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comparison Makefile @ 4:341cea3e13c6

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Initial add.
author Ryan C. Gordon <icculus@icculus.org>
date Mon, 17 Sep 2001 18:12:03 +0000
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children 3f214fe4a82f
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3:fd6cd0e04e6f 4:341cea3e13c6
1 #-----------------------------------------------------------------------------#
2 # SDL_sound -- An abstract sound format decoding API.
3 # Copyright (C) 2001 Ryan C. Gordon.
4 #
5 # This library is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU Lesser General Public
7 # License as published by the Free Software Foundation; either
8 # version 2.1 of the License, or (at your option) any later version.
9 #
10 # This library is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # Lesser General Public License for more details.
14 #
15 # You should have received a copy of the GNU Lesser General Public
16 # License along with this library; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 #
19 # (Please see the file LICENSE in the source's root directory.)
20 #
21 # This file written by Ryan C. Gordon.
22 #-----------------------------------------------------------------------------#
23
24
25 #-----------------------------------------------------------------------------#
26 # Makefile for building SDL_sound on Unix-like systems. Follow the
27 # instructions for editing this file, then run "make" on the command line.
28 #-----------------------------------------------------------------------------#
29
30
31 #-----------------------------------------------------------------------------#
32 # Set to your liking.
33 #-----------------------------------------------------------------------------#
34 CC = gcc
35 LINKER = gcc
36
37
38 #-----------------------------------------------------------------------------#
39 # If this makefile fails to detect Cygwin correctly, or you want to force
40 # the build process's behaviour, set it to "true" or "false" (w/o quotes).
41 #-----------------------------------------------------------------------------#
42 #cygwin := true
43 #cygwin := false
44 cygwin := autodetect
45
46 #-----------------------------------------------------------------------------#
47 # You only need to set SDL_INC_DIR and SDL_LIB_DIR if you are using cygwin.
48 # SDL_INC_DIR is where SDL.h and associated headers can be found, and
49 # SDL_LIB_DIR is where SDL.lib and SDL.dll are located. These may be set as
50 # environment variables, if you'd prefer to not hack the Makefile.
51 #
52 # examples:
53 # SDL_INC_DIR := C:/2/SDL-1.1.8/include
54 # SDL_LIB_DIR := C:/2/SDL-1.1.8/lib
55 #-----------------------------------------------------------------------------#
56 ifeq ($(strip $(SDL_INC_DIR)),)
57 SDL_INC_DIR := please_set_me_cygwin_users
58 endif
59
60 ifeq ($(strip $(SDL_LIB_DIR)),)
61 SDL_LIB_DIR := please_set_me_cygwin_users
62 endif
63
64 #-----------------------------------------------------------------------------#
65 # Set this to true if you want to create a debug build.
66 #-----------------------------------------------------------------------------#
67 #debugging := false
68 debugging := true
69
70 #-----------------------------------------------------------------------------#
71 # Set the decoder types you'd like to support.
72 # Note that various decoders may need external libraries.
73 #-----------------------------------------------------------------------------#
74 use_decoder_raw := true
75 use_decoder_voc := false
76
77 #-----------------------------------------------------------------------------#
78 # Set to "true" if you'd like to build a DLL. Set to "false" otherwise.
79 #-----------------------------------------------------------------------------#
80 #build_dll := false
81 build_dll := true
82
83 #-----------------------------------------------------------------------------#
84 # Set one of the below. Currently, none of these are used.
85 #-----------------------------------------------------------------------------#
86 #use_asm = -DUSE_I386_ASM
87 use_asm = -DUSE_PORTABLE_C
88
89
90 #-----------------------------------------------------------------------------#
91 # Set this to where you want SDL_sound installed. It will put the
92 # files in $(install_prefix)/bin, $(install_prefix)/lib, and
93 # $(install_prefix)/include ...
94 #-----------------------------------------------------------------------------#
95 install_prefix := /usr/local
96
97
98 #-----------------------------------------------------------------------------#
99 #-----------------------------------------------------------------------------#
100 #-----------------------------------------------------------------------------#
101 #-----------------------------------------------------------------------------#
102 # Everything below this line is probably okay.
103 #-----------------------------------------------------------------------------#
104 #-----------------------------------------------------------------------------#
105 #-----------------------------------------------------------------------------#
106 #-----------------------------------------------------------------------------#
107
108 #-----------------------------------------------------------------------------#
109 # CygWin autodetect.
110 #-----------------------------------------------------------------------------#
111
112 ifeq ($(strip $(cygwin)),autodetect)
113 ifneq ($(strip $(shell gcc -v 2>&1 |grep "cygwin")),)
114 cygwin := true
115 else
116 cygwin := false
117 endif
118 endif
119
120
121 #-----------------------------------------------------------------------------#
122 # Platform-specific binary stuff.
123 #-----------------------------------------------------------------------------#
124
125 ifeq ($(strip $(cygwin)),true)
126 ifeq ($(strip $(SDL_INC_DIR)),please_set_me_cygwin_users)
127 $(error Cygwin users need to set the SDL_INC_DIR envr var.)
128 else
129 SDL_CFLAGS := -I$(SDL_INC_DIR)
130 endif
131
132 ifeq ($(strip $(SDL_LIB_DIR)),please_set_me_cygwin_users)
133 $(error Cygwin users need to set the SDL_LIB_DIR envr var.)
134 else
135 SDL_LDFLAGS := -L$(SDL_LIB_DIR) -lSDL
136 endif
137
138 # !!! FIXME
139 build_dll := false
140 # !!! FIXME
141
142 ASM = nasmw
143 EXE_EXT = .exe
144 DLL_EXT = .dll
145 STATICLIB_EXT = .a
146 ASMOBJFMT = win32
147 ASMDEFS = -dC_IDENTIFIERS_UNDERSCORED
148 CFLAGS += -DC_IDENTIFIERS_UNDERSCORED
149 else
150 ASM = nasm
151 EXE_EXT =
152 DLL_EXT = .so
153 STATICLIB_EXT = .a
154 ASMOBJFMT = elf
155 SDL_CFLAGS := $(shell sdl-config --cflags)
156 SDL_LDFLAGS := $(shell sdl-config --libs)
157 endif
158
159 CFLAGS += $(SDL_CFLAGS)
160 LDFLAGS += $(SDL_LDFLAGS)
161
162 ifeq ($(strip $(build_dll)),true)
163 LIB_EXT := $(DLL_EXT)
164 SHAREDFLAGS += -shared
165 else
166 LIB_EXT := $(STATICLIB_EXT)
167 endif
168
169 #-----------------------------------------------------------------------------#
170 # Version crapola.
171 #-----------------------------------------------------------------------------#
172 VERMAJOR := $(shell grep "define SOUND_VER_MAJOR" SDL_sound.h | sed "s/\#define SOUND_VER_MAJOR //")
173 VERMINOR := $(shell grep "define SOUND_VER_MINOR" SDL_sound.h | sed "s/\#define SOUND_VER_MINOR //")
174 VERPATCH := $(shell grep "define SOUND_VER_PATCH" SDL_sound.h | sed "s/\#define SOUND_VER_PATCH //")
175
176 VERMAJOR := $(strip $(VERMAJOR))
177 VERMINOR := $(strip $(VERMINOR))
178 VERPATCH := $(strip $(VERPATCH))
179
180 VERFULL := $(VERMAJOR).$(VERMINOR).$(VERPATCH)
181
182 #-----------------------------------------------------------------------------#
183 # General compiler, assembler, and linker flags.
184 #-----------------------------------------------------------------------------#
185
186 BINDIR := bin
187 SRCDIR := .
188
189 CFLAGS += $(use_asm) -I$(SRCDIR) -D_REENTRANT -fsigned-char -DPLATFORM_UNIX
190 CFLAGS += -Wall -Werror -fno-exceptions -fno-rtti -ansi -pedantic
191
192 LDFLAGS += -lm
193
194 ifeq ($(strip $(debugging)),true)
195 CFLAGS += -DDEBUG -g -fno-omit-frame-pointer
196 LDFLAGS += -g -fno-omit-frame-pointer
197 else
198 CFLAGS += -DNDEBUG -O2 -fomit-frame-pointer
199 LDFLAGS += -O2 -fomit-frame-pointer
200 endif
201
202 ASMFLAGS := -f $(ASMOBJFMT) $(ASMDEFS)
203
204 #-----------------------------------------------------------------------------#
205 # Source and target names.
206 #-----------------------------------------------------------------------------#
207
208 PUREBASELIBNAME := SDL_sound
209 ifeq ($(strip $(cygwin)),true)
210 BASELIBNAME := $(strip $(PUREBASELIBNAME))
211 else
212 BASELIBNAME := lib$(strip $(PUREBASELIBNAME))
213 endif
214
215 MAINLIB := $(BINDIR)/$(strip $(BASELIBNAME))$(strip $(LIB_EXT))
216
217 TESTSRCS := test/test_sdlsound.c
218
219 MAINSRCS := SDL_sound.c
220
221 ifeq ($(strip $(use_decoder_raw)),true)
222 MAINSRCS += decoders/raw.c
223 CFLAGS += -DSOUND_SUPPORTS_RAW
224 endif
225
226 ifeq ($(strip $(use_decoder_voc)),true)
227 MAINSRCS += archivers/voc.c
228 CFLAGS += -DSOUND_SUPPORTS_VOC
229 endif
230
231 #ifeq ($(strip $(cygwin)),true)
232 # MAINSRCS += platform/win32.c
233 # CFLAGS += -DWIN32
234 #else
235 # MAINSRCS += platform/unix.c
236 #endif
237
238 TESTEXE := $(BINDIR)/test_sdlsound$(EXE_EXT)
239
240 # Rule for getting list of objects from source
241 MAINOBJS1 := $(MAINSRCS:.c=.o)
242 MAINOBJS2 := $(MAINOBJS1:.cpp=.o)
243 MAINOBJS3 := $(MAINOBJS2:.asm=.o)
244 MAINOBJS := $(foreach f,$(MAINOBJS3),$(BINDIR)/$(f))
245 MAINSRCS := $(foreach f,$(MAINSRCS),$(SRCDIR)/$(f))
246
247 TESTOBJS1 := $(TESTSRCS:.c=.o)
248 TESTOBJS2 := $(TESTOBJS1:.cpp=.o)
249 TESTOBJS3 := $(TESTOBJS2:.asm=.o)
250 TESTOBJS := $(foreach f,$(TESTOBJS3),$(BINDIR)/$(f))
251 TESTSRCS := $(foreach f,$(TESTSRCS),$(SRCDIR)/$(f))
252
253 CLEANUP = $(wildcard *.exe) $(wildcard *.obj) \
254 $(wildcard $(BINDIR)/*.exe) $(wildcard $(BINDIR)/*.obj) \
255 $(wildcard *~) $(wildcard *.err) \
256 $(wildcard .\#*) core
257
258
259 #-----------------------------------------------------------------------------#
260 # Rules.
261 #-----------------------------------------------------------------------------#
262
263 # Rules for turning source files into .o files
264 $(BINDIR)/%.o: $(SRCDIR)/%.cpp
265 $(CC) -c -o $@ $< $(CFLAGS)
266
267 $(BINDIR)/%.o: $(SRCDIR)/%.c
268 $(CC) -c -o $@ $< $(CFLAGS)
269
270 $(BINDIR)/%.o: $(SRCDIR)/%.asm
271 $(ASM) $(ASMFLAGS) -o $@ $<
272
273 .PHONY: all clean distclean listobjs install showcfg showflags
274
275 all: $(BINDIR) $(EXTRABUILD) $(MAINLIB) $(TESTEXE)
276
277 $(MAINLIB) : $(BINDIR) $(MAINOBJS)
278 $(LINKER) -o $(MAINLIB) $(SHAREDFLAGS) $(MAINOBJS) $(LDFLAGS)
279
280 $(TESTEXE) : $(MAINLIB) $(TESTOBJS)
281 $(LINKER) -o $(TESTEXE) $(TESTLDFLAGS) $(TESTOBJS) -L$(BINDIR) -l$(strip $(PUREBASELIBNAME)) $(LDFLAGS)
282
283
284 install: all
285 rm -f $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERMAJOR)).$(strip $(VERMINOR)).*
286 mkdir -p $(install_prefix)/bin
287 mkdir -p $(install_prefix)/lib
288 mkdir -p $(install_prefix)/include
289 cp $(SRCDIR)/SDL_sound.h $(install_prefix)/include
290 cp $(TESTEXE) $(install_prefix)/bin
291 ifeq ($(strip $(cygwin)),true)
292 cp $(MAINLIB) $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT))
293 else
294 cp $(MAINLIB) $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERFULL))
295 ln -sf $(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERFULL)) $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT))
296 ln -sf $(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERFULL)) $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERMAJOR))
297 chmod 0755 $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERFULL))
298 chmod 0644 $(install_prefix)/include/SDL_sound.h
299 endif
300
301 $(BINDIR):
302 mkdir -p $(BINDIR)
303 mkdir -p $(BINDIR)/decoders
304 mkdir -p $(BINDIR)/platform
305 mkdir -p $(BINDIR)/test
306
307 distclean: clean
308
309 clean:
310 rm -f $(CLEANUP)
311 rm -rf $(BINDIR)
312
313 listobjs:
314 @echo SOURCES:
315 @echo $(MAINSRCS)
316 @echo
317 @echo OBJECTS:
318 @echo $(MAINOBJS)
319 @echo
320 @echo BINARIES:
321 @echo $(MAINLIB)
322
323 showcfg:
324 @echo "Compiler : $(CC)"
325 @echo "Using CygWin : $(cygwin)"
326 @echo "Debugging : $(debugging)"
327 @echo "ASM flag : $(use_asm)"
328 @echo "SDL_sound version : $(VERFULL)"
329 @echo "Building DLLs : $(build_dll)"
330 @echo "Install prefix : $(install_prefix)"
331 @echo "Supports .RAW : $(use_decoder_raw)"
332 @echo "Supports .VOC : $(use_decoder_voc)"
333
334 showflags:
335 @echo 'CFLAGS : $(CFLAGS)'
336 @echo 'LDFLAGS : $(LDFLAGS)'
337
338
339 #-----------------------------------------------------------------------------#
340 # This section is pretty much just for Ryan's use to make distributions.
341 # You Probably Should Not Touch.
342 #-----------------------------------------------------------------------------#
343
344 # These are the files needed in a binary distribution, regardless of what
345 # platform is being used.
346 BINSCOMMON := LICENSE CHANGELOG SDL_sound.h
347
348 .PHONY: package msbins win32bins nocygwin
349 package: clean
350 cd .. ; mv SDL_sound SDL_sound-$(VERFULL) ; tar -cyvvf ./SDL_sound-$(VERFULL).tar.bz2 --exclude="*CVS*" SDL_sound-$(VERFULL) ; mv SDL_sound-$(VERFULL) SDL_sound
351
352
353 ifeq ($(strip $(cygwin)),true)
354 msbins: win32bins
355
356 win32bins: clean all
357 cp $(SDL_LIB_DIR)/SDL.dll .
358 echo -e "\r\n\r\n\r\nHEY YOU.\r\n\r\n\r\nTake a look at README-win32bins.txt FIRST.\r\n\r\n\r\n--ryan. (icculus@clutteredmind.org)\r\n\r\n" |zip -9rz ../SDL_sound-win32bins-$(shell date +%m%d%Y).zip $(MAINLIB) SDL.dll $(EXTRAPACKAGELIBS) README-win32bins.txt
359
360 else
361
362 msbins: nocygwin
363 win32bins: nocygwin
364
365 nocygwin:
366 @echo This must be done on a Windows box in the Cygwin environment.
367
368 endif
369
370 #-----------------------------------------------------------------------------#
371 # That's all, folks.
372 #-----------------------------------------------------------------------------#
373
374 # end of Makefile ...