libtool.m4 (output_verbose_link_cmd): Require leading blank, and blank before -L.

ChangeLog:
* libtool.m4 (output_verbose_link_cmd): Require leading blank, and
blank before -L.
gcc/ChangeLog:
* configure: Rebuilt with modified libtool.m4.
libstdc++-v3/ChangeLog:
* configure: Rebuilt with modified libtool.m4.
boehm-gc/ChangeLog:
* configure: Rebuilt with modified libtool.m4.
libjava/ChangeLog:
* configure: Rebuilt with modified libtool.m4.

From-SVN: r151522

1 files changed, 6 insertions, 6 deletions

diff --git a/libtool.m4 b/libtool.m4
index c17514b9260..12d45a5a8a5 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -5471,7 +5471,7 @@ if test "$_lt_caught_CXX_error" != yes; then
       # Commands to make compiler produce verbose output that lists
       # what "hidden" libraries, object files and flags are used when
       # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "^ .* -L"'
 
     else
       GXX=no
@@ -5716,7 +5716,7 @@ if test "$_lt_caught_CXX_error" != yes; then
             # explicitly linking system object files so we need to strip them
             # from the output so that they don't get included in the library
             # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "^ .* -L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
             ;;
           *)
             if test "$GXX" = yes; then
@@ -5781,7 +5781,7 @@ if test "$_lt_caught_CXX_error" != yes; then
             # explicitly linking system object files so we need to strip them
             # from the output so that they don't get included in the library
             # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "^ .* -L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
             ;;
           *)
             if test "$GXX" = yes; then
@@ -6125,7 +6125,7 @@ if test "$_lt_caught_CXX_error" != yes; then
               # Commands to make compiler produce verbose output that lists
               # what "hidden" libraries, object files and flags are used when
               # linking a shared library.
-              output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+              output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "^ .* -L"'
 
             else
               # FIXME: insert proper C++ library support
@@ -6209,7 +6209,7 @@ if test "$_lt_caught_CXX_error" != yes; then
                 # Commands to make compiler produce verbose output that lists
                 # what "hidden" libraries, object files and flags are used when
                 # linking a shared library.
-                output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+                output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "^ .* -L"'
               else
                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
                 # platform.
@@ -6220,7 +6220,7 @@ if test "$_lt_caught_CXX_error" != yes; then
                 # Commands to make compiler produce verbose output that lists
                 # what "hidden" libraries, object files and flags are used when
                 # linking a shared library.
-                output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+                output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "^ .* -L"'
               fi
 
               _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'