Author: nwhitehorn
Date: Wed Aug 25 20:48:24 2010
New Revision: 211822
URL: http://svn.freebsd.org/changeset/base/211822
Log:
Allow ABIs to provide their own LIBC_ARCH in a more generic way. As a side
effect, this fixes the build on powerpc64.
Reviewed by: imp
Modified:
head/lib/libc/Makefile
Modified: head/lib/libc/Makefile
==============================================================================
--- head/lib/libc/Makefile Wed Aug 25 20:37:58 2010 (r211821)
+++ head/lib/libc/Makefile Wed Aug 25 20:48:24 2010 (r211822)
@@ -5,10 +5,11 @@ SHLIBDIR?= /lib
.include <bsd.own.mk>
-# We have to special case powerpc and powerpc64, since they mostly have
-# the same source implementation. libc is very different due to large
-# ABI differences.
-.if ${MACHINE_ARCH} == "powerpc"
+# Pick the current architecture directory for libc. In general, this is
+# named MACHINE_CPUARCH, but some ABIs are different enough to require
+# their own libc, so allow a directory named MACHINE_ARCH to override this.
+
+.if exists(${.CURDIR}/${MACHINE_ARCH})
LIBC_ARCH=${MACHINE_ARCH}
.else
LIBC_ARCH=${MACHINE_CPUARCH}
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
