diff options
| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2012-03-29 20:48:04 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2012-03-29 20:48:04 (GMT) |
| commit | e0f3b878c35e6c821617502e8b17057d2193bf4f (patch) | |
| tree | e02063f458d378ea20553cee4407c86c12342500 | |
| parent | 9dc4d62155a906e3cb7a4d11c2332774d2071d83 (diff) | |
| parent | 359e93499d8780f313dd4d1010c25c884b9658cf (diff) | |
| download | tcl-e0f3b878c35e6c821617502e8b17057d2193bf4f.zip tcl-e0f3b878c35e6c821617502e8b17057d2193bf4f.tar.gz tcl-e0f3b878c35e6c821617502e8b17057d2193bf4f.tar.bz2 | |
[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
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rwxr-xr-x | unix/configure | 796 | ||||
| -rw-r--r-- | unix/configure.in | 18 | ||||
| -rw-r--r-- | unix/tcl.m4 | 35 | ||||
| -rw-r--r-- | unix/tclUnixPort.h | 1 | ||||
| -rwxr-xr-x | win/configure | 799 | ||||
| -rw-r--r-- | win/configure.in | 146 | ||||
| -rw-r--r-- | win/tcl.m4 | 166 |
8 files changed, 1092 insertions, 878 deletions
@@ -1,3 +1,12 @@ +2012-03-29 Jan Nijtmans <nijtmans@users.sf.net> + + * unix/tcl.m4: [Bug 3511806] Compiler checks too early + * unix/configure.in: This change allows to build the cygwin + * unix/configure: and mingw32 ports of Tcl/Tk to build + * win/tcl.m4: out-of-the-box using a native or cross- + * win/configure.in: compiler. + * win/configure: + 2012-03-27 Jan Nijtmans <nijtmans@users.sf.net> * generic/tcl.h: [Bug 3508771] Wrong Tcl_StatBuf used on MinGW diff --git a/unix/configure b/unix/configure index 792d3c3..7b71b87 100755 --- a/unix/configure +++ b/unix/configure @@ -2838,7 +2838,7 @@ fi CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; - CYGWIN_*) + CYGWIN_*|MINGW32*) SHLIB_CFLAGS="" SHLIB_LD='${CC} -shared' SHLIB_SUFFIX=".dll" @@ -2847,6 +2847,40 @@ fi CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" TCL_SHLIB_LD_EXTRAS='-Wl,--out-implib,$@.a' + echo $ac_n "checking for Cygwin version of gcc""... $ac_c" 1>&6 +echo "configure:2852: checking for Cygwin version of gcc" >&5 +if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2857 "configure" +#include "confdefs.h" + + #ifdef __CYGWIN__ + #error cygwin + #endif + +int main() { + +; return 0; } +EOF +if { (eval echo configure:2868: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_cygwin=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_cygwin=yes +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_cygwin" 1>&6 + if test "$ac_cv_cygwin" = "no"; then + { echo "configure: error: ${CC} is not a cygwin compiler." 1>&2; exit 1; } + fi ;; dgux*) SHLIB_CFLAGS="-K PIC" @@ -2866,7 +2900,7 @@ fi DL_OBJS="tclLoadDl.o" DL_LIBS="-lroot" echo $ac_n "checking for inet_ntoa in -lnetwork""... $ac_c" 1>&6 -echo "configure:2870: checking for inet_ntoa in -lnetwork" >&5 +echo "configure:2904: checking for inet_ntoa in -lnetwork" >&5 ac_lib_var=`echo network'_'inet_ntoa | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2874,7 +2908,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lnetwork $LIBS" cat > conftest.$ac_ext <<EOF -#line 2878 "configure" +#line 2912 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2885,7 +2919,7 @@ int main() { inet_ntoa() ; return 0; } EOF -if { (eval echo configure:2889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2924,7 +2958,7 @@ EOF SHLIB_SUFFIX=".sl" fi echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "configure:2928: checking for shl_load in -ldld" >&5 +echo "configure:2962: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2932,7 +2966,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 2936 "configure" +#line 2970 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2943,7 +2977,7 @@ int main() { shl_load() ; return 0; } EOF -if { (eval echo configure:2947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3009,7 +3043,7 @@ fi HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*) SHLIB_SUFFIX=".sl" echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "configure:3013: checking for shl_load in -ldld" >&5 +echo "configure:3047: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3017,7 +3051,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 3021 "configure" +#line 3055 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3028,7 +3062,7 @@ int main() { shl_load() ; return 0; } EOF -if { (eval echo configure:3032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3155,17 +3189,17 @@ fi else ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dld.h""... $ac_c" 1>&6 -echo "configure:3159: checking for dld.h" >&5 +echo "configure:3193: checking for dld.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3164 "configure" +#line 3198 "configure" #include "confdefs.h" #include <dld.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3203: \"$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* @@ -3197,7 +3231,7 @@ fi fi if test $do64bit = yes; then echo $ac_n "checking if compiler accepts -m64 flag""... $ac_c" 1>&6 -echo "configure:3201: checking if compiler accepts -m64 flag" >&5 +echo "configure:3235: checking if compiler accepts -m64 flag" >&5 if eval "test \"`echo '$''{'tcl_cv_cc_m64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3205,14 +3239,14 @@ else hold_cflags=$CFLAGS CFLAGS="$CFLAGS -m64" cat > conftest.$ac_ext <<EOF -#line 3209 "configure" +#line 3243 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:3216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_cc_m64=yes else @@ -3264,17 +3298,17 @@ EOF else ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dld.h""... $ac_c" 1>&6 -echo "configure:3268: checking for dld.h" >&5 +echo "configure:3302: checking for dld.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3273 "configure" +#line 3307 "configure" #include "confdefs.h" #include <dld.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3312: \"$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* @@ -3343,17 +3377,17 @@ fi # Not available on all versions: check for include file. ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6 -echo "configure:3347: checking for dlfcn.h" >&5 +echo "configure:3381: checking for dlfcn.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3352 "configure" +#line 3386 "configure" #include "confdefs.h" #include <dlfcn.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3357: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3391: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3381,13 +3415,13 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' fi echo $ac_n "checking for ELF""... $ac_c" 1>&6 -echo "configure:3385: checking for ELF" >&5 +echo "configure:3419: checking for ELF" >&5 if eval "test \"`echo '$''{'tcl_cv_ld_elf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3391 "configure" +#line 3425 "configure" #include "confdefs.h" #ifdef __ELF__ @@ -3466,13 +3500,13 @@ fi LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' echo $ac_n "checking for ELF""... $ac_c" 1>&6 -echo "configure:3470: checking for ELF" >&5 +echo "configure:3504: checking for ELF" >&5 if eval "test \"`echo '$''{'tcl_cv_ld_elf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3476 "configure" +#line 3510 "configure" #include "confdefs.h" #ifdef __ELF__ @@ -3574,7 +3608,7 @@ echo "$ac_t""$tcl_cv_ld_elf" 1>&6 case `arch` in ppc) echo $ac_n "checking if compiler accepts -arch ppc64 flag""... $ac_c" 1>&6 -echo "configure:3578: checking if compiler accepts -arch ppc64 flag" >&5 +echo "configure:3612: checking if compiler accepts -arch ppc64 flag" >&5 if eval "test \"`echo '$''{'tcl_cv_cc_arch_ppc64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3582,14 +3616,14 @@ else hold_cflags=$CFLAGS CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" cat > conftest.$ac_ext <<EOF -#line 3586 "configure" +#line 3620 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_cc_arch_ppc64=yes else @@ -3609,7 +3643,7 @@ echo "$ac_t""$tcl_cv_cc_arch_ppc64" 1>&6 fi;; i386) echo $ac_n "checking if compiler accepts -arch x86_64 flag""... $ac_c" 1>&6 -echo "configure:3613: checking if compiler accepts -arch x86_64 flag" >&5 +echo "configure:3647: checking if compiler accepts -arch x86_64 flag" >&5 if eval "test \"`echo '$''{'tcl_cv_cc_arch_x86_64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3617,14 +3651,14 @@ else hold_cflags=$CFLAGS CFLAGS="$CFLAGS -arch x86_64" cat > conftest.$ac_ext <<EOF -#line 3621 "configure" +#line 3655 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:3628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_cc_arch_x86_64=yes else @@ -3653,7 +3687,7 @@ echo "$ac_t""$tcl_cv_cc_arch_x86_64" 1>&6 fi SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS}' echo $ac_n "checking if ld accepts -single_module flag""... $ac_c" 1>&6 -echo "configure:3657: checking if ld accepts -single_module flag" >&5 +echo "configure:3691: checking if ld accepts -single_module flag" >&5 if eval "test \"`echo '$''{'tcl_cv_ld_single_module'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3661,14 +3695,14 @@ else hold_ldflags=$LDFLAGS LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" cat > conftest.$ac_ext <<EOF -#line 3665 "configure" +#line 3699 "configure" #include "confdefs.h" int main() { int i; ; return 0; } EOF -if { (eval echo configure:3672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_ld_single_module=yes else @@ -3694,7 +3728,7 @@ echo "$ac_t""$tcl_cv_ld_single_module" 1>&6 LDFLAGS="$LDFLAGS -prebind" LDFLAGS="$LDFLAGS -headerpad_max_install_names" echo $ac_n "checking if ld accepts -search_paths_first flag""... $ac_c" 1>&6 -echo "configure:3698: checking if ld accepts -search_paths_first flag" >&5 +echo "configure:3732: checking if ld accepts -search_paths_first flag" >&5 if eval "test \"`echo '$''{'tcl_cv_ld_search_paths_first'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3702,14 +3736,14 @@ else hold_ldflags=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-search_paths_first" cat > conftest.$ac_ext <<EOF -#line 3706 "configure" +#line 3740 "configure" #include "confdefs.h" int main() { int i; ; return 0; } EOF -if { (eval echo configure:3713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_ld_search_paths_first=yes else @@ -3732,7 +3766,7 @@ echo "$ac_t""$tcl_cv_ld_search_paths_first" 1>&6 PLAT_OBJS=\$\(MAC\_OSX_OBJS\) PLAT_SRCS=\$\(MAC\_OSX_SRCS\) echo $ac_n "checking whether to use CoreFoundation""... $ac_c" 1>&6 -echo "configure:3736: checking whether to use CoreFoundation" >&5 +echo "configure:3770: checking whether to use CoreFoundation" >&5 # Check whether --enable-corefoundation or --disable-corefoundation was given. if test "${enable_corefoundation+set}" = set; then enableval="$enable_corefoundation" @@ -3744,7 +3778,7 @@ fi echo "$ac_t""$tcl_corefoundation" 1>&6 if test $tcl_corefoundation = yes; then echo $ac_n "checking for CoreFoundation.framework""... $ac_c" 1>&6 -echo "configure:3748: checking for CoreFoundation.framework" >&5 +echo "configure:3782: checking for CoreFoundation.framework" >&5 if eval "test \"`echo '$''{'tcl_cv_lib_corefoundation'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3758,14 +3792,14 @@ else done; fi LIBS="$LIBS -framework CoreFoundation" cat > conftest.$ac_ext <<EOF -#line 3762 "configure" +#line 3796 "configure" #include "confdefs.h" #include <CoreFoundation/CoreFoundation.h> int main() { CFBundleRef b = CFBundleGetMainBundle(); ; return 0; } EOF -if { (eval echo configure:3769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_lib_corefoundation=yes else @@ -3792,7 +3826,7 @@ EOF fi if test "$fat_32_64" = yes -a $tcl_corefoundation = yes; then echo $ac_n "checking for 64-bit CoreFoundation""... $ac_c" 1>&6 -echo "configure:3796: checking for 64-bit CoreFoundation" >&5 +echo "configure:3830: checking for 64-bit CoreFoundation" >&5 if eval "test \"`echo '$''{'tcl_cv_lib_corefoundation_64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3801,14 +3835,14 @@ else eval 'hold_'$v'="$'$v'";'$v'="`echo "$'$v' "|sed -e "s/-arch ppc / /g" -e "s/-arch i386 / /g"`"' done cat > conftest.$ac_ext <<EOF -#line 3805 "configure" +#line 3839 "configure" #include "confdefs.h" #include <CoreFoundation/CoreFoundation.h> int main() { CFBundleRef b = CFBundleGetMainBundle(); ; return 0; } EOF -if { (eval echo configure:3812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_lib_corefoundation_64=yes else @@ -4137,7 +4171,7 @@ EOF # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers # that don't grok the -Bexport option. Test that it does. echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6 -echo "configure:4141: checking for ld accepts -Bexport flag" >&5 +echo "configure:4175: checking for ld accepts -Bexport flag" >&5 if eval "test \"`echo '$''{'tcl_cv_ld_Bexport'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4145,14 +4179,14 @@ else hold_ldflags=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-Bexport" cat > conftest.$ac_ext <<EOF -#line 4149 "configure" +#line 4183 "configure" #include "confdefs.h" int main() { int i; ; return 0; } EOF -if { (eval echo configure:4156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_ld_Bexport=yes else @@ -4202,13 +4236,13 @@ echo "$ac_t""$tcl_cv_ld_Bexport" 1>&6 if test "x$DL_OBJS" = "xtclLoadAout.o" ; then echo $ac_n "checking sys/exec.h""... $ac_c" 1>&6 -echo "configure:4206: checking sys/exec.h" >&5 +echo "configure:4240: checking sys/exec.h" >&5 if eval "test \"`echo '$''{'tcl_cv_sysexec_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4212 "configure" +#line 4246 "configure" #include "confdefs.h" #include <sys/exec.h> int main() { @@ -4226,7 +4260,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_sysexec_h=usable else @@ -4246,13 +4280,13 @@ EOF else echo $ac_n "checking a.out.h""... $ac_c" 1>&6 -echo "configure:4250: checking a.out.h" >&5 +echo "configure:4284: checking a.out.h" >&5 if eval "test \"`echo '$''{'tcl_cv_aout_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4256 "configure" +#line 4290 "configure" #include "confdefs.h" #include <a.out.h> int main() { @@ -4270,7 +4304,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4274: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4308: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_aout_h=usable else @@ -4290,13 +4324,13 @@ EOF else echo $ac_n "checking sys/exec_aout.h""... $ac_c" 1>&6 -echo "configure:4294: checking sys/exec_aout.h" >&5 +echo "configure:4328: checking sys/exec_aout.h" >&5 if eval "test \"`echo '$''{'tcl_cv_sysexecaout_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4300 "configure" +#line 4334 "configure" #include "confdefs.h" #include <sys/exec_aout.h> int main() { @@ -4314,7 +4348,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_sysexecaout_h=usable else @@ -4377,7 +4411,7 @@ fi case $system in AIX-*) ;; BSD/OS*) ;; - CYGWIN_*) ;; + CYGWIN_*|MINGW32_*) ;; IRIX*) ;; NetBSD-*|FreeBSD-*|OpenBSD-*) ;; Darwin-*) ;; @@ -4421,6 +4455,46 @@ fi INSTALL_STUB_LIB='$(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. + + echo $ac_n "checking for cast to union support""... $ac_c" 1>&6 +echo "configure:4464: checking for cast to union support" >&5 +if eval "test \"`echo '$''{'tcl_cv_cast_to_union'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 4469 "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:4479: \"$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 @@ -4455,7 +4529,7 @@ fi echo $ac_n "checking for build with symbols""... $ac_c" 1>&6 -echo "configure:4459: checking for build with symbols" >&5 +echo "configure:4533: checking for build with symbols" >&5 # Check whether --enable-symbols or --disable-symbols was given. if test "${enable_symbols+set}" = set; then enableval="$enable_symbols" @@ -4516,21 +4590,21 @@ TCL_DBGX=${DBGX} echo $ac_n "checking for required early compiler flags""... $ac_c" 1>&6 -echo "configure:4520: checking for required early compiler flags" >&5 +echo "configure:4594: checking for required early compiler flags" >&5 tcl_flags="" if eval "test \"`echo '$''{'tcl_cv_flag__isoc99_source'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4527 "configure" +#line 4601 "configure" #include "confdefs.h" #include <stdlib.h> int main() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF -if { (eval echo configure:4534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__isoc99_source=no else @@ -4538,7 +4612,7 @@ else cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 4542 "configure" +#line 4616 "configure" #include "confdefs.h" #define _ISOC99_SOURCE 1 #include <stdlib.h> @@ -4546,7 +4620,7 @@ int main() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF -if { (eval echo configure:4550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__isoc99_source=yes else @@ -4573,14 +4647,14 @@ EOF echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4577 "configure" +#line 4651 "configure" #include "confdefs.h" #include <sys/stat.h> int main() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF -if { (eval echo configure:4584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4658: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile64_source=no else @@ -4588,7 +4662,7 @@ else cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 4592 "configure" +#line 4666 "configure" #include "confdefs.h" #define _LARGEFILE64_SOURCE 1 #include <sys/stat.h> @@ -4596,7 +4670,7 @@ int main() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF -if { (eval echo configure:4600: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4674: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile64_source=yes else @@ -4623,14 +4697,14 @@ EOF echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4627 "configure" +#line 4701 "configure" #include "confdefs.h" #include <sys/stat.h> int main() { char *p = (char *)open64; ; return 0; } EOF -if { (eval echo configure:4634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile_source64=no else @@ -4638,7 +4712,7 @@ else cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 4642 "configure" +#line 4716 "configure" #include "confdefs.h" #define _LARGEFILE_SOURCE64 1 #include <sys/stat.h> @@ -4646,7 +4720,7 @@ int main() { char *p = (char *)open64; ; return 0; } EOF -if { (eval echo configure:4650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile_source64=yes else @@ -4677,7 +4751,7 @@ EOF echo $ac_n "checking for 64-bit integer type""... $ac_c" 1>&6 -echo "configure:4681: checking for 64-bit integer type" >&5 +echo "configure:4755: checking for 64-bit integer type" >&5 if eval "test \"`echo '$''{'tcl_cv_type_64bit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4685,14 +4759,14 @@ else tcl_cv_type_64bit=none # See if the compiler knows natively about __int64 cat > conftest.$ac_ext <<EOF -#line 4689 "configure" +#line 4763 "configure" #include "confdefs.h" int main() { __int64 value = (__int64) 0; ; return 0; } EOF -if { (eval echo configure:4696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4770: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_type_64bit=__int64 else @@ -4706,7 +4780,7 @@ rm -f conftest* # type that is our current guess for a 64-bit type inside this check # program, so it should be modified only carefully... cat > conftest.$ac_ext <<EOF -#line 4710 "configure" +#line 4784 "configure" #include "confdefs.h" int main() { @@ -4715,7 +4789,7 @@ switch (0) { } ; return 0; } EOF -if { (eval echo configure:4719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_64bit=${tcl_type_64bit} else @@ -4740,13 +4814,13 @@ EOF # Now check for auxiliary declarations echo $ac_n "checking for struct dirent64""... $ac_c" 1>&6 -echo "configure:4744: checking for struct dirent64" >&5 +echo "configure:4818: checking for struct dirent64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_dirent64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4750 "configure" +#line 4824 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/dirent.h> @@ -4754,7 +4828,7 @@ int main() { struct dirent64 p; ; return 0; } EOF -if { (eval echo configure:4758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_struct_dirent64=yes else @@ -4775,13 +4849,13 @@ EOF fi echo $ac_n "checking for struct stat64""... $ac_c" 1>&6 -echo "configure:4779: checking for struct stat64" >&5 +echo "configure:4853: checking for struct stat64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_stat64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4785 "configure" +#line 4859 "configure" #include "confdefs.h" #include <sys/stat.h> int main() { @@ -4789,7 +4863,7 @@ struct stat64 p; ; return 0; } EOF -if { (eval echo configure:4793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4867: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_struct_stat64=yes else @@ -4812,12 +4886,12 @@ EOF for ac_func in open64 lseek64 do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4816: checking for $ac_func" >&5 +echo "configure:4890: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4821 "configure" +#line 4895 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4840,7 +4914,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:4844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4865,13 +4939,13 @@ fi done echo $ac_n "checking for off64_t""... $ac_c" 1>&6 -echo "configure:4869: checking for off64_t" >&5 +echo "configure:4943: checking for off64_t" >&5 if eval "test \"`echo '$''{'tcl_cv_type_off64_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4875 "configure" +#line 4949 "configure" #include "confdefs.h" #include <sys/types.h> int main() { @@ -4879,7 +4953,7 @@ off64_t offset; ; return 0; } EOF -if { (eval echo configure:4883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_off64_t=yes else @@ -4911,14 +4985,14 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 -echo "configure:4915: checking whether byte ordering is bigendian" >&5 +echo "configure:4989: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF -#line 4922 "configure" +#line 4996 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -4929,11 +5003,11 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:4933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5007: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext <<EOF -#line 4937 "configure" +#line 5011 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -4944,7 +5018,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:4948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else @@ -4964,7 +5038,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 4968 "configure" +#line 5042 "configure" #include "confdefs.h" main () { /* Are we little or big endian? From Harbison&Steele. */ @@ -4977,7 +5051,7 @@ main () { exit (u.c[sizeof (long) - 1] == 1); } EOF -if { (eval echo configure:4981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else @@ -5010,12 +5084,12 @@ fi for ac_func in getcwd do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5014: checking for $ac_func" >&5 +echo "configure:5088: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5019 "configure" +#line 5093 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5038,7 +5112,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5072,12 +5146,12 @@ done for ac_func in opendir strstr strtol strtoll strtoull tmpnam waitpid do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5076: checking for $ac_func" >&5 +echo "configure:5150: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5081 "configure" +#line 5155 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5100,7 +5174,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5127,12 +5201,12 @@ done echo $ac_n "checking for strerror""... $ac_c" 1>&6 -echo "configure:5131: checking for strerror" >&5 +echo "configure:5205: checking for strerror" >&5 if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5136 "configure" +#line 5210 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strerror(); below. */ @@ -5155,7 +5229,7 @@ strerror(); ; return 0; } EOF -if { (eval echo configure:5159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strerror=yes" else @@ -5179,12 +5253,12 @@ EOF fi echo $ac_n "checking for getwd""... $ac_c" 1>&6 -echo "configure:5183: checking for getwd" >&5 +echo "configure:5257: checking for getwd" >&5 if eval "test \"`echo '$''{'ac_cv_func_getwd'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5188 "configure" +#line 5262 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getwd(); below. */ @@ -5207,7 +5281,7 @@ getwd(); ; return 0; } EOF -if { (eval echo configure:5211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_getwd=yes" else @@ -5231,12 +5305,12 @@ EOF fi echo $ac_n "checking for wait3""... $ac_c" 1>&6 -echo "configure:5235: checking for wait3" >&5 +echo "configure:5309: checking for wait3" >&5 if eval "test \"`echo '$''{'ac_cv_func_wait3'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5240 "configure" +#line 5314 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char wait3(); below. */ @@ -5259,7 +5333,7 @@ wait3(); ; return 0; } EOF -if { (eval echo configure:5263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_wait3=yes" else @@ -5283,12 +5357,12 @@ EOF fi echo $ac_n "checking for uname""... $ac_c" 1>&6 -echo "configure:5287: checking for uname" >&5 +echo "configure:5361: checking for uname" >&5 if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5292 "configure" +#line 5366 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char uname(); below. */ @@ -5311,7 +5385,7 @@ uname(); ; return 0; } EOF -if { (eval echo configure:5315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_uname=yes" else @@ -5342,12 +5416,12 @@ if test "`uname -s`" = "Darwin" && test "${TCL_THREADS}" = 1 && \ ac_cv_func_realpath=no fi echo $ac_n "checking for realpath""... $ac_c" 1>&6 -echo "configure:5346: checking for realpath" >&5 +echo "configure:5420: checking for realpath" >&5 if eval "test \"`echo '$''{'ac_cv_func_realpath'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5351 "configure" +#line 5425 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char realpath(); below. */ @@ -5370,7 +5444,7 @@ realpath(); ; return 0; } EOF -if { (eval echo configure:5374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_realpath=yes" else @@ -5400,12 +5474,12 @@ fi if test "${TCL_THREADS}" = 1; then echo $ac_n "checking for getpwuid_r""... $ac_c" 1>&6 -echo "configure:5404: checking for getpwuid_r" >&5 +echo "configure:5478: checking for getpwuid_r" >&5 if eval "test \"`echo '$''{'ac_cv_func_getpwuid_r'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5409 "configure" +#line 5483 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getpwuid_r(); below. */ @@ -5428,7 +5502,7 @@ getpwuid_r(); ; return 0; } EOF -if { (eval echo configure:5432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_getpwuid_r=yes" else @@ -5444,13 +5518,13 @@ if eval "test \"`echo '$ac_cv_func_'getpwuid_r`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for getpwuid_r with 5 args""... $ac_c" 1>&6 -echo "configure:5448: checking for getpwuid_r with 5 args" >&5 +echo "configure:5522: checking for getpwuid_r with 5 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_getpwuid_r_5'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5454 "configure" +#line 5528 "configure" #include "confdefs.h" #include <sys/types.h> @@ -5467,7 +5541,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_getpwuid_r_5=yes else @@ -5488,13 +5562,13 @@ EOF else echo $ac_n "checking for getpwuid_r with 4 args""... $ac_c" 1>&6 -echo "configure:5492: checking for getpwuid_r with 4 args" >&5 +echo "configure:5566: checking for getpwuid_r with 4 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_getpwuid_r_4'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5498 "configure" +#line 5572 "configure" #include "confdefs.h" #include <sys/types.h> @@ -5511,7 +5585,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5515: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_getpwuid_r_4=yes else @@ -5544,12 +5618,12 @@ else fi echo $ac_n "checking for getpwnam_r""... $ac_c" 1>&6 -echo "configure:5548: checking for getpwnam_r" >&5 +echo "configure:5622: checking for getpwnam_r" >&5 if eval "test \"`echo '$''{'ac_cv_func_getpwnam_r'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5553 "configure" +#line 5627 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getpwnam_r(); below. */ @@ -5572,7 +5646,7 @@ getpwnam_r(); ; return 0; } EOF -if { (eval echo configure:5576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_getpwnam_r=yes" else @@ -5588,13 +5662,13 @@ if eval "test \"`echo '$ac_cv_func_'getpwnam_r`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for getpwnam_r with 5 args""... $ac_c" 1>&6 -echo "configure:5592: checking for getpwnam_r with 5 args" >&5 +echo "configure:5666: checking for getpwnam_r with 5 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_getpwnam_r_5'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5598 "configure" +#line 5672 "configure" #include "confdefs.h" #include <sys/types.h> @@ -5611,7 +5685,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_getpwnam_r_5=yes else @@ -5632,13 +5706,13 @@ EOF else echo $ac_n "checking for getpwnam_r with 4 args""... $ac_c" 1>&6 -echo "configure:5636: checking for getpwnam_r with 4 args" >&5 +echo "configure:5710: checking for getpwnam_r with 4 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_getpwnam_r_4'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5642 "configure" +#line 5716 "configure" #include "confdefs.h" #include <sys/types.h> @@ -5655,7 +5729,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_getpwnam_r_4=yes else @@ -5688,12 +5762,12 @@ else fi echo $ac_n "checking for getgrgid_r""... $ac_c" 1>&6 -echo "configure:5692: checking for getgrgid_r" >&5 +echo "configure:5766: checking for getgrgid_r" >&5 if eval "test \"`echo '$''{'ac_cv_func_getgrgid_r'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5697 "configure" +#line 5771 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getgrgid_r(); below. */ @@ -5716,7 +5790,7 @@ getgrgid_r(); ; return 0; } EOF -if { (eval echo configure:5720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_getgrgid_r=yes" else @@ -5732,13 +5806,13 @@ if eval "test \"`echo '$ac_cv_func_'getgrgid_r`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for getgrgid_r with 5 args""... $ac_c" 1>&6 -echo "configure:5736: checking for getgrgid_r with 5 args" >&5 +echo "configure:5810: checking for getgrgid_r with 5 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_getgrgid_r_5'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5742 "configure" +#line 5816 "configure" #include "confdefs.h" #include <sys/types.h> @@ -5755,7 +5829,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5833: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_getgrgid_r_5=yes else @@ -5776,13 +5850,13 @@ EOF else echo $ac_n "checking for getgrgid_r with 4 args""... $ac_c" 1>&6 -echo "configure:5780: checking for getgrgid_r with 4 args" >&5 +echo "configure:5854: checking for getgrgid_r with 4 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_getgrgid_r_4'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5786 "configure" +#line 5860 "configure" #include "confdefs.h" #include <sys/types.h> @@ -5799,7 +5873,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5877: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_getgrgid_r_4=yes else @@ -5832,12 +5906,12 @@ else fi echo $ac_n "checking for getgrnam_r""... $ac_c" 1>&6 -echo "configure:5836: checking for getgrnam_r" >&5 +echo "configure:5910: checking for getgrnam_r" >&5 if eval "test \"`echo '$''{'ac_cv_func_getgrnam_r'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5841 "configure" +#line 5915 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getgrnam_r(); below. */ @@ -5860,7 +5934,7 @@ getgrnam_r(); ; return 0; } EOF -if { (eval echo configure:5864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_getgrnam_r=yes" else @@ -5876,13 +5950,13 @@ if eval "test \"`echo '$ac_cv_func_'getgrnam_r`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for getgrnam_r with 5 args""... $ac_c" 1>&6 -echo "configure:5880: checking for getgrnam_r with 5 args" >&5 +echo "configure:5954: checking for getgrnam_r with 5 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_getgrnam_r_5'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5886 "configure" +#line 5960 "configure" #include "confdefs.h" #include <sys/types.h> @@ -5899,7 +5973,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_getgrnam_r_5=yes else @@ -5920,13 +5994,13 @@ EOF else echo $ac_n "checking for getgrnam_r with 4 args""... $ac_c" 1>&6 -echo "configure:5924: checking for getgrnam_r with 4 args" >&5 +echo "configure:5998: checking for getgrnam_r with 4 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_getgrnam_r_4'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5930 "configure" +#line 6004 "configure" #include "confdefs.h" #include <sys/types.h> @@ -5943,7 +6017,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6021: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_getgrnam_r_4=yes else @@ -5977,7 +6051,7 @@ fi if test "`uname -s`" = "Darwin" && \ test "`uname -r | awk -F. '{print $1}'`" -gt 5; then - # Starting with Darwin 6 (Mac OSX 10.2), gethostbyX + # 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. cat >> confdefs.h <<\EOF @@ -6003,12 +6077,12 @@ EOF else echo $ac_n "checking for gethostbyname_r""... $ac_c" 1>&6 -echo "configure:6007: checking for gethostbyname_r" >&5 +echo "configure:6081: checking for gethostbyname_r" >&5 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname_r'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6012 "configure" +#line 6086 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname_r(); below. */ @@ -6031,7 +6105,7 @@ gethostbyname_r(); ; return 0; } EOF -if { (eval echo configure:6035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gethostbyname_r=yes" else @@ -6047,13 +6121,13 @@ if eval "test \"`echo '$ac_cv_func_'gethostbyname_r`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gethostbyname_r with 6 args""... $ac_c" 1>&6 -echo "configure:6051: checking for gethostbyname_r with 6 args" >&5 +echo "configure:6125: checking for gethostbyname_r with 6 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_gethostbyname_r_6'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6057 "configure" +#line 6131 "configure" #include "confdefs.h" #include <netdb.h> @@ -6070,7 +6144,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:6074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6148: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_gethostbyname_r_6=yes else @@ -6091,13 +6165,13 @@ EOF else echo $ac_n "checking for gethostbyname_r with 5 args""... $ac_c" 1>&6 -echo "configure:6095: checking for gethostbyname_r with 5 args" >&5 +echo "configure:6169: checking for gethostbyname_r with 5 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_gethostbyname_r_5'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6101 "configure" +#line 6175 "configure" #include "confdefs.h" #include <netdb.h> @@ -6114,7 +6188,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:6118: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6192: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_gethostbyname_r_5=yes else @@ -6135,13 +6209,13 @@ EOF else echo $ac_n "checking for gethostbyname_r with 3 args""... $ac_c" 1>&6 -echo "configure:6139: checking for gethostbyname_r with 3 args" >&5 +echo "configure:6213: checking for gethostbyname_r with 3 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_gethostbyname_r_3'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6145 "configure" +#line 6219 "configure" #include "confdefs.h" #include <netdb.h> @@ -6156,7 +6230,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:6160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6234: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_gethostbyname_r_3=yes else @@ -6190,12 +6264,12 @@ else fi echo $ac_n "checking for gethostbyaddr_r""... $ac_c" 1>&6 -echo "configure:6194: checking for gethostbyaddr_r" >&5 +echo "configure:6268: checking for gethostbyaddr_r" >&5 if eval "test \"`echo '$''{'ac_cv_func_gethostbyaddr_r'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6199 "configure" +#line 6273 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyaddr_r(); below. */ @@ -6218,7 +6292,7 @@ gethostbyaddr_r(); ; return 0; } EOF -if { (eval echo configure:6222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gethostbyaddr_r=yes" else @@ -6234,13 +6308,13 @@ if eval "test \"`echo '$ac_cv_func_'gethostbyaddr_r`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gethostbyaddr_r with 7 args""... $ac_c" 1>&6 -echo "configure:6238: checking for gethostbyaddr_r with 7 args" >&5 +echo "configure:6312: checking for gethostbyaddr_r with 7 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_gethostbyaddr_r_7'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6244 "configure" +#line 6318 "configure" #include "confdefs.h" #include <netdb.h> @@ -6260,7 +6334,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:6264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_gethostbyaddr_r_7=yes else @@ -6281,13 +6355,13 @@ EOF else echo $ac_n "checking for gethostbyaddr_r with 8 args""... $ac_c" 1>&6 -echo "configure:6285: checking for gethostbyaddr_r with 8 args" >&5 +echo "configure:6359: checking for gethostbyaddr_r with 8 args" >&5 if eval "test \"`echo '$''{'tcl_cv_api_gethostbyaddr_r_8'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6291 "configure" +#line 6365 "configure" #include "confdefs.h" #include <netdb.h> @@ -6307,7 +6381,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:6311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6385: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_api_gethostbyaddr_r_8=yes else @@ -6353,17 +6427,17 @@ fi do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:6357: checking for $ac_hdr" >&5 +echo "configure:6431: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6362 "configure" +#line 6436 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6367: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6441: \"$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* @@ -6390,7 +6464,7 @@ fi done echo $ac_n "checking termios vs. termio vs. sgtty""... $ac_c" 1>&6 -echo "configure:6394: checking termios vs. termio vs. sgtty" >&5 +echo "configure:6468: checking termios vs. termio vs. sgtty" >&5 if eval "test \"`echo '$''{'tcl_cv_api_serial'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6399,7 +6473,7 @@ else tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 6403 "configure" +#line 6477 "configure" #include "confdefs.h" #include <termios.h> @@ -6414,7 +6488,7 @@ int main() { return 1; } EOF -if { (eval echo configure:6418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termios else @@ -6431,7 +6505,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 6435 "configure" +#line 6509 "configure" #include "confdefs.h" #include <termio.h> @@ -6445,7 +6519,7 @@ int main() { return 1; } EOF -if { (eval echo configure:6449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termio else @@ -6463,7 +6537,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 6467 "configure" +#line 6541 "configure" #include "confdefs.h" #include <sgtty.h> @@ -6478,7 +6552,7 @@ int main() { return 1; } EOF -if { (eval echo configure:6482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=sgtty else @@ -6496,7 +6570,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 6500 "configure" +#line 6574 "configure" #include "confdefs.h" #include <termios.h> @@ -6513,7 +6587,7 @@ int main() { return 1; } EOF -if { (eval echo configure:6517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termios else @@ -6531,7 +6605,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 6535 "configure" +#line 6609 "configure" #include "confdefs.h" #include <termio.h> @@ -6547,7 +6621,7 @@ int main() { return 1; } EOF -if { (eval echo configure:6551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termio else @@ -6565,7 +6639,7 @@ fi tcl_cv_api_serial=none else cat > conftest.$ac_ext <<EOF -#line 6569 "configure" +#line 6643 "configure" #include "confdefs.h" #include <sgtty.h> @@ -6582,7 +6656,7 @@ int main() { return 1; } EOF -if { (eval echo configure:6586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=sgtty else @@ -6625,20 +6699,20 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for fd_set in sys/types""... $ac_c" 1>&6 -echo "configure:6629: checking for fd_set in sys/types" >&5 +echo "configure:6703: checking for fd_set in sys/types" >&5 if eval "test \"`echo '$''{'tcl_cv_type_fd_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6635 "configure" +#line 6709 "configure" #include "confdefs.h" #include <sys/types.h> int main() { fd_set readMask, writeMask; ; return 0; } EOF -if { (eval echo configure:6642: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_fd_set=yes else @@ -6654,13 +6728,13 @@ echo "$ac_t""$tcl_cv_type_fd_set" 1>&6 tcl_ok=$tcl_cv_type_fd_set if test $tcl_ok = no; then echo $ac_n "checking for fd_mask in sys/select""... $ac_c" 1>&6 -echo "configure:6658: checking for fd_mask in sys/select" >&5 +echo "configure:6732: checking for fd_mask in sys/select" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_fd_mask'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6664 "configure" +#line 6738 "configure" #include "confdefs.h" #include <sys/select.h> EOF @@ -6697,12 +6771,12 @@ fi #------------------------------------------------------------------------------ echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 -echo "configure:6701: checking whether struct tm is in sys/time.h or time.h" >&5 +echo "configure:6775: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6706 "configure" +#line 6780 "configure" #include "confdefs.h" #include <sys/types.h> #include <time.h> @@ -6710,7 +6784,7 @@ int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF -if { (eval echo configure:6714: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else @@ -6735,17 +6809,17 @@ fi do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:6739: checking for $ac_hdr" >&5 +echo "configure:6813: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6744 "configure" +#line 6818 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6823: \"$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* @@ -6772,12 +6846,12 @@ fi done echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:6776: checking whether time.h and sys/time.h may both be included" >&5 +echo "configure:6850: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6781 "configure" +#line 6855 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> @@ -6786,7 +6860,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:6790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -6807,12 +6881,12 @@ EOF fi echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 -echo "configure:6811: checking for tm_zone in struct tm" >&5 +echo "configure:6885: checking for tm_zone in struct tm" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6816 "configure" +#line 6890 "configure" #include "confdefs.h" #include <sys/types.h> #include <$ac_cv_struct_tm> @@ -6820,7 +6894,7 @@ int main() { struct tm tm; tm.tm_zone; ; return 0; } EOF -if { (eval echo configure:6824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm_zone=yes else @@ -6840,12 +6914,12 @@ EOF else echo $ac_n "checking for tzname""... $ac_c" 1>&6 -echo "configure:6844: checking for tzname" >&5 +echo "configure:6918: checking for tzname" >&5 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6849 "configure" +#line 6923 "configure" #include "confdefs.h" #include <time.h> #ifndef tzname /* For SGI. */ @@ -6855,7 +6929,7 @@ int main() { atoi(*tzname); ; return 0; } EOF -if { (eval echo configure:6859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_var_tzname=yes else @@ -6880,12 +6954,12 @@ fi for ac_func in gmtime_r localtime_r do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6884: checking for $ac_func" >&5 +echo "configure:6958: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6889 "configure" +#line 6963 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6908,7 +6982,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6934,20 +7008,20 @@ done echo $ac_n "checking tm_tzadj in struct tm""... $ac_c" 1>&6 -echo "configure:6938: checking tm_tzadj in struct tm" >&5 +echo "configure:7012: checking tm_tzadj in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_tzadj'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6944 "configure" +#line 7018 "configure" #include "confdefs.h" #include <time.h> int main() { struct tm tm; tm.tm_tzadj; ; return 0; } EOF -if { (eval echo configure:6951: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_member_tm_tzadj=yes else @@ -6968,20 +7042,20 @@ EOF fi echo $ac_n "checking tm_gmtoff in struct tm""... $ac_c" 1>&6 -echo "configure:6972: checking tm_gmtoff in struct tm" >&5 +echo "configure:7046: checking tm_gmtoff in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_gmtoff'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6978 "configure" +#line 7052 "configure" #include "confdefs.h" #include <time.h> int main() { struct tm tm; tm.tm_gmtoff; ; return 0; } EOF -if { (eval echo configure:6985: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_member_tm_gmtoff=yes else @@ -7006,13 +7080,13 @@ EOF # (like convex) have timezone functions, etc. # echo $ac_n "checking long timezone variable""... $ac_c" 1>&6 -echo "configure:7010: checking long timezone variable" >&5 +echo "configure:7084: checking long timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_timezone_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7016 "configure" +#line 7090 "configure" #include "confdefs.h" #include <time.h> int main() { @@ -7021,7 +7095,7 @@ extern long timezone; exit (0); ; return 0; } EOF -if { (eval echo configure:7025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_timezone_long=yes else @@ -7044,13 +7118,13 @@ EOF # On some systems (eg IRIX 6.2), timezone is a time_t and not a long. # echo $ac_n "checking time_t timezone variable""... $ac_c" 1>&6 -echo "configure:7048: checking time_t timezone variable" >&5 +echo "configure:7122: checking time_t timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_timezone_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7054 "configure" +#line 7128 "configure" #include "confdefs.h" #include <time.h> int main() { @@ -7059,7 +7133,7 @@ extern time_t timezone; exit (0); ; return 0; } EOF -if { (eval echo configure:7063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7137: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_timezone_time=yes else @@ -7085,13 +7159,14 @@ EOF # Some systems (e.g., IRIX 4.0.5) lack the st_blksize field # in struct stat. But we might be able to use fstatfs instead. #-------------------------------------------------------------------- +if test "$ac_cv_cygwin" != "yes"; then echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 -echo "configure:7090: checking for st_blksize in struct stat" >&5 +echo "configure:7165: checking for st_blksize in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7095 "configure" +#line 7170 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -7099,7 +7174,7 @@ int main() { struct stat s; s.st_blksize; ; return 0; } EOF -if { (eval echo configure:7103: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_blksize=yes else @@ -7119,13 +7194,14 @@ EOF fi +fi echo $ac_n "checking for fstatfs""... $ac_c" 1>&6 -echo "configure:7124: checking for fstatfs" >&5 +echo "configure:7200: checking for fstatfs" >&5 if eval "test \"`echo '$''{'ac_cv_func_fstatfs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7129 "configure" +#line 7205 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char fstatfs(); below. */ @@ -7148,7 +7224,7 @@ fstatfs(); ; return 0; } EOF -if { (eval echo configure:7152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_fstatfs=yes" else @@ -7177,7 +7253,7 @@ fi # data, this checks it and add memcmp.o to LIBOBJS if needed #-------------------------------------------------------------------- echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6 -echo "configure:7181: checking for 8-bit clean memcmp" >&5 +echo "configure:7257: checking for 8-bit clean memcmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7185,7 +7261,7 @@ else ac_cv_func_memcmp_clean=no else cat > conftest.$ac_ext <<EOF -#line 7189 "configure" +#line 7265 "configure" #include "confdefs.h" main() @@ -7195,7 +7271,7 @@ main() } EOF -if { (eval echo configure:7199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_memcmp_clean=yes else @@ -7219,12 +7295,12 @@ test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}" # {The replacement define is in compat/string.h} #-------------------------------------------------------------------- echo $ac_n "checking for memmove""... $ac_c" 1>&6 -echo "configure:7223: checking for memmove" >&5 +echo "configure:7299: checking for memmove" >&5 if eval "test \"`echo '$''{'ac_cv_func_memmove'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7228 "configure" +#line 7304 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char memmove(); below. */ @@ -7247,7 +7323,7 @@ memmove(); ; return 0; } EOF -if { (eval echo configure:7251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_memmove=yes" else @@ -7280,7 +7356,7 @@ fi #-------------------------------------------------------------------- if test "x${ac_cv_func_strstr}" = "xyes"; then echo $ac_n "checking proper strstr implementation""... $ac_c" 1>&6 -echo "configure:7284: checking proper strstr implementation" >&5 +echo "configure:7360: checking proper strstr implementation" >&5 if eval "test \"`echo '$''{'tcl_cv_strstr_unbroken'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7289,7 +7365,7 @@ else tcl_cv_strstr_unbroken=broken else cat > conftest.$ac_ext <<EOF -#line 7293 "configure" +#line 7369 "configure" #include "confdefs.h" extern int strstr(); @@ -7298,7 +7374,7 @@ else exit(strstr("\0test", "test") ? 1 : 0); } EOF -if { (eval echo configure:7302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_strstr_unbroken=ok else @@ -7325,12 +7401,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strtoul""... $ac_c" 1>&6 -echo "configure:7329: checking for strtoul" >&5 +echo "configure:7405: checking for strtoul" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7334 "configure" +#line 7410 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtoul(); below. */ @@ -7353,7 +7429,7 @@ strtoul(); ; return 0; } EOF -if { (eval echo configure:7357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtoul=yes" else @@ -7375,7 +7451,7 @@ fi if test $tcl_ok = 1; then echo $ac_n "checking proper strtoul implementation""... $ac_c" 1>&6 -echo "configure:7379: checking proper strtoul implementation" >&5 +echo "configure:7455: checking proper strtoul implementation" >&5 if eval "test \"`echo '$''{'tcl_cv_strtoul_unbroken'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7384,7 +7460,7 @@ else tcl_cv_strtoul_unbroken=broken else cat > conftest.$ac_ext <<EOF -#line 7388 "configure" +#line 7464 "configure" #include "confdefs.h" extern int strtoul(); @@ -7400,7 +7476,7 @@ else exit(0); } EOF -if { (eval echo configure:7404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_strtoul_unbroken=ok else @@ -7429,12 +7505,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strtod""... $ac_c" 1>&6 -echo "configure:7433: checking for strtod" >&5 +echo "configure:7509: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7438 "configure" +#line 7514 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtod(); below. */ @@ -7457,7 +7533,7 @@ strtod(); ; return 0; } EOF -if { (eval echo configure:7461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else @@ -7479,7 +7555,7 @@ fi if test $tcl_ok = 1; then echo $ac_n "checking proper strtod implementation""... $ac_c" 1>&6 -echo "configure:7483: checking proper strtod implementation" >&5 +echo "configure:7559: checking proper strtod implementation" >&5 if eval "test \"`echo '$''{'tcl_cv_strtod_unbroken'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7488,7 +7564,7 @@ else tcl_cv_strtod_unbroken=broken else cat > conftest.$ac_ext <<EOF -#line 7492 "configure" +#line 7568 "configure" #include "confdefs.h" extern double strtod(); @@ -7504,7 +7580,7 @@ else exit(0); } EOF -if { (eval echo configure:7508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_strtod_unbroken=ok else @@ -7536,12 +7612,12 @@ fi echo $ac_n "checking for strtod""... $ac_c" 1>&6 -echo "configure:7540: checking for strtod" >&5 +echo "configure:7616: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7545 "configure" +#line 7621 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtod(); below. */ @@ -7564,7 +7640,7 @@ strtod(); ; return 0; } EOF -if { (eval echo configure:7568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else @@ -7586,7 +7662,7 @@ fi if test "$tcl_strtod" = 1; then echo $ac_n "checking for Solaris2.4/Tru64 strtod bugs""... $ac_c" 1>&6 -echo "configure:7590: checking for Solaris2.4/Tru64 strtod bugs" >&5 +echo "configure:7666: checking for Solaris2.4/Tru64 strtod bugs" >&5 if eval "test \"`echo '$''{'tcl_cv_strtod_buggy'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7595,7 +7671,7 @@ else tcl_cv_strtod_buggy=buggy else cat > conftest.$ac_ext <<EOF -#line 7599 "configure" +#line 7675 "configure" #include "confdefs.h" extern double strtod(); @@ -7618,7 +7694,7 @@ else exit(0); } EOF -if { (eval echo configure:7622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_strtod_buggy=ok else @@ -7649,12 +7725,12 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:7653: checking for ANSI C header files" >&5 +echo "configure:7729: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7658 "configure" +#line 7734 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -7662,7 +7738,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:7666: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:7742: \"$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* @@ -7679,7 +7755,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 7683 "configure" +#line 7759 "configure" #include "confdefs.h" #include <string.h> EOF @@ -7697,7 +7773,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 7701 "configure" +#line 7777 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -7718,7 +7794,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 7722 "configure" +#line 7798 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -7729,7 +7805,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:7733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -7753,12 +7829,12 @@ EOF fi echo $ac_n "checking for mode_t""... $ac_c" 1>&6 -echo "configure:7757: checking for mode_t" >&5 +echo "configure:7833: checking for mode_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7762 "configure" +#line 7838 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -7786,12 +7862,12 @@ EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:7790: checking for pid_t" >&5 +echo "configure:7866: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7795 "configure" +#line 7871 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -7819,12 +7895,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:7823: checking for size_t" >&5 +echo "configure:7899: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7828 "configure" +#line 7904 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -7852,12 +7928,12 @@ EOF fi echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 -echo "configure:7856: checking for uid_t in sys/types.h" >&5 +echo "configure:7932: checking for uid_t in sys/types.h" >&5 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7861 "configure" +#line 7937 "configure" #include "confdefs.h" #include <sys/types.h> EOF @@ -7887,13 +7963,13 @@ fi echo $ac_n "checking for socklen_t""... $ac_c" 1>&6 -echo "configure:7891: checking for socklen_t" >&5 +echo "configure:7967: checking for socklen_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7897 "configure" +#line 7973 "configure" #include "confdefs.h" #include <sys/types.h> @@ -7932,12 +8008,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for opendir""... $ac_c" 1>&6 -echo "configure:7936: checking for opendir" >&5 +echo "configure:8012: checking for opendir" >&5 if eval "test \"`echo '$''{'ac_cv_func_opendir'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7941 "configure" +#line 8017 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char opendir(); below. */ @@ -7960,7 +8036,7 @@ opendir(); ; return 0; } EOF -if { (eval echo configure:7964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_opendir=yes" else @@ -7993,15 +8069,15 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking union wait""... $ac_c" 1>&6 -echo "configure:7997: checking union wait" >&5 +echo "configure:8073: checking union wait" >&5 if eval "test \"`echo '$''{'tcl_cv_union_wait'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8003 "configure" +#line 8079 "configure" #include "confdefs.h" -#include <sys/types.h> +#include <sys/types.h> #include <sys/wait.h> int main() { @@ -8011,7 +8087,7 @@ WIFEXITED(x); /* Generates compiler error if WIFEXITED ; return 0; } EOF -if { (eval echo configure:8015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_union_wait=yes else @@ -8038,12 +8114,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strncasecmp""... $ac_c" 1>&6 -echo "configure:8042: checking for strncasecmp" >&5 +echo "configure:8118: checking for strncasecmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_strncasecmp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8047 "configure" +#line 8123 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strncasecmp(); below. */ @@ -8066,7 +8142,7 @@ strncasecmp(); ; return 0; } EOF -if { (eval echo configure:8070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strncasecmp=yes" else @@ -8088,7 +8164,7 @@ fi if test "$tcl_ok" = 0; then echo $ac_n "checking for strncasecmp in -lsocket""... $ac_c" 1>&6 -echo "configure:8092: checking for strncasecmp in -lsocket" >&5 +echo "configure:8168: checking for strncasecmp in -lsocket" >&5 ac_lib_var=`echo socket'_'strncasecmp | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -8096,7 +8172,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <<EOF -#line 8100 "configure" +#line 8176 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -8107,7 +8183,7 @@ int main() { strncasecmp() ; return 0; } EOF -if { (eval echo configure:8111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -8131,7 +8207,7 @@ fi fi if test "$tcl_ok" = 0; then echo $ac_n "checking for strncasecmp in -linet""... $ac_c" 1>&6 -echo "configure:8135: checking for strncasecmp in -linet" >&5 +echo "configure:8211: checking for strncasecmp in -linet" >&5 ac_lib_var=`echo inet'_'strncasecmp | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -8139,7 +8215,7 @@ else ac_save_LIBS="$LIBS" LIBS="-linet $LIBS" cat > conftest.$ac_ext <<EOF -#line 8143 "configure" +#line 8219 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -8150,7 +8226,7 @@ int main() { strncasecmp() ; return 0; } EOF -if { (eval echo configure:8154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -8188,12 +8264,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6 -echo "configure:8192: checking for BSDgettimeofday" >&5 +echo "configure:8268: checking for BSDgettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8197 "configure" +#line 8273 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char BSDgettimeofday(); below. */ @@ -8216,7 +8292,7 @@ BSDgettimeofday(); ; return 0; } EOF -if { (eval echo configure:8220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_BSDgettimeofday=yes" else @@ -8238,12 +8314,12 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 -echo "configure:8242: checking for gettimeofday" >&5 +echo "configure:8318: checking for gettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8247 "configure" +#line 8323 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gettimeofday(); below. */ @@ -8266,7 +8342,7 @@ gettimeofday(); ; return 0; } EOF -if { (eval echo configure:8270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gettimeofday=yes" else @@ -8293,13 +8369,13 @@ fi fi echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6 -echo "configure:8297: checking for gettimeofday declaration" >&5 +echo "configure:8373: checking for gettimeofday declaration" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8303 "configure" +#line 8379 "configure" #include "confdefs.h" #include <sys/time.h> EOF @@ -8330,14 +8406,14 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 -echo "configure:8334: checking whether char is unsigned" >&5 +echo "configure:8410: checking whether char is unsigned" >&5 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$GCC" = yes; then # GCC predefines this symbol on systems where it applies. cat > conftest.$ac_ext <<EOF -#line 8341 "configure" +#line 8417 "configure" #include "confdefs.h" #ifdef __CHAR_UNSIGNED__ yes @@ -8359,7 +8435,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 8363 "configure" +#line 8439 "configure" #include "confdefs.h" /* volatile prevents gcc2 from optimizing the test away on sparcs. */ #if !defined(__STDC__) || __STDC__ != 1 @@ -8369,7 +8445,7 @@ main() { volatile char c = 255; exit(c < 0); } EOF -if { (eval echo configure:8373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:8449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_char_unsigned=yes else @@ -8393,13 +8469,13 @@ EOF fi echo $ac_n "checking signed char declarations""... $ac_c" 1>&6 -echo "configure:8397: checking signed char declarations" >&5 +echo "configure:8473: checking signed char declarations" >&5 if eval "test \"`echo '$''{'tcl_cv_char_signed'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8403 "configure" +#line 8479 "configure" #include "confdefs.h" int main() { @@ -8409,7 +8485,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:8413: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_char_signed=yes else @@ -8434,7 +8510,7 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for a putenv() that copies the buffer""... $ac_c" 1>&6 -echo "configure:8438: checking for a putenv() that copies the buffer" >&5 +echo "configure:8514: checking for a putenv() that copies the buffer" >&5 if eval "test \"`echo '$''{'tcl_cv_putenv_copy'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -8443,7 +8519,7 @@ else tcl_cv_putenv_copy=no else cat > conftest.$ac_ext <<EOF -#line 8447 "configure" +#line 8523 "configure" #include "confdefs.h" #include <stdlib.h> @@ -8465,7 +8541,7 @@ else } EOF -if { (eval echo configure:8469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:8545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_putenv_copy=no else @@ -8505,17 +8581,17 @@ fi if test "$langinfo_ok" = "yes"; then ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 -echo "configure:8509: checking for langinfo.h" >&5 +echo "configure:8585: checking for langinfo.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8514 "configure" +#line 8590 "configure" #include "confdefs.h" #include <langinfo.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:8519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:8595: \"$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* @@ -8539,21 +8615,21 @@ fi fi echo $ac_n "checking whether to use nl_langinfo""... $ac_c" 1>&6 -echo "configure:8543: checking whether to use nl_langinfo" >&5 +echo "configure:8619: checking whether to use nl_langinfo" >&5 if test "$langinfo_ok" = "yes"; then if eval "test \"`echo '$''{'tcl_cv_langinfo_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8550 "configure" +#line 8626 "configure" #include "confdefs.h" #include <langinfo.h> int main() { nl_langinfo(CODESET); ; return 0; } EOF -if { (eval echo configure:8557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_langinfo_h=yes else @@ -8586,17 +8662,17 @@ if test "`uname -s`" = "Darwin" ; then do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:8590: checking for $ac_hdr" >&5 +echo "configure:8666: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8595 "configure" +#line 8671 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:8600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:8676: \"$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* @@ -8625,12 +8701,12 @@ done for ac_func in copyfile do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:8629: checking for $ac_func" >&5 +echo "configure:8705: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8634 "configure" +#line 8710 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -8653,7 +8729,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:8657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -8682,17 +8758,17 @@ done do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:8686: checking for $ac_hdr" >&5 +echo "configure:8762: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8691 "configure" +#line 8767 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:8696: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:8772: \"$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* @@ -8721,12 +8797,12 @@ done for ac_func in OSSpinLockLock do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:8725: checking for $ac_func" >&5 +echo "configure:8801: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8730 "configure" +#line 8806 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -8749,7 +8825,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:8753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -8776,12 +8852,12 @@ done for ac_func in pthread_atfork do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:8780: checking for $ac_func" >&5 +echo "configure:8856: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8785 "configure" +#line 8861 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -8804,7 +8880,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:8808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -8845,17 +8921,17 @@ EOF do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:8849: checking for $ac_hdr" >&5 +echo "configure:8925: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8854 "configure" +#line 8930 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:8859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:8935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -8883,14 +8959,14 @@ done if test "$ac_cv_header_AvailabilityMacros_h" = yes; then echo $ac_n "checking if weak import is available""... $ac_c" 1>&6 -echo "configure:8887: checking if weak import is available" >&5 +echo "configure:8963: checking if weak import is available" >&5 if eval "test \"`echo '$''{'tcl_cv_cc_weak_import'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror" cat > conftest.$ac_ext <<EOF -#line 8894 "configure" +#line 8970 "configure" #include "confdefs.h" #ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ @@ -8906,7 +8982,7 @@ int main() { rand(); ; return 0; } EOF -if { (eval echo configure:8910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_cc_weak_import=yes else @@ -8934,13 +9010,13 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for fts""... $ac_c" 1>&6 -echo "configure:8938: checking for fts" >&5 +echo "configure:9014: checking for fts" >&5 if eval "test \"`echo '$''{'tcl_cv_api_fts'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8944 "configure" +#line 9020 "configure" #include "confdefs.h" #include <sys/param.h> @@ -8955,7 +9031,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:8959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:9035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_api_fts=yes else @@ -8977,7 +9053,7 @@ fi #-------------------------------------------------------------------- # The statements below check for systems where POSIX-style -# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented. +# 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. #-------------------------------------------------------------------- @@ -8987,17 +9063,17 @@ fi do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:8991: checking for $ac_hdr" >&5 +echo "configure:9067: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8996 "configure" +#line 9072 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:9001: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:9077: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -9027,17 +9103,17 @@ done do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:9031: checking for $ac_hdr" >&5 +echo "configure:9107: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 9036 "configure" +#line 9112 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:9041: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:9117: \"$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* @@ -9065,7 +9141,7 @@ done echo $ac_n "checking system version""... $ac_c" 1>&6 -echo "configure:9069: checking system version" >&5 +echo "configure:9145: checking system version" >&5 if eval "test \"`echo '$''{'tcl_cv_sys_version'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -9096,7 +9172,7 @@ echo "$ac_t""$tcl_cv_sys_version" 1>&6 system=$tcl_cv_sys_version echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6 -echo "configure:9100: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 +echo "configure:9176: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 case $system in OSF*) cat >> confdefs.h <<\EOF @@ -9140,17 +9216,17 @@ fi if test $tcl_ok = yes; then ac_safe=`echo "sys/sdt.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for sys/sdt.h""... $ac_c" 1>&6 -echo "configure:9144: checking for sys/sdt.h" >&5 +echo "configure:9220: checking for sys/sdt.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 9149 "configure" +#line 9225 "configure" #include "confdefs.h" #include <sys/sdt.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:9154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:9230: \"$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* @@ -9177,7 +9253,7 @@ if test $tcl_ok = yes; then # Extract the first word of "dtrace", so it can be a program name with args. set dummy dtrace; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:9181: checking for $ac_word" >&5 +echo "configure:9257: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_DTRACE'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -9212,7 +9288,7 @@ fi test -z "$ac_cv_path_DTRACE" && tcl_ok=no fi echo $ac_n "checking whether to enable DTrace support""... $ac_c" 1>&6 -echo "configure:9216: checking whether to enable DTrace support" >&5 +echo "configure:9292: checking whether to enable DTrace support" >&5 MAKEFILE_SHELL='/bin/sh' if test $tcl_ok = yes; then cat >> confdefs.h <<\EOF @@ -9266,7 +9342,7 @@ if test "`uname -s`" = "Darwin" ; then if test "`uname -s`" = "Darwin" ; then echo $ac_n "checking how to package libraries""... $ac_c" 1>&6 -echo "configure:9270: checking how to package libraries" >&5 +echo "configure:9346: checking how to package libraries" >&5 # Check whether --enable-framework or --disable-framework was given. if test "${enable_framework+set}" = set; then enableval="$enable_framework" @@ -9331,12 +9407,12 @@ EOF PRIVATE_INCLUDE_DIR="${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_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" "$(LIB_INSTALL_DIR)/../.."' - # Don't use AC_DEFINE for the following as the framework version define - # needs to go into the Makefile even when using autoheader, so that we + # Don't use AC_DEFINE for the following as the framework version define + # needs to go into the Makefile even when using autoheader, so that we # can pick up a potential make override of VERSION. Also, don't put this # into CFLAGS as it should not go into tclConfig.sh EXTRA_CC_SWITCHES='-DTCL_FRAMEWORK_VERSION=\"$(VERSION)\"' @@ -9354,10 +9430,10 @@ else 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`" diff --git a/unix/configure.in b/unix/configure.in index 49e034d..fbf9f41 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -150,7 +150,7 @@ if test "${TCL_THREADS}" = 1; then SC_TCL_GETGRNAM_R if test "`uname -s`" = "Darwin" && \ test "`uname -r | awk -F. '{print [$]1}'`" -gt 5; then - # Starting with Darwin 6 (Mac OSX 10.2), gethostbyX + # 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) @@ -213,7 +213,9 @@ 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 "$ac_cv_cygwin" != "yes"; then AC_STRUCT_ST_BLKSIZE +fi AC_CHECK_FUNC(fstatfs, , [AC_DEFINE(NO_FSTATFS)]) #-------------------------------------------------------------------- @@ -361,7 +363,7 @@ AC_CHECK_FUNC(opendir, , [AC_DEFINE(USE_DIRENT2_H)]) #-------------------------------------------------------------------- AC_CACHE_CHECK([union wait], tcl_cv_union_wait, [ - AC_TRY_LINK([#include <sys/types.h> + AC_TRY_LINK([#include <sys/types.h> #include <sys/wait.h>], [ union wait x; WIFEXITED(x); /* Generates compiler error if WIFEXITED @@ -520,7 +522,7 @@ fi #-------------------------------------------------------------------- # The statements below check for systems where POSIX-style -# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented. +# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented. # On these systems (mostly older ones), use the old BSD-style # FIONBIO approach instead. #-------------------------------------------------------------------- @@ -626,12 +628,12 @@ if test "$FRAMEWORK_BUILD" = "1" ; then 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_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" "$(LIB_INSTALL_DIR)/../.."' - # Don't use AC_DEFINE for the following as the framework version define - # needs to go into the Makefile even when using autoheader, so that we + # Don't use AC_DEFINE for the following as the framework version define + # needs to go into the Makefile even when using autoheader, so that we # can pick up a potential make override of VERSION. Also, don't put this # into CFLAGS as it should not go into tclConfig.sh EXTRA_CC_SWITCHES='-DTCL_FRAMEWORK_VERSION=\"$(VERSION)\"' @@ -649,10 +651,10 @@ else 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`" diff --git a/unix/tcl.m4 b/unix/tcl.m4 index c248686..8ff420a 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1203,7 +1203,7 @@ dnl AC_CHECK_TOOL(AR, ar) CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; - CYGWIN_*) + CYGWIN_*|MINGW32*) SHLIB_CFLAGS="" SHLIB_LD='${CC} -shared' SHLIB_SUFFIX=".dll" @@ -1212,6 +1212,19 @@ dnl AC_CHECK_TOOL(AR, ar) CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" TCL_SHLIB_LD_EXTRAS='-Wl,--out-implib,$[@].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" @@ -2166,7 +2179,7 @@ dnl # preprocessing tests use only CPPFLAGS. case $system in AIX-*) ;; BSD/OS*) ;; - CYGWIN_*) ;; + CYGWIN_*|MINGW32_*) ;; IRIX*) ;; NetBSD-*|FreeBSD-*|OpenBSD-*) ;; Darwin-*) ;; @@ -2210,6 +2223,24 @@ dnl # preprocessing tests use only CPPFLAGS. INSTALL_STUB_LIB='$(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) diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index e19a8ed..c0bf77d8 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -76,7 +76,6 @@ typedef off_t Tcl_SeekOffset; #ifdef __CYGWIN__ EXTERN int TclOSstat(const char *name, Tcl_StatBuf *statBuf); EXTERN int TclOSlstat(const char *name, Tcl_StatBuf *statBuf); -#undef HAVE_ST_BLKSIZE #define NO_FSTATFS #undef HAVE_FTS #elif defined(HAVE_STRUCT_STAT64) diff --git a/win/configure b/win/configure index a649b9f..6f6ef8e 100755 --- a/win/configure +++ b/win/configure @@ -937,16 +937,40 @@ fi #-------------------------------------------------------------------- -# Perform additinal compiler tests. +# 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""... $ac_c" 1>&6 -echo "configure:945: checking for Cygwin environment" >&5 +echo "configure:969: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 950 "configure" +#line 974 "configure" #include "confdefs.h" int main() { @@ -957,7 +981,7 @@ int main() { return __CYGWIN__; ; return 0; } EOF -if { (eval echo configure:961: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:985: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else @@ -973,331 +997,20 @@ fi echo "$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""... $ac_c" 1>&6 -echo "configure:1265: checking for object suffix" >&5 -if eval "test \"`echo '$''{'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:1271: \"$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""... $ac_c" 1>&6 -echo "configure:1289: checking for mingw32 environment" >&5 +echo "configure:1002: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1294 "configure" +#line 1007 "configure" #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF -if { (eval echo configure:1301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else @@ -1316,7 +1029,7 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1320: checking for executable suffix" >&5 +echo "configure:1033: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1326,7 +1039,7 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:1330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:1043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj) ;; @@ -1353,7 +1066,7 @@ ac_exeext=$EXEEXT echo $ac_n "checking for building with threads""... $ac_c" 1>&6 -echo "configure:1357: checking for building with threads" >&5 +echo "configure:1070: checking for building with threads" >&5 # Check whether --enable-threads or --disable-threads was given. if test "${enable_threads+set}" = set; then enableval="$enable_threads" @@ -1390,7 +1103,7 @@ EOF echo $ac_n "checking how to build libraries""... $ac_c" 1>&6 -echo "configure:1394: checking how to build libraries" >&5 +echo "configure:1107: checking how to build libraries" >&5 # Check whether --enable-shared or --disable-shared was given. if test "${enable_shared+set}" = set; then enableval="$enable_shared" @@ -1431,7 +1144,7 @@ EOF # Step 0: Enable 64 bit support? echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6 -echo "configure:1435: checking if 64bit support is requested" >&5 +echo "configure:1148: checking if 64bit support is requested" >&5 # Check whether --enable-64bit or --disable-64bit was given. if test "${enable_64bit+set}" = set; then enableval="$enable_64bit" @@ -1445,7 +1158,7 @@ fi # Cross-compiling options for Windows/CE builds echo $ac_n "checking if Windows/CE build is requested""... $ac_c" 1>&6 -echo "configure:1449: checking if Windows/CE build is requested" >&5 +echo "configure:1162: checking if Windows/CE build is requested" >&5 # Check whether --enable-wince or --disable-wince was given. if test "${enable_wince+set}" = set; then enableval="$enable_wince" @@ -1457,7 +1170,7 @@ fi echo "$ac_t""$doWince" 1>&6 echo $ac_n "checking for Windows/CE celib directory""... $ac_c" 1>&6 -echo "configure:1461: checking for Windows/CE celib directory" >&5 +echo "configure:1174: checking for Windows/CE celib directory" >&5 # Check whether --with-celib or --without-celib was given. if test "${with_celib+set}" = set; then withval="$with_celib" @@ -1474,7 +1187,7 @@ fi # 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:1478: checking for $ac_word" >&5 +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 @@ -1508,6 +1221,57 @@ fi # 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 @@ -1522,9 +1286,9 @@ fi echo "END" >> $conftest echo $ac_n "checking for Windows native path bug in windres""... $ac_c" 1>&6 -echo "configure:1526: checking for Windows native path bug in windres" >&5 +echo "configure:1290: checking for Windows native path bug in windres" >&5 cyg_conftest=`$CYGPATH $conftest` - if { ac_try='$RC -o conftest.res.o $cyg_conftest'; { (eval echo configure:1528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } ; then + if { ac_try='$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 "$ac_t""yes" 1>&6 @@ -1534,7 +1298,7 @@ echo "configure:1526: checking for Windows native path bug in windres" >&5 cyg_conftest= fi - if test "$CYGPATH" = "echo" || test "$ac_cv_cygwin" = "yes"; then + if test "$CYGPATH" = "echo"; then DEPARG='"$<"' else DEPARG='"$(shell $(CYGPATH) $<)"' @@ -1542,8 +1306,45 @@ echo "configure:1526: checking for Windows native path bug in windres" >&5 # set various compiler flags depending on whether we are using gcc or cl + if test "${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""... $ac_c" 1>&6 -echo "configure:1547: checking compiler flags" >&5 +echo "configure:1348: checking compiler flags" >&5 if test "${GCC}" = "yes" ; then SHLIB_LD="" SHLIB_LD_LIBS="" @@ -1563,25 +1364,6 @@ echo "configure:1547: checking compiler flags" >&5 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 @@ -1661,18 +1443,18 @@ echo "configure:1547: checking compiler flags" >&5 ;; *) cat > conftest.$ac_ext <<EOF -#line 1665 "configure" +#line 1447 "configure" #include "confdefs.h" - #ifdef _WIN64 + #ifdef _WIN64 #error 64-bit - #endif + #endif int main() { ; return 0; } EOF -if { (eval echo configure:1676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_win_64bit=no else @@ -1910,6 +1692,193 @@ EOF fi fi + if test "${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 "$tcl_cv_cast_to_union" = "yes"; then + cat >> confdefs.h <<\EOF +#define HAVE_CAST_TO_UNION 1 +EOF + + fi + fi + # DL_LIBS is empty, but then we match the Unix version @@ -1918,6 +1887,108 @@ EOF #-------------------------------------------------------------------- +# Perform additinal compiler tests. +#-------------------------------------------------------------------- + +if test "${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. @@ -1925,7 +1996,7 @@ EOF echo $ac_n "checking for build with symbols""... $ac_c" 1>&6 -echo "configure:1929: checking for build with symbols" >&5 +echo "configure:2000: checking for build with symbols" >&5 # Check whether --enable-symbols or --disable-symbols was given. if test "${enable_symbols+set}" = set; then enableval="$enable_symbols" @@ -1985,7 +2056,7 @@ TCL_DBGX=${DBGX} #-------------------------------------------------------------------- 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 +echo "configure:2060: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -2000,13 +2071,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 2004 "configure" +#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:2010: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2081: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2017,13 +2088,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 2021 "configure" +#line 2092 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2034,13 +2105,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 2038 "configure" +#line 2109 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2044: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2066,17 +2137,17 @@ echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "errno.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for errno.h""... $ac_c" 1>&6 -echo "configure:2070: checking for errno.h" >&5 +echo "configure:2141: checking for errno.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2075 "configure" +#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:2080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* diff --git a/win/configure.in b/win/configure.in index 5d7bcf7..f839521 100644 --- a/win/configure.in +++ b/win/configure.in @@ -80,63 +80,38 @@ fi AC_PROG_MAKE_SET #-------------------------------------------------------------------- -# Perform additinal compiler tests. +# Determines the correct binary file extension (.o, .obj, .exe etc.) #-------------------------------------------------------------------- -AC_CYGWIN +AC_OBJEXT +AC_EXEEXT -AC_CACHE_CHECK(for SEH support in compiler, - tcl_cv_seh, -AC_TRY_RUN([ -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN +#-------------------------------------------------------------------- +# Check whether --enable-threads or --disable-threads was given. +#-------------------------------------------------------------------- -int main(int argc, char** argv) { - int a, b = 0; - __try { - a = 666 / b; - } - __except (EXCEPTION_EXECUTE_HANDLER) { - return 0; - } - return 1; -} -], - tcl_cv_seh=yes, - tcl_cv_seh=no, - tcl_cv_seh=no) -) -if test "$tcl_cv_seh" = "no" ; then - AC_DEFINE(HAVE_NO_SEH, 1, - [Defined when mingw does not support SEH]) -fi +SC_ENABLE_THREADS -# -# 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 "$tcl_cv_eh_disposition" = "no" ; then - AC_DEFINE(EXCEPTION_DISPOSITION, int, - [Defined when cygwin/mingw does not support EXCEPTION DISPOSITION]) -fi +#-------------------------------------------------------------------- +# The statements below define a collection of symbols related to +# building libtcl as a shared library instead of a static library. +#-------------------------------------------------------------------- + +SC_ENABLE_SHARED + +#-------------------------------------------------------------------- +# The statements below define a collection of compile flags. This +# macro depends on the value of SHARED_BUILD, and should be called +# after SC_ENABLE_SHARED checks the configure switches. +#-------------------------------------------------------------------- +SC_CONFIG_CFLAGS +#-------------------------------------------------------------------- +# Perform additinal compiler tests. +#-------------------------------------------------------------------- + +if test "${GCC}" = "yes" ; then # Check to see if the winsock2.h include file provided contains # typedefs like LPFN_ACCEPT and friends. # @@ -159,31 +134,6 @@ if test "$tcl_cv_lpfn_decls" = "no" ; then [Defined when cygwin/mingw does not support LPFN_ACCEPT and friends.]) fi -# Check to see if winnt.h defines CHAR, SHORT, and LONG -# even if VOID has already been #defined. The win32api -# used by mingw and cygwin is known to do this. - -AC_CACHE_CHECK(for winnt.h that ignores VOID define, - tcl_cv_winnt_ignore_void, -AC_TRY_COMPILE([ -#define VOID void -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -], -[ - CHAR c; - SHORT s; - LONG l; -], - tcl_cv_winnt_ignore_void=yes, - tcl_cv_winnt_ignore_void=no) -) -if test "$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 @@ -213,55 +163,9 @@ if test "$tcl_cv_malloc_decl_alloca" = "no" && AC_DEFINE(HAVE_ALLOCA_GCC_INLINE, 1, [Defined when gcc should use inline ASM to call alloca.]) fi - -# See if the compiler supports casting to a union type. -# This is used to stop gcc from printing a compiler -# warning when initializing a union member. - -AC_CACHE_CHECK(for cast to union support, - tcl_cv_cast_to_union, -AC_TRY_COMPILE([], -[ - union foo { int i; double d; }; - union foo f = (union foo) (int) 0; -], - tcl_cv_cast_to_union=yes, - tcl_cv_cast_to_union=no) -) -if test "$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. @@ -408,6 +408,36 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ # 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 @@ -433,7 +463,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ cyg_conftest= fi - if test "$CYGPATH" = "echo" || test "$ac_cv_cygwin" = "yes"; then + if test "$CYGPATH" = "echo"; then DEPARG='"$<"' else DEPARG='"$(shell $(CYGPATH) $<)"' @@ -441,6 +471,22 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ # set various compiler flags depending on whether we are using gcc or cl + if test "${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 "${GCC}" = "yes" ; then SHLIB_LD="" @@ -461,25 +507,6 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ extra_cflags="-pipe" extra_ldflags="-pipe" - if test "$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]) @@ -559,9 +586,9 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ ;; *) AC_TRY_COMPILE([ - #ifdef _WIN64 + #ifdef _WIN64 #error 64-bit - #endif + #endif ], [], tcl_win_64bit=no, tcl_win_64bit=yes @@ -784,6 +811,101 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ 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) |