Allow override of cargo

This commit is contained in:
Jeremy Soller
2018-11-11 08:03:04 -07:00
parent bf111188e1
commit c36ee7237b
+12 -10
View File
@@ -6,12 +6,14 @@ ifneq ($(TARGET),)
CARGOFLAGS+="--target=$(TARGET)"
endif
CARGO?=cargo
ifeq ($(TARGET),aarch64-unknown-linux-gnu)
CC=aarch64-linux-gnu-gcc
CC?=aarch64-linux-gnu-gcc
endif
ifeq ($(TARGET),x86_64-unknown-redox)
CC=x86_64-unknown-redox-gcc
CC?=x86_64-unknown-redox-gcc
endif
SRC=\
@@ -26,11 +28,11 @@ SRC=\
all: | libc libm
clean:
cargo clean
$(CARGO) clean
make -C tests clean
check:
cargo check
$(CARGO) check
fmt:
./fmt.sh
@@ -64,27 +66,27 @@ test: sysroot
make -C tests run
$(BUILD)/debug/libc.a: $(SRC)
cargo build $(CARGOFLAGS)
$(CARGO) build $(CARGOFLAGS)
touch $@
$(BUILD)/debug/crt0.o: $(SRC)
CARGO_INCREMENTAL=0 cargo rustc --manifest-path src/crt0/Cargo.toml $(CARGOFLAGS) -- --emit obj=$@
CARGO_INCREMENTAL=0 $(CARGO) rustc --manifest-path src/crt0/Cargo.toml $(CARGOFLAGS) -- --emit obj=$@
touch $@
$(BUILD)/release/libc.a: $(SRC)
cargo build --release $(CARGOFLAGS)
$(CARGO) build --release $(CARGOFLAGS)
touch $@
$(BUILD)/release/crt0.o: $(SRC)
CARGO_INCREMENTAL=0 cargo rustc --release --manifest-path src/crt0/Cargo.toml $(CARGOFLAGS) -- --emit obj=$@
CARGO_INCREMENTAL=0 $(CARGO) rustc --release --manifest-path src/crt0/Cargo.toml $(CARGOFLAGS) -- --emit obj=$@
touch $@
$(BUILD)/release/crti.o: $(SRC)
CARGO_INCREMENTAL=0 cargo rustc --release --manifest-path src/crti/Cargo.toml $(CARGOFLAGS) -- --emit obj=$@
CARGO_INCREMENTAL=0 $(CARGO) rustc --release --manifest-path src/crti/Cargo.toml $(CARGOFLAGS) -- --emit obj=$@
touch $@
$(BUILD)/release/crtn.o: $(SRC)
CARGO_INCREMENTAL=0 cargo rustc --release --manifest-path src/crtn/Cargo.toml $(CARGOFLAGS) -- --emit obj=$@
CARGO_INCREMENTAL=0 $(CARGO) rustc --release --manifest-path src/crtn/Cargo.toml $(CARGOFLAGS) -- --emit obj=$@
touch $@
$(BUILD)/include: $(SRC)