2 CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12 FATAL_ERROR)
6 SET(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/build/cmake")
7 if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY)
8 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${libarchive_BINARY_DIR}/bin)
11 # Set the Build type for make based generators.
12 # You can choose following types:
14 # Release : Release build
15 # RelWithDebInfo : Release build with Debug Info
16 # MinSizeRel : Release Min Size build
17 IF(NOT CMAKE_BUILD_TYPE)
18 SET(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Build Type" FORCE)
19 ENDIF(NOT CMAKE_BUILD_TYPE)
20 # Set a value type to properly display CMAKE_BUILD_TYPE on GUI if the
21 # value type is "UNINITIALIZED".
22 GET_PROPERTY(cached_type CACHE CMAKE_BUILD_TYPE PROPERTY TYPE)
23 IF("${cached_type}" STREQUAL "UNINITIALIZED")
24 SET(CMAKE_BUILD_TYPE "${CMAKE_BUILD_TYPE}" CACHE STRING "Build Type" FORCE)
25 ENDIF("${cached_type}" STREQUAL "UNINITIALIZED")
26 # Check the Build Type.
27 IF(NOT "${CMAKE_BUILD_TYPE}"
28 MATCHES "^(Debug|Release|RelWithDebInfo|MinSizeRel)\$")
30 "Unknown keyword for CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}\n"
31 "Acceptable keywords: Debug,Release,RelWithDebInfo,MinSizeRel")
32 ENDIF(NOT "${CMAKE_BUILD_TYPE}"
33 MATCHES "^(Debug|Release|RelWithDebInfo|MinSizeRel)\$")
35 # On MacOS, prefer MacPorts libraries to system libraries.
36 # I haven't come up with a compelling argument for this to be conditional.
37 list(APPEND CMAKE_PREFIX_PATH /opt/local)
38 # Enable @rpath in the install name.
39 # detail in "cmake --help-policy CMP0042"
40 SET(CMAKE_MACOSX_RPATH ON)
43 # Version - read from 'version' file.
45 FILE(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/build/version _version)
47 "^([0-9])[0-9][0-9][0-9][0-9][0-9][0-9][a-z]*$" "\\1" _major ${_version})
49 "^[0-9]([0-9][0-9][0-9])[0-9][0-9][0-9][a-z]*$" "\\1" _minor ${_version})
51 "^[0-9][0-9][0-9][0-9]([0-9][0-9][0-9])[a-z]*$" "\\1" _revision ${_version})
53 "^[0-9][0-9][0-9][0-9][0-9][0-9][0-9]([a-z]*)$" "\\1" _quality ${_version})
54 SET(_version_number ${_major}${_minor}${_revision})
55 STRING(REGEX REPLACE "[0]*([^0]*[0-9])$" "\\1" _trimmed_minor ${_minor})
56 STRING(REGEX REPLACE "[0]*([^0]*[0-9])$" "\\1" _trimmed_revision ${_revision})
58 SET(VERSION "${_major}.${_trimmed_minor}.${_trimmed_revision}${_quality}")
59 SET(BSDCPIO_VERSION_STRING "${VERSION}")
60 SET(BSDTAR_VERSION_STRING "${VERSION}")
61 SET(BSDCAT_VERSION_STRING "${VERSION}")
62 SET(LIBARCHIVE_VERSION_NUMBER "${_version_number}")
63 SET(LIBARCHIVE_VERSION_STRING "${VERSION}")
65 # INTERFACE_VERSION increments with every release
66 # libarchive 2.7 == interface version 9 = 2 + 7
67 # libarchive 2.8 == interface version 10 = 2 + 8
68 # libarchive 2.9 == interface version 11 = 2 + 9
69 # libarchive 3.0 == interface version 12
70 # libarchive 3.1 == interface version 13
71 math(EXPR INTERFACE_VERSION "13 + ${_minor}")
73 # Set SOVERSION == Interface version
74 # ?? Should there be more here ??
75 SET(SOVERSION "${INTERFACE_VERSION}")
77 # Enalbe CMAKE_PUSH_CHECK_STATE() and CMAKE_POP_CHECK_STATE() macros
78 # saving and restoring the state of the variables.
79 INCLUDE(CMakePushCheckState)
81 # Initialize the state of the variables. This initialization is not
82 # necessary but this shows you what value the variables initially have.
83 SET(CMAKE_REQUIRED_DEFINITIONS)
84 SET(CMAKE_REQUIRED_INCLUDES)
85 SET(CMAKE_REQUIRED_LIBRARIES)
86 SET(CMAKE_REQUIRED_FLAGS)
88 # Especially for early development, we want to be a little
89 # aggressive about diagnosing build problems; this can get
90 # relaxed somewhat in final shipping versions.
91 IF (CMAKE_C_COMPILER_ID MATCHES "^GNU$")
92 SET(CMAKE_REQUIRED_FLAGS "-Wall -Wformat -Wformat-security")
93 #################################################################
94 # Set compile flags for all build types.
95 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wformat -Wformat-security")
96 #################################################################
97 # Set compile flags for debug build.
98 # This is added into CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is "Debug"
99 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Werror")
100 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wextra")
101 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wunused")
102 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wshadow")
103 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wmissing-prototypes")
104 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wcast-qual")
105 ENDIF (CMAKE_C_COMPILER_ID MATCHES "^GNU$")
106 IF (CMAKE_C_COMPILER_ID MATCHES "^Clang$")
107 SET(CMAKE_REQUIRED_FLAGS "-Wall -Wformat -Wformat-security")
108 #################################################################
109 # Set compile flags for all build types.
110 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wformat -Wformat-security")
111 #################################################################
112 # Set compile flags for debug build.
113 # This is added into CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is "Debug"
114 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g")
115 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Werror")
116 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wextra")
117 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wunused")
118 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wshadow")
119 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wmissing-prototypes")
120 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wcast-qual")
121 ENDIF (CMAKE_C_COMPILER_ID MATCHES "^Clang$")
122 IF (CMAKE_C_COMPILER_ID MATCHES "^XL$")
123 SET(CMAKE_C_COMPILER "xlc_r")
124 SET(CMAKE_REQUIRED_FLAGS "-qflag=e:e -qformat=sec")
125 #################################################################
126 # Set compile flags for all build types.
127 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -qflag=e:e -qformat=sec")
128 #################################################################
129 # Set compile flags for debug build.
130 # This is added into CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is "Debug"
131 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g")
132 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -qhalt=w")
133 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -qflag=w:w")
134 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -qinfo=pro:use")
135 ENDIF(CMAKE_C_COMPILER_ID MATCHES "^XL$")
137 #################################################################
138 # Set compile flags for debug build.
139 # This is added into CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is "Debug"
140 # Enable level 4 C4061: The enumerate has no associated handler in a switch
142 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /we4061")
143 # Enable level 4 C4254: A larger bit field was assigned to a smaller bit
145 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /we4254")
146 # Enable level 4 C4295: An array was initialized but the last character in
147 # the array is not a null; accessing the array may
148 # produce unexpected results.
149 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /we4295")
150 # Enable level 4 C4296: An unsigned variable was used in a comparison
151 # operation with zero.
152 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /we4296")
153 # Enable level 4 C4389: An operation involved signed and unsigned variables.
154 # This could result in a loss of data.
155 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /we4389")
156 # Enable level 4 C4505: The given function is local and not referenced in
157 # the body of the module; therefore, the function is
159 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /we4505")
160 # Enable level 4 C4514: The optimizer removed an inline function that is not
162 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /we4514")
163 # Enable level 4 C4702: Unreachable code.
164 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /we4702")
165 # Enable level 4 C4706: The test value in a conditional expression was the
166 # result of an assignment.
167 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /we4706")
168 # /WX option is the same as gcc's -Werror option.
169 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /WX")
170 # /Oi option enables built-in functions.
171 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /Oi")
172 #################################################################
173 # Set compile flags for release build.
174 SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Oi")
177 # Enable CTest/CDash support
180 OPTION(ENABLE_NETTLE "Enable use of Nettle" ON)
181 OPTION(ENABLE_OPENSSL "Enable use of OpenSSL" ON)
182 OPTION(ENABLE_LZO "Enable the use of the system LZO library if found" OFF)
183 OPTION(ENABLE_LZMA "Enable the use of the system LZMA library if found" ON)
185 OPTION(ENABLE_ZLIB "Enable the use of the system ZLIB library if found" ON)
186 OPTION(ENABLE_BZip2 "Enable the use of the system BZip2 library if found" ON)
187 OPTION(ENABLE_LIBXML2 "Enable the use of the system libxml2 library if found" ON)
188 OPTION(ENABLE_EXPAT "Enable the use of the system EXPAT library if found" ON)
189 OPTION(ENABLE_PCREPOSIX "Enable the use of the system PCREPOSIX library if found" ON)
190 OPTION(ENABLE_LibGCC "Enable the use of the system LibGCC library if found" ON)
191 # CNG is used for encrypt/decrypt Zip archives on Windows.
192 OPTION(ENABLE_CNG "Enable the use of CNG(Crypto Next Generation)" ON)
194 OPTION(ENABLE_TAR "Enable tar building" ON)
195 OPTION(ENABLE_TAR_SHARED "Enable dynamic build of tar" FALSE)
196 OPTION(ENABLE_CPIO "Enable cpio building" ON)
197 OPTION(ENABLE_CPIO_SHARED "Enable dynamic build of cpio" FALSE)
198 OPTION(ENABLE_CAT "Enable cat building" ON)
199 OPTION(ENABLE_CAT_SHARED "Enable dynamic build of cat" FALSE)
200 OPTION(ENABLE_XATTR "Enable extended attribute support" ON)
201 OPTION(ENABLE_ACL "Enable ACL support" ON)
202 OPTION(ENABLE_ICONV "Enable iconv support" ON)
203 OPTION(ENABLE_TEST "Enable unit and regression tests" ON)
204 OPTION(ENABLE_COVERAGE "Enable code coverage (GCC only, automatically sets ENABLE_TEST to ON)" FALSE)
205 OPTION(ENABLE_INSTALL "Enable installing of libraries" ON)
207 SET(POSIX_REGEX_LIB "AUTO" CACHE STRING "Choose what library should provide POSIX regular expression support")
208 SET(ENABLE_SAFESEH "AUTO" CACHE STRING "Enable use of /SAFESEH linker flag (MSVC only)")
209 SET(WINDOWS_VERSION "WIN7" CACHE STRING "Set Windows version to use (Windows only)")
212 include(LibarchiveCodeCoverage)
213 ENDIF(ENABLE_COVERAGE)
220 IF(WINDOWS_VERSION STREQUAL "WIN8")
221 SET(NTDDI_VERSION 0x06020000)
222 SET(_WIN32_WINNT 0x0602)
224 ELSEIF(WINDOWS_VERSION STREQUAL "WIN7")
225 SET(NTDDI_VERSION 0x06010000)
226 SET(_WIN32_WINNT 0x0601)
228 ELSEIF(WINDOWS_VERSION STREQUAL "WS08")
229 SET(NTDDI_VERSION 0x06000100)
230 SET(_WIN32_WINNT 0x0600)
232 ELSEIF(WINDOWS_VERSION STREQUAL "VISTA")
233 SET(NTDDI_VERSION 0x06000000)
234 SET(_WIN32_WINNT 0x0600)
236 ELSEIF(WINDOWS_VERSION STREQUAL "WS03")
237 SET(NTDDI_VERSION 0x05020000)
238 SET(_WIN32_WINNT 0x0502)
240 ELSEIF(WINDOWS_VERSION STREQUAL "WINXP")
241 SET(NTDDI_VERSION 0x05010000)
242 SET(_WIN32_WINNT 0x0501)
244 ELSE(WINDOWS_VERSION STREQUAL "WIN8")
245 # Default to Windows Server 2003 API if we don't recognize the specifier
246 SET(NTDDI_VERSION 0x05020000)
247 SET(_WIN32_WINNT 0x0502)
249 ENDIF(WINDOWS_VERSION STREQUAL "WIN8")
253 IF(ENABLE_SAFESEH STREQUAL "YES")
254 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH")
255 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH")
256 SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH")
257 SET(ENV{LDFLAGS} "$ENV{LDFLAGS} /SAFESEH")
258 ELSEIF(ENABLE_SAFESEH STREQUAL "NO")
259 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
260 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
261 SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
262 SET(ENV{LDFLAGS} "$ENV{LDFLAGS} /SAFESEH:NO")
263 ENDIF(ENABLE_SAFESEH STREQUAL "YES")
266 IF("${CMAKE_C_PLATFORM_ID}" MATCHES "^(HP-UX)$")
267 ADD_DEFINITIONS(-D_XOPEN_SOURCE=500) # Ask wchar.h for mbstate_t
271 INCLUDE(CheckCSourceCompiles)
272 INCLUDE(CheckCSourceRuns)
273 INCLUDE(CheckFileOffsetBits)
275 INCLUDE(CheckHeaderDirent)
276 INCLUDE(CheckIncludeFile)
277 INCLUDE(CheckIncludeFiles)
278 INCLUDE(CheckLibraryExists)
279 INCLUDE(CheckStructHasMember)
280 INCLUDE(CheckSymbolExists)
281 INCLUDE(CheckTypeExists)
282 INCLUDE(CheckTypeSize)
287 MACRO (GENERATE_LIST_H _listfile _cmlist __list_sources)
289 # Remove _listfile and _cmlist from _argv
290 LIST(REMOVE_AT _argv 0 1)
291 IF (NOT EXISTS "${_listfile}" OR
292 ${_cmlist} IS_NEWER_THAN "${_listfile}")
294 MESSAGE(STATUS "Generating ${_listfile}")
295 FILE(WRITE ${_listfile} "")
296 FOREACH (testfile ${_argv})
297 IF (testfile MATCHES "^test_[^/]+[.]c$")
298 FILE(STRINGS ${testfile} testvar REGEX "^DEFINE_TEST")
299 FOREACH (deftest ${testvar})
300 FILE(APPEND ${_listfile} "${deftest}\n")
302 ENDIF (testfile MATCHES "^test_[^/]+[.]c$")
303 ENDFOREACH (testfile)
305 ENDIF (NOT EXISTS "${_listfile}" OR
306 ${_cmlist} IS_NEWER_THAN "${_listfile}")
307 ENDMACRO (GENERATE_LIST_H)
309 # Generate installation rules for man pages.
311 MACRO (INSTALL_MAN __mans)
312 FOREACH (_man ${ARGV})
313 STRING(REGEX REPLACE "^.+[.]([1-9])" "\\1" _mansect ${_man})
314 INSTALL(FILES ${_man} DESTINATION "share/man/man${_mansect}")
316 ENDMACRO (INSTALL_MAN __mans)
318 # Find out what macro is needed to use libraries on Windows.
320 MACRO (TRY_MACRO_FOR_LIBRARY INCLUDES LIBRARIES
321 TRY_TYPE SAMPLE_SOURCE MACRO_LIST)
322 IF(WIN32 AND NOT CYGWIN)
323 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
324 SET(CMAKE_REQUIRED_INCLUDES ${INCLUDES})
325 SET(CMAKE_REQUIRED_LIBRARIES ${LIBRARIES})
326 FOREACH(VAR ${MACRO_LIST})
327 # Clear ${VAR} from CACHE If the libraries which ${VAR} was
328 # checked with are changed.
329 SET(VAR_WITH_LIB "${VAR}_WITH_LIB")
330 GET_PROPERTY(PREV_VAR_WITH_LIB VARIABLE PROPERTY ${VAR_WITH_LIB})
331 IF(NOT "${PREV_VAR_WITH_LIB}" STREQUAL "${LIBRARIES}")
333 ENDIF(NOT "${PREV_VAR_WITH_LIB}" STREQUAL "${LIBRARIES}")
334 # Check if the library can be used with the macro.
335 IF("${TRY_TYPE}" MATCHES "COMPILES")
336 CHECK_C_SOURCE_COMPILES("${SAMPLE_SOURCE}" ${VAR})
337 ELSEIF("${TRY_TYPE}" MATCHES "RUNS")
338 CHECK_C_SOURCE_RUNS("${SAMPLE_SOURCE}" ${VAR})
339 ELSE("${TRY_TYPE}" MATCHES "COMPILES")
340 MESSAGE(FATAL_ERROR "UNKNOWN KEYWORD \"${TRY_TYPE}\" FOR TRY_TYPE")
341 ENDIF("${TRY_TYPE}" MATCHES "COMPILES")
342 # Save the libraries which ${VAR} is checked with.
343 SET(${VAR_WITH_LIB} "${LIBRARIES}" CACHE INTERNAL
344 "Macro ${VAR} is checked with")
346 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
347 ENDIF(WIN32 AND NOT CYGWIN)
348 ENDMACRO (TRY_MACRO_FOR_LIBRARY)
350 # Check compress/decompress libraries
352 IF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN)
353 # GnuWin32 is only for Win32, not Win64.
354 SET(__GNUWIN32PATH "C:/Program Files/GnuWin32")
355 ENDIF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN)
356 IF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}")
357 # You have to add a path availabel DLL file into PATH environment variable.
358 # Maybe DLL path is "C:/Program Files/GnuWin32/bin".
359 # The zlib and the bzip2 Setup program have installed programs and DLLs into
360 # "C:/Program Files/GnuWin32" by default.
361 # This is convenience setting for Windows.
362 SET(CMAKE_PREFIX_PATH ${__GNUWIN32PATH} $(CMAKE_PREFIX_PATH))
364 # If you didn't use Setup program or installed into nonstandard path,
365 # cmake cannot find out your zlib or bzip2 libraries and include files,
366 # you should execute cmake with -DCMAKE_PREFIX_PATH option.
368 # cmake -DCMAKE_PREFIX_PATH=<your-GnuWin32-path> <path-to-source>
370 # If compiling error occurred in zconf.h, You may need patch to zconf.h.
371 #--- zconf.h.orig 2005-07-21 00:40:26.000000000
372 #+++ zconf.h 2009-01-19 11:39:10.093750000
375 # #if 1 /* HAVE_UNISTD_H -- this line is updated by ./configure */
376 # # include <sys/types.h> /* for off_t */
377 #-# include <unistd.h> /* for SEEK_* and off_t */
378 #+# include <stdio.h> /* for SEEK_* and off_t */
380 # # include <unixio.h> /* for off_t */
382 ENDIF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}")
384 SET(ADDITIONAL_LIBS "")
391 SET(ZLIB_FOUND FALSE) # Override cached value
396 INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
397 LIST(APPEND ADDITIONAL_LIBS ${ZLIB_LIBRARIES})
398 IF(WIN32 AND NOT CYGWIN)
400 # Test if ZLIB_WINAPI macro is needed to use.
402 TRY_MACRO_FOR_LIBRARY(
403 "${ZLIB_INCLUDE_DIR}" "${ZLIB_LIBRARIES}"
405 "#include <zlib.h>\nint main() {uLong f = zlibCompileFlags(); return (f&(1U<<10))?0:-1; }"
408 ADD_DEFINITIONS(-DZLIB_WINAPI)
410 # Test if a macro is needed for the library.
411 TRY_MACRO_FOR_LIBRARY(
412 "${ZLIB_INCLUDE_DIR}" "${ZLIB_LIBRARIES}"
414 "#include <zlib.h>\nint main() {return zlibVersion()?1:0; }"
415 "ZLIB_DLL;WITHOUT_ZLIB_DLL")
417 ADD_DEFINITIONS(-DZLIB_DLL)
420 ENDIF(WIN32 AND NOT CYGWIN)
422 MARK_AS_ADVANCED(CLEAR ZLIB_INCLUDE_DIR)
423 MARK_AS_ADVANCED(CLEAR ZLIB_LIBRARY)
430 SET(BZIP2_FOUND FALSE) # Override cached value
435 INCLUDE_DIRECTORIES(${BZIP2_INCLUDE_DIR})
436 LIST(APPEND ADDITIONAL_LIBS ${BZIP2_LIBRARIES})
437 # Test if a macro is needed for the library.
438 TRY_MACRO_FOR_LIBRARY(
439 "${BZIP2_INCLUDE_DIR}" "${BZIP2_LIBRARIES}"
441 "#include <bzlib.h>\nint main() {return BZ2_bzlibVersion()?1:0; }"
442 "USE_BZIP2_DLL;USE_BZIP2_STATIC")
444 ADD_DEFINITIONS(-DUSE_BZIP2_DLL)
445 ELSEIF(USE_BZIP2_STATIC)
446 ADD_DEFINITIONS(-DUSE_BZIP2_STATIC)
449 MARK_AS_ADVANCED(CLEAR BZIP2_INCLUDE_DIR)
450 MARK_AS_ADVANCED(CLEAR BZIP2_LIBRARIES)
457 FIND_PACKAGE(LibLZMA)
459 SET(LIBZMA_FOUND FALSE) # Override cached value
465 SET(CMAKE_REQUIRED_INCLUDES ${LIBLZMA_INCLUDE_DIR})
466 SET(CMAKE_REQUIRED_LIBRARIES ${LIBLZMA_LIBRARIES})
467 INCLUDE_DIRECTORIES(${LIBLZMA_INCLUDE_DIRS})
468 LIST(APPEND ADDITIONAL_LIBS ${LIBLZMA_LIBRARIES})
469 # Test if a macro is needed for the library.
470 TRY_MACRO_FOR_LIBRARY(
471 "${LIBLZMA_INCLUDE_DIRS}" "${LIBLZMA_LIBRARIES}"
473 "#include <lzma.h>\nint main() {return (int)lzma_version_number(); }"
474 "WITHOUT_LZMA_API_STATIC;LZMA_API_STATIC")
475 IF(NOT WITHOUT_LZMA_API_STATIC AND LZMA_API_STATIC)
476 ADD_DEFINITIONS(-DLZMA_API_STATIC)
477 ENDIF(NOT WITHOUT_LZMA_API_STATIC AND LZMA_API_STATIC)
479 # LZMA not found and will not be used.
485 IF (LZO2_INCLUDE_DIR)
486 # Already in cache, be silent
487 SET(LZO2_FIND_QUIETLY TRUE)
488 ENDIF (LZO2_INCLUDE_DIR)
490 FIND_PATH(LZO2_INCLUDE_DIR lzo/lzoconf.h)
491 FIND_LIBRARY(LZO2_LIBRARY NAMES lzo2 liblzo2)
492 INCLUDE(FindPackageHandleStandardArgs)
493 FIND_PACKAGE_HANDLE_STANDARD_ARGS(LZO2 DEFAULT_MSG LZO2_LIBRARY LZO2_INCLUDE_DIR)
495 SET(LIBZMA_FOUND FALSE) # Override cached value
499 SET(HAVE_LZO_LZOCONF_H 1)
500 SET(HAVE_LZO_LZO1X_H 1)
501 INCLUDE_DIRECTORIES(${LZO2_INCLUDE_DIR})
502 LIST(APPEND ADDITIONAL_LIBS ${LZO2_LIBRARY})
504 # TODO: test for static library.
507 MARK_AS_ADVANCED(CLEAR LZO2_INCLUDE_DIR)
508 MARK_AS_ADVANCED(CLEAR LZO2_LIBRARY)
513 # Already in cache, be silent
514 SET(LZ4_FIND_QUIETLY TRUE)
515 ENDIF (LZ4_INCLUDE_DIR)
517 FIND_PATH(LZ4_INCLUDE_DIR lz4.h)
518 FIND_LIBRARY(LZ4_LIBRARY NAMES lz4 liblz4)
519 INCLUDE(FindPackageHandleStandardArgs)
520 FIND_PACKAGE_HANDLE_STANDARD_ARGS(LZ4 DEFAULT_MSG LZ4_LIBRARY LZ4_INCLUDE_DIR)
524 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
525 SET(CMAKE_REQUIRED_INCLUDES ${LZ4_INCLUDE_DIR})
526 CHECK_INCLUDE_FILES("lz4hc.h" HAVE_LZ4HC_H)
527 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
528 INCLUDE_DIRECTORIES(${LZ4_INCLUDE_DIR})
529 LIST(APPEND ADDITIONAL_LIBS ${LZ4_LIBRARY})
531 # TODO: test for static library.
534 MARK_AS_ADVANCED(CLEAR LZ4_INCLUDE_DIR)
535 MARK_AS_ADVANCED(CLEAR LZ4_LIBRARY)
540 CHECK_HEADER_DIRENT()
543 MACRO (LA_CHECK_INCLUDE_FILE header var)
544 CHECK_INCLUDE_FILES("${INCLUDES};${header}" ${var})
546 SET(INCLUDES ${INCLUDES} ${header})
548 ENDMACRO (LA_CHECK_INCLUDE_FILE)
550 # Some FreeBSD headers assume sys/types.h was already included.
551 LA_CHECK_INCLUDE_FILE("sys/types.h" HAVE_SYS_TYPES_H)
553 # Alphabetize the rest unless there's a compelling reason
554 LA_CHECK_INCLUDE_FILE("acl/libacl.h" HAVE_ACL_LIBACL_H)
555 LA_CHECK_INCLUDE_FILE("ctype.h" HAVE_CTYPE_H)
556 LA_CHECK_INCLUDE_FILE("copyfile.h" HAVE_COPYFILE_H)
557 LA_CHECK_INCLUDE_FILE("direct.h" HAVE_DIRECT_H)
558 LA_CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
559 LA_CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
560 LA_CHECK_INCLUDE_FILE("ext2fs/ext2_fs.h" HAVE_EXT2FS_EXT2_FS_H)
562 CHECK_C_SOURCE_COMPILES("#include <sys/ioctl.h>
563 #include <ext2fs/ext2_fs.h>
564 int main(void) { return EXT2_IOC_GETFLAGS; }" HAVE_WORKING_EXT2_IOC_GETFLAGS)
566 LA_CHECK_INCLUDE_FILE("fcntl.h" HAVE_FCNTL_H)
567 LA_CHECK_INCLUDE_FILE("grp.h" HAVE_GRP_H)
568 LA_CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
569 LA_CHECK_INCLUDE_FILE("io.h" HAVE_IO_H)
570 LA_CHECK_INCLUDE_FILE("langinfo.h" HAVE_LANGINFO_H)
571 LA_CHECK_INCLUDE_FILE("limits.h" HAVE_LIMITS_H)
572 LA_CHECK_INCLUDE_FILE("linux/types.h" HAVE_LINUX_TYPES_H)
573 LA_CHECK_INCLUDE_FILE("linux/fiemap.h" HAVE_LINUX_FIEMAP_H)
574 LA_CHECK_INCLUDE_FILE("linux/fs.h" HAVE_LINUX_FS_H)
576 CHECK_C_SOURCE_COMPILES("#include <sys/ioctl.h>
577 #include <linux/fs.h>
578 int main(void) { return FS_IOC_GETFLAGS; }" HAVE_WORKING_FS_IOC_GETFLAGS)
580 LA_CHECK_INCLUDE_FILE("linux/magic.h" HAVE_LINUX_MAGIC_H)
581 LA_CHECK_INCLUDE_FILE("locale.h" HAVE_LOCALE_H)
582 LA_CHECK_INCLUDE_FILE("membership.h" HAVE_MEMBERSHIP_H)
583 LA_CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
584 LA_CHECK_INCLUDE_FILE("paths.h" HAVE_PATHS_H)
585 LA_CHECK_INCLUDE_FILE("poll.h" HAVE_POLL_H)
586 LA_CHECK_INCLUDE_FILE("process.h" HAVE_PROCESS_H)
587 LA_CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
588 LA_CHECK_INCLUDE_FILE("pwd.h" HAVE_PWD_H)
589 LA_CHECK_INCLUDE_FILE("readpassphrase.h" HAVE_READPASSPHRASE_H)
590 LA_CHECK_INCLUDE_FILE("regex.h" HAVE_REGEX_H)
591 LA_CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
592 LA_CHECK_INCLUDE_FILE("spawn.h" HAVE_SPAWN_H)
593 LA_CHECK_INCLUDE_FILE("stdarg.h" HAVE_STDARG_H)
594 LA_CHECK_INCLUDE_FILE("stdint.h" HAVE_STDINT_H)
595 LA_CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
596 LA_CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
597 LA_CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
598 LA_CHECK_INCLUDE_FILE("sys/acl.h" HAVE_SYS_ACL_H)
599 LA_CHECK_INCLUDE_FILE("sys/cdefs.h" HAVE_SYS_CDEFS_H)
600 LA_CHECK_INCLUDE_FILE("sys/ioctl.h" HAVE_SYS_IOCTL_H)
601 LA_CHECK_INCLUDE_FILE("sys/mkdev.h" HAVE_SYS_MKDEV_H)
602 LA_CHECK_INCLUDE_FILE("sys/mount.h" HAVE_SYS_MOUNT_H)
603 LA_CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
604 LA_CHECK_INCLUDE_FILE("sys/poll.h" HAVE_SYS_POLL_H)
605 LA_CHECK_INCLUDE_FILE("sys/richacl.h" HAVE_SYS_RICHACL_H)
606 LA_CHECK_INCLUDE_FILE("sys/select.h" HAVE_SYS_SELECT_H)
607 LA_CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
608 LA_CHECK_INCLUDE_FILE("sys/statfs.h" HAVE_SYS_STATFS_H)
609 LA_CHECK_INCLUDE_FILE("sys/statvfs.h" HAVE_SYS_STATVFS_H)
610 LA_CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
611 LA_CHECK_INCLUDE_FILE("sys/utime.h" HAVE_SYS_UTIME_H)
612 LA_CHECK_INCLUDE_FILE("sys/utsname.h" HAVE_SYS_UTSNAME_H)
613 LA_CHECK_INCLUDE_FILE("sys/vfs.h" HAVE_SYS_VFS_H)
614 LA_CHECK_INCLUDE_FILE("sys/wait.h" HAVE_SYS_WAIT_H)
615 LA_CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
616 LA_CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
617 LA_CHECK_INCLUDE_FILE("utime.h" HAVE_UTIME_H)
618 LA_CHECK_INCLUDE_FILE("wchar.h" HAVE_WCHAR_H)
619 LA_CHECK_INCLUDE_FILE("wctype.h" HAVE_WCTYPE_H)
620 LA_CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
622 LA_CHECK_INCLUDE_FILE("Bcrypt.h" HAVE_BCRYPT_H)
624 LIST(APPEND ADDITIONAL_LIBS "Bcrypt")
627 UNSET(HAVE_BCRYPT_H CACHE)
629 # Following files need windows.h, so we should test it after windows.h test.
630 LA_CHECK_INCLUDE_FILE("wincrypt.h" HAVE_WINCRYPT_H)
631 LA_CHECK_INCLUDE_FILE("winioctl.h" HAVE_WINIOCTL_H)
634 # Check whether use of __EXTENSIONS__ is safe.
635 # We need some macro such as _GNU_SOURCE to use extension functions.
638 FOREACH (it ${_HEADER})
639 SET(_INCLUDE_FILES "${_INCLUDE_FILES}#include <${it}>\n")
642 CHECK_C_SOURCE_COMPILES(
643 "#define __EXTENSIONS__ 1
645 int main() { return 0;}"
646 SAFE_TO_DEFINE_EXTENSIONS)
654 SET(HAVE_LIBNETTLE 1)
655 LIST(APPEND ADDITIONAL_LIBS ${NETTLE_LIBRARIES})
656 INCLUDE_DIRECTORIES(${NETTLE_INCLUDE_DIR})
658 LIST(APPEND CMAKE_REQUIRED_INCLUDES ${NETTLE_INCLUDE_DIR})
659 LA_CHECK_INCLUDE_FILE("nettle/aes.h" HAVE_NETTLE_AES_H)
660 LA_CHECK_INCLUDE_FILE("nettle/hmac.h" HAVE_NETTLE_HMAC_H)
661 LA_CHECK_INCLUDE_FILE("nettle/md5.h" HAVE_NETTLE_MD5_H)
662 LA_CHECK_INCLUDE_FILE("nettle/pbkdf2.h" HAVE_NETTLE_PBKDF2_H)
663 LA_CHECK_INCLUDE_FILE("nettle/ripemd160.h" HAVE_NETTLE_RIPEMD160_H)
664 LA_CHECK_INCLUDE_FILE("nettle/sha.h" HAVE_NETTLE_SHA_H)
667 MARK_AS_ADVANCED(CLEAR NETTLE_INCLUDE_DIR)
668 MARK_AS_ADVANCED(CLEAR NETTLE_LIBRARIES)
673 # (Except on Mac, where OpenSSL is deprecated.)
675 IF(ENABLE_OPENSSL AND NOT CMAKE_SYSTEM_NAME MATCHES "Darwin")
676 FIND_PACKAGE(OpenSSL)
678 SET(HAVE_LIBCRYPTO 1)
679 INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIR})
680 LIST(APPEND ADDITIONAL_LIBS ${OPENSSL_CRYPTO_LIBRARY})
683 SET(OPENSSL_FOUND FALSE) # Override cached value
687 IF(NOT OPENSSL_FOUND)
688 CHECK_LIBRARY_EXISTS(md "MD5Init" "" LIBMD_FOUND)
690 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
691 SET(CMAKE_REQUIRED_LIBRARIES "md")
692 FIND_LIBRARY(LIBMD_LIBRARY NAMES md)
693 LIST(APPEND ADDITIONAL_LIBS ${LIBMD_LIBRARY})
694 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
696 ENDIF(NOT OPENSSL_FOUND)
699 # How to prove that CRYPTO functions, which have several names on various
700 # platforms, just see if archive_digest.c can compile and link against
701 # required libraries.
703 MACRO(CHECK_CRYPTO ALGORITHMS IMPLEMENTATION)
704 FOREACH(ALGORITHM ${ALGORITHMS})
705 IF(NOT ARCHIVE_CRYPTO_${ALGORITHM})
706 STRING(TOLOWER "${ALGORITHM}" lower_algorithm)
707 STRING(TOUPPER "${ALGORITHM}" algorithm)
708 IF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND NOT OPENSSL_FOUND)
709 SET(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} FALSE)
710 ELSEIF("${IMPLEMENTATION}" MATCHES "^NETTLE$" AND NOT NETTLE_FOUND)
711 SET(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} FALSE)
712 ENDIF("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND NOT OPENSSL_FOUND)
714 IF(NOT DEFINED ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
715 # Probe the local implementation for whether this
716 # crypto implementation is available on this platform.
717 SET(TRY_CRYPTO_REQUIRED_INCLUDES
718 "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}/libarchive;${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp")
719 SET(TRY_CRYPTO_REQUIRED_LIBS)
720 IF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND)
721 SET(TRY_CRYPTO_REQUIRED_INCLUDES
722 "${TRY_CRYPTO_REQUIRED_INCLUDES};${OPENSSL_INCLUDE_DIR}")
723 SET(TRY_CRYPTO_REQUIRED_LIBS
724 "-DLINK_LIBRARIES:STRING=${OPENSSL_LIBRARIES}")
725 ELSEIF("${IMPLEMENTATION}" MATCHES "^NETTLE$" AND NETTLE_FOUND)
726 SET(TRY_CRYPTO_REQUIRED_INCLUDES
727 "${TRY_CRYPTO_REQUIRED_INCLUDES};${NETTLE_INCLUDE_DIR}")
728 SET(TRY_CRYPTO_REQUIRED_LIBS
729 "-DLINK_LIBRARIES:STRING=${NETTLE_LIBRARY}")
730 ELSEIF("${IMPLEMENTATION}" MATCHES "^LIBMD$" AND LIBMD_FOUND)
731 SET(TRY_CRYPTO_REQUIRED_LIBS
732 "-DLINK_LIBRARIES:STRING=${LIBMD_LIBRARY}")
733 ENDIF("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND)
735 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config.h.in
736 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/confdefs.h)
737 FILE(READ "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/confdefs.h"
739 FILE(READ "${CMAKE_CURRENT_SOURCE_DIR}/libarchive/archive_digest.c"
742 SET(SOURCE "${CONFDEFS_H}
744 #define ARCHIVE_${algorithm}_COMPILE_TEST
745 #define ARCHIVE_CRYPTO_${algorithm}_${IMPLEMENTATION}
746 #define PLATFORM_CONFIG_H \"check_crypto_md.h\"
751 main(int argc, char **argv)
753 archive_${lower_algorithm}_ctx ctx;
754 archive_${lower_algorithm}_init(&ctx);
755 archive_${lower_algorithm}_update(&ctx, *argv, argc);
756 archive_${lower_algorithm}_final(&ctx, NULL);
761 FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.h" "")
762 FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.c" "${SOURCE}")
763 MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}")
765 TRY_COMPILE(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}
767 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.c
769 "${TRY_CRYPTO_REQUIRED_LIBS}"
770 "${TRY_CRYPTO_REQUIRED_INCLUDES}"
771 OUTPUT_VARIABLE OUTPUT)
773 # Inform user whether or not we found it; if not, log why we didn't.
774 IF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
775 MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} -- found")
776 SET(ARCHIVE_CRYPTO_${ALGORITHM} 1)
777 ELSE (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
778 MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} -- not found")
779 FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
780 "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} failed with the following output:\n"
782 "Source file was:\n${SOURCE}\n")
783 ENDIF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
784 ENDIF(NOT DEFINED ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
786 # Add appropriate libs/includes depending on whether the implementation
787 # was found on this platform.
788 IF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
789 IF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND)
790 INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIR})
791 LIST(APPEND ADDITIONAL_LIBS ${OPENSSL_LIBRARIES})
792 LIST(REMOVE_DUPLICATES ADDITIONAL_LIBS)
793 ENDIF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND)
794 ENDIF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
795 ENDIF(NOT ARCHIVE_CRYPTO_${ALGORITHM})
796 ENDFOREACH(ALGORITHM ${ALGORITHMS})
797 ENDMACRO(CHECK_CRYPTO ALGORITHMS IMPLEMENTATION)
800 # CRYPTO functions on Windows is defined at archive_windows.c, thus we do not
801 # need the test what the functions can be mapped to archive_{crypto name}_init,
802 # archive_{crypto name}_update and archive_{crypto name}_final.
803 # The functions on Windows use CALG_{crypto name} macro to create a crypt object
804 # and then we need to know what CALG_{crypto name} macros is available to show
805 # ARCHIVE_CRYPTO_{crypto name}_WIN macros because Windows 2000 and earlier version
806 # of Windows XP do not support SHA256, SHA384 and SHA512.
808 MACRO(CHECK_CRYPTO_WIN CRYPTO_LIST)
809 IF(WIN32 AND NOT CYGWIN)
810 FOREACH(CRYPTO ${CRYPTO_LIST})
811 IF(NOT ARCHIVE_CRYPTO_${CRYPTO})
812 IF(NOT DEFINED ARCHIVE_CRYPTO_${CRYPTO}_WIN)
813 STRING(TOUPPER "${CRYPTO}" crypto)
815 IF ("${CRYPTO}" MATCHES "^MD5$")
816 SET(ALGID "CALG_MD5")
817 ENDIF ("${CRYPTO}" MATCHES "^MD5$")
818 IF ("${CRYPTO}" MATCHES "^SHA1$")
819 SET(ALGID "CALG_SHA1")
820 ENDIF ("${CRYPTO}" MATCHES "^SHA1$")
821 IF ("${CRYPTO}" MATCHES "^SHA256$")
822 SET(ALGID "CALG_SHA_256")
823 ENDIF ("${CRYPTO}" MATCHES "^SHA256$")
824 IF ("${CRYPTO}" MATCHES "^SHA384$")
825 SET(ALGID "CALG_SHA_384")
826 ENDIF ("${CRYPTO}" MATCHES "^SHA384$")
827 IF ("${CRYPTO}" MATCHES "^SHA512$")
828 SET(ALGID "CALG_SHA_512")
829 ENDIF ("${CRYPTO}" MATCHES "^SHA512$")
831 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config.h.in
832 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/confdefs.h)
833 FILE(READ "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/confdefs.h"
836 SET(SOURCE "${CONFDEFS_H}
838 #define ${crypto}_COMPILE_TEST
840 #include <wincrypt.h>
843 main(int argc, char **argv)
848 SET(SOURCE_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_win.c")
850 FILE(WRITE "${SOURCE_FILE}" "${SOURCE}")
851 MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN")
853 TRY_COMPILE(ARCHIVE_CRYPTO_${CRYPTO}_WIN
856 CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}/libarchive"
857 OUTPUT_VARIABLE OUTPUT)
859 IF (ARCHIVE_CRYPTO_${CRYPTO}_WIN)
861 "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN -- found")
862 SET(ARCHIVE_CRYPTO_${CRYPTO} 1)
863 ELSE (ARCHIVE_CRYPTO_${CRYPTO}_WIN)
865 "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN -- not found")
867 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
868 "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN failed with the following output:\n"
870 "Source file was:\n${SOURCE}\n")
871 ENDIF (ARCHIVE_CRYPTO_${CRYPTO}_WIN)
873 ENDIF(NOT DEFINED ARCHIVE_CRYPTO_${CRYPTO}_WIN)
874 ENDIF(NOT ARCHIVE_CRYPTO_${CRYPTO})
876 ENDIF(WIN32 AND NOT CYGWIN)
877 ENDMACRO(CHECK_CRYPTO_WIN CRYPTO_LIST)
881 # POSIX defines the second arg as const char **
882 # and requires it to be in libc. But we can accept
883 # a non-const argument here and can support iconv()
886 MACRO(CHECK_ICONV LIB TRY_ICONV_CONST)
888 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
889 IF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
890 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
892 # During checking iconv proto type, we should use -Werror to avoid the
893 # success of iconv detection with a warnig which success is a miss
894 # detection. So this needs for all build mode(even it's a release mode).
896 SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -Werror")
897 ENDIF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
898 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
899 IF (CMAKE_C_COMPILER_ID MATCHES "^XL$")
900 SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -qhalt=w -qflag=w:w")
901 ENDIF (CMAKE_C_COMPILER_ID MATCHES "^XL$")
903 # NOTE: /WX option is the same as gcc's -Werror option.
904 SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} /WX")
907 CHECK_C_SOURCE_COMPILES(
911 ${TRY_ICONV_CONST} char *ccp;
912 iconv_t cd = iconv_open(\"\", \"\");
913 iconv(cd, &ccp, (size_t *)0, (char **)0, (size_t *)0);
917 HAVE_ICONV_${LIB}_${TRY_ICONV_CONST})
918 IF(HAVE_ICONV_${LIB}_${TRY_ICONV_CONST})
920 SET(ICONV_CONST ${TRY_ICONV_CONST})
921 ENDIF(HAVE_ICONV_${LIB}_${TRY_ICONV_CONST})
922 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
923 ENDIF(NOT HAVE_ICONV)
924 ENDMACRO(CHECK_ICONV TRY_ICONV_CONST)
927 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
928 FIND_PATH(ICONV_INCLUDE_DIR iconv.h)
929 IF(ICONV_INCLUDE_DIR)
930 #SET(INCLUDES ${INCLUDES} "iconv.h")
932 INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR})
933 SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
934 CHECK_ICONV("libc" "const")
935 CHECK_ICONV("libc" "")
937 # If iconv isn't in libc and we have a libiconv, try that.
938 FIND_LIBRARY(LIBICONV_PATH NAMES iconv libiconv)
939 IF(NOT HAVE_ICONV AND LIBICONV_PATH)
940 LIST(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBICONV_PATH})
941 # Test if a macro is needed for the library.
942 TRY_MACRO_FOR_LIBRARY(
943 "${ICONV_INCLUDE_DIR}" "${LIBICONV_PATH}"
945 "#include <iconv.h>\nint main() {return iconv_close((iconv_t)0);}"
946 "WITHOUT_LIBICONV_STATIC;LIBICONV_STATIC")
947 IF(NOT WITHOUT_LIBICONV_STATIC AND LIBICONV_STATIC)
948 ADD_DEFINITIONS(-DLIBICONV_STATIC)
949 ENDIF(NOT WITHOUT_LIBICONV_STATIC AND LIBICONV_STATIC)
951 # Set up CMAKE_REQUIRED_* for CHECK_ICONV
953 SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
954 SET(CMAKE_REQUIRED_LIBRARIES ${LIBICONV_PATH})
956 # LIBICONV_STATIC is necessary for the success of CHECK_ICONV
958 SET(CMAKE_REQUIRED_DEFINITIONS "-DLIBICONV_STATIC")
959 ELSE(LIBICONV_STATIC)
960 SET(CMAKE_REQUIRED_DEFINITIONS)
961 ENDIF(LIBICONV_STATIC)
962 CHECK_ICONV("libiconv" "const")
963 CHECK_ICONV("libiconv" "")
965 LIST(APPEND ADDITIONAL_LIBS ${LIBICONV_PATH})
967 ENDIF(NOT HAVE_ICONV AND LIBICONV_PATH)
968 ENDIF(ICONV_INCLUDE_DIR)
970 # Find locale_charset() for libiconv.
973 SET(CMAKE_REQUIRED_DEFINITIONS)
974 SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
975 SET(CMAKE_REQUIRED_LIBRARIES)
976 CHECK_INCLUDE_FILES("localcharset.h" HAVE_LOCALCHARSET_H)
977 FIND_LIBRARY(LIBCHARSET_PATH NAMES charset libcharset)
979 SET(CMAKE_REQUIRED_LIBRARIES ${LIBCHARSET_PATH})
980 IF(WIN32 AND NOT CYGWIN)
981 # Test if a macro is needed for the library.
982 TRY_MACRO_FOR_LIBRARY(
983 "${ICONV_INCLUDE_DIR}" "${LIBCHARSET_PATH}"
985 "#include <localcharset.h>\nint main() {return locale_charset()?1:0;}"
986 "WITHOUT_LIBCHARSET_STATIC;LIBCHARSET_STATIC")
987 IF(NOT WITHOUT_LIBCHARSET_STATIC AND LIBCHARSET_STATIC)
988 ADD_DEFINITIONS(-DLIBCHARSET_STATIC)
989 ENDIF(NOT WITHOUT_LIBCHARSET_STATIC AND LIBCHARSET_STATIC)
990 IF(WITHOUT_LIBCHARSET_STATIC OR LIBCHARSET_STATIC)
991 SET(HAVE_LOCALE_CHARSET ON CACHE INTERNAL
992 "Have function locale_charset")
993 ENDIF(WITHOUT_LIBCHARSET_STATIC OR LIBCHARSET_STATIC)
994 ELSE(WIN32 AND NOT CYGWIN)
995 CHECK_FUNCTION_EXISTS_GLIBC(locale_charset HAVE_LOCALE_CHARSET)
996 ENDIF(WIN32 AND NOT CYGWIN)
997 IF(HAVE_LOCALE_CHARSET)
998 LIST(APPEND ADDITIONAL_LIBS ${LIBCHARSET_PATH})
999 ENDIF(HAVE_LOCALE_CHARSET)
1000 ENDIF(LIBCHARSET_PATH)
1001 ENDIF(LIBICONV_PATH)
1002 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
1004 # Make sure ICONV variables are not in CACHE after ENABLE_ICONV disabled
1006 UNSET(HAVE_LOCALE_CHARSET CACHE)
1007 UNSET(HAVE_ICONV CACHE)
1008 UNSET(HAVE_ICONV_libc_ CACHE)
1009 UNSET(HAVE_ICONV_libc_const CACHE)
1010 UNSET(HAVE_ICONV_libiconv_ CACHE)
1011 UNSET(HAVE_ICONV_libiconv_const CACHE)
1012 UNSET(ICONV_INCLUDE_DIR CACHE)
1013 UNSET(LIBICONV_PATH CACHE)
1014 UNSET(LIBICONV_DLL CACHE)
1015 UNSET(LIBICONV_STATIC CACHE)
1016 UNSET(LIBCHARSET_DLL CACHE)
1017 UNSET(LIBCHARSET_STATIC CACHE)
1024 FIND_PACKAGE(LibXml2)
1026 SET(LIBXML2_FOUND FALSE)
1029 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
1030 INCLUDE_DIRECTORIES(${LIBXML2_INCLUDE_DIR})
1031 LIST(APPEND ADDITIONAL_LIBS ${LIBXML2_LIBRARIES})
1033 # libxml2's include files use iconv.h
1034 SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR} ${LIBXML2_INCLUDE_DIR})
1035 CHECK_INCLUDE_FILES("libxml/xmlreader.h" HAVE_LIBXML_XMLREADER_H)
1036 CHECK_INCLUDE_FILES("libxml/xmlwriter.h" HAVE_LIBXML_XMLWRITER_H)
1037 # Test if a macro is needed for the library.
1038 TRY_MACRO_FOR_LIBRARY(
1039 "${ICONV_INCLUDE_DIR};${LIBXML2_INCLUDE_DIR}"
1040 "ws2_32.lib;${ZLIB_LIBRARIES};${LIBICONV_PATH};${LIBXML2_LIBRARIES}"
1042 "#include <stddef.h>\n#include <libxml/xmlreader.h>\nint main() {return xmlTextReaderRead((xmlTextReaderPtr)(void *)0);}"
1043 "WITHOUT_LIBXML_STATIC;LIBXML_STATIC")
1044 IF(NOT WITHOUT_LIBXML_STATIC AND LIBXML_STATIC)
1045 ADD_DEFINITIONS(-DLIBXML_STATIC)
1046 ENDIF(NOT WITHOUT_LIBXML_STATIC AND LIBXML_STATIC)
1047 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
1055 SET(EXPAT_FOUND FALSE)
1058 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
1059 INCLUDE_DIRECTORIES(${EXPAT_INCLUDE_DIR})
1060 LIST(APPEND ADDITIONAL_LIBS ${EXPAT_LIBRARIES})
1061 SET(HAVE_LIBEXPAT 1)
1062 LA_CHECK_INCLUDE_FILE("expat.h" HAVE_EXPAT_H)
1063 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
1065 ENDIF(LIBXML2_FOUND)
1066 MARK_AS_ADVANCED(CLEAR LIBXML2_INCLUDE_DIR)
1067 MARK_AS_ADVANCED(CLEAR LIBXML2_LIBRARIES)
1070 # POSIX Regular Expression support
1072 IF(POSIX_REGEX_LIB MATCHES "^(AUTO|LIBC|LIBREGEX)$")
1074 # If PCREPOSIX is not found or not requested, try using regex
1075 # from libc or libregex
1077 FIND_PATH(REGEX_INCLUDE_DIR regex.h)
1078 IF(REGEX_INCLUDE_DIR)
1079 CHECK_FUNCTION_EXISTS_GLIBC(regcomp HAVE_REGCOMP_LIBC)
1081 # If libc does not provide regex, find libregex.
1083 IF(NOT HAVE_REGCOMP_LIBC)
1084 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
1085 FIND_LIBRARY(REGEX_LIBRARY regex)
1087 SET(CMAKE_REQUIRED_LIBRARIES ${REGEX_LIBRARY})
1088 CHECK_FUNCTION_EXISTS_GLIBC(regcomp HAVE_REGCOMP_LIBREGEX)
1089 IF(HAVE_REGCOMP_LIBREGEX)
1090 LIST(APPEND ADDITIONAL_LIBS ${REGEX_LIBRARY})
1092 # If regex.h is not found, retry looking for regex.h at
1095 IF(NOT HAVE_REGEX_H)
1096 UNSET(HAVE_REGEX_H CACHE)
1097 INCLUDE_DIRECTORIES(${REGEX_INCLUDE_DIR})
1098 SET(CMAKE_REQUIRED_INCLUDES ${REGEX_INCLUDE_DIR})
1099 LA_CHECK_INCLUDE_FILE("regex.h" HAVE_REGEX_H)
1100 ENDIF(NOT HAVE_REGEX_H)
1101 # Test if a macro is needed for the library.
1102 TRY_MACRO_FOR_LIBRARY(
1103 "${REGEX_INCLUDE_DIR}" "${REGEX_LIBRARY}"
1105 "#include <stddef.h>\n#include <regex.h>\nint main() {regex_t r;return regcomp(&r, \"\", 0);}"
1106 "USE_REGEX_DLL;USE_REGEX_STATIC")
1108 ADD_DEFINITIONS(-DUSE_REGEX_DLL)
1109 ELSEIF(USE_REGEX_STATIC)
1110 ADD_DEFINITIONS(-DUSE_REGEX_STATIC)
1111 ENDIF(USE_REGEX_DLL)
1112 ENDIF(HAVE_REGCOMP_LIBREGEX)
1113 ENDIF(REGEX_LIBRARY)
1114 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
1115 ENDIF(NOT HAVE_REGCOMP_LIBC)
1116 ENDIF(REGEX_INCLUDE_DIR)
1117 IF(HAVE_REGCOMP_LIBC OR HAVE_REGCOMP_LIBREGEX)
1118 SET(FOUND_POSIX_REGEX_LIB 1)
1119 ENDIF(HAVE_REGCOMP_LIBC OR HAVE_REGCOMP_LIBREGEX)
1120 ENDIF(POSIX_REGEX_LIB MATCHES "^(AUTO|LIBC|LIBREGEX)$")
1122 IF(NOT FOUND_POSIX_REGEX_LIB AND POSIX_REGEX_LIB MATCHES "^(AUTO|LIBPCREPOSIX)$")
1124 # If requested, try finding library for PCREPOSIX
1127 FIND_PACKAGE(LibGCC)
1129 SET(LIBGCC_FOUND FALSE) # Override cached value
1131 IF(ENABLE_PCREPOSIX)
1132 FIND_PACKAGE(PCREPOSIX)
1134 SET(PCREPOSIX_FOUND FALSE) # Override cached value
1137 INCLUDE_DIRECTORIES(${PCRE_INCLUDE_DIR})
1138 LIST(APPEND ADDITIONAL_LIBS ${PCREPOSIX_LIBRARIES})
1139 # Test if a macro is needed for the library.
1140 TRY_MACRO_FOR_LIBRARY(
1141 "${PCRE_INCLUDE_DIR}" "${PCREPOSIX_LIBRARIES}"
1143 "#include <pcreposix.h>\nint main() {regex_t r;return regcomp(&r, \"\", 0);}"
1144 "WITHOUT_PCRE_STATIC;PCRE_STATIC")
1145 IF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1146 ADD_DEFINITIONS(-DPCRE_STATIC)
1147 ELSEIF(NOT WITHOUT_PCRE_STATIC AND NOT PCRE_STATIC AND PCRE_FOUND)
1148 # Determine if pcre static libraries are to be used.
1149 LIST(APPEND ADDITIONAL_LIBS ${PCRE_LIBRARIES})
1150 SET(TMP_LIBRARIES ${PCREPOSIX_LIBRARIES} ${PCRE_LIBRARIES})
1151 MESSAGE(STATUS "trying again with -lpcre included")
1152 TRY_MACRO_FOR_LIBRARY(
1153 "${PCRE_INCLUDE_DIR}" "${TMP_LIBRARIES}"
1155 "#include <pcreposix.h>\nint main() {regex_t r;return regcomp(&r, \"\", 0);}"
1156 "WITHOUT_PCRE_STATIC;PCRE_STATIC")
1157 IF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1158 ADD_DEFINITIONS(-DPCRE_STATIC)
1159 ELSEIF(NOT WITHOUT_PCRE_STATIC AND NOT PCRE_STATIC AND MSVC AND LIBGCC_FOUND)
1160 # When doing a Visual Studio build using pcre static libraries
1161 # built using the mingw toolchain, -lgcc is needed to resolve
1163 MESSAGE(STATUS "Visual Studio build detected, trying again with -lgcc included")
1164 LIST(APPEND ADDITIONAL_LIBS ${LIBGCC_LIBRARIES})
1165 SET(TMP_LIBRARIES ${PCREPOSIX_LIBRARIES} ${PCRE_LIBRARIES} ${LIBGCC_LIBRARIES})
1166 TRY_MACRO_FOR_LIBRARY(
1167 "${PCRE_INCLUDE_DIR}" "${TMP_LIBRARIES}"
1169 "#include <pcreposix.h>\nint main() {regex_t r;return regcomp(&r, \"\", 0);}"
1170 "WITHOUT_PCRE_STATIC;PCRE_STATIC")
1171 IF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1172 ADD_DEFINITIONS(-DPCRE_STATIC)
1173 ENDIF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1174 ENDIF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1175 ENDIF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1176 ENDIF(PCREPOSIX_FOUND)
1177 MARK_AS_ADVANCED(CLEAR PCRE_INCLUDE_DIR)
1178 MARK_AS_ADVANCED(CLEAR PCREPOSIX_LIBRARIES)
1179 MARK_AS_ADVANCED(CLEAR PCRE_LIBRARIES)
1180 MARK_AS_ADVANCED(CLEAR LIBGCC_LIBRARIES)
1181 ENDIF(NOT FOUND_POSIX_REGEX_LIB AND POSIX_REGEX_LIB MATCHES "^(AUTO|LIBPCREPOSIX)$")
1186 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
1187 IF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
1188 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
1190 # During checking functions, we should use -fno-builtin to avoid the
1191 # failure of function detection which failure is an error "conflicting
1192 # types for built-in function" caused by using -Werror option.
1194 SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -fno-builtin")
1195 ENDIF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
1196 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
1197 CHECK_SYMBOL_EXISTS(_CrtSetReportMode "crtdbg.h" HAVE__CrtSetReportMode)
1198 CHECK_FUNCTION_EXISTS_GLIBC(arc4random_buf HAVE_ARC4RANDOM_BUF)
1199 CHECK_FUNCTION_EXISTS_GLIBC(chflags HAVE_CHFLAGS)
1200 CHECK_FUNCTION_EXISTS_GLIBC(chown HAVE_CHOWN)
1201 CHECK_FUNCTION_EXISTS_GLIBC(chroot HAVE_CHROOT)
1202 CHECK_FUNCTION_EXISTS_GLIBC(ctime_r HAVE_CTIME_R)
1203 CHECK_FUNCTION_EXISTS_GLIBC(dirfd HAVE_DIRFD)
1204 CHECK_FUNCTION_EXISTS_GLIBC(fchdir HAVE_FCHDIR)
1205 CHECK_FUNCTION_EXISTS_GLIBC(fchflags HAVE_FCHFLAGS)
1206 CHECK_FUNCTION_EXISTS_GLIBC(fchmod HAVE_FCHMOD)
1207 CHECK_FUNCTION_EXISTS_GLIBC(fchown HAVE_FCHOWN)
1208 CHECK_FUNCTION_EXISTS_GLIBC(fcntl HAVE_FCNTL)
1209 CHECK_FUNCTION_EXISTS_GLIBC(fdopendir HAVE_FDOPENDIR)
1210 CHECK_FUNCTION_EXISTS_GLIBC(fork HAVE_FORK)
1211 CHECK_FUNCTION_EXISTS_GLIBC(fstat HAVE_FSTAT)
1212 CHECK_FUNCTION_EXISTS_GLIBC(fstatat HAVE_FSTATAT)
1213 CHECK_FUNCTION_EXISTS_GLIBC(fstatfs HAVE_FSTATFS)
1214 CHECK_FUNCTION_EXISTS_GLIBC(fstatvfs HAVE_FSTATVFS)
1215 CHECK_FUNCTION_EXISTS_GLIBC(ftruncate HAVE_FTRUNCATE)
1216 CHECK_FUNCTION_EXISTS_GLIBC(futimens HAVE_FUTIMENS)
1217 CHECK_FUNCTION_EXISTS_GLIBC(futimes HAVE_FUTIMES)
1218 CHECK_FUNCTION_EXISTS_GLIBC(futimesat HAVE_FUTIMESAT)
1219 CHECK_FUNCTION_EXISTS_GLIBC(geteuid HAVE_GETEUID)
1220 CHECK_FUNCTION_EXISTS_GLIBC(getgrgid_r HAVE_GETGRGID_R)
1221 CHECK_FUNCTION_EXISTS_GLIBC(getgrnam_r HAVE_GETGRNAM_R)
1222 CHECK_FUNCTION_EXISTS_GLIBC(getpwnam_r HAVE_GETPWNAM_R)
1223 CHECK_FUNCTION_EXISTS_GLIBC(getpwuid_r HAVE_GETPWUID_R)
1224 CHECK_FUNCTION_EXISTS_GLIBC(getpid HAVE_GETPID)
1225 CHECK_FUNCTION_EXISTS_GLIBC(getvfsbyname HAVE_GETVFSBYNAME)
1226 CHECK_FUNCTION_EXISTS_GLIBC(gmtime_r HAVE_GMTIME_R)
1227 CHECK_FUNCTION_EXISTS_GLIBC(lchflags HAVE_LCHFLAGS)
1228 CHECK_FUNCTION_EXISTS_GLIBC(lchmod HAVE_LCHMOD)
1229 CHECK_FUNCTION_EXISTS_GLIBC(lchown HAVE_LCHOWN)
1230 CHECK_FUNCTION_EXISTS_GLIBC(link HAVE_LINK)
1231 CHECK_FUNCTION_EXISTS_GLIBC(localtime_r HAVE_LOCALTIME_R)
1232 CHECK_FUNCTION_EXISTS_GLIBC(lstat HAVE_LSTAT)
1233 CHECK_FUNCTION_EXISTS_GLIBC(lutimes HAVE_LUTIMES)
1234 CHECK_FUNCTION_EXISTS_GLIBC(mbrtowc HAVE_MBRTOWC)
1235 CHECK_FUNCTION_EXISTS_GLIBC(memmove HAVE_MEMMOVE)
1236 CHECK_FUNCTION_EXISTS_GLIBC(mkdir HAVE_MKDIR)
1237 CHECK_FUNCTION_EXISTS_GLIBC(mkfifo HAVE_MKFIFO)
1238 CHECK_FUNCTION_EXISTS_GLIBC(mknod HAVE_MKNOD)
1239 CHECK_FUNCTION_EXISTS_GLIBC(mkstemp HAVE_MKSTEMP)
1240 CHECK_FUNCTION_EXISTS_GLIBC(nl_langinfo HAVE_NL_LANGINFO)
1241 CHECK_FUNCTION_EXISTS_GLIBC(openat HAVE_OPENAT)
1242 CHECK_FUNCTION_EXISTS_GLIBC(pipe HAVE_PIPE)
1243 CHECK_FUNCTION_EXISTS_GLIBC(poll HAVE_POLL)
1244 CHECK_FUNCTION_EXISTS_GLIBC(posix_spawnp HAVE_POSIX_SPAWNP)
1245 CHECK_FUNCTION_EXISTS_GLIBC(readlink HAVE_READLINK)
1246 CHECK_FUNCTION_EXISTS_GLIBC(readpassphrase HAVE_READPASSPHRASE)
1247 CHECK_FUNCTION_EXISTS_GLIBC(select HAVE_SELECT)
1248 CHECK_FUNCTION_EXISTS_GLIBC(setenv HAVE_SETENV)
1249 CHECK_FUNCTION_EXISTS_GLIBC(setlocale HAVE_SETLOCALE)
1250 CHECK_FUNCTION_EXISTS_GLIBC(sigaction HAVE_SIGACTION)
1251 CHECK_FUNCTION_EXISTS_GLIBC(statfs HAVE_STATFS)
1252 CHECK_FUNCTION_EXISTS_GLIBC(statvfs HAVE_STATVFS)
1253 CHECK_FUNCTION_EXISTS_GLIBC(strchr HAVE_STRCHR)
1254 CHECK_FUNCTION_EXISTS_GLIBC(strdup HAVE_STRDUP)
1255 CHECK_FUNCTION_EXISTS_GLIBC(strerror HAVE_STRERROR)
1256 CHECK_FUNCTION_EXISTS_GLIBC(strncpy_s HAVE_STRNCPY_S)
1257 CHECK_FUNCTION_EXISTS_GLIBC(strrchr HAVE_STRRCHR)
1258 CHECK_FUNCTION_EXISTS_GLIBC(symlink HAVE_SYMLINK)
1259 CHECK_FUNCTION_EXISTS_GLIBC(timegm HAVE_TIMEGM)
1260 CHECK_FUNCTION_EXISTS_GLIBC(tzset HAVE_TZSET)
1261 CHECK_FUNCTION_EXISTS_GLIBC(unsetenv HAVE_UNSETENV)
1262 CHECK_FUNCTION_EXISTS_GLIBC(utime HAVE_UTIME)
1263 CHECK_FUNCTION_EXISTS_GLIBC(utimes HAVE_UTIMES)
1264 CHECK_FUNCTION_EXISTS_GLIBC(utimensat HAVE_UTIMENSAT)
1265 CHECK_FUNCTION_EXISTS_GLIBC(vfork HAVE_VFORK)
1266 CHECK_FUNCTION_EXISTS_GLIBC(wcrtomb HAVE_WCRTOMB)
1267 CHECK_FUNCTION_EXISTS_GLIBC(wcscmp HAVE_WCSCMP)
1268 CHECK_FUNCTION_EXISTS_GLIBC(wcscpy HAVE_WCSCPY)
1269 CHECK_FUNCTION_EXISTS_GLIBC(wcslen HAVE_WCSLEN)
1270 CHECK_FUNCTION_EXISTS_GLIBC(wctomb HAVE_WCTOMB)
1271 CHECK_FUNCTION_EXISTS_GLIBC(_ctime64_s HAVE__CTIME64_S)
1272 CHECK_FUNCTION_EXISTS_GLIBC(_fseeki64 HAVE__FSEEKI64)
1273 CHECK_FUNCTION_EXISTS_GLIBC(_get_timezone HAVE__GET_TIMEZONE)
1274 CHECK_FUNCTION_EXISTS_GLIBC(_localtime64_s HAVE__LOCALTIME64_S)
1275 CHECK_FUNCTION_EXISTS_GLIBC(_mkgmtime64 HAVE__MKGMTIME64)
1277 SET(CMAKE_REQUIRED_LIBRARIES "")
1278 CHECK_FUNCTION_EXISTS(cygwin_conv_path HAVE_CYGWIN_CONV_PATH)
1279 CHECK_FUNCTION_EXISTS(fseeko HAVE_FSEEKO)
1280 CHECK_FUNCTION_EXISTS(strerror_r HAVE_STRERROR_R)
1281 CHECK_FUNCTION_EXISTS(strftime HAVE_STRFTIME)
1282 CHECK_FUNCTION_EXISTS(vprintf HAVE_VPRINTF)
1283 CHECK_FUNCTION_EXISTS(wmemcmp HAVE_WMEMCMP)
1284 CHECK_FUNCTION_EXISTS(wmemcpy HAVE_WMEMCPY)
1285 CHECK_FUNCTION_EXISTS(wmemmove HAVE_WMEMMOVE)
1287 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
1289 CHECK_C_SOURCE_COMPILES(
1290 "#include <sys/types.h>\n#include <sys/mount.h>\nint main(void) { struct vfsconf v; return sizeof(v);}"
1291 HAVE_STRUCT_VFSCONF)
1293 CHECK_C_SOURCE_COMPILES(
1294 "#include <sys/types.h>\n#include <sys/mount.h>\nint main(void) { struct xvfsconf v; return sizeof(v);}"
1295 HAVE_STRUCT_XVFSCONF)
1297 # Make sure we have the POSIX version of readdir_r, not the
1298 # older 2-argument version.
1299 CHECK_C_SOURCE_COMPILES(
1300 "#include <dirent.h>\nint main() {DIR *d = opendir(\".\"); struct dirent e,*r; return readdir_r(d,&e,&r);}"
1304 # Only detect readlinkat() if we also have AT_FDCWD in unistd.h.
1305 # NOTE: linux requires fcntl.h for AT_FDCWD.
1306 CHECK_C_SOURCE_COMPILES(
1307 "#include <fcntl.h>\n#include <unistd.h>\nint main() {char buf[10]; return readlinkat(AT_FDCWD, \"\", buf, 0);}"
1311 # To verify major(), we need to both include the header
1312 # of interest and verify that the result can be linked.
1313 # CHECK_FUNCTION_EXISTS doesn't accept a header argument,
1314 # CHECK_SYMBOL_EXISTS doesn't test linkage.
1315 CHECK_C_SOURCE_COMPILES(
1316 "#include <sys/mkdev.h>\nint main() { return major(256); }"
1318 CHECK_C_SOURCE_COMPILES(
1319 "#include <sys/sysmacros.h>\nint main() { return major(256); }"
1322 CHECK_C_SOURCE_COMPILES(
1323 "#include <lzma.h>\n#if LZMA_VERSION < 50020000\n#error unsupported\n#endif\nint main(void){lzma_stream_encoder_mt(0, 0); return 0;}"
1324 HAVE_LZMA_STREAM_ENCODER_MT)
1327 SET(HAVE_DECL_STRERROR_R 1)
1328 ENDIF(HAVE_STRERROR_R)
1333 SET(headers "limits.h")
1335 LIST(APPEND headers "stdint.h")
1336 ENDIF(HAVE_STDINT_H)
1338 LIST(APPEND headers "inttypes.h")
1339 ENDIF(HAVE_INTTYPES_H)
1340 CHECK_SYMBOL_EXISTS(EFTYPE "errno.h" HAVE_EFTYPE)
1341 CHECK_SYMBOL_EXISTS(EILSEQ "errno.h" HAVE_EILSEQ)
1342 CHECK_SYMBOL_EXISTS(D_MD_ORDER "langinfo.h" HAVE_D_MD_ORDER)
1343 CHECK_SYMBOL_EXISTS(INT32_MAX "${headers}" HAVE_DECL_INT32_MAX)
1344 CHECK_SYMBOL_EXISTS(INT32_MIN "${headers}" HAVE_DECL_INT32_MIN)
1345 CHECK_SYMBOL_EXISTS(INT64_MAX "${headers}" HAVE_DECL_INT64_MAX)
1346 CHECK_SYMBOL_EXISTS(INT64_MIN "${headers}" HAVE_DECL_INT64_MIN)
1347 CHECK_SYMBOL_EXISTS(INTMAX_MAX "${headers}" HAVE_DECL_INTMAX_MAX)
1348 CHECK_SYMBOL_EXISTS(INTMAX_MIN "${headers}" HAVE_DECL_INTMAX_MIN)
1349 CHECK_SYMBOL_EXISTS(UINT32_MAX "${headers}" HAVE_DECL_UINT32_MAX)
1350 CHECK_SYMBOL_EXISTS(UINT64_MAX "${headers}" HAVE_DECL_UINT64_MAX)
1351 CHECK_SYMBOL_EXISTS(UINTMAX_MAX "${headers}" HAVE_DECL_UINTMAX_MAX)
1352 CHECK_SYMBOL_EXISTS(SIZE_MAX "${headers}" HAVE_DECL_SIZE_MAX)
1353 CHECK_SYMBOL_EXISTS(SSIZE_MAX "limits.h" HAVE_DECL_SSIZE_MAX)
1356 # Check struct members
1358 # Check for tm_gmtoff in struct tm
1359 CHECK_STRUCT_HAS_MEMBER("struct tm" tm_gmtoff
1360 "time.h" HAVE_STRUCT_TM_TM_GMTOFF)
1361 CHECK_STRUCT_HAS_MEMBER("struct tm" __tm_gmtoff
1362 "time.h" HAVE_STRUCT_TM___TM_GMTOFF)
1364 # Check for f_namemax in struct statfs
1365 CHECK_STRUCT_HAS_MEMBER("struct statfs" f_namemax
1366 "sys/param.h;sys/mount.h" HAVE_STRUCT_STATFS_F_NAMEMAX)
1368 # Check for birthtime in struct stat
1369 CHECK_STRUCT_HAS_MEMBER("struct stat" st_birthtime
1370 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BIRTHTIME)
1372 # Check for high-resolution timestamps in struct stat
1373 CHECK_STRUCT_HAS_MEMBER("struct stat" st_birthtimespec.tv_nsec
1374 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC)
1375 CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtimespec.tv_nsec
1376 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC)
1377 CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtim.tv_nsec
1378 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC)
1379 CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtime_n
1380 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIME_N)
1381 CHECK_STRUCT_HAS_MEMBER("struct stat" st_umtime
1382 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_UMTIME)
1383 CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtime_usec
1384 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIME_USEC)
1385 # Check for block size support in struct stat
1386 CHECK_STRUCT_HAS_MEMBER("struct stat" st_blksize
1387 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BLKSIZE)
1388 # Check for st_flags in struct stat (BSD fflags)
1389 CHECK_STRUCT_HAS_MEMBER("struct stat" st_flags
1390 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_FLAGS)
1392 IF(HAVE_SYS_STATVFS_H)
1393 CHECK_STRUCT_HAS_MEMBER("struct statvfs" f_iosize
1394 "sys/types.h;sys/statvfs.h" HAVE_STRUCT_STATVFS_F_IOSIZE)
1399 CHECK_STRUCT_HAS_MEMBER("struct tm" tm_sec
1400 "sys/types.h;sys/time.h;time.h" TIME_WITH_SYS_TIME)
1403 # Check for integer types
1406 CHECK_TYPE_SIZE("short" SIZE_OF_SHORT)
1407 CHECK_TYPE_SIZE("int" SIZE_OF_INT)
1408 CHECK_TYPE_SIZE("long" SIZE_OF_LONG)
1409 CHECK_TYPE_SIZE("long long" SIZE_OF_LONG_LONG)
1411 CHECK_TYPE_SIZE("unsigned short" SIZE_OF_UNSIGNED_SHORT)
1412 CHECK_TYPE_SIZE("unsigned" SIZE_OF_UNSIGNED)
1413 CHECK_TYPE_SIZE("unsigned long" SIZE_OF_UNSIGNED_LONG)
1414 CHECK_TYPE_SIZE("unsigned long long" SIZE_OF_UNSIGNED_LONG_LONG)
1416 CHECK_TYPE_SIZE("__int64" __INT64)
1417 CHECK_TYPE_SIZE("unsigned __int64" UNSIGNED___INT64)
1419 CHECK_TYPE_SIZE(int16_t INT16_T)
1420 CHECK_TYPE_SIZE(int32_t INT32_T)
1421 CHECK_TYPE_SIZE(int64_t INT64_T)
1422 CHECK_TYPE_SIZE(intmax_t INTMAX_T)
1423 CHECK_TYPE_SIZE(uint8_t UINT8_T)
1424 CHECK_TYPE_SIZE(uint16_t UINT16_T)
1425 CHECK_TYPE_SIZE(uint32_t UINT32_T)
1426 CHECK_TYPE_SIZE(uint64_t UINT64_T)
1427 CHECK_TYPE_SIZE(uintmax_t UINTMAX_T)
1429 CHECK_TYPE_SIZE(dev_t DEV_T)
1432 SET(dev_t "unsigned int")
1434 ENDIF(NOT HAVE_DEV_T)
1436 CHECK_TYPE_SIZE(gid_t GID_T)
1441 SET(gid_t "unsigned int")
1443 ENDIF(NOT HAVE_GID_T)
1445 CHECK_TYPE_SIZE(id_t ID_T)
1450 SET(id_t "unsigned int")
1452 ENDIF(NOT HAVE_ID_T)
1454 CHECK_TYPE_SIZE(mode_t MODE_T)
1457 SET(mode_t "unsigned short")
1461 ENDIF(NOT HAVE_MODE_T)
1463 CHECK_TYPE_SIZE(off_t OFF_T)
1465 SET(off_t "__int64")
1466 ENDIF(NOT HAVE_OFF_T)
1468 CHECK_TYPE_SIZE(size_t SIZE_T)
1470 IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1471 SET(size_t "uint64_t")
1472 ELSE("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1473 SET(size_t "uint32_t")
1474 ENDIF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1475 ENDIF(NOT HAVE_SIZE_T)
1477 CHECK_TYPE_SIZE(ssize_t SSIZE_T)
1478 IF(NOT HAVE_SSIZE_T)
1479 IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1480 SET(ssize_t "int64_t")
1481 ELSE("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1483 ENDIF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1484 ENDIF(NOT HAVE_SSIZE_T)
1486 CHECK_TYPE_SIZE(uid_t UID_T)
1491 SET(uid_t "unsigned int")
1493 ENDIF(NOT HAVE_UID_T)
1495 CHECK_TYPE_SIZE(pid_t PID_T)
1500 MESSAGE(FATAL_ERROR "pid_t doesn't exist on this platform?")
1502 ENDIF(NOT HAVE_PID_T)
1504 CHECK_TYPE_SIZE(intptr_t INTPTR_T)
1505 IF(NOT HAVE_INTPTR_T)
1506 IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1507 SET(intptr_t "int64_t")
1509 SET(intptr_t "int32_t")
1511 ENDIF(NOT HAVE_INTPTR_T)
1513 CHECK_TYPE_SIZE(uintptr_t UINTPTR_T)
1514 IF(NOT HAVE_UINTPTR_T)
1515 IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1516 SET(uintptr_t "uint64_t")
1518 SET(uintptr_t "uint32_t")
1520 ENDIF(NOT HAVE_UINTPTR_T)
1522 CHECK_TYPE_SIZE(wchar_t SIZEOF_WCHAR_T)
1523 IF(HAVE_SIZEOF_WCHAR_T)
1525 ENDIF(HAVE_SIZEOF_WCHAR_T)
1527 # Check if _FILE_OFFSET_BITS macro needed for large files
1529 CHECK_FILE_OFFSET_BITS()
1532 # Check for Extended Attribute libraries, headers, and functions
1535 LA_CHECK_INCLUDE_FILE(attr/xattr.h HAVE_ATTR_XATTR_H)
1536 LA_CHECK_INCLUDE_FILE(sys/xattr.h HAVE_SYS_XATTR_H)
1537 LA_CHECK_INCLUDE_FILE(sys/extattr.h HAVE_SYS_EXTATTR_H)
1538 CHECK_LIBRARY_EXISTS(attr "setxattr" "" HAVE_LIBATTR)
1540 SET(CMAKE_REQUIRED_LIBRARIES "attr")
1542 CHECK_SYMBOL_EXISTS(EXTATTR_NAMESPACE_USER "sys/types.h;sys/extattr.h" HAVE_DECL_EXTATTR_NAMESPACE_USER)
1543 CHECK_FUNCTION_EXISTS_GLIBC(extattr_get_file HAVE_EXTATTR_GET_FILE)
1544 CHECK_FUNCTION_EXISTS_GLIBC(extattr_list_file HAVE_EXTATTR_LIST_FILE)
1545 CHECK_FUNCTION_EXISTS_GLIBC(extattr_set_fd HAVE_EXTATTR_SET_FD)
1546 CHECK_FUNCTION_EXISTS_GLIBC(extattr_set_file HAVE_EXTATTR_SET_FILE)
1547 CHECK_FUNCTION_EXISTS_GLIBC(fgetxattr HAVE_FGETXATTR)
1548 CHECK_FUNCTION_EXISTS_GLIBC(flistxattr HAVE_FLISTXATTR)
1549 CHECK_FUNCTION_EXISTS_GLIBC(fsetxattr HAVE_FSETXATTR)
1550 CHECK_FUNCTION_EXISTS_GLIBC(getxattr HAVE_GETXATTR)
1551 CHECK_FUNCTION_EXISTS_GLIBC(lgetxattr HAVE_LGETXATTR)
1552 CHECK_FUNCTION_EXISTS_GLIBC(listxattr HAVE_LISTXATTR)
1553 CHECK_FUNCTION_EXISTS_GLIBC(llistxattr HAVE_LLISTXATTR)
1554 CHECK_FUNCTION_EXISTS_GLIBC(lsetxattr HAVE_LSETXATTR)
1555 CHECK_FUNCTION_EXISTS_GLIBC(fgetea HAVE_FGETEA)
1556 CHECK_FUNCTION_EXISTS_GLIBC(flistea HAVE_FLISTEA)
1557 CHECK_FUNCTION_EXISTS_GLIBC(fsetea HAVE_FSETEA)
1558 CHECK_FUNCTION_EXISTS_GLIBC(getea HAVE_GETEA)
1559 CHECK_FUNCTION_EXISTS_GLIBC(lgetea HAVE_LGETEA)
1560 CHECK_FUNCTION_EXISTS_GLIBC(listea HAVE_LISTEA)
1561 CHECK_FUNCTION_EXISTS_GLIBC(llistea HAVE_LLISTEA)
1562 CHECK_FUNCTION_EXISTS_GLIBC(lsetea HAVE_LSETEA)
1564 SET(HAVE_ATTR_LIB FALSE)
1565 SET(HAVE_ATTR_XATTR_H FALSE)
1566 SET(HAVE_DECL_EXTATTR_NAMESPACE_USER FALSE)
1567 SET(HAVE_EXTATTR_GET_FILE FALSE)
1568 SET(HAVE_EXTATTR_LIST_FILE FALSE)
1569 SET(HAVE_EXTATTR_SET_FD FALSE)
1570 SET(HAVE_EXTATTR_SET_FILE FALSE)
1571 SET(HAVE_FGETEA FALSE)
1572 SET(HAVE_FGETXATTR FALSE)
1573 SET(HAVE_FLISTEA FALSE)
1574 SET(HAVE_FLISTXATTR FALSE)
1575 SET(HAVE_FSETEA FALSE)
1576 SET(HAVE_FSETXATTR FALSE)
1577 SET(HAVE_GETEA FALSE)
1578 SET(HAVE_GETXATTR FALSE)
1579 SET(HAVE_LGETEA FALSE)
1580 SET(HAVE_LGETXATTR FALSE)
1581 SET(HAVE_LISTEA FALSE)
1582 SET(HAVE_LISTXATTR FALSE)
1583 SET(HAVE_LLISTEA FALSE)
1584 SET(HAVE_LLISTXATTR FALSE)
1585 SET(HAVE_LSETEA FALSE)
1586 SET(HAVE_LSETXATTR FALSE)
1587 SET(HAVE_SYS_EXTATTR_H FALSE)
1588 SET(HAVE_SYS_XATTR_H FALSE)
1592 # Check for ACL libraries, headers, and functions
1594 # The ACL support in libarchive is written against the POSIX1e draft,
1595 # which was never officially approved and varies quite a bit across
1596 # platforms. Worse, some systems have completely non-POSIX acl functions,
1597 # which makes the following checks rather more complex than I would like.
1600 # Solaris and derivates ACLs
1601 CHECK_FUNCTION_EXISTS(acl HAVE_ACL)
1602 CHECK_FUNCTION_EXISTS(facl HAVE_FACL)
1605 CHECK_LIBRARY_EXISTS(acl "acl_get_file" "" HAVE_LIBACL)
1607 SET(CMAKE_REQUIRED_LIBRARIES "acl")
1608 FIND_LIBRARY(ACL_LIBRARY NAMES acl)
1609 LIST(APPEND ADDITIONAL_LIBS ${ACL_LIBRARY})
1612 CHECK_TYPE_EXISTS(acl_t "sys/types.h;sys/acl.h" HAVE_ACL_T)
1613 CHECK_TYPE_EXISTS(acl_entry_t "sys/types.h;sys/acl.h" HAVE_ACL_ENTRY_T)
1614 CHECK_TYPE_EXISTS(acl_permset_t "sys/types.h;sys/acl.h" HAVE_ACL_PERMSET_T)
1615 CHECK_TYPE_EXISTS(acl_tag_t "sys/types.h;sys/acl.h" HAVE_ACL_TAG_T)
1617 IF(HAVE_ACL AND HAVE_FACL)
1618 CHECK_TYPE_EXISTS(aclent_t "sys/acl.h" HAVE_ACLENT_T)
1620 CHECK_SYMBOL_EXISTS(GETACL "sys/acl.h" HAVE_DECL_GETACL)
1621 CHECK_SYMBOL_EXISTS(GETACLCNT "sys/acl.h" HAVE_DECL_GETACLCNT)
1622 CHECK_SYMBOL_EXISTS(SETACL "sys/acl.h" HAVE_DECL_SETACL)
1623 IF(HAVE_DECL_GETACL AND
1624 HAVE_DECL_GETACLCNT AND
1626 SET(ARCHIVE_ACL_SUNOS TRUE)
1628 CHECK_TYPE_EXISTS(ace_t "sys/acl.h" HAVE_ACE_T)
1630 CHECK_SYMBOL_EXISTS(ACE_GETACL "sys/acl.h" HAVE_DECL_ACE_GETACL)
1631 CHECK_SYMBOL_EXISTS(ACE_GETACLCNT "sys/acl.h" HAVE_DECL_ACE_GETACLCNT)
1632 CHECK_SYMBOL_EXISTS(ACE_SETACL "sys/acl.h" HAVE_DECL_ACE_SETACL)
1633 IF(HAVE_DECL_ACE_GETACL AND
1634 HAVE_DECL_ACE_GETACLCNT AND
1635 HAVE_DECL_ACE_SETACL)
1636 SET(ARCHIVE_ACL_SUNOS_NFS4 TRUE)
1639 ENDIF(HAVE_ACLENT_T)
1640 ENDIF(HAVE_ACL AND HAVE_FACL)
1642 IF(HAVE_ACL_T AND HAVE_ACL_ENTRY_T AND HAVE_ACL_PERMSET_T AND HAVE_ACL_TAG_T)
1643 CHECK_FUNCTION_EXISTS_GLIBC(acl_add_perm HAVE_ACL_ADD_PERM)
1644 CHECK_FUNCTION_EXISTS_GLIBC(acl_clear_perms HAVE_ACL_CLEAR_PERMS)
1645 CHECK_FUNCTION_EXISTS_GLIBC(acl_create_entry HAVE_ACL_CREATE_ENTRY)
1646 CHECK_FUNCTION_EXISTS_GLIBC(acl_delete_def_file HAVE_ACL_DELETE_DEF_FILE)
1647 CHECK_FUNCTION_EXISTS_GLIBC(acl_free HAVE_ACL_FREE)
1648 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_entry HAVE_ACL_GET_ENTRY)
1649 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_fd HAVE_ACL_GET_FD)
1650 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_file HAVE_ACL_GET_FILE)
1651 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_permset HAVE_ACL_GET_PERMSET)
1652 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_qualifier HAVE_ACL_GET_QUALIFIER)
1653 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_tag_type HAVE_ACL_GET_TAG_TYPE)
1654 CHECK_FUNCTION_EXISTS_GLIBC(acl_init HAVE_ACL_INIT)
1655 CHECK_FUNCTION_EXISTS_GLIBC(acl_set_fd HAVE_ACL_SET_FD)
1656 CHECK_FUNCTION_EXISTS_GLIBC(acl_set_file HAVE_ACL_SET_FILE)
1657 CHECK_FUNCTION_EXISTS_GLIBC(acl_set_qualifier HAVE_ACL_SET_QUALIFIER)
1658 CHECK_FUNCTION_EXISTS_GLIBC(acl_set_tag_type HAVE_ACL_SET_TAG_TYPE)
1659 IF(HAVE_ACL_ADD_PERM AND
1660 HAVE_ACL_CLEAR_PERMS AND
1661 HAVE_ACL_CREATE_ENTRY AND
1662 HAVE_ACL_DELETE_DEF_FILE AND
1664 HAVE_ACL_GET_ENTRY AND
1666 HAVE_ACL_GET_FILE AND
1667 HAVE_ACL_GET_PERMSET AND
1668 HAVE_ACL_GET_QUALIFIER AND
1669 HAVE_ACL_GET_TAG_TYPE AND
1672 HAVE_ACL_SET_FILE AND
1673 HAVE_ACL_SET_QUALIFIER AND
1674 HAVE_ACL_SET_TAG_TYPE)
1675 SET(HAVE_POSIX_ACL_FUNCS 1)
1678 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_perm HAVE_ACL_GET_PERM)
1680 IF(HAVE_POSIX_ACL_FUNCS AND HAVE_ACL_LIBACL_H AND HAVE_LIBACL AND
1682 SET(ARCHIVE_ACL_LIBACL TRUE)
1684 CHECK_FUNCTION_EXISTS(acl_add_flag_np HAVE_ACL_ADD_FLAG_NP)
1685 CHECK_FUNCTION_EXISTS(acl_clear_flags_np HAVE_ACL_CLEAR_FLAGS_NP)
1686 CHECK_FUNCTION_EXISTS(acl_get_brand_np HAVE_ACL_GET_BRAND_NP)
1687 CHECK_FUNCTION_EXISTS(acl_get_entry_type_np HAVE_ACL_GET_ENTRY_TYPE_NP)
1688 CHECK_FUNCTION_EXISTS(acl_get_flag_np HAVE_ACL_GET_FLAG_NP)
1689 CHECK_FUNCTION_EXISTS(acl_get_flagset_np HAVE_ACL_GET_FLAGSET_NP)
1690 CHECK_FUNCTION_EXISTS(acl_get_fd_np HAVE_ACL_GET_FD_NP)
1691 CHECK_FUNCTION_EXISTS(acl_get_link_np HAVE_ACL_GET_LINK_NP)
1692 CHECK_FUNCTION_EXISTS(acl_get_perm_np HAVE_ACL_GET_PERM_NP)
1693 CHECK_FUNCTION_EXISTS(acl_is_trivial_np HAVE_ACL_IS_TRIVIAL_NP)
1694 CHECK_FUNCTION_EXISTS(acl_set_entry_type_np HAVE_ACL_SET_ENTRY_TYPE_NP)
1695 CHECK_FUNCTION_EXISTS(acl_set_fd_np HAVE_ACL_SET_FD_NP)
1696 CHECK_FUNCTION_EXISTS(acl_set_link_np HAVE_ACL_SET_LINK_NP)
1697 CHECK_FUNCTION_EXISTS(mbr_gid_to_uuid HAVE_MBR_GID_TO_UUID)
1698 CHECK_FUNCTION_EXISTS(mbr_uid_to_uuid HAVE_MBR_UID_TO_UUID)
1699 CHECK_FUNCTION_EXISTS(mbr_uuid_to_id HAVE_MBR_UUID_TO_ID)
1701 CHECK_C_SOURCE_COMPILES("#include <sys/types.h>
1702 #include <sys/acl.h>
1703 int main(void) { return ACL_TYPE_EXTENDED; }" HAVE_DECL_ACL_TYPE_EXTENDED)
1704 CHECK_C_SOURCE_COMPILES("#include <sys/types.h>
1705 #include <sys/acl.h>
1706 int main(void) { return ACL_SYNCHRONIZE; }" HAVE_DECL_ACL_SYNCHRONIZE)
1707 CHECK_SYMBOL_EXISTS(ACL_TYPE_NFS4 "sys/acl.h" HAVE_DECL_ACL_TYPE_NFS4)
1708 CHECK_SYMBOL_EXISTS(ACL_USER "sys/acl.h" HAVE_DECL_ACL_USER)
1710 IF(HAVE_POSIX_ACL_FUNCS AND
1711 HAVE_ACL_GET_FD_NP AND
1712 HAVE_ACL_GET_PERM_NP AND
1713 NOT HAVE_ACL_GET_PERM AND
1715 IF(HAVE_DECL_ACL_USER)
1716 SET(ARCHIVE_ACL_FREEBSD TRUE)
1717 IF(HAVE_DECL_ACL_TYPE_NFS4 AND
1718 HAVE_ACL_ADD_FLAG_NP AND
1719 HAVE_ACL_CLEAR_FLAGS_NP AND
1720 HAVE_ACL_GET_BRAND_NP AND
1721 HAVE_ACL_GET_ENTRY_TYPE_NP AND
1722 HAVE_ACL_GET_FLAGSET_NP AND
1723 HAVE_ACL_SET_ENTRY_TYPE_NP)
1724 SET(ARCHIVE_ACL_FREEBSD_NFS4 TRUE)
1726 ELSEIF(HAVE_DECL_ACL_TYPE_EXTENDED AND
1727 HAVE_MEMBERSHIP_H AND
1728 HAVE_ACL_ADD_FLAG_NP AND
1729 HAVE_ACL_CLEAR_FLAGS_NP AND
1730 HAVE_ACL_GET_FLAGSET_NP AND
1731 HAVE_ACL_GET_LINK_NP AND
1732 HAVE_ACL_SET_LINK_NP AND
1733 HAVE_MBR_UID_TO_UUID AND
1734 HAVE_MBR_GID_TO_UUID AND
1735 HAVE_MBR_UUID_TO_ID)
1736 SET(ARCHIVE_ACL_DARWIN TRUE)
1740 ENDIF(HAVE_ACL_T AND HAVE_ACL_ENTRY_T AND HAVE_ACL_PERMSET_T AND
1744 CHECK_LIBRARY_EXISTS(richacl "richacl_get_file" "" HAVE_LIBRICHACL)
1746 SET(CMAKE_REQUIRED_LIBRARIES "richacl")
1747 FIND_LIBRARY(RICHACL_LIBRARY NAMES richacl)
1748 LIST(APPEND ADDITIONAL_LIBS ${RICHACL_LIBRARY})
1749 ENDIF(HAVE_LIBRICHACL)
1751 CHECK_STRUCT_HAS_MEMBER("struct richace" e_type "sys/richacl.h"
1752 HAVE_STRUCT_RICHACE)
1753 CHECK_STRUCT_HAS_MEMBER("struct richacl" a_flags "sys/richacl.h"
1754 HAVE_STRUCT_RICHACL)
1756 IF(HAVE_LIBRICHACL AND HAVE_STRUCT_RICHACL AND HAVE_STRUCT_RICHACE)
1757 CHECK_FUNCTION_EXISTS_GLIBC(richacl_alloc HAVE_RICHACL_ALLOC)
1758 CHECK_FUNCTION_EXISTS_GLIBC(richacl_equiv_mode HAVE_RICHACL_EQUIV_MODE)
1759 CHECK_FUNCTION_EXISTS_GLIBC(richacl_free HAVE_RICHACL_FREE)
1760 CHECK_FUNCTION_EXISTS_GLIBC(richacl_get_fd HAVE_RICHACL_GET_FD)
1761 CHECK_FUNCTION_EXISTS_GLIBC(richacl_get_file HAVE_RICHACL_GET_FILE)
1762 CHECK_FUNCTION_EXISTS_GLIBC(richacl_set_fd HAVE_RICHACL_SET_FD)
1763 CHECK_FUNCTION_EXISTS_GLIBC(richacl_set_file HAVE_RICHACL_SET_FILE)
1764 IF(HAVE_RICHACL_ALLOC AND
1765 HAVE_RICHACL_EQUIV_MODE AND
1766 HAVE_RICHACL_FREE AND
1767 HAVE_RICHACL_GET_FD AND
1768 HAVE_RICHACL_GET_FILE AND
1769 HAVE_RICHACL_SET_FD AND
1770 HAVE_RICHACL_SET_FILE)
1771 SET(ARCHIVE_ACL_LIBRICHACL TRUE)
1773 ENDIF(HAVE_LIBRICHACL AND HAVE_STRUCT_RICHACL AND HAVE_STRUCT_RICHACE)
1775 IF(ARCHIVE_ACL_DARWIN)
1776 MESSAGE(STATUS "ACL support: Darwin (limited NFSv4)")
1777 ELSEIF(ARCHIVE_ACL_FREEBSD_NFS4)
1778 MESSAGE(STATUS "ACL support: FreeBSD (POSIX.1e and NFSv4)")
1779 ELSEIF(ARCHIVE_ACL_FREEBSD)
1780 MESSAGE(STATUS "ACL support: FreeBSD (POSIX.1e)")
1781 ELSEIF(ARCHIVE_ACL_LIBACL OR ARCHIVE_ACL_LIBRICHACL)
1782 IF(ARCHIVE_ACL_LIBACL AND ARCHIVE_ACL_LIBRICHACL)
1783 MESSAGE(STATUS "ACL support: libacl (POSIX.1e) + librichacl (NFSv4)")
1784 ELSEIF(ARCHIVE_ACL_LIBRICHACL)
1785 MESSAGE(STATUS "ACL support: librichacl (NFSv4)")
1787 MESSAGE(STATUS "ACL support: libacl (POSIX.1e)")
1789 ELSEIF(ARCHIVE_ACL_SUNOS_NFS4)
1790 MESSAGE(STATUS "ACL support: Solaris (POSIX.1e and NFSv4)")
1791 ELSEIF(ARCHIVE_ACL_SUNOS)
1792 MESSAGE(STATUS "ACL support: Solaris (POSIX.1e)")
1794 MESSAGE(STATUS "ACL support: none")
1798 # If someone runs cmake, then disables ACL support, we need
1799 # to forcibly override the cached values for these.
1800 SET(ARCHIVE_ACL_DARWIN FALSE)
1801 SET(ARCHIVE_ACL_FREEBSD FALSE)
1802 SET(ARCHIVE_ACL_FREEBSD_NFS4 FALSE)
1803 SET(ARCHIVE_ACL_LIBACL FALSE)
1804 SET(ARCHIVE_ACL_SUNOS FALSE)
1805 SET(ARCHIVE_ACL_SUNOS_NFS4 FALSE)
1809 # Check MD5/RMD160/SHA support
1810 # NOTE: Crypto checks must be run last before generating config.h
1812 CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" LIBC)
1813 CHECK_CRYPTO("SHA256;SHA384;SHA512" LIBC2)
1814 CHECK_CRYPTO("SHA256;SHA384;SHA512" LIBC3)
1815 CHECK_CRYPTO("MD5;SHA1;SHA256;SHA384;SHA512" LIBSYSTEM)
1816 CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" NETTLE)
1817 CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" OPENSSL)
1819 # Libmd has to be probed after OpenSSL.
1820 CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA512" LIBMD)
1822 CHECK_CRYPTO_WIN("MD5;SHA1;SHA256;SHA384;SHA512")
1824 # Generate "config.h" from "build/cmake/config.h.in"
1825 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config.h.in
1826 ${CMAKE_CURRENT_BINARY_DIR}/config.h)
1827 INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
1828 ADD_DEFINITIONS(-DHAVE_CONFIG_H)
1830 # Handle generation of the libarchive.pc file for pkg-config
1831 INCLUDE(CreatePkgConfigFile)
1834 # Register installation of PDF documents.
1836 IF(WIN32 AND NOT CYGWIN)
1838 # On Windows platform, It's better that we install PDF documents
1839 # on one's computer.
1840 # These PDF documents are available in the release package.
1842 IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf)
1843 INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf
1844 DESTINATION share/man
1845 FILES_MATCHING PATTERN "*.pdf"
1847 ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf)
1848 ENDIF(WIN32 AND NOT CYGWIN)
1852 INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/libarchive)
1855 ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE)
1859 ADD_CUSTOM_TARGET(run_all_tests)
1862 add_subdirectory(libarchive)
1863 add_subdirectory(cat)
1864 add_subdirectory(tar)
1865 add_subdirectory(cpio)