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PR bootstrap/48120:
authorro <ro@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 21 Mar 2011 12:26:30 +0000 (12:26 +0000)
committerro <ro@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 21 Mar 2011 12:26:30 +0000 (12:26 +0000)
* configure.ac (pwllib): Use LIBS instead of LDFLAGS.
Add -lstdc++ -lm to LIBS.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171225 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog
configure
configure.ac

index 6be0c84..011b796 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       PR bootstrap/48120:
+       * configure.ac (pwllib): Use LIBS instead of LDFLAGS.
+       Add -lstdc++ -lm to LIBS.
+       * configure: Regenerate.
+
 2011-03-18  David Edelsohn  <dje.gcc@gmail.com>
 
        * config.guess: Update to version 2011-02-02
index 32f239e..9725f92 100755 (executable)
--- a/configure
+++ b/configure
@@ -5725,8 +5725,8 @@ fi
 
 if test "x$with_ppl" != xno; then
   if test "x$pwllib" = x; then
-    saved_LDFLAGS="$LDFLAGS"
-    LDFLAGS="$LDFLAGS $ppllibs"
+    saved_LIBS="$LIBS"
+    LIBS="$LIBS $ppllibs -lstdc++ -lm"
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PWL_handle_timeout in -lpwl" >&5
 $as_echo_n "checking for PWL_handle_timeout in -lpwl... " >&6; }
 if test "${ac_cv_lib_pwl_PWL_handle_timeout+set}" = set; then :
@@ -5767,7 +5767,7 @@ if test "x$ac_cv_lib_pwl_PWL_handle_timeout" = x""yes; then :
   pwllib="-lpwl"
 fi
 
-    LDFLAGS="$saved_LDFLAGS"
+    LIBS="$saved_LIBS"
   fi
 
   ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
index 6b17b68..58bbe44 100644 (file)
@@ -1677,10 +1677,10 @@ fi
 
 if test "x$with_ppl" != xno; then
   if test "x$pwllib" = x; then
-    saved_LDFLAGS="$LDFLAGS"
-    LDFLAGS="$LDFLAGS $ppllibs"
-    AC_CHECK_LIB(pwl,PWL_handle_timeout,[pwllib="-lpwl"])
-    LDFLAGS="$saved_LDFLAGS"
+    saved_LIBS="$LIBS"
+    LIBS="$LIBS $ppllibs -lstdc++ -lm"
+    AC_CHECK_LIB(pwl, PWL_handle_timeout, [pwllib="-lpwl"])
+    LIBS="$saved_LIBS"
   fi
 
   ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"