Commit 4944e8c8 authored by Thomas Petazzoni's avatar Thomas Petazzoni
Browse files

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: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 100c09a5

linux/linux.mk

+6 −2
Original line number Diff line number Diff line
@@ -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