Merge branch 'stable-2.0'

[bpt/guile.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index a323f70..1524601 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -29,7 +29,7 @@ Floor, Boston, MA 02110-1301, USA.
 AC_PREREQ(2.61)
 
 AC_INIT([GNU Guile],
-        m4_esyscmd([build-aux/git-version-gen --match v2.0.\* .tarball-version]),
+        m4_esyscmd([build-aux/git-version-gen --match  v2.\[12\].\* .tarball-version]),
         [bug-guile@gnu.org])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])
@@ -1247,41 +1247,17 @@ main (int argc, char **argv)
 # Boehm's GC library
 #
 #--------------------------------------------------------------------
-PKG_CHECK_MODULES([BDW_GC], [bdw-gc])
+PKG_CHECK_MODULES([BDW_GC], [bdw-gc >= 7.2])
 
 save_LIBS="$LIBS"
 LIBS="$BDW_GC_LIBS $LIBS"
 CFLAGS="$BDW_GC_CFLAGS $CFLAGS"
 
-AC_CHECK_FUNCS([GC_do_blocking GC_call_with_gc_active GC_pthread_exit  \
-  GC_pthread_cancel GC_allow_register_threads GC_pthread_sigmask       \
-  GC_set_start_callback GC_get_heap_usage_safe                         \
-  GC_get_free_space_divisor GC_gcollect_and_unmap GC_get_unmapped_bytes        \
-  GC_set_finalizer_notifier GC_set_finalize_on_demand                  \
-  GC_set_all_interior_pointers GC_get_gc_no GC_set_java_finalization])
-
-# Though the `GC_do_blocking ()' symbol is present in GC 7.1, it is not
-# declared, and has a different type (returning void instead of
-# void*).
-AC_CHECK_DECL([GC_do_blocking],
-  [AC_DEFINE([HAVE_DECL_GC_DO_BLOCKING], [1],
-    [Define this if the `GC_do_blocking ()' function is declared])],
-  [],
-  [#include <gc/gc.h>])
-
-# `GC_fn_type' is not available in GC 7.1 and earlier.
-AC_CHECK_TYPE([GC_fn_type],
-  [AC_DEFINE([HAVE_GC_FN_TYPE], [1],
-    [Define this if the `GC_fn_type' type is available.])],
-  [],
-  [#include <gc/gc.h>])
+# Functions that might not be defined, depending on configuration.
+AC_CHECK_FUNCS([GC_pthread_exit GC_pthread_cancel GC_pthread_sigmask])
 
-# `GC_stack_base' is not available in GC 7.1 and earlier.
-AC_CHECK_TYPE([struct GC_stack_base],
-  [AC_DEFINE([HAVE_GC_STACK_BASE], [1],
-    [Define this if the `GC_stack_base' type is available.])],
-  [],
-  [#include <gc/gc.h>])
+# Functions from GC 7.3.
+AC_CHECK_FUNCS([GC_move_disappearing_link])
 
 LIBS="$save_LIBS"
 
@@ -1671,8 +1647,8 @@ AC_CONFIG_FILES([
   module/Makefile
 ])
 
-AC_CONFIG_FILES([meta/guile-2.0.pc])
-AC_CONFIG_FILES([meta/guile-2.0-uninstalled.pc])
+AC_CONFIG_FILES([meta/guile-2.2.pc])
+AC_CONFIG_FILES([meta/guile-2.2-uninstalled.pc])
 
 GUILE_CONFIG_SCRIPT([check-guile])
 GUILE_CONFIG_SCRIPT([benchmark-guile])