49 lines
1.3 KiB
Makefile
49 lines
1.3 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Copyright (C) 2023 Luca Barbato and Donald Hoskins
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# Variables (all optional) to be set in package Makefiles:
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#
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# RUST_PKG_FEATURES - list of options, default empty
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#
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# Space or comma separated list of features to activate
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#
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# e.g. RUST_PKG_FEATURES:=enable-foo,with-bar
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ifeq ($(origin RUST_INCLUDE_DIR),undefined)
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RUST_INCLUDE_DIR:=$(dir $(lastword $(MAKEFILE_LIST)))
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endif
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include $(RUST_INCLUDE_DIR)/rust-values.mk
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# $(1) path to the package (optional)
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# $(2) additional arguments to cargo (optional)
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define Build/Compile/Cargo
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( \
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cd $(PKG_BUILD_DIR) ; \
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export PATH="$(CARGO_HOME)/bin:$(PATH)" ; \
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CARGO_HOME=$(CARGO_HOME) \
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TARGET_CFLAGS="$(TARGET_CFLAGS) $(RUST_CFLAGS)" \
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TARGET_CC=$(TARGET_CC_NOCACHE) \
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CC=$(HOSTCC_NOCACHE) \
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$(CARGO_VARS) \
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cargo install -v \
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--profile stripped \
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--target $(RUSTC_TARGET_ARCH) \
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$(if $(strip $(RUST_PKG_FEATURES)),--features "$(strip $(RUST_PKG_FEATURES))") \
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--root $(PKG_INSTALL_DIR) \
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--path "$(if $(strip $(1)),$(strip $(1)),.)" \
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$(2) ; \
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)
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endef
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define RustBinPackage
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ifndef Package/$(1)/install
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define Package/$(1)/install
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$$(INSTALL_DIR) $$(1)/usr/bin/
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$$(INSTALL_BIN) $$(PKG_INSTALL_DIR)/bin/* $$(1)/usr/bin/
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endef
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endif
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endef
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Build/Compile=$(call Build/Compile/Cargo)
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