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mirror of https://github.com/zeux/pugixml.git synced 2024-12-26 12:33:14 +08:00
pugixml/Makefile
Arseny Kapoulkine b15bc6bf1f Update config=sanitize and fuzz targets
We used to need to silence float-divide-by-zero and float-cast-overflow
sanitizers since clang used a finite valid floating point value range.
Fortunately, since clang-9 UBSAN properly handles various primitive
operations per IEEE-754 so we no longer need this workaround.

Also use fork=16 mode for fuzz targets to make it easier to run fuzzing
locally.
2023-10-22 10:07:52 -07:00

100 lines
2.5 KiB
Makefile

.SUFFIXES:
MAKEFLAGS+=-r
config=debug
defines=standard
cxxstd=c++11
# set cxxstd=any to disable use of -std=...
BUILD=build/make-$(firstword $(CXX))-$(config)-$(defines)-$(cxxstd)
SOURCES=src/pugixml.cpp $(filter-out tests/fuzz_%,$(wildcard tests/*.cpp))
EXECUTABLE=$(BUILD)/test
VERSION=$(shell sed -n 's/.*version \(.*\).*/\1/p' src/pugiconfig.hpp)
RELEASE=$(filter-out scripts/archive.py docs/%.adoc,$(shell git ls-files docs scripts src CMakeLists.txt LICENSE.md readme.txt))
CXXFLAGS=-g -Wall -Wextra -Werror -pedantic -Wundef -Wshadow -Wcast-align -Wcast-qual -Wold-style-cast -Wdouble-promotion
LDFLAGS=
ifeq ($(config),release)
CXXFLAGS+=-O3 -DNDEBUG
endif
ifeq ($(config),coverage)
CXXFLAGS+=-coverage
LDFLAGS+=-coverage
endif
ifeq ($(config),sanitize)
CXXFLAGS+=-fsanitize=address,undefined -fno-sanitize-recover=all
LDFLAGS+=-fsanitize=address,undefined
endif
ifeq ($(config),analyze)
CXXFLAGS+=--analyze
endif
ifneq ($(defines),standard)
COMMA=,
CXXFLAGS+=-D $(subst $(COMMA), -D ,$(defines))
endif
ifneq ($(findstring PUGIXML_NO_EXCEPTIONS,$(defines)),)
CXXFLAGS+=-fno-exceptions
endif
ifneq ($(cxxstd),any)
CXXFLAGS+=-std=$(cxxstd)
endif
OBJECTS=$(SOURCES:%=$(BUILD)/%.o)
all: $(EXECUTABLE)
ifeq ($(config),coverage)
test: $(EXECUTABLE)
-@find $(BUILD) -name '*.gcda' -exec rm {} +
./$(EXECUTABLE)
@gcov -b -o $(BUILD)/src/ pugixml.cpp.gcda | sed -e '/./{H;$!d;}' -e 'x;/pugixml.cpp/!d;'
@find . -name '*.gcov' -and -not -name 'pugixml.cpp.gcov' -exec rm {} +
@sed -i -e "s/#####\(.*\)\(\/\/ unreachable.*\)/ 1\1\2/" pugixml.cpp.gcov
else
test: $(EXECUTABLE)
./$(EXECUTABLE)
endif
fuzz_%: $(BUILD)/fuzz_%
@mkdir -p build/$@
$< build/$@ tests/data_fuzz_$* -max_len=1024 -dict=tests/fuzz_$*.dict -fork=16
clean:
rm -rf $(BUILD)
release: build/pugixml-$(VERSION).tar.gz build/pugixml-$(VERSION).zip
docs: docs/quickstart.html docs/manual.html
build/pugixml-%: .FORCE | $(RELEASE)
@mkdir -p $(BUILD)
TIMESTAMP=`git show v$(VERSION) -s --format=%ct` && python3 scripts/archive.py $@ pugixml-$(VERSION) $$TIMESTAMP $|
$(EXECUTABLE): $(OBJECTS)
$(CXX) $(OBJECTS) $(LDFLAGS) -o $@
$(BUILD)/fuzz_%: tests/fuzz_%.cpp src/pugixml.cpp
@mkdir -p $(BUILD)
$(CXX) $(CXXFLAGS) -fsanitize=address,fuzzer $^ -o $@
$(BUILD)/%.o: %
@mkdir -p $(dir $@)
$(CXX) $< $(CXXFLAGS) -c -MMD -MP -o $@
-include $(OBJECTS:.o=.d)
.SECONDEXPANSION:
docs/%.html: docs/%.adoc $$(shell sed -n 's/include\:\:\(.*\)\[.*/docs\/\1/p' docs/%.adoc)
asciidoctor -b html5 -a version=$(VERSION) $< -o $@
.PHONY: all test clean release .FORCE