* lib/autoconf/c.m4 (AC_LANG_PROGRAM(C)): Use

_AC_LANG_PROGRAM_C_F77_HOOKS.

diff --git a/ChangeLog b/ChangeLog
index 2932e975a114012273a82b1a9f6f6eb2613a0fc1..8a9cdb01ce22697b8329ee49e7aa7cb3437755dd 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2002-06-07  Peter Eisentraut  <peter_e@gmx.net>
+
+       * lib/autoconf/c.m4 (AC_LANG_PROGRAM(C)): Use
+       _AC_LANG_PROGRAM_C_F77_HOOKS.
+
 2002-06-07  Akim Demaille  <akim@epita.fr>
 
        * lib/autoconf/functions.m4 (AC_REPLACE_FUNC_FNMATCH): Typo,

diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4
index 942ceced72cba8638f96a10ec4b0658c2fa7e177..405051a7f77ac5ba41dfe77ffb4c2b235a2ebd19 100644 (file)
--- a/lib/autoconf/c.m4
+++ b/lib/autoconf/c.m4
@@ -129,12 +129,7 @@ $1])
 # --------------------------------------
 m4_define([AC_LANG_PROGRAM(C)],
 [$1
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-     extern "C"
-#  endif
-   int F77_DUMMY_MAIN() { return 1; }
-#endif
+m4_ifdef([_AC_LANG_PROGRAM_C_F77_HOOKS], [_AC_LANG_PROGRAM_C_F77_HOOKS])[]dnl
 int
 main ()
 {