libgc: add PACKAGECONFIG for libatomic-ops

(From meta-openembedded rev: 9008c3f0f81fd2b52e8f1f9b9b05b453a3b22371)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>

diff --git a/meta-openembedded/meta-oe/recipes-support/libgc/libgc_7.2d.bb b/meta-openembedded/meta-oe/recipes-support/libgc/libgc_7.2d.bb
index ec2b382..82a7f13 100644 (file)
--- a/meta-openembedded/meta-oe/recipes-support/libgc/libgc_7.2d.bb
+++ b/meta-openembedded/meta-oe/recipes-support/libgc/libgc_7.2d.bb
@@ -16,5 +16,9 @@ S = "${WORKDIR}/gc-7.2"
 
 inherit autotools pkgconfig
 
+# by default use external libatomic-ops
+PACKAGECONFIG ??= "libatomic-ops"
+PACKAGECONFIG[libatomic-ops] = "--with-libatomic-ops=yes,--with-libatomic-ops=no,libatomics-ops"
+
 PACKAGES =+ "${PN}-docs"
 FILES_${PN}-docs = "/usr/share/gc"