re PR libobjc/11572 (GNU libobjc no longer compiled on Darwin)

2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/11572
        * configure.ac (includedir): Set to "include"
        except for Darwin.
        (libext) Set to empty except for Darwin.
        * configure: Regenerate
        * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
        s/include/$(includedir)/g.

From-SVN: r82266
diff --git a/libobjc/configure.ac b/libobjc/configure.ac
index e6d65fa..4f6ec14 100644
--- a/libobjc/configure.ac
+++ b/libobjc/configure.ac
@@ -154,6 +154,20 @@
 AC_SUBST(toolexecdir)
 AC_SUBST(toolexeclibdir)
 
+# Figure out if we want to name the include directory and the
+#  library name changes differently.
+includedir=include
+libext=
+case "${host}" in
+  *-darwin*)
+    # Darwin is the only target so far that needs a different include directory.
+    includedir=gnu-runtime;
+    libext=-gnu
+    ;;
+esac
+AC_SUBST(includedir)
+AC_SUBST(libext)
+
 # --------
 # Programs
 # --------