[OE-core] [PATCH] weston: Split out machine specific configuration

[Mark Hatle]

Weston needs to be configured to load the fbdev driver when run on a QEMU system.
Other MACHINEs may want to also provider their own configuration as well..

Adding a new RRECOMMEND configuration package will allow this, but avoid
installing empty packages/files in the majority case where it is not needed.

Signed-off-by: Mark Hatle <mark.hatle at windriver.com>
---
 meta/recipes-graphics/wayland/weston-cfg.bb   | 33 +++++++++++++++++++++++++++
 meta/recipes-graphics/wayland/weston_5.0.0.bb |  8 +------
 2 files changed, 34 insertions(+), 7 deletions(-)
 create mode 100644 meta/recipes-graphics/wayland/weston-cfg.bb

diff --git a/meta/recipes-graphics/wayland/weston-cfg.bb b/meta/recipes-graphics/wayland/weston-cfg.bb
new file mode 100644
index 0000000000..9c84525020
--- /dev/null
+++ b/meta/recipes-graphics/wayland/weston-cfg.bb
@@ -0,0 +1,33 @@
+SUMMARY = "Weston, a Wayland compositor, configuration files"
+HOMEPAGE = "http://wayland.freedesktop.org"
+LICENSE = "MIT"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+CONFFILES_${PN} = "${sysconfdir}/xdg/weston/weston.ini"
+
+FILES_${PN} = "${sysconfdir}/xdg/weston/weston.ini"
+
+PACKAGES = "${PN}"
+
+do_compile[noexec] = '1'
+
+do_install() {
+	:
+}
+
+do_install_qemux86() {
+	mkdir -p ${D}/${sysconfdir}/xdg/weston
+	cat << EOF > ${D}/${sysconfdir}/xdg/weston/weston.ini
+[core]
+backend=fbdev-backend.so
+EOF
+}
+
+do_install_qemux86-64() {
+	mkdir -p ${D}/${sysconfdir}/xdg/weston
+	cat << EOF > ${D}/${sysconfdir}/xdg/weston/weston.ini
+[core]
+backend=fbdev-backend.so
+EOF
+}
diff --git a/meta/recipes-graphics/wayland/weston_5.0.0.bb b/meta/recipes-graphics/wayland/weston_5.0.0.bb
index 299408b201..b87524ece5 100644
--- a/meta/recipes-graphics/wayland/weston_5.0.0.bb
+++ b/meta/recipes-graphics/wayland/weston_5.0.0.bb
@@ -29,12 +29,6 @@ WESTON_MAJOR_VERSION = "${@'.'.join(d.getVar('PV').split('.')[0:1])}"
 EXTRA_OECONF = "--enable-setuid-install \
                 --disable-rdp-compositor \
                 "
-EXTRA_OECONF_append_qemux86 = "\
-		WESTON_NATIVE_BACKEND=fbdev-backend.so \
-		"
-EXTRA_OECONF_append_qemux86-64 = "\
-		WESTON_NATIVE_BACKEND=fbdev-backend.so \
-		"
 PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'kms fbdev wayland egl', '', d)} \
                    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 wayland', 'xwayland', '', d)} \
                    ${@bb.utils.filter('DISTRO_FEATURES', 'pam systemd x11', d)} \
@@ -107,7 +101,7 @@ FILES_${PN}-xwayland = "${libdir}/libweston-${WESTON_MAJOR_VERSION}/xwayland.so"
 RDEPENDS_${PN}-xwayland += "xserver-xorg-xwayland"
 
 RDEPENDS_${PN} += "xkeyboard-config"
-RRECOMMENDS_${PN} = "liberation-fonts"
+RRECOMMENDS_${PN} = "weston-cfg liberation-fonts"
 RRECOMMENDS_${PN}-dev += "wayland-protocols"
 
 USERADD_PACKAGES = "${PN}"
-- 
2.16.0.rc2