122 lines
3.3 KiB
Makefile
122 lines
3.3 KiB
Makefile
# Copyright (c) 2023–2024 Emma Tebibyte <emma@tebibyte.media>
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# Copyright (c) 2023–2024 DTB <trinity@trinity.moe>
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# Copyright (c) 2023 Sasha Koshka <sashakoshka@tebibyte.media>
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# SPDX-License-Identifier: FSFAP
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#
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice and this
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# notice are preserved. This file is offered as-is, without any warranty.
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.POSIX:
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# if using BSD make(1), remove these pragmas because they break it
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.PRAGMA: posix_202x # future POSIX standard support à la pdpmake(1)
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.PRAGMA: command_comment # breaks without this?
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DESTDIR=./dist
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PREFIX=/usr/local
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CC?=cc
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RUSTC?=rustc
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RUSTLIBS=--extern getopt=build/o/libgetopt.rlib \
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--extern sysexits=build/o/libsysexits.rlib \
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--extern strerror=build/o/libstrerror.rlib
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.PHONY: all
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all: dj false fop hru intcmp rpn scrut str strcmp true
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build:
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# keep build/include until bindgen(1) has stdin support
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# https://github.com/rust-lang/rust-bindgen/issues/2703
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mkdir -p build/bin build/include build/lib build/o build/test
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.PHONY: clean
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clean:
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rm -rf build/ dist/
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dist: all
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mkdir -p $(DESTDIR)$(PREFIX)/bin $(DESTDIR)$(PREFIX)/share/man/man1
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cp build/bin/* $(DESTDIR)$(PREFIX)/bin/
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cp docs/*.1 $(DESTDIR)$(PREFIX)/share/man/man1/
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.PHONY: install
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install: dist
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cp -r $(DESTDIR)/* /
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.PHONY: test
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test: build
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tests/posix-compat.sh
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$(RUSTC) --test src/getopt-rs/lib.rs -o build/test/getopt
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.PHONY: rustlibs
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rustlibs: build/o/libsysexits.rlib build/o/libgetopt.rlib \
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build/o/libstrerror.rlib
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build/o/libgetopt.rlib: build src/getopt-rs/lib.rs
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$(RUSTC) $(RUSTFLAGS) --crate-type=lib --crate-name=getopt \
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-o $@ src/getopt-rs/lib.rs
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build/o/libstrerror.rlib: build src/strerror.rs
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$(RUSTC) $(RUSTFLAGS) --crate-type=lib -o $@ \
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src/strerror.rs
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build/o/libsysexits.rlib: build include/sysexits.h
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# bandage solution until bindgen(1) gets stdin support
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printf '#define EXIT_FAILURE 1\n' | cat - include/sysexits.h \
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> build/include/sysexits.h
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bindgen --default-macro-constant-type signed --use-core --formatter=none \
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"$$(printf '#include <sysexits.h>\n' \
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| cpp -M -idirafter "build/include" - \
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| sed 's/ /\n/g' | grep sysexits.h)" \
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| $(RUSTC) $(RUSTFLAGS) --crate-type lib -o $@ -
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.PHONY: dj
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dj: build/bin/dj
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build/bin/dj: src/dj.c build
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$(CC) $(CFLAGS) -o $@ src/dj.c
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.PHONY: false
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false: build/bin/false
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build/bin/false: src/false.c build
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$(CC) $(CFLAGS) -o $@ src/false.c
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.PHONY: fop
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fop: build/bin/fop
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build/bin/fop: src/fop.rs build rustlibs
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$(RUSTC) $(RUSTFLAGS) $(RUSTLIBS) -o $@ src/fop.rs
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.PHONY: hru
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hru: build/bin/hru
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build/bin/hru: src/hru.rs build rustlibs
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$(RUSTC) $(RUSTFLAGS) $(RUSTLIBS) -o $@ src/hru.rs
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.PHONY: intcmp
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intcmp: build/bin/intcmp
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build/bin/intcmp: src/intcmp.c build
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$(CC) $(CFLAGS) -o $@ src/intcmp.c
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.PHONY: rpn
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rpn: build/bin/rpn
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build/bin/rpn: src/rpn.rs build rustlibs
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$(RUSTC) $(RUSTFLAGS) $(RUSTLIBS) -o $@ src/rpn.rs
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.PHONY: scrut
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scrut: build/bin/scrut
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build/bin/scrut: src/scrut.c build
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$(CC) $(CFLAGS) -o $@ src/scrut.c
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.PHONY: str
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str: build/bin/str
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build/bin/str: src/str.c build
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$(CC) $(CFLAGS) -o $@ src/str.c
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.PHONY: strcmp
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strcmp: build/bin/strcmp
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build/bin/strcmp: src/strcmp.c build
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$(CC) $(CFLAGS) -o $@ src/strcmp.c
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.PHONY: true
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true: build/bin/true
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build/bin/true: src/true.c build
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$(CC) $(CFLAGS) -o $@ src/true.c
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