dnl YAZ Toolkit, Index Data 1994-2001
dnl See the file LICENSE for details.
-dnl $Id: configure.in,v 1.46 2001-10-03 23:55:18 adam Exp $
+dnl $Id: configure.in,v 1.49 2001-10-06 08:16:30 adam Exp $
AC_INIT(include/yaz/yaz-version.h)
AM_INIT_AUTOMAKE(yaz, 1.7)
dnl
fi
dnl
AC_SUBST(LIBTHREAD)
+AC_SUBST(CFLAGSTHREADS)
HAVETHREADS=0
+CFLAGSTHREADS=""
LIBTHREAD=""
dnl
-AC_ARG_ENABLE(pth, [ --disable-pth disable GNU threads],[enable_pth=$enableval],[enable_pth=yes])
+AC_ARG_ENABLE(pth, [ --enable-pth enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
AC_SUBST(LIBPTH)
if test "$enable_pth" = "yes"; then
OLIBS=$LIBS
AC_CHECK_HEADERS(pth.h)
if test "$ac_cv_header_pth_h" = "yes"; then
LIBTHREAD="-lpth"
+ CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
HAVETHREADS=1
fi
fi
AC_ARG_ENABLE(threads, [ --disable-threads disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
OLIBS=$LIBS
+ OCC=$CC
AC_CHECK_LIB(pthread,main)
AC_MSG_CHECKING(for working POSIX Threads)
AC_TRY_LINK([#include <pthread.h>
pthread_create (&pthread_id, 0, func, 0);],
thread_ok=yes,thread_ok=no)
if test "$thread_ok" = "yes"; then
- LIBTHREAD=-lpthread
AC_MSG_RESULT(yes)
- AC_CHECK_HEADERS(pthread.h)
+ LIBTHREAD=-lpthread
+ CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
HAVETHREADS=1
else
+ CC="$CC -pthread"
+ AC_TRY_LINK([#include <pthread.h>
+ void *func(void *p) { return 0; }
+ ],[
+ pthread_t pthread_id;
+ pthread_create (&pthread_id, 0, func, 0);],
+ thread_ok=yes,thread_ok=no)
+ if test "$thread_ok" = "yes"; then
+ AC_MSG_RESULT([yes,BSD])
+ CFLAGSTHREADS="-pthread -DYAZ_POSIX_THREADS=1 -D_REENTRANT"
+ HAVETHREADS=1
+ fi
+ fi
+ if test "$thread_ok" = "no"; then
AC_MSG_RESULT(no)
fi
+ CC=$OCC
LIBS=$OLIBS
fi
AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")