Commit f42a580a authored by Arnout Vandecappelle's avatar Arnout Vandecappelle Committed by Thomas Petazzoni
Browse files

Makefile: split off 'list-defconfigs' from 'help' 



As discussed in the FOSDEM2015 BR developer meeting, the output of
'make help' is too long for comfortable reading. To shorten it, split
off the list of defconfigs in a new target, 'list-defconfigs'.

Declare the new target as phony.

Add 'list-defconfigs' to the documentation.

Signed-off-by: default avatarArnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent df79e35a

Makefile

+6 −4
Original line number Diff line number Diff line
@@ -435,7 +435,7 @@ world: target-post-image 


.PHONY: all world toolchain dirs clean distclean source outputmakefile \

	legal-info legal-info-prepare legal-info-clean printvars help \

	target-finalize target-post-image \

	list-defconfigs target-finalize target-post-image \

	$(TARGETS) $(TARGETS_ROOTFS) \

	$(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) $(TARGETS_LEGAL_INFO) \

	$(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
@@ -907,6 +907,11 @@ endif 
	@echo '  make V=0|1             - 0 => quiet build (default), 1 => verbose build'

	@echo '  make O=dir             - Locate all output files in "dir", including .config'

	@echo

	@echo 'For further details, see README, generate the Buildroot manual, or consult'

	@echo 'it on-line at http://buildroot.org/docs.html'

	@echo



list-defconfigs:

	@echo 'Built-in configs:'

	@$(foreach b, $(sort $(notdir $(wildcard $(TOPDIR)/configs/*_defconfig))), \

	  printf "  %-35s - Build for %s\\n" $(b) $(b:_defconfig=);)
@@ -917,9 +922,6 @@ ifneq ($(wildcard $(BR2_EXTERNAL)/configs/*_defconfig),) 
	  printf "  %-35s - Build for %s\\n" $(b) $(b:_defconfig=);)

endif

	@echo

	@echo 'For further details, see README, generate the Buildroot manual, or consult'

	@echo 'it on-line at http://buildroot.org/docs.html'

	@echo



release: OUT = buildroot-$(BR2_VERSION)

docs/manual/customize-outside-br.txt

+3 −3
Original line number Diff line number Diff line
@@ -100,6 +100,6 @@ And then in +$(BR2_EXTERNAL)/package/package1+ and 


 * One can store Buildroot defconfigs in the +configs+ subdirectory of

   +$(BR2_EXTERNAL)+. Buildroot will automatically show them in the

   output of +make help+ and allow them to be loaded with the normal

   +make <name>_defconfig+ command. They will be visible under the

   +User-provided configs+' label in the 'make help' output.
 
   output of +make list-defconfigs+ and allow them to be loaded with the

   normal +make <name>_defconfig+ command. They will be visible under the

   +User-provided configs+' label in the 'make list-defconfigs' output.

docs/manual/make-tips.txt

+6 −0
Original line number Diff line number Diff line
@@ -12,6 +12,12 @@ This is a collection of tips that help you make the most of Buildroot. 
 $ make V=1 <target>

--------------------



.Display the list of boards with a defconfig:



--------------------

 $ make list-defconfigs

--------------------



.Display all available targets:



--------------------