Modernize configure.ac's

Using AC_OUTPUT with arguments has been deprecated for some time in
autoconf, even in version 2.64, which we are using.  This change should
not affect functionality.

I also removed the "exit 0"'s, they shouldn't be necessary.

gdb/ChangeLog:

	* configure.ac: Use AC_CONFIG_FILES instead of passing arguments
	to AC_OUTPUT.  Remove "exit 0" at the end.
	* configure: Regenerate.

gdb/testsuite/ChangeLog:

	* configure.ac: Use AC_CONFIG_FILES instead of passing arguments
	to AC_OUTPUT.
	* configure: Regenerate.

gdb/gdbserver/ChangeLog:

	* configure.ac: Use AC_CONFIG_FILES instead of passing arguments
	to AC_OUTPUT.
	* configure: Regenerate.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 8e6e4ec2b25b101c47e87bfffbc3ab9e25ee1055..2d4713fcfe650b476e0c1d7083c61a4c79f550c4 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
+       to AC_OUTPUT.  Remove "exit 0" at the end.
+       * configure: Regenerate.
+
 2016-02-09  Pedro Alves  <palves@redhat.com>
 
        PR breakpoints/19548

diff --git a/gdb/configure b/gdb/configure
index 26a00d8f224b428362aabe76e7d4a67f487cd036..b523debe484e55c55171f87fff2c44c34fcf81b7 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -16565,10 +16565,8 @@ $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
 
 ac_config_files="$ac_config_files gcore"
 
-
 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
 
-ac_config_commands="$ac_config_commands default"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -17289,7 +17287,6 @@ do
     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
-    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
 
   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
@@ -17907,7 +17904,25 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
   case $ac_file$ac_mode in
     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
     "gcore":F) chmod +x gcore ;;
-    "default":C)
+    "Makefile":F)
+case x$CONFIG_HEADERS in
+xconfig.h:config.in)
+echo > stamp-h ;;
+esac
+ ;;
+    "gdb-gdb.gdb":F)
+case x$CONFIG_HEADERS in
+xconfig.h:config.in)
+echo > stamp-h ;;
+esac
+ ;;
+    "doc/Makefile":F)
+case x$CONFIG_HEADERS in
+xconfig.h:config.in)
+echo > stamp-h ;;
+esac
+ ;;
+    "data-directory/Makefile":F)
 case x$CONFIG_HEADERS in
 xconfig.h:config.in)
 echo > stamp-h ;;
@@ -18096,5 +18111,3 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
-
-exit 0

diff --git a/gdb/configure.ac b/gdb/configure.ac
index a7b7421ced0f462701fad4349040a9f531e9817a..70452d3ff056e11b533988595db9b3c62baf94f7 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -2333,8 +2333,7 @@ AC_DEFINE(GDB_DEFAULT_HOST_CHARSET, "UTF-8",
 GDB_AC_TRANSFORM([gdb], [GDB_TRANSFORM_NAME])
 GDB_AC_TRANSFORM([gcore], [GCORE_TRANSFORM_NAME])
 AC_CONFIG_FILES([gcore], [chmod +x gcore])
-
-AC_OUTPUT(Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile,
+AC_CONFIG_FILES([Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile],
 [
 case x$CONFIG_HEADERS in
 xconfig.h:config.in)
@@ -2342,4 +2341,4 @@ echo > stamp-h ;;
 esac
 ])
 
-exit 0
+AC_OUTPUT

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 3d799c15ef0677525f40a397c47d1fa0fc052082..30df0bc8a8327c87b98cd403f384599bad27609e 100644 (file)
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,9 @@
+2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
+       to AC_OUTPUT.
+       * configure: Regenerate.
+
 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 
        * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change

diff --git a/gdb/gdbserver/configure b/gdb/gdbserver/configure
index 4a6f26badf998b9da3f580769085e4e431ab1b2a..bb01922c2c18cd3d304c5be710b3588d3c957ed4 100755 (executable)
--- a/gdb/gdbserver/configure
+++ b/gdb/gdbserver/configure
@@ -7611,7 +7611,6 @@ fi
 
 ac_config_files="$ac_config_files Makefile"
 
-ac_config_commands="$ac_config_commands default"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -8312,7 +8311,6 @@ do
     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
 
   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
@@ -8858,7 +8856,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
 
   case $ac_file$ac_mode in
     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
-    "default":C) case x$CONFIG_HEADERS in
+    "Makefile":F) case x$CONFIG_HEADERS in
 xconfig.h:config.in)
 echo > stamp-h ;;
 esac

diff --git a/gdb/gdbserver/configure.ac b/gdb/gdbserver/configure.ac
index f15ee1f871b24bbdee01d8965adced49822ee4f6..627c590438470c0ddfcaa16923179fd797acb492 100644 (file)
--- a/gdb/gdbserver/configure.ac
+++ b/gdb/gdbserver/configure.ac
@@ -473,9 +473,11 @@ if test x"$STDINT_H" != x; then
 fi
 AC_SUBST(GNULIB_STDINT_H)
 
-AC_OUTPUT(Makefile,
+AC_CONFIG_FILES([Makefile],
 [case x$CONFIG_HEADERS in
 xconfig.h:config.in)
 echo > stamp-h ;;
 esac
 ])
+
+AC_OUTPUT

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index f8e080088066f17995c1c97a30c897d15a3a90d2..68b4e4298362d06b08d244cbedec7a9402b67c63 100644 (file)
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
+       to AC_OUTPUT.
+       * configure: Regenerate.
+
 2016-02-09  Pedro Alves  <palves@redhat.com>
 
        PR breakpoints/19548

diff --git a/gdb/testsuite/configure b/gdb/testsuite/configure
index c600426eccdc7c3a9fce17d3e87ed481cd5c622e..976dbe8bc89a1de3dd1ebe3e1d7c5adfa3d809c4 100755 (executable)
--- a/gdb/testsuite/configure
+++ b/gdb/testsuite/configure
@@ -3511,9 +3511,9 @@ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 
 ac_config_files="$ac_config_files lib/pdtrace"
 
-
 ac_config_files="$ac_config_files Makefile"
 
+
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure

diff --git a/gdb/testsuite/configure.ac b/gdb/testsuite/configure.ac
index c372af5ee159c013f87c97c1b5fa52fe41681c7a..91e5d22c91367f4dfce1ad33a9575ffea72ac21e 100644 (file)
--- a/gdb/testsuite/configure.ac
+++ b/gdb/testsuite/configure.ac
@@ -102,5 +102,6 @@ GDB_AC_TRANSFORM(readelf, READELF_TRANSFORM_NAME)
 GDB_AC_TRANSFORM(as, GAS_TRANSFORM_NAME)
 GDB_AC_TRANSFORM(nm, NM_TRANSFORM_NAME)
 AC_CONFIG_FILES([lib/pdtrace], [chmod +x lib/pdtrace])
+AC_CONFIG_FILES([Makefile])
 
-AC_OUTPUT([Makefile])
+AC_OUTPUT