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[arm-embedded] Backport mainline 171225
- From: "Joey Ye" <joey dot ye at arm dot com>
- To: <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 19 Sep 2011 13:39:09 +0800
- Subject: [arm-embedded] Backport mainline 171225
Committed
Backport r171225 from mainline
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.
Index: configure
===================================================================
--- configure (revision 171224)
+++ configure (revision 171225)
@@ -5725,8 +5725,8 @@
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 @@
pwllib="-lpwl"
fi
- LDFLAGS="$saved_LDFLAGS"
+ LIBS="$saved_LIBS"
fi
ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
Index: configure.ac
===================================================================
--- configure.ac (revision 171224)
+++ configure.ac (revision 171225)
@@ -1677,10 +1677,10 @@
if test "x$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"