fish-shell/BSDmakefile
2020-07-12 18:26:12 -05:00

56 lines
1.6 KiB
Makefile

# This is a very basic `make` wrapper around the CMake build toolchain.
#
# Supported arguments:
# PREFIX: sets the installation prefix
# GENERATOR: explicitly specifies the CMake generator to use
# By default, bmake will try to cd into ./obj before anything else. Don't do that.
.OBJDIR: ./
CMAKE?=cmake
# Before anything else, test for CMake, which is the only requirement to be able to run
# this Makefile CMake will perform the remaining dependency tests on its own.
.BEGIN:
@which $(CMAKE) >/dev/null 2>/dev/null || \
(echo 'Please install CMake and then re-run the `make` command!' 1>&2 && false)
# Prefer to use ninja, if it is installed
_GENERATOR!=which ninja 2>/dev/null >/dev/null && echo Ninja || echo "Unix Makefiles"
GENERATOR?=$(_GENERATOR)
.if $(GENERATOR) == "Ninja"
BUILDFILE=build.ninja
.else
BUILDFILE=Makefile
.endif
PREFIX?=/usr/local
.PHONY: build/fish
build/fish: build/$(BUILDFILE)
$(CMAKE) --build build
# Don't split the mkdir into its own rule because that would cause CMake to regenerate the build
# files after each build (because it adds the mdate of the build directory into the out-of-date
# calculation tree). GNUmake supports order-only dependencies, BSDmake does not seem to.
build/$(BUILDFILE):
mkdir -p build
cd build; $(CMAKE) .. -G "$(GENERATOR)" -DCMAKE_INSTALL_PREFIX="$(PREFIX)" -DCMAKE_EXPORT_COMPILE_COMMANDS=1
.PHONY: install
install: build/fish
$(CMAKE) --build build --target install
.PHONY: clean
clean:
rm -rf build
.PHONY: test
test: build/fish
$(CMAKE) --build build --target test
.PHONY: run
run: build/fish
build/fish