From: Daniel Dickinson <open...@daniel.thecshore.com>
No comment on previous send, tested, working and I find quite handy,
hence resend.
For ImageBuilder add $(TOPDIR)/image-override.mk that defaults to
settings in .config, but which is a simple makefile snippet
in order to override image generation settings; the primary
advantage over editing the entire .config is that is limited to
image generation settings and it is therefore easier to find
the desired option.
It also may includes settings that would not appear in the
.config due to the choices made.
Signed-off-by: Daniel Dickinson <open...@daniel.thecshore.com>
---
rules.mk | 1 +
target/imagebuilder/Makefile | 3 +++
target/imagebuilder/files/image-override.mk | 4 ++++
3 files changed, 8 insertions(+)
create mode 100644 target/imagebuilder/files/image-override.mk
diff --git a/rules.mk b/rules.mk
index 22807da..f5f692c 100644
--- a/rules.mk
+++ b/rules.mk
@@ -10,6 +10,7 @@ __rules_inc=1
ifeq ($(DUMP),)
-include $(TOPDIR)/.config
+ -include $(TOPDIR)/image-override.mk
endif
include $(TOPDIR)/include/debug.mk
include $(TOPDIR)/include/verbose.mk
diff --git a/target/imagebuilder/Makefile b/target/imagebuilder/Makefile
index 106ca3d..47d2940 100644
--- a/target/imagebuilder/Makefile
+++ b/target/imagebuilder/Makefile
@@ -76,6 +76,9 @@ endif
find $(STAGING_DIR_HOST)/bin -maxdepth 1 -type f -perm -u=x \
| $(XARGS) $(SCRIPT_DIR)/bundle-libraries.sh
$(PKG_BUILD_DIR)/staging_dir/host/bin/
STRIP=sstrip $(SCRIPT_DIR)/rstrip.sh
$(PKG_BUILD_DIR)/staging_dir/host/bin/
+ $(CP) $(TOPDIR)/target/imagebuilder/files/image-override.mk
$(PKG_BUILD_DIR)/
+ grep -E '^[[:space:]]+(config|menuconfig)[[:space:]]+'
$(TOPDIR)/config/Config-images.in | sed -e
's/^\W*\(config\|menuconfig\)\W*\([[:alnum:]_-][[:alnum:]_-]*\)\W*$$/CONFIG_\2:=$$(CONFIG_\2)/'
>>$(PKG_BUILD_DIR)/image-override.mk
+ -grep -E '[[:space:]]+(config|menuconfig)[[:space:]]+$(toupper
$(ARCH))' $(TOPDIR)/target/linux/$(ARCH)/image/Config.in | sed -e
's/^\W*\(config\|menuconfig\)\W*\($(toupper
$(ARCH))_[[:alnum:]_-][[:alnum:]_-]*\)\W*$$/CONFIG_\2:=$$(CONFIG_\2)/'
>>$(PKG_BUILD_DIR)/image-override.mk
$(TAR) -cf - -C $(BUILD_DIR) $(IB_NAME) | bzip2 -c > $@
download:
diff --git a/target/imagebuilder/files/image-override.mk
b/target/imagebuilder/files/image-override.mk
new file mode 100644
index 0000000..72a4cdc
--- /dev/null
+++ b/target/imagebuilder/files/image-override.mk
@@ -0,0 +1,4 @@
+
+# Defaults to whatever is in .config; edit this file to change
+# settings from their defaults
+
--
2.4.3
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