diff options
Diffstat (limited to 'unix/configure')
| -rwxr-xr-x | unix/configure | 399 |
1 files changed, 206 insertions, 193 deletions
diff --git a/unix/configure b/unix/configure index 6c077b1..0978eb2 100755 --- a/unix/configure +++ b/unix/configure @@ -8657,51 +8657,6 @@ _ACEOF echo "$as_me:$LINENO: result: ${tcl_cv_struct_stat64}" >&5 echo "${ECHO_T}${tcl_cv_struct_stat64}" >&6 - echo "$as_me:$LINENO: checking for off64_t" >&5 -echo $ECHO_N "checking for off64_t... $ECHO_C" >&6 - if test "${tcl_cv_type_off64_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <sys/types.h> -int -main () -{ -off64_t offset; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_type_off64_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_cv_type_off64_t=no -fi -rm -f conftest.$ac_objext conftest.$ac_ext -fi - for ac_func in open64 lseek64 @@ -8787,6 +8742,51 @@ _ACEOF fi done + echo "$as_me:$LINENO: checking for off64_t" >&5 +echo $ECHO_N "checking for off64_t... $ECHO_C" >&6 + if test "${tcl_cv_type_off64_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +int +main () +{ +off64_t offset; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_type_off64_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_type_off64_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi + if test "x${tcl_cv_type_off64_t}" = "xyes" && \ test "x${ac_cv_func_lseek64}" = "xyes" && \ test "x${ac_cv_func_open64}" = "xyes" ; then @@ -9114,99 +9114,11 @@ done -for ac_func in opendir strstr -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer <limits.h> to <assert.h> if __STDC__ is defined, since - <limits.h> exists even on freestanding compilers. */ -#ifdef __STDC__ -# include <limits.h> -#else -# include <assert.h> -#endif -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - -else - LIBOBJS="$LIBOBJS $ac_func.$ac_objext" -fi -done - - - - -for ac_func in strtol strtoll strtoull tmpnam waitpid +for ac_func in opendir strtol strtoll strtoull tmpnam waitpid do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -11361,10 +11273,11 @@ fi # even if the original string is empty. #-------------------------------------------------------------------- -echo "$as_me:$LINENO: checking proper strstr implementation" >&5 -echo $ECHO_N "checking proper strstr implementation... $ECHO_C" >&6 -if test "$cross_compiling" = yes; then - tcl_ok=no + + echo "$as_me:$LINENO: checking for strstr" >&5 +echo $ECHO_N "checking for strstr... $ECHO_C" >&6 +if test "${ac_cv_func_strstr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" @@ -11373,13 +11286,92 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strstr (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strstr (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_strstr) || defined (__stub___strstr) +choke me +#else +char (*f) () = strstr; +#endif +#ifdef __cplusplus +} +#endif -extern int strstr(); -int main() +int +main () { - exit(strstr("\0test", "test") ? 1 : 0); +return f != strstr; + ; + return 0; } +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_strstr=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 +ac_cv_func_strstr=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_strstr" >&5 +echo "${ECHO_T}$ac_cv_func_strstr" >&6 +if test $ac_cv_func_strstr = yes; then + tcl_ok=1 +else + tcl_ok=0 +fi + + if test "$tcl_ok" = 1; then + echo "$as_me:$LINENO: checking proper strstr implementation" >&5 +echo $ECHO_N "checking proper strstr implementation... $ECHO_C" >&6 + if test "${tcl_cv_strstr_unbroken+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + tcl_cv_strstr_unbroken=unknown +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +int main() { + extern int strstr(); + exit(strstr("\0test", "test") ? 1 : 0); +} _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 @@ -11392,34 +11384,40 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - tcl_ok=yes + tcl_cv_strstr_unbroken=ok else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) -tcl_ok=no +tcl_cv_strstr_unbroken=broken fi rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -if test $tcl_ok = yes; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 -else - echo "$as_me:$LINENO: result: broken, using substitute" >&5 -echo "${ECHO_T}broken, using substitute" >&6 - LIBOBJS="$LIBOBJS strstr.$ac_objext" - USE_COMPAT=1 fi + echo "$as_me:$LINENO: result: $tcl_cv_strstr_unbroken" >&5 +echo "${ECHO_T}$tcl_cv_strstr_unbroken" >&6 + if test "$tcl_cv_strstr_unbroken" = "ok"; then + tcl_ok=1 + else + tcl_ok=0 + fi + fi + if test "$tcl_ok" = 0; then + LIBOBJS="$LIBOBJS strstr.$ac_objext" + USE_COMPAT=1 + fi + #-------------------------------------------------------------------- # Check for strtoul function. This is tricky because under some # versions of AIX strtoul returns an incorrect terminator # pointer for the string "0". #-------------------------------------------------------------------- -echo "$as_me:$LINENO: checking for strtoul" >&5 + + echo "$as_me:$LINENO: checking for strtoul" >&5 echo $ECHO_N "checking for strtoul... $ECHO_C" >&6 if test "${ac_cv_func_strtoul+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -11497,8 +11495,14 @@ else tcl_ok=0 fi -if test "$cross_compiling" = yes; then - tcl_ok=0 + if test "$tcl_ok" = 1; then + echo "$as_me:$LINENO: checking proper strtoul implementation" >&5 +echo $ECHO_N "checking proper strtoul implementation... $ECHO_C" >&6 + if test "${tcl_cv_strtoul_unbroken+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + tcl_cv_strtoul_unbroken=unknown else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" @@ -11507,18 +11511,10 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - -extern int strtoul(); -int main() -{ - char *string = "0"; - char *term; - int value; - value = strtoul(string, &term, 0); - if ((value != 0) || (term != (string+1))) { - exit(1); - } - exit(0); +int main() { + extern int strtoul(); + char *term, *string = "0"; + exit(strtoul(string,&term,0) != 0 || term != string+1); } _ACEOF rm -f conftest$ac_exeext @@ -11532,29 +11528,39 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - : + tcl_cv_strtoul_unbroken=ok else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) -tcl_ok=0 +tcl_cv_strtoul_unbroken=broken fi rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -if test "$tcl_ok" = 0; then - test -n "$verbose" && echo " Adding strtoul.o." - LIBOBJS="$LIBOBJS strtoul.$ac_objext" - USE_COMPAT=1 fi + echo "$as_me:$LINENO: result: $tcl_cv_strtoul_unbroken" >&5 +echo "${ECHO_T}$tcl_cv_strtoul_unbroken" >&6 + if test "$tcl_cv_strtoul_unbroken" = "ok"; then + tcl_ok=1 + else + tcl_ok=0 + fi + fi + if test "$tcl_ok" = 0; then + LIBOBJS="$LIBOBJS strtoul.$ac_objext" + USE_COMPAT=1 + fi + #-------------------------------------------------------------------- # Check for the strtod function. This is tricky because in some # versions of Linux strtod mis-parses strings starting with "+". #-------------------------------------------------------------------- -echo "$as_me:$LINENO: checking for strtod" >&5 + + echo "$as_me:$LINENO: checking for strtod" >&5 echo $ECHO_N "checking for strtod... $ECHO_C" >&6 if test "${ac_cv_func_strtod+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -11632,8 +11638,14 @@ else tcl_ok=0 fi -if test "$cross_compiling" = yes; then - tcl_ok=0 + if test "$tcl_ok" = 1; then + echo "$as_me:$LINENO: checking proper strtod implementation" >&5 +echo $ECHO_N "checking proper strtod implementation... $ECHO_C" >&6 + if test "${tcl_cv_strtod_unbroken+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + tcl_cv_strtod_unbroken=unknown else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" @@ -11642,18 +11654,10 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - -extern double strtod(); -int main() -{ - char *string = " +69"; - char *term; - double value; - value = strtod(string, &term); - if ((value != 69) || (term != (string+4))) { - exit(1); - } - exit(0); +int main() { + extern double strtod(); + char *term, *string = " +69"; + exit(strtod(string,&term) != 69 || term != string+4); } _ACEOF rm -f conftest$ac_exeext @@ -11667,23 +11671,32 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - : + tcl_cv_strtod_unbroken=ok else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) -tcl_ok=0 +tcl_cv_strtod_unbroken=broken fi rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -if test "$tcl_ok" = 0; then - test -n "$verbose" && echo " Adding strtod.o." - LIBOBJS="$LIBOBJS strtod.$ac_objext" - USE_COMPAT=1 fi + echo "$as_me:$LINENO: result: $tcl_cv_strtod_unbroken" >&5 +echo "${ECHO_T}$tcl_cv_strtod_unbroken" >&6 + if test "$tcl_cv_strtod_unbroken" = "ok"; then + tcl_ok=1 + else + tcl_ok=0 + fi + fi + if test "$tcl_ok" = 0; then + LIBOBJS="$LIBOBJS strtod.$ac_objext" + USE_COMPAT=1 + fi + #-------------------------------------------------------------------- # Under Solaris 2.4, strtod returns the wrong value for the # terminating character under some conditions. Check for this |