8ae4d1d901
If a Makefile defines some packages with VARIANT set, and others without
it, the latter will be built once for every different VARIANT set, each
build trumping the previous one.
Avoid rebuilds by only building unnamed variant packages when the first
variant is built.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit 19aae949c6)
42 lines
1.2 KiB
Makefile
42 lines
1.2 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Copyright (C) 2007-2020 OpenWrt.org
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ifeq ($(DUMP),)
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define BuildTarget/bin
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TARGET_VARIANT=$(if $(ALL_VARIANTS),$(if $(VARIANT),$(VARIANT),$(firstword $(ALL_VARIANTS))))
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ifeq ($(if $(TARGET_VARIANT),$(BUILD_VARIANT)),$(TARGET_VARIANT))
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ifdef Package/$(1)/install
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ifneq ($(CONFIG_PACKAGE_$(1))$(DEVELOPER),)
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$(_pkg_target)compile: $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
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compile: install-bin-$(1)
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else
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compile: $(1)-disabled
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$(1)-disabled:
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@echo "WARNING: skipping $(1) -- package not selected" >&2
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endif
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endif
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endif
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$(PKG_BUILD_DIR)/.pkgdir/$(1).installed: $(STAMP_BUILT)
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rm -rf $(PKG_BUILD_DIR)/.pkgdir/$(1) $$@
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mkdir -p $(PKG_BUILD_DIR)/.pkgdir/$(1)
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$(call Package/$(1)/install,$(PKG_BUILD_DIR)/.pkgdir/$(1))
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touch $$@
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install-bin-$(1): $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
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rm -rf $(BIN_DIR)/$(1)
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-rmdir $(PKG_BUILD_DIR)/.pkgdir/$(1) >/dev/null 2>/dev/null
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if [ -d $(PKG_BUILD_DIR)/.pkgdir/$(1) ]; then \
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$(INSTALL_DIR) $(BIN_DIR)/$(1) && \
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$(CP) $(PKG_BUILD_DIR)/.pkgdir/$(1)/. $(BIN_DIR)/$(1)/; \
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fi
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clean-$(1):
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rm -rf $(BIN_DIR)/$(1)
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clean: clean-$(1)
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.PHONY: install-bin-$(1)
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endef
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endif
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