sys/cam/cam.h" | sed 'y%./+-%__p_%'`
3688		echo $ac_n "checking for /sys/cam/cam.h""... $ac_c" 1>&6
3689	<	echo "configure:3353: checking for /sys/cam/cam.h" >&5
3689	>	echo "configure:3690: checking for /sys/cam/cam.h" >&5
3690		if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3691		echo $ac_n "(cached) $ac_c" 1>&6
3692		else
3693		cat > conftest.$ac_ext <<EOF
3694	<	#line 3358 "configure"
3694	>	#line 3695 "configure"
3695		#include "confdefs.h"
3696		#include </sys/cam/cam.h>
3697		EOF
3698		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3699	<	{ (eval echo configure:3363: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3699	>	{ (eval echo configure:3700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3700		ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3701		if test -z "$ac_err"; then
3702		rm -rf conftest*
#	Line 3383 | Line 3720 | fi
3720		if [ "x$ac_cv_header__sys_cam_cam_h" = "xno" ]; then
3721		{ echo "configure: error: Cannot find kernel includes for CAM library." 1>&2; exit 1; }
3722		fi
3723	<	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp ../dummy/audio_dummy.cpp"
3723	>	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp audio_oss_esd.cpp"
3724		CXXFLAGS="$CXXFLAGS -I/sys"
3725		CFLAGS="$CFLAGS -I/sys"
3726		LIBS="$LIBS -lcam"
#	Line 3392 | Line 3729 | fi
3729		;;
3730		FreeBSD*)
3731		echo $ac_n "checking for scsi_open in -lscsi""... $ac_c" 1>&6
3732	<	echo "configure:3396: checking for scsi_open in -lscsi" >&5
3732	>	echo "configure:3733: checking for scsi_open in -lscsi" >&5
3733		ac_lib_var=`echo scsi'_'scsi_open | sed 'y%./+-%__p_%'`
3734		if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3735		echo $ac_n "(cached) $ac_c" 1>&6
#	Line 3400 | Line 3737 | else
3737		ac_save_LIBS="$LIBS"
3738		LIBS="-lscsi  $LIBS"
3739		cat > conftest.$ac_ext <<EOF
3740	<	#line 3404 "configure"
3740	>	#line 3741 "configure"
3741		#include "confdefs.h"
3742		/* Override any gcc2 internal prototype to avoid an error.  */
3743		/* We use char because int might match the return type of a gcc2
#	Line 3411 | Line 3748 | int main() {
3748		scsi_open()
3749		; return 0; }
3750		EOF
3751	<	if { (eval echo configure:3415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3751	>	if { (eval echo configure:3752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3752		rm -rf conftest*
3753		eval "ac_cv_lib_$ac_lib_var=yes"
3754		else
#	Line 3437 | Line 3774 | fi
3774		else
3775		ac_safe=`echo "scsi.h sys/scsiio.h" | sed 'y%./+-%__p_%'`
3776		echo $ac_n "checking for scsi.h sys/scsiio.h""... $ac_c" 1>&6
3777	<	echo "configure:3441: checking for scsi.h sys/scsiio.h" >&5
3777	>	echo "configure:3778: checking for scsi.h sys/scsiio.h" >&5
3778		if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3779		echo $ac_n "(cached) $ac_c" 1>&6
3780		else
3781		cat > conftest.$ac_ext <<EOF
3782	<	#line 3446 "configure"
3782	>	#line 3783 "configure"
3783		#include "confdefs.h"
3784		#include <scsi.h sys/scsiio.h>
3785		EOF
3786		ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3787	<	{ (eval echo configure:3451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3787	>	{ (eval echo configure:3788: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3788		ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3789		if test -z "$ac_err"; then
3790		rm -rf conftest*
#	Line 3486 | Line 3823 | fi
3823		LIBS="$LIBS -lm"
3824		;;
3825		esac
3489	–	if [ "x$WANT_UI" = "xyes" ]; then
3490	–	SYSSRCS="$SYSSRCS prefs_editor_gtk.cpp"
3491	–	else
3492	–	SYSSRCS="$SYSSRCS ../dummy/prefs_editor_dummy.cpp"
3493	–	fi
3494	–	fi
3495	–	if [ "x$SEMSRCS" != "x" ]; then
3496	–	SYSSRCS="$SYSSRCS $SEMSRCS"
3826		fi
3827	<
3499	<	CPUINCLUDES="-I../uae_cpu"
3500	<	CPUSRCS="../uae_cpu/basilisk_glue.cpp ../uae_cpu/memory.cpp ../uae_cpu/newcpu.cpp ../uae_cpu/readcpu.cpp ../uae_cpu/fpp.cpp cpustbl.cpp cpudefs.cpp"
3827	>	SYSSRCS="$SYSSRCS $SEMSRCS $UISRCS"
3828
3829		HAVE_I386=no
3830		echo $ac_n "checking for x86 target CPU""... $ac_c" 1>&6
3831	<	echo "configure:3505: checking for x86 target CPU" >&5
3831	>	echo "configure:3832: checking for x86 target CPU" >&5
3832		cat > conftest.$ac_ext <<EOF
3833	<	#line 3507 "configure"
3833	>	#line 3834 "configure"
3834		#include "confdefs.h"
3835
3836		#ifdef __i386__
#	Line 3522 | Line 3849 | fi
3849		rm -f conftest*
3850
3851
3852	+	HAVE_SPARC=no
3853	+	echo $ac_n "checking for SPARC target CPU""... $ac_c" 1>&6
3854	+	echo "configure:3855: checking for SPARC target CPU" >&5
3855	+	cat > conftest.$ac_ext <<EOF
3856	+	#line 3857 "configure"
3857	+	#include "confdefs.h"
3858	+
3859	+	#ifdef __sparc__
3860	+	yes
3861	+	#endif
3862	+
3863	+	EOF
3864	+	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3865	+	egrep "yes" >/dev/null 2>&1; then
3866	+	rm -rf conftest*
3867	+	echo "$ac_t""yes" 1>&6; HAVE_SPARC=yes
3868	+	else
3869	+	rm -rf conftest*
3870	+	echo "$ac_t""no" 1>&6
3871	+	fi
3872	+	rm -f conftest*
3873	+
3874	+
3875		HAVE_GAS=no
3876		echo $ac_n "checking for GAS .p2align feature""... $ac_c" 1>&6
3877	<	echo "configure:3528: checking for GAS .p2align feature" >&5
3877	>	echo "configure:3878: checking for GAS .p2align feature" >&5
3878		cat >conftest.S << EOF
3879		.text
3880		.p2align 5
#	Line 3534 | Line 3884 | echo "$ac_t""$HAVE_GAS" 1>&6
3884
3885		HAVE_GCC27=no
3886		echo $ac_n "checking for GCC 2.7 or higher""... $ac_c" 1>&6
3887	<	echo "configure:3538: checking for GCC 2.7 or higher" >&5
3887	>	echo "configure:3888: checking for GCC 2.7 or higher" >&5
3888		cat > conftest.$ac_ext <<EOF
3889	<	#line 3540 "configure"
3889	>	#line 3890 "configure"
3890		#include "confdefs.h"
3891		#if __GNUC__ - 1 > 1 || __GNUC_MINOR__ - 1 > 5
3892		yes
#	Line 3559 | Line 3909 | if [ "x$HAVE_GCC27" = "xyes" ]; then
3909		CXXFLAGS="$CXXFLAGS -fomit-frame-pointer"
3910		fi
3911
3912	+	CPUSRCS="cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
3913		if [ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_I386" = "xyes" ]; then
3914	<	DEFINES="$DEFINES -DREGPARAM=\"__attribute__((regparm(3)))\""
3914	>	DEFINES="$DEFINES -DREGPARAM=\"__attribute__((regparm(3)))\""
3915		if [ "x$HAVE_GAS" = "xyes" ]; then
3916		DEFINES="$DEFINES -DX86_ASSEMBLY"
3917	<	CPUSRCS="$CPUSRCS cpufast.s"
3567	<	else
3568	<	CPUSRCS="$CPUSRCS cpuemu.cpp"
3917	>	CPUSRCS="cpufast1.s cpufast2.s cpufast3.s cpufast4.s cpufast5.s cpufast6.s cpufast7.s cpufast8.s"
3918		fi
3919	<	else
3920	<	CPUSRCS="$CPUSRCS cpuemu.cpp"
3919	>	elif [ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_SPARC" = "xyes" -a "x$HAVE_GAS" = "xyes" ]; then
3920	>	case "$MACHINE" in
3921	>	SunOS*)
3922	>	echo $ac_n "checking SPARC CPU architecture""... $ac_c" 1>&6
3923	>	echo "configure:3924: checking SPARC CPU architecture" >&5
3924	>	SPARC_TYPE=`Solaris/which_sparc`
3925	>	echo "$ac_t""$SPARC_TYPE" 1>&6
3926	>	case "$SPARC_TYPE" in
3927	>	SPARC_V8)
3928	>	DEFINES="$DEFINES -DSPARC_V8_ASSEMBLY"
3929	>	CFLAGS="$CFLAGS -Wa,-Av8"
3930	>	CXXFLAGS="$CXXFLAGS -Wa,-Av8"
3931	>	;;
3932	>	SPARC_V9)
3933	>	DEFINES="$DEFINES -DSPARC_V9_ASSEMBLY"
3934	>	CFLAGS="$CFLAGS -Wa,-Av9"
3935	>	CXXFLAGS="$CXXFLAGS -Wa,-Av9"
3936	>	;;
3937	>	esac
3938	>	;;
3939	>	esac
3940		fi
3941
3942	+	CPUINCLUDES="-I../uae_cpu"
3943	+	CPUSRCS="../uae_cpu/basilisk_glue.cpp ../uae_cpu/memory.cpp ../uae_cpu/newcpu.cpp ../uae_cpu/readcpu.cpp ../uae_cpu/fpp.cpp cpustbl.cpp cpudefs.cpp $CPUSRCS"
3944
3945
3946
#	Line 3723 | Line 4093 | s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
4093		s%@GTK_CONFIG@%$GTK_CONFIG%g
4094		s%@GTK_CFLAGS@%$GTK_CFLAGS%g
4095		s%@GTK_LIBS@%$GTK_LIBS%g
4096	+	s%@ESD_CONFIG@%$ESD_CONFIG%g
4097	+	s%@ESD_CFLAGS@%$ESD_CFLAGS%g
4098	+	s%@ESD_LIBS@%$ESD_LIBS%g
4099		s%@DEFINES@%$DEFINES%g
3727	–	s%@STATICLIBS@%$STATICLIBS%g
4100		s%@SYSSRCS@%$SYSSRCS%g
4101		s%@CPUINCLUDES@%$CPUINCLUDES%g
4102		s%@CPUSRCS@%$CPUSRCS%g

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