Attachment "load_from_memory-core-8-4-branch.diff" to
ticket [1202209fff]
added by
das
2005-05-15 12:38:56.
Index: generic/tclIOUtil.c
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclIOUtil.c,v
retrieving revision 1.77.2.20
diff -u -p -r1.77.2.20 tclIOUtil.c
--- generic/tclIOUtil.c 2 Dec 2004 18:48:14 -0000 1.77.2.20
+++ generic/tclIOUtil.c 15 May 2005 03:21:59 -0000
@@ -2785,6 +2785,56 @@ Tcl_FSLoadFile(interp, pathPtr, sym1, sy
return TCL_ERROR;
}
+#ifdef TCL_LOAD_FROM_MEMORY
+ /*
+ * The platform supports loading code from memory, so ask for a
+ * buffer of the appropriate size, read the file into it and
+ * load the code from the buffer:
+ */
+ do {
+ int ret, size;
+ void *buffer;
+ Tcl_StatBuf statBuf;
+ Tcl_Channel data;
+
+ ret = Tcl_FSStat(pathPtr, &statBuf);
+ if (ret < 0) {
+ break;
+ }
+ size = (int) statBuf.st_size;
+ /* Tcl_Read takes an int: check that file size isn't wide */
+ if (size != (Tcl_WideInt)statBuf.st_size) {
+ break;
+ }
+ data = Tcl_FSOpenFileChannel(interp, pathPtr, "r", 0666);
+ if (!data) {
+ break;
+ }
+ buffer = TclpLoadMemoryGetBuffer(interp, size);
+ if (!buffer) {
+ Tcl_Close(interp, data);
+ break;
+ }
+ Tcl_SetChannelOption(interp, data, "-translation", "binary");
+ ret = Tcl_Read(data, buffer, size);
+ Tcl_Close(interp, data);
+ ret = TclpLoadMemory(interp, buffer, size, ret, handlePtr, unloadProcPtr);
+ if (ret == TCL_OK) {
+ if (*handlePtr == NULL) {
+ break;
+ }
+ if (sym1 != NULL) {
+ *proc1Ptr = TclpFindSymbol(interp, *handlePtr, sym1);
+ }
+ if (sym2 != NULL) {
+ *proc2Ptr = TclpFindSymbol(interp, *handlePtr, sym2);
+ }
+ return TCL_OK;
+ }
+ } while (0);
+ Tcl_ResetResult(interp);
+#endif
+
/*
* Get a temporary filename to use, first to
* copy the file into, and then to load.
Index: generic/tclInt.h
===================================================================
RCS file: /cvsroot/tcl/tcl/generic/tclInt.h,v
retrieving revision 1.118.2.9
diff -u -p -r1.118.2.9 tclInt.h
--- generic/tclInt.h 7 Apr 2005 11:24:13 -0000 1.118.2.9
+++ generic/tclInt.h 15 May 2005 03:21:59 -0000
@@ -1789,6 +1789,15 @@ EXTERN int TclpDlopen _ANSI
EXTERN int TclpUtime _ANSI_ARGS_((Tcl_Obj *pathPtr,
struct utimbuf *tval));
+#ifdef TCL_LOAD_FROM_MEMORY
+EXTERN void* TclpLoadMemoryGetBuffer _ANSI_ARGS_((
+ Tcl_Interp *interp, int size));
+EXTERN int TclpLoadMemory _ANSI_ARGS_((Tcl_Interp *interp,
+ void *buffer, int size, int codeSize,
+ Tcl_LoadHandle *loadHandle,
+ Tcl_FSUnloadFileProc **unloadProcPtr));
+#endif
+
/*
*----------------------------------------------------------------
* Command procedures in the generic core:
Index: unix/configure
===================================================================
RCS file: /cvsroot/tcl/tcl/unix/configure,v
retrieving revision 1.92.2.31
diff -u -p -r1.92.2.31 configure
--- unix/configure 14 May 2005 20:52:31 -0000 1.92.2.31
+++ unix/configure 15 May 2005 03:22:00 -0000
@@ -3248,15 +3248,19 @@ EOF
#define TCL_DEFAULT_ENCODING "utf-8"
EOF
+ cat >> confdefs.h <<\EOF
+#define TCL_LOAD_FROM_MEMORY 1
+EOF
+
# prior to Darwin 7, realpath is not threadsafe, so don't
# use it when threads are enabled, c.f. bug # 711232:
echo $ac_n "checking for realpath""... $ac_c" 1>&6
-echo "configure:3255: checking for realpath" >&5
+echo "configure:3259: checking for realpath" >&5
if eval "test \"`echo '$''{'ac_cv_func_realpath'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3260 "configure"
+#line 3264 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char realpath(); below. */
@@ -3279,7 +3283,7 @@ realpath();
; return 0; }
EOF
-if { (eval echo configure:3283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_realpath=yes"
else
@@ -3590,17 +3594,17 @@ EOF
# that don't grok the -Bexport option. Test that it does.
hold_ldflags=$LDFLAGS
echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6
-echo "configure:3594: checking for ld accepts -Bexport flag" >&5
+echo "configure:3598: checking for ld accepts -Bexport flag" >&5
LDFLAGS="$LDFLAGS -Wl,-Bexport"
cat > conftest.$ac_ext <<EOF
-#line 3597 "configure"
+#line 3601 "configure"
#include "confdefs.h"
int main() {
int i;
; return 0; }
EOF
-if { (eval echo configure:3604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
found=yes
else
@@ -3641,9 +3645,9 @@ rm -f conftest*
if test "x$DL_OBJS" = "xtclLoadAout.o" ; then
echo $ac_n "checking sys/exec.h""... $ac_c" 1>&6
-echo "configure:3645: checking sys/exec.h" >&5
+echo "configure:3649: checking sys/exec.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 3647 "configure"
+#line 3651 "configure"
#include "confdefs.h"
#include <sys/exec.h>
int main() {
@@ -3661,7 +3665,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:3665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3669: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_ok=usable
else
@@ -3679,9 +3683,9 @@ EOF
else
echo $ac_n "checking a.out.h""... $ac_c" 1>&6
-echo "configure:3683: checking a.out.h" >&5
+echo "configure:3687: checking a.out.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 3685 "configure"
+#line 3689 "configure"
#include "confdefs.h"
#include <a.out.h>
int main() {
@@ -3699,7 +3703,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:3703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3707: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_ok=usable
else
@@ -3717,9 +3721,9 @@ EOF
else
echo $ac_n "checking sys/exec_aout.h""... $ac_c" 1>&6
-echo "configure:3721: checking sys/exec_aout.h" >&5
+echo "configure:3725: checking sys/exec_aout.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 3723 "configure"
+#line 3727 "configure"
#include "confdefs.h"
#include <sys/exec_aout.h>
int main() {
@@ -3737,7 +3741,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:3741: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_ok=usable
else
@@ -3888,7 +3892,7 @@ fi
echo $ac_n "checking for build with symbols""... $ac_c" 1>&6
-echo "configure:3892: checking for build with symbols" >&5
+echo "configure:3896: checking for build with symbols" >&5
# Check whether --enable-symbols or --disable-symbols was given.
if test "${enable_symbols+set}" = set; then
enableval="$enable_symbols"
@@ -3949,21 +3953,21 @@ TCL_DBGX=${DBGX}
echo $ac_n "checking for required early compiler flags""... $ac_c" 1>&6
-echo "configure:3953: checking for required early compiler flags" >&5
+echo "configure:3957: checking for required early compiler flags" >&5
tcl_flags=""
if eval "test \"`echo '$''{'tcl_cv_flag__isoc99_source'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3960 "configure"
+#line 3964 "configure"
#include "confdefs.h"
#include <stdlib.h>
int main() {
char *p = (char *)strtoll; char *q = (char *)strtoull;
; return 0; }
EOF
-if { (eval echo configure:3967: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__isoc99_source=no
else
@@ -3971,7 +3975,7 @@ else
cat conftest.$ac_ext >&5
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
-#line 3975 "configure"
+#line 3979 "configure"
#include "confdefs.h"
#define _ISOC99_SOURCE 1
#include <stdlib.h>
@@ -3979,7 +3983,7 @@ int main() {
char *p = (char *)strtoll; char *q = (char *)strtoull;
; return 0; }
EOF
-if { (eval echo configure:3983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__isoc99_source=yes
else
@@ -4005,14 +4009,14 @@ EOF
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4009 "configure"
+#line 4013 "configure"
#include "confdefs.h"
#include <sys/stat.h>
int main() {
struct stat64 buf; int i = stat64("/", &buf);
; return 0; }
EOF
-if { (eval echo configure:4016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4020: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__largefile64_source=no
else
@@ -4020,7 +4024,7 @@ else
cat conftest.$ac_ext >&5
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
-#line 4024 "configure"
+#line 4028 "configure"
#include "confdefs.h"
#define _LARGEFILE64_SOURCE 1
#include <sys/stat.h>
@@ -4028,7 +4032,7 @@ int main() {
struct stat64 buf; int i = stat64("/", &buf);
; return 0; }
EOF
-if { (eval echo configure:4032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4036: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_flag__largefile64_source=yes
else
@@ -4057,7 +4061,7 @@ EOF
echo $ac_n "checking for 64-bit integer type""... $ac_c" 1>&6
-echo "configure:4061: checking for 64-bit integer type" >&5
+echo "configure:4065: checking for 64-bit integer type" >&5
if eval "test \"`echo '$''{'tcl_cv_type_64bit'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -4065,14 +4069,14 @@ else
tcl_cv_type_64bit=none
# See if the compiler knows natively about __int64
cat > conftest.$ac_ext <<EOF
-#line 4069 "configure"
+#line 4073 "configure"
#include "confdefs.h"
int main() {
__int64 value = (__int64) 0;
; return 0; }
EOF
-if { (eval echo configure:4076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_type_64bit=__int64
else
@@ -4086,7 +4090,7 @@ rm -f conftest*
# type that is our current guess for a 64-bit type inside this check
# program, so it should be modified only carefully...
cat > conftest.$ac_ext <<EOF
-#line 4090 "configure"
+#line 4094 "configure"
#include "confdefs.h"
int main() {
@@ -4095,7 +4099,7 @@ switch (0) {
}
; return 0; }
EOF
-if { (eval echo configure:4099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4103: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_type_64bit=${tcl_type_64bit}
else
@@ -4120,13 +4124,13 @@ EOF
# Now check for auxiliary declarations
echo $ac_n "checking for struct dirent64""... $ac_c" 1>&6
-echo "configure:4124: checking for struct dirent64" >&5
+echo "configure:4128: checking for struct dirent64" >&5
if eval "test \"`echo '$''{'tcl_cv_struct_dirent64'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4130 "configure"
+#line 4134 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/dirent.h>
@@ -4134,7 +4138,7 @@ int main() {
struct dirent64 p;
; return 0; }
EOF
-if { (eval echo configure:4138: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_struct_dirent64=yes
else
@@ -4155,13 +4159,13 @@ EOF
echo "$ac_t""${tcl_cv_struct_dirent64}" 1>&6
echo $ac_n "checking for struct stat64""... $ac_c" 1>&6
-echo "configure:4159: checking for struct stat64" >&5
+echo "configure:4163: checking for struct stat64" >&5
if eval "test \"`echo '$''{'tcl_cv_struct_stat64'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4165 "configure"
+#line 4169 "configure"
#include "confdefs.h"
#include <sys/stat.h>
int main() {
@@ -4169,7 +4173,7 @@ struct stat64 p;
; return 0; }
EOF
-if { (eval echo configure:4173: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_struct_stat64=yes
else
@@ -4192,12 +4196,12 @@ EOF
for ac_func in open64 lseek64
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4196: checking for $ac_func" >&5
+echo "configure:4200: 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 4201 "configure"
+#line 4205 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4220,7 +4224,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4228: \"$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
@@ -4245,13 +4249,13 @@ fi
done
echo $ac_n "checking for off64_t""... $ac_c" 1>&6
-echo "configure:4249: checking for off64_t" >&5
+echo "configure:4253: checking for off64_t" >&5
if eval "test \"`echo '$''{'tcl_cv_type_off64_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4255 "configure"
+#line 4259 "configure"
#include "confdefs.h"
#include <sys/types.h>
int main() {
@@ -4259,7 +4263,7 @@ off64_t offset;
; return 0; }
EOF
-if { (eval echo configure:4263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4267: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_type_off64_t=yes
else
@@ -4290,14 +4294,14 @@ EOF
#--------------------------------------------------------------------
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:4294: checking whether byte ordering is bigendian" >&5
+echo "configure:4298: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF
-#line 4301 "configure"
+#line 4305 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
@@ -4308,11 +4312,11 @@ int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:4312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
# It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF
-#line 4316 "configure"
+#line 4320 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
@@ -4323,7 +4327,7 @@ int main() {
#endif
; return 0; }
EOF
-if { (eval echo configure:4327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4331: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_bigendian=yes
else
@@ -4343,7 +4347,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 4347 "configure"
+#line 4351 "configure"
#include "confdefs.h"
main () {
/* Are we little or big endian? From Harbison&Steele. */
@@ -4356,7 +4360,7 @@ main () {
exit (u.c[sizeof (long) - 1] == 1);
}
EOF
-if { (eval echo configure:4360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_c_bigendian=no
else
@@ -4389,12 +4393,12 @@ fi
for ac_func in getcwd
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4393: checking for $ac_func" >&5
+echo "configure:4397: 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 4398 "configure"
+#line 4402 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4417,7 +4421,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4425: \"$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
@@ -4451,12 +4455,12 @@ done
for ac_func in opendir strstr
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4455: checking for $ac_func" >&5
+echo "configure:4459: 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 4460 "configure"
+#line 4464 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4479,7 +4483,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4487: \"$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
@@ -4509,12 +4513,12 @@ done
for ac_func in strtol strtoll strtoull tmpnam waitpid
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4513: checking for $ac_func" >&5
+echo "configure:4517: 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 4518 "configure"
+#line 4522 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4537,7 +4541,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4545: \"$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
@@ -4564,12 +4568,12 @@ done
echo $ac_n "checking for strerror""... $ac_c" 1>&6
-echo "configure:4568: checking for strerror" >&5
+echo "configure:4572: checking for strerror" >&5
if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4573 "configure"
+#line 4577 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strerror(); below. */
@@ -4592,7 +4596,7 @@ strerror();
; return 0; }
EOF
-if { (eval echo configure:4596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_strerror=yes"
else
@@ -4616,12 +4620,12 @@ EOF
fi
echo $ac_n "checking for getwd""... $ac_c" 1>&6
-echo "configure:4620: checking for getwd" >&5
+echo "configure:4624: checking for getwd" >&5
if eval "test \"`echo '$''{'ac_cv_func_getwd'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4625 "configure"
+#line 4629 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char getwd(); below. */
@@ -4644,7 +4648,7 @@ getwd();
; return 0; }
EOF
-if { (eval echo configure:4648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_getwd=yes"
else
@@ -4668,12 +4672,12 @@ EOF
fi
echo $ac_n "checking for wait3""... $ac_c" 1>&6
-echo "configure:4672: checking for wait3" >&5
+echo "configure:4676: checking for wait3" >&5
if eval "test \"`echo '$''{'ac_cv_func_wait3'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4677 "configure"
+#line 4681 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char wait3(); below. */
@@ -4696,7 +4700,7 @@ wait3();
; return 0; }
EOF
-if { (eval echo configure:4700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_wait3=yes"
else
@@ -4720,12 +4724,12 @@ EOF
fi
echo $ac_n "checking for uname""... $ac_c" 1>&6
-echo "configure:4724: checking for uname" >&5
+echo "configure:4728: checking for uname" >&5
if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4729 "configure"
+#line 4733 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char uname(); below. */
@@ -4748,7 +4752,7 @@ uname();
; return 0; }
EOF
-if { (eval echo configure:4752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_uname=yes"
else
@@ -4772,12 +4776,12 @@ EOF
fi
echo $ac_n "checking for realpath""... $ac_c" 1>&6
-echo "configure:4776: checking for realpath" >&5
+echo "configure:4780: checking for realpath" >&5
if eval "test \"`echo '$''{'ac_cv_func_realpath'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4781 "configure"
+#line 4785 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char realpath(); below. */
@@ -4800,7 +4804,7 @@ realpath();
; return 0; }
EOF
-if { (eval echo configure:4804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_realpath=yes"
else
@@ -4835,12 +4839,12 @@ fi
echo $ac_n "checking dirent.h""... $ac_c" 1>&6
-echo "configure:4839: checking dirent.h" >&5
+echo "configure:4843: checking dirent.h" >&5
if eval "test \"`echo '$''{'tcl_cv_dirent_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4844 "configure"
+#line 4848 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <dirent.h>
@@ -4866,7 +4870,7 @@ closedir(d);
; return 0; }
EOF
-if { (eval echo configure:4870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
tcl_cv_dirent_h=yes
else
@@ -4889,17 +4893,17 @@ EOF
echo "$ac_t""$tcl_ok" 1>&6
ac_safe=`echo "errno.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for errno.h""... $ac_c" 1>&6
-echo "configure:4893: checking for errno.h" >&5
+echo "configure:4897: checking for errno.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4898 "configure"
+#line 4902 "configure"
#include "confdefs.h"
#include <errno.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4907: \"$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*
@@ -4926,17 +4930,17 @@ fi
ac_safe=`echo "float.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for float.h""... $ac_c" 1>&6
-echo "configure:4930: checking for float.h" >&5
+echo "configure:4934: checking for float.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4935 "configure"
+#line 4939 "configure"
#include "confdefs.h"
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4944: \"$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*
@@ -4963,17 +4967,17 @@ fi
ac_safe=`echo "values.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for values.h""... $ac_c" 1>&6
-echo "configure:4967: checking for values.h" >&5
+echo "configure:4971: checking for values.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4972 "configure"
+#line 4976 "configure"
#include "confdefs.h"
#include <values.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4977: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4981: \"$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*
@@ -5000,17 +5004,17 @@ fi
ac_safe=`echo "limits.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for limits.h""... $ac_c" 1>&6
-echo "configure:5004: checking for limits.h" >&5
+echo "configure:5008: checking for limits.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5009 "configure"
+#line 5013 "configure"
#include "confdefs.h"
#include <limits.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5018: \"$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*
@@ -5040,17 +5044,17 @@ fi
ac_safe=`echo "stdlib.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6
-echo "configure:5044: checking for stdlib.h" >&5
+echo "configure:5048: checking for stdlib.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5049 "configure"
+#line 5053 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5054: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5073,7 +5077,7 @@ tcl_ok=0
fi
cat > conftest.$ac_ext <<EOF
-#line 5077 "configure"
+#line 5081 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
@@ -5087,7 +5091,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 5091 "configure"
+#line 5095 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
@@ -5101,7 +5105,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 5105 "configure"
+#line 5109 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
@@ -5122,17 +5126,17 @@ EOF
fi
ac_safe=`echo "string.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for string.h""... $ac_c" 1>&6
-echo "configure:5126: checking for string.h" >&5
+echo "configure:5130: checking for string.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5131 "configure"
+#line 5135 "configure"
#include "confdefs.h"
#include <string.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5136: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5140: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5155,7 +5159,7 @@ tcl_ok=0
fi
cat > conftest.$ac_ext <<EOF
-#line 5159 "configure"
+#line 5163 "configure"
#include "confdefs.h"
#include <string.h>
EOF
@@ -5169,7 +5173,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 5173 "configure"
+#line 5177 "configure"
#include "confdefs.h"
#include <string.h>
EOF
@@ -5195,17 +5199,17 @@ EOF
ac_safe=`echo "sys/wait.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for sys/wait.h""... $ac_c" 1>&6
-echo "configure:5199: checking for sys/wait.h" >&5
+echo "configure:5203: checking for sys/wait.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5204 "configure"
+#line 5208 "configure"
#include "confdefs.h"
#include <sys/wait.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5213: \"$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*
@@ -5232,17 +5236,17 @@ fi
ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6
-echo "configure:5236: checking for dlfcn.h" >&5
+echo "configure:5240: checking for dlfcn.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5241 "configure"
+#line 5245 "configure"
#include "confdefs.h"
#include <dlfcn.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5250: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5274,17 +5278,17 @@ fi
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5278: checking for $ac_hdr" >&5
+echo "configure:5282: 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 5283 "configure"
+#line 5287 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5288: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5292: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5324,17 +5328,17 @@ done
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5328: checking for $ac_hdr" >&5
+echo "configure:5332: 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 5333 "configure"
+#line 5337 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5338: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5342: \"$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*
@@ -5361,7 +5365,7 @@ fi
done
echo $ac_n "checking termios vs. termio vs. sgtty""... $ac_c" 1>&6
-echo "configure:5365: checking termios vs. termio vs. sgtty" >&5
+echo "configure:5369: checking termios vs. termio vs. sgtty" >&5
if eval "test \"`echo '$''{'tcl_cv_api_serial'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -5370,7 +5374,7 @@ else
tcl_cv_api_serial=no
else
cat > conftest.$ac_ext <<EOF
-#line 5374 "configure"
+#line 5378 "configure"
#include "confdefs.h"
#include <termios.h>
@@ -5385,7 +5389,7 @@ int main() {
return 1;
}
EOF
-if { (eval echo configure:5389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
tcl_cv_api_serial=termios
else
@@ -5402,7 +5406,7 @@ fi
tcl_cv_api_serial=no
else
cat > conftest.$ac_ext <<EOF
-#line 5406 "configure"
+#line 5410 "configure"
#include "confdefs.h"
#include <termio.h>
@@ -5416,7 +5420,7 @@ int main() {
return 1;
}
EOF
-if { (eval echo configure:5420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
tcl_cv_api_serial=termio
else
@@ -5434,7 +5438,7 @@ fi
tcl_cv_api_serial=no
else
cat > conftest.$ac_ext <<EOF
-#line 5438 "configure"
+#line 5442 "configure"
#include "confdefs.h"
#include <sgtty.h>
@@ -5449,7 +5453,7 @@ int main() {
return 1;
}
EOF
-if { (eval echo configure:5453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
tcl_cv_api_serial=sgtty
else
@@ -5467,7 +5471,7 @@ fi
tcl_cv_api_serial=no
else
cat > conftest.$ac_ext <<EOF
-#line 5471 "configure"
+#line 5475 "configure"
#include "confdefs.h"
#include <termios.h>
@@ -5484,7 +5488,7 @@ int main() {
return 1;
}
EOF
-if { (eval echo configure:5488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
tcl_cv_api_serial=termios
else
@@ -5502,7 +5506,7 @@ fi
tcl_cv_api_serial=no
else
cat > conftest.$ac_ext <<EOF
-#line 5506 "configure"
+#line 5510 "configure"
#include "confdefs.h"
#include <termio.h>
@@ -5518,7 +5522,7 @@ int main() {
return 1;
}
EOF
-if { (eval echo configure:5522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
tcl_cv_api_serial=termio
else
@@ -5536,7 +5540,7 @@ fi
tcl_cv_api_serial=none
else
cat > conftest.$ac_ext <<EOF
-#line 5540 "configure"
+#line 5544 "configure"
#include "confdefs.h"
#include <sgtty.h>
@@ -5553,7 +5557,7 @@ int main() {
return 1;
}
EOF
-if { (eval echo configure:5557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
tcl_cv_api_serial=sgtty
else
@@ -5596,19 +5600,19 @@ EOF
#--------------------------------------------------------------------
echo $ac_n "checking for fd_set in sys/types""... $ac_c" 1>&6
-echo "configure:5600: checking for fd_set in sys/types" >&5
+echo "configure:5604: checking for fd_set in sys/types" >&5
if eval "test \"`echo '$''{'tcl_cv_type_fd_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5605 "configure"
+#line 5609 "configure"
#include "confdefs.h"
#include <sys/types.h>
int main() {
fd_set readMask, writeMask;
; return 0; }
EOF
-if { (eval echo configure:5612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_type_fd_set=yes
else
@@ -5624,12 +5628,12 @@ echo "$ac_t""$tcl_cv_type_fd_set" 1>&6
tk_ok=$tcl_cv_type_fd_set
if test $tcl_cv_type_fd_set = no; then
echo $ac_n "checking for fd_mask in sys/select""... $ac_c" 1>&6
-echo "configure:5628: checking for fd_mask in sys/select" >&5
+echo "configure:5632: checking for fd_mask in sys/select" >&5
if eval "test \"`echo '$''{'tcl_cv_grep_fd_mask'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5633 "configure"
+#line 5637 "configure"
#include "confdefs.h"
#include <sys/select.h>
EOF
@@ -5666,12 +5670,12 @@ fi
#------------------------------------------------------------------------------
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:5670: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:5674: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5675 "configure"
+#line 5679 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
@@ -5679,7 +5683,7 @@ int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
-if { (eval echo configure:5683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5687: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
@@ -5704,17 +5708,17 @@ fi
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5708: checking for $ac_hdr" >&5
+echo "configure:5712: 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 5713 "configure"
+#line 5717 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5718: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5722: \"$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*
@@ -5741,12 +5745,12 @@ fi
done
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:5745: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:5749: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5750 "configure"
+#line 5754 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
@@ -5755,7 +5759,7 @@ int main() {
struct tm *tp;
; return 0; }
EOF
-if { (eval echo configure:5759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
@@ -5776,12 +5780,12 @@ EOF
fi
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:5780: checking for tm_zone in struct tm" >&5
+echo "configure:5784: checking for tm_zone in struct tm" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5785 "configure"
+#line 5789 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
@@ -5789,7 +5793,7 @@ int main() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
-if { (eval echo configure:5793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm_zone=yes
else
@@ -5809,12 +5813,12 @@ EOF
else
echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:5813: checking for tzname" >&5
+echo "configure:5817: checking for tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5818 "configure"
+#line 5822 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
@@ -5824,7 +5828,7 @@ int main() {
atoi(*tzname);
; return 0; }
EOF
-if { (eval echo configure:5828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
@@ -5849,12 +5853,12 @@ fi
for ac_func in gmtime_r localtime_r
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5853: checking for $ac_func" >&5
+echo "configure:5857: 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 5858 "configure"
+#line 5862 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -5877,7 +5881,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:5881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5885: \"$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
@@ -5903,19 +5907,19 @@ done
echo $ac_n "checking tm_tzadj in struct tm""... $ac_c" 1>&6
-echo "configure:5907: checking tm_tzadj in struct tm" >&5
+echo "configure:5911: checking tm_tzadj in struct tm" >&5
if eval "test \"`echo '$''{'tcl_cv_member_tm_tzadj'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5912 "configure"
+#line 5916 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
struct tm tm; tm.tm_tzadj;
; return 0; }
EOF
-if { (eval echo configure:5919: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_member_tm_tzadj=yes
else
@@ -5936,19 +5940,19 @@ EOF
fi
echo $ac_n "checking tm_gmtoff in struct tm""... $ac_c" 1>&6
-echo "configure:5940: checking tm_gmtoff in struct tm" >&5
+echo "configure:5944: checking tm_gmtoff in struct tm" >&5
if eval "test \"`echo '$''{'tcl_cv_member_tm_gmtoff'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5945 "configure"
+#line 5949 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
struct tm tm; tm.tm_gmtoff;
; return 0; }
EOF
-if { (eval echo configure:5952: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5956: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_member_tm_gmtoff=yes
else
@@ -5973,12 +5977,12 @@ EOF
# (like convex) have timezone functions, etc.
#
echo $ac_n "checking long timezone variable""... $ac_c" 1>&6
-echo "configure:5977: checking long timezone variable" >&5
+echo "configure:5981: checking long timezone variable" >&5
if eval "test \"`echo '$''{'tcl_cv_var_timezone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5982 "configure"
+#line 5986 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
@@ -5987,7 +5991,7 @@ extern long timezone;
exit (0);
; return 0; }
EOF
-if { (eval echo configure:5991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_timezone_long=yes
else
@@ -6010,12 +6014,12 @@ EOF
# On some systems (eg IRIX 6.2), timezone is a time_t and not a long.
#
echo $ac_n "checking time_t timezone variable""... $ac_c" 1>&6
-echo "configure:6014: checking time_t timezone variable" >&5
+echo "configure:6018: checking time_t timezone variable" >&5
if eval "test \"`echo '$''{'tcl_cv_timezone_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6019 "configure"
+#line 6023 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
@@ -6024,7 +6028,7 @@ extern time_t timezone;
exit (0);
; return 0; }
EOF
-if { (eval echo configure:6028: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_timezone_time=yes
else
@@ -6051,12 +6055,12 @@ EOF
# in struct stat. But we might be able to use fstatfs instead.
#--------------------------------------------------------------------
echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
-echo "configure:6055: checking for st_blksize in struct stat" >&5
+echo "configure:6059: checking for st_blksize in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6060 "configure"
+#line 6064 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -6064,7 +6068,7 @@ int main() {
struct stat s; s.st_blksize;
; return 0; }
EOF
-if { (eval echo configure:6068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blksize=yes
else
@@ -6085,12 +6089,12 @@ EOF
fi
echo $ac_n "checking for fstatfs""... $ac_c" 1>&6
-echo "configure:6089: checking for fstatfs" >&5
+echo "configure:6093: checking for fstatfs" >&5
if eval "test \"`echo '$''{'ac_cv_func_fstatfs'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6094 "configure"
+#line 6098 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char fstatfs(); below. */
@@ -6113,7 +6117,7 @@ fstatfs();
; return 0; }
EOF
-if { (eval echo configure:6117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6121: \"$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
@@ -6142,7 +6146,7 @@ fi
# data, this checks it and add memcmp.o to LIBOBJS if needed
#--------------------------------------------------------------------
echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:6146: checking for 8-bit clean memcmp" >&5
+echo "configure:6150: checking for 8-bit clean memcmp" >&5
if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -6150,7 +6154,7 @@ else
ac_cv_func_memcmp_clean=no
else
cat > conftest.$ac_ext <<EOF
-#line 6154 "configure"
+#line 6158 "configure"
#include "confdefs.h"
main()
@@ -6160,7 +6164,7 @@ main()
}
EOF
-if { (eval echo configure:6164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6168: \"$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
@@ -6184,12 +6188,12 @@ test $ac_cv_func_memcmp_clean = no && LI
# {The replacement define is in compat/string.h}
#--------------------------------------------------------------------
echo $ac_n "checking for memmove""... $ac_c" 1>&6
-echo "configure:6188: checking for memmove" >&5
+echo "configure:6192: checking for memmove" >&5
if eval "test \"`echo '$''{'ac_cv_func_memmove'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6193 "configure"
+#line 6197 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char memmove(); below. */
@@ -6212,7 +6216,7 @@ memmove();
; return 0; }
EOF
-if { (eval echo configure:6216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6220: \"$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
@@ -6245,12 +6249,12 @@ fi
#--------------------------------------------------------------------
if test "x${ac_cv_func_strstr}" = "xyes"; then
echo $ac_n "checking proper strstr implementation""... $ac_c" 1>&6
-echo "configure:6249: checking proper strstr implementation" >&5
+echo "configure:6253: checking proper strstr implementation" >&5
if test "$cross_compiling" = yes; then
tcl_ok=no
else
cat > conftest.$ac_ext <<EOF
-#line 6254 "configure"
+#line 6258 "configure"
#include "confdefs.h"
extern int strstr();
@@ -6260,7 +6264,7 @@ else
}
EOF
-if { (eval echo configure:6264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
tcl_ok=yes
else
@@ -6287,12 +6291,12 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking for strtoul""... $ac_c" 1>&6
-echo "configure:6291: checking for strtoul" >&5
+echo "configure:6295: checking for strtoul" >&5
if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6296 "configure"
+#line 6300 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtoul(); below. */
@@ -6315,7 +6319,7 @@ strtoul();
; return 0; }
EOF
-if { (eval echo configure:6319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6323: \"$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
@@ -6339,7 +6343,7 @@ if test "$cross_compiling" = yes; then
tcl_ok=0
else
cat > conftest.$ac_ext <<EOF
-#line 6343 "configure"
+#line 6347 "configure"
#include "confdefs.h"
extern int strtoul();
@@ -6355,7 +6359,7 @@ int main()
exit(0);
}
EOF
-if { (eval echo configure:6359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
@@ -6378,12 +6382,12 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking for strtod""... $ac_c" 1>&6
-echo "configure:6382: checking for strtod" >&5
+echo "configure:6386: checking for strtod" >&5
if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6387 "configure"
+#line 6391 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtod(); below. */
@@ -6406,7 +6410,7 @@ strtod();
; return 0; }
EOF
-if { (eval echo configure:6410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6414: \"$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
@@ -6430,7 +6434,7 @@ if test "$cross_compiling" = yes; then
tcl_ok=0
else
cat > conftest.$ac_ext <<EOF
-#line 6434 "configure"
+#line 6438 "configure"
#include "confdefs.h"
extern double strtod();
@@ -6446,7 +6450,7 @@ int main()
exit(0);
}
EOF
-if { (eval echo configure:6450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
@@ -6472,12 +6476,12 @@ fi
echo $ac_n "checking for strtod""... $ac_c" 1>&6
-echo "configure:6476: checking for strtod" >&5
+echo "configure:6480: checking for strtod" >&5
if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6481 "configure"
+#line 6485 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtod(); below. */
@@ -6500,7 +6504,7 @@ strtod();
; return 0; }
EOF
-if { (eval echo configure:6504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6508: \"$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
@@ -6522,7 +6526,7 @@ fi
if test "$tcl_strtod" = 1; then
echo $ac_n "checking for Solaris2.4/Tru64 strtod bugs""... $ac_c" 1>&6
-echo "configure:6526: checking for Solaris2.4/Tru64 strtod bugs" >&5
+echo "configure:6530: checking for Solaris2.4/Tru64 strtod bugs" >&5
if eval "test \"`echo '$''{'tcl_cv_strtod_buggy'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -6531,7 +6535,7 @@ else
tcl_cv_strtod_buggy=0
else
cat > conftest.$ac_ext <<EOF
-#line 6535 "configure"
+#line 6539 "configure"
#include "confdefs.h"
extern double strtod();
@@ -6554,7 +6558,7 @@ else
exit(0);
}
EOF
-if { (eval echo configure:6558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
tcl_cv_strtod_buggy=1
else
@@ -6587,12 +6591,12 @@ EOF
#--------------------------------------------------------------------
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:6591: checking for ANSI C header files" >&5
+echo "configure:6595: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6596 "configure"
+#line 6600 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
@@ -6600,7 +6604,7 @@ else
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6608: \"$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*
@@ -6617,7 +6621,7 @@ rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 6621 "configure"
+#line 6625 "configure"
#include "confdefs.h"
#include <string.h>
EOF
@@ -6635,7 +6639,7 @@ fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 6639 "configure"
+#line 6643 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
@@ -6656,7 +6660,7 @@ if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
-#line 6660 "configure"
+#line 6664 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -6667,7 +6671,7 @@ if (XOR (islower (i), ISLOWER (i)) || to
exit (0); }
EOF
-if { (eval echo configure:6671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
@@ -6691,12 +6695,12 @@ EOF
fi
echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:6695: checking for mode_t" >&5
+echo "configure:6699: checking for mode_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6700 "configure"
+#line 6704 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -6724,12 +6728,12 @@ EOF
fi
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:6728: checking for pid_t" >&5
+echo "configure:6732: checking for pid_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6733 "configure"
+#line 6737 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -6757,12 +6761,12 @@ EOF
fi
echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:6761: checking for size_t" >&5
+echo "configure:6765: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6766 "configure"
+#line 6770 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -6790,12 +6794,12 @@ EOF
fi
echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:6794: checking for uid_t in sys/types.h" >&5
+echo "configure:6798: checking for uid_t in sys/types.h" >&5
if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6799 "configure"
+#line 6803 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
@@ -6825,12 +6829,12 @@ fi
echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:6829: checking for socklen_t" >&5
+echo "configure:6833: checking for socklen_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6834 "configure"
+#line 6838 "configure"
#include "confdefs.h"
#include <sys/types.h>
@@ -6869,12 +6873,12 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking for opendir""... $ac_c" 1>&6
-echo "configure:6873: checking for opendir" >&5
+echo "configure:6877: checking for opendir" >&5
if eval "test \"`echo '$''{'ac_cv_func_opendir'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6878 "configure"
+#line 6882 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char opendir(); below. */
@@ -6897,7 +6901,7 @@ opendir();
; return 0; }
EOF
-if { (eval echo configure:6901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6905: \"$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
@@ -6930,12 +6934,12 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking union wait""... $ac_c" 1>&6
-echo "configure:6934: checking union wait" >&5
+echo "configure:6938: checking union wait" >&5
if eval "test \"`echo '$''{'tcl_cv_union_wait'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6939 "configure"
+#line 6943 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
@@ -6947,7 +6951,7 @@ WIFEXITED(x); /* Generates compiler err
; return 0; }
EOF
-if { (eval echo configure:6951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
tcl_cv_union_wait=yes
else
@@ -6974,12 +6978,12 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking for strncasecmp""... $ac_c" 1>&6
-echo "configure:6978: checking for strncasecmp" >&5
+echo "configure:6982: checking for strncasecmp" >&5
if eval "test \"`echo '$''{'ac_cv_func_strncasecmp'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6983 "configure"
+#line 6987 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strncasecmp(); below. */
@@ -7002,7 +7006,7 @@ strncasecmp();
; return 0; }
EOF
-if { (eval echo configure:7006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7010: \"$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
@@ -7024,7 +7028,7 @@ fi
if test "$tcl_ok" = 0; then
echo $ac_n "checking for strncasecmp in -lsocket""... $ac_c" 1>&6
-echo "configure:7028: checking for strncasecmp in -lsocket" >&5
+echo "configure:7032: checking for strncasecmp in -lsocket" >&5
ac_lib_var=`echo socket'_'strncasecmp | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -7032,7 +7036,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7036 "configure"
+#line 7040 "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
@@ -7043,7 +7047,7 @@ int main() {
strncasecmp()
; return 0; }
EOF
-if { (eval echo configure:7047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -7067,7 +7071,7 @@ fi
fi
if test "$tcl_ok" = 0; then
echo $ac_n "checking for strncasecmp in -linet""... $ac_c" 1>&6
-echo "configure:7071: checking for strncasecmp in -linet" >&5
+echo "configure:7075: checking for strncasecmp in -linet" >&5
ac_lib_var=`echo inet'_'strncasecmp | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -7075,7 +7079,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-linet $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7079 "configure"
+#line 7083 "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
@@ -7086,7 +7090,7 @@ int main() {
strncasecmp()
; return 0; }
EOF
-if { (eval echo configure:7090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7094: \"$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
@@ -7124,12 +7128,12 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6
-echo "configure:7128: checking for BSDgettimeofday" >&5
+echo "configure:7132: checking for BSDgettimeofday" >&5
if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7133 "configure"
+#line 7137 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char BSDgettimeofday(); below. */
@@ -7152,7 +7156,7 @@ BSDgettimeofday();
; return 0; }
EOF
-if { (eval echo configure:7156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7160: \"$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
@@ -7174,12 +7178,12 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
-echo "configure:7178: checking for gettimeofday" >&5
+echo "configure:7182: checking for gettimeofday" >&5
if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7183 "configure"
+#line 7187 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gettimeofday(); below. */
@@ -7202,7 +7206,7 @@ gettimeofday();
; return 0; }
EOF
-if { (eval echo configure:7206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7210: \"$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
@@ -7229,12 +7233,12 @@ fi
fi
echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6
-echo "configure:7233: checking for gettimeofday declaration" >&5
+echo "configure:7237: checking for gettimeofday declaration" >&5
if eval "test \"`echo '$''{'tcl_cv_grep_gettimeofday'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7238 "configure"
+#line 7242 "configure"
#include "confdefs.h"
#include <sys/time.h>
EOF
@@ -7265,14 +7269,14 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
-echo "configure:7269: checking whether char is unsigned" >&5
+echo "configure:7273: checking whether char is unsigned" >&5
if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 7276 "configure"
+#line 7280 "configure"
#include "confdefs.h"
#ifdef __CHAR_UNSIGNED__
yes
@@ -7294,7 +7298,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
-#line 7298 "configure"
+#line 7302 "configure"
#include "confdefs.h"
/* volatile prevents gcc2 from optimizing the test away on sparcs. */
#if !defined(__STDC__) || __STDC__ != 1
@@ -7304,7 +7308,7 @@ main() {
volatile char c = 255; exit(c < 0);
}
EOF
-if { (eval echo configure:7308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:7312: \"$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
@@ -7328,12 +7332,12 @@ EOF
fi
echo $ac_n "checking signed char declarations""... $ac_c" 1>&6
-echo "configure:7332: checking signed char declarations" >&5
+echo "configure:7336: checking signed char declarations" >&5
if eval "test \"`echo '$''{'tcl_cv_char_signed'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7337 "configure"
+#line 7341 "configure"
#include "confdefs.h"
int main() {
@@ -7343,7 +7347,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:7347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7351: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_cv_char_signed=yes
else
@@ -7368,7 +7372,7 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking for a putenv() that copies the buffer""... $ac_c" 1>&6
-echo "configure:7372: checking for a putenv() that copies the buffer" >&5
+echo "configure:7376: checking for a putenv() that copies the buffer" >&5
if eval "test \"`echo '$''{'tcl_cv_putenv_copy'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -7376,7 +7380,7 @@ else
tcl_cv_putenv_copy=no
else
cat > conftest.$ac_ext <<EOF
-#line 7380 "configure"
+#line 7384 "configure"
#include "confdefs.h"
#include <stdlib.h>
@@ -7398,7 +7402,7 @@ else
}
EOF
-if { (eval echo configure:7402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:7406: \"$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
@@ -7440,17 +7444,17 @@ fi
if test "$langinfo_ok" = "yes"; then
ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
-echo "configure:7444: checking for langinfo.h" >&5
+echo "configure:7448: checking for langinfo.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7449 "configure"
+#line 7453 "configure"
#include "confdefs.h"
#include <langinfo.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7454: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7458: \"$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*
@@ -7475,17 +7479,17 @@ fi
fi
fi
echo $ac_n "checking whether to use nl_langinfo""... $ac_c" 1>&6
-echo "configure:7479: checking whether to use nl_langinfo" >&5
+echo "configure:7483: checking whether to use nl_langinfo" >&5
if test "$langinfo_ok" = "yes"; then
cat > conftest.$ac_ext <<EOF
-#line 7482 "configure"
+#line 7486 "configure"
#include "confdefs.h"
#include <langinfo.h>
int main() {
nl_langinfo(CODESET);
; return 0; }
EOF
-if { (eval echo configure:7489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7493: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
langinfo_ok=yes
else
@@ -7520,17 +7524,17 @@ EOF
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7524: checking for $ac_hdr" >&5
+echo "configure:7528: 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 7529 "configure"
+#line 7533 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7534: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -7560,17 +7564,17 @@ done
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7564: checking for $ac_hdr" >&5
+echo "configure:7568: 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 7569 "configure"
+#line 7573 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7578: \"$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*
@@ -7597,7 +7601,7 @@ fi
done
echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6
-echo "configure:7601: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5
+echo "configure:7605: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5
if test -f /usr/lib/NextStep/software_version; then
system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
else
@@ -7660,7 +7664,7 @@ eval "TCL_LIB_FILE=libtcl${LIB_SUFFIX}"
echo $ac_n "checking how to package libraries""... $ac_c" 1>&6
-echo "configure:7664: checking how to package libraries" >&5
+echo "configure:7668: checking how to package libraries" >&5
# Check whether --enable-framework or --disable-framework was given.
if test "${enable_framework+set}" = set; then
enableval="$enable_framework"
Index: unix/tcl.m4
===================================================================
RCS file: /cvsroot/tcl/tcl/unix/tcl.m4,v
retrieving revision 1.96.2.23
diff -u -p -r1.96.2.23 tcl.m4
--- unix/tcl.m4 14 May 2005 20:52:33 -0000 1.96.2.23
+++ unix/tcl.m4 15 May 2005 03:22:00 -0000
@@ -1415,6 +1415,7 @@ dnl AC_CHECK_TOOL(AR, ar)
AC_DEFINE(MAC_OSX_TCL)
AC_DEFINE(USE_VFORK)
AC_DEFINE(TCL_DEFAULT_ENCODING,"utf-8")
+ AC_DEFINE(TCL_LOAD_FROM_MEMORY)
# prior to Darwin 7, realpath is not threadsafe, so don't
# use it when threads are enabled, c.f. bug # 711232:
AC_CHECK_FUNC(realpath)
Index: unix/tclLoadDyld.c
===================================================================
RCS file: /cvsroot/tcl/tcl/unix/tclLoadDyld.c,v
retrieving revision 1.14.2.1
diff -u -p -r1.14.2.1 tclLoadDyld.c
--- unix/tclLoadDyld.c 14 May 2005 20:52:33 -0000 1.14.2.1
+++ unix/tclLoadDyld.c 15 May 2005 03:22:00 -0000
@@ -17,6 +17,7 @@
#include "tclInt.h"
#include "tclPort.h"
#include <mach-o/dyld.h>
+#include <mach/mach.h>
typedef struct Tcl_DyldModuleHandle {
struct Tcl_DyldModuleHandle *nextModuleHandle;
@@ -28,6 +29,34 @@ typedef struct Tcl_DyldLoadHandle {
Tcl_DyldModuleHandle *firstModuleHandle;
} Tcl_DyldLoadHandle;
+static CONST char* DyldOFIErrorMsg(int err) {
+ CONST char *ofi_msg = NULL;
+
+ if (err != NSObjectFileImageSuccess) {
+ switch(err) {
+ case NSObjectFileImageFailure:
+ ofi_msg = "object file setup failure";
+ break;
+ case NSObjectFileImageInappropriateFile:
+ ofi_msg = "not a Mach-O MH_BUNDLE file";
+ break;
+ case NSObjectFileImageArch:
+ ofi_msg = "no object for this architecture";
+ break;
+ case NSObjectFileImageFormat:
+ ofi_msg = "bad object file format";
+ break;
+ case NSObjectFileImageAccess:
+ ofi_msg = "can't read object file";
+ break;
+ default:
+ ofi_msg = "unknown error";
+ break;
+ }
+ }
+ return ofi_msg;
+}
+
/*
*----------------------------------------------------------------------
*
@@ -61,6 +90,8 @@ TclpDlopen(interp, pathPtr, loadHandle,
{
Tcl_DyldLoadHandle *dyldLoadHandle;
CONST struct mach_header *dyld_lib;
+ NSObjectFileImage dyld_ofi = NULL;
+ Tcl_DyldModuleHandle *dyldModuleHandle = NULL;
CONST char *native;
/*
@@ -74,32 +105,66 @@ TclpDlopen(interp, pathPtr, loadHandle,
NSADDIMAGE_OPTION_RETURN_ON_ERROR);
if (!dyld_lib) {
- /*
- * Let the OS loader examine the binary search path for
- * whatever string the user gave us which hopefully refers
- * to a file on the binary path
- */
- Tcl_DString ds;
- char *fileName = Tcl_GetString(pathPtr);
- native = Tcl_UtfToExternalDString(NULL, fileName, -1, &ds);
- dyld_lib = NSAddImage(native,
- NSADDIMAGE_OPTION_WITH_SEARCHING |
- NSADDIMAGE_OPTION_RETURN_ON_ERROR);
- Tcl_DStringFree(&ds);
- }
-
- if (!dyld_lib) {
NSLinkEditErrors editError;
- CONST char *name, *msg;
+ CONST char *name, *msg, *ofi_msg = NULL;
+
NSLinkEditError(&editError, &errno, &name, &msg);
- Tcl_AppendResult(interp, msg, (char *) NULL);
- return TCL_ERROR;
+ if (editError == NSLinkEditFileAccessError) {
+ /* The requested file was not found:
+ * let the OS loader examine the binary search path for
+ * whatever string the user gave us which hopefully refers
+ * to a file on the binary path
+ */
+ Tcl_DString ds;
+ char *fileName = Tcl_GetString(pathPtr);
+ CONST char *native = Tcl_UtfToExternalDString(NULL, fileName, -1, &ds);
+ dyld_lib = NSAddImage(native,
+ NSADDIMAGE_OPTION_WITH_SEARCHING |
+ NSADDIMAGE_OPTION_RETURN_ON_ERROR);
+ Tcl_DStringFree(&ds);
+ if (!dyld_lib) {
+ NSLinkEditError(&editError, &errno, &name, &msg);
+ }
+ } else if ((editError == NSLinkEditFileFormatError && errno == EBADMACHO)) {
+ /* The requested file was found but was not of type MH_DYLIB,
+ * attempt to load it as a MH_BUNDLE: */
+ NSObjectFileImageReturnCode err;
+ err = NSCreateObjectFileImageFromFile(native, &dyld_ofi);
+ ofi_msg = DyldOFIErrorMsg(err);
+ }
+ if (!dyld_lib && !dyld_ofi) {
+ Tcl_AppendResult(interp, msg, (char *) NULL);
+ if (ofi_msg) {
+ Tcl_AppendResult(interp, "NSCreateObjectFileImageFromFile() error: ",
+ ofi_msg, (char *) NULL);
+ }
+ return TCL_ERROR;
+ }
}
+ if (dyld_ofi) {
+ NSModule module;
+ module = NSLinkModule(dyld_ofi, native, NSLINKMODULE_OPTION_BINDNOW |
+ NSLINKMODULE_OPTION_RETURN_ON_ERROR);
+ NSDestroyObjectFileImage(dyld_ofi);
+ if (module) {
+ dyldModuleHandle = (Tcl_DyldModuleHandle *)
+ ckalloc(sizeof(Tcl_DyldModuleHandle));
+ if (!dyldModuleHandle) return TCL_ERROR;
+ dyldModuleHandle->module = module;
+ dyldModuleHandle->nextModuleHandle = NULL;
+ } else {
+ NSLinkEditErrors editError;
+ CONST char *name, *msg;
+ NSLinkEditError(&editError, &errno, &name, &msg);
+ Tcl_AppendResult(interp, msg, (char *) NULL);
+ return TCL_ERROR;
+ }
+ }
dyldLoadHandle = (Tcl_DyldLoadHandle *) ckalloc(sizeof(Tcl_DyldLoadHandle));
if (!dyldLoadHandle) return TCL_ERROR;
dyldLoadHandle->dyld_lib = dyld_lib;
- dyldLoadHandle->firstModuleHandle = NULL;
+ dyldLoadHandle->firstModuleHandle = dyldModuleHandle;
*loadHandle = (Tcl_LoadHandle) dyldLoadHandle;
*unloadProcPtr = &TclpUnloadFile;
return TCL_OK;
@@ -134,28 +199,47 @@ TclpFindSymbol(interp, loadHandle, symbo
/*
* dyld adds an underscore to the beginning of symbol names.
*/
-
native = Tcl_UtfToExternalDString(NULL, symbol, -1, &ds);
Tcl_DStringInit(&newName);
Tcl_DStringAppend(&newName, "_", 1);
native = Tcl_DStringAppend(&newName, native, -1);
- nsSymbol = NSLookupSymbolInImage(dyldLoadHandle->dyld_lib, native,
- NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW |
- NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR);
- if(nsSymbol) {
- Tcl_DyldModuleHandle *dyldModuleHandle;
- proc = NSAddressOfSymbol(nsSymbol);
- dyldModuleHandle = (Tcl_DyldModuleHandle *) ckalloc(sizeof(Tcl_DyldModuleHandle));
- if (dyldModuleHandle) {
- dyldModuleHandle->module = NSModuleForSymbol(nsSymbol);
- dyldModuleHandle->nextModuleHandle = dyldLoadHandle->firstModuleHandle;
- dyldLoadHandle->firstModuleHandle = dyldModuleHandle;
- }
+ if (dyldLoadHandle->dyld_lib) {
+ nsSymbol = NSLookupSymbolInImage(dyldLoadHandle->dyld_lib, native,
+ NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW |
+ NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR);
+ if(nsSymbol) {
+ /* until dyld supports unloading of MY_DYLIB binaries, the
+ * following is not needed: */
+#ifdef DYLD_SUPPORTS_DYLIB_UNLOADING
+ NSModule module = NSModuleForSymbol(nsSymbol);
+ Tcl_DyldModuleHandle *dyldModuleHandle = dyldLoadHandle->firstModuleHandle;
+ while (dyldModuleHandle) {
+ if (module == dyldModuleHandle->module) break;
+ dyldModuleHandle = dyldModuleHandle->nextModuleHandle;
+ }
+ if (!dyldModuleHandle) {
+ dyldModuleHandle = (Tcl_DyldModuleHandle *)
+ ckalloc(sizeof(Tcl_DyldModuleHandle));
+ if (dyldModuleHandle) {
+ dyldModuleHandle->module = module;
+ dyldModuleHandle->nextModuleHandle =
+ dyldLoadHandle->firstModuleHandle;
+ dyldLoadHandle->firstModuleHandle = dyldModuleHandle;
+ }
+ }
+#endif /* DYLD_SUPPORTS_DYLIB_UNLOADING */
+ } else {
+ NSLinkEditErrors editError;
+ CONST char *name, *msg;
+ NSLinkEditError(&editError, &errno, &name, &msg);
+ Tcl_AppendResult(interp, msg, (char *) NULL);
+ }
} else {
- NSLinkEditErrors editError;
- CONST char *name, *msg;
- NSLinkEditError(&editError, &errno, &name, &msg);
- Tcl_AppendResult(interp, msg, (char *) NULL);
+ nsSymbol = NSLookupSymbolInModule(dyldLoadHandle->firstModuleHandle->module,
+ native);
+ }
+ if(nsSymbol) {
+ proc = NSAddressOfSymbol(nsSymbol);
}
Tcl_DStringFree(&newName);
Tcl_DStringFree(&ds);
@@ -177,7 +261,8 @@ TclpFindSymbol(interp, loadHandle, symbo
*
* Side effects:
* Code dissapears from memory.
- * Note that this is a no-op on older (OpenStep) versions of dyld.
+ * Note that dyld currently only supports unloading of binaries of
+ * type MH_BUNDLE loaded with NSLinkModule() in TclpDlopen() above.
*
*----------------------------------------------------------------------
*/
@@ -194,7 +279,8 @@ TclpUnloadFile(loadHandle)
void *ptr;
while (dyldModuleHandle) {
- NSUnLinkModule(dyldModuleHandle->module, NSUNLINKMODULE_OPTION_NONE);
+ NSUnLinkModule(dyldModuleHandle->module,
+ NSUNLINKMODULE_OPTION_RESET_LAZY_REFERENCES);
ptr = dyldModuleHandle;
dyldModuleHandle = dyldModuleHandle->nextModuleHandle;
ckfree(ptr);
@@ -231,3 +317,133 @@ TclGuessPackageName(fileName, bufPtr)
{
return 0;
}
+
+#ifdef TCL_LOAD_FROM_MEMORY
+/*
+ *----------------------------------------------------------------------
+ *
+ * TclpLoadMemoryGetBuffer --
+ *
+ * Allocate a buffer that can be used with TclpLoadMemory() below.
+ *
+ * Results:
+ * Pointer to allocated buffer or NULL if an error occurs.
+ *
+ * Side effects:
+ * Buffer is allocated.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void*
+TclpLoadMemoryGetBuffer(interp, size)
+ Tcl_Interp *interp; /* Used for error reporting. */
+ int size; /* Size of desired buffer */
+{
+ static int haveLoadMemory = -1;
+ void * buffer = NULL;
+
+ if (haveLoadMemory < 0) {
+ /* NSCreateObjectFileImageFromMemory is available but always
+ * fails prior to Darwin 7 */
+ struct utsname name;
+ haveLoadMemory = 0;
+ if (!uname(&name)) {
+ long release = strtol(name.release, NULL, 10);
+ haveLoadMemory = (release >= 7);
+ }
+ }
+ if (haveLoadMemory) {
+ /* We must allocate the buffer using vm_allocate, because
+ * NSCreateObjectFileImageFromMemory will dispose of it
+ * using vm_deallocate.
+ */
+ int err = vm_allocate(mach_task_self(),
+ (vm_address_t*)&buffer, size, 1);
+ if (err) {
+ buffer = NULL;
+ }
+ }
+ return buffer;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TclpLoadMemory --
+ *
+ * Dynamically loads binary code file from memory and returns
+ * a handle to the new code.
+ *
+ * Results:
+ * A standard Tcl completion code. If an error occurs, an error
+ * message is left in the interpreter's result.
+ *
+ * Side effects:
+ * New code is loaded from memory.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+TclpLoadMemory(interp, buffer, size, codeSize, loadHandle, unloadProcPtr)
+ Tcl_Interp *interp; /* Used for error reporting. */
+ void *buffer; /* Buffer containing the desired code
+ * (allocated with TclpLoadMemoryGetBuffer). */
+ int size; /* Allocation size of buffer. */
+ int codeSize; /* Size of code data read into buffer or -1 if
+ * an error occurred and the buffer should
+ * just be freed. */
+ Tcl_LoadHandle *loadHandle; /* Filled with token for dynamically loaded
+ * file which will be passed back to
+ * (*unloadProcPtr)() to unload the file. */
+ Tcl_FSUnloadFileProc **unloadProcPtr;
+ /* Filled with address of Tcl_FSUnloadFileProc
+ * function which should be used for
+ * this file. */
+{
+ Tcl_DyldLoadHandle *dyldLoadHandle;
+ NSObjectFileImage dyld_ofi = NULL;
+ Tcl_DyldModuleHandle *dyldModuleHandle;
+ CONST char *ofi_msg = NULL;
+
+ if (codeSize >= 0) {
+ NSObjectFileImageReturnCode err;
+ err = NSCreateObjectFileImageFromMemory(buffer, codeSize, &dyld_ofi);
+ ofi_msg = DyldOFIErrorMsg(err);
+ }
+ if (!dyld_ofi) {
+ vm_deallocate(mach_task_self(), (vm_address_t) buffer, size);
+ if (ofi_msg) {
+ Tcl_AppendResult(interp, "NSCreateObjectFileImageFromFile() error: ",
+ ofi_msg, (char *) NULL);
+ }
+ return TCL_ERROR;
+ } else {
+ NSModule module;
+ module = NSLinkModule(dyld_ofi, "[Memory Based Bundle]",
+ NSLINKMODULE_OPTION_BINDNOW |NSLINKMODULE_OPTION_RETURN_ON_ERROR);
+ NSDestroyObjectFileImage(dyld_ofi);
+ if (module) {
+ dyldModuleHandle = (Tcl_DyldModuleHandle *)
+ ckalloc(sizeof(Tcl_DyldModuleHandle));
+ if (!dyldModuleHandle) return TCL_ERROR;
+ dyldModuleHandle->module = module;
+ dyldModuleHandle->nextModuleHandle = NULL;
+ } else {
+ NSLinkEditErrors editError;
+ CONST char *name, *msg;
+ NSLinkEditError(&editError, &errno, &name, &msg);
+ Tcl_AppendResult(interp, msg, (char *) NULL);
+ return TCL_ERROR;
+ }
+ }
+ dyldLoadHandle = (Tcl_DyldLoadHandle *) ckalloc(sizeof(Tcl_DyldLoadHandle));
+ if (!dyldLoadHandle) return TCL_ERROR;
+ dyldLoadHandle->dyld_lib = NULL;
+ dyldLoadHandle->firstModuleHandle = dyldModuleHandle;
+ *loadHandle = (Tcl_LoadHandle) dyldLoadHandle;
+ *unloadProcPtr = &TclpUnloadFile;
+ return TCL_OK;
+}
+#endif
