2005-10-25  Stepan Kasal  <address@hidden>

	* lib/autoconf/c.m4 (AC_PROG_CC_C_O): rm -f conftst2.*, not only
	conftst2.$ac_objext.
	* lib/autoconf/fortran.m4 (_AC_PROG_FC_C_O): Likewise.

Index: lib/autoconf/c.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/autoconf/c.m4,v
retrieving revision 1.205
diff -u -r1.205 c.m4
--- lib/autoconf/c.m4	24 Oct 2005 10:56:01 -0000	1.205
+++ lib/autoconf/c.m4	25 Oct 2005 07:43:18 -0000
@@ -577,12 +577,12 @@
 AC_CACHE_VAL(ac_cv_prog_cc_${ac_cc}_c_o,
 [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files conftst2.$ac_objext"
+ac_clean_files="$ac_clean_files conftst2.*"
 # Make sure it works both with $CC and with simple cc.
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
 ac_try='$CC -c conftest.$ac_ext -o conftst2.$ac_objext >&AS_MESSAGE_LOG_FD'
-rm -f conftst2.$ac_objext
+rm -f conftst2.*
 if AC_TRY_EVAL(ac_try) &&
    test -f conftst2.$ac_objext && AC_TRY_EVAL(ac_try);
 then
@@ -591,7 +591,7 @@
     # Test first that cc exists at all.
     if AC_TRY_COMMAND(cc -c conftest.$ac_ext >&AS_MESSAGE_LOG_FD); then
       ac_try='cc -c conftest.$ac_ext -o conftst2.$ac_objext >&AS_MESSAGE_LOG_FD'
-      rm -f conftst2.$ac_objext
+      rm -f conftst2.*
       if AC_TRY_EVAL(ac_try) &&
 	 test -f conftst2.$ac_objext && AC_TRY_EVAL(ac_try);
       then
@@ -606,7 +606,7 @@
 else
   eval ac_cv_prog_cc_${ac_cc}_c_o=no
 fi
-rm -f conftest* conftst2.$ac_objext
+rm -f conftest* conftst2.*
 ac_clean_files=$ac_clean_files_save
 ])dnl
 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
Index: lib/autoconf/fortran.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/autoconf/fortran.m4,v
retrieving revision 1.196
diff -u -r1.196 fortran.m4
--- lib/autoconf/fortran.m4	24 Oct 2005 10:56:02 -0000	1.196
+++ lib/autoconf/fortran.m4	25 Oct 2005 07:43:18 -0000
@@ -460,11 +460,11 @@
                [ac_cv_prog_[]_AC_LANG_ABBREV[]_c_o],
 [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files conftst2.$ac_objext"
+ac_clean_files="$ac_clean_files conftst2.*"
 # We test twice because some compilers refuse to overwrite an existing
 # `.o' file with `-o', although they will create one.
 ac_try='$[]_AC_FC[] $[]_AC_LANG_PREFIX[]FLAGS -c conftest.$ac_ext -o conftst2.$ac_objext >&AS_MESSAGE_LOG_FD'
-rm -f conftst2.$ac_objext
+rm -f conftst2.*
 if AC_TRY_EVAL(ac_try) &&
      test -f conftst2.$ac_objext &&
      AC_TRY_EVAL(ac_try); then
@@ -472,7 +472,7 @@
 else
   ac_cv_prog_[]_AC_LANG_ABBREV[]_c_o=no
 fi
-rm -f conftest* conftst2.$ac_objext
+rm -f conftest* conftst2.*
 ac_clean_files=$ac_clean_files_save
 ])
 if test $ac_cv_prog_[]_AC_LANG_ABBREV[]_c_o = no; then