pg.ddx.io pgsql-interfaces@postgresql.org mailing list archive help / color / mirror / Atom feed From: Bruce Momjian <pgman@candle.pha.pa.us>
To: Philip Yarra <philipNOSPAM@utiba.com>
Cc: pgsql-interfaces@postgresql.org
Subject: Re: followup: ECPG thread-safety test-case
Date: Tue, 27 May 2003 12:36:29 -0400 (EDT)
Message-ID: <200305271636.h4RGaTu16781@candle.pha.pa.us> (raw )
In-Reply-To: <200305261503.00541.Philip Yarra <philip at utiba dot com >
Here are the configure tests for threaded use, applied to CVS. We will
initially be using threads only in ecpg and libpq.
---------------------------------------------------------------------------
Philip Yarra wrote:
> Hi, I have heard nothing since I posted my ECPG thread-safety test case on 8th
> May - has anyone had a chance to test this against Lee's thread-safety patch?
> I would welcome some feedback. Test app attached.
>
> Regards, Philip.
>
>
>
[ Attachment, skipping... ]
>
> ---------------------------(end of broadcast)---------------------------
> TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
Index: configure
===================================================================
RCS file: /cvsroot/pgsql-server/configure,v
retrieving revision 1.262
diff -c -c -r1.262 configure
*** configure 22 May 2003 16:39:27 -0000 1.262
--- configure 27 May 2003 16:35:23 -0000
***************
*** 3472,3477 ****
--- 3472,3480 ----
+ #
+ # Elf
+ #
# Assume system is ELF if it predefines __ELF__ as 1,
# otherwise believe host_os based default.
***************
*** 3503,3509 ****
--- 3506,3841 ----
+ #
+ # Pthreads
+ #
+
+ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+ echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+ if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <stdlib.h>
+ #include <stdarg.h>
+ #include <string.h>
+ #include <float.h>
+
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+ else
+ ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+ ac_cv_header_stdc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+
+ if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <string.h>
+
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "memchr" >/dev/null 2>&1; then
+ :
+ else
+ ac_cv_header_stdc=no
+ fi
+ rm -f conftest*
+
+ fi
+
+ if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <stdlib.h>
+
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "free" >/dev/null 2>&1; then
+ :
+ else
+ ac_cv_header_stdc=no
+ fi
+ rm -f conftest*
+ fi
+
+ if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <ctype.h>
+ #if ((' ' & 0x0FF) == 0x020)
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+ # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+
+ #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+ int
+ main ()
+ {
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+ else
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+ echo "${ECHO_T}$ac_cv_header_stdc" >&6
+ if test $ac_cv_header_stdc = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+ #define STDC_HEADERS 1
+ _ACEOF
+
+ fi
+
+ # On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ $ac_includes_default
+
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+
+ fi
+
+ done
+
+
+ if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for pthread.h" >&5
+ echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+ if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+ echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+ else
+ # Is the header compilable?
+ echo "$as_me:$LINENO: checking pthread.h usability" >&5
+ echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ $ac_includes_default
+ #include <pthread.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+ # Is the header present?
+ echo "$as_me:$LINENO: checking pthread.h presence" >&5
+ echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <pthread.h>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+ else
+ ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;};;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: pthread.h: check for missing prerequisite headers?" >&5
+ echo "$as_me: WARNING: pthread.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;};;
+ esac
+ echo "$as_me:$LINENO: checking for pthread.h" >&5
+ echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+ if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_pthread_h=$ac_header_preproc
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+ echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+
+ fi
+ if test $ac_cv_header_pthread_h = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+ #define HAVE_THREADS 1
+ _ACEOF
+
+ fi
+
+
+ if test ! -z "$HAVE_THREADS"
+ then
+ case $host_os in
+ # BSD/OS and NetBSD require no special libraries or flags
+ netbsd*|bsdi*) ;;
+ freebsd2*|freebsd3*|freebsd4*) THREAD_CFLAGS="-pthread" ;;
+ freebsd*) THREAD_LIBS="-lc_r" ;;
+ linux*) THREAD_LIBS="-lpthread"
+ THREAD_CFLAGS="-D_REENTRANT" ;;
+ # other operating systems might fail because they have pthread.h but need
+ # special libs we don't know about yet.
+ esac
+ fi
+
+
+
+ #
+ # Assignments
+ #
CPPFLAGS="$CPPFLAGS $INCLUDES"
LDFLAGS="$LDFLAGS $LIBDIRS"
***************
*** 6768,6970 ****
## Header files
##
- echo "$as_me:$LINENO: checking for ANSI C header files" >&5
- echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
- if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
-
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- egrep -v '^ *\+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
- else
- ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
- ac_cv_header_stdc=yes
- else
- echo "$as_me: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_header_stdc=no
- fi
- rm -f conftest.err conftest.$ac_ext
-
- if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- #include <string.h>
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
- :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- fi
-
- if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- #include <stdlib.h>
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
- :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- fi
-
- if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- #include <ctype.h>
- #if ((' ' & 0x0FF) == 0x020)
- # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
-
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int
- main ()
- {
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
- else
- echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ( exit $ac_status )
- ac_cv_header_stdc=no
- fi
- rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
- echo "${ECHO_T}$ac_cv_header_stdc" >&6
- if test $ac_cv_header_stdc = yes; then
-
- cat >>confdefs.h <<\_ACEOF
- #define STDC_HEADERS 1
- _ACEOF
-
- fi
-
- # On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- $ac_includes_default
-
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
- else
- echo "$as_me: failed program was:" >&5
- cat conftest.$ac_ext >&5
- eval "$as_ac_Header=no"
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-
- fi
-
- done
-
-
--- 7100,7105 ----
***************
*** 17182,17187 ****
--- 17317,17324 ----
s,@with_pam@,$with_pam,;t t
s,@with_openssl@,$with_openssl,;t t
s,@ELF_SYS@,$ELF_SYS,;t t
+ s,@THREAD_LIBS@,$THREAD_LIBS,;t t
+ s,@THREAD_CFLAGS@,$THREAD_CFLAGS,;t t
s,@AWK@,$AWK,;t t
s,@FLEX@,$FLEX,;t t
s,@FLEXFLAGS@,$FLEXFLAGS,;t t
Index: configure.in
===================================================================
RCS file: /cvsroot/pgsql-server/configure.in,v
retrieving revision 1.253
diff -c -c -r1.253 configure.in
*** configure.in 22 May 2003 16:39:28 -0000 1.253
--- configure.in 27 May 2003 16:35:25 -0000
***************
*** 506,511 ****
--- 506,514 ----
[ --without-zlib do not use Zlib])
+ #
+ # Elf
+ #
# Assume system is ELF if it predefines __ELF__ as 1,
# otherwise believe host_os based default.
***************
*** 527,533 ****
--- 530,560 ----
fi])
AC_SUBST(ELF_SYS)
+ #
+ # Pthreads
+ #
+ AC_CHECK_HEADER(pthread.h,
+ [AC_DEFINE(HAVE_THREADS, 1, [Define to 1 if you have the threads interface.])])
+ if test ! -z "$HAVE_THREADS"
+ then
+ case $host_os in
+ # BSD/OS and NetBSD require no special libraries or flags
+ netbsd*|bsdi*) ;;
+ freebsd2*|freebsd3*|freebsd4*) THREAD_CFLAGS="-pthread" ;;
+ freebsd*) THREAD_LIBS="-lc_r" ;;
+ linux*) THREAD_LIBS="-lpthread"
+ THREAD_CFLAGS="-D_REENTRANT" ;;
+ # other operating systems might fail because they have pthread.h but need
+ # special libs we don't know about yet.
+ esac
+ fi
+ AC_SUBST(THREAD_LIBS)
+ AC_SUBST(THREAD_CFLAGS)
+
+ #
+ # Assignments
+ #
CPPFLAGS="$CPPFLAGS $INCLUDES"
LDFLAGS="$LDFLAGS $LIBDIRS"
Index: src/Makefile.global.in
===================================================================
RCS file: /cvsroot/pgsql-server/src/Makefile.global.in,v
retrieving revision 1.162
diff -c -c -r1.162 Makefile.global.in
*** src/Makefile.global.in 11 May 2003 20:50:53 -0000 1.162
--- src/Makefile.global.in 27 May 2003 16:35:29 -0000
***************
*** 152,157 ****
--- 152,160 ----
TK_LIB_SPEC = @TK_LIB_SPEC@
TK_XINCLUDES = @TK_XINCLUDES@
+ THREAD_CFLAGS = @THREAD_CFLAGS@
+ THREAD_LIBS = @THREAD_LIBS@
+
have_docbook = @have_docbook@
DOCBOOKSTYLE = @DOCBOOKSTYLE@
COLLATEINDEX = @COLLATEINDEX@
Index: src/include/pg_config.h.in
===================================================================
RCS file: /cvsroot/pgsql-server/src/include/pg_config.h.in,v
retrieving revision 1.47
diff -c -c -r1.47 pg_config.h.in
*** src/include/pg_config.h.in 22 May 2003 16:39:30 -0000 1.47
--- src/include/pg_config.h.in 27 May 2003 16:35:30 -0000
***************
*** 465,470 ****
--- 465,473 ----
/* Define to 1 if you have the <termios.h> header file. */
#undef HAVE_TERMIOS_H
+ /* Define to 1 if you have the threads interface. */
+ #undef HAVE_THREADS
+
/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
`HAVE_STRUCT_TM_TM_ZONE' instead. */
#undef HAVE_TM_ZONE
Attachments:
/bjm/diff (text/plain, 18.1K) download
Index: configure
===================================================================
RCS file: /cvsroot/pgsql-server/configure,v
retrieving revision 1.262
diff -c -c -r1.262 configure
*** configure 22 May 2003 16:39:27 -0000 1.262
--- configure 27 May 2003 16:35:23 -0000
***************
*** 3472,3477 ****
--- 3472,3480 ----
+ #
+ # Elf
+ #
# Assume system is ELF if it predefines __ELF__ as 1,
# otherwise believe host_os based default.
***************
*** 3503,3509 ****
--- 3506,3841 ----
+ #
+ # Pthreads
+ #
+
+ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+ echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+ if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <stdlib.h>
+ #include <stdarg.h>
+ #include <string.h>
+ #include <float.h>
+
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+ else
+ ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+ ac_cv_header_stdc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+
+ if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <string.h>
+
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "memchr" >/dev/null 2>&1; then
+ :
+ else
+ ac_cv_header_stdc=no
+ fi
+ rm -f conftest*
+
+ fi
+
+ if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <stdlib.h>
+
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "free" >/dev/null 2>&1; then
+ :
+ else
+ ac_cv_header_stdc=no
+ fi
+ rm -f conftest*
+ fi
+
+ if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <ctype.h>
+ #if ((' ' & 0x0FF) == 0x020)
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+ # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+
+ #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+ int
+ main ()
+ {
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+ else
+ echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+ echo "${ECHO_T}$ac_cv_header_stdc" >&6
+ if test $ac_cv_header_stdc = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+ #define STDC_HEADERS 1
+ _ACEOF
+
+ fi
+
+ # On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ $ac_includes_default
+
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+ else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+
+ fi
+
+ done
+
+
+ if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for pthread.h" >&5
+ echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+ if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+ echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+ else
+ # Is the header compilable?
+ echo "$as_me:$LINENO: checking pthread.h usability" >&5
+ echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ $ac_includes_default
+ #include <pthread.h>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_header_compiler=no
+ fi
+ rm -f conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+ # Is the header present?
+ echo "$as_me:$LINENO: checking pthread.h presence" >&5
+ echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #include <pthread.h>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+ else
+ ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+ else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+ case $ac_header_compiler:$ac_header_preproc in
+ yes:no )
+ { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;};;
+ no:yes )
+ { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: pthread.h: check for missing prerequisite headers?" >&5
+ echo "$as_me: WARNING: pthread.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;};;
+ esac
+ echo "$as_me:$LINENO: checking for pthread.h" >&5
+ echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+ if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_cv_header_pthread_h=$ac_header_preproc
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+ echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+
+ fi
+ if test $ac_cv_header_pthread_h = yes; then
+
+ cat >>confdefs.h <<\_ACEOF
+ #define HAVE_THREADS 1
+ _ACEOF
+
+ fi
+
+
+ if test ! -z "$HAVE_THREADS"
+ then
+ case $host_os in
+ # BSD/OS and NetBSD require no special libraries or flags
+ netbsd*|bsdi*) ;;
+ freebsd2*|freebsd3*|freebsd4*) THREAD_CFLAGS="-pthread" ;;
+ freebsd*) THREAD_LIBS="-lc_r" ;;
+ linux*) THREAD_LIBS="-lpthread"
+ THREAD_CFLAGS="-D_REENTRANT" ;;
+ # other operating systems might fail because they have pthread.h but need
+ # special libs we don't know about yet.
+ esac
+ fi
+
+
+
+ #
+ # Assignments
+ #
CPPFLAGS="$CPPFLAGS $INCLUDES"
LDFLAGS="$LDFLAGS $LIBDIRS"
***************
*** 6768,6970 ****
## Header files
##
- echo "$as_me:$LINENO: checking for ANSI C header files" >&5
- echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
- if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
-
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- egrep -v '^ *\+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- else
- ac_cpp_err=
- fi
- else
- ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
- ac_cv_header_stdc=yes
- else
- echo "$as_me: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_header_stdc=no
- fi
- rm -f conftest.err conftest.$ac_ext
-
- if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- #include <string.h>
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
- :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- fi
-
- if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- #include <stdlib.h>
-
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
- :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- fi
-
- if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- #include <ctype.h>
- #if ((' ' & 0x0FF) == 0x020)
- # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
-
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int
- main ()
- {
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
- else
- echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ( exit $ac_status )
- ac_cv_header_stdc=no
- fi
- rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
- echo "${ECHO_T}$ac_cv_header_stdc" >&6
- if test $ac_cv_header_stdc = yes; then
-
- cat >>confdefs.h <<\_ACEOF
- #define STDC_HEADERS 1
- _ACEOF
-
- fi
-
- # On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- #include "confdefs.h"
- $ac_includes_default
-
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
- else
- echo "$as_me: failed program was:" >&5
- cat conftest.$ac_ext >&5
- eval "$as_ac_Header=no"
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-
- fi
-
- done
-
-
--- 7100,7105 ----
***************
*** 17182,17187 ****
--- 17317,17324 ----
s,@with_pam@,$with_pam,;t t
s,@with_openssl@,$with_openssl,;t t
s,@ELF_SYS@,$ELF_SYS,;t t
+ s,@THREAD_LIBS@,$THREAD_LIBS,;t t
+ s,@THREAD_CFLAGS@,$THREAD_CFLAGS,;t t
s,@AWK@,$AWK,;t t
s,@FLEX@,$FLEX,;t t
s,@FLEXFLAGS@,$FLEXFLAGS,;t t
Index: configure.in
===================================================================
RCS file: /cvsroot/pgsql-server/configure.in,v
retrieving revision 1.253
diff -c -c -r1.253 configure.in
*** configure.in 22 May 2003 16:39:28 -0000 1.253
--- configure.in 27 May 2003 16:35:25 -0000
***************
*** 506,511 ****
--- 506,514 ----
[ --without-zlib do not use Zlib])
+ #
+ # Elf
+ #
# Assume system is ELF if it predefines __ELF__ as 1,
# otherwise believe host_os based default.
***************
*** 527,533 ****
--- 530,560 ----
fi])
AC_SUBST(ELF_SYS)
+ #
+ # Pthreads
+ #
+ AC_CHECK_HEADER(pthread.h,
+ [AC_DEFINE(HAVE_THREADS, 1, [Define to 1 if you have the threads interface.])])
+ if test ! -z "$HAVE_THREADS"
+ then
+ case $host_os in
+ # BSD/OS and NetBSD require no special libraries or flags
+ netbsd*|bsdi*) ;;
+ freebsd2*|freebsd3*|freebsd4*) THREAD_CFLAGS="-pthread" ;;
+ freebsd*) THREAD_LIBS="-lc_r" ;;
+ linux*) THREAD_LIBS="-lpthread"
+ THREAD_CFLAGS="-D_REENTRANT" ;;
+ # other operating systems might fail because they have pthread.h but need
+ # special libs we don't know about yet.
+ esac
+ fi
+ AC_SUBST(THREAD_LIBS)
+ AC_SUBST(THREAD_CFLAGS)
+
+ #
+ # Assignments
+ #
CPPFLAGS="$CPPFLAGS $INCLUDES"
LDFLAGS="$LDFLAGS $LIBDIRS"
Index: src/Makefile.global.in
===================================================================
RCS file: /cvsroot/pgsql-server/src/Makefile.global.in,v
retrieving revision 1.162
diff -c -c -r1.162 Makefile.global.in
*** src/Makefile.global.in 11 May 2003 20:50:53 -0000 1.162
--- src/Makefile.global.in 27 May 2003 16:35:29 -0000
***************
*** 152,157 ****
--- 152,160 ----
TK_LIB_SPEC = @TK_LIB_SPEC@
TK_XINCLUDES = @TK_XINCLUDES@
+ THREAD_CFLAGS = @THREAD_CFLAGS@
+ THREAD_LIBS = @THREAD_LIBS@
+
have_docbook = @have_docbook@
DOCBOOKSTYLE = @DOCBOOKSTYLE@
COLLATEINDEX = @COLLATEINDEX@
Index: src/include/pg_config.h.in
===================================================================
RCS file: /cvsroot/pgsql-server/src/include/pg_config.h.in,v
retrieving revision 1.47
diff -c -c -r1.47 pg_config.h.in
*** src/include/pg_config.h.in 22 May 2003 16:39:30 -0000 1.47
--- src/include/pg_config.h.in 27 May 2003 16:35:30 -0000
***************
*** 465,470 ****
--- 465,473 ----
/* Define to 1 if you have the <termios.h> header file. */
#undef HAVE_TERMIOS_H
+ /* Define to 1 if you have the threads interface. */
+ #undef HAVE_THREADS
+
/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
`HAVE_STRUCT_TM_TM_ZONE' instead. */
#undef HAVE_TM_ZONE
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Subject: Re: followup: ECPG thread-safety test-case
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