Newer
Older
SHELL:=/bin/bash
LTO_PARAM:=
ifeq ($(USE_LTO),1)
LTO_PARAM:=-flto
endif
MARCH_PARAM:=
ifneq ($(USE_MARCH),)
MARCH_PARAM:=-march=$(USE_MARCH)
endif
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
define NEW_LINE
endef
export NEW_LINE
CXX_FLAGS := -Wall -pedantic -Wextra -Werror -Wshadow -Wpointer-arith -Wcast-qual -Wdelete-non-virtual-dtor -Wredundant-decls
LDFLAGS_DEBUG:=-Wl,--no-as-needed $(addprefix -L, $(addsuffix lib-debug, $(LINK_PATHS))) -rdynamic $(addprefix -l, $(LINK_LIBRARIES)) -Wl,-rpath,.
LDFLAGS_RELEASE:=-Wl,--no-as-needed $(addprefix -L, $(addsuffix lib-release, $(LINK_PATHS))) -rdynamic $(addprefix -l, $(LINK_LIBRARIES)) $(LTO_PARAM) -Wl,-rpath,.
OBJECTS_DEBUG:=$(patsubst src/%.cpp,obj-debug/%.o, $(shell find src/ -name *cpp))
OBJECTS_RELEASE:=$(patsubst src/%.cpp,obj-release/%.o, $(shell find src/ -name *cpp))
.PHONY: all build-debug clean-debug doc
all:
@echo "What to do master?"
FORCE:
# -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
# make subdir makefile
%/makefile: makefile makefile.conf
if [ ! -w $(dir $@) ] && [ $(USE_RAMDISK) -eq 1 ]; then\
ln -s /tmp/`date +'%s%N'`-$(dir $@) $(subst /,, $(dir $@)) 2>/dev/null;\
fi;\
if [ -L $(subst /,, $(dir $@)) ]; then\
mkdir -p `readlink $(subst /,, $(dir $@))`;\
else\
mkdir -p $(dir $@);\
fi
echo "\
SHELL:=/bin/bash$${NEW_LINE}\
SRCDIR:=$${NEW_LINE}\
$${NEW_LINE}\
define NEW_LINE$${NEW_LINE}\
$${NEW_LINE}\
$${NEW_LINE}\
endef$${NEW_LINE}\
$${NEW_LINE}\
export NEW_LINE$${NEW_LINE}\
$${NEW_LINE}\
CXXFLAGS:= -pipe -std=c++14 \$$(CXX_OTHER_FLAGS) -c $(CXX_FLAGS) -fPIC \$$(addprefix -I, \$$(realpath $(INCLUDE_PATHS)))$${NEW_LINE}\
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
$${NEW_LINE}\
SOURCES:= \$$(shell find \$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -type f -name \"*.cpp\")$${NEW_LINE}\
DEPENDENCIES:= \$$(patsubst \$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, \$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d, \$$(SOURCES))$${NEW_LINE}\
OBJECTS:= \$$(patsubst %.d, %.o, \$$(DEPENDENCIES))$${NEW_LINE}\
SOURCES_DIRS:= \$$(shell find \$$(SOURCES_BASE_DIR)/\$$(SRCDIR) -maxdepth 1 -mindepth 1 -type d)$${NEW_LINE}\
OBJECTS_DIRS:= \$$(patsubst \$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%, %/, \$$(SOURCES_DIRS))$${NEW_LINE}\
OBJECTS_DIRS_MAKEFILES:= \$$(patsubst %, %makefile, \$$(OBJECTS_DIRS))$${NEW_LINE}\
$${NEW_LINE}\
.PHONY: all$${NEW_LINE}\
.PRECIOUS: \$$(DEPENDECIES) \$$(OBJECTS_DIRS_MAKEFILES)$${NEW_LINE}\
$${NEW_LINE}\
all: \$$(OBJECTS_DIRS) \$$(OBJECTS)$${NEW_LINE}\
$${NEW_LINE}\
%.d: makefile$${NEW_LINE}\
@echo \"\\$${NEW_LINE}\
\$$(shell sha1sum <<< \"\$$@\" | sed \"s/ -//g\") = \\$$\$$(shell (\\$$\$$(CXX) -M \\$$\$$(CXXFLAGS) \$$(patsubst \$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d,\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, \$$@) 2>/dev/null || echo \\\"\$$(patsubst \$$(OBJECTS_BASE_DIR)/\$$(SRCDIR)%.d,\$$(SOURCES_BASE_DIR)/\$$(SRCDIR)%.cpp, \$$@) FORCE\\\") | sed \\\"s/.*://g;s/\\\\\\\\\\\\\\\\//g\\\")\$$\$${NEW_LINE}\\$${NEW_LINE}\
\$$(patsubst %.d,%.o, \$$@): \\$$\$$(\$$(shell sha1sum <<< \"\$$@\" | sed \"s/ -//g\")) makefile\$$\$${NEW_LINE}\\$${NEW_LINE}\
\\$$\$$(CXX) \\$$\$$(CXXFLAGS) \\$$\$$< -o \$$(patsubst %.d,%.o, \$$@)\$$\$${NEW_LINE}\\$${NEW_LINE}\
\" > \$$@$${NEW_LINE}\
$${NEW_LINE}\
%/makefile: makefile$${NEW_LINE}\
mkdir -p \$$(dir \$$@)$${NEW_LINE}\
cp makefile \$$@$${NEW_LINE}\
$${NEW_LINE}\
%/: FORCE | %/makefile$${NEW_LINE}\
@accesstime=\`stat -c %Y \$$@\` && \\$${NEW_LINE}\
\$$(MAKE) -C \$$@ SRCDIR=\$$(SRCDIR)\$$(notdir \$$(patsubst %/, %, \$$@))/ OBJECTS_BASE_DIR=\$$(OBJECTS_BASE_DIR) SOURCES_BASE_DIR=\$$(SOURCES_BASE_DIR) CXX_OTHER_FLAGS=\"\$$(CXX_OTHER_FLAGS)\" && \\$${NEW_LINE}\
accesstime2=\`stat -c %Y \$$@\` && \\$${NEW_LINE}\
if [ "\$$\$$accesstime" -ne "\$$\$$accesstime2" ]; then \\$${NEW_LINE}\
touch .; \\$${NEW_LINE}\
fi$${NEW_LINE}\
$${NEW_LINE}\
FORCE:$${NEW_LINE}\
$${NEW_LINE}\
-include \$$(DEPENDENCIES)" > $@
# -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
# final lib/bin construction
bin-debug/$(EXECUTABLE): obj-debug/ $(OBJECTS_DEBUG)
if [ ! -w $(dir $@) ] && [ $(USE_RAMDISK) -eq 1 ]; then\
ln -s /tmp/`date +'%s%N'`-$(dir $@) $(subst /,, $(dir $@)) 2>/dev/null;\
fi;\
if [ -L $(subst /,, $(dir $@)) ]; then\
mkdir -p `readlink $(subst /,, $(dir $@))`;\
else\
mkdir -p $(dir $@);\
fi
$(CXX) $(OBJECTS_DEBUG) -o $@ $(LDFLAGS_DEBUG)
bin-release/$(EXECUTABLE): obj-release/ $(OBJECTS_RELEASE)
if [ ! -w $(dir $@) ] && [ $(USE_RAMDISK) -eq 1 ]; then\
ln -s /tmp/`date +'%s%N'`-$(dir $@) $(subst /,, $(dir $@)) 2>/dev/null;\
fi;\
if [ -L $(subst /,, $(dir $@)) ]; then\
mkdir -p `readlink $(subst /,, $(dir $@))`;\
else\
mkdir -p $(dir $@);\
fi
$(CXX) $(OBJECTS_RELEASE) -o $@ $(LDFLAGS_RELEASE)
# -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
# subdir make calls
obj-debug/: FORCE | obj-debug/makefile
$(MAKE) -C $@ OBJECTS_BASE_DIR=$(realpath obj-debug) SOURCES_BASE_DIR=$(realpath src) CXX_OTHER_FLAGS="-g -Og -DDEBUG"
obj-release/: FORCE | obj-release/makefile
$(MAKE) -C $@ OBJECTS_BASE_DIR=$(realpath obj-release) SOURCES_BASE_DIR=$(realpath src) CXX_OTHER_FLAGS="-O3 -DNDEBUG -DRELEASE $(LTO_PARAM) $(MARCH_PARAM)"
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
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
# -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
# objects dependencies
$(OBJECTS_DEBUG): obj-debug/
$(OBJECTS_RELEASE): obj-release/
# -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
# standalone main targets
build-code-debug: bin-debug/$(EXECUTABLE)
build-code-release: bin-release/$(EXECUTABLE)
# -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
# do all main targets
debug:
$(MAKE) build-code-debug
release:
$(MAKE) build-code-release
clean: clean-debug clean-release
$(RM) -r doc
clean-debug:
if [ -L obj-debug ]; then\
$(RM) -r `readlink obj-debug`;\
fi
if [ -L bin-debug ]; then\
$(RM) -r `readlink bin-debug`;\
fi
$(RM) -r *.o *.d bin-debug obj-debug
clean-release:
if [ -L obj-release ]; then\
$(RM) -r `readlink obj-release`;\
fi
if [ -L lib-release ]; then\
$(RM) -r `readlink lib-release`;\
fi
$(RM) -r *.o *.d bin-release obj-release
doc:
doxygen