Peter Eisentraut wrote:
> On ons, 2009-12-30 at 12:55 -0500, Greg Smith wrote:
> > Basically, configure failed on their OpenBSD system because thread
> > safety is on but the libxml2 wasn't compiled with threaded support:
> > http://xmlsoft.org/threads.html
> >
> > Disabling either feature (no --with-libxml or --disable-thread-safety)
> > gives a working build.
>
> This could perhaps be fixed by excluding libxml when running the thread
> test. The thread result is only used in the client libraries and libxml
> is only used in the backend, so those two shouldn't meet each other in
> practice.
The attached patch removes "-lxml2" from the link line of the thread
test program. Comments? Can anyone test this fixes the OpenBSD
problem?
--
Bruce Momjian <[email protected]> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
Index: configure
===================================================================
RCS file: /cvsroot/pgsql/configure,v
retrieving revision 1.671
diff -c -c -r1.671 configure
*** configure 17 Feb 2010 04:19:36 -0000 1.671
--- configure 19 Feb 2010 00:40:05 -0000
***************
*** 28593,28599 ****
_CFLAGS="$CFLAGS"
_LIBS="$LIBS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS -DIN_CONFIGURE"
! LIBS="$LIBS $PTHREAD_LIBS"
if test "$cross_compiling" = yes; then
{ $as_echo "$as_me:$LINENO: result: maybe" >&5
$as_echo "maybe" >&6; }
--- 28593,28601 ----
_CFLAGS="$CFLAGS"
_LIBS="$LIBS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS -DIN_CONFIGURE"
! # On OpenBSD, libxml2 is not thread-safe, but it is not used in the backend
! # 2010-02-18
! LIBS=`echo "$LIBS" | sed 's/-lxml2 //'`"$PTHREAD_LIBS"
if test "$cross_compiling" = yes; then
{ $as_echo "$as_me:$LINENO: result: maybe" >&5
$as_echo "maybe" >&6; }
Index: configure.in
===================================================================
RCS file: /cvsroot/pgsql/configure.in,v
retrieving revision 1.623
diff -c -c -r1.623 configure.in
*** configure.in 17 Feb 2010 04:19:37 -0000 1.623
--- configure.in 19 Feb 2010 00:40:10 -0000
***************
*** 1746,1752 ****
_CFLAGS="$CFLAGS"
_LIBS="$LIBS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS -DIN_CONFIGURE"
! LIBS="$LIBS $PTHREAD_LIBS"
AC_TRY_RUN([#include "$srcdir/src/test/thread/thread_test.c"],
[AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)
--- 1746,1754 ----
_CFLAGS="$CFLAGS"
_LIBS="$LIBS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS -DIN_CONFIGURE"
! # On OpenBSD, libxml2 is not thread-safe, but it is not used in the backend
! # 2010-02-18
! LIBS=`echo "$LIBS" | sed 's/-lxml2 //'`"$PTHREAD_LIBS"
AC_TRY_RUN([#include "$srcdir/src/test/thread/thread_test.c"],
[AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)
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