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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-12-05 20:11:12 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2013-12-08 22:49:00 +0100 |
| commit | ff9d6e306032a680e9db43673d9ab57db7d1bf75 (patch) | |
| tree | 18e5f21bd5cc36363a7e7e8fe1161dc26ca4a751 | |
| parent | 8eb8aaf904170ed25778b72f2e05dd5b9be059a4 (diff) | |
| download | buildroot-ff9d6e306032a680e9db43673d9ab57db7d1bf75.tar.gz buildroot-ff9d6e306032a680e9db43673d9ab57db7d1bf75.zip | |
core: allow external defconfigs to be used
This commit allows the user to store defconfigs in
$BR2_EXTERNAL/configs/. To achieve this:
* It adds a new %_defconfig that looks in $BR2_EXTERNAL/configs/ for
the corresponding defconfig file.
* Updates the help target to also list external defconfigs.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Tested-by: "Samuel Martin" <s.martin49@gmail.com>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
| -rw-r--r-- | Makefile | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -741,6 +741,10 @@ defconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile @mkdir -p $(BUILD_DIR)/buildroot-config @$(COMMON_CONFIG_ENV) $< --defconfig=$(TOPDIR)/configs/$@ $(CONFIG_CONFIG_IN) +%_defconfig: $(BUILD_DIR)/buildroot-config/conf $(BR2_EXTERNAL)/configs/%_defconfig outputmakefile + @mkdir -p $(BUILD_DIR)/buildroot-config + @$(COMMON_CONFIG_ENV) $< --defconfig=$(BR2_EXTERNAL)/configs/$@ $(CONFIG_CONFIG_IN) + savedefconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile @mkdir -p $(BUILD_DIR)/buildroot-config @$(COMMON_CONFIG_ENV) $< \ @@ -849,8 +853,15 @@ endif @echo ' make V=0|1 - 0 => quiet build (default), 1 => verbose build' @echo ' make O=dir - Locate all output files in "dir", including .config' @echo + @echo 'Built-in configs:' @$(foreach b, $(sort $(notdir $(wildcard $(TOPDIR)/configs/*_defconfig))), \ printf " %-35s - Build for %s\\n" $(b) $(b:_defconfig=);) +ifneq ($(wildcard $(BR2_EXTERNAL)/configs/*_defconfig),) + @echo + @echo 'User-provided configs:' + @$(foreach b, $(sort $(notdir $(wildcard $(BR2_EXTERNAL)/configs/*_defconfig))), \ + printf " %-35s - Build for %s\\n" $(b) $(b:_defconfig=);) +endif @echo @echo 'See docs/README, or generate the Buildroot manual for further details' @echo |
