Module Name: src
Committed By: joerg
Date: Wed Mar 19 16:46:23 UTC 2014
Modified Files:
src/sys/lib/libunwind: Makefile.inc
Log Message:
Allow building with GCC 4.1 by providing <cstdint>
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/lib/libunwind/Makefile.inc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/lib/libunwind/Makefile.inc
diff -u src/sys/lib/libunwind/Makefile.inc:1.4 src/sys/lib/libunwind/Makefile.inc:1.5
--- src/sys/lib/libunwind/Makefile.inc:1.4 Thu Mar 13 01:50:50 2014
+++ src/sys/lib/libunwind/Makefile.inc Wed Mar 19 16:46:23 2014
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.inc,v 1.4 2014/03/13 01:50:50 joerg Exp $
+# $NetBSD: Makefile.inc,v 1.5 2014/03/19 16:46:23 joerg Exp $
.PATH: ${NETBSDSRCDIR}/sys/lib/libunwind
@@ -7,5 +7,15 @@ SRCS+= libunwind.cxx \
INCS+= unwind.h
+.if ${HAVE_GCC:U48} == "4"
+CLEANFILES+= cstdint
+DPSRCS+= cstdint
+
+cstdint:
+ echo '#include <stdint.h>' > ${.TARGET}
+
+COPTS.libunwind.cxx+= "-D__builtin_unreachable()=abort()"
+.else
COPTS.libunwind.cxx+= ${${ACTIVE_CXX} == "gcc":? -std=c++0x : -std=c++11 }
+.endif
COPTS.libunwind.cxx+= -funwind-tables -fno-rtti -fno-exceptions -fvisibility=hidden -Wno-old-style-cast
