config/:

* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. fixincludes/: * configure: Regenerate. gcc/: * configure: Regenerate. libcpp/: * configure: Regenerate. libdecnumber/: * configure: Regenerate. libiberty/: * configure: Regenerate. lto-plugin/: * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182546 138bc75d-0d04-0410-961f-82ee72b054a4
tobiasgrosser · Dec 20, 2011 · 80cfebd · 80cfebd
1 parent 941a239
commit 80cfebd
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Showing 14 changed files with 43 additions and 14 deletions.
diff --git a/config/ChangeLog b/config/ChangeLog
@@ -1,3 +1,8 @@
+2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in
+	expr call.
+
 2011-12-19  Andreas Schwab  <schwab@linux-m68k.org>
 
 	PR bootstrap/51388

diff --git a/config/warnings.m4 b/config/warnings.m4
@@ -32,7 +32,7 @@ for real_option in $1; do
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   AS_VAR_PUSHDEF([acx_Woption], [acx_cv_prog_cc_warning_$option])

diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
@@ -1,3 +1,7 @@
+2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* configure: Regenerate.
+
 2011-12-19  Andreas Schwab  <schwab@linux-m68k.org>
 
 	* configure: Regenerate.

diff --git a/fixincludes/configure b/fixincludes/configure
@@ -4569,7 +4569,7 @@ for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* configure: Regenerate.
+
 2011-12-20  Bernd Schmidt  <bernds@codesourcery.com>
 
 	PR middle-end/51200

diff --git a/gcc/configure b/gcc/configure
@@ -4849,7 +4849,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
 
-if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
+if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
   have_gnat=yes
 else
   have_gnat=no
@@ -6404,7 +6404,7 @@ for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual; do
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
@@ -6449,7 +6449,7 @@ for real_option in -Wstrict-prototypes -Wmissing-prototypes; do
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
@@ -6494,7 +6494,7 @@ for real_option in -Wmissing-format-attribute; do
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
@@ -6539,7 +6539,7 @@ for real_option in -Wold-style-definition -Wc++-compat; do
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
@@ -6647,7 +6647,7 @@ for real_option in -fno-exceptions -fno-rtti; do
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`

diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
@@ -1,3 +1,7 @@
+2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* configure: Regenerate.
+
 2011-12-19  Andreas Schwab  <schwab@linux-m68k.org>
 
 	* configure: Regenerate.

diff --git a/libcpp/configure b/libcpp/configure
@@ -4693,7 +4693,7 @@ for real_option in -W -Wall -Wno-narrowing -Wwrite-strings \
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
@@ -4739,7 +4739,7 @@ for real_option in -Wstrict-prototypes -Wmissing-prototypes \
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
@@ -4824,7 +4824,7 @@ for real_option in -fno-exceptions -fno-rtti; do
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`

diff --git a/libdecnumber/ChangeLog b/libdecnumber/ChangeLog
@@ -1,3 +1,7 @@
+2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* configure: Regenerate.
+
 2011-12-19  Andreas Schwab  <schwab@linux-m68k.org>
 
 	* configure: Regenerate.

diff --git a/libdecnumber/configure b/libdecnumber/configure
@@ -3254,7 +3254,7 @@ for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
@@ -1,3 +1,7 @@
+2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* configure: Regenerate.
+
 2011-12-20  Tristan Gingold  <gingold@adacore.com>
 
 	* aclocal.m4: Assume strncmp works in cross case.

diff --git a/libiberty/configure b/libiberty/configure
@@ -3925,7 +3925,7 @@ for real_option in -W -Wall -Wwrite-strings -Wc++-compat \
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`

diff --git a/lto-plugin/ChangeLog b/lto-plugin/ChangeLog
@@ -1,3 +1,7 @@
+2011-12-20  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* configure: Regenerate.
+
 2011-12-19  Andreas Schwab  <schwab@linux-m68k.org>
 
 	* configure: Regenerate.

diff --git a/lto-plugin/configure b/lto-plugin/configure
@@ -4047,7 +4047,7 @@ for real_option in -Wall; do
   # Do the check with the no- prefix removed since gcc silently
   # accepts any -Wno-* option on purpose
   case $real_option in
-    -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
     *) option=$real_option ;;
   esac
   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`