1
#_______________________________________________________________________________
3
# edam's general-purpose makefile v2.2
4
#_______________________________________________________________________________
1
# Edam's general-purpose makefile v1.10
2
#_______________________________________________________________________________
9
# (better to specify in environment/command line)
6
# (better to specify these in environment/command line)
11
7
#export DEBUGMODE := 1
12
#export PROFILEMODE := 1
13
#export LINKSTATIC := 1
16
# target binary/library
8
#export STATICLIBS := 1
10
# Target binary/library
28
# libraries to link against
33
# subdirectories to make first
21
# Subdirectories to make
38
# additional build flags
47
#_______________________________________________________________________________
50
# set debug mode if profiling
64
CPPFLAGS := $(if $(PROFILEMODE),-pg -D PROFILE) $(CPPFLAGS)
65
CPPFLAGS := $(if $(DEBUGMODE),-g -D DEBUG -Wall,-O2) $(CPPFLAGS)
66
CPPFLAGS := $(if $(MKSHAREDLIB),-fPIC) $(CPPFLAGS)
67
ASFLAGS := -f elf $(if $(DEBUGMODE),-g -dDEBUG,-O2) $(ASFLAGS)
68
LDFLAGS := $(if $(PROFILEMODE),-pg) $(LDFLAGS)
69
LDFLAGS := $(if $(or $(PROFILEMODE),$(DEBUGMODE)),,-Wl,-S) $(LDFLAGS)
70
LDFLAGS := $(if $(LINKSTATIC),-static) $(LDFLAGS)
71
LDPOSTFLAGS := $(addprefix -l,$(LIBRARIES)) $(LDPOSTFLAGS)
73
#_______________________________________________________________________________
76
# object debug/profile suffix
77
BUILDSUFFIX := $(if $(PROFILEMODE),_p,$(if $(DEBUGMODE),_d))
80
OBJECTS := $(addsuffix $(BUILDSUFFIX).o,$(basename $(SOURCES)))
81
DEPFILES := $(addsuffix .dep,$(basename $(SOURCES)))
85
TARGET := $(basename $(TARGET))$(BUILDSUFFIX)$(suffix $(TARGET))
86
TARGET := $(patsubst %.so,%,$(patsubst %.a,%,$(TARGET)))
87
ifneq ($(strip $(MKSHAREDLIB) $(MKSTATICLIB)),)
88
TARGET := $(TARGET)$(if $(MKSHAREDLIB),.so,$(if $(MKSTATICLIB),.a))
89
TARGET := lib$(patsubst lib%,%,$(TARGET))
93
# Set up dependancy generation build flags and a commands to be executed after
94
# generating any dependancy file. The commands append the names of all the
95
# depended-on files in the dependancy file to the end of the dependancy file as
96
# empty rules with no prerequesits or commands. This causes make not to fail if
97
# one of these files becomes non-existant, but causes files dependant on these
98
# files to be rebuilt (and thus also have their dependancies regenerated).
101
FIXUP_DEPENDANCY_FILES = \
102
sed 's/\#.*//;s/^[^:]*://;s/^[ \t]*//;s/ *\\$$//;/^$$/d;s/$$/:/' < \
103
$(basename $<).dep > .$$$$~; cat .$$$$~ >> $(basename $<).dep; rm .$$$$~;
104
DEPFLAGS = -MD -MF $(basename $<).dep
108
# include dependancies
109
ifneq "$(MAKECMDGOALS)" "clean"
110
ifneq "$(MAKECMDGOALS)" "clean_all"
118
#_______________________________________________________________________________
31
CFLAGS := $(if $(DEBUGMODE),-g -D DEBUG,-O2)
32
CXXFLAGS := $(if $(DEBUGMODE),-g -D DEBUG,-O2)
33
ASFLAGS := -f elf $(if $(DEBUGMODE),-g -dDEBUG,-O2)
34
LDFLAGS := -Wall $(if $(DEBUGMODE),,-s) $(if $(STATICLIBS), -static)
36
#_______________________________________________________________________________
39
OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
40
LDLIBS := $(addprefix -l,$(LIBRARIES))
41
TARGET := $(patsubst %.so,%,$(patsubst %.a,%,$(TARGET)))
42
TARGET := $(TARGET)$(if $(BUILDALIB),.a,)$(if $(BUILDSOLIB),.so,)
121
44
.PHONY: all subdirs target clean clean_all run depend dep $(SUBDIRS)
53
ifeq "$(MAKECMDGOALS)" "clean"
131
ifneq "$(MAKECMDGOALS)" "clean_all"
132
@echo "NOT RECURSING: use 'make clean_all' to clean subdirectories as well."
135
rm -f $(OBJECTS) $(TARGET) core
55
@echo NOT RECURSING: Use \"make clean_all\" to clean subdirectoried as well...
58
rm -f core $(DEPFILE) $(OBJECTS) $(TARGET)
137
61
clean_all: subdirs clean
71
# makedepend -f- -- $(CPPFLAGS) -- $(SOURCES) > $(DEPFILE)
147
@if [ "$@" = "$(firstword $(SUBDIRS))" ]; then echo; fi
148
@$(MAKE) -C $@ $(filter-out $(SUBDIRS),$(MAKECMDGOALS))
74
@$(MAKE) --no-print-directory -C $@ $(MAKECMDGOALS)
151
76
$(TARGET): $(OBJECTS)
153
78
$(AR) rcs $(TARGET) $(OBJECTS)
155
$(LD) $(if $(MKSHAREDLIB),-shared) -o $(TARGET) $(LDFLAGS) $(OBJECTS) $(LDPOSTFLAGS)
80
$(CXX) $(if $(BUILDSOLIB),-shared) -o $(TARGET) $(LDFLAGS) $(OBJECTS) $(LDLIBS)
159
$(CC) -c $(CPPFLAGS) $(DEPFLAGS) $(CFLAGS) -o $@ $<
160
$(FIXUP_DEPENDANCY_FILES)
162
%.o %_d.o %_p.o: %.cc
163
$(CXX) -c $(CPPFLAGS) $(DEPFLAGS) $(CXXFLAGS) -o $@ $<
164
$(FIXUP_DEPENDANCY_FILES)
166
$(CXX) -c $(CPPFLAGS) $(DEPFLAGS) $(CXXFLAGS) -o $@ $<
167
$(FIXUP_DEPENDANCY_FILES)
168
%.o %_d.o %_p.o: %.cpp
169
$(CXX) -c $(CPPFLAGS) $(DEPFLAGS) $(CXXFLAGS) -o $@ $<
170
$(FIXUP_DEPENDANCY_FILES)
173
$(AS) $(ASFLAGS) -o $@ $<
175
$(AS) $(ASFLAGS) -o $@ $<
176
%.o %_d.o %_p.o: %.asm
177
$(AS) $(ASFLAGS) -o $@ $<
180
$(AS) $(ASFLAGS) -M $< > $@
181
$(FIXUP_DEPENDANCY_FILES)
183
$(AS) $(ASFLAGS) -M $< > $@
184
$(FIXUP_DEPENDANCY_FILES)
186
$(AS) $(ASFLAGS) -M $< > $@
187
$(FIXUP_DEPENDANCY_FILES)
84
# $(CC) -c $(CPPFLAGS) $(CFLAGS)
86
# $(CXX) -c $(CPPFLAGS) $(CXXFLAGS)
189
92
#_______________________________________________________________________________