From: Pushpal Sidhu <psidhu@gateworks.com>
Date: Thu, 1 Sep 2016 14:54:03 +0000 (-0700)
Subject: image.mk: Create a manifest file of installed packages as a build artifact
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4fd043b95b4f1817b00a431f7c1c0836c39d8559;p=openwrt%2Fstaging%2Flinusw.git

image.mk: Create a manifest file of installed packages as a build artifact

A few linux BSP's create a manifest file of installed packages for a given
target in order to help them understand exactly what's on their images. Create
one here as well as a build artifact since many users have an affinity to
prune down on packages to save valuable flash space.

Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---

diff --git a/include/image.mk b/include/image.mk
index 7079f18786..bab7f533a2 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -264,6 +264,13 @@ define Image/mkfs/prepare
 	$(call Image/mkfs/prepare/default,$(1))
 endef
 
+define Image/Manifest
+	$(STAGING_DIR_HOST)/bin/opkg \
+		--offline-root $(TARGET_DIR) \
+		--add-arch all:100 \
+		--add-arch $(if $(ARCH_PACKAGES),$(ARCH_PACKAGES),$(BOARD)):200 list-installed > \
+		$(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED)).manifest
+endef
 
 ifdef CONFIG_TARGET_ROOTFS_TARGZ
   define Image/Build/targz
@@ -565,5 +572,6 @@ define BuildImage
 	$(MAKE) legacy-images
 
   install: install-images
+	$(call Image/Manifest)
 
 endef