default.nix

@@ -35,7 +35,7 @@ let
         export XARGO_RUST_SRC="${rustPlatform.rust.rustc}/lib/rustlib/src/rust/library"
         export CLANG_EXTRA_INCLUDE_DIR="${pkgs.llvmPackages_9.clang-unwrapped.lib}/lib/clang/9.0.1/include"
         export CARGO_HOME=$(mktemp -d cargo-home.XXX)
-        make TARGET=${target} GWARGS="${if json == null then "-V ${variant}" else json}" ${fwtype}_target
+        make TARGET=${target} GWARGS="${if json == null then "-V ${variant}" else json}" ${fwtype}
       '';
 
       installPhase = ''

src/Makefile

@@ -3,18 +3,16 @@ GWARGS := -V simple
 
 all: runtime
 
-runtime_target: ../build/runtime.bin
-
-satman_target: ../build/satman.bin
+runtime: ../build/runtime.bin
 
 .PHONY: all
 
 
-../build/pl.rs ../build/rustc-cfg ../build/mem.rs: gateware/* 
+../build/pl.rs ../build/rustc-cfg: gateware/*
 	mkdir -p ../build
 	python gateware/$(TARGET).py -r ../build/pl.rs -c ../build/rustc-cfg -m ../build/mem.rs $(GWARGS)
 
-../build/firmware/armv7-none-eabihf/release/runtime: ../build/pl.rs ../build/rustc-cfg ../build/mem.rs $(shell find . -print)
+../build/firmware/armv7-none-eabihf/release/runtime: ../build/pl.rs ../build/rustc-cfg
 	cd runtime && \
 	XBUILD_SYSROOT_PATH=`pwd`/../../build/sysroot \
 	cargo xbuild --release \
@@ -24,12 +22,12 @@ satman_target: ../build/satman.bin
 ../build/runtime.bin: ../build/firmware/armv7-none-eabihf/release/runtime
 	llvm-objcopy -O binary ../build/firmware/armv7-none-eabihf/release/runtime ../build/runtime.bin
 
-../build/firmware/armv7-none-eabihf/release/satman: ../build/pl.rs ../build/rustc-cfg ../build/mem.rs $(shell find . -print)
+satmanout: ../build/pl.rs ../build/rustc-cfg
 	cd satman && \
 	XBUILD_SYSROOT_PATH=`pwd`/../../build/sysroot \
 	cargo xbuild --release \
 		--target-dir ../../build/firmware \
 		--no-default-features --features=target_$(TARGET)
 
-../build/satman.bin: ../build/firmware/armv7-none-eabihf/release/satman
+satman: satmanout
 	llvm-objcopy -O binary ../build/firmware/armv7-none-eabihf/release/satman ../build/satman.bin