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[libgfortran] Actually use GCC_NO_EXECUTABLES


In libfortran's configure, GCC_NO_EXECUTABLES wasn't being picked up (due to a recently fixed aclocal oversight). Apparently nobody making a cross compiler with libgfortran noticed.

After regenerating with automake 1.9.3 and initally getting strange errors, I had to add some missed quoting in the LIBGFOR_GETTIMEOFDAY macro. Then I added ACLOCAL_AMFLAGS so autoreconf will know where to look for no-executables.m4

As a side bonus the 1.8.5->1.9.3 automake upgrade knocks more than 1400 repetitive lines out of the generated Makefile.in.

Both fall under the obvious rule. Regenerated with automake 1.9.3. Committed after a powerpc-apple-darwin7.5.0 bootstrap.

Kelley Cook
2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>

	* acinclude.m4: Properly quote AC_CACHE_CHECK.
	* Makefile.am: Add in ACLOCAL_AMFLAGS.
	* aclocal.m4, configure, Makefile.in: Regenerate.

 2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
 
 	* config.h.in: Regenerate.
Index: Makefile.am
===================================================================
RCS file: /cvs/gcc/gcc/libgfortran/Makefile.am,v
retrieving revision 1.20
diff -p -u -d -r1.20 Makefile.am
--- Makefile.am	4 Oct 2004 21:30:27 -0000	1.20
+++ Makefile.am	5 Nov 2004 03:22:19 -0000
@@ -3,6 +3,7 @@
 ## We like to use C99 routines when available.  This makes sure that
 ## __STDC_VERSION__ is set such that libc includes make them available.
 AM_CFLAGS = -std=gnu99
+ACLOCAL_AMFLAGS = -I ../config
 
 toolexeclib_LTLIBRARIES = libgfortran.la libgfortranbegin.la
 
Index: acinclude.m4
===================================================================
RCS file: /cvs/gcc/gcc/libgfortran/acinclude.m4,v
retrieving revision 1.2
diff -p -u -d -r1.2 acinclude.m4
--- acinclude.m4	13 May 2004 06:40:59 -0000	1.2
+++ acinclude.m4	5 Nov 2004 03:22:20 -0000
@@ -42,9 +42,9 @@ main ()
       fi
     fi
     AC_REQUIRE([AC_HEADER_TIME])
-    AC_CACHE_CHECK(whether gettimeofday can accept two arguments,
+    AC_CACHE_CHECK([whether gettimeofday can accept two arguments],
       emacs_cv_gettimeofday_two_arguments,
-      AC_TRY_LINK([
+      [AC_TRY_LINK([
 #ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
 #include <time.h>
@@ -66,7 +66,7 @@ main ()
 #endif
       gettimeofday (&time, DUMMY);],
       emacs_cv_gettimeofday_two_arguments=yes,
-      emacs_cv_gettimeofday_two_arguments=no))
+      emacs_cv_gettimeofday_two_arguments=no)])
     if test $emacs_cv_gettimeofday_two_arguments = no; then
       AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT, 1,
         [Does gettimeofday take a single argument])

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