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Kaydet (Commit) 07bd90e9 authored tarafından Guido van Rossum's avatar Guido van Rossum
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Andy Dustman: add GNU pth user-space thread support.

üst 8b41d536
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Include/Python.h
Dosyayı görüntüle @ 07bd90e9
......@@ -128,4 +128,8 @@ PERFORMANCE OF THIS SOFTWARE.
#define Py_file_input 257
#define Py_eval_input 258
#ifdef _GNU_PTH
/* GNU pth user-space thread support */
#include <pth.h>
#endif
#endif /* !Py_PYTHON_H */
Python/thread.c
Dosyayı görüntüle @ 07bd90e9
......@@ -150,9 +150,13 @@ void PyThread_init_thread _P0()
#include "thread_lwp.h"
#endif
#ifdef _GNU_PTH
#include "thread_pth.h"
#else
#ifdef _POSIX_THREADS
#include "thread_pthread.h"
#endif
#endif
#ifdef C_THREADS
#include "thread_cthread.h"
......
Python/thread_pth.h 0 → 100644
Dosyayı görüntüle @ 07bd90e9
/***********************************************************
Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
The Netherlands.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the names of Stichting Mathematisch
Centrum or CWI or Corporation for National Research Initiatives or
CNRI not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior
permission.
While CWI is the initial source for this software, a modified version
is made available by the Corporation for National Research Initiatives
(CNRI) at the Internet address ftp://ftp.python.org.
STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
******************************************************************/
/* GNU pth threads interface
http://www.gnu.org/software/pth
2000-05-03 Andy Dustman <andy@dustman.net>
Adapted from Posix threads interface
12 May 1997 -- david arnold <davida@pobox.com>
*/
#include <stdlib.h>
#include <string.h>
#include <pth.h>
/* A pth mutex isn't sufficient to model the Python lock type
* because pth mutexes can be acquired multiple times by the
* same thread.
*
* The pth_lock struct implements a Python lock as a "locked?" bit
* and a <condition, mutex> pair. In general, if the bit can be acquired
* instantly, it is, else the pair is used to block the thread until the
* bit is cleared.
*/
typedef struct {
char locked; /* 0=unlocked, 1=locked */
/* a <cond, mutex> pair to handle an acquire of a locked lock */
pth_cond_t lock_released;
pth_mutex_t mut;
} pth_lock;
#define CHECK_STATUS(name) if (status == -1) { printf("%d ", status); perror(name); error = 1; }
/*
* Initialization.
*/
static void PyThread__init_thread _P0()
{
pth_init();
}
/*
* Thread support.
*/
int PyThread_start_new_thread _P2(func, void (*func) _P((void *)), arg, void *arg)
{
pth_t th;
int success;
dprintf(("PyThread_start_new_thread called\n"));
if (!initialized)
PyThread_init_thread();
th = pth_spawn(PTH_ATTR_DEFAULT,
(void* (*)_P((void *)))func,
(void *)arg
);
return th == NULL ? 0 : 1;
}
long PyThread_get_thread_ident _P0()
{
volatile pth_t threadid;
if (!initialized)
PyThread_init_thread();
/* Jump through some hoops for Alpha OSF/1 */
threadid = pth_self();
return (long) *(long *) &threadid;
}
static void do_PyThread_exit_thread _P1(no_cleanup, int no_cleanup)
{
dprintf(("PyThread_exit_thread called\n"));
if (!initialized) {
if (no_cleanup)
_exit(0);
else
exit(0);
}
}
void PyThread_exit_thread _P0()
{
do_PyThread_exit_thread(0);
}
void PyThread__exit_thread _P0()
{
do_PyThread_exit_thread(1);
}
#ifndef NO_EXIT_PROG
static void do_PyThread_exit_prog _P2(status, int status, no_cleanup, int no_cleanup)
{
dprintf(("PyThread_exit_prog(%d) called\n", status));
if (!initialized)
if (no_cleanup)
_exit(status);
else
exit(status);
}
void PyThread_exit_prog _P1(status, int status)
{
do_PyThread_exit_prog(status, 0);
}
void PyThread__exit_prog _P1(status, int status)
{
do_PyThread_exit_prog(status, 1);
}
#endif /* NO_EXIT_PROG */
/*
* Lock support.
*/
PyThread_type_lock PyThread_allocate_lock _P0()
{
pth_lock *lock;
int status, error = 0;
dprintf(("PyThread_allocate_lock called\n"));
if (!initialized)
PyThread_init_thread();
lock = (pth_lock *) malloc(sizeof(pth_lock));
memset((void *)lock, '\0', sizeof(pth_lock));
if (lock) {
lock->locked = 0;
status = pth_mutex_init(&lock->mut);
CHECK_STATUS("pth_mutex_init");
status = pth_cond_init(&lock->lock_released);
CHECK_STATUS("pth_cond_init");
if (error) {
free((void *)lock);
lock = NULL;
}
}
dprintf(("PyThread_allocate_lock() -> %lx\n", (long)lock));
return (PyThread_type_lock) lock;
}
void PyThread_free_lock _P1(lock, PyThread_type_lock lock)
{
pth_lock *thelock = (pth_lock *)lock;
int status, error = 0;
dprintf(("PyThread_free_lock(%lx) called\n", (long)lock));
free((void *)thelock);
}
int PyThread_acquire_lock _P2(lock, PyThread_type_lock lock, waitflag, int waitflag)
{
int success;
pth_lock *thelock = (pth_lock *)lock;
int status, error = 0;
dprintf(("PyThread_acquire_lock(%lx, %d) called\n", (long)lock, waitflag));
status = pth_mutex_acquire(&thelock->mut, !waitflag, NULL);
CHECK_STATUS("pth_mutex_acquire[1]");
success = thelock->locked == 0;
if (success) thelock->locked = 1;
status = pth_mutex_release( &thelock->mut );
CHECK_STATUS("pth_mutex_release[1]");
if ( !success && waitflag ) {
/* continue trying until we get the lock */
/* mut must be locked by me -- part of the condition
* protocol */
status = pth_mutex_acquire( &thelock->mut, !waitflag, NULL );
CHECK_STATUS("pth_mutex_acquire[2]");
while ( thelock->locked ) {
status = pth_cond_await(&thelock->lock_released,
&thelock->mut, NULL);
CHECK_STATUS("pth_cond_await");
}
thelock->locked = 1;
status = pth_mutex_release( &thelock->mut );
CHECK_STATUS("pth_mutex_release[2]");
success = 1;
}
if (error) success = 0;
dprintf(("PyThread_acquire_lock(%lx, %d) -> %d\n", (long)lock, waitflag, success));
return success;
}
void PyThread_release_lock _P1(lock, PyThread_type_lock lock)
{
pth_lock *thelock = (pth_lock *)lock;
int status, error = 0;
dprintf(("PyThread_release_lock(%lx) called\n", (long)lock));
status = pth_mutex_acquire( &thelock->mut, 0, NULL );
CHECK_STATUS("pth_mutex_acquire[3]");
thelock->locked = 0;
status = pth_mutex_release( &thelock->mut );
CHECK_STATUS("pth_mutex_release[3]");
/* wake up someone (anyone, if any) waiting on the lock */
status = pth_cond_notify( &thelock->lock_released, 0 );
CHECK_STATUS("pth_cond_notify");
}
/*
* Semaphore support.
*/
struct semaphore {
pth_mutex_t mutex;
pth_cond_t cond;
int value;
};
PyThread_type_sema PyThread_allocate_sema _P1(value, int value)
{
struct semaphore *sema;
int status, error = 0;
dprintf(("PyThread_allocate_sema called\n"));
if (!initialized)
PyThread_init_thread();
sema = (struct semaphore *) malloc(sizeof(struct semaphore));
if (sema != NULL) {
sema->value = value;
status = pth_mutex_init(&sema->mutex);
CHECK_STATUS("pth_mutex_init");
status = pth_cond_init(&sema->cond);
CHECK_STATUS("pth_mutex_init");
if (error) {
free((void *) sema);
sema = NULL;
}
}
dprintf(("PyThread_allocate_sema() -> %lx\n", (long) sema));
return (PyThread_type_sema) sema;
}
void PyThread_free_sema _P1(sema, PyThread_type_sema sema)
{
int status, error = 0;
struct semaphore *thesema = (struct semaphore *) sema;
dprintf(("PyThread_free_sema(%lx) called\n", (long) sema));
free((void *) thesema);
}
int PyThread_down_sema _P2(sema, PyThread_type_sema sema, waitflag, int waitflag)
{
int status, error = 0, success;
struct semaphore *thesema = (struct semaphore *) sema;
dprintf(("PyThread_down_sema(%lx, %d) called\n", (long) sema, waitflag));
status = pth_mutex_acquire(&thesema->mutex, !waitflag, NULL);
CHECK_STATUS("pth_mutex_acquire");
if (waitflag) {
while (!error && thesema->value <= 0) {
status = pth_cond_await(&thesema->cond,
&thesema->mutex, NULL);
CHECK_STATUS("pth_cond_await");
}
}
if (error)
success = 0;
else if (thesema->value > 0) {
thesema->value--;
success = 1;
}
else
success = 0;
status = pth_mutex_release(&thesema->mutex);
CHECK_STATUS("pth_mutex_release");
dprintf(("PyThread_down_sema(%lx) return\n", (long) sema));
return success;
}
void PyThread_up_sema _P1(sema, PyThread_type_sema sema)
{
int status, error = 0;
struct semaphore *thesema = (struct semaphore *) sema;
dprintf(("PyThread_up_sema(%lx)\n", (long) sema));
status = pth_mutex_acquire(&thesema->mutex, 0, NULL);
CHECK_STATUS("pth_mutex_acquire");
thesema->value++;
status = pth_cond_notify(&thesema->cond, 1);
CHECK_STATUS("pth_cond_notify");
status = pth_mutex_release(&thesema->mutex);
CHECK_STATUS("pth_mutex_release");
}
acconfig.h
Dosyayı görüntüle @ 07bd90e9
......@@ -35,6 +35,9 @@
This is the case on Motorola V4 (R40V4.2) */
#undef GETTIMEOFDAY_NO_TZ
/* Define if you have GNU PTH threads */
#undef _GNU_PTH
/* Define this if your time.h defines altzone */
#undef HAVE_ALTZONE
......
config.h.in
Dosyayı görüntüle @ 07bd90e9
......@@ -103,6 +103,9 @@
This is the case on Motorola V4 (R40V4.2) */
#undef GETTIMEOFDAY_NO_TZ
/* Define if you have GNU PTH threads */
#undef _GNU_PTH
/* Define this if your time.h defines altzone */
#undef HAVE_ALTZONE
......
configure
Dosyayı görüntüle @ 07bd90e9
#! /bin/sh
# From configure.in Revision: 1.119
# From configure.in Revision: 1.120
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13
......@@ -2921,12 +2921,60 @@ cat >> confdefs.h <<\EOF
#define C_THREADS 1
EOF
LIBOBJS="$LIBOBJS thread.o"
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for pth_init in -lpth""... $ac_c" 1>&6
echo "configure:2930: checking for pth_init in -lpth" >&5
ac_lib_var=`echo pth'_'pth_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lpth $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2938 "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 pth_init();
int main() {
pth_init()
; return 0; }
EOF
if { (eval echo configure:2949: \"$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
cat >> confdefs.h <<\EOF
#define WITH_THREAD 1
EOF
cat >> confdefs.h <<\EOF
#define _GNU_PTH 1
EOF
LIBS="-lpth $LIBS"
LIBOBJS="$LIBOBJS thread.o"
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
echo "configure:2930: checking for pthread_create in -lpthread" >&5
echo "configure:2978: checking for pthread_create in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -2934,7 +2982,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2938 "configure"
#line 2986 "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
......@@ -2945,7 +2993,7 @@ int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:2949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -2974,12 +3022,12 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for pthread_detach""... $ac_c" 1>&6
echo "configure:2978: checking for pthread_detach" >&5
echo "configure:3026: checking for pthread_detach" >&5
if eval "test \"`echo '$''{'ac_cv_func_pthread_detach'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2983 "configure"
#line 3031 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char pthread_detach(); below. */
......@@ -3002,7 +3050,7 @@ pthread_detach();
; return 0; }
EOF
if { (eval echo configure:3006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_pthread_detach=yes"
else
......@@ -3030,17 +3078,17 @@ else
ac_safe=`echo "kernel/OS.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for kernel/OS.h""... $ac_c" 1>&6
echo "configure:3034: checking for kernel/OS.h" >&5
echo "configure:3082: checking for kernel/OS.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3039 "configure"
#line 3087 "configure"
#include "confdefs.h"
#include <kernel/OS.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3044: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3069,7 +3117,7 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6
echo "configure:3073: checking for pthread_create in -lpthreads" >&5
echo "configure:3121: checking for pthread_create in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -3077,7 +3125,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthreads $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3081 "configure"
#line 3129 "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
......@@ -3088,7 +3136,7 @@ int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:3092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -3117,7 +3165,7 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for pthread_create in -lc_r""... $ac_c" 1>&6
echo "configure:3121: checking for pthread_create in -lc_r" >&5
echo "configure:3169: checking for pthread_create in -lc_r" >&5
ac_lib_var=`echo c_r'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -3125,7 +3173,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lc_r $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3129 "configure"
#line 3177 "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
......@@ -3136,7 +3184,7 @@ int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:3140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -3165,7 +3213,7 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for __d6_pthread_create in -lthread""... $ac_c" 1>&6
echo "configure:3169: checking for __d6_pthread_create in -lthread" >&5
echo "configure:3217: checking for __d6_pthread_create in -lthread" >&5
ac_lib_var=`echo thread'_'__d6_pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -3173,7 +3221,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3177 "configure"
#line 3225 "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
......@@ -3184,7 +3232,7 @@ int main() {
__d6_pthread_create()
; return 0; }
EOF
if { (eval echo configure:3188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -3213,7 +3261,7 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for pthread_create in -lcma""... $ac_c" 1>&6
echo "configure:3217: checking for pthread_create in -lcma" >&5
echo "configure:3265: checking for pthread_create in -lcma" >&5
ac_lib_var=`echo cma'_'pthread_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -3221,7 +3269,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lcma $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3225 "configure"
#line 3273 "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
......@@ -3232,7 +3280,7 @@ int main() {
pthread_create()
; return 0; }
EOF
if { (eval echo configure:3236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3284: \"$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
......@@ -3262,6 +3310,8 @@ else
fi
fi
fi
fi
......@@ -3278,7 +3328,7 @@ fi
echo $ac_n "checking for usconfig in -lmpc""... $ac_c" 1>&6
echo "configure:3282: checking for usconfig in -lmpc" >&5
echo "configure:3332: checking for usconfig in -lmpc" >&5
ac_lib_var=`echo mpc'_'usconfig | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -3286,7 +3336,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lmpc $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3290 "configure"
#line 3340 "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
......@@ -3297,7 +3347,7 @@ int main() {
usconfig()
; return 0; }
EOF
if { (eval echo configure:3301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3351: \"$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
......@@ -3323,7 +3373,7 @@ else
fi
echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6
echo "configure:3327: checking for thr_create in -lthread" >&5
echo "configure:3377: checking for thr_create in -lthread" >&5
ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -3331,7 +3381,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3335 "configure"
#line 3385 "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
......@@ -3342,7 +3392,7 @@ int main() {
thr_create()
; return 0; }
EOF
if { (eval echo configure:3346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3396: \"$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
......@@ -3378,7 +3428,7 @@ fi
DLINCLDIR=/
echo $ac_n "checking for --with-sgi-dl""... $ac_c" 1>&6
echo "configure:3382: checking for --with-sgi-dl" >&5
echo "configure:3432: checking for --with-sgi-dl" >&5
# Check whether --with-sgi-dl or --without-sgi-dl was given.
if test "${with_sgi_dl+set}" = set; then
withval="$with_sgi_dl"
......@@ -3402,7 +3452,7 @@ fi
echo $ac_n "checking for --with-dl-dld""... $ac_c" 1>&6
echo "configure:3406: checking for --with-dl-dld" >&5
echo "configure:3456: checking for --with-dl-dld" >&5
# Check whether --with-dl-dld or --without-dl-dld was given.
if test "${with_dl_dld+set}" = set; then
withval="$with_dl_dld"
......@@ -3429,12 +3479,12 @@ fi
# the dlopen() function means we might want to use dynload_shlib.o. some
# platforms, such as AIX, have dlopen(), but don't want to use it.
echo $ac_n "checking for dlopen""... $ac_c" 1>&6
echo "configure:3433: checking for dlopen" >&5
echo "configure:3483: checking for dlopen" >&5
if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3438 "configure"
#line 3488 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char dlopen(); below. */
......@@ -3457,7 +3507,7 @@ dlopen();
; return 0; }
EOF
if { (eval echo configure:3461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_dlopen=yes"
else
......@@ -3481,7 +3531,7 @@ fi
# loading of modules.
echo $ac_n "checking DYNLOADFILE""... $ac_c" 1>&6
echo "configure:3485: checking DYNLOADFILE" >&5
echo "configure:3535: checking DYNLOADFILE" >&5
if test -z "$DYNLOADFILE"
then
case $ac_sys_system/$ac_sys_release in
......@@ -3520,12 +3570,12 @@ for ac_func in alarm chown clock confstr ctermid ctermid_r dlopen execv \
truncate uname waitpid
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3524: checking for $ac_func" >&5
echo "configure:3574: 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 3529 "configure"
#line 3579 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3548,7 +3598,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3602: \"$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
......@@ -3577,12 +3627,12 @@ done
for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3581: checking for $ac_func" >&5
echo "configure:3631: 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 3586 "configure"
#line 3636 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3605,7 +3655,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3659: \"$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
......@@ -3633,12 +3683,12 @@ done
for ac_func in dup2 getcwd strdup strerror memmove
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3637: checking for $ac_func" >&5
echo "configure:3687: 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 3642 "configure"
#line 3692 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3661,7 +3711,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3715: \"$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
......@@ -3688,12 +3738,12 @@ done
echo $ac_n "checking for getpgrp""... $ac_c" 1>&6
echo "configure:3692: checking for getpgrp" >&5
echo "configure:3742: checking for getpgrp" >&5
if eval "test \"`echo '$''{'ac_cv_func_getpgrp'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3697 "configure"
#line 3747 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char getpgrp(); below. */
......@@ -3716,7 +3766,7 @@ getpgrp();
; return 0; }
EOF
if { (eval echo configure:3720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_getpgrp=yes"
else
......@@ -3731,14 +3781,14 @@ fi
if eval "test \"`echo '$ac_cv_func_'getpgrp`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat > conftest.$ac_ext <<EOF
#line 3735 "configure"
#line 3785 "configure"
#include "confdefs.h"
#include <unistd.h>
int main() {
getpgrp(0);
; return 0; }
EOF
if { (eval echo configure:3742: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define GETPGRP_HAVE_ARG 1
......@@ -3754,12 +3804,12 @@ else
fi
echo $ac_n "checking for setpgrp""... $ac_c" 1>&6
echo "configure:3758: checking for setpgrp" >&5
echo "configure:3808: checking for setpgrp" >&5
if eval "test \"`echo '$''{'ac_cv_func_setpgrp'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3763 "configure"
#line 3813 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char setpgrp(); below. */
......@@ -3782,7 +3832,7 @@ setpgrp();
; return 0; }
EOF
if { (eval echo configure:3786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_setpgrp=yes"
else
......@@ -3797,14 +3847,14 @@ fi
if eval "test \"`echo '$ac_cv_func_'setpgrp`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat > conftest.$ac_ext <<EOF
#line 3801 "configure"
#line 3851 "configure"
#include "confdefs.h"
#include <unistd.h>
int main() {
setpgrp(0,0);
; return 0; }
EOF
if { (eval echo configure:3808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define SETPGRP_HAVE_ARG 1
......@@ -3820,12 +3870,12 @@ else
fi
echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
echo "configure:3824: checking for gettimeofday" >&5
echo "configure:3874: checking for gettimeofday" >&5
if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3829 "configure"
#line 3879 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gettimeofday(); below. */
......@@ -3848,7 +3898,7 @@ gettimeofday();
; return 0; }
EOF
if { (eval echo configure:3852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3902: \"$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
......@@ -3863,14 +3913,14 @@ fi
if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat > conftest.$ac_ext <<EOF
#line 3867 "configure"
#line 3917 "configure"
#include "confdefs.h"
#include <sys/time.h>
int main() {
gettimeofday((struct timeval*)0,(struct timezone*)0);
; return 0; }
EOF
if { (eval echo configure:3874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
......@@ -3889,12 +3939,12 @@ fi
# checks for structures
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:3893: checking whether time.h and sys/time.h may both be included" >&5
echo "configure:3943: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3898 "configure"
#line 3948 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
......@@ -3903,7 +3953,7 @@ int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:3907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
......@@ -3924,12 +3974,12 @@ EOF
fi
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
echo "configure:3928: checking whether struct tm is in sys/time.h or time.h" >&5
echo "configure:3978: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3933 "configure"
#line 3983 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
......@@ -3937,7 +3987,7 @@ int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
if { (eval echo configure:3941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
......@@ -3958,12 +4008,12 @@ EOF
fi
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
echo "configure:3962: checking for tm_zone in struct tm" >&5
echo "configure:4012: checking for tm_zone in struct tm" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3967 "configure"
#line 4017 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
......@@ -3971,7 +4021,7 @@ int main() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
if { (eval echo configure:3975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm_zone=yes
else
......@@ -3991,12 +4041,12 @@ EOF
else
echo $ac_n "checking for tzname""... $ac_c" 1>&6
echo "configure:3995: checking for tzname" >&5
echo "configure:4045: checking for tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4000 "configure"
#line 4050 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
......@@ -4006,7 +4056,7 @@ int main() {
atoi(*tzname);
; return 0; }
EOF
if { (eval echo configure:4010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
......@@ -4029,19 +4079,19 @@ fi
echo $ac_n "checking for time.h that defines altzone""... $ac_c" 1>&6
echo "configure:4033: checking for time.h that defines altzone" >&5
echo "configure:4083: checking for time.h that defines altzone" >&5
if eval "test \"`echo '$''{'ac_cv_header_time_altzone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4038 "configure"
#line 4088 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
return altzone;
; return 0; }
EOF
if { (eval echo configure:4045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time_altzone=yes
else
......@@ -4063,9 +4113,9 @@ fi
was_it_defined=no
echo $ac_n "checking whether sys/select.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:4067: checking whether sys/select.h and sys/time.h may both be included" >&5
echo "configure:4117: checking whether sys/select.h and sys/time.h may both be included" >&5
cat > conftest.$ac_ext <<EOF
#line 4069 "configure"
#line 4119 "configure"
#include "confdefs.h"
#include <sys/types.h>
......@@ -4076,7 +4126,7 @@ int main() {
;
; return 0; }
EOF
if { (eval echo configure:4080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define SYS_SELECT_WITH_SYS_TIME 1
......@@ -4092,14 +4142,14 @@ echo "$ac_t""$was_it_defined" 1>&6
# checks for compiler characteristics
echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
echo "configure:4096: checking whether char is unsigned" >&5
echo "configure:4146: checking whether char is unsigned" >&5
if eval "test \"`echo '$''{'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.$ac_ext <<EOF
#line 4103 "configure"
#line 4153 "configure"
#include "confdefs.h"
#ifdef __CHAR_UNSIGNED__
yes
......@@ -4121,7 +4171,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 4125 "configure"
#line 4175 "configure"
#include "confdefs.h"
/* volatile prevents gcc2 from optimizing the test away on sparcs. */
#if !defined(__STDC__) || __STDC__ != 1
......@@ -4131,7 +4181,7 @@ main() {
volatile char c = 255; exit(c < 0);
}
EOF
if { (eval echo configure:4135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:4185: \"$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
......@@ -4155,12 +4205,12 @@ EOF
fi
echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:4159: checking for working const" >&5
echo "configure:4209: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4164 "configure"
#line 4214 "configure"
#include "confdefs.h"
int main() {
......@@ -4209,7 +4259,7 @@ ccp = (char const *const *) p;
; return 0; }
EOF
if { (eval echo configure:4213: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_const=yes
else
......@@ -4230,21 +4280,21 @@ EOF
fi
echo $ac_n "checking for inline""... $ac_c" 1>&6
echo "configure:4234: checking for inline" >&5
echo "configure:4284: checking for inline" >&5
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat > conftest.$ac_ext <<EOF
#line 4241 "configure"
#line 4291 "configure"
#include "confdefs.h"
int main() {
} $ac_kw foo() {
; return 0; }
EOF
if { (eval echo configure:4248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4298: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_inline=$ac_kw; break
else
......@@ -4272,16 +4322,16 @@ esac
works=no
echo $ac_n "checking for working volatile""... $ac_c" 1>&6
echo "configure:4276: checking for working volatile" >&5
echo "configure:4326: checking for working volatile" >&5
cat > conftest.$ac_ext <<EOF
#line 4278 "configure"
#line 4328 "configure"
#include "confdefs.h"
int main() {
volatile int x; x = 0;
; return 0; }
EOF
if { (eval echo configure:4285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
works=yes
else
......@@ -4298,16 +4348,16 @@ echo "$ac_t""$works" 1>&6
works=no
echo $ac_n "checking for working signed char""... $ac_c" 1>&6
echo "configure:4302: checking for working signed char" >&5
echo "configure:4352: checking for working signed char" >&5
cat > conftest.$ac_ext <<EOF
#line 4304 "configure"
#line 4354 "configure"
#include "confdefs.h"
int main() {
signed char c;
; return 0; }
EOF
if { (eval echo configure:4311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4361: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
works=yes
else
......@@ -4324,16 +4374,16 @@ echo "$ac_t""$works" 1>&6
have_prototypes=no
echo $ac_n "checking for prototypes""... $ac_c" 1>&6
echo "configure:4328: checking for prototypes" >&5
echo "configure:4378: checking for prototypes" >&5
cat > conftest.$ac_ext <<EOF
#line 4330 "configure"
#line 4380 "configure"
#include "confdefs.h"
int foo(int x) { return 0; }
int main() {
return foo(10);
; return 0; }
EOF
if { (eval echo configure:4337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4387: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_PROTOTYPES 1
......@@ -4348,9 +4398,9 @@ echo "$ac_t""$have_prototypes" 1>&6
works=no
echo $ac_n "checking for variable length prototypes and stdarg.h""... $ac_c" 1>&6
echo "configure:4352: checking for variable length prototypes and stdarg.h" >&5
echo "configure:4402: checking for variable length prototypes and stdarg.h" >&5
cat > conftest.$ac_ext <<EOF
#line 4354 "configure"
#line 4404 "configure"
#include "confdefs.h"
#include <stdarg.h>
......@@ -4367,7 +4417,7 @@ int main() {
return foo(10, "", 3.14);
; return 0; }
EOF
if { (eval echo configure:4371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4421: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_STDARG_PROTOTYPES 1
......@@ -4383,16 +4433,16 @@ echo "$ac_t""$works" 1>&6
if test "$have_prototypes" = yes; then
bad_prototypes=no
echo $ac_n "checking for bad exec* prototypes""... $ac_c" 1>&6
echo "configure:4387: checking for bad exec* prototypes" >&5
echo "configure:4437: checking for bad exec* prototypes" >&5
cat > conftest.$ac_ext <<EOF
#line 4389 "configure"
#line 4439 "configure"
#include "confdefs.h"
#include <unistd.h>
int main() {
char **t;execve("@",t,t);
; return 0; }
EOF
if { (eval echo configure:4396: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
......@@ -4409,12 +4459,12 @@ fi
bad_forward=no
echo $ac_n "checking for bad static forward""... $ac_c" 1>&6
echo "configure:4413: checking for bad static forward" >&5
echo "configure:4463: checking for bad static forward" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 4418 "configure"
#line 4468 "configure"
#include "confdefs.h"
struct s { int a; int b; };
......@@ -4430,7 +4480,7 @@ main() {
}
EOF
if { (eval echo configure:4434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:4484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
......@@ -4449,9 +4499,9 @@ echo "$ac_t""$bad_forward" 1>&6
va_list_is_array=no
echo $ac_n "checking whether va_list is an array""... $ac_c" 1>&6
echo "configure:4453: checking whether va_list is an array" >&5
echo "configure:4503: checking whether va_list is an array" >&5
cat > conftest.$ac_ext <<EOF
#line 4455 "configure"
#line 4505 "configure"
#include "confdefs.h"
#ifdef HAVE_STDARG_PROTOTYPES
......@@ -4464,7 +4514,7 @@ int main() {
va_list list1, list2; list1 = list2;
; return 0; }
EOF
if { (eval echo configure:4468: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
:
else
echo "configure: failed program was:" >&5
......@@ -4480,12 +4530,12 @@ echo "$ac_t""$va_list_is_array" 1>&6
# sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-(
echo $ac_n "checking for gethostbyname_r""... $ac_c" 1>&6
echo "configure:4484: checking for gethostbyname_r" >&5
echo "configure:4534: checking for gethostbyname_r" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname_r'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4489 "configure"
#line 4539 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname_r(); below. */
......@@ -4508,7 +4558,7 @@ gethostbyname_r();
; return 0; }
EOF
if { (eval echo configure:4512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname_r=yes"
else
......@@ -4528,11 +4578,11 @@ if eval "test \"`echo '$ac_cv_func_'gethostbyname_r`\" = yes"; then
EOF
echo $ac_n "checking gethostbyname_r with 6 args""... $ac_c" 1>&6
echo "configure:4532: checking gethostbyname_r with 6 args" >&5
echo "configure:4582: checking gethostbyname_r with 6 args" >&5
OLD_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
cat > conftest.$ac_ext <<EOF
#line 4536 "configure"
#line 4586 "configure"
#include "confdefs.h"
# include <netdb.h>
......@@ -4549,7 +4599,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:4553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4603: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
......@@ -4569,9 +4619,9 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking gethostbyname_r with 5 args""... $ac_c" 1>&6
echo "configure:4573: checking gethostbyname_r with 5 args" >&5
echo "configure:4623: checking gethostbyname_r with 5 args" >&5
cat > conftest.$ac_ext <<EOF
#line 4575 "configure"
#line 4625 "configure"
#include "confdefs.h"
# include <netdb.h>
......@@ -4588,7 +4638,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:4592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4642: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
......@@ -4608,9 +4658,9 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking gethostbyname_r with 3 args""... $ac_c" 1>&6
echo "configure:4612: checking gethostbyname_r with 3 args" >&5
echo "configure:4662: checking gethostbyname_r with 3 args" >&5
cat > conftest.$ac_ext <<EOF
#line 4614 "configure"
#line 4664 "configure"
#include "confdefs.h"
# include <netdb.h>
......@@ -4625,7 +4675,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:4629: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
......@@ -4659,12 +4709,12 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:4663: checking for gethostbyname" >&5
echo "configure:4713: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4668 "configure"
#line 4718 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
......@@ -4687,7 +4737,7 @@ gethostbyname();
; return 0; }
EOF
if { (eval echo configure:4691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
......@@ -4723,7 +4773,7 @@ fi
# Linux requires this for correct f.p. operations
echo $ac_n "checking for __fpu_control in -lieee""... $ac_c" 1>&6
echo "configure:4727: checking for __fpu_control in -lieee" >&5
echo "configure:4777: checking for __fpu_control in -lieee" >&5
ac_lib_var=`echo ieee'_'__fpu_control | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -4731,7 +4781,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lieee $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4735 "configure"
#line 4785 "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
......@@ -4742,7 +4792,7 @@ int main() {
__fpu_control()
; return 0; }
EOF
if { (eval echo configure:4746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4796: \"$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
......@@ -4772,7 +4822,7 @@ fi
# Check for --with-fpectl
echo $ac_n "checking for --with-fpectl""... $ac_c" 1>&6
echo "configure:4776: checking for --with-fpectl" >&5
echo "configure:4826: checking for --with-fpectl" >&5
# Check whether --with-fpectl or --without-fpectl was given.
if test "${with_fpectl+set}" = set; then
withval="$with_fpectl"
......@@ -4797,7 +4847,7 @@ BeOS) ;;
*) LIBM=-lm
esac
echo $ac_n "checking for --with-libm=STRING""... $ac_c" 1>&6
echo "configure:4801: checking for --with-libm=STRING" >&5
echo "configure:4851: checking for --with-libm=STRING" >&5
# Check whether --with-libm or --without-libm was given.
if test "${with_libm+set}" = set; then
withval="$with_libm"
......@@ -4818,7 +4868,7 @@ fi
# check for --with-libc=...
echo $ac_n "checking for --with-libc=STRING""... $ac_c" 1>&6
echo "configure:4822: checking for --with-libc=STRING" >&5
echo "configure:4872: checking for --with-libc=STRING" >&5
# Check whether --with-libc or --without-libc was given.
if test "${with_libc+set}" = set; then
withval="$with_libc"
......@@ -4842,12 +4892,12 @@ LIBS="$LIBS $LIBM"
for ac_func in hypot
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4846: checking for $ac_func" >&5
echo "configure:4896: 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 4851 "configure"
#line 4901 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4870,7 +4920,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4924: \"$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
......@@ -4897,12 +4947,12 @@ done
for ac_func in hypot
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4901: checking for $ac_func" >&5
echo "configure:4951: 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 4906 "configure"
#line 4956 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4925,7 +4975,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -4955,7 +5005,7 @@ LIBS=$LIBS_SAVE
# check for getopt
echo $ac_n "checking for genuine getopt""... $ac_c" 1>&6
echo "configure:4959: checking for genuine getopt" >&5
echo "configure:5009: checking for genuine getopt" >&5
if eval "test \"`echo '$''{'ac_cv_func_getopt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -4963,7 +5013,7 @@ else
ac_cv_func_getopt=no
else
cat > conftest.$ac_ext <<EOF
#line 4967 "configure"
#line 5017 "configure"
#include "confdefs.h"
#include <stdio.h>
extern int optind, opterr, getopt();
......@@ -4975,7 +5025,7 @@ int main() {
exit(0);
}
EOF
if { (eval echo configure:4979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:5029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_getopt=yes
else
......@@ -4993,7 +5043,7 @@ test $ac_cv_func_getopt = no && LIBOBJS="$LIBOBJS getopt.o"
# check whether malloc(0) returns NULL or not
echo $ac_n "checking what malloc(0) returns""... $ac_c" 1>&6
echo "configure:4997: checking what malloc(0) returns" >&5
echo "configure:5047: checking what malloc(0) returns" >&5
if eval "test \"`echo '$''{'ac_cv_malloc_zero'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5001,7 +5051,7 @@ else
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 5005 "configure"
#line 5055 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_STDLIB
......@@ -5020,7 +5070,7 @@ main() {
exit(0);
}
EOF
if { (eval echo configure:5024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:5074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_malloc_zero=nonnull
else
......@@ -5046,17 +5096,17 @@ fi
# check for wchar.h
ac_safe=`echo "wchar.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for wchar.h""... $ac_c" 1>&6
echo "configure:5050: checking for wchar.h" >&5
echo "configure:5100: checking for wchar.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5055 "configure"
#line 5105 "configure"
#include "confdefs.h"
#include <wchar.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:5110: \"$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*
......@@ -5086,12 +5136,12 @@ fi
# check for usable wchar_t
usable_wchar_t="unkown"
echo $ac_n "checking for usable wchar_t""... $ac_c" 1>&6
echo "configure:5090: checking for usable wchar_t" >&5
echo "configure:5140: checking for usable wchar_t" >&5
if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 5095 "configure"
#line 5145 "configure"
#include "confdefs.h"
#include "wchar.h"
......@@ -5105,7 +5155,7 @@ main() {
}
EOF
if { (eval echo configure:5109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:5159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
cat >> confdefs.h <<\EOF
#define HAVE_USABLE_WCHAR_T 1
......@@ -5124,14 +5174,14 @@ echo "$ac_t""$usable_wchar_t" 1>&6
# check for endianness
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:5128: checking whether byte ordering is bigendian" >&5
echo "configure:5178: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'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 5135 "configure"
#line 5185 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
......@@ -5142,11 +5192,11 @@ int main() {
#endif
; return 0; }
EOF
if { (eval echo configure:5146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:5196: \"$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 5150 "configure"
#line 5200 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/param.h>
......@@ -5157,7 +5207,7 @@ int main() {
#endif
; return 0; }
EOF
if { (eval echo configure:5161: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:5211: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_bigendian=yes
else
......@@ -5177,7 +5227,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 5181 "configure"
#line 5231 "configure"
#include "confdefs.h"
main () {
/* Are we little or big endian? From Harbison&Steele. */
......@@ -5190,7 +5240,7 @@ main () {
exit (u.c[sizeof (long) - 1] == 1);
}
EOF
if { (eval echo configure:5194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:5244: \"$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
......@@ -5216,7 +5266,7 @@ fi
# Check for --with-wctype-functions
echo $ac_n "checking for --with-wctype-functions""... $ac_c" 1>&6
echo "configure:5220: checking for --with-wctype-functions" >&5
echo "configure:5270: checking for --with-wctype-functions" >&5
# Check whether --with-wctype-functions or --without-wctype-functions was given.
if test "${with_wctype_functions+set}" = set; then
withval="$with_wctype_functions"
......
configure.in
Dosyayı görüntüle @ 07bd90e9
......@@ -654,6 +654,10 @@ AC_DEFINE(_REENTRANT)
AC_CHECK_HEADER(mach/cthreads.h, [AC_DEFINE(WITH_THREAD)
AC_DEFINE(C_THREADS)
LIBOBJS="$LIBOBJS thread.o"],[
AC_CHECK_LIB(pth, pth_init, [AC_DEFINE(WITH_THREAD)
AC_DEFINE(_GNU_PTH)
LIBS="-lpth $LIBS"
LIBOBJS="$LIBOBJS thread.o"],[
AC_CHECK_LIB(pthread, pthread_create, [AC_DEFINE(WITH_THREAD)
AC_DEFINE(_POSIX_THREADS)
LIBS="-lpthread $LIBS"
......@@ -680,7 +684,7 @@ AC_CHECK_LIB(cma, pthread_create, [AC_DEFINE(WITH_THREAD)
AC_DEFINE(_POSIX_THREADS)
LIBS="$LIBS -lcma"
LIBOBJS="$LIBOBJS thread.o"])
])])])])])])])
])])])])])])])])
AC_CHECK_LIB(mpc, usconfig, [AC_DEFINE(WITH_THREAD)
LIBS="$LIBS -lmpc"
......
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