harakit/GNUmakefile

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# Copyright (c) 2023 Emma Tebibyte <emma@tebibyte.media>
# Copyright (c) 2023 DTB <trinity@trinity.moe>
# Copyright (c) 2023 Sasha Koshka <sashakoshka@tebibyte.media>
# SPDX-License-Identifier: FSFAP
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice and this
# notice are preserved. This file is offered as-is, without any warranty.
# If we want to use POSIX make we cant use ifeq
# .POSIX:
# .PRAGMA: posix_202x
.PHONY: clean
.PHONY: install
.PHONY: test
PREFIX=/usr/local
CC=cc
CFLAGS=-O3 -Lbuild/lib -idirafter include
RUSTC=rustc +nightly
RUSTCFLAGS=-Zlocation-detail=none -Copt-level=z -Ccodegen-units=1 \
-Cpanic=abort -Clto=y -Cstrip=symbols -Ctarget-cpu=native \
--extern sysexits=build/o/libsysexits.rlib
ifeq ($(CC), gcc)
CFLAGS=-O3 -s -Wl,-z,noseparate-code,-z,nosectionheader -flto -Lbuild/lib \
-idirafter include
endif
ifeq ($(CC), clang)
CFLAGS=-O3 -Wall -Lbuild/lib -idirafter include
endif
ifeq ($(CC), tcc)
CFLAGS=-O3 -s -Wl -flto -Lbuild/lib -idirafter include
endif
build: build_dir false intcmp scrut str strcmp true
build_dir:
mkdir -p build/bin build/lib build/o
clean:
rm -rf build/
install: build
mkdir -p $(PREFIX)/bin $(PREFIX)/lib
mkdir -p $(PREFIX)/man/man1 $(PREFIX)/man/man3
cp -f build/lib/*.so $(PREFIX)/lib/
cp -f build/bin/* $(PREFIX)/bin/
cp -f docs/*.1 $(PREFIX)/man/man1/
cp -f docs/*.3 $(PREFIX)/man/man3/
test: build
tests/cc-compat.sh
tests/posix-compat.sh
sysexits: build_dir
bindgen --default-macro-constant-type signed --use-core \
"$$(printf '#include <sysexits.h>\n' | cpp -M -idirafter include - \
| sed 's/ /\n/g' | grep sysexits.h)" \
| $(RUSTC) $(RUSTCFLAGS) --crate-type lib -o build/o/libsysexits.rlib -
false: src/false.rs build_dir
$(RUSTC) $(RUSTCFLAGS) -o build/bin/false src/false.rs
fop: src/fop.rs build_dir sysexits
$(RUSTC) $(RUSTCFLAGS) -o build/bin/fop src/fop.rs
intcmp: src/intcmp.c build_dir
$(CC) $(CFLAGS) -o build/bin/intcmp src/intcmp.c
scrut: src/scrut.c build_dir
$(CC) $(CFLAGS) -o build/bin/scrut src/scrut.c
str: src/str.c build_dir
$(CC) $(CFLAGS) -o build/bin/str src/str.c
strcmp: src/strcmp.c build_dir
$(CC) $(CFLAGS) -o build/bin/strcmp src/strcmp.c
true: src/true.rs build_dir
$(RUSTC) $(RUSTCFLAGS) -o build/bin/true src/true.rs