[OE-core] [PATCH 3/3] rootfs_ipk.bbclass: fix unpacked postinst support if no package management

[Otavio Salvador]

When building without package management we can end with a system
without opkg and thus without support for running unfinished postinsts
on first boot, we fix this providing a S98configure script for this
use case.

Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---
 meta/classes/rootfs_ipk.bbclass |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/meta/classes/rootfs_ipk.bbclass b/meta/classes/rootfs_ipk.bbclass
index 2df8ca4..11ab8a1 100644
--- a/meta/classes/rootfs_ipk.bbclass
+++ b/meta/classes/rootfs_ipk.bbclass
@@ -96,6 +96,22 @@ fakeroot rootfs_ipk_do_rootfs () {
 
 			# Also delete the status files
 			rm -rf ${IMAGE_ROOTFS}${opkglibdir}
+		else
+			if [ ! -e ${IMAGE_ROOTFS}${bindir}/opkg-cl ]; then
+				# We need to run postinsts but lack opkg, do it byhand
+				cat > ${IMAGE_ROOTFS}/${sysconfdir}/rcS.d/S98configure <<EOF
+#!/bin/sh
+
+for pkg in \`grep -B4 Status:.install.ok.unpacked ${opkglibdir}/status | awk '/^Package: / { print \$2 }'\`; do
+	${opkglibdir}/info/\$pkg.postinst configure
+done
+
+rm -rf ${opkglibdir}
+
+rm ${sysconfdir}/rcS.d/S98configure
+EOF
+				chmod a+x ${IMAGE_ROOTFS}/${sysconfdir}/rcS.d/S98configure
+			fi
 		fi
 	fi
 	set +x
-- 
1.7.2.5