From 4944e8c883efd0e11cc9e7585905e89941eb825b Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Sun, 13 Jun 2010 19:18:34 +0200 Subject: [PATCH] linux: add support for linux26-{menuconfig,xconfig,gconfig} targets These targets allow the user to customize the configuration of the Linux kernel. After changing the kernel configuration, the next time the user runs "make", the kernel is rebuilt to take into account the new configuration (not rebuilt from scratch). Signed-off-by: Thomas Petazzoni --- linux/linux.mk | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/linux/linux.mk b/linux/linux.mk index 71d9616034..d1f1842f71 100644 --- a/linux/linux.mk +++ b/linux/linux.mk @@ -98,8 +98,9 @@ endif $(TARGET_MAKE_ENV) $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(@D) oldconfig $(Q)touch $@ -# Compilation -$(LINUX26_DIR)/.stamp_compiled: $(LINUX26_DIR)/.stamp_configured +# Compilation. We make sure the kernel gets rebuilt when the +# configuration has changed. +$(LINUX26_DIR)/.stamp_compiled: $(LINUX26_DIR)/.stamp_configured $(LINUX26_DIR)/.config @$(call MESSAGE,"Compiling kernel") $(TARGET_MAKE_ENV) $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(@D) $(LINUX26_IMAGE_NAME) @if [ $(shell grep -c "CONFIG_MODULES=y" $(LINUX26_DIR)/.config) != 0 ] ; then \ @@ -123,6 +124,9 @@ $(LINUX26_DIR)/.stamp_installed: $(LINUX26_DIR)/.stamp_compiled linux26: host-module-init-tools $(LINUX26_DEPENDENCIES) $(LINUX26_DIR)/.stamp_installed +linux26-menuconfig linux26-xconfig linux26-gconfig: $(LINUX26_DIR)/.stamp_configured + $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) $(subst linux26-,,$@) + ifeq ($(BR2_LINUX_KERNEL),y) TARGETS+=linux26 endif -- 2.30.2