Implemented cs_rcvconnect and cs_look as described in the documentation.

[yaz-moved-to-github.git] / configure.in

diff --git a/configure.in b/configure.in
index 45b4e61..830a28f 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 dnl YAZ Toolkit, Index Data 1994-2001
 dnl See the file LICENSE for details.
-dnl $Id: configure.in,v 1.45 2001-05-16 07:37:39 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
@@ -122,11 +122,33 @@ if test "$ac_cv_header_stdc" = "no"; then
        AC_MSG_WARN(Your system doesn't seem to support ANSI C)
 fi
 dnl
-dnl ------ Threads
-AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$enableval],[enable_threads=yes])
 AC_SUBST(LIBTHREAD)
-if test "$enable_threads" = "yes"; then
+AC_SUBST(CFLAGSTHREADS)
+HAVETHREADS=0
+CFLAGSTHREADS=""
+LIBTHREAD=""
+dnl
+AC_ARG_ENABLE(pth, [  --enable-pth            enable GNU threads],[enable_pth=$enableval],[enable_pth=no])
+AC_SUBST(LIBPTH)
+if test "$enable_pth" = "yes"; then
+       OLIBS=$LIBS
+       AC_CHECK_LIB(pth,main)
+       if test "$ac_cv_lib_pth_main" = "yes"; then
+               AC_CHECK_HEADERS(pth.h)
+               if test "$ac_cv_header_pth_h" = "yes"; then
+                       LIBTHREAD="-lpth"
+                       CFLAGSTHREADS="-DYAZ_GNU_THREADS=1"
+                       HAVETHREADS=1
+               fi
+       fi      
+       LIBS=$OLIBS
+fi
+dnl
+dnl ------ POSIX Threads
+AC_ARG_ENABLE(threads, [  --disable-threads       disable POSIX threads],[enable_threads=$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>
@@ -136,14 +158,28 @@ if test "$enable_threads" = "yes"; then
        pthread_create (&pthread_id, 0, func, 0);],
                thread_ok=yes,thread_ok=no)
        if test "$thread_ok" = "yes"; then
-               LIBTHREAD=-lpthread
                AC_MSG_RESULT(yes)
+               LIBTHREAD=-lpthread
+               CFLAGSTHREADS="-DYAZ_POSIX_THREADS=1 -D_REENTRANT"
                HAVETHREADS=1
        else
-               LIBTHREAD=""
+               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 "$thread_ok" = "no"; then
                AC_MSG_RESULT(no)
-               HAVETHREADS=0
        fi
+       CC=$OCC
        LIBS=$OLIBS
 fi
 AM_CONDITIONAL(ISTHR, test $HAVETHREADS = "1")