Binutils: Check if AR works with --plugin and rc

[deliverable/binutils-gdb.git] / bfd / configure

diff --git a/bfd/configure b/bfd/configure
index edc202f258c85e3a839919aa9e871b76e465ec3f..32c547f53bcbe054961267447cf1e52761baab0d 100755 (executable)
--- a/bfd/configure
+++ b/bfd/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for bfd 2.35.50.
+# Generated by GNU Autoconf 2.69 for bfd 2.36.50.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -587,8 +587,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='bfd'
 PACKAGE_TARNAME='bfd'
-PACKAGE_VERSION='2.35.50'
-PACKAGE_STRING='bfd 2.35.50'
+PACKAGE_VERSION='2.36.50'
+PACKAGE_STRING='bfd 2.36.50'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1392,7 +1392,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures bfd 2.35.50 to adapt to many kinds of systems.
+\`configure' configures bfd 2.36.50 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1463,7 +1463,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of bfd 2.35.50:";;
+     short | recursive ) echo "Configuration of bfd 2.36.50:";;
    esac
   cat <<\_ACEOF
 
@@ -1590,7 +1590,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-bfd configure 2.35.50
+bfd configure 2.36.50
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2238,7 +2238,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by bfd $as_me 2.35.50, which was
+It was created by bfd $as_me 2.36.50, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -4188,7 +4188,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='bfd'
- VERSION='2.35.50'
+ VERSION='2.36.50'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -6824,6 +6824,19 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
 
 
 
+plugin_option=
+plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
+for plugin in $plugin_names; do
+  plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
+  if test x$plugin_so = x$plugin; then
+    plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
+  fi
+  if test x$plugin_so != x$plugin; then
+    plugin_option="--plugin $plugin_so"
+    break
+  fi
+done
+
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
@@ -6917,6 +6930,19 @@ else
 fi
 
 test -z "$AR" && AR=ar
+if test -n "$plugin_option"; then
+  if $AR --help 2>&1 | grep -q "\--plugin"; then
+    touch conftest.c
+    $AR $plugin_option rc conftest.a conftest.c
+    if test "$?" != 0; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
+$as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
+    else
+      AR="$AR $plugin_option"
+    fi
+    rm -f conftest.*
+  fi
+fi
 test -z "$AR_FLAGS" && AR_FLAGS=cru
 
 
@@ -7121,6 +7147,11 @@ else
 fi
 
 test -z "$RANLIB" && RANLIB=:
+if test -n "$plugin_option" && test "$RANLIB" != ":"; then
+  if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
+    RANLIB="$RANLIB $plugin_option"
+  fi
+fi
 
 
 
@@ -11719,7 +11750,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11722 "configure"
+#line 11753 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11825,7 +11856,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11828 "configure"
+#line 11859 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16976,7 +17007,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by bfd $as_me 2.35.50, which was
+This file was extended by bfd $as_me 2.36.50, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -17042,7 +17073,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-bfd config.status 2.35.50
+bfd config.status 2.36.50
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"