qemugl: make postinst run at first boot

The previous postinst script was not working for images which use
RPM because do_rootfs could allow qemugl to be installed after
libgl1, and the postinst needs to run after libgl1 is installed.

Hence, it's being changed to run at first boot instead of during
do_rootfs.

Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 11 insertions, 5 deletions

diff --git a/meta/recipes-graphics/mesa/qemugl_git.bb b/meta/recipes-graphics/mesa/qemugl_git.bb
index 378aa6550..32980d319 100644
--- a/meta/recipes-graphics/mesa/qemugl_git.bb
+++ b/meta/recipes-graphics/mesa/qemugl_git.bb
@@ -19,7 +19,7 @@ S = "${WORKDIR}/git"
 SRCREV = "d888bbc723c00d197d34a39b5b7448660ec1b1c0"
 
 PV = "0.0+git${SRCPV}"
-PR = "r10"
+PR = "r11"
 
 DEFAULT_PREFERENCE = "-1"
 
@@ -34,11 +34,17 @@ do_install () {
     fi
 }
 
+# This cannot be converted to run at pacakge install time, because
+# it depends on being run after the libgl1 package is installed,
+# and RPM cannot guarantee the order of pacakge insallation.
 pkg_postinst_${PN} () {
-    if [ "${PN}" != "qemugl-nativesdk" ]; then
-        rm -f $D${libdir}/libGL.so.1.2
-        ln -s libGL-qemu.so.1.2 $D${libdir}/libGL.so.1.2
-    fi
+#!/bin/sh -e
+if [ x"$D" = "x" ]; then
+	rm -f ${libdir}/libGL.so.1.2
+	ln -s libGL-qemu.so.1.2 ${libdir}/libGL.so.1.2
+else
+	exit 1
+fi
 }
 
 BBCLASSEXTEND = "nativesdk"