forked from lix-project/lix
Make libnixrust a dynamic library
This is a hack to fix the build on macOS, which was failing because libnixrust.a contains compiler builtins that clash with libclang_rt.osx.a. There's probably a better solution... https://hydra.nixos.org/build/107473280
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895ce1bb6c
commit
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@ -6,7 +6,7 @@ edition = "2018"
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[lib]
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name = "nixrust"
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crate-type = ["staticlib"]
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crate-type = ["cdylib"]
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[dependencies]
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tar = "0.4"
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@ -6,15 +6,29 @@ else
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RUST_DIR = debug
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endif
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libnixrust_PATH := $(d)/target/$(RUST_DIR)/libnixrust.a
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libnixrust_INSTALL_PATH := $(libnixrust_PATH)
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libnixrust_PATH := $(d)/target/$(RUST_DIR)/libnixrust.$(SO_EXT)
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libnixrust_INSTALL_PATH := $(libdir)/libnixrust.$(SO_EXT)
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libnixrust_LDFLAGS_USE := -L$(d)/target/$(RUST_DIR) -lnixrust -ldl
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libnixrust_LDFLAGS_USE_INSTALLED := $(libnixrust_LDFLAGS_USE)
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libnixrust_LDFLAGS_USE_INSTALLED := -L$(libdir) -lnixrust -ldl
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$(d)/target/$(RUST_DIR)/libnixrust.a: $(wildcard $(d)/src/*.rs) $(d)/Cargo.toml
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ifeq ($(OS), Darwin)
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libnixrust_BUILD_FLAGS = NIX_LDFLAGS="-undefined dynamic_lookup"
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else
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libnixrust_LDFLAGS_USE += -Wl,-rpath,$(abspath $(d)/target/$(RUST_DIR))
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libnixrust_LDFLAGS_USE_INSTALLED += -Wl,-rpath,$(libdir)
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endif
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$(libnixrust_PATH): $(wildcard $(d)/src/*.rs) $(d)/Cargo.toml
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$(trace-gen) cd nix-rust && CARGO_HOME=$$(if [[ -d vendor ]]; then echo vendor; fi) \
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cargo build $(RUST_MODE) $$(if [[ -d vendor ]]; then echo --offline; fi) \
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&& touch target/$(RUST_DIR)/libnixrust.a
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$(libnixrust_BUILD_FLAGS) \
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cargo build $(RUST_MODE) $$(if [[ -d vendor ]]; then echo --offline; fi) \
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&& touch target/$(RUST_DIR)/libnixrust.$(SO_EXT)
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$(libnixrust_INSTALL_PATH): $(libnixrust_PATH)
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$(target-gen) cp $^ $@
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ifeq ($(OS), Darwin)
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install_name_tool -id $@ $@
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endif
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dist-files += $(d)/vendor
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