X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=libgfortran%2Fconfigure.ac;h=816165988ce7006aa5637b4d552164bec9c30c74;hp=ed1e2cc31a1821e6adfaab67b4ac23141bf4d37c;hb=290423f02f2ce377262b21816ed9ebdd3cc070a5;hpb=619349e675cbe91bb45b3c41b87323a691d32514

diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
index ed1e2cc31a1..816165988ce 100644
--- a/libgfortran/configure.ac
+++ b/libgfortran/configure.ac
@@ -486,11 +486,11 @@ AC_CHECK_LIB([m],[feenableexcept],[have_feenableexcept=yes AC_DEFINE([HAVE_FEENA
 
 # At least for glibc, clock_gettime is in librt.  But don't pull that
 # in if it still doesn't give us the function we want.
-# This test is copied from libgomp.
+# This test is copied from libgomp, and modified to not link in -lrt
+# as libgfortran calls clock_gettime via a weak reference.
 if test $ac_cv_func_clock_gettime = no; then
   AC_CHECK_LIB(rt, clock_gettime,
-    [LIBS="-lrt $LIBS"  
-     AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
+    [AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
                [Define to 1 if you have the `clock_gettime' function.])])
 fi