1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
MASON = .mason/mason
BOOST_VERSION = 1.62.0
CXX := $(CXX)
CXX_STD ?= c++11
BOOST_ROOT = $(shell $(MASON) prefix boost $(BOOST_VERSION))
BOOST_FLAGS =
RELEASE_FLAGS = -O3 -DNDEBUG -march=native -DSINGLE_THREADED -fvisibility-inlines-hidden -fvisibility=hidden
DEBUG_FLAGS = -O0 -g -DDEBUG -fno-inline-functions -fno-omit-frame-pointer -fPIE
WARNING_FLAGS = -Werror -Wall -Wextra -pedantic \
-Wformat=2 -Wsign-conversion -Wshadow -Wunused-parameter
COMMON_FLAGS = -std=$(CXX_STD)
COMMON_FLAGS += $(WARNING_FLAGS)
CXXFLAGS := $(CXXFLAGS)
LDFLAGS := $(LDFLAGS)
export BUILDTYPE ?= Release
OS := $(shell uname -s)
ifeq ($(OS), Linux)
EXTRA_FLAGS = -pthread
endif
ifeq ($(OS), Darwin)
OSX_OLDEST_SUPPORTED ?= 10.7
# we need to explicitly ask for libc++ otherwise the
# default will flip back to libstdc++ for mmacosx-version-min < 10.9
EXTRA_FLAGS = -stdlib=libc++ -mmacosx-version-min=$(OSX_OLDEST_SUPPORTED)
endif
ifeq ($(BUILDTYPE),Release)
FINAL_CXXFLAGS := $(COMMON_FLAGS) $(RELEASE_FLAGS) $(CXXFLAGS) $(EXTRA_FLAGS)
else
FINAL_CXXFLAGS := $(COMMON_FLAGS) $(DEBUG_FLAGS) $(CXXFLAGS) $(EXTRA_FLAGS)
endif
ALL_HEADERS = $(shell find include/mapbox/ '(' -name '*.hpp' ')')
all: out/bench-variant out/unique_ptr_test out/unique_ptr_test out/recursive_wrapper_test out/binary_visitor_test out/lambda_overload_test out/hashable_test
$(MASON):
# git submodule update --init .mason
mason_packages/headers/boost: $(MASON)
# $(MASON) install boost $(BOOST_VERSION)
./deps/gyp:
git clone --depth 1 https://chromium.googlesource.com/external/gyp.git ./deps/gyp
gyp: ./deps/gyp
deps/gyp/gyp --depth=. -Goutput_dir=./ --generator-output=./out -f make
make V=1 -C ./out tests
./out/$(BUILDTYPE)/tests
out/bench-variant-debug: Makefile mason_packages/headers/boost test/bench_variant.cpp
mkdir -p ./out
$(CXX) -o out/bench-variant-debug test/bench_variant.cpp -I./include -isystem test/include $(FINAL_CXXFLAGS) $(LDFLAGS) $(BOOST_FLAGS)
out/bench-variant: Makefile mason_packages/headers/boost test/bench_variant.cpp
mkdir -p ./out
$(CXX) -o out/bench-variant test/bench_variant.cpp -I./include -isystem test/include $(FINAL_CXXFLAGS) $(LDFLAGS) $(BOOST_FLAGS)
out/unique_ptr_test: Makefile mason_packages/headers/boost test/unique_ptr_test.cpp
mkdir -p ./out
$(CXX) -o out/unique_ptr_test test/unique_ptr_test.cpp -I./include -isystem test/include $(FINAL_CXXFLAGS) $(LDFLAGS) $(BOOST_FLAGS)
out/recursive_wrapper_test: Makefile mason_packages/headers/boost test/recursive_wrapper_test.cpp
mkdir -p ./out
$(CXX) -o out/recursive_wrapper_test test/recursive_wrapper_test.cpp -I./include -isystem test/include $(FINAL_CXXFLAGS) $(LDFLAGS) $(BOOST_FLAGS)
out/binary_visitor_test: Makefile mason_packages/headers/boost test/binary_visitor_test.cpp
mkdir -p ./out
$(CXX) -o out/binary_visitor_test test/binary_visitor_test.cpp -I./include -isystem test/include $(FINAL_CXXFLAGS) $(LDFLAGS) $(BOOST_FLAGS)
out/lambda_overload_test: Makefile mason_packages/headers/boost test/lambda_overload_test.cpp
mkdir -p ./out
$(CXX) -o out/lambda_overload_test test/lambda_overload_test.cpp -I./include -isystem test/include $(FINAL_CXXFLAGS) $(LDFLAGS) $(BOOST_FLAGS)
out/hashable_test: Makefile mason_packages/headers/boost test/hashable_test.cpp
mkdir -p ./out
$(CXX) -o out/hashable_test test/hashable_test.cpp -I./include -isystem test/include $(FINAL_CXXFLAGS) $(LDFLAGS) $(BOOST_FLAGS)
bench: out/bench-variant out/unique_ptr_test out/unique_ptr_test out/recursive_wrapper_test out/binary_visitor_test
./out/bench-variant 100000
./out/unique_ptr_test 100000
./out/recursive_wrapper_test 100000
./out/binary_visitor_test 100000
out/unit.o: Makefile test/unit.cpp
mkdir -p ./out
$(CXX) -c -o $@ test/unit.cpp -isystem test/include $(FINAL_CXXFLAGS)
out/%.o: test/t/%.cpp Makefile $(ALL_HEADERS)
mkdir -p ./out
$(CXX) -c -o $@ $< -Iinclude -isystem test/include $(FINAL_CXXFLAGS)
out/unit: out/unit.o \
out/binary_visitor_1.o \
out/binary_visitor_2.o \
out/binary_visitor_3.o \
out/binary_visitor_4.o \
out/binary_visitor_5.o \
out/binary_visitor_6.o \
out/issue21.o \
out/issue122.o \
out/mutating_visitor.o \
out/optional.o \
out/recursive_wrapper.o \
out/sizeof.o \
out/unary_visitor.o \
out/variant.o \
out/variant_alternative.o \
out/nothrow_move.o \
out/visitor_result_type.o \
mkdir -p ./out
$(CXX) -o $@ $^ $(LDFLAGS)
test: out/unit
./out/unit
coverage:
mkdir -p ./out
$(CXX) -o out/cov-test --coverage test/unit.cpp test/t/*.cpp -I./include -isystem test/include $(FINAL_CXXFLAGS) $(LDFLAGS)
sizes: Makefile
mkdir -p ./out
@$(CXX) -o ./out/our_variant_hello_world.out include/mapbox/variant.hpp -I./include $(FINAL_CXXFLAGS) && ls -lah ./out/our_variant_hello_world.out
@$(CXX) -o ./out/boost_variant_hello_world.out $(BOOST_ROOT)/include/boost/variant.hpp -I./include $(FINAL_CXXFLAGS) $(BOOST_FLAGS) && ls -lah ./out/boost_variant_hello_world.out
@$(CXX) -o ./out/our_variant_hello_world ./test/our_variant_hello_world.cpp -I./include $(FINAL_CXXFLAGS) && ls -lah ./out/our_variant_hello_world
@$(CXX) -o ./out/boost_variant_hello_world ./test/boost_variant_hello_world.cpp -I./include $(FINAL_CXXFLAGS) $(BOOST_FLAGS) && ls -lah ./out/boost_variant_hello_world
profile: out/bench-variant-debug
mkdir -p profiling/
rm -rf profiling/*
iprofiler -timeprofiler -d profiling/ ./out/bench-variant-debug 500000
clean:
rm -rf ./out
rm -rf *.dSYM
rm -f unit.gc*
rm -f *gcov
rm -f test/unit.gc*
rm -f test/*gcov
rm -f *.gcda *.gcno
pgo: out Makefile
$(CXX) -o out/bench-variant test/bench_variant.cpp -I./include $(FINAL_CXXFLAGS) $(LDFLAGS) $(BOOST_FLAGS) -pg -fprofile-generate
./test-variant 500000 >/dev/null 2>/dev/null
$(CXX) -o out/bench-variant test/bench_variant.cpp -I./include $(FINAL_CXXFLAGS) $(LDFLAGS) $(BOOST_FLAGS) -fprofile-use
.PHONY: sizes test
|
