Tcl Source Code: Check-in [8b0d9cc5fc]

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Overview

Comment:	[Bug 3511806] Compiler checks too early This change allows to build the cygwin and mingw32 ports of Tcl/Tk to build out-of-the-box using a native or cross- compiler
Downloads:	Tarball \| ZIP archive \| SQL archive
Timelines:	family \| ancestors \| descendants \| both \| core-8-4-branch
Files:	files \| file ages \| folders
SHA1:	8b0d9cc5fce82a13c7731168661063b50a4336fb
User & Date:	jan.nijtmans 2012-03-29 20:48:04

Context

2012-03-29
22:36		Only check for cygwin with $GCC check-in: e6a4468f48 user: jan.nijtmans tags: core-8-4-branch
20:48		[Bug 3511806] Compiler checks too early This change allows to build the cygwin and mingw32 ports of ... check-in: 8b0d9cc5fc user: jan.nijtmans tags: core-8-4-branch
07:26		now ready for further field tests Closed-Leaf check-in: 5064618d7f user: jan.nijtmans tags: bug-3511806
2012-03-27
11:20		[Bug 3508771] Wrong Tcl_StatBuf used on MinGW [Bug 2015723] duplicate inodes from file stat on windo... check-in: 90c31690eb user: jan.nijtmans tags: core-8-4-branch

Changes

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Changes to ChangeLog.

Changes to unix/configure.

Changes to unix/configure.in.

Changes to unix/tcl.m4.

Changes to unix/tclUnixPort.h.

Changes to win/configure.

Changes to win/configure.in.

Changes to win/tcl.m4.

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146 147 148 149 150 151 152 ~~153~~ 154 155 156 157 158 159 160	if test "${TCL_THREADS}" = 1; then SC_TCL_GETPWUID_R SC_TCL_GETPWNAM_R SC_TCL_GETGRGID_R SC_TCL_GETGRNAM_R if test "`uname -s`" = "Darwin" && \ test "`uname -r \| awk -F. '{print [$]1}'`" -gt 5; then ~~# Starting with Darwin 6 (Mac OSX 10.2), gethostbyX~~ # are actually MT-safe as they always return pointers # from the TSD instead of the static storage. AC_DEFINE(HAVE_MTSAFE_GETHOSTBYNAME) AC_DEFINE(HAVE_MTSAFE_GETHOSTBYADDR) elif test "`uname -s`" = "HP-UX" && \ test "`uname -r\|sed -e 's\|B\.\|\|' -e 's\|\..*$\|\|'`" -gt 10; then # Starting with HPUX 11.00 (we believe), gethostbyX	\|	146 147 148 149 150 151 152 153 154 155 156 157 158 159 160	if test "${TCL_THREADS}" = 1; then SC_TCL_GETPWUID_R SC_TCL_GETPWNAM_R SC_TCL_GETGRGID_R SC_TCL_GETGRNAM_R if test "`uname -s`" = "Darwin" && \ test "`uname -r \| awk -F. '{print [$]1}'`" -gt 5; then # Starting with Darwin 6 (Mac OSX 10.2), gethostbyX # are actually MT-safe as they always return pointers # from the TSD instead of the static storage. AC_DEFINE(HAVE_MTSAFE_GETHOSTBYNAME) AC_DEFINE(HAVE_MTSAFE_GETHOSTBYADDR) elif test "`uname -s`" = "HP-UX" && \ test "`uname -r\|sed -e 's\|B\.\|\|' -e 's\|\..*$\|\|'`" -gt 10; then # Starting with HPUX 11.00 (we believe), gethostbyX
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209 210 211 212 213 214 215 216 217 218 219 220 221 222 223	SC_TIME_HANDLER #-------------------------------------------------------------------- # Some systems (e.g., IRIX 4.0.5) lack the st_blksize field # in struct stat. But we might be able to use fstatfs instead. #-------------------------------------------------------------------- AC_STRUCT_ST_BLKSIZE AC_CHECK_FUNC(fstatfs, , [AC_DEFINE(NO_FSTATFS)]) #-------------------------------------------------------------------- # Some system have no memcmp or it does not work with 8 bit # data, this checks it and add memcmp.o to LIBOBJS if needed #-------------------------------------------------------------------- AC_FUNC_MEMCMP	> >	209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225	SC_TIME_HANDLER #-------------------------------------------------------------------- # Some systems (e.g., IRIX 4.0.5) lack the st_blksize field # in struct stat. But we might be able to use fstatfs instead. #-------------------------------------------------------------------- if test "$ac_cv_cygwin" != "yes"; then AC_STRUCT_ST_BLKSIZE fi AC_CHECK_FUNC(fstatfs, , [AC_DEFINE(NO_FSTATFS)]) #-------------------------------------------------------------------- # Some system have no memcmp or it does not work with 8 bit # data, this checks it and add memcmp.o to LIBOBJS if needed #-------------------------------------------------------------------- AC_FUNC_MEMCMP
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357 358 359 360 361 362 363 ~~364~~ 365 366 367 368 369 370 371	# "union wait" correctly. It's needed because of weirdness in # HP-UX where "union wait" is defined in both the BSD and SYS-V # environments. Checking the usability of WIFEXITED seems to do # the trick. #-------------------------------------------------------------------- AC_CACHE_CHECK([union wait], tcl_cv_union_wait, [ ~~AC_TRY_LINK([#include <sys/types.h>~~ #include <sys/wait.h>], [ union wait x; WIFEXITED(x); /* Generates compiler error if WIFEXITED * uses an int. */ ], tcl_cv_union_wait=yes, tcl_cv_union_wait=no)]) if test $tcl_cv_union_wait = no; then AC_DEFINE(NO_UNION_WAIT)	\|	359 360 361 362 363 364 365 366 367 368 369 370 371 372 373	# "union wait" correctly. It's needed because of weirdness in # HP-UX where "union wait" is defined in both the BSD and SYS-V # environments. Checking the usability of WIFEXITED seems to do # the trick. #-------------------------------------------------------------------- AC_CACHE_CHECK([union wait], tcl_cv_union_wait, [ AC_TRY_LINK([#include <sys/types.h> #include <sys/wait.h>], [ union wait x; WIFEXITED(x); /* Generates compiler error if WIFEXITED * uses an int. */ ], tcl_cv_union_wait=yes, tcl_cv_union_wait=no)]) if test $tcl_cv_union_wait = no; then AC_DEFINE(NO_UNION_WAIT)
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516 517 518 519 520 521 522 ~~523~~ 524 525 526 527 528 529 530	], tcl_cv_api_fts=yes, tcl_cv_api_fts=no)]) if test $tcl_cv_api_fts = yes; then AC_DEFINE(HAVE_FTS) fi #-------------------------------------------------------------------- # The statements below check for systems where POSIX-style ~~# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented.~~ # On these systems (mostly older ones), use the old BSD-style # FIONBIO approach instead. #-------------------------------------------------------------------- SC_BLOCKING_STYLE #--------------------------------------------------------------------	\|	518 519 520 521 522 523 524 525 526 527 528 529 530 531 532	], tcl_cv_api_fts=yes, tcl_cv_api_fts=no)]) if test $tcl_cv_api_fts = yes; then AC_DEFINE(HAVE_FTS) fi #-------------------------------------------------------------------- # The statements below check for systems where POSIX-style # non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented. # On these systems (mostly older ones), use the old BSD-style # FIONBIO approach instead. #-------------------------------------------------------------------- SC_BLOCKING_STYLE #--------------------------------------------------------------------
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622 623 624 625 626 627 628 ~~629~~ 630 631 632 ~~633 634~~ 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 ~~652~~ 653 654 ~~655~~ 656 657 658 659 660 661 662	TCL_LIB_SPEC="-F${libdir} -framework Tcl" libdir="${libdir}/Tcl.framework/Versions/\${VERSION}" TCL_LIBRARY="${libdir}/Resources/Scripts" includedir="${libdir}/Headers" PRIVATE_INCLUDE_DIR="${libdir}/PrivateHeaders" HTML_DIR="${libdir}/Resources/Documentation/Reference/Tcl" EXTRA_INSTALL="install-private-headers html-tcl" ~~EXTRA_BUILD_HTML='@ln -fs contents.htm $(HTML_INSTALL_DIR)/TclTOC.html'~~ EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tcl-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"' EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"' EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Finalizing Tcl.framework" && rm -f "$(LIB_INSTALL_DIR)/../Current" && ln -s "$(VERSION)" "$(LIB_INSTALL_DIR)/../Current" && for f in "$(LIB_FILE)" tclConfig.sh Resources Headers PrivateHeaders; do rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/Current/$$f" "$(LIB_INSTALL_DIR)/../.."; done && f="$(STUB_LIB_FILE)" && rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/$(VERSION)/$$f" "$(LIB_INSTALL_DIR)/../.."' ~~# Don't use AC_DEFINE for the following as the framework version define # needs to go into the Makefile even when using autoheader, so that we~~ # can pick up a potential make override of VERSION. Also, don't put this # into CFLAGS as it should not go into tclConfig.sh EXTRA_CC_SWITCHES='-DTCL_FRAMEWORK_VERSION=\"$(VERSION)\"' else # libdir must be a fully qualified path and not ${exec_prefix}/lib eval libdir="$libdir" if test "$SHARED_BUILD" = "0" \|\| test "$TCL_NEEDS_EXP_FILE" = "0"; then if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then TCL_LIB_FLAG="-ltcl${TCL_VERSION}\${TCL_DBGX}" else TCL_LIB_FLAG="-ltcl`echo ${TCL_VERSION} \| tr -d .`\${TCL_DBGX}" fi TCL_BUILD_LIB_SPEC="-L`pwd` ${TCL_LIB_FLAG}" TCL_LIB_SPEC="-L${libdir} ${TCL_LIB_FLAG}" else TCL_BUILD_EXP_FILE="lib.exp" eval "TCL_EXP_FILE=libtcl${TCL_EXPORT_FILE_SUFFIX}" # Replace DBGX with TCL_DBGX eval "TCL_EXP_FILE=\"${TCL_EXP_FILE}\"" if test "$GCC" = "yes" ; then TCL_BUILD_LIB_SPEC="-Wl,-bI:`pwd`/${TCL_BUILD_EXP_FILE} -L`pwd`" TCL_LIB_SPEC="-Wl,-bI:${libdir}/${TCL_EXP_FILE} -L`pwd`" else TCL_BUILD_LIB_SPEC="-bI:`pwd`/${TCL_BUILD_EXP_FILE}" TCL_LIB_SPEC="-bI:${libdir}/${TCL_EXP_FILE}" fi	\| \| \| \| \|	624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664	TCL_LIB_SPEC="-F${libdir} -framework Tcl" libdir="${libdir}/Tcl.framework/Versions/\${VERSION}" TCL_LIBRARY="${libdir}/Resources/Scripts" includedir="${libdir}/Headers" PRIVATE_INCLUDE_DIR="${libdir}/PrivateHeaders" HTML_DIR="${libdir}/Resources/Documentation/Reference/Tcl" EXTRA_INSTALL="install-private-headers html-tcl" EXTRA_BUILD_HTML='@ln -fs contents.htm $(HTML_INSTALL_DIR)/TclTOC.html' EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tcl-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"' EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"' EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Finalizing Tcl.framework" && rm -f "$(LIB_INSTALL_DIR)/../Current" && ln -s "$(VERSION)" "$(LIB_INSTALL_DIR)/../Current" && for f in "$(LIB_FILE)" tclConfig.sh Resources Headers PrivateHeaders; do rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/Current/$$f" "$(LIB_INSTALL_DIR)/../.."; done && f="$(STUB_LIB_FILE)" && rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/$(VERSION)/$$f" "$(LIB_INSTALL_DIR)/../.."' # Don't use AC_DEFINE for the following as the framework version define # needs to go into the Makefile even when using autoheader, so that we # can pick up a potential make override of VERSION. Also, don't put this # into CFLAGS as it should not go into tclConfig.sh EXTRA_CC_SWITCHES='-DTCL_FRAMEWORK_VERSION=\"$(VERSION)\"' else # libdir must be a fully qualified path and not ${exec_prefix}/lib eval libdir="$libdir" if test "$SHARED_BUILD" = "0" \|\| test "$TCL_NEEDS_EXP_FILE" = "0"; then if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then TCL_LIB_FLAG="-ltcl${TCL_VERSION}\${TCL_DBGX}" else TCL_LIB_FLAG="-ltcl`echo ${TCL_VERSION} \| tr -d .`\${TCL_DBGX}" fi TCL_BUILD_LIB_SPEC="-L`pwd` ${TCL_LIB_FLAG}" TCL_LIB_SPEC="-L${libdir} ${TCL_LIB_FLAG}" else TCL_BUILD_EXP_FILE="lib.exp" eval "TCL_EXP_FILE=libtcl${TCL_EXPORT_FILE_SUFFIX}" # Replace DBGX with TCL_DBGX eval "TCL_EXP_FILE=\"${TCL_EXP_FILE}\"" if test "$GCC" = "yes" ; then TCL_BUILD_LIB_SPEC="-Wl,-bI:`pwd`/${TCL_BUILD_EXP_FILE} -L`pwd`" TCL_LIB_SPEC="-Wl,-bI:${libdir}/${TCL_EXP_FILE} -L`pwd`" else TCL_BUILD_LIB_SPEC="-bI:`pwd`/${TCL_BUILD_EXP_FILE}" TCL_LIB_SPEC="-bI:${libdir}/${TCL_EXP_FILE}" fi
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1199 1200 1201 1202 1203 1204 1205 ~~1206~~ 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221	SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="$LDFLAGS -export-dynamic" CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; ~~CYGWIN_)~~ SHLIB_CFLAGS="" SHLIB_LD='${CC} -shared' SHLIB_SUFFIX=".dll" DL_OBJS="tclLoadDl.o tclWinError.o" DL_LIBS="-ldl" CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" TCL_SHLIB_LD_EXTRAS='-Wl,--out-implib,$[@].a' ;; dgux) SHLIB_CFLAGS="-K PIC" SHLIB_LD='${CC} -G' SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o"	\| > > > > > > > > > > > > >	1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234	SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="$LDFLAGS -export-dynamic" CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; CYGWIN_\|MINGW32) SHLIB_CFLAGS="" SHLIB_LD='${CC} -shared' SHLIB_SUFFIX=".dll" DL_OBJS="tclLoadDl.o tclWinError.o" DL_LIBS="-ldl" CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" TCL_SHLIB_LD_EXTRAS='-Wl,--out-implib,$[@].a' AC_CACHE_CHECK(for Cygwin version of gcc, ac_cv_cygwin, AC_TRY_COMPILE([ #ifdef __CYGWIN__ #error cygwin #endif ], [], ac_cv_cygwin=no, ac_cv_cygwin=yes) ) if test "$ac_cv_cygwin" = "no"; then AC_MSG_ERROR([${CC} is not a cygwin compiler.]) fi ;; dgux*) SHLIB_CFLAGS="-K PIC" SHLIB_LD='${CC} -G' SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o"
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2162 2163 2164 2165 2166 2167 2168 ~~2169~~ 2170 2171 2172 2173 2174 2175 2176	# libraries to the right flags for gcc, instead of those for the # standard manufacturer compiler. if test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes ; then case $system in AIX-) ;; BSD/OS) ;; ~~CYGWIN_) ;;~~ IRIX) ;; NetBSD-\|FreeBSD-\|OpenBSD-) ;; Darwin-) ;; RISCos-) ;; SCO_SV-3.2) ;; ULTRIX-4.) ;; ) SHLIB_CFLAGS="-fPIC" ;;	\|	2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189	# libraries to the right flags for gcc, instead of those for the # standard manufacturer compiler. if test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes ; then case $system in AIX-) ;; BSD/OS) ;; CYGWIN_\|MINGW32_) ;; IRIX) ;; NetBSD-\|FreeBSD-\|OpenBSD-) ;; Darwin-) ;; RISCos-) ;; SCO_SV-3.2) ;; ULTRIX-4.) ;; *) SHLIB_CFLAGS="-fPIC" ;;
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2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219	MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS}' INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)' else MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS} ; ${RANLIB} [$]@' INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(STUB_LIB_FILE))' fi AC_SUBST(DL_LIBS) AC_SUBST(DL_OBJS) AC_SUBST(PLAT_OBJS) AC_SUBST(PLAT_SRCS) AC_SUBST(CFLAGS)	> > > > > > > > > > > > > > > > > >	2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250	MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS}' INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)' else MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS} ; ${RANLIB} [$]@' INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(STUB_LIB_FILE))' fi # See if the compiler supports casting to a union type. # This is used to stop gcc from printing a compiler # warning when initializing a union member. AC_CACHE_CHECK(for cast to union support, tcl_cv_cast_to_union, AC_TRY_COMPILE([], [ union foo { int i; double d; }; union foo f = (union foo) (int) 0; ], tcl_cv_cast_to_union=yes, tcl_cv_cast_to_union=no) ) if test "$tcl_cv_cast_to_union" = "yes"; then AC_DEFINE(HAVE_CAST_TO_UNION, 1, [Defined when compiler supports casting to union type.]) fi AC_SUBST(DL_LIBS) AC_SUBST(DL_OBJS) AC_SUBST(PLAT_OBJS) AC_SUBST(PLAT_SRCS) AC_SUBST(CFLAGS)
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932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 ~~1264~~ 1265 1266 1267 1268 1269 ~~1270~~ 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 ~~1288~~ 1289 1290 1291 1292 ~~1293~~ 1294 1295 1296 1297 1298 1299 ~~1300~~ 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 ~~1319~~ 1320 1321 1322 1323 1324 1325 1326 1327 1328 ~~1329~~ 1330 1331 1332 1333 1334 1335 1336	SET_MAKE= else echo "$ac_t""no" 1>&6 SET_MAKE="MAKE=${MAKE-make}" fi ~~#--------------------------------------------------------------------~~ ~~# Perform additinal compiler tests.~~ ~~#--------------------------------------------------------------------~~ ~~echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6~~ ~~echo "configure:945: checking for Cygwin environment" >&5~~ ~~if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then~~ ~~echo $ac_n "(cached) $ac_c" 1>&6~~ ~~else~~ ~~cat > conftest.$ac_ext <<EOF~~ ~~#line 950 "configure"~~ ~~#include "confdefs.h"~~ ~~int main() {~~ ~~#ifndef __CYGWIN__~~ ~~#define __CYGWIN__ __CYGWIN32__~~ ~~#endif~~ ~~return __CYGWIN__;~~ ~~; return 0; }~~ ~~EOF~~ ~~if { (eval echo configure:961: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then~~ rm -rf conftest* ~~ac_cv_cygwin=yes~~ ~~else~~ ~~echo "configure: failed program was:" >&5~~ ~~cat conftest.$ac_ext >&5~~ rm -rf conftest* ~~ac_cv_cygwin=no~~ fi rm -f conftest* rm -f conftest* fi ~~echo "$ac_t""$ac_cv_cygwin" 1>&6~~ ~~CYGWIN=~~ ~~test "$ac_cv_cygwin" = yes && CYGWIN=yes~~ ~~echo $ac_n "checking for SEH support in compiler""... $ac_c" 1>&6~~ ~~echo "configure:979: checking for SEH support in compiler" >&5~~ ~~if eval "test \"`echo '$''{'tcl_cv_seh'+set}'`\" = set"; then~~ ~~echo $ac_n "(cached) $ac_c" 1>&6~~ ~~else~~ ~~if test "$cross_compiling" = yes; then~~ ~~tcl_cv_seh=no~~ ~~else~~ ~~cat > conftest.$ac_ext <<EOF~~ ~~#line 987 "configure"~~ ~~#include "confdefs.h"~~ ~~#define WIN32_LEAN_AND_MEAN~~ ~~#include <windows.h>~~ ~~#undef WIN32_LEAN_AND_MEAN~~ ~~int main(int argc, char** argv) {~~ ~~int a, b = 0;~~ ~~__try {~~ ~~a = 666 / b;~~ } ~~__except (EXCEPTION_EXECUTE_HANDLER) {~~ ~~return 0;~~ } ~~return 1;~~ } ~~EOF~~ ~~if { (eval echo configure:1006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null~~ ~~then~~ ~~tcl_cv_seh=yes~~ ~~else~~ ~~echo "configure: failed program was:" >&5~~ ~~cat conftest.$ac_ext >&5~~ rm -fr conftest* ~~tcl_cv_seh=no~~ fi rm -fr conftest* fi fi ~~echo "$ac_t""$tcl_cv_seh" 1>&6~~ ~~if test "$tcl_cv_seh" = "no" ; then~~ ~~cat >> confdefs.h <<\EOF~~ ~~#define HAVE_NO_SEH 1~~ ~~EOF~~ fi # ~~# Check to see if the excpt.h include file provided contains the~~ ~~# definition for EXCEPTION_DISPOSITION; if not, which is the case~~ ~~# with Cygwin's version as of 2002-04-10, define it to be int,~~ ~~# sufficient for getting the current code to work.~~ # ~~echo $ac_n "checking for EXCEPTION_DISPOSITION support in include files""... $ac_c" 1>&6~~ ~~echo "configure:1036: checking for EXCEPTION_DISPOSITION support in include files" >&5~~ ~~if eval "test \"`echo '$''{'tcl_cv_eh_disposition'+set}'`\" = set"; then~~ ~~echo $ac_n "(cached) $ac_c" 1>&6~~ ~~else~~ ~~cat > conftest.$ac_ext <<EOF~~ ~~#line 1041 "configure"~~ ~~#include "confdefs.h"~~ ~~#define WIN32_LEAN_AND_MEAN~~ ~~#include <windows.h>~~ ~~#undef WIN32_LEAN_AND_MEAN~~ ~~int main() {~~ ~~EXCEPTION_DISPOSITION x;~~ ~~; return 0; }~~ ~~EOF~~ ~~if { (eval echo configure:1054: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then~~ rm -rf conftest* ~~tcl_cv_eh_disposition=yes~~ ~~else~~ ~~echo "configure: failed program was:" >&5~~ ~~cat conftest.$ac_ext >&5~~ rm -rf conftest* ~~tcl_cv_eh_disposition=no~~ fi rm -f conftest* fi ~~echo "$ac_t""$tcl_cv_eh_disposition" 1>&6~~ ~~if test "$tcl_cv_eh_disposition" = "no" ; then~~ ~~cat >> confdefs.h <<\EOF~~ ~~#define EXCEPTION_DISPOSITION int~~ ~~EOF~~ fi ~~# Check to see if the winsock2.h include file provided contains~~ ~~# typedefs like LPFN_ACCEPT and friends.~~ # ~~echo $ac_n "checking for LPFN_ACCEPT support in winsock2.h""... $ac_c" 1>&6~~ ~~echo "configure:1080: checking for LPFN_ACCEPT support in winsock2.h" >&5~~ ~~if eval "test \"`echo '$''{'tcl_cv_lpfn_decls'+set}'`\" = set"; then~~ ~~echo $ac_n "(cached) $ac_c" 1>&6~~ ~~else~~ ~~cat > conftest.$ac_ext <<EOF~~ ~~#line 1085 "configure"~~ ~~#include "confdefs.h"~~ ~~#define WIN32_LEAN_AND_MEAN~~ ~~#include <windows.h>~~ ~~#undef WIN32_LEAN_AND_MEAN~~ ~~#include <winsock2.h>~~ ~~int main() {~~ ~~LPFN_ACCEPT accept;~~ ~~; return 0; }~~ ~~EOF~~ ~~if { (eval echo configure:1099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then~~ rm -rf conftest* ~~tcl_cv_lpfn_decls=yes~~ ~~else~~ ~~echo "configure: failed program was:" >&5~~ ~~cat conftest.$ac_ext >&5~~ rm -rf conftest* ~~tcl_cv_lpfn_decls=no~~ fi rm -f conftest* fi ~~echo "$ac_t""$tcl_cv_lpfn_decls" 1>&6~~ ~~if test "$tcl_cv_lpfn_decls" = "no" ; then~~ ~~cat >> confdefs.h <<\EOF~~ ~~#define HAVE_NO_LPFN_DECLS 1~~ ~~EOF~~ fi ~~# Check to see if winnt.h defines CHAR, SHORT, and LONG~~ ~~# even if VOID has already been #defined. The win32api~~ ~~# used by mingw and cygwin is known to do this.~~ ~~echo $ac_n "checking for winnt.h that ignores VOID define""... $ac_c" 1>&6~~ ~~echo "configure:1125: checking for winnt.h that ignores VOID define" >&5~~ ~~if eval "test \"`echo '$''{'tcl_cv_winnt_ignore_void'+set}'`\" = set"; then~~ ~~echo $ac_n "(cached) $ac_c" 1>&6~~ ~~else~~ ~~cat > conftest.$ac_ext <<EOF~~ ~~#line 1130 "configure"~~ ~~#include "confdefs.h"~~ ~~#define VOID void~~ ~~#define WIN32_LEAN_AND_MEAN~~ ~~#include <windows.h>~~ ~~#undef WIN32_LEAN_AND_MEAN~~ ~~int main() {~~ ~~CHAR c;~~ ~~SHORT s;~~ ~~LONG l;~~ ~~; return 0; }~~ ~~EOF~~ ~~if { (eval echo configure:1146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then~~ rm -rf conftest* ~~tcl_cv_winnt_ignore_void=yes~~ ~~else~~ ~~echo "configure: failed program was:" >&5~~ ~~cat conftest.$ac_ext >&5~~ rm -rf conftest* ~~tcl_cv_winnt_ignore_void=no~~ fi rm -f conftest* fi ~~echo "$ac_t""$tcl_cv_winnt_ignore_void" 1>&6~~ ~~if test "$tcl_cv_winnt_ignore_void" = "yes" ; then~~ ~~cat >> confdefs.h <<\EOF~~ ~~#define HAVE_WINNT_IGNORE_VOID 1~~ ~~EOF~~ fi ~~# Check to see if malloc.h is missing the alloca function~~ ~~# declaration. This is known to be a problem with Mingw.~~ ~~# If we compiled without the function declaration, it~~ ~~# would work but we would get a warning message from gcc.~~ ~~# If we add the function declaration ourselves, it~~ ~~# would not compile correctly because the _alloca~~ ~~# function expects the argument to be passed in a~~ ~~# register and not on the stack. Instead, we just~~ ~~# call it from inline asm code.~~ ~~echo $ac_n "checking for alloca declaration in malloc.h""... $ac_c" 1>&6~~ ~~echo "configure:1178: checking for alloca declaration in malloc.h" >&5~~ ~~if eval "test \"`echo '$''{'tcl_cv_malloc_decl_alloca'+set}'`\" = set"; then~~ ~~echo $ac_n "(cached) $ac_c" 1>&6~~ ~~else~~ ~~cat > conftest.$ac_ext <<EOF~~ ~~#line 1183 "configure"~~ ~~#include "confdefs.h"~~ ~~#include <malloc.h>~~ ~~int main() {~~ ~~size_t arg = 0;~~ ~~void* ptr;~~ ~~ptr = alloca;~~ ~~ptr = alloca(arg);~~ ~~; return 0; }~~ ~~EOF~~ ~~if { (eval echo configure:1197: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then~~ rm -rf conftest* ~~tcl_cv_malloc_decl_alloca=yes~~ ~~else~~ ~~echo "configure: failed program was:" >&5~~ ~~cat conftest.$ac_ext >&5~~ rm -rf conftest* ~~tcl_cv_malloc_decl_alloca=no~~ fi rm -f conftest* fi ~~echo "$ac_t""$tcl_cv_malloc_decl_alloca" 1>&6~~ ~~if test "$tcl_cv_malloc_decl_alloca" = "no" &&~~ ~~test "${GCC}" = "yes" ; then~~ ~~cat >> confdefs.h <<\EOF~~ ~~#define HAVE_ALLOCA_GCC_INLINE 1~~ ~~EOF~~ fi ~~# See if the compiler supports casting to a union type.~~ ~~# This is used to stop gcc from printing a compiler~~ ~~# warning when initializing a union member.~~ ~~echo $ac_n "checking for cast to union support""... $ac_c" 1>&6~~ ~~echo "configure:1224: checking for cast to union support" >&5~~ ~~if eval "test \"`echo '$''{'tcl_cv_cast_to_union'+set}'`\" = set"; then~~ ~~echo $ac_n "(cached) $ac_c" 1>&6~~ ~~else~~ ~~cat > conftest.$ac_ext <<EOF~~ ~~#line 1229 "configure"~~ ~~#include "confdefs.h"~~ ~~int main() {~~ ~~union foo { int i; double d; };~~ ~~union foo f = (union foo) (int) 0;~~ ~~; return 0; }~~ ~~EOF~~ ~~if { (eval echo configure:1239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then~~ rm -rf conftest* ~~tcl_cv_cast_to_union=yes~~ ~~else~~ ~~echo "configure: failed program was:" >&5~~ ~~cat conftest.$ac_ext >&5~~ rm -rf conftest* ~~tcl_cv_cast_to_union=no~~ fi rm -f conftest* fi ~~echo "$ac_t""$tcl_cv_cast_to_union" 1>&6~~ ~~if test "$tcl_cv_cast_to_union" = "yes"; then~~ ~~cat >> confdefs.h <<\EOF~~ ~~#define HAVE_CAST_TO_UNION 1~~ ~~EOF~~ fi #-------------------------------------------------------------------- # Determines the correct binary file extension (.o, .obj, .exe etc.) #-------------------------------------------------------------------- echo $ac_n "checking for object suffix""... $ac_c" 1>&6 ~~echo "configure:~~126~~5: checking for object suffix" >&5~~ if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -f conftest* echo 'int i = 1;' > conftest.$ac_ext ~~if { (eval echo configure:~~127~~1: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then~~ for ac_file in conftest.; do case $ac_file in .c) ;; ) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;; esac done else { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } fi rm -f conftest fi echo "$ac_t""$ac_cv_objext" 1>&6 OBJEXT=$ac_cv_objext ac_objext=$ac_cv_objext echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 ~~echo "configure:1~~289~~: checking for mingw32 environment" >&5~~ if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF ~~#line 1~~294~~ "configure"~~ #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF ~~if { (eval echo configure:1~~301~~: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then~~ rm -rf conftest* ac_cv_mingw32=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_mingw32=no fi rm -f conftest* rm -f conftest* fi echo "$ac_t""$ac_cv_mingw32" 1>&6 MINGW32= test "$ac_cv_mingw32" = yes && MINGW32=yes echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 ~~echo "configure:1~~320~~: checking for executable suffix" >&5~~ if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then ac_cv_exeext=.exe else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= ~~if { (eval echo configure:1~~330~~: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then~~ for file in conftest.; do case $file in .c \| .o \| .obj) ;; *) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;; esac done else	< < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < \| \| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > \| \| \| \| \|	932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049	SET_MAKE= else echo "$ac_t""no" 1>&6 SET_MAKE="MAKE=${MAKE-make}" fi #-------------------------------------------------------------------- # Determines the correct binary file extension (.o, .obj, .exe etc.) #-------------------------------------------------------------------- echo $ac_n "checking for object suffix""... $ac_c" 1>&6 echo "configure:945: checking for object suffix" >&5 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -f conftest* echo 'int i = 1;' > conftest.$ac_ext if { (eval echo configure:951: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then for ac_file in conftest.; do case $ac_file in .c) ;; ) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;; esac done else { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } fi rm -f conftest fi echo "$ac_t""$ac_cv_objext" 1>&6 OBJEXT=$ac_cv_objext ac_objext=$ac_cv_objext echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 echo "configure:969: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 974 "configure" #include "confdefs.h" int main() { #ifndef __CYGWIN__ #define __CYGWIN__ __CYGWIN32__ #endif return __CYGWIN__; ; return 0; } EOF if { (eval echo configure:985: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_cygwin=no fi rm -f conftest* rm -f conftest* fi echo "$ac_t""$ac_cv_cygwin" 1>&6 CYGWIN= test "$ac_cv_cygwin" = yes && CYGWIN=yes echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 echo "configure:1002: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 1007 "configure" #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF if { (eval echo configure:1014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_mingw32=no fi rm -f conftest* rm -f conftest* fi echo "$ac_t""$ac_cv_mingw32" 1>&6 MINGW32= test "$ac_cv_mingw32" = yes && MINGW32=yes echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 echo "configure:1033: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then ac_cv_exeext=.exe else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= if { (eval echo configure:1043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.; do case $file in .c \| .o \| .obj) ;; *) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;; esac done else
︙			︙
1349 1350 1351 1352 1353 1354 1355 ~~1356~~ 1357 1358 1359 1360 1361 1362 1363	#-------------------------------------------------------------------- # Check whether --enable-threads or --disable-threads was given. #-------------------------------------------------------------------- echo $ac_n "checking for building with threads""... $ac_c" 1>&6 ~~echo "configure:1~~357~~: checking for building with threads" >&5~~ # Check whether --enable-threads or --disable-threads was given. if test "${enable_threads+set}" = set; then enableval="$enable_threads" tcl_ok=$enableval else tcl_ok=no fi	\|	1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076	#-------------------------------------------------------------------- # Check whether --enable-threads or --disable-threads was given. #-------------------------------------------------------------------- echo $ac_n "checking for building with threads""... $ac_c" 1>&6 echo "configure:1070: checking for building with threads" >&5 # Check whether --enable-threads or --disable-threads was given. if test "${enable_threads+set}" = set; then enableval="$enable_threads" tcl_ok=$enableval else tcl_ok=no fi
︙			︙
1386 1387 1388 1389 1390 1391 1392 ~~1393~~ 1394 1395 1396 1397 1398 1399 1400	#-------------------------------------------------------------------- # The statements below define a collection of symbols related to # building libtcl as a shared library instead of a static library. #-------------------------------------------------------------------- echo $ac_n "checking how to build libraries""... $ac_c" 1>&6 ~~echo "configure:1~~394~~: checking how to build libraries" >&5~~ # Check whether --enable-shared or --disable-shared was given. if test "${enable_shared+set}" = set; then enableval="$enable_shared" tcl_ok=$enableval else tcl_ok=yes fi	\|	1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113	#-------------------------------------------------------------------- # The statements below define a collection of symbols related to # building libtcl as a shared library instead of a static library. #-------------------------------------------------------------------- echo $ac_n "checking how to build libraries""... $ac_c" 1>&6 echo "configure:1107: checking how to build libraries" >&5 # Check whether --enable-shared or --disable-shared was given. if test "${enable_shared+set}" = set; then enableval="$enable_shared" tcl_ok=$enableval else tcl_ok=yes fi
︙			︙
1427 1428 1429 1430 1431 1432 1433 ~~1434~~ 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 ~~1448~~ 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 ~~1460~~ 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 ~~1477~~ 1478 1479 1480 1481 1482 1483 1484	#-------------------------------------------------------------------- # Step 0: Enable 64 bit support? echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6 ~~echo "configure:1~~435~~: checking if 64bit support is requested" >&5~~ # Check whether --enable-64bit or --disable-64bit was given. if test "${enable_64bit+set}" = set; then enableval="$enable_64bit" do64bit=$enableval else do64bit=no fi echo "$ac_t""$do64bit" 1>&6 # Cross-compiling options for Windows/CE builds echo $ac_n "checking if Windows/CE build is requested""... $ac_c" 1>&6 ~~echo "configure:1~~449~~: checking if Windows/CE build is requested" >&5~~ # Check whether --enable-wince or --disable-wince was given. if test "${enable_wince+set}" = set; then enableval="$enable_wince" doWince=$enableval else doWince=no fi echo "$ac_t""$doWince" 1>&6 echo $ac_n "checking for Windows/CE celib directory""... $ac_c" 1>&6 ~~echo "configure:1~~461~~: checking for Windows/CE celib directory" >&5~~ # Check whether --with-celib or --without-celib was given. if test "${with_celib+set}" = set; then withval="$with_celib" CELIB_DIR=$withval else CELIB_DIR=NO_CELIB fi echo "$ac_t""$CELIB_DIR" 1>&6 # Set some defaults (may get changed below) EXTRA_CFLAGS="" # Extract the first word of "cygpath", so it can be a program name with args. set dummy cygpath; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 ~~echo "configure:1~~478~~: checking for $ac_word" >&5~~ if eval "test \"`echo '$''{'ac_cv_prog_CYGPATH'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CYGPATH"; then ac_cv_prog_CYGPATH="$CYGPATH" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"	\| \| \| \|	1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197	#-------------------------------------------------------------------- # Step 0: Enable 64 bit support? echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6 echo "configure:1148: checking if 64bit support is requested" >&5 # Check whether --enable-64bit or --disable-64bit was given. if test "${enable_64bit+set}" = set; then enableval="$enable_64bit" do64bit=$enableval else do64bit=no fi echo "$ac_t""$do64bit" 1>&6 # Cross-compiling options for Windows/CE builds echo $ac_n "checking if Windows/CE build is requested""... $ac_c" 1>&6 echo "configure:1162: checking if Windows/CE build is requested" >&5 # Check whether --enable-wince or --disable-wince was given. if test "${enable_wince+set}" = set; then enableval="$enable_wince" doWince=$enableval else doWince=no fi echo "$ac_t""$doWince" 1>&6 echo $ac_n "checking for Windows/CE celib directory""... $ac_c" 1>&6 echo "configure:1174: checking for Windows/CE celib directory" >&5 # Check whether --with-celib or --without-celib was given. if test "${with_celib+set}" = set; then withval="$with_celib" CELIB_DIR=$withval else CELIB_DIR=NO_CELIB fi echo "$ac_t""$CELIB_DIR" 1>&6 # Set some defaults (may get changed below) EXTRA_CFLAGS="" # Extract the first word of "cygpath", so it can be a program name with args. set dummy cygpath; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1191: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CYGPATH'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CYGPATH"; then ac_cv_prog_CYGPATH="$CYGPATH" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
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1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 ~~1525~~ 1526 ~~1527~~ 1528 1529 1530 1531 1532 1533 1534 1535 1536 ~~1537~~ 1538 1539 1540 1541 1542 1543 1544 1545 ~~1546~~ 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 ~~1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584~~ 1585 1586 1587 1588 1589 1590 1591	SHLIB_SUFFIX=".dll" # MACHINE is IX86 for LINK, but this is used by the manifest, # which requires x86\|amd64\|ia64. MACHINE="X86" # Check for a bug in gcc's windres that causes the # compile to fail when a Windows native path is # passed into windres. The mingw toolchain requires # Windows native paths while Cygwin should work # with both. Avoid the bug by passing a POSIX # path when using the Cygwin toolchain. if test "$GCC" = "yes" && test "$CYGPATH" != "echo" ; then conftest=/tmp/conftest.rc echo "STRINGTABLE BEGIN" > $conftest echo "101 \"name\"" >> $conftest echo "END" >> $conftest echo $ac_n "checking for Windows native path bug in windres""... $ac_c" 1>&6 ~~echo "configure:1~~526~~: checking for Windows native path bug in windres" >&5~~ cyg_conftest=`$CYGPATH $conftest` ~~if { ac_try='$RC -o conftest.res.o $cyg_conftest'; { (eval echo configure:1~~528~~: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } ; then~~ echo "$ac_t""no" 1>&6 else echo "$ac_t""yes" 1>&6 CYGPATH=echo fi conftest= cyg_conftest= fi ~~if test "$CYGPATH" = "echo" ~~\|\| test "$ac_cv_cygwin" = "yes"~~; then~~ DEPARG='"$<"' else DEPARG='"$(shell $(CYGPATH) $<)"' fi # set various compiler flags depending on whether we are using gcc or cl echo $ac_n "checking compiler flags""... $ac_c" 1>&6 ~~echo "configure:1~~547~~: checking compiler flags" >&5~~ if test "${GCC}" = "yes" ; then SHLIB_LD="" SHLIB_LD_LIBS="" LIBS="" LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32" STLIB_LD='${AR} cr' RC_OUT=-o RC_TYPE= RC_INCLUDE=--include RC_DEFINE=--define RES=res.o MAKE_LIB="\${STLIB_LD} \$@" POST_MAKE_LIB="\${RANLIB} \$@" MAKE_EXE="\${CC} -o \$@" LIBPREFIX="lib" extra_cflags="-pipe" extra_ldflags="-pipe" ~~if test "$ac_cv_cygwin" = "yes"; then~~ ~~case "$do64bit" in~~ ~~amd64\|x64\|yes)~~ ~~CC="x86_64-w64-mingw32-gcc"~~ ~~LD="x86_64-w64-mingw32-ld"~~ ~~AR="x86_64-w64-mingw32-ar"~~ ~~RANLIB="x86_64-w64-mingw32-ranlib"~~ ~~RC="x86_64-w64-mingw32-windres"~~ ;; *) ~~CC="i686-w64-mingw32-gcc"~~ ~~LD="i686-w64-mingw32-ld"~~ ~~AR="i686-w64-mingw32-ar"~~ ~~RANLIB="i686-w64-mingw32-ranlib"~~ ~~RC="i686-w64-mingw32-windres"~~ ;; ~~esac~~ fi if test "${SHARED_BUILD}" = "0" ; then # static echo "$ac_t""using static flags" 1>&6 runtime= MAKE_DLL="echo " LIBSUFFIX="s\${DBGX}.a" LIBFLAGSUFFIX="s\${DBGX}"	> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > \| \| \| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > \| < < < < < < < < < < < < < < < < < < <	1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373	SHLIB_SUFFIX=".dll" # MACHINE is IX86 for LINK, but this is used by the manifest, # which requires x86\|amd64\|ia64. MACHINE="X86" echo $ac_n "checking for cross-compile version of gcc""... $ac_c" 1>&6 echo "configure:1226: checking for cross-compile version of gcc" >&5 if eval "test \"`echo '$''{'ac_cv_cross'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 1231 "configure" #include "confdefs.h" #ifdef __WIN32__ #error cross-compiler #endif int main() { ; return 0; } EOF if { (eval echo configure:1242: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cross=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_cross=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_cross" 1>&6 if test "$ac_cv_cross" = "yes"; then case "$do64bit" in amd64\|x64\|yes) CC="x86_64-w64-mingw32-gcc" LD="x86_64-w64-mingw32-ld" AR="x86_64-w64-mingw32-ar" RANLIB="x86_64-w64-mingw32-ranlib" RC="x86_64-w64-mingw32-windres" ;; ) CC="i686-w64-mingw32-gcc" LD="i686-w64-mingw32-ld" AR="i686-w64-mingw32-ar" RANLIB="i686-w64-mingw32-ranlib" RC="i686-w64-mingw32-windres" ;; esac fi # Check for a bug in gcc's windres that causes the # compile to fail when a Windows native path is # passed into windres. The mingw toolchain requires # Windows native paths while Cygwin should work # with both. Avoid the bug by passing a POSIX # path when using the Cygwin toolchain. if test "$GCC" = "yes" && test "$CYGPATH" != "echo" ; then conftest=/tmp/conftest.rc echo "STRINGTABLE BEGIN" > $conftest echo "101 \"name\"" >> $conftest echo "END" >> $conftest echo $ac_n "checking for Windows native path bug in windres""... $ac_c" 1>&6 echo "configure:1290: checking for Windows native path bug in windres" >&5 cyg_conftest=`$CYGPATH $conftest` if { ac_try='$RC -o conftest.res.o $cyg_conftest'; { (eval echo configure:1292: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } ; then echo "$ac_t""no" 1>&6 else echo "$ac_t""yes" 1>&6 CYGPATH=echo fi conftest= cyg_conftest= fi if test "$CYGPATH" = "echo"; then DEPARG='"$<"' else DEPARG='"$(shell $(CYGPATH) $<)"' fi # set various compiler flags depending on whether we are using gcc or cl if test "${GCC}" = "yes" ; then echo $ac_n "checking for mingw32 version of gcc""... $ac_c" 1>&6 echo "configure:1312: checking for mingw32 version of gcc" >&5 if eval "test \"`echo '$''{'ac_cv_win32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 1317 "configure" #include "confdefs.h" #ifdef __WIN32__ #error win32 #endif int main() { ; return 0; } EOF if { (eval echo configure:1328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest ac_cv_win32=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_win32=yes fi rm -f conftest* fi echo "$ac_t""$ac_cv_win32" 1>&6 if test "$ac_cv_win32" != "yes"; then { echo "configure: error: ${CC} cannot produce win32 executables." 1>&2; exit 1; } fi fi echo $ac_n "checking compiler flags""... $ac_c" 1>&6 echo "configure:1348: checking compiler flags" >&5 if test "${GCC}" = "yes" ; then SHLIB_LD="" SHLIB_LD_LIBS="" LIBS="" LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32" STLIB_LD='${AR} cr' RC_OUT=-o RC_TYPE= RC_INCLUDE=--include RC_DEFINE=--define RES=res.o MAKE_LIB="\${STLIB_LD} \$@" POST_MAKE_LIB="\${RANLIB} \$@" MAKE_EXE="\${CC} -o \$@" LIBPREFIX="lib" extra_cflags="-pipe" extra_ldflags="-pipe" if test "${SHARED_BUILD}" = "0" ; then # static echo "$ac_t""using static flags" 1>&6 runtime= MAKE_DLL="echo " LIBSUFFIX="s\${DBGX}.a" LIBFLAGSUFFIX="s\${DBGX}"
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1657 1658 1659 1660 1661 1662 1663 ~~1664~~ 1665 1666 ~~1667~~ 1668 ~~1669~~ 1670 1671 1672 1673 1674 ~~1675~~ 1676 1677 1678 1679 1680 1681 1682	;; ia64) MACHINE="IA64" echo "$ac_t"" Using 64-bit $MACHINE mode" 1>&6 ;; ) cat > conftest.$ac_ext <<EOF ~~#line 1~~665~~ "configure"~~ #include "confdefs.h" ~~#ifdef _WIN64~~ #error 64-bit ~~#endif~~ int main() { ; return 0; } EOF ~~if { (eval echo configure:1~~676~~: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then~~ rm -rf conftest tcl_win_64bit=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_win_64bit=yes	\| \| \| \|	1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464	;; ia64) MACHINE="IA64" echo "$ac_t"" Using 64-bit $MACHINE mode" 1>&6 ;; ) cat > conftest.$ac_ext <<EOF #line 1447 "configure" #include "confdefs.h" #ifdef _WIN64 #error 64-bit #endif int main() { ; return 0; } EOF if { (eval echo configure:1458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest tcl_win_64bit=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_win_64bit=yes
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1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 ~~1928~~ 1929 1930 1931 1932 1933 1934 1935	LDFLAGS_CONSOLE="-link ${lflags}" LDFLAGS_WINDOW=${LDFLAGS_CONSOLE} else LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}" LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}" fi fi # DL_LIBS is empty, but then we match the Unix version #-------------------------------------------------------------------- # Set the default compiler switches based on the --enable-symbols # option. This macro depends on C flags, and should be called # after SC_CONFIG_CFLAGS macro is called. #-------------------------------------------------------------------- echo $ac_n "checking for build with symbols""... $ac_c" 1>&6 ~~echo "configure:~~1929~~: checking for build with symbols" >&5~~ # Check whether --enable-symbols or --disable-symbols was given. if test "${enable_symbols+set}" = set; then enableval="$enable_symbols" tcl_ok=$enableval else tcl_ok=no fi	> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > \|	1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006	LDFLAGS_CONSOLE="-link ${lflags}" LDFLAGS_WINDOW=${LDFLAGS_CONSOLE} else LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}" LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}" fi fi if test "${GCC}" = "yes" ; then echo $ac_n "checking for SEH support in compiler""... $ac_c" 1>&6 echo "configure:1698: checking for SEH support in compiler" >&5 if eval "test \"`echo '$''{'tcl_cv_seh'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then tcl_cv_seh=no else cat > conftest.$ac_ext <<EOF #line 1706 "configure" #include "confdefs.h" #define WIN32_LEAN_AND_MEAN #include <windows.h> #undef WIN32_LEAN_AND_MEAN int main(int argc, char** argv) { int a, b = 0; __try { a = 666 / b; } __except (EXCEPTION_EXECUTE_HANDLER) { return 0; } return 1; } EOF if { (eval echo configure:1725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_seh=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_cv_seh=no fi rm -fr conftest* fi fi echo "$ac_t""$tcl_cv_seh" 1>&6 if test "$tcl_cv_seh" = "no" ; then cat >> confdefs.h <<\EOF #define HAVE_NO_SEH 1 EOF fi # # Check to see if the excpt.h include file provided contains the # definition for EXCEPTION_DISPOSITION; if not, which is the case # with Cygwin's version as of 2002-04-10, define it to be int, # sufficient for getting the current code to work. # echo $ac_n "checking for EXCEPTION_DISPOSITION support in include files""... $ac_c" 1>&6 echo "configure:1755: checking for EXCEPTION_DISPOSITION support in include files" >&5 if eval "test \"`echo '$''{'tcl_cv_eh_disposition'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 1760 "configure" #include "confdefs.h" # define WIN32_LEAN_AND_MEAN # include <windows.h> # undef WIN32_LEAN_AND_MEAN int main() { EXCEPTION_DISPOSITION x; ; return 0; } EOF if { (eval echo configure:1773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_eh_disposition=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_eh_disposition=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_eh_disposition" 1>&6 if test "$tcl_cv_eh_disposition" = "no" ; then cat >> confdefs.h <<\EOF #define EXCEPTION_DISPOSITION int EOF fi # Check to see if winnt.h defines CHAR, SHORT, and LONG # even if VOID has already been #defined. The win32api # used by mingw and cygwin is known to do this. echo $ac_n "checking for winnt.h that ignores VOID define""... $ac_c" 1>&6 echo "configure:1799: checking for winnt.h that ignores VOID define" >&5 if eval "test \"`echo '$''{'tcl_cv_winnt_ignore_void'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 1804 "configure" #include "confdefs.h" #define VOID void #define WIN32_LEAN_AND_MEAN #include <windows.h> #undef WIN32_LEAN_AND_MEAN int main() { CHAR c; SHORT s; LONG l; ; return 0; } EOF if { (eval echo configure:1820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_winnt_ignore_void=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_winnt_ignore_void=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_winnt_ignore_void" 1>&6 if test "$tcl_cv_winnt_ignore_void" = "yes" ; then cat >> confdefs.h <<\EOF #define HAVE_WINNT_IGNORE_VOID 1 EOF fi # See if the compiler supports casting to a union type. # This is used to stop gcc from printing a compiler # warning when initializing a union member. echo $ac_n "checking for cast to union support""... $ac_c" 1>&6 echo "configure:1846: checking for cast to union support" >&5 if eval "test \"`echo '$''{'tcl_cv_cast_to_union'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 1851 "configure" #include "confdefs.h" int main() { union foo { int i; double d; }; union foo f = (union foo) (int) 0; ; return 0; } EOF if { (eval echo configure:1861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_cast_to_union=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_cast_to_union=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_cast_to_union" 1>&6 if test "$tcl_cv_cast_to_union" = "yes"; then cat >> confdefs.h <<\EOF #define HAVE_CAST_TO_UNION 1 EOF fi fi # DL_LIBS is empty, but then we match the Unix version #-------------------------------------------------------------------- # Perform additinal compiler tests. #-------------------------------------------------------------------- if test "${GCC}" = "yes" ; then # Check to see if the winsock2.h include file provided contains # typedefs like LPFN_ACCEPT and friends. # echo $ac_n "checking for LPFN_ACCEPT support in winsock2.h""... $ac_c" 1>&6 echo "configure:1899: checking for LPFN_ACCEPT support in winsock2.h" >&5 if eval "test \"`echo '$''{'tcl_cv_lpfn_decls'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 1904 "configure" #include "confdefs.h" #define WIN32_LEAN_AND_MEAN #include <windows.h> #undef WIN32_LEAN_AND_MEAN #include <winsock2.h> int main() { LPFN_ACCEPT accept; ; return 0; } EOF if { (eval echo configure:1918: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_lpfn_decls=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_lpfn_decls=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_lpfn_decls" 1>&6 if test "$tcl_cv_lpfn_decls" = "no" ; then cat >> confdefs.h <<\EOF #define HAVE_NO_LPFN_DECLS 1 EOF fi # Check to see if malloc.h is missing the alloca function # declaration. This is known to be a problem with Mingw. # If we compiled without the function declaration, it # would work but we would get a warning message from gcc. # If we add the function declaration ourselves, it # would not compile correctly because the _alloca # function expects the argument to be passed in a # register and not on the stack. Instead, we just # call it from inline asm code. echo $ac_n "checking for alloca declaration in malloc.h""... $ac_c" 1>&6 echo "configure:1950: checking for alloca declaration in malloc.h" >&5 if eval "test \"`echo '$''{'tcl_cv_malloc_decl_alloca'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 1955 "configure" #include "confdefs.h" #include <malloc.h> int main() { size_t arg = 0; void* ptr; ptr = alloca; ptr = alloca(arg); ; return 0; } EOF if { (eval echo configure:1969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_malloc_decl_alloca=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_malloc_decl_alloca=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_malloc_decl_alloca" 1>&6 if test "$tcl_cv_malloc_decl_alloca" = "no" && test "${GCC}" = "yes" ; then cat >> confdefs.h <<\EOF #define HAVE_ALLOCA_GCC_INLINE 1 EOF fi fi #-------------------------------------------------------------------- # Set the default compiler switches based on the --enable-symbols # option. This macro depends on C flags, and should be called # after SC_CONFIG_CFLAGS macro is called. #-------------------------------------------------------------------- echo $ac_n "checking for build with symbols""... $ac_c" 1>&6 echo "configure:2000: checking for build with symbols" >&5 # Check whether --enable-symbols or --disable-symbols was given. if test "${enable_symbols+set}" = set; then enableval="$enable_symbols" tcl_ok=$enableval else tcl_ok=no fi
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1981 1982 1983 1984 1985 1986 1987 ~~1988~~ 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 ~~2003~~ 2004 2005 2006 2007 2008 ~~2009~~ 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 ~~2020~~ 2021 2022 2023 2024 2025 ~~2026~~ 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 ~~2037~~ 2038 2039 2040 2041 2042 ~~2043~~ 2044 2045 2046 2047 2048 2049 2050	TCL_DBGX=${DBGX} #-------------------------------------------------------------------- # man2tcl needs this so that it can use errno.h #-------------------------------------------------------------------- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 ~~echo "configure:~~1989~~: checking how to run the C preprocessor" >&5~~ # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and "${CC-cc}" will confuse make. CPP="${CC-cc} -E" # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF ~~#line 2004 "configure"~~ #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ~~{ (eval echo configure:2010: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }~~ ac_err=`grep -v '^ +' conftest.out \| grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF ~~#line 2021 "configure"~~ #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ~~{ (eval echo configure:2027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }~~ ac_err=`grep -v '^ +' conftest.out \| grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF ~~#line 2~~038~~ "configure"~~ #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ~~{ (eval echo configure:2~~044~~: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }~~ ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5	\| \| \| \| \| \| \|	2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121	TCL_DBGX=${DBGX} #-------------------------------------------------------------------- # man2tcl needs this so that it can use errno.h #-------------------------------------------------------------------- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo "configure:2060: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # This must be in double quotes, not single quotes, because CPP may get # substituted into the Makefile and "${CC-cc}" will confuse make. CPP="${CC-cc} -E" # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF #line 2075 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2081: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ +' conftest.out \| grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF #line 2092 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ +' conftest.out \| grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF #line 2109 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5
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2062 2063 2064 2065 2066 2067 2068 ~~2069~~ 2070 2071 2072 2073 ~~2074~~ 2075 2076 2077 2078 ~~2079~~ 2080 2081 2082 2083 2084 2085 2086	else ac_cv_prog_CPP="$CPP" fi echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "errno.h" \| sed 'y%./+-%__p_%'` echo $ac_n "checking for errno.h""... $ac_c" 1>&6 ~~echo "configure:2~~070~~: checking for errno.h" >&5~~ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF ~~#line 2~~075~~ "configure"~~ #include "confdefs.h" #include <errno.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ~~{ (eval echo configure:2~~080~~: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }~~ ac_err=`grep -v '^ +' conftest.out \| grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5	\| \| \|	2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157	else ac_cv_prog_CPP="$CPP" fi echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "errno.h" \| sed 'y%./+-%__p_%'` echo $ac_n "checking for errno.h""... $ac_c" 1>&6 echo "configure:2141: checking for errno.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 2146 "configure" #include "confdefs.h" #include <errno.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ +' conftest.out \| grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 echo "configure: failed program was:" >&5
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74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146	fi #-------------------------------------------------------------------- # Checks to see if the make program sets the $MAKE variable. #-------------------------------------------------------------------- AC_PROG_MAKE_SET #-------------------------------------------------------------------- # Perform additinal compiler tests. #-------------------------------------------------------------------- ~~AC_CYGWIN~~ ~~AC_CACHE_CHECK(for SEH support in compiler,~~ ~~tcl_cv_seh,~~ ~~AC_TRY_RUN([~~ ~~#define WIN32_LEAN_AND_MEAN~~ ~~#include <windows.h>~~ ~~#undef WIN32_LEAN_AND_MEAN~~ ~~int main(int argc, char** argv) {~~ ~~int a, b = 0;~~ ~~__try {~~ ~~a = 666 / b;~~ } ~~__except (EXCEPTION_EXECUTE_HANDLER) {~~ ~~return 0;~~ } ~~return 1;~~ } ], ~~tcl_cv_seh=yes,~~ ~~tcl_cv_seh=no,~~ ~~tcl_cv_seh=no)~~ ) ~~if test "$tcl_cv_seh" = "no" ; then~~ ~~AC_DEFINE(HAVE_NO_SEH, 1,~~ ~~[Defined when mingw does not support SEH])~~ fi # ~~# Check to see if the excpt.h include file provided contains the~~ ~~# definition for EXCEPTION_DISPOSITION; if not, which is the case~~ ~~# with Cygwin's version as of 2002-04-10, define it to be int,~~ ~~# sufficient for getting the current code to work.~~ # ~~AC_CACHE_CHECK(for EXCEPTION_DISPOSITION support in include files,~~ ~~tcl_cv_eh_disposition,~~ ~~AC_TRY_COMPILE([~~ ~~#define WIN32_LEAN_AND_MEAN~~ ~~#include <windows.h>~~ ~~#undef WIN32_LEAN_AND_MEAN~~ ], [ ~~EXCEPTION_DISPOSITION x;~~ ], ~~tcl_cv_eh_disposition=yes,~~ ~~tcl_cv_eh_disposition=no)~~ ) ~~if test "$tcl_cv_eh_disposition" = "no" ; then~~ ~~AC_DEFINE(EXCEPTION_DISPOSITION, int,~~ ~~[Defined when cygwin/mingw does not support EXCEPTION DISPOSITION])~~ fi # Check to see if the winsock2.h include file provided contains # typedefs like LPFN_ACCEPT and friends. # AC_CACHE_CHECK(for LPFN_ACCEPT support in winsock2.h, tcl_cv_lpfn_decls, AC_TRY_COMPILE([ #define WIN32_LEAN_AND_MEAN	> > > > > > > > > > > > > > > > > > > > > > > > > > > > < \| < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < <	74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121	fi #-------------------------------------------------------------------- # Checks to see if the make program sets the $MAKE variable. #-------------------------------------------------------------------- AC_PROG_MAKE_SET #-------------------------------------------------------------------- # Determines the correct binary file extension (.o, .obj, .exe etc.) #-------------------------------------------------------------------- AC_OBJEXT AC_EXEEXT #-------------------------------------------------------------------- # Check whether --enable-threads or --disable-threads was given. #-------------------------------------------------------------------- SC_ENABLE_THREADS #-------------------------------------------------------------------- # The statements below define a collection of symbols related to # building libtcl as a shared library instead of a static library. #-------------------------------------------------------------------- SC_ENABLE_SHARED #-------------------------------------------------------------------- # The statements below define a collection of compile flags. This # macro depends on the value of SHARED_BUILD, and should be called # after SC_ENABLE_SHARED checks the configure switches. #-------------------------------------------------------------------- SC_CONFIG_CFLAGS #-------------------------------------------------------------------- # Perform additinal compiler tests. #-------------------------------------------------------------------- if test "${GCC}" = "yes" ; then # Check to see if the winsock2.h include file provided contains # typedefs like LPFN_ACCEPT and friends. # AC_CACHE_CHECK(for LPFN_ACCEPT support in winsock2.h, tcl_cv_lpfn_decls, AC_TRY_COMPILE([ #define WIN32_LEAN_AND_MEAN
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155 156 157 158 159 160 161 ~~162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186~~ 187 188 189 190 191 192 193	tcl_cv_lpfn_decls=no) ) if test "$tcl_cv_lpfn_decls" = "no" ; then AC_DEFINE(HAVE_NO_LPFN_DECLS, 1, [Defined when cygwin/mingw does not support LPFN_ACCEPT and friends.]) fi ~~# Check to see if winnt.h defines CHAR, SHORT, and LONG~~ ~~# even if VOID has already been #defined. The win32api~~ ~~# used by mingw and cygwin is known to do this.~~ ~~AC_CACHE_CHECK(for winnt.h that ignores VOID define,~~ ~~tcl_cv_winnt_ignore_void,~~ ~~AC_TRY_COMPILE([~~ ~~#define VOID void~~ ~~#define WIN32_LEAN_AND_MEAN~~ ~~#include <windows.h>~~ ~~#undef WIN32_LEAN_AND_MEAN~~ ], [ ~~CHAR c;~~ ~~SHORT s;~~ ~~LONG l;~~ ], ~~tcl_cv_winnt_ignore_void=yes,~~ ~~tcl_cv_winnt_ignore_void=no)~~ ) ~~if test "$tcl_cv_winnt_ignore_void" = "yes" ; then~~ ~~AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1,~~ ~~[Defined when cygwin/mingw ignores VOID define in winnt.h])~~ fi # Check to see if malloc.h is missing the alloca function # declaration. This is known to be a problem with Mingw. # If we compiled without the function declaration, it # would work but we would get a warning message from gcc. # If we add the function declaration ourselves, it # would not compile correctly because the _alloca # function expects the argument to be passed in a	< < < < < < < < < < < < < < < < < < < < < < < < <	130 131 132 133 134 135 136 137 138 139 140 141 142 143	tcl_cv_lpfn_decls=no) ) if test "$tcl_cv_lpfn_decls" = "no" ; then AC_DEFINE(HAVE_NO_LPFN_DECLS, 1, [Defined when cygwin/mingw does not support LPFN_ACCEPT and friends.]) fi # Check to see if malloc.h is missing the alloca function # declaration. This is known to be a problem with Mingw. # If we compiled without the function declaration, it # would work but we would get a warning message from gcc. # If we add the function declaration ourselves, it # would not compile correctly because the _alloca # function expects the argument to be passed in a
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209 210 211 212 213 214 215 ~~216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233~~ 234 235 ~~236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263~~ 264 265 266 267 268 269 270	tcl_cv_malloc_decl_alloca=no) ) if test "$tcl_cv_malloc_decl_alloca" = "no" && test "${GCC}" = "yes" ; then AC_DEFINE(HAVE_ALLOCA_GCC_INLINE, 1, [Defined when gcc should use inline ASM to call alloca.]) fi ~~# See if the compiler supports casting to a union type.~~ ~~# This is used to stop gcc from printing a compiler~~ ~~# warning when initializing a union member.~~ ~~AC_CACHE_CHECK(for cast to union support,~~ ~~tcl_cv_cast_to_union,~~ ~~AC_TRY_COMPILE([],~~ [ ~~union foo { int i; double d; };~~ ~~union foo f = (union foo) (int) 0;~~ ], ~~tcl_cv_cast_to_union=yes,~~ ~~tcl_cv_cast_to_union=no)~~ ) ~~if test "$tcl_cv_cast_to_union" = "yes"; then~~ ~~AC_DEFINE(HAVE_CAST_TO_UNION, 1,~~ ~~[Defined when compiler supports casting to union type.])~~ fi ~~#--------------------------------------------------------------------~~ ~~# Determines the correct binary file extension (.o, .obj, .exe etc.)~~ ~~#--------------------------------------------------------------------~~ ~~AC_OBJEXT~~ ~~AC_EXEEXT~~ ~~#--------------------------------------------------------------------~~ ~~# Check whether --enable-threads or --disable-threads was given.~~ ~~#--------------------------------------------------------------------~~ ~~SC_ENABLE_THREADS~~ ~~#--------------------------------------------------------------------~~ ~~# The statements below define a collection of symbols related to~~ ~~# building libtcl as a shared library instead of a static library.~~ ~~#--------------------------------------------------------------------~~ ~~SC_ENABLE_SHARED~~ ~~#--------------------------------------------------------------------~~ ~~# The statements below define a collection of compile flags. This~~ ~~# macro depends on the value of SHARED_BUILD, and should be called~~ ~~# after SC_ENABLE_SHARED checks the configure switches.~~ ~~#--------------------------------------------------------------------~~ ~~SC_CONFIG_CFLAGS~~ #-------------------------------------------------------------------- # Set the default compiler switches based on the --enable-symbols # option. This macro depends on C flags, and should be called # after SC_CONFIG_CFLAGS macro is called. #-------------------------------------------------------------------- SC_ENABLE_SYMBOLS	< < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < <	159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174	tcl_cv_malloc_decl_alloca=no) ) if test "$tcl_cv_malloc_decl_alloca" = "no" && test "${GCC}" = "yes" ; then AC_DEFINE(HAVE_ALLOCA_GCC_INLINE, 1, [Defined when gcc should use inline ASM to call alloca.]) fi fi #-------------------------------------------------------------------- # Set the default compiler switches based on the --enable-symbols # option. This macro depends on C flags, and should be called # after SC_CONFIG_CFLAGS macro is called. #-------------------------------------------------------------------- SC_ENABLE_SYMBOLS
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403 404 405 406 407 408 409 410 411 412 413 414 415 416	AC_CHECK_PROG(CYGPATH, cygpath, cygpath -w, echo) SHLIB_SUFFIX=".dll" # MACHINE is IX86 for LINK, but this is used by the manifest, # which requires x86\|amd64\|ia64. MACHINE="X86" # Check for a bug in gcc's windres that causes the # compile to fail when a Windows native path is # passed into windres. The mingw toolchain requires # Windows native paths while Cygwin should work # with both. Avoid the bug by passing a POSIX # path when using the Cygwin toolchain.	> > > > > > > > > > > > > > > > > > > > > > > > > > > > > >	403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446	AC_CHECK_PROG(CYGPATH, cygpath, cygpath -w, echo) SHLIB_SUFFIX=".dll" # MACHINE is IX86 for LINK, but this is used by the manifest, # which requires x86\|amd64\|ia64. MACHINE="X86" AC_CACHE_CHECK(for cross-compile version of gcc, ac_cv_cross, AC_TRY_COMPILE([ #ifdef __WIN32__ #error cross-compiler #endif ], [], ac_cv_cross=yes, ac_cv_cross=no) ) if test "$ac_cv_cross" = "yes"; then case "$do64bit" in amd64\|x64\|yes) CC="x86_64-w64-mingw32-gcc" LD="x86_64-w64-mingw32-ld" AR="x86_64-w64-mingw32-ar" RANLIB="x86_64-w64-mingw32-ranlib" RC="x86_64-w64-mingw32-windres" ;; *) CC="i686-w64-mingw32-gcc" LD="i686-w64-mingw32-ld" AR="i686-w64-mingw32-ar" RANLIB="i686-w64-mingw32-ranlib" RC="i686-w64-mingw32-windres" ;; esac fi # Check for a bug in gcc's windres that causes the # compile to fail when a Windows native path is # passed into windres. The mingw toolchain requires # Windows native paths while Cygwin should work # with both. Avoid the bug by passing a POSIX # path when using the Cygwin toolchain.
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429 430 431 432 433 434 435 ~~436~~ 437 438 439 440 441 442 443 444 445 446 447 448 449	AC_MSG_RESULT([yes]) CYGPATH=echo fi conftest= cyg_conftest= fi ~~if test "$CYGPATH" = "echo" ~~\|\| test "$ac_cv_cygwin" = "yes"~~; then~~ DEPARG='"$<"' else DEPARG='"$(shell $(CYGPATH) $<)"' fi # set various compiler flags depending on whether we are using gcc or cl AC_MSG_CHECKING([compiler flags]) if test "${GCC}" = "yes" ; then SHLIB_LD="" SHLIB_LD_LIBS="" LIBS="" LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32"	\| > > > > > > > > > > > > > > > >	459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495	AC_MSG_RESULT([yes]) CYGPATH=echo fi conftest= cyg_conftest= fi if test "$CYGPATH" = "echo"; then DEPARG='"$<"' else DEPARG='"$(shell $(CYGPATH) $<)"' fi # set various compiler flags depending on whether we are using gcc or cl if test "${GCC}" = "yes" ; then AC_CACHE_CHECK(for mingw32 version of gcc, ac_cv_win32, AC_TRY_COMPILE([ #ifdef __WIN32__ #error win32 #endif ], [], ac_cv_win32=no, ac_cv_win32=yes) ) if test "$ac_cv_win32" != "yes"; then AC_MSG_ERROR([${CC} cannot produce win32 executables.]) fi fi AC_MSG_CHECKING([compiler flags]) if test "${GCC}" = "yes" ; then SHLIB_LD="" SHLIB_LD_LIBS="" LIBS="" LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32"
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457 458 459 460 461 462 463 ~~464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482~~ 483 484 485 486 487 488 489	POST_MAKE_LIB="\${RANLIB} \[$]@" MAKE_EXE="\${CC} -o \[$]@" LIBPREFIX="lib" extra_cflags="-pipe" extra_ldflags="-pipe" ~~if test "$ac_cv_cygwin" = "yes"; then~~ ~~case "$do64bit" in~~ ~~amd64\|x64\|yes)~~ ~~CC="x86_64-w64-mingw32-gcc"~~ ~~LD="x86_64-w64-mingw32-ld"~~ ~~AR="x86_64-w64-mingw32-ar"~~ ~~RANLIB="x86_64-w64-mingw32-ranlib"~~ ~~RC="x86_64-w64-mingw32-windres"~~ ;; *) ~~CC="i686-w64-mingw32-gcc"~~ ~~LD="i686-w64-mingw32-ld"~~ ~~AR="i686-w64-mingw32-ar"~~ ~~RANLIB="i686-w64-mingw32-ranlib"~~ ~~RC="i686-w64-mingw32-windres"~~ ;; ~~esac~~ fi if test "${SHARED_BUILD}" = "0" ; then # static AC_MSG_RESULT([using static flags]) runtime= MAKE_DLL="echo " LIBSUFFIX="s\${DBGX}.a" LIBFLAGSUFFIX="s\${DBGX}"	< < < < < < < < < < < < < < < < < < <	503 504 505 506 507 508 509 510 511 512 513 514 515 516	POST_MAKE_LIB="\${RANLIB} \[$]@" MAKE_EXE="\${CC} -o \[$]@" LIBPREFIX="lib" extra_cflags="-pipe" extra_ldflags="-pipe" if test "${SHARED_BUILD}" = "0" ; then # static AC_MSG_RESULT([using static flags]) runtime= MAKE_DLL="echo " LIBSUFFIX="s\${DBGX}.a" LIBFLAGSUFFIX="s\${DBGX}"
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555 556 557 558 559 560 561 ~~562~~ 563 ~~564~~ 565 566 567 568 569 570 571	;; ia64) MACHINE="IA64" AC_MSG_RESULT([ Using 64-bit $MACHINE mode]) ;; *) AC_TRY_COMPILE([ ~~#ifdef _WIN64~~ #error 64-bit ~~#endif~~ ], [], tcl_win_64bit=no, tcl_win_64bit=yes ) if test "$tcl_win_64bit" = "yes" ; then do64bit=amd64 MACHINE="AMD64"	\| \|	582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598	;; ia64) MACHINE="IA64" AC_MSG_RESULT([ Using 64-bit $MACHINE mode]) ;; *) AC_TRY_COMPILE([ #ifdef _WIN64 #error 64-bit #endif ], [], tcl_win_64bit=no, tcl_win_64bit=yes ) if test "$tcl_win_64bit" = "yes" ; then do64bit=amd64 MACHINE="AMD64"
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779 780 781 782 783 784 785 786 787 788 789 790 791 792	LDFLAGS_CONSOLE="-link ${lflags}" LDFLAGS_WINDOW=${LDFLAGS_CONSOLE} else LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}" LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}" fi fi # DL_LIBS is empty, but then we match the Unix version AC_SUBST(DL_LIBS) AC_SUBST(CFLAGS_DEBUG) AC_SUBST(CFLAGS_OPTIMIZE) AC_SUBST(CFLAGS_WARNING) ])	> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >	806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914	LDFLAGS_CONSOLE="-link ${lflags}" LDFLAGS_WINDOW=${LDFLAGS_CONSOLE} else LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}" LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}" fi fi if test "${GCC}" = "yes" ; then AC_CACHE_CHECK(for SEH support in compiler, tcl_cv_seh, AC_TRY_RUN([ #define WIN32_LEAN_AND_MEAN #include <windows.h> #undef WIN32_LEAN_AND_MEAN int main(int argc, char** argv) { int a, b = 0; __try { a = 666 / b; } __except (EXCEPTION_EXECUTE_HANDLER) { return 0; } return 1; } ], tcl_cv_seh=yes, tcl_cv_seh=no, tcl_cv_seh=no) ) if test "$tcl_cv_seh" = "no" ; then AC_DEFINE(HAVE_NO_SEH, 1, [Defined when mingw does not support SEH]) fi # # Check to see if the excpt.h include file provided contains the # definition for EXCEPTION_DISPOSITION; if not, which is the case # with Cygwin's version as of 2002-04-10, define it to be int, # sufficient for getting the current code to work. # AC_CACHE_CHECK(for EXCEPTION_DISPOSITION support in include files, tcl_cv_eh_disposition, AC_TRY_COMPILE([ # define WIN32_LEAN_AND_MEAN # include <windows.h> # undef WIN32_LEAN_AND_MEAN ],[ EXCEPTION_DISPOSITION x; ], tcl_cv_eh_disposition=yes, tcl_cv_eh_disposition=no) ) if test "$tcl_cv_eh_disposition" = "no" ; then AC_DEFINE(EXCEPTION_DISPOSITION, int, [Defined when cygwin/mingw does not support EXCEPTION DISPOSITION]) fi # Check to see if winnt.h defines CHAR, SHORT, and LONG # even if VOID has already been #defined. The win32api # used by mingw and cygwin is known to do this. AC_CACHE_CHECK(for winnt.h that ignores VOID define, tcl_cv_winnt_ignore_void, AC_TRY_COMPILE([ #define VOID void #define WIN32_LEAN_AND_MEAN #include <windows.h> #undef WIN32_LEAN_AND_MEAN ], [ CHAR c; SHORT s; LONG l; ], tcl_cv_winnt_ignore_void=yes, tcl_cv_winnt_ignore_void=no) ) if test "$tcl_cv_winnt_ignore_void" = "yes" ; then AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1, [Defined when cygwin/mingw ignores VOID define in winnt.h]) fi # See if the compiler supports casting to a union type. # This is used to stop gcc from printing a compiler # warning when initializing a union member. AC_CACHE_CHECK(for cast to union support, tcl_cv_cast_to_union, AC_TRY_COMPILE([], [ union foo { int i; double d; }; union foo f = (union foo) (int) 0; ], tcl_cv_cast_to_union=yes, tcl_cv_cast_to_union=no) ) if test "$tcl_cv_cast_to_union" = "yes"; then AC_DEFINE(HAVE_CAST_TO_UNION, 1, [Defined when compiler supports casting to union type.]) fi fi # DL_LIBS is empty, but then we match the Unix version AC_SUBST(DL_LIBS) AC_SUBST(CFLAGS_DEBUG) AC_SUBST(CFLAGS_OPTIMIZE) AC_SUBST(CFLAGS_WARNING) ])
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