From 9dee63bf4dfc56d43dc8e29e0185382ca21651c4 Mon Sep 17 00:00:00 2001 From: Gustavo Zacarias Date: Tue, 11 Jun 2013 07:52:00 -0300 Subject: [PATCH] openswan: fix older gcc build failure Older gcc versions (< 4.4) don't accept cpp as -Werror / -Wno-error parameters. Disable it since it's not yet a default with any version and we don't do -Werror by default. Fixes: http://autobuild.buildroot.net/results/977/9779215c4dfb68dc105f27097246a97851b1f6c2/ Signed-off-by: Gustavo Zacarias Signed-off-by: Peter Korsgaard --- package/openswan/openswan-wno-error-cpp.patch | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 package/openswan/openswan-wno-error-cpp.patch diff --git a/package/openswan/openswan-wno-error-cpp.patch b/package/openswan/openswan-wno-error-cpp.patch new file mode 100644 index 0000000000..8e79ae9daa --- /dev/null +++ b/package/openswan/openswan-wno-error-cpp.patch @@ -0,0 +1,29 @@ +Kill -Wno-error=cpp, old(ish) gcc versions (< 4.4) don't like it and we still +got 4.3.x available for internal toolchains. + +Signed-off-by: Gustavo Zacarias + +diff -Nura openswan-2.6.39.orig/lib/libopenswan/Makefile openswan-2.6.39/lib/libopenswan/Makefile +--- openswan-2.6.39.orig/lib/libopenswan/Makefile 2013-06-11 07:22:50.228520267 -0300 ++++ openswan-2.6.39/lib/libopenswan/Makefile 2013-06-11 07:27:40.087849447 -0300 +@@ -86,7 +86,7 @@ + CFLAGS+= -Wno-error=cast-qual + + # some junk left in alg_info.c +-CFLAGS+= -Wno-error=cpp ++#CFLAGS+= -Wno-error=cpp + + #CFLAGS+= -Wmissing-declarations + CFLAGS+= -Wstrict-prototypes +diff -Nura openswan-2.6.39.orig/programs/pluto/Makefile openswan-2.6.39/programs/pluto/Makefile +--- openswan-2.6.39.orig/programs/pluto/Makefile 2013-06-11 07:22:49.753504978 -0300 ++++ openswan-2.6.39/programs/pluto/Makefile 2013-06-11 07:27:53.020265681 -0300 +@@ -47,7 +47,7 @@ + + # must turn this off due to myid.c + CFLAGS+= -Wno-error=cast-qual +-CFLAGS+= -Wno-error=cpp ++#CFLAGS+= -Wno-error=cpp + + ifeq ($(HAVE_BROKEN_POPEN),true) + CFLAGS+=-DHAVE_BROKEN_POPEN -- 2.30.2