3
3
# edam's general-purpose makefile
4
4
#_______________________________________________________________________________
7
# Copyright (c) 2008 Tim Marston <edam@waxworlds.org>.
7
# Copyright (c) 2009 Tim Marston <edam@waxworlds.org>.
9
9
# Permission is hereby granted, free of charge, to any person obtaining a copy
10
10
# of this software and associated documentation files (the "Software"), to deal
30
30
# This is a general-purpose makefile for use with GNU make. It can be downloaded
31
31
# from http://www.waxworlds.org/edam/software/general-purpose-makefile where you
32
# can also find more information/documentation on it's use. The following text
33
# can only really be considered a reference to it's use.
32
# can also find more information and documentation on it's use. The following
33
# text can only really be considered a reference to it's use.
35
35
# To use this makefile, put a file named "Makefile" in your project directory.
36
36
# Add all your project's settings to your Makefile and then include this file
73
73
# MKSHAREDLIB Boolean. Target type: Set to build a shared library target. If
74
74
# neither this nor MKSTATICLIB are set, the target defaults to a
75
75
# binary executable.
76
# NOLIBPREFIX Boolean. When building a static or shared library, do not ensure
77
# that the target's name is prefixed with "lib".
77
79
# TARGET The name of the target file.
85
87
# SUBDIRS A list of subdirectories to build before attempting to build the
86
88
# target. These subdirectories are also included in a clean_all.
89
# Note that if the file 'emake.mk' exists in a subdirectory, it
90
# will be used explicitly, rather than any default makefile.
88
92
# SUBPROJS A list of the names of other makefiles to run before attempting
89
93
# to build the target. This allows you to build multiple targets.
107
111
# subdirs Goes through the list of specified subdirectories, changing to
108
112
# them, and runs make there.
110
# subproj Goes through the list of specified subprojects, running the
114
# subprojs Goes through the list of specified subprojects, running the
111
115
# makefiles for each of them.
113
117
# target Builds the target of your Makefile.
155
159
# debug/profile build flags
156
CPPFLAGS := $(if $(PROFILEMODE),-pg -D PROFILE) $(CPPFLAGS)
157
CPPFLAGS := $(if $(DEBUGMODE),-g -D DEBUG -Wall,-D NDEBUG -O2) $(CPPFLAGS)
160
CPPFLAGS := $(if $(PROFILEMODE),-pg -D PROFILE) $(if $(DEBUGMODE),\
161
-g -D DEBUG -Wall -Wextra,-D NDEBUG -O2) $(CPPFLAGS)
162
CXXFLAGS := $(if $(DEBUGMODE),-Woverloaded-virtual -Wreorder \
163
-Wctor-dtor-privacy) $(CXXFLAGS)
158
164
DFLAGS := $(if $(DEBUGMODE),,-frelease)
159
165
ASFLAGS := -f elf $(if $(DEBUGMODE),-g -dDEBUG,-dNDEBUG -O2) $(ASFLAGS)
160
LDFLAGS := $(if $(PROFILEMODE),-pg) $(LDFLAGS)
161
LDFLAGS := $(if $(or $(PROFILEMODE), $(DEBUGMODE)),,-Wl,-S) $(LDFLAGS)
166
LDFLAGS := $(if $(PROFILEMODE),-pg) \
167
$(if $(or $(PROFILEMODE), $(DEBUGMODE)),,-Wl,-S) $(LDFLAGS)
163
169
# setup options for shared/static libs
164
CPPFLAGS := $(if $(MKSHAREDLIB),-fPIC) $(CPPFLAGS)
170
CPPFLAGS := $(if $(or $(MKSHAREDLIB),$(MKSTATICLIB)),-fPIC) $(CPPFLAGS)
165
171
LDFLAGS := $(if $(LINKSTATIC),-static) $(LDFLAGS)
167
173
# add libraries for d
170
176
# build flags for libraries
171
177
LDPOSTFLAGS := $(addprefix -l,$(LIBRARIES)) $(LDPOSTFLAGS)
173
#_______________________________________________________________________________
176
179
# object debug/profile suffix
177
180
BUILDSUFFIX := $(if $(PROFILEMODE),_p,$(if $(DEBUGMODE),_d))
186
189
TARGET := $(patsubst %.so,%,$(patsubst %.a,%,$(TARGET)))
187
190
ifneq ($(strip $(MKSHAREDLIB) $(MKSTATICLIB)),)
188
191
TARGET := $(TARGET)$(if $(MKSHAREDLIB),.so,$(if $(MKSTATICLIB),.a))
189
193
TARGET := lib$(patsubst lib%,%,$(TARGET))
193
198
# Set up dependency generation build flags and, for those languages where the
194
199
# the compiler/assembler doesn't support dependency generation, commands to be
219
224
#_______________________________________________________________________________
222
.PHONY: all subdirs subprojs target clean clean_all run depend dep $(SUBDIRS) $(SUBPROJS)
227
.PHONY: all subdirs subprojs target clean clean_all run depend dep \
228
$(SUBDIRS) $(SUBPROJS)
224
230
all: subdirs subprojs target
250
256
$(SUBDIRS) $(SUBPROJS):
251
257
@if [ "$@" = "$(firstword $(SUBDIRS) $(SUBPROJS))" ]; then echo; fi
252
@$(MAKE) $(if $(filter $@,$(SUBDIRS)),-C $@,-f $@.mk) \
258
@$(MAKE) $(if $(filter $@,$(SUBPROJS)), -f $@.mk, \
259
-C $@ $(if $(wildcard $@/emake.mk),-f emake.mk,)) \
253
260
$(filter-out $(SUBDIRS) $(SUBPROJS) subdirs subprojs,$(MAKECMDGOALS))