[patch] testsuite fix for Darwin pr16923

[Andreas Tobler]

hello,

hopefully I have it now. I missed that I have had a gcc installed. So 
lgcj was looking for an installed lgcc_s. But Darwin does not have 
libgcc_s.dylib installed yet. In the forthcoming OS there will be one.

For now adding a lgcc_s helps to build and run the pr16923 on Darwin.

Ok?

And again, sorry that I did not saw it in the first turn.

Andreas

2005-03-12  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libjava.jni/jni.exp (gcj_jni_invocation_test_one): Add
	lgcc_s to the libraries to link for Darwin.



Index: testsuite/libjava.jni/jni.exp
===================================================================
RCS file: /cvs/gcc/gcc/libjava/testsuite/libjava.jni/jni.exp,v
retrieving revision 1.20
diff -u -r1.20 jni.exp
--- testsuite/libjava.jni/jni.exp       11 Mar 2005 21:33:56 -0000      1.20
+++ testsuite/libjava.jni/jni.exp       12 Mar 2005 16:31:19 -0000
@@ -243,8 +243,10 @@

    set cfile [file rootname $file].c
    # Darwin needs -liconv linked, otherwise we get some unresolved.
+  # Also, like in the cxxtest we need to add -lgcc_s since Darwin
+  # has no libgcc_s.dylib installed yet.
    if { [istarget "*-*-darwin*"] } {
-      set cxxflags "-L../.libs -lgcj -liconv"
+      set cxxflags "-L../.libs -lgcc_s -lgcj -liconv"
    } else {
        set cxxflags "-L../.libs -lgcj"
    }