[OE-core] [PATCH] gnupg: fix build of GPLv2 version of gnupg with gcc 5

[Andre McCurdy]

Force gcc's traditional handling of inline to avoid issues with gcc 5.

Upstream gnupg has a more specific fix, however it was made after
gnupg was relicensed to GPLv3 so may be unsafe to backport directly.

  http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commitdiff;h=5093bed27580e608de073bcc5953bd76b6b8b2de

Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
---
 meta/recipes-support/gnupg/gnupg_1.4.7.bb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-support/gnupg/gnupg_1.4.7.bb b/meta/recipes-support/gnupg/gnupg_1.4.7.bb
index aef515d..6999f81 100644
--- a/meta/recipes-support/gnupg/gnupg_1.4.7.bb
+++ b/meta/recipes-support/gnupg/gnupg_1.4.7.bb
@@ -81,6 +81,9 @@ EXTRA_OECONF = "--disable-ldap \
                 ac_cv_sys_symbol_underscore=no \
 		"
 
+# Force gcc's traditional handling of inline to avoid issues with gcc 5
+CFLAGS += "-fgnu89-inline"
+
 do_install () {
 	autotools_do_install
 	install -d ${D}${docdir}/${BPN}
-- 
1.9.1