* acspecific.m4 (_AC_OBJEXT, _AC_EXEEXT): Ignore .d files produced

by CFLAGS=-MD.

diff --git a/ChangeLog b/ChangeLog
index 4510422045d63ed3616602169681e0288ebe4f66..27156b426612150e2ef321890764fbb593461aeb 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2000-12-05  Bob Wilson  <bwilson@tensilica.com>
+
+       * acspecific.m4 (_AC_OBJEXT, _AC_EXEEXT): Ignore .d files produced
+       by CFLAGS=-MD.
+
 2000-12-05  Akim Demaille  <akim@epita.fr>
 
        * aclang.m4 (AC_PROG_F77): Temporarily set ac_ext to F to run

diff --git a/THANKS b/THANKS
index ab8ee6631a95dc9199d23d0a1a6c44fc323db178..a65fbc6c5ebbcba761403b82597f3741e382c689 100644 (file)
--- a/THANKS
+++ b/THANKS
@@ -17,6 +17,7 @@ Axel Thimm              Axel.Thimm@physik.fu-berlin.de
 Ben Elliston           bje@redhat.com
 Bill Sommerfeld                sommerfeld@apollo.hp.com
 Bob Friesenhahn                bfriesen@simple.dallas.tx.us
+Bob Wilson             bwilson@tensilica.com
 Bruno Haible           haible@ilog.fr
 Carl Edman             cedman@princeton.edu
 Chad R. Larson         chad@anasazi.com

diff --git a/acspecific.m4 b/acspecific.m4
index 521f70756731d7b223c48a1d1e85fc98e60077aa..74830b5f643ba258024011a0417d6b3c05a5f4fc 100644 (file)
--- a/acspecific.m4
+++ b/acspecific.m4
@@ -1195,6 +1195,8 @@ AC_DEFUN([AC_OBJEXT],   [])
 # executable.  If this is called, the executable extensions will be
 # automatically used by link commands run by the configure script.
 #
+# Ignore .d files produced by CFLAGS=-MD.
+#
 # This macro is called by AC_LANG_COMPILER, the latter being required
 # by the AC_COMPILE_IFELSE macros, so use AC_TRY_EVAL.
 m4_define([_AC_EXEEXT],
@@ -1210,7 +1212,7 @@ m4_define([_AC_EXEEXT],
       # `rm'.
       for ac_file in `ls conftest.exe conftest conftest.* 2>/dev/null`; do
        case $ac_file in
-         *.$ac_ext | *.o | *.obj | *.xcoff | *.tds) ;;
+         *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d) ;;
          *) ac_cv_exeext=`expr "$ac_file" : 'conftest\(.*\)'`
             break;;
        esac
@@ -1236,6 +1238,8 @@ ac_exeext=$EXEEXT
 # (conftest.exe), it also produces a file named `conftest.tds' in
 # addition to `conftest.obj'
 #
+# Ignore .d files produced by CFLAGS=-MD.
+#
 # This macro is called by AC_LANG_COMPILER, the latter being required
 # by the AC_COMPILE_IFELSE macros, so use AC_TRY_EVAL.
 m4_define([_AC_OBJEXT],
@@ -1244,7 +1248,7 @@ m4_define([_AC_OBJEXT],
 if AC_TRY_EVAL(ac_compile); then
   for ac_file in `ls conftest.o conftest.obj conftest.* 2>/dev/null`; do
     case $ac_file in
-      *.$ac_ext | *.tds ) ;;
+      *.$ac_ext | *.tds | *.d ) ;;
       *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
          break;;
     esac

diff --git a/lib/autoconf/specific.m4 b/lib/autoconf/specific.m4
index 521f70756731d7b223c48a1d1e85fc98e60077aa..74830b5f643ba258024011a0417d6b3c05a5f4fc 100644 (file)
--- a/lib/autoconf/specific.m4
+++ b/lib/autoconf/specific.m4
@@ -1195,6 +1195,8 @@ AC_DEFUN([AC_OBJEXT],   [])
 # executable.  If this is called, the executable extensions will be
 # automatically used by link commands run by the configure script.
 #
+# Ignore .d files produced by CFLAGS=-MD.
+#
 # This macro is called by AC_LANG_COMPILER, the latter being required
 # by the AC_COMPILE_IFELSE macros, so use AC_TRY_EVAL.
 m4_define([_AC_EXEEXT],
@@ -1210,7 +1212,7 @@ m4_define([_AC_EXEEXT],
       # `rm'.
       for ac_file in `ls conftest.exe conftest conftest.* 2>/dev/null`; do
        case $ac_file in
-         *.$ac_ext | *.o | *.obj | *.xcoff | *.tds) ;;
+         *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d) ;;
          *) ac_cv_exeext=`expr "$ac_file" : 'conftest\(.*\)'`
             break;;
        esac
@@ -1236,6 +1238,8 @@ ac_exeext=$EXEEXT
 # (conftest.exe), it also produces a file named `conftest.tds' in
 # addition to `conftest.obj'
 #
+# Ignore .d files produced by CFLAGS=-MD.
+#
 # This macro is called by AC_LANG_COMPILER, the latter being required
 # by the AC_COMPILE_IFELSE macros, so use AC_TRY_EVAL.
 m4_define([_AC_OBJEXT],
@@ -1244,7 +1248,7 @@ m4_define([_AC_OBJEXT],
 if AC_TRY_EVAL(ac_compile); then
   for ac_file in `ls conftest.o conftest.obj conftest.* 2>/dev/null`; do
     case $ac_file in
-      *.$ac_ext | *.tds ) ;;
+      *.$ac_ext | *.tds | *.d ) ;;
       *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
          break;;
     esac

diff --git a/man/autoupdate.1 b/man/autoupdate.1
index 7c309f6f5dfea7478ee28c258db6d6794e9f2c31..bd48dc7ca6570c82d22d0aaf4187664e9c22f3ea 100644 (file)
--- a/man/autoupdate.1
+++ b/man/autoupdate.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.23.
-.TH AUTOUPDATE "1" "November 2000" "GNU autoconf 2.49b" FSF
+.TH AUTOUPDATE "1" "December 2000" "GNU autoconf 2.49b" FSF
 .SH NAME
 autoupdate \- Update a configure.in to a newer Autoconf
 .SH SYNOPSIS