[yocto] [meta-security][PATCH] scap-security-guide: use makefile generator instead of ninja for cmake

[Yi Zhao]

Fixes build error:
  | make: *** No rule to make target 'openembedded'.  Stop.

Signed-off-by: Yi Zhao <yi.zhao at windriver.com>
---
 .../recipes-openscap/scap-security-guide/scap-security-guide_0.1.33.bb  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta-security-compliance/recipes-openscap/scap-security-guide/scap-security-guide_0.1.33.bb b/meta-security-compliance/recipes-openscap/scap-security-guide/scap-security-guide_0.1.33.bb
index 7fa417d..27d3d86 100644
--- a/meta-security-compliance/recipes-openscap/scap-security-guide/scap-security-guide_0.1.33.bb
+++ b/meta-security-compliance/recipes-openscap/scap-security-guide/scap-security-guide_0.1.33.bb
@@ -19,6 +19,8 @@ S = "${WORKDIR}/git"
 
 STAGING_OSCAP_BUILDDIR = "${TMPDIR}/work-shared/openscap/oscap-build-artifacts"
 
+OECMAKE_GENERATOR = "Unix Makefiles"
+
 EXTRA_OECMAKE += "-DSSG_PRODUCT_CHROMIUM:BOOL=OFF"
 EXTRA_OECMAKE += "-DSSG_PRODUCT_DEBIAN8:BOOL=OFF"
 EXTRA_OECMAKE += "-DSSG_PRODUCT_FEDORA:BOOL=OFF"
-- 
2.7.4