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author | Felix Fietkau <nbd@openwrt.org> | 2009-11-10 22:00:54 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2009-11-10 22:00:54 +0000 |
commit | 8075ad2ef505eff4e3297ad2e08ad5f446a8bbd2 (patch) | |
tree | 2320af26b138a3ffb9add5ad143a555920b00967 /include/subdir.mk | |
parent | 085fe6bf4bb73124543b7720610582450a1bdc7b (diff) | |
download | upstream-8075ad2ef505eff4e3297ad2e08ad5f446a8bbd2.tar.gz upstream-8075ad2ef505eff4e3297ad2e08ad5f446a8bbd2.tar.bz2 upstream-8075ad2ef505eff4e3297ad2e08ad5f446a8bbd2.zip |
build system: introduce a new feature called build variants.
it allows building a package multiple times in one pass with different build dirs,
based on the same build settings.
replaces templating hacks like the one used in the hostapd package
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18357 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'include/subdir.mk')
-rw-r--r-- | include/subdir.mk | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/subdir.mk b/include/subdir.mk index 3c1e3f9cae..b8094afb2e 100644 --- a/include/subdir.mk +++ b/include/subdir.mk @@ -35,7 +35,9 @@ define subdir ) $(call warn_eval,$(1)/$(bd),t,T,$(1)/$(bd)/$(target): $(if $(QUILT),,$($(1)/$(bd)/$(target)) $(call $(1)//$(target),$(1)/$(bd)))) $(if $(BUILD_LOG),@mkdir -p $(BUILD_LOG_DIR)/$(1)/$(bd)) - +$(if $(BUILD_LOG),set -o pipefail;) $$(SUBMAKE) -C $(1)/$(bd) $(target) $(if $(BUILD_LOG),SILENT= 2>&1 | tee $(BUILD_LOG_DIR)/$(1)/$(bd)/$(target).txt) $(if $(findstring $(bd),$($(1)/builddirs-ignore-$(target))), || $(call MESSAGE, ERROR: $(1)/$(bd) failed to build.)) + $(foreach variant,$(if $(BUILD_VARIANT),$(BUILD_VARIANT),$(if $($(1)/$(bd)/variants),$($(1)/$(bd)/variants),__default)), + +$(if $(BUILD_LOG),set -o pipefail;) $$(SUBMAKE) -C $(1)/$(bd) $(target) BUILD_VARIANT="$(filter-out __default,$(variant))" $(if $(BUILD_LOG),SILENT= 2>&1 | tee $(BUILD_LOG_DIR)/$(1)/$(bd)/$(target).txt) $(if $(findstring $(bd),$($(1)/builddirs-ignore-$(target))), || $(call MESSAGE, ERROR: $(1)/$(bd) failed to build$(if $(filter-out __default,$(variant)), (build variant: $(variant))).)) + ) $$(if $(call debug,$(1)/$(bd),v),,.SILENT: $(1)/$(bd)/$(target)) # legacy targets |