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Makefile
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Makefile
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#
# Makefile for vrms-rpm
# Copyright (C) 2017,2023 Marcin "dextero" Radomski
# Copyright (C) 2018-2023 suve (a.k.a. Artur Frenszek-Iwicki)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 3,
# as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# this program (LICENCE.txt). If not, see <http://www.gnu.org/licenses/>.
#
DEFAULT_GRAMMAR ?= loose
DEFAULT_LICENCE_LIST ?= tweaked
DESTDIR ?=
PREFIX ?= /usr/local
WITH_LIBRPM ?= 1
CFLAGS += -std=c11 -iquote ./ -Wall -Wextra -D_POSIX_C_SOURCE=200112L
CWARNS := -Wfloat-equal -Wparentheses
CERRORS := -Werror=incompatible-pointer-types -Werror=discarded-qualifiers -Werror=int-conversion -Werror=div-by-zero -Werror=sequence-point -Werror=uninitialized -Werror=duplicated-cond
ifeq "$(WITH_LIBRPM)" "1"
CFLAGS += -DWITH_LIBRPM
LDLIBS += -lrpm -lrpmio
else ifneq "$(WITH_LIBRPM)" "0"
# The following line must *NOT* be indented, otherwise it's a syntax error
$(error "WITH_LIBRPM" must be "0" or "1", found "$(WITH_LIBRPM)")
endif
LICENCE_FILENAMES := $(basename $(notdir $(wildcard licences/*.txt)))
LICENCE_FILES := $(addprefix build/, $(wildcard licences/*.txt))
PO_FILES := $(wildcard lang/*.po)
MO_FILES := $(PO_FILES:lang/%.po=build/locale/%/LC_MESSAGES/vrms-rpm.mo)
MANS := $(wildcard man/*.man)
MAN_LANGS := $(MANS:man/%.man=%)
NON_EN_MAN_LANGS := $(filter-out en, $(MAN_LANGS))
MAN_FILES := $(MANS:man/%.man=build/man/%.man)
IMAGES := $(wildcard images/*)
SOURCES := $(wildcard src/*.c)
OBJECTS := $(SOURCES:src/%.c=build/%.o)
TEST_SOURCES := $(wildcard test/*.c)
TEST_OBJECTS := $(TEST_SOURCES:test/%.c=build/test/%.o)
# -- variables end
.PHONY: all build executable lang-files man-pages clean install install/prepare remove test fuzz fuzz-coverage fuzz-classifier-spdx-strict fuzz-classifier-spdx-lenient fuzz-classifier-loose
all: build
build: executable lang-files man-pages $(LICENCE_FILES) build/bash-completion.sh
executable: build/vrms-rpm
lang-files: $(MO_FILES)
man-pages: $(MAN_FILES)
clean:
rm -rf build/ src/config.h
install: install/prepare
mkdir -p "$(DESTDIR)$(PREFIX)"
cp -a install/* "$(DESTDIR)$(PREFIX)"
rm -rf install
remove: install/prepare
find install -type f | sed -e 's|^install|$(DESTDIR)$(PREFIX)|' | xargs rm -vf
find install -depth -type d | sed -e 's|^install|$(DESTDIR)$(PREFIX)|' | xargs rmdir -v --ignore-fail-on-non-empty
rm -rf install
test: build/test-suite
./build/test-suite
fuzz: build/fuzz-classifier
afl-fuzz -i test/fuzz/input -o test/fuzz/output "$(PWD)/build/fuzz-classifier" "$(FUZZ_CLASSIFIER)"
fuzz-classifier-spdx-strict: FUZZ_CLASSIFIER = spdx-strict
fuzz-classifier-spdx-strict: fuzz
fuzz-classifier-spdx-lenient: FUZZ_CLASSIFIER = spdx-lenient
fuzz-classifier-spdx-lenient: fuzz
fuzz-classifier-loose: FUZZ_CLASSIFIER = loose
fuzz-classifier-loose: fuzz
fuzz-coverage: CFLAGS += --coverage
fuzz-coverage: LDLIBS += -lgcov
fuzz-coverage: fuzz
help:
@echo "TARGETS:"
@echo " all - build whole project (excluding tests)"
@echo " executable - compile C code and build the executable"
@echo " lang-files - compile translation files"
@echo " man-pages - compile man pages"
@echo ""
@echo " clean - remove compiled artifacts"
@echo " install - install project"
@echo " remove - uninstall project"
@echo ""
@echo " test - compile and run the test suite (requires cmocka)"
@echo " fuzz - compile and run the SPDX fuzz test. Variants for"
@echo " specific classifiers:"
@echo " * fuzz-classifier-spdx-strict (default)"
@echo " * fuzz-classifier-spdx-lenient"
@echo " * fuzz-classifier-loose"
@echo " fuzz-coverage - compile and run the SPDX fuzz test with"
@echo " coverage instrumentation"
@echo ""
@echo "VARIABLES:"
@echo " DEFAULT_GRAMMAR"
@echo " default grammar rules to use for parsing licence strings"
@echo " changed at run-time using --grammar"
@echo " possible values: 'loose' (default), 'spdx-strict', 'spdx-lenient'"
@echo " DEFAULT_LICENCE_LIST"
@echo " default list of good licences to use (default: tweaked)"
@echo " changed at run-time using --licence-list"
@echo " possible values: $(LICENCE_FILENAMES)"
@echo " DESTDIR"
@echo " installation destination (default: empty)"
@echo " helpful when packaging the application"
@echo " PREFIX"
@echo " installation prefix (default: /usr/local)"
@echo " used to set up file paths"
@echo " WITH_LIBRPM"
@echo " when set to \"0\", disables linking against librpm"
@echo " FUZZ_CLASSIFIER"
@echo " set to pick a specific classifier in `make fuzz`:"
@echo " * spdx-strict (default)"
@echo " * spdx-lenient"
@echo " * loose"
# -- PHONY targets end
src/config.h: src/generate-config.sh
src/generate-config.sh -d '$(DEFAULT_LICENCE_LIST)' -g '$(DEFAULT_GRAMMAR)' -l '$(LICENCE_FILENAMES)' -p '$(PREFIX)' > "$@"
build/bash-completion.sh: src/bash-completion.sh
mkdir -p "$(dir $@)"
sed -e 's|__LICENCE_LIST__|$(LICENCE_FILENAMES)|' < "$<" > "$@"
build/man/%.man: man/%.man src/convert-man.sh
mkdir -p "$(dir $@)"
cp "$<" "$@"
src/convert-man.sh -d '$(DEFAULT_LICENCE_LIST)' -g '$(DEFAULT_GRAMMAR)' -l '$(LICENCE_FILENAMES)' -p '$(PREFIX)' -f "$@"
build/locale/%/LC_MESSAGES/vrms-rpm.mo: lang/%.po
mkdir -p "$(dir $@)"
msgfmt --check -o "$@" "$<"
build/licences/%.txt: licences/%.txt
mkdir -p "$(dir $@)"
LC_COLLATE=C sort --ignore-case < "$<" | uniq > "$@"
build/%.o: src/%.c src/config.h
mkdir -p "$(dir $@)"
$(CC) $(CFLAGS) $(CWARNS) $(CERRORS) -c -o "$@" "$<"
build/test/%.o: test/%.c
mkdir -p "$(dir $@)"
$(CC) $(CFLAGS) $(CWARNS) $(CERRORS) -c -o "$@" "$<"
build/vrms-rpm: $(OBJECTS)
$(CC) $(CFLAGS) $(CWARNS) $(CERRORS) $(LDFLAGS) -o "$@" $^ $(LDLIBS)
build/test-suite: LDLIBS += -lcmocka
build/test-suite: $(filter-out build/vrms-rpm.o, $(OBJECTS)) $(TEST_OBJECTS)
$(CC) $(CFLAGS) $(CWARNS) $(CERRORS) $(LDFLAGS) -o "$@" $^ $(LDLIBS)
build/fuzz-classifier: CC = afl-gcc-fast
build/fuzz-classifier: LDLIBS += -lcmocka
build/fuzz-classifier: build/test/fuzz/classifier.o build/test/licences.o $(filter-out build/vrms-rpm.o, $(OBJECTS))
$(CC) $(CFLAGS) $(CWARNS) $(CERRORS) $(LDFLAGS) -o "$@" $^ $(LDLIBS)
install/bin/vrms-rpm: build/vrms-rpm
install -vD -p -m 755 "$<" "$@"
install/share/bash-completion/completions/vrms-rpm: build/bash-completion.sh
install -vD -m 644 "$<" "$@"
install/share/suve/vrms-rpm/images/%: images/%
install -vD -m 644 "$<" "$@"
install/share/suve/vrms-rpm/licences/%.txt: build/licences/%.txt
install -vD -m 644 "$<" "$@"
install/share/man/man1/vrms-rpm.1: build/man/en.man
install -vD -p -m 644 "$<" "$@"
install/share/man/%/man1/vrms-rpm.1: build/man/%.man
install -vD -p -m 644 "$<" "$@"
install/share/locale/%: build/locale/%
install -vD -p -m 644 "$<" "$@"
install/prepare: build
install/prepare: install/bin/vrms-rpm
install/prepare: install/share/bash-completion/completions/vrms-rpm
install/prepare: install/share/man/man1/vrms-rpm.1
install/prepare: $(NON_EN_MAN_LANGS:%=install/share/man/%/man1/vrms-rpm.1)
install/prepare: $(MO_FILES:build/%=install/share/%)
install/prepare: $(LICENCE_FILES:build/%=install/share/suve/vrms-rpm/%)
install/prepare: $(IMAGES:%=install/share/suve/vrms-rpm/%)