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 <br...@momjian.us> 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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