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Visual C++

configure：源码内容

else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
tcl_cv_api_serial=none
fi
rm -fr conftest*
fi
fi
fi
echo "$ac_t""$tcl_cv_api_serial" 1>&6
case $tcl_cv_api_serial in
termios) cat >> confdefs.h <<EOF
#define USE_TERMIOS 1
EOF
;;
termio) cat >> confdefs.h <<EOF
#define USE_TERMIO 1
EOF
;;
sgtty) cat >> confdefs.h <<EOF
#define USE_SGTTY 1
EOF
;;
esac
#--------------------------------------------------------------------
# Include sys/select.h if it exists and if it supplies things
# that appear to be useful and aren't already in sys/types.h.
# This appears to be true only on the RS/6000 under AIX. Some
# systems like OSF/1 have a sys/select.h that's of no use, and
# other systems like SCO UNIX have a sys/select.h that's
# pernicious. If "fd_set" isn't defined anywhere then set a
# special flag.
#--------------------------------------------------------------------
echo $ac_n "checking for fd_set in sys/types""... $ac_c" 1>&6
echo "configure:6532: checking for fd_set in sys/types" >&5
if eval "test "`echo '$''{'tcl_cv_type_fd_set'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6538 "configure"
#include "confdefs.h"
#include <sys/types.h>
int main() {
fd_set readMask, writeMask;
; return 0; }
EOF
if { (eval echo configure:6545: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_type_fd_set=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_type_fd_set=no
fi
rm -f conftest*
fi
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""... $ac_c" 1>&6
echo "configure:6561: checking for fd_mask in sys/select" >&5
if eval "test "`echo '$''{'tcl_cv_grep_fd_mask'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6567 "configure"
#include "confdefs.h"
#include <sys/select.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "fd_mask" >/dev/null 2>&1; then
rm -rf conftest*
tcl_cv_grep_fd_mask=present
else
rm -rf conftest*
tcl_cv_grep_fd_mask=missing
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_grep_fd_mask" 1>&6
if test $tcl_cv_grep_fd_mask = present; then
cat >> confdefs.h <<EOF
#define HAVE_SYS_SELECT_H 1
EOF
tcl_ok=yes
fi
fi
if test $tcl_ok = no; then
cat >> confdefs.h <<EOF
#define NO_FD_SET 1
EOF
fi
#------------------------------------------------------------------------------
# Find out all about time handling differences.
#------------------------------------------------------------------------------
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
echo "configure:6604: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test "`echo '$''{'ac_cv_struct_tm'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6609 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
if { (eval echo configure:6617: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_struct_tm=sys/time.h
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_tm" 1>&6
if test $ac_cv_struct_tm = sys/time.h; then
cat >> confdefs.h <<EOF
#define TM_IN_SYS_TIME 1
EOF
fi
for ac_hdr in sys/time.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:6642: 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 6647 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:6652: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:6679: checking whether time.h and sys/time.h may both be included" >&5
if eval "test "`echo '$''{'ac_cv_header_time'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6684 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:6693: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_time=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_header_time" 1>&6
if test $ac_cv_header_time = yes; then
cat >> confdefs.h <<EOF
#define TIME_WITH_SYS_TIME 1
EOF
fi
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
echo "configure:6714: checking for tm_zone in struct tm" >&5
if eval "test "`echo '$''{'ac_cv_struct_tm_zone'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6719 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
int main() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
if { (eval echo configure:6727: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm_zone=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_struct_tm_zone=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
if test "$ac_cv_struct_tm_zone" = yes; then
cat >> confdefs.h <<EOF
#define HAVE_TM_ZONE 1
EOF
else
echo $ac_n "checking for tzname""... $ac_c" 1>&6
echo "configure:6747: checking for tzname" >&5
if eval "test "`echo '$''{'ac_cv_var_tzname'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6752 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
extern char *tzname[]; /* RS6000 and others reject char **tzname. */
#endif
int main() {
atoi(*tzname);
; return 0; }
EOF
if { (eval echo configure:6762: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_var_tzname=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_var_tzname" 1>&6
if test $ac_cv_var_tzname = yes; then
cat >> confdefs.h <<EOF
#define HAVE_TZNAME 1
EOF
fi
fi
for ac_func in gmtime_r localtime_r
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:6787: 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 6792 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:6815: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'$ac_func`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking tm_tzadj in struct tm""... $ac_c" 1>&6
echo "configure:6841: checking tm_tzadj in struct tm" >&5
if eval "test "`echo '$''{'tcl_cv_member_tm_tzadj'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6847 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
struct tm tm; tm.tm_tzadj;
; return 0; }
EOF
if { (eval echo configure:6854: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_member_tm_tzadj=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_member_tm_tzadj=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_member_tm_tzadj" 1>&6
if test $tcl_cv_member_tm_tzadj = yes ; then
cat >> confdefs.h <<EOF
#define HAVE_TM_TZADJ 1
EOF
fi
echo $ac_n "checking tm_gmtoff in struct tm""... $ac_c" 1>&6
echo "configure:6875: checking tm_gmtoff in struct tm" >&5
if eval "test "`echo '$''{'tcl_cv_member_tm_gmtoff'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6881 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
struct tm tm; tm.tm_gmtoff;
; return 0; }
EOF
if { (eval echo configure:6888: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_member_tm_gmtoff=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_member_tm_gmtoff=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_member_tm_gmtoff" 1>&6
if test $tcl_cv_member_tm_gmtoff = yes ; then
cat >> confdefs.h <<EOF
#define HAVE_TM_GMTOFF 1
EOF
fi
#
# Its important to include time.h in this check, as some systems
# (like convex) have timezone functions, etc.
#
echo $ac_n "checking long timezone variable""... $ac_c" 1>&6
echo "configure:6913: checking long timezone variable" >&5
if eval "test "`echo '$''{'tcl_cv_timezone_long'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6919 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
extern long timezone;
timezone += 1;
exit (0);
; return 0; }
EOF
if { (eval echo configure:6928: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_timezone_long=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_timezone_long=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_timezone_long" 1>&6
if test $tcl_cv_timezone_long = yes ; then
cat >> confdefs.h <<EOF
#define HAVE_TIMEZONE_VAR 1
EOF
else
#
# On some systems (eg IRIX 6.2), timezone is a time_t and not a long.
#
echo $ac_n "checking time_t timezone variable""... $ac_c" 1>&6
echo "configure:6951: checking time_t timezone variable" >&5
if eval "test "`echo '$''{'tcl_cv_timezone_time'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6957 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
extern time_t timezone;
timezone += 1;
exit (0);
; return 0; }
EOF
if { (eval echo configure:6966: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_timezone_time=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_timezone_time=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_timezone_time" 1>&6
if test $tcl_cv_timezone_time = yes ; then
cat >> confdefs.h <<EOF
#define HAVE_TIMEZONE_VAR 1
EOF
fi
fi
#--------------------------------------------------------------------
# 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.
#--------------------------------------------------------------------
echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
echo "configure:6993: checking for st_blksize in struct stat" >&5
if eval "test "`echo '$''{'ac_cv_struct_st_blksize'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6998 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
int main() {
struct stat s; s.st_blksize;
; return 0; }
EOF
if { (eval echo configure:7006: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blksize=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_struct_st_blksize=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
if test $ac_cv_struct_st_blksize = yes; then
cat >> confdefs.h <<EOF
#define HAVE_ST_BLKSIZE 1
EOF
fi
echo $ac_n "checking for fstatfs""... $ac_c" 1>&6
echo "configure:7027: checking for fstatfs" >&5
if eval "test "`echo '$''{'ac_cv_func_fstatfs'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7032 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char fstatfs(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char fstatfs();
int main() {
/* 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_fstatfs) || defined (__stub___fstatfs)
choke me
#else
fstatfs();
#endif
; return 0; }
EOF
if { (eval echo configure:7055: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_fstatfs=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'fstatfs`" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<EOF
#define NO_FSTATFS 1
EOF
fi
#--------------------------------------------------------------------
# Some system have no memcmp or it does not work with 8 bit
# data, this checks it and add memcmp.o to LIBOBJS if needed
#--------------------------------------------------------------------
echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
echo "configure:7084: checking for 8-bit clean memcmp" >&5
if eval "test "`echo '$''{'ac_cv_func_memcmp_clean'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_func_memcmp_clean=no
else
cat > conftest.$ac_ext <<EOF
#line 7092 "configure"
#include "confdefs.h"
main()
{
char c0 = 0x40, c1 = 0x80, c2 = 0x81;
exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
}
EOF
if { (eval echo configure:7102: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_func_memcmp_clean=no
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
#--------------------------------------------------------------------
# Some system like SunOS 4 and other BSD like systems
# have no memmove (we assume they have bcopy instead).
# {The replacement define is in compat/string.h}
#--------------------------------------------------------------------
echo $ac_n "checking for memmove""... $ac_c" 1>&6
echo "configure:7126: checking for memmove" >&5
if eval "test "`echo '$''{'ac_cv_func_memmove'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7131 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char memmove(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char memmove();
int main() {
/* 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_memmove) || defined (__stub___memmove)
choke me
#else
memmove();
#endif
; return 0; }
EOF
if { (eval echo configure:7154: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_memmove=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'memmove`" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<EOF
#define NO_MEMMOVE 1
EOF
cat >> confdefs.h <<EOF
#define NO_STRING_H 1
EOF
fi
#--------------------------------------------------------------------
# On some systems strstr is broken: it returns a pointer even
# even if the original string is empty.
#--------------------------------------------------------------------
if test "x${ac_cv_func_strstr}" = "xyes"; then
echo $ac_n "checking proper strstr implementation""... $ac_c" 1>&6
echo "configure:7187: checking proper strstr implementation" >&5
if eval "test "`echo '$''{'tcl_cv_strstr_unbroken'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
tcl_cv_strstr_unbroken=broken
else
cat > conftest.$ac_ext <<EOF
#line 7196 "configure"
#include "confdefs.h"
extern int strstr();
int main()
{
exit(strstr("test", "test") ? 1 : 0);
}
EOF
if { (eval echo configure:7205: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
tcl_cv_strstr_unbroken=broken
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$tcl_cv_strstr_unbroken" 1>&6
if test $tcl_cv_strstr_unbroken = broken; then
LIBOBJS="$LIBOBJS strstr.o"
fi
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 $ac_n "checking for strtoul""... $ac_c" 1>&6
echo "configure:7232: checking for strtoul" >&5
if eval "test "`echo '$''{'ac_cv_func_strtoul'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7237 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtoul(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char strtoul();
int main() {
/* 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_strtoul) || defined (__stub___strtoul)
choke me
#else
strtoul();
#endif
; return 0; }
EOF
if { (eval echo configure:7260: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_strtoul=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'strtoul`" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_ok=1
else
echo "$ac_t""no" 1>&6
tcl_ok=0
fi
if test $tcl_ok = 1; then
echo $ac_n "checking proper strtoul implementation""... $ac_c" 1>&6
echo "configure:7282: checking proper strtoul implementation" >&5
if eval "test "`echo '$''{'tcl_cv_strtoul_unbroken'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
tcl_cv_strtoul_unbroken=broken
else
cat > conftest.$ac_ext <<EOF
#line 7291 "configure"
#include "confdefs.h"
extern int strtoul();
int main()
{
char *string = "0";
char *term;
int value;
value = strtoul(string, &term, 0);
if ((value != 0) || (term != (string+1))) {
exit(1);
}
exit(0);
}
EOF
if { (eval echo configure:7307: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
tcl_cv_strtoul_unbroken=broken
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$tcl_cv_strtoul_unbroken" 1>&6
if test $tcl_cv_strtoul_unbroken = broken; then
tcl_ok=0
fi
fi
if test $tcl_ok = 0; then
LIBOBJS="$LIBOBJS strtoul.o"
fi
#--------------------------------------------------------------------
# Check for the strtod function. This is tricky because in some
# versions of Linux strtod mis-parses strings starting with "+".
#--------------------------------------------------------------------
echo $ac_n "checking for strtod""... $ac_c" 1>&6
echo "configure:7336: checking for strtod" >&5
if eval "test "`echo '$''{'ac_cv_func_strtod'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7341 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtod(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char strtod();
int main() {
/* 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_strtod) || defined (__stub___strtod)
choke me
#else
strtod();
#endif
; return 0; }
EOF
if { (eval echo configure:7364: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_strtod=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'strtod`" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_ok=1
else
echo "$ac_t""no" 1>&6
tcl_ok=0
fi
if test $tcl_ok = 1; then
echo $ac_n "checking proper strtod implementation""... $ac_c" 1>&6
echo "configure:7386: checking proper strtod implementation" >&5
if eval "test "`echo '$''{'tcl_cv_strtod_unbroken'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
tcl_cv_strtod_unbroken=broken
else
cat > conftest.$ac_ext <<EOF
#line 7395 "configure"
#include "confdefs.h"
extern double strtod();
int main()
{
char *string = " +69";
char *term;
double value;
value = strtod(string, &term);
if ((value != 69) || (term != (string+4))) {
exit(1);
}
exit(0);
}
EOF
if { (eval echo configure:7411: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
tcl_cv_strtod_unbroken=broken
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$tcl_cv_strtod_unbroken" 1>&6
if test $tcl_cv_strtod_unbroken = broken; then
tcl_ok=0
fi
fi
if test $tcl_ok = 0; then
LIBOBJS="$LIBOBJS strtod.o"
fi
#--------------------------------------------------------------------
# Under Solaris 2.4, strtod returns the wrong value for the
# terminating character under some conditions. Check for this
# and if the problem exists use a substitute procedure
# "fixstrtod" that corrects the error.
#--------------------------------------------------------------------
echo $ac_n "checking for strtod""... $ac_c" 1>&6
echo "configure:7443: checking for strtod" >&5
if eval "test "`echo '$''{'ac_cv_func_strtod'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7448 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtod(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char strtod();
int main() {
/* 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_strtod) || defined (__stub___strtod)
choke me
#else
strtod();
#endif
; return 0; }
EOF
if { (eval echo configure:7471: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_strtod=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'strtod`" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_strtod=1
else
echo "$ac_t""no" 1>&6
tcl_strtod=0
fi
if test "$tcl_strtod" = 1; then
echo $ac_n "checking for Solaris2.4/Tru64 strtod bugs""... $ac_c" 1>&6
echo "configure:7493: checking for Solaris2.4/Tru64 strtod bugs" >&5
if eval "test "`echo '$''{'tcl_cv_strtod_buggy'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
tcl_cv_strtod_buggy=buggy
else
cat > conftest.$ac_ext <<EOF
#line 7502 "configure"
#include "confdefs.h"
extern double strtod();
int main() {
char *infString="Inf", *nanString="NaN", *spaceString=" ";
char *term;
double value;
value = strtod(infString, &term);
if ((term != infString) && (term[-1] == 0)) {
exit(1);
}
value = strtod(nanString, &term);
if ((term != nanString) && (term[-1] == 0)) {
exit(1);
}
value = strtod(spaceString, &term);
if (term == (spaceString+1)) {
exit(1);
}
exit(0);
}
EOF
if { (eval echo configure:7525: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
tcl_cv_strtod_buggy=buggy
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$tcl_cv_strtod_buggy" 1>&6
if test "$tcl_cv_strtod_buggy" = buggy; then
LIBOBJS="$LIBOBJS fixstrtod.o"
cat >> confdefs.h <<EOF
#define strtod fixstrtod
EOF
fi
fi
#--------------------------------------------------------------------
# Check for various typedefs and provide substitutes if
# they don't exist.
#--------------------------------------------------------------------
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:7556: checking for ANSI C header files" >&5
if eval "test "`echo '$''{'ac_cv_header_stdc'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7561 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:7569: "$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*
ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_stdc=no
fi
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 7586 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "memchr" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
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 7604 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "free" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 7625 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
if { (eval echo configure:7636: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_header_stdc=no
fi
rm -fr conftest*
fi
fi
fi
echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
cat >> confdefs.h <<EOF
#define STDC_HEADERS 1
EOF
fi
echo $ac_n "checking for mode_t""... $ac_c" 1>&6
echo "configure:7660: checking for mode_t" >&5
if eval "test "`echo '$''{'ac_cv_type_mode_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7665 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_mode_t=yes
else
rm -rf conftest*
ac_cv_type_mode_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_mode_t" 1>&6
if test $ac_cv_type_mode_t = no; then
cat >> confdefs.h <<EOF
#define mode_t int
EOF
fi
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
echo "configure:7693: checking for pid_t" >&5
if eval "test "`echo '$''{'ac_cv_type_pid_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7698 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_pid_t=yes
else
rm -rf conftest*
ac_cv_type_pid_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
if test $ac_cv_type_pid_t = no; then
cat >> confdefs.h <<EOF
#define pid_t int
EOF
fi
echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:7726: checking for size_t" >&5
if eval "test "`echo '$''{'ac_cv_type_size_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7731 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_size_t=yes
else
rm -rf conftest*
ac_cv_type_size_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
cat >> confdefs.h <<EOF
#define size_t unsigned
EOF
fi
echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
echo "configure:7759: checking for uid_t in sys/types.h" >&5
if eval "test "`echo '$''{'ac_cv_type_uid_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7764 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "uid_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_uid_t=yes
else
rm -rf conftest*
ac_cv_type_uid_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_uid_t" 1>&6
if test $ac_cv_type_uid_t = no; then
cat >> confdefs.h <<EOF
#define uid_t int
EOF
cat >> confdefs.h <<EOF
#define gid_t int
EOF
fi
echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
echo "configure:7794: checking for socklen_t" >&5
if eval "test "`echo '$''{'ac_cv_type_socklen_t'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7800 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/socket.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "(^|[^a-zA-Z_0-9])socklen_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_socklen_t=yes
else
rm -rf conftest*
ac_cv_type_socklen_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_socklen_t" 1>&6
if test $ac_cv_type_socklen_t = no; then
cat >> confdefs.h <<EOF
#define socklen_t unsigned
EOF
fi
#--------------------------------------------------------------------
# If a system doesn't have an opendir function (man, that's old!)
# then we have to supply a different version of dirent.h which
# is compatible with the substitute version of opendir that's
# provided. This version only works with V7-style directories.
#--------------------------------------------------------------------
echo $ac_n "checking for opendir""... $ac_c" 1>&6
echo "configure:7839: checking for opendir" >&5
if eval "test "`echo '$''{'ac_cv_func_opendir'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7844 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char opendir(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char opendir();
int main() {
/* 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_opendir) || defined (__stub___opendir)
choke me
#else
opendir();
#endif
; return 0; }
EOF
if { (eval echo configure:7867: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_opendir=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'opendir`" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<EOF
#define USE_DIRENT2_H 1
EOF
fi
#--------------------------------------------------------------------
# The check below checks whether <sys/wait.h> defines the type
# "union wait" correctly. It's needed because of weirdness in
# HP-UX where "union wait" is defined in both the BSD and SYS-V
# environments. Checking the usability of WIFEXITED seems to do
# the trick.
#--------------------------------------------------------------------
echo $ac_n "checking union wait""... $ac_c" 1>&6
echo "configure:7900: checking union wait" >&5
if eval "test "`echo '$''{'tcl_cv_union_wait'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7906 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
int main() {
union wait x;
WIFEXITED(x); /* Generates compiler error if WIFEXITED
* uses an int. */
; return 0; }
EOF
if { (eval echo configure:7918: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
tcl_cv_union_wait=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_union_wait=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_union_wait" 1>&6
if test $tcl_cv_union_wait = no; then
cat >> confdefs.h <<EOF
#define NO_UNION_WAIT 1
EOF
fi
#--------------------------------------------------------------------
# Check whether there is an strncasecmp function on this system.
# This is a bit tricky because under SCO it's in -lsocket and
# under Sequent Dynix it's in -linet.
#--------------------------------------------------------------------
echo $ac_n "checking for strncasecmp""... $ac_c" 1>&6
echo "configure:7945: checking for strncasecmp" >&5
if eval "test "`echo '$''{'ac_cv_func_strncasecmp'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7950 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strncasecmp(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char strncasecmp();
int main() {
/* 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_strncasecmp) || defined (__stub___strncasecmp)
choke me
#else
strncasecmp();
#endif
; return 0; }
EOF
if { (eval echo configure:7973: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_strncasecmp=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'strncasecmp`" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_ok=1
else
echo "$ac_t""no" 1>&6
tcl_ok=0
fi
if test "$tcl_ok" = 0; then
echo $ac_n "checking for strncasecmp in -lsocket""... $ac_c" 1>&6
echo "configure:7995: checking for strncasecmp in -lsocket" >&5
ac_lib_var=`echo socket'_'strncasecmp | sed 'y%./+-%__p_%'`
if eval "test "`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
#line 8003 "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
builtin and then its argument prototype would still apply. */
char strncasecmp();
int main() {
strncasecmp()
; return 0; }
EOF
if { (eval echo configure:8014: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test "`echo '$ac_cv_lib_'$ac_lib_var`" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_ok=1
else
echo "$ac_t""no" 1>&6
tcl_ok=0
fi
fi
if test "$tcl_ok" = 0; then
echo $ac_n "checking for strncasecmp in -linet""... $ac_c" 1>&6
echo "configure:8038: checking for strncasecmp in -linet" >&5
ac_lib_var=`echo inet'_'strncasecmp | sed 'y%./+-%__p_%'`
if eval "test "`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-linet $LIBS"
cat > conftest.$ac_ext <<EOF
#line 8046 "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
builtin and then its argument prototype would still apply. */
char strncasecmp();
int main() {
strncasecmp()
; return 0; }
EOF
if { (eval echo configure:8057: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test "`echo '$ac_cv_lib_'$ac_lib_var`" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_ok=1
else
echo "$ac_t""no" 1>&6
tcl_ok=0
fi
fi
if test "$tcl_ok" = 0; then
LIBOBJS="$LIBOBJS strncasecmp.o"
fi
#--------------------------------------------------------------------
# The code below deals with several issues related to gettimeofday:
# 1. Some systems don't provide a gettimeofday function at all
# (set NO_GETTOD if this is the case).
# 2. SGI systems don't use the BSD form of the gettimeofday function,
# but they have a BSDgettimeofday function that can be used instead.
# 3. See if gettimeofday is declared in the <sys/time.h> header file.
# if not, set the GETTOD_NOT_DECLARED flag so that tclPort.h can
# declare it.
#--------------------------------------------------------------------
echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6
echo "configure:8095: checking for BSDgettimeofday" >&5
if eval "test "`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 8100 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char BSDgettimeofday(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char BSDgettimeofday();
int main() {
/* 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_BSDgettimeofday) || defined (__stub___BSDgettimeofday)
choke me
#else
BSDgettimeofday();
#endif
; return 0; }
EOF
if { (eval echo configure:8123: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_BSDgettimeofday=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'BSDgettimeofday`" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<EOF
#define HAVE_BSDGETTIMEOFDAY 1
EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
echo "configure:8145: checking for gettimeofday" >&5
if eval "test "`echo '$''{'ac_cv_func_gettimeofday'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 8150 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gettimeofday(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char gettimeofday();
int main() {
/* 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_gettimeofday) || defined (__stub___gettimeofday)
choke me
#else
gettimeofday();
#endif
; return 0; }
EOF
if { (eval echo configure:8173: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_gettimeofday=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'gettimeofday`" = yes"; then
echo "$ac_t""yes" 1>&6
:
else
echo "$ac_t""no" 1>&6
cat >> confdefs.h <<EOF
#define NO_GETTOD 1
EOF
fi
fi
echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6
echo "configure:8200: checking for gettimeofday declaration" >&5
if eval "test "`echo '$''{'tcl_cv_grep_gettimeofday'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 8206 "configure"
#include "confdefs.h"
#include <sys/time.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "gettimeofday" >/dev/null 2>&1; then
rm -rf conftest*
tcl_cv_grep_gettimeofday=present
else
rm -rf conftest*
tcl_cv_grep_gettimeofday=missing
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_grep_gettimeofday" 1>&6
if test $tcl_cv_grep_gettimeofday = missing ; then
cat >> confdefs.h <<EOF
#define GETTOD_NOT_DECLARED 1
EOF
fi
#--------------------------------------------------------------------
# The following code checks to see whether it is possible to get
# signed chars on this platform. This is needed in order to
# properly generate sign-extended ints from character values.
#--------------------------------------------------------------------
echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
echo "configure:8237: checking whether char is unsigned" >&5
if eval "test "`echo '$''{'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.$ac_ext <<EOF
#line 8244 "configure"
#include "confdefs.h"
#ifdef __CHAR_UNSIGNED__
yes
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "yes" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_c_char_unsigned=yes
else
rm -rf conftest*
ac_cv_c_char_unsigned=no
fi
rm -f conftest*
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 8266 "configure"
#include "confdefs.h"
/* volatile prevents gcc2 from optimizing the test away on sparcs. */
#if !defined(__STDC__) || __STDC__ != 1
#define volatile
#endif
main() {
volatile char c = 255; exit(c < 0);
}
EOF
if { (eval echo configure:8276: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
ac_cv_c_char_unsigned=no
fi
rm -fr conftest*
fi
fi
fi
echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
cat >> confdefs.h <<EOF
#define __CHAR_UNSIGNED__ 1
EOF
fi
echo $ac_n "checking signed char declarations""... $ac_c" 1>&6
echo "configure:8300: checking signed char declarations" >&5
if eval "test "`echo '$''{'tcl_cv_char_signed'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 8306 "configure"
#include "confdefs.h"
int main() {
signed char *p;
p = 0;
; return 0; }
EOF
if { (eval echo configure:8316: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_char_signed=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_char_signed=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_char_signed" 1>&6
if test $tcl_cv_char_signed = yes; then
cat >> confdefs.h <<EOF
#define HAVE_SIGNED_CHAR 1
EOF
fi
#--------------------------------------------------------------------
# Does putenv() copy or not? We need to know to avoid memory leaks.
#--------------------------------------------------------------------
echo $ac_n "checking for a putenv() that copies the buffer""... $ac_c" 1>&6
echo "configure:8341: checking for a putenv() that copies the buffer" >&5
if eval "test "`echo '$''{'tcl_cv_putenv_copy'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
tcl_cv_putenv_copy=no
else
cat > conftest.$ac_ext <<EOF
#line 8350 "configure"
#include "confdefs.h"
#include <stdlib.h>
#define OURVAR "havecopy=yes"
int main (int argc, char *argv[])
{
char *foo, *bar;
foo = (char *)strdup(OURVAR);
putenv(foo);
strcpy((char *)(strchr(foo, '=') + 1), "no");
bar = getenv("havecopy");
if (!strcmp(bar, "no")) {
/* doesnt copy */
return 0;
} else {
/* does copy */
return 1;
}
}
EOF
if { (eval echo configure:8372: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
tcl_cv_putenv_copy=yes
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$tcl_cv_putenv_copy" 1>&6
if test $tcl_cv_putenv_copy = yes; then
cat >> confdefs.h <<EOF
#define HAVE_PUTENV_THAT_COPIES 1
EOF
fi
#--------------------------------------------------------------------
# Check for support of nl_langinfo function
#--------------------------------------------------------------------
# Check whether --enable-langinfo or --disable-langinfo was given.
if test "${enable_langinfo+set}" = set; then
enableval="$enable_langinfo"
langinfo_ok=$enableval
else
langinfo_ok=yes
fi
HAVE_LANGINFO=0
if test "$langinfo_ok" = "yes"; then
ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
echo "configure:8412: checking for langinfo.h" >&5
if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 8417 "configure"
#include "confdefs.h"
#include <langinfo.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:8422: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
echo "$ac_t""yes" 1>&6
langinfo_ok=yes
else
echo "$ac_t""no" 1>&6
langinfo_ok=no
fi
fi
echo $ac_n "checking whether to use nl_langinfo""... $ac_c" 1>&6
echo "configure:8446: checking whether to use nl_langinfo" >&5
if test "$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 8453 "configure"
#include "confdefs.h"
#include <langinfo.h>
int main() {
nl_langinfo(CODESET);
; return 0; }
EOF
if { (eval echo configure:8460: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_langinfo_h=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_langinfo_h=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_langinfo_h" 1>&6
if test $tcl_cv_langinfo_h = yes; then
cat >> confdefs.h <<EOF
#define HAVE_LANGINFO 1
EOF
fi
else
echo "$ac_t""$langinfo_ok" 1>&6
fi
#--------------------------------------------------------------------
# Darwin specific API checks and defines
#--------------------------------------------------------------------
if test "`uname -s`" = "Darwin" ; then
for ac_hdr in copyfile.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:8493: 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 8498 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:8503: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in copyfile
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:8532: 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 8537 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:8560: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'$ac_func`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
if test $tcl_corefoundation = yes; then
for ac_hdr in libkern/OSAtomic.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:8589: 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 8594 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:8599: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in OSSpinLockLock
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:8628: 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 8633 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:8656: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'$ac_func`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_func in pthread_atfork
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:8683: 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 8688 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func();
int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if { (eval echo configure:8711: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_func_'$ac_func`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
fi
cat >> confdefs.h <<EOF
#define USE_VFORK 1
EOF
cat >> confdefs.h <<EOF
#define TCL_DEFAULT_ENCODING "utf-8"
EOF
cat >> confdefs.h <<EOF
#define TCL_LOAD_FROM_MEMORY 1
EOF
for ac_hdr in AvailabilityMacros.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:8752: 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 8757 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:8762: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
if test "$ac_cv_header_AvailabilityMacros_h" = yes; then
echo $ac_n "checking if weak import is available""... $ac_c" 1>&6
echo "configure:8790: checking if weak import is available" >&5
if eval "test "`echo '$''{'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 8797 "configure"
#include "confdefs.h"
#ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
#if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1020
#error __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1020
#endif
#elif MAC_OS_X_VERSION_MIN_REQUIRED < 1020
#error MAC_OS_X_VERSION_MIN_REQUIRED < 1020
#endif
int rand(void) __attribute__((weak_import));
int main() {
rand();
; return 0; }
EOF
if { (eval echo configure:8813: "$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
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_cc_weak_import=no
fi
rm -f conftest*
CFLAGS=$hold_cflags
fi
echo "$ac_t""$tcl_cv_cc_weak_import" 1>&6
if test $tcl_cv_cc_weak_import = yes; then
cat >> confdefs.h <<EOF
#define HAVE_WEAK_IMPORT 1
EOF
fi
fi
fi
#--------------------------------------------------------------------
# Check for support of fts functions (readdir replacement)
#--------------------------------------------------------------------
echo $ac_n "checking for fts""... $ac_c" 1>&6
echo "configure:8841: checking for fts" >&5
if eval "test "`echo '$''{'tcl_cv_api_fts'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 8847 "configure"
#include "confdefs.h"
#include <sys/param.h>
#include <sys/stat.h>
#include <fts.h>
int main() {
char*const p[2] = {"/", NULL};
FTS *f = fts_open(p, FTS_PHYSICAL|FTS_NOCHDIR|FTS_NOSTAT, NULL);
FTSENT *e = fts_read(f); fts_close(f);
; return 0; }
EOF
if { (eval echo configure:8862: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
tcl_cv_api_fts=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
tcl_cv_api_fts=no
fi
rm -f conftest*
fi
echo "$ac_t""$tcl_cv_api_fts" 1>&6
if test $tcl_cv_api_fts = yes; then
cat >> confdefs.h <<EOF
#define HAVE_FTS 1
EOF
fi
#--------------------------------------------------------------------
# The statements below check for systems where POSIX-style
# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented.
# On these systems (mostly older ones), use the old BSD-style
# FIONBIO approach instead.
#--------------------------------------------------------------------
for ac_hdr in sys/ioctl.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:8894: 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 8899 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:8904: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
for ac_hdr in sys/filio.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:8934: 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 8939 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:8944: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
echo $ac_n "checking system version""... $ac_c" 1>&6
echo "configure:8972: checking system version" >&5
if eval "test "`echo '$''{'tcl_cv_sys_version'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -f /usr/lib/NextStep/software_version; then
tcl_cv_sys_version=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
else
tcl_cv_sys_version=`uname -s`-`uname -r`
if test "$?" -ne 0 ; then
echo "configure: warning: can't find uname command" 1>&2
tcl_cv_sys_version=unknown
else
# Special check for weird MP-RAS system (uname returns weird
# results, and the version is kept in special file).
if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
tcl_cv_sys_version=MP-RAS-`awk '{print $3}' /etc/.relid`
fi
if test "`uname -s`" = "AIX" ; then
tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
fi
fi
fi
fi
echo "$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:9003: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5
case $system in
# There used to be code here to use FIONBIO under AIX. However, it
# was reported that FIONBIO doesn't work under AIX 3.2.5. Since
# using O_NONBLOCK seems fine under AIX 4.*, I removed the FIONBIO
# code (JO, 5/31/97).
OSF*)
cat >> confdefs.h <<EOF
#define USE_FIONBIO 1
EOF
echo "$ac_t""FIONBIO" 1>&6
;;
SunOS-4*)
cat >> confdefs.h <<EOF
#define USE_FIONBIO 1
EOF
echo "$ac_t""FIONBIO" 1>&6
;;
ULTRIX-4.*)
cat >> confdefs.h <<EOF
#define USE_FIONBIO 1
EOF
echo "$ac_t""FIONBIO" 1>&6
;;
*)
echo "$ac_t""O_NONBLOCK" 1>&6
;;
esac
#--------------------------------------------------------------------
# DTrace support
#--------------------------------------------------------------------
# Check whether --enable-dtrace or --disable-dtrace was given.
if test "${enable_dtrace+set}" = set; then
enableval="$enable_dtrace"
tcl_ok=$enableval
else
tcl_ok=no
fi
if test $tcl_ok = yes; then
ac_safe=`echo "sys/sdt.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for sys/sdt.h""... $ac_c" 1>&6
echo "configure:9052: checking for sys/sdt.h" >&5
if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 9057 "configure"
#include "confdefs.h"
#include <sys/sdt.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:9062: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test "`echo '$ac_cv_header_'$ac_safe`" = yes"; then
echo "$ac_t""yes" 1>&6
tcl_ok=yes
else
echo "$ac_t""no" 1>&6
tcl_ok=no
fi
fi
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:9089: checking for $ac_word" >&5
if eval "test "`echo '$''{'ac_cv_path_DTRACE'+set}'`" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$DTRACE" in
/*)
ac_cv_path_DTRACE="$DTRACE" # Let the user override the test with a path.
;;
?:/*)
ac_cv_path_DTRACE="$DTRACE" # Let the user override the test with a dos path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH:/usr/sbin"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_path_DTRACE="$ac_dir/$ac_word"
break
fi
done
IFS="$ac_save_ifs"
;;
esac
fi
DTRACE="$ac_cv_path_DTRACE"
if test -n "$DTRACE"; then
echo "$ac_t""$DTRACE" 1>&6
else
echo "$ac_t""no" 1>&6
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:9124: checking whether to enable DTrace support" >&5
if test $tcl_ok = yes; then
cat >> confdefs.h <<EOF
#define USE_DTRACE 1
EOF
DTRACE_SRC="${DTRACE_SRC}"
DTRACE_HDR="${DTRACE_HDR}"
if test "`uname -s`" != "Darwin" ; then
DTRACE_OBJ="${DTRACE_OBJ}"
fi
fi
echo "$ac_t""$tcl_ok" 1>&6
#--------------------------------------------------------------------
# The statements below define a collection of symbols related to
# building libtcl as a shared library instead of a static library.
#--------------------------------------------------------------------
TCL_UNSHARED_LIB_SUFFIX=${UNSHARED_LIB_SUFFIX}
TCL_SHARED_LIB_SUFFIX=${SHARED_LIB_SUFFIX}
eval "TCL_LIB_FILE=libtcl${LIB_SUFFIX}"
# tclConfig.sh needs a version of the _LIB_SUFFIX that has been eval'ed
# so that the backslashes quoting the DBX braces are dropped.
# Trick to replace DBGX with TCL_DBGX
DBGX='${TCL_DBGX}'
eval "TCL_LIB_FILE=${TCL_LIB_FILE}"
TCL_LIBRARY='$(prefix)/lib/tcl$(VERSION)'
PRIVATE_INCLUDE_DIR='$(includedir)'
HTML_DIR='$(DISTDIR)/html'
# Note: in the following variable, it's important to use the absolute
# path name of the Tcl directory rather than "..": this is because
# AIX remembers this path and will attempt to use it at run-time to look
# up the Tcl library.
if test "`uname -s`" = "Darwin" ; then
if test "`uname -s`" = "Darwin" ; then
echo $ac_n "checking how to package libraries""... $ac_c" 1>&6
echo "configure:9167: checking how to package libraries" >&5
# Check whether --enable-framework or --disable-framework was given.
if test "${enable_framework+set}" = set; then
enableval="$enable_framework"
enable_framework=$enableval
else
enable_framework=no
fi
if test $enable_framework = yes; then
if test $SHARED_BUILD = 0; then
echo "configure: warning: Frameworks can only be built if --enable-shared is yes" 1>&2
enable_framework=no
fi
if test $tcl_corefoundation = no; then
echo "configure: warning: Frameworks can only be used when CoreFoundation is available" 1>&2
enable_framework=no
fi
fi
if test $enable_framework = yes; then
echo "$ac_t""framework" 1>&6
FRAMEWORK_BUILD=1
else
if test $SHARED_BUILD = 1; then
echo "$ac_t""shared library" 1>&6
else
echo "$ac_t""static library" 1>&6
fi
FRAMEWORK_BUILD=0
fi
fi
TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_VERSION} -current_version ${TCL_VERSION}`echo ${TCL_PATCH_LEVEL} | awk '{match($0, "\.[0-9]+"); print substr($0,RSTART,RLENGTH)}'`"
TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS}"' -install_name ${DYLIB_INSTALL_DIR}/${TCL_LIB_FILE}'
echo "$LDFLAGS " | grep -q -- '-prebind ' && TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS}"' -seg1addr 0xa000000'
TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS}"' -sectcreate __TEXT __info_plist Tcl-Info.plist'
EXTRA_TCLSH_LIBS='-sectcreate __TEXT __info_plist Tclsh-Info.plist'
EXTRA_APP_CC_SWITCHES='-mdynamic-no-pic'
tcl_config_files="${tcl_config_files} Tcl-Info.plist:../macosx/Tcl-Info.plist.in Tclsh-Info.plist:../macosx/Tclsh-Info.plist.in"
TCL_YEAR="`date +%Y`"
fi
if test "$FRAMEWORK_BUILD" = "1" ; then
cat >> confdefs.h <<EOF
#define TCL_FRAMEWORK 1
EOF
# Construct a fake local framework structure to make linking with
# '-framework Tcl' and running of tcltest work
LD_LIBRARY_PATH_VAR="DYLD_FRAMEWORK_PATH"
if test "${libdir}" = '${exec_prefix}/lib'; then
# override libdir default
libdir="/Library/Frameworks"
fi
TCL_LIB_FILE="Tcl"
TCL_LIB_FLAG="-framework Tcl"
TCL_BUILD_LIB_SPEC="-F`pwd` -framework Tcl"
TCL_LIB_SPEC="-F${libdir} -framework Tcl"
libdir="${libdir}/Tcl.framework/Versions/${VERSION}"
TCL_LIBRARY="${libdir}/Resources/Scripts"
includedir="${libdir}/Headers"
PRIVATE_INCLUDE_DIR="${libdir}/PrivateHeaders"
HTML_DIR="${libdir}/Resources/Documentation/Reference/Tcl"
EXTRA_INSTALL="install-private-headers html-tcl"
EXTRA_BUILD_HTML='@ln -fs contents.htm $(HTML_INSTALL_DIR)/TclTOC.html'
EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tcl-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"'
EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"'
EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Finalizing Tcl.framework" && rm -f "$(LIB_INSTALL_DIR)/../Current" && ln -s "$(VERSION)" "$(LIB_INSTALL_DIR)/../Current" && for f in "$(LIB_FILE)" tclConfig.sh Resources Headers PrivateHeaders; do rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/Current/$$f" "$(LIB_INSTALL_DIR)/../.."; done && f="$(STUB_LIB_FILE)" && rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/$(VERSION)/$$f" "$(LIB_INSTALL_DIR)/../.."'
# Don't use AC_DEFINE for the following as the framework version define
# needs to go into the Makefile even when using autoheader, so that we
# can pick up a potential make override of VERSION. Also, don't put this
# into CFLAGS as it should not go into tclConfig.sh
EXTRA_CC_SWITCHES='-DTCL_FRAMEWORK_VERSION="$(VERSION)"'
else
# libdir must be a fully qualified path and not ${exec_prefix}/lib
eval libdir="$libdir"
if test "$SHARED_BUILD" = "0" || test "$TCL_NEEDS_EXP_FILE" = "0"; then
if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
TCL_LIB_FLAG="-ltcl${TCL_VERSION}${TCL_DBGX}"
else
TCL_LIB_FLAG="-ltcl`echo ${TCL_VERSION} | tr -d .`${TCL_DBGX}"
fi
TCL_BUILD_LIB_SPEC="-L`pwd` ${TCL_LIB_FLAG}"
TCL_LIB_SPEC="-L${libdir} ${TCL_LIB_FLAG}"
else
TCL_BUILD_EXP_FILE="lib.exp"
eval "TCL_EXP_FILE=libtcl${TCL_EXPORT_FILE_SUFFIX}"
# Replace DBGX with TCL_DBGX
eval "TCL_EXP_FILE="${TCL_EXP_FILE}""
if test "$GCC" = "yes" ; then
TCL_BUILD_LIB_SPEC="-Wl,-bI:`pwd`/${TCL_BUILD_EXP_FILE} -L`pwd`"
TCL_LIB_SPEC="-Wl,-bI:${libdir}/${TCL_EXP_FILE} -L`pwd`"
else
TCL_BUILD_LIB_SPEC="-bI:`pwd`/${TCL_BUILD_EXP_FILE}"
TCL_LIB_SPEC="-bI:${libdir}/${TCL_EXP_FILE}"
fi
fi
fi
VERSION='${VERSION}'
eval "CFG_TCL_SHARED_LIB_SUFFIX=${TCL_SHARED_LIB_SUFFIX}"
eval "CFG_TCL_UNSHARED_LIB_SUFFIX=${TCL_UNSHARED_LIB_SUFFIX}"
eval "CFG_TCL_EXPORT_FILE_SUFFIX=${TCL_EXPORT_FILE_SUFFIX}"
VERSION=${TCL_VERSION}
#--------------------------------------------------------------------
# The statements below define the symbol TCL_PACKAGE_PATH, which
# gives a list of directories that may contain packages. The list
# consists of one directory for machine-dependent binaries and
# another for platform-independent scripts.
#--------------------------------------------------------------------
if test "$FRAMEWORK_BUILD" = "1" ; then
test -z "$TCL_PACKAGE_PATH" &&
TCL_PACKAGE_PATH="~/Library/Tcl /Library/Tcl /Network/Library/Tcl /System/Library/Tcl ~/Library/Frameworks /Library/Frameworks /Network/Library/Frameworks /System/Library/Frameworks"
elif test "$prefix" != "$exec_prefix"; then
TCL_PACKAGE_PATH="${libdir} ${prefix}/lib ${TCL_PACKAGE_PATH}"
else
TCL_PACKAGE_PATH="${prefix}/lib ${TCL_PACKAGE_PATH}"
fi
#--------------------------------------------------------------------
# The statements below define various symbols relating to Tcl
# stub support.
#--------------------------------------------------------------------
# Replace ${VERSION} with contents of ${TCL_VERSION}
eval "TCL_STUB_LIB_FILE=libtclstub${TCL_UNSHARED_LIB_SUFFIX}"
# Replace DBGX with TCL_DBGX
eval "TCL_STUB_LIB_FILE="${TCL_STUB_LIB_FILE}""
eval "TCL_STUB_LIB_DIR=${libdir}"
if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
TCL_STUB_LIB_FLAG="-ltclstub${TCL_VERSION}${TCL_DBGX}"
else
TCL_STUB_LIB_FLAG="-ltclstub`echo ${TCL_VERSION} | tr -d .`${TCL_DBGX}"
fi
TCL_BUILD_STUB_LIB_SPEC="-L`pwd` ${TCL_STUB_LIB_FLAG}"
TCL_STUB_LIB_SPEC="-L${TCL_STUB_LIB_DIR} ${TCL_STUB_LIB_FLAG}"
TCL_BUILD_STUB_LIB_PATH="`pwd`/${TCL_STUB_LIB_FILE}"
TCL_STUB_LIB_PATH="${TCL_STUB_LIB_DIR}/${TCL_STUB_LIB_FILE}"
# Install time header dir can be set via --includedir
eval "TCL_INCLUDE_SPEC="-I${includedir}""
#------------------------------------------------------------------------
# tclConfig.sh refers to this by a different name
#------------------------------------------------------------------------
TCL_SHARED_BUILD=${SHARED_BUILD}
CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""
tcl_config_files="${tcl_config_files} Makefile dltest/Makefile tclConfig.sh"
trap '' 1 2 15
cat > confcache <<EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
case `(ac_space=' '; set | grep ac_space) 2>&1` in
*ac_space= *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\ into \, and sed turns \ into ).
sed -n
-e "s/'/'\\''/g"
-e "s/^$[a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*$=$.*$/\1=${\1='\2'}/p"
;;
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n -e 's/^([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*)=(.*)/1=${1=2}/p'
;;
esac >> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "updating cache $cache_file"
cat confcache > $cache_file
else
echo "not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then we branch to the quote section. Otherwise,
# look for a macro that doesn't take arguments.
cat >confdef2opt.sed <<_ACEOF
t clear
: clear
s,^[ ]*#[ ]*define[ ][ ]*([^ (][^ (]*([^)]*))[ ]*(.*),-D1=2,g
t quote
s,^[ ]*#[ ]*define[ ][ ]*([^ ][^ ]*)[ ]*(.*),-D1=2,g
t quote
d
: quote
s,[ `~#$^&*(){}\|;'"<>?],\&,g
s,[,\&,g
s,],\&,g
s,$,$$,g
p
_ACEOF
# We use echo to avoid assuming a particular line-breaking character.
# The extra dot is to prevent the shell from consuming trailing
# line-breaks from the sub-command output. A line-break within
# single-quotes doesn't work because, if this script is created in a
# platform that uses two characters for line-breaks (e.g., DOS), tr
# would break.
ac_LF_and_DOT=`echo; echo .`
DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
rm -f confdef2opt.sed
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}
echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running ${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec ${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.13"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "$ac_cs_usage"; exit 0 ;;
*) echo "$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
trap 'rm -fr `echo "${tcl_config_files}" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\&%]/\\&/g;
s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
$ac_vpsub
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@MAN_FLAGS@%$MAN_FLAGS%g
s%@CC@%$CC%g
s%@CPP@%$CPP%g
s%@TCL_THREADS@%$TCL_THREADS%g
s%@TCL_LIBS@%$TCL_LIBS%g
s%@MATH_LIBS@%$MATH_LIBS%g
s%@RANLIB@%$RANLIB%g
s%@AR@%$AR%g
s%@DL_LIBS@%$DL_LIBS%g
s%@DL_OBJS@%$DL_OBJS%g
s%@PLAT_OBJS@%$PLAT_OBJS%g
s%@PLAT_SRCS@%$PLAT_SRCS%g
s%@CFLAGS_DEBUG@%$CFLAGS_DEBUG%g
s%@CFLAGS_OPTIMIZE@%$CFLAGS_OPTIMIZE%g
s%@CFLAGS_WARNING@%$CFLAGS_WARNING%g
s%@LDFLAGS_DEBUG@%$LDFLAGS_DEBUG%g
s%@LDFLAGS_OPTIMIZE@%$LDFLAGS_OPTIMIZE%g
s%@CC_SEARCH_FLAGS@%$CC_SEARCH_FLAGS%g
s%@LD_SEARCH_FLAGS@%$LD_SEARCH_FLAGS%g
s%@STLIB_LD@%$STLIB_LD%g
s%@SHLIB_LD@%$SHLIB_LD%g
s%@TCL_SHLIB_LD_EXTRAS@%$TCL_SHLIB_LD_EXTRAS%g
s%@TK_SHLIB_LD_EXTRAS@%$TK_SHLIB_LD_EXTRAS%g
s%@SHLIB_LD_LIBS@%$SHLIB_LD_LIBS%g
s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
s%@SHLIB_SUFFIX@%$SHLIB_SUFFIX%g
s%@MAKE_LIB@%$MAKE_LIB%g
s%@MAKE_STUB_LIB@%$MAKE_STUB_LIB%g
s%@INSTALL_LIB@%$INSTALL_LIB%g
s%@INSTALL_STUB_LIB@%$INSTALL_STUB_LIB%g
s%@CFLAGS_DEFAULT@%$CFLAGS_DEFAULT%g
s%@LDFLAGS_DEFAULT@%$LDFLAGS_DEFAULT%g
s%@LIBOBJS@%$LIBOBJS%g
s%@DTRACE@%$DTRACE%g
s%@TCL_VERSION@%$TCL_VERSION%g
s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
s%@TCL_PATCH_LEVEL@%$TCL_PATCH_LEVEL%g
s%@TCL_YEAR@%$TCL_YEAR%g
s%@TCL_LIB_FILE@%$TCL_LIB_FILE%g
s%@TCL_LIB_FLAG@%$TCL_LIB_FLAG%g
s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
s%@TCL_STUB_LIB_FILE@%$TCL_STUB_LIB_FILE%g
s%@TCL_STUB_LIB_FLAG@%$TCL_STUB_LIB_FLAG%g
s%@TCL_STUB_LIB_SPEC@%$TCL_STUB_LIB_SPEC%g
s%@TCL_STUB_LIB_PATH@%$TCL_STUB_LIB_PATH%g
s%@TCL_INCLUDE_SPEC@%$TCL_INCLUDE_SPEC%g
s%@TCL_BUILD_STUB_LIB_SPEC@%$TCL_BUILD_STUB_LIB_SPEC%g
s%@TCL_BUILD_STUB_LIB_PATH@%$TCL_BUILD_STUB_LIB_PATH%g
s%@TCL_SRC_DIR@%$TCL_SRC_DIR%g
s%@TCL_DBGX@%$TCL_DBGX%g
s%@CFG_TCL_SHARED_LIB_SUFFIX@%$CFG_TCL_SHARED_LIB_SUFFIX%g
s%@CFG_TCL_UNSHARED_LIB_SUFFIX@%$CFG_TCL_UNSHARED_LIB_SUFFIX%g
s%@CFG_TCL_EXPORT_FILE_SUFFIX@%$CFG_TCL_EXPORT_FILE_SUFFIX%g
s%@TCL_SHARED_BUILD@%$TCL_SHARED_BUILD%g
s%@LD_LIBRARY_PATH_VAR@%$LD_LIBRARY_PATH_VAR%g
s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
s%@TCL_NEEDS_EXP_FILE@%$TCL_NEEDS_EXP_FILE%g
s%@TCL_BUILD_EXP_FILE@%$TCL_BUILD_EXP_FILE%g
s%@TCL_EXP_FILE@%$TCL_EXP_FILE%g
s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
s%@TCL_SHARED_LIB_SUFFIX@%$TCL_SHARED_LIB_SUFFIX%g
s%@TCL_UNSHARED_LIB_SUFFIX@%$TCL_UNSHARED_LIB_SUFFIX%g
s%@TCL_HAS_LONGLONG@%$TCL_HAS_LONGLONG%g
s%@DTRACE_SRC@%$DTRACE_SRC%g
s%@DTRACE_HDR@%$DTRACE_HDR%g
s%@DTRACE_OBJ@%$DTRACE_OBJ%g
s%@BUILD_DLTEST@%$BUILD_DLTEST%g
s%@TCL_PACKAGE_PATH@%$TCL_PACKAGE_PATH%g
s%@TCL_LIBRARY@%$TCL_LIBRARY%g
s%@PRIVATE_INCLUDE_DIR@%$PRIVATE_INCLUDE_DIR%g
s%@HTML_DIR@%$HTML_DIR%g
s%@EXTRA_CC_SWITCHES@%$EXTRA_CC_SWITCHES%g
s%@EXTRA_APP_CC_SWITCHES@%$EXTRA_APP_CC_SWITCHES%g
s%@EXTRA_INSTALL@%$EXTRA_INSTALL%g
s%@EXTRA_INSTALL_BINARIES@%$EXTRA_INSTALL_BINARIES%g
s%@EXTRA_BUILD_HTML@%$EXTRA_BUILD_HTML%g
s%@EXTRA_TCLSH_LIBS@%$EXTRA_TCLSH_LIBS%g
CEOF
EOF
cat >> $CONFIG_STATUS <<EOF
# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
if test $ac_beg -gt 1; then
sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
else
sed "${ac_end}q" conftest.subs > conftest.s$ac_file
fi
if test ! -s conftest.s$ac_file; then
ac_more_lines=false
rm -f conftest.s$ac_file
else
if test -z "$ac_sed_cmds"; then
ac_sed_cmds="sed -f conftest.s$ac_file"
else
ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
fi
ac_file=`expr $ac_file + 1`
ac_beg=$ac_end
ac_end=`expr $ac_end + $ac_max_sed_cmds`
fi
done
if test -z "$ac_sed_cmds"; then
ac_sed_cmds=cat
fi
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=${CONFIG_FILES-"${tcl_config_files}"}
EOF
cat >> $CONFIG_STATUS <<EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
*) # Relative path.
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
case "$ac_file" in
*Makefile*) ac_comsub="1i\
# $configure_input" ;;
*) ac_comsub= ;;
esac
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*
EOF
cat >> $CONFIG_STATUS <<EOF
VERSION=${TCL_VERSION} FRAMEWORK_BUILD=${FRAMEWORK_BUILD}
EOF
cat >> $CONFIG_STATUS <<EOF
test "$FRAMEWORK_BUILD" = "1" && n=Tcl &&
f=$n.framework && v=Versions/$VERSION &&
echo "creating $f" && rm -rf $f && mkdir -p $f/$v/Resources &&
ln -s $v/$n $v/Resources $f && ln -s ../../../$n $f/$v &&
ln -s ../../../../$n-Info.plist $f/$v/Resources/Info.plist &&
unset n f v
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1