Commit 9dee63bf authored by Gustavo Zacarias's avatar Gustavo Zacarias Committed by Peter Korsgaard
Browse files

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: default avatarGustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent e2f28217

package/openswan/openswan-wno-error-cpp.patch

0 → 100644
+29 −0
Original line number Diff line number Diff line 
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 <gustavo@zacarias.com.ar>



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