/
CMakeLists.txt
380 lines (324 loc) · 12.8 KB
1
2
3
# PhysicsFS; a portable, flexible file i/o abstraction.
# Copyright (C) 2007 Ryan C. Gordon.
#
4
# Please see the file LICENSE.txt in the source's root directory.
5
6
7
CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
8
PROJECT(PhysicsFS)
9
SET(PHYSFS_VERSION 2.0.0)
10
11
# Increment this if/when we break backwards compatibility.
12
SET(PHYSFS_SOVERSION 1)
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
# I hate that they define "WIN32" ... we're about to move to Win64...I hope!
IF(WIN32 AND NOT WINDOWS)
SET(WINDOWS TRUE)
ENDIF(WIN32 AND NOT WINDOWS)
# Bleh, let's do it for "APPLE" too.
IF(APPLE AND NOT MACOSX)
SET(MACOSX TRUE)
ENDIF(APPLE AND NOT MACOSX)
INCLUDE(CheckIncludeFile)
INCLUDE(CheckLibraryExists)
INCLUDE(CheckCSourceCompiles)
INCLUDE_DIRECTORIES(.)
#INCLUDE_DIRECTORIES(platform)
#INCLUDE_DIRECTORIES(archivers)
IF(MACOSX)
33
# Fallback to older OS X on PowerPC to support wider range of systems...
34
IF(CMAKE_OSX_ARCHITECTURES MATCHES ppc)
35
36
ADD_DEFINITIONS(-DMAC_OS_X_VERSION_MIN_REQUIRED=1020)
SET(OTHER_LDFLAGS ${OTHER_LDFLAGS} " -mmacosx-version-min=10.2")
37
ENDIF(CMAKE_OSX_ARCHITECTURES MATCHES ppc)
38
39
40
# Need these everywhere...
ADD_DEFINITIONS(-fno-common)
41
SET(OTHER_LDFLAGS ${OTHER_LDFLAGS} " -framework Carbon -framework IOKit")
42
43
44
45
46
ENDIF(MACOSX)
# Add some gcc-specific command lines.
IF(CMAKE_COMPILER_IS_GNUCC)
# Always build with debug symbols...you can strip it later.
47
48
49
50
51
52
ADD_DEFINITIONS(-g -pipe -Werror -fsigned-char)
# Stupid BeOS generates warnings in the system headers.
IF(NOT BEOS)
ADD_DEFINITIONS(-Wall)
ENDIF(NOT BEOS)
53
54
55
56
57
58
59
60
61
62
CHECK_C_SOURCE_COMPILES("
#if ((defined(__GNUC__)) && (__GNUC__ >= 4))
int main(int argc, char **argv) { int is_gcc4 = 1; return 0; }
#else
#error This is not gcc4.
#endif
" PHYSFS_IS_GCC4)
IF(PHYSFS_IS_GCC4)
63
64
65
66
# Not supported on several operating systems at this time.
IF(NOT OS2 AND NOT SOLARIS AND NOT WINDOWS)
ADD_DEFINITIONS(-fvisibility=hidden)
ENDIF(NOT OS2 AND NOT SOLARIS AND NOT WINDOWS)
67
68
69
ENDIF(PHYSFS_IS_GCC4)
ENDIF(CMAKE_COMPILER_IS_GNUCC)
70
71
72
73
74
IF(MSVC)
# VS.NET 8.0 got really really anal about strcpy, etc, which even if we
# cleaned up our code, zlib, etc still use...so disable the warning.
ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS=1)
ENDIF(MSVC)
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
# Basic chunks of source code ...
SET(ZLIB_SRCS
zlib123/adler32.c
zlib123/compress.c
zlib123/crc32.c
zlib123/deflate.c
zlib123/gzio.c
zlib123/infback.c
zlib123/inffast.c
zlib123/inflate.c
zlib123/inftrees.c
zlib123/trees.c
zlib123/uncompr.c
zlib123/zutil.c
)
SET(LZMA_SRCS
94
95
96
97
98
99
100
101
102
103
104
lzma/C/7zCrc.c
lzma/C/Archive/7z/7zBuffer.c
lzma/C/Archive/7z/7zDecode.c
lzma/C/Archive/7z/7zExtract.c
lzma/C/Archive/7z/7zHeader.c
lzma/C/Archive/7z/7zIn.c
lzma/C/Archive/7z/7zItem.c
lzma/C/Archive/7z/7zMethodID.c
lzma/C/Compress/Branch/BranchX86.c
lzma/C/Compress/Branch/BranchX86_2.c
lzma/C/Compress/Lzma/LzmaDecode.c
105
106
)
107
108
109
110
IF(BEOS)
# We add this explicitly, since we don't want CMake to think this
# is a C++ project unless we're on BeOS.
SET(PHYSFS_BEOS_SRCS platform/beos.cpp)
111
SET(OPTIONAL_LIBRARY_LIBS ${OPTIONAL_LIBRARY_LIBS} be root)
112
113
114
115
116
117
ENDIF(BEOS)
# Almost everything is "compiled" here, but things that don't apply to the
# build are #ifdef'd out. This is to make it easy to embed PhysicsFS into
# another project or bring up a new build system: just compile all the source
# code and #define the things you want.
118
119
120
121
SET(PHYSFS_SRCS
physfs.c
physfs_byteorder.c
physfs_unicode.c
122
123
124
125
platform/os2.c
platform/pocketpc.c
platform/posix.c
platform/unix.c
126
platform/macosx.c
127
platform/windows.c
128
archivers/dir.c
129
130
131
132
133
134
135
136
archivers/grp.c
archivers/hog.c
archivers/lzma.c
archivers/mvl.c
archivers/qpak.c
archivers/wad.c
archivers/zip.c
${PHYSFS_BEOS_SRCS}
137
138
139
140
141
142
143
144
)
# platform layers ...
IF(UNIX)
IF(BEOS)
SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
145
146
SET(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
SET(HAVE_PTHREAD_H TRUE)
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
ELSE(BEOS)
# !!! FIXME
# AC_DEFINE([PHYSFS_HAVE_LLSEEK], 1, [define if we have llseek])
CHECK_INCLUDE_FILE(sys/ucred.h HAVE_UCRED_H)
IF(HAVE_UCRED_H)
ADD_DEFINITIONS(-DPHYSFS_HAVE_SYS_UCRED_H=1)
SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
ENDIF(HAVE_UCRED_H)
CHECK_INCLUDE_FILE(mntent.h HAVE_MNTENT_H)
IF(HAVE_MNTENT_H)
ADD_DEFINITIONS(-DPHYSFS_HAVE_MNTENT_H=1)
SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
ENDIF(HAVE_MNTENT_H)
162
163
164
165
166
167
168
CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD_H)
IF(HAVE_PTHREAD_H)
SET(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
ELSE(HAVE_PTHREAD_H)
ADD_DEFINITIONS(-DPHYSFS_NO_PTHREADS_SUPPORT=1)
ENDIF(HAVE_PTHREAD_H)
ENDIF(BEOS)
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
ENDIF(UNIX)
IF(WINDOWS)
SET(PHYSFS_HAVE_CDROM_SUPPORT TRUE)
SET(PHYSFS_HAVE_THREAD_SUPPORT TRUE)
ENDIF(WINDOWS)
IF(NOT PHYSFS_HAVE_CDROM_SUPPORT)
ADD_DEFINITIONS(-DPHYSFS_NO_CDROM_SUPPORT=1)
MESSAGE(WARNING " ***")
MESSAGE(WARNING " *** There is no CD-ROM support in this build!")
MESSAGE(WARNING " *** PhysicsFS will just pretend there are no discs.")
MESSAGE(WARNING " *** This may be fine, depending on how PhysicsFS is used,")
MESSAGE(WARNING " *** but is this what you REALLY wanted?")
MESSAGE(WARNING " *** (Maybe fix CMakeLists.txt, or write a platform driver?)")
MESSAGE(WARNING " ***")
ENDIF(NOT PHYSFS_HAVE_CDROM_SUPPORT)
IF(PHYSFS_HAVE_THREAD_SUPPORT)
ADD_DEFINITIONS(-D_REENTRANT -D_THREAD_SAFE)
ELSE(PHYSFS_HAVE_THREAD_SUPPORT)
MESSAGE(WARNING " ***")
MESSAGE(WARNING " *** There is no thread support in this build!")
MESSAGE(WARNING " *** PhysicsFS will NOT be reentrant!")
MESSAGE(WARNING " *** This may be fine, depending on how PhysicsFS is used,")
MESSAGE(WARNING " *** but is this what you REALLY wanted?")
MESSAGE(WARNING " *** (Maybe fix CMakeLists.txt, or write a platform driver?)")
MESSAGE(WARNING " ***")
ENDIF(PHYSFS_HAVE_THREAD_SUPPORT)
199
200
201
202
203
204
205
CHECK_INCLUDE_FILE(assert.h HAVE_ASSERT_H)
IF(HAVE_ASSERT_H)
ADD_DEFINITIONS(-DHAVE_ASSERT_H=1)
ENDIF(HAVE_ASSERT_H)
206
207
208
209
210
211
212
213
214
215
216
217
# Archivers ...
OPTION(PHYSFS_ARCHIVE_ZIP "Enable ZIP support" TRUE)
IF(PHYSFS_ARCHIVE_ZIP)
ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_ZIP=1)
SET(PHYSFS_NEED_ZLIB TRUE)
ENDIF(PHYSFS_ARCHIVE_ZIP)
OPTION(PHYSFS_ARCHIVE_7Z "Enable 7zip support" TRUE)
IF(PHYSFS_ARCHIVE_7Z)
ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_7Z=1)
# !!! FIXME: rename to 7z.c?
218
SET(PHYSFS_SRCS ${PHYSFS_SRCS} ${LZMA_SRCS})
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
ENDIF(PHYSFS_ARCHIVE_7Z)
OPTION(PHYSFS_ARCHIVE_GRP "Enable Build Engine GRP support" TRUE)
IF(PHYSFS_ARCHIVE_GRP)
ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_GRP=1)
ENDIF(PHYSFS_ARCHIVE_GRP)
OPTION(PHYSFS_ARCHIVE_WAD "Enable Doom WAD support" TRUE)
IF(PHYSFS_ARCHIVE_WAD)
ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_WAD=1)
ENDIF(PHYSFS_ARCHIVE_WAD)
OPTION(PHYSFS_ARCHIVE_HOG "Enable Descent I/II HOG support" TRUE)
IF(PHYSFS_ARCHIVE_HOG)
ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_HOG=1)
ENDIF(PHYSFS_ARCHIVE_HOG)
OPTION(PHYSFS_ARCHIVE_MVL "Enable Descent I/II MVL support" TRUE)
IF(PHYSFS_ARCHIVE_MVL)
ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_MVL=1)
ENDIF(PHYSFS_ARCHIVE_MVL)
OPTION(PHYSFS_ARCHIVE_QPAK "Enable Quake I/II QPAK support" TRUE)
IF(PHYSFS_ARCHIVE_QPAK)
ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_QPAK=1)
ENDIF(PHYSFS_ARCHIVE_QPAK)
# See if some archiver required zlib, and see about using system version.
IF(PHYSFS_NEED_ZLIB)
250
251
252
FIND_PACKAGE(ZLIB)
IF(ZLIB_FOUND)
253
254
255
OPTION(PHYSFS_INTERNAL_ZLIB "Link own zlib instead of system library" FALSE)
ELSE(HAVE_SYSTEM_ZLIB)
SET(PHYSFS_INTERNAL_ZLIB TRUE)
256
ENDIF(ZLIB_FOUND)
257
258
259
260
261
262
IF(PHYSFS_INTERNAL_ZLIB)
INCLUDE_DIRECTORIES(zlib123)
ADD_DEFINITIONS(-DZ_PREFIX=1)
SET(PHYSFS_SRCS ${PHYSFS_SRCS} ${ZLIB_SRCS})
ELSE(PHYSFS_INTERNAL_ZLIB)
263
264
SET(OPTIONAL_LIBRARY_LIBS ${OPTIONAL_LIBRARY_LIBS} ${ZLIB_LIBRARY})
INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
265
266
267
ENDIF(PHYSFS_INTERNAL_ZLIB)
ENDIF(PHYSFS_NEED_ZLIB)
268
269
270
271
272
OPTION(PHYSFS_BUILD_STATIC "Build static library" TRUE)
IF(PHYSFS_BUILD_STATIC)
ADD_LIBRARY(physfs-static STATIC ${PHYSFS_SRCS})
SET_TARGET_PROPERTIES(physfs-static PROPERTIES OUTPUT_NAME "physfs")
SET(PHYSFS_LIB_TARGET physfs-static)
273
SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";physfs-static")
274
275
276
277
278
ENDIF(PHYSFS_BUILD_STATIC)
OPTION(PHYSFS_BUILD_SHARED "Build shared library" TRUE)
IF(PHYSFS_BUILD_SHARED)
ADD_LIBRARY(physfs SHARED ${PHYSFS_SRCS})
279
280
SET_TARGET_PROPERTIES(physfs PROPERTIES VERSION ${PHYSFS_VERSION})
SET_TARGET_PROPERTIES(physfs PROPERTIES SOVERSION ${PHYSFS_SOVERSION})
281
282
TARGET_LINK_LIBRARIES(physfs ${OPTIONAL_LIBRARY_LIBS} ${OTHER_LDFLAGS})
SET(PHYSFS_LIB_TARGET physfs)
283
SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";physfs")
284
285
286
287
288
289
290
291
292
293
294
ENDIF(PHYSFS_BUILD_SHARED)
IF(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC)
MESSAGE(FATAL "Both shared and static libraries are disabled!")
ENDIF(NOT PHYSFS_BUILD_SHARED AND NOT PHYSFS_BUILD_STATIC)
# CMake FAQ says I need this...
IF(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC)
SET_TARGET_PROPERTIES(physfs PROPERTIES CLEAN_DIRECT_OUTPUT 1)
SET_TARGET_PROPERTIES(physfs-static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
ENDIF(PHYSFS_BUILD_SHARED AND PHYSFS_BUILD_STATIC)
295
296
OPTION(PHYSFS_BUILD_TEST "Build stdio test program." TRUE)
297
298
MARK_AS_ADVANCED(PHYSFS_BUILD_TEST)
IF(PHYSFS_BUILD_TEST)
299
300
301
FIND_PATH(READLINE_H readline/readline.h)
FIND_PATH(HISTORY_H readline/history.h)
IF(READLINE_H AND HISTORY_H)
302
SET(CMAKE_REQUIRED_LIBRARIES curses)
303
304
305
FIND_LIBRARY(READLINE_LIBRARY readline)
FIND_LIBRARY(HISTORY_LIBRARY history)
IF(READLINE_LIBRARY AND HISTORY_LIBRARY)
306
SET(HAVE_SYSTEM_READLINE TRUE)
307
308
SET(TEST_PHYSFS_LIBS ${TEST_PHYSFS_LIBS} ${READLINE_LIBRARY} ${CURSES_LIBRARY})
INCLUDE_DIRECTORIES(${READLINE_H} ${HISTORY_H})
309
ADD_DEFINITIONS(-DPHYSFS_HAVE_READLINE=1)
310
311
ENDIF(READLINE_LIBRARY AND HISTORY_LIBRARY)
ENDIF(READLINE_H AND HISTORY_H)
312
ADD_EXECUTABLE(test_physfs test/test_physfs.c)
313
TARGET_LINK_LIBRARIES(test_physfs ${PHYSFS_LIB_TARGET} ${TEST_PHYSFS_LIBS} ${OTHER_LDFLAGS})
314
SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";test_physfs")
315
316
ENDIF(PHYSFS_BUILD_TEST)
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
OPTION(PHYSFS_BUILD_WX_TEST "Build wxWidgets test program." TRUE)
MARK_AS_ADVANCED(PHYSFS_BUILD_WX_TEST)
IF(PHYSFS_BUILD_WX_TEST)
SET(wxWidgets_USE_LIBS base core adv)
SET(wxWidgets_INCLUDE_DIRS_NO_SYSTEM 1)
FIND_PACKAGE(wxWidgets)
IF(wxWidgets_FOUND)
INCLUDE(${wxWidgets_USE_FILE})
ADD_EXECUTABLE(wxtest_physfs test/wxtest_physfs.cpp)
SET_SOURCE_FILES_PROPERTIES(test/wxtest_physfs.cpp COMPILE_FLAGS ${wxWidgets_CXX_FLAGS})
TARGET_LINK_LIBRARIES(wxtest_physfs ${PHYSFS_LIB_TARGET} ${wxWidgets_LIBRARIES} ${OTHER_LDFLAGS})
SET(PHYSFS_INSTALL_TARGETS ${PHYSFS_INSTALL_TARGETS} ";wxtest_physfs")
ELSE(wxWidgets_FOUND)
MESSAGE(STATUS "wxWidgets not found. Disabling wx test app.")
SET(PHYSFS_BUILD_WX_TEST FALSE)
ENDIF(wxWidgets_FOUND)
ENDIF(PHYSFS_BUILD_WX_TEST)
335
336
337
338
339
340
INSTALL(TARGETS ${PHYSFS_INSTALL_TARGETS}
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
INSTALL(FILES physfs.h DESTINATION include)
341
342
343
344
345
346
347
FIND_PACKAGE(Doxygen)
IF(DOXYGEN_FOUND)
ADD_CUSTOM_TARGET(docs ${DOXYGEN_EXECUTABLE} COMMENT "Building documentation")
ELSE(DOXYGEN_FOUND)
MESSAGE(STATUS "Doxygen not found. You won't be able to build documentation.")
ENDIF(DOXYGEN_FOUND)
348
349
350
IF(UNIX)
ADD_CUSTOM_TARGET(dist ./extras/makedist.sh ${PHYSFS_VERSION} COMMENT "Building source tarball")
ENDIF(UNIX)
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
MACRO(MESSAGE_BOOL_OPTION _NAME _VALUE)
IF(${_VALUE})
MESSAGE(STATUS " ${_NAME}: enabled")
ELSE(${_VALUE})
MESSAGE(STATUS " ${_NAME}: disabled")
ENDIF(${_VALUE})
ENDMACRO(MESSAGE_BOOL_OPTION)
MESSAGE(STATUS "PhysicsFS will build with the following options:")
MESSAGE_BOOL_OPTION("ZIP support" PHYSFS_ARCHIVE_ZIP)
MESSAGE_BOOL_OPTION("7zip support" PHYSFS_ARCHIVE_7Z)
MESSAGE_BOOL_OPTION("GRP support" PHYSFS_ARCHIVE_GRP)
MESSAGE_BOOL_OPTION("WAD support" PHYSFS_ARCHIVE_WAD)
MESSAGE_BOOL_OPTION("HOG support" PHYSFS_ARCHIVE_HOG)
MESSAGE_BOOL_OPTION("MVL support" PHYSFS_ARCHIVE_MVL)
MESSAGE_BOOL_OPTION("QPAK support" PHYSFS_ARCHIVE_QPAK)
MESSAGE_BOOL_OPTION("CD-ROM drive support" PHYSFS_HAVE_CDROM_SUPPORT)
MESSAGE_BOOL_OPTION("Thread safety" PHYSFS_HAVE_THREAD_SUPPORT)
MESSAGE_BOOL_OPTION("Build own zlib" PHYSFS_INTERNAL_ZLIB)
371
372
MESSAGE_BOOL_OPTION("Build static library" PHYSFS_BUILD_STATIC)
MESSAGE_BOOL_OPTION("Build shared library" PHYSFS_BUILD_SHARED)
373
374
MESSAGE_BOOL_OPTION("Build wxWidgets test program" PHYSFS_BUILD_WX_TEST)
MESSAGE_BOOL_OPTION("Build stdio test program" PHYSFS_BUILD_TEST)
375
376
377
378
379
IF(PHYSFS_BUILD_TEST)
MESSAGE_BOOL_OPTION(" Use readline in test program" HAVE_SYSTEM_READLINE)
ENDIF(PHYSFS_BUILD_TEST)
# end of CMakeLists.txt ...