projects / thirdparty / libarchive.git / blame
| Commit | Line | Data |
|---|---|---|
| 8b7ba998 TK |
1 | # |
| 2 | # | |
| fccf5c27 | 3 | PROJECT(libarchive C) |
| 8b7ba998 | 4 | # |
| 45e71a7b | 5 | CMAKE_MINIMUM_REQUIRED(VERSION 2.8 FATAL_ERROR) |
| dd63f1c5 | 6 | SET(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/build/cmake") |
| 5cd96832 TK |
7 | if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY) |
| 8 | set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${libarchive_BINARY_DIR}/bin) | |
| 9 | endif() | |
| d935c741 | 10 | SET(CMAKE_BUILD_TYPE "Debug") |
| 5cd96832 | 11 | |
| 13bdf85b TK |
12 | # On MacOS, prefer MacPorts libraries to system libraries. |
| 13 | # I haven't come up with a compelling argument for this to be conditional. | |
| 14 | list(APPEND CMAKE_PREFIX_PATH /opt/local) | |
| 15 | ||
| 8b7ba998 TK |
16 | # |
| 17 | # Version - read from 'version' file. | |
| 18 | # | |
| dd63f1c5 | 19 | FILE(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/build/version _version) |
| 8b7ba998 | 20 | STRING(REGEX REPLACE |
| 97b032b7 | 21 | "^([0-9])[0-9][0-9][0-9][0-9][0-9][0-9][a-z]?$" "\\1" _major ${_version}) |
| 8b7ba998 | 22 | STRING(REGEX REPLACE |
| 97b032b7 | 23 | "^[0-9]([0-9][0-9][0-9])[0-9][0-9][0-9][a-z]?$" "\\1" _minor ${_version}) |
| 8b7ba998 | 24 | STRING(REGEX REPLACE |
| 97b032b7 | 25 | "^[0-9][0-9][0-9][0-9]([0-9][0-9][0-9])[a-z]?$" "\\1" _revision ${_version}) |
| 8b7ba998 | 26 | STRING(REGEX REPLACE |
| 97b032b7 | 27 | "^[0-9][0-9][0-9][0-9][0-9][0-9][0-9]([a-z]?)$" "\\1" _quality ${_version}) |
| 8b7ba998 | 28 | SET(_version_number ${_major}${_minor}${_revision}) |
| d00ef4e5 TK |
29 | STRING(REGEX REPLACE "[0]*([^0]*[0-9])$" "\\1" _trimmed_minor ${_minor}) |
| 30 | STRING(REGEX REPLACE "[0]*([^0]*[0-9])$" "\\1" _trimmed_revision ${_revision}) | |
| 8b7ba998 | 31 | # |
| d00ef4e5 | 32 | SET(VERSION "${_major}.${_trimmed_minor}.${_trimmed_revision}${_quality}") |
| 806025f2 | 33 | SET(BSDCPIO_VERSION_STRING "${VERSION}") |
| 8b7ba998 TK |
34 | SET(BSDTAR_VERSION_STRING "${VERSION}") |
| 35 | SET(LIBARCHIVE_VERSION_NUMBER "${_version_number}") | |
| 36 | SET(LIBARCHIVE_VERSION_STRING "${VERSION}") | |
| f2488cf6 TK |
37 | |
| 38 | # INTERFACE_VERSION increments with every release | |
| 39 | # libarchive 2.7 == interface version 9 = 2 + 7 | |
| 40 | # libarchive 2.8 == interface version 10 = 2 + 8 | |
| 7eeddea4 TK |
41 | # libarchive 2.9 == interface version 11 = 2 + 9 |
| 42 | # libarchive 3.0 == interface version 12 | |
| 43 | # libarchive 3.x == interface version 12 + x | |
| 44 | math(EXPR INTERFACE_VERSION "12 + ${_minor}") | |
| f2488cf6 TK |
45 | |
| 46 | # Set SOVERSION == Interface version | |
| 47 | # ?? Should there be more here ?? | |
| 48 | SET(SOVERSION "${INTERFACE_VERSION}") | |
| 806025f2 | 49 | |
| 50fd7f6c TK |
50 | # Especially for early development, we want to be a little |
| 51 | # aggressive about diagnosing build problems; this can get | |
| 52 | # relaxed somewhat in final shipping versions. | |
| 53 | IF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") | |
| 54 | ADD_DEFINITIONS(-Wall -Werror) | |
| 55 | SET(CMAKE_REQUIRED_FLAGS "-Wall -Werror") | |
| 56 | ENDIF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") | |
| 57 | ||
| 787a5ff7 TK |
58 | # Enable CTest/CDash support |
| 59 | include(CTest) | |
| 60 | ||
| 00ac9023 | 61 | OPTION(ENABLE_NETTLE "Enable use of Nettle" ON) |
| fc239d4a | 62 | OPTION(ENABLE_OPENSSL "Enable use of OpenSSL" ON) |
| 576f56e1 MN |
63 | OPTION(ENABLE_TAR "Enable tar building" ON) |
| 64 | OPTION(ENABLE_TAR_SHARED "Enable dynamic build of tar" FALSE) | |
| 65 | OPTION(ENABLE_CPIO "Enable cpio building" ON) | |
| 66 | OPTION(ENABLE_CPIO_SHARED "Enable dynamic build of cpio" FALSE) | |
| 806025f2 TK |
67 | OPTION(ENABLE_XATTR "Enable extended attribute support" ON) |
| 68 | OPTION(ENABLE_ACL "Enable ACL support" ON) | |
| 576f56e1 | 69 | OPTION(ENABLE_ICONV "Enable iconv support" ON) |
| 806025f2 TK |
70 | OPTION(ENABLE_TEST "Enable unit and regression tests" ON) |
| 71 | ||
| 72 | IF(ENABLE_TEST) | |
| 73 | ENABLE_TESTING() | |
| 74 | ENDIF(ENABLE_TEST) | |
| 75 | ||
| 197cc2d1 | 76 | IF(WIN32) |
| 6989e438 BK |
77 | IF(MSVC60) |
| 78 | SET(WINVER 0x0400) | |
| 79 | ELSE() | |
| 80 | SET(WINVER 0x0500) | |
| 81 | ENDIF() | |
| 82 | SET(_WIN32_WINNT ${WINVER}) | |
| 197cc2d1 CW |
83 | ENDIF(WIN32) |
| 84 | ||
| 8b7ba998 | 85 | # |
| ca58a31d | 86 | INCLUDE(CheckCSourceCompiles) |
| 794a00f4 | 87 | INCLUDE(CheckCSourceRuns) |
| 968a8126 | 88 | INCLUDE(CheckFileOffsetBits) |
| 8b7ba998 | 89 | INCLUDE(CheckFuncs) |
| 8b7ba998 | 90 | INCLUDE(CheckHeaderDirent) |
| 8b7ba998 | 91 | INCLUDE(CheckIncludeFile) |
| 72f559e7 | 92 | INCLUDE(CheckIncludeFiles) |
| 968a8126 | 93 | INCLUDE(CheckLibraryExists) |
| 8b7ba998 TK |
94 | INCLUDE(CheckStructMember) |
| 95 | INCLUDE(CheckSymbolExists) | |
| 96 | INCLUDE(CheckTypeExists) | |
| 97 | INCLUDE(CheckTypeSize) | |
| 87b05751 | 98 | |
| 8b7ba998 TK |
99 | # |
| 100 | # Generate list.h | |
| 101 | # | |
| 13cc0fb9 MN |
102 | MACRO (GENERATE_LIST_H _listfile _cmlist __list_sources) |
| 103 | SET(_argv ${ARGV}) | |
| 104 | # Remove _listfile and _cmlist from _argv | |
| 105 | LIST(REMOVE_AT _argv 0 1) | |
| 8b7ba998 | 106 | IF (NOT EXISTS "${_listfile}" OR |
| 13cc0fb9 | 107 | ${_cmlist} IS_NEWER_THAN "${_listfile}") |
| 8b7ba998 TK |
108 | |
| 109 | MESSAGE(STATUS "Generating ${_listfile}") | |
| 110 | FILE(WRITE ${_listfile} "") | |
| 13cc0fb9 | 111 | FOREACH (testfile ${_argv}) |
| 968a8126 | 112 | IF (testfile MATCHES "^test_[^/]+[.]c$") |
| 8b7ba998 TK |
113 | FILE(STRINGS ${testfile} testvar REGEX "^DEFINE_TEST") |
| 114 | FOREACH (deftest ${testvar}) | |
| 115 | FILE(APPEND ${_listfile} "${deftest}\n") | |
| 116 | ENDFOREACH (deftest) | |
| 968a8126 | 117 | ENDIF (testfile MATCHES "^test_[^/]+[.]c$") |
| 8b7ba998 TK |
118 | ENDFOREACH (testfile) |
| 119 | ||
| 120 | ENDIF (NOT EXISTS "${_listfile}" OR | |
| 13cc0fb9 | 121 | ${_cmlist} IS_NEWER_THAN "${_listfile}") |
| 8b7ba998 | 122 | ENDMACRO (GENERATE_LIST_H) |
| 1c2e5b54 MN |
123 | # |
| 124 | # Generate installation rules for man pages. | |
| 125 | # | |
| 126 | MACRO (INSTALL_MAN __mans) | |
| 127 | FOREACH (_man ${ARGV}) | |
| 128 | STRING(REGEX REPLACE "^.+[.]([1-9])" "\\1" _mansect ${_man}) | |
| 129 | INSTALL(FILES ${_man} DESTINATION "share/man/man${_mansect}") | |
| 130 | ENDFOREACH (_man) | |
| 131 | ENDMACRO (INSTALL_MAN __mans) | |
| 8b7ba998 TK |
132 | |
| 133 | # | |
| 134 | # Check compress/decompress libraries | |
| 135 | # | |
| 72881599 MN |
136 | IF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN) |
| 137 | # GnuWin32 is only for Win32, not Win64. | |
| 138 | SET(__GNUWIN32PATH "C:/Program Files/GnuWin32") | |
| 139 | ENDIF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN) | |
| 140 | IF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}") | |
| 0c4a6ac2 | 141 | # You have to add a path availabel DLL file into PATH environment variable. |
| be4c3c3c | 142 | # Maybe DLL path is "C:/Program Files/GnuWin32/bin". |
| 0c4a6ac2 MN |
143 | # The zlib and the bzip2 Setup program have installed programs and DLLs into |
| 144 | # "C:/Program Files/GnuWin32" by default. | |
| 145 | # This is convenience setting for Windows. | |
| 146 | SET(CMAKE_PREFIX_PATH ${__GNUWIN32PATH} $(CMAKE_PREFIX_PATH)) | |
| 147 | # | |
| 148 | # If you didn't use Setup program or installed into nonstandard path, | |
| 149 | # cmake cannot find out your zlib or bzip2 libraries and include files, | |
| 150 | # you should execute cmake with -DCMAKE_PREFIX_PATH option. | |
| 151 | # e.g. | |
| 76241b4c | 152 | # cmake -DCMAKE_PREFIX_PATH=<your-GnuWin32-path> <path-to-source> |
| 0c4a6ac2 MN |
153 | # |
| 154 | # If compiling error occured in zconf.h, You may need patch to zconf.h. | |
| 155 | #--- zconf.h.orig 2005-07-21 00:40:26.000000000 | |
| 156 | #+++ zconf.h 2009-01-19 11:39:10.093750000 | |
| be4c3c3c MN |
157 | #@@ -286,7 +286,7 @@ |
| 158 | # | |
| 159 | # #if 1 /* HAVE_UNISTD_H -- this line is updated by ./configure */ | |
| 160 | # # include <sys/types.h> /* for off_t */ | |
| 161 | #-# include <unistd.h> /* for SEEK_* and off_t */ | |
| 162 | #+# include <stdio.h> /* for SEEK_* and off_t */ | |
| 163 | # # ifdef VMS | |
| 164 | # # include <unixio.h> /* for off_t */ | |
| 165 | # # endif | |
| 72881599 | 166 | ENDIF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}") |
| 8b7ba998 TK |
167 | |
| 168 | SET(ADDITIONAL_LIBS "") | |
| 169 | # | |
| 170 | # Find ZLIB | |
| 171 | # | |
| 172 | FIND_PACKAGE(ZLIB) | |
| 173 | IF(ZLIB_FOUND) | |
| 174 | SET(HAVE_LIBZ 1) | |
| 175 | SET(HAVE_ZLIB_H 1) | |
| 176 | INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR}) | |
| 177 | LIST(APPEND ADDITIONAL_LIBS ${ZLIB_LIBRARIES}) | |
| 04963135 MN |
178 | IF(WIN32 AND NOT CYGWIN) |
| 179 | SET(CMAKE_REQUIRED_INCLUDES ${ZLIB_INCLUDE_DIR}) | |
| 180 | SET(CMAKE_REQUIRED_LIBRARIES ${ZLIB_LIBRARIES}) | |
| 181 | CHECK_C_SOURCE_Runs( | |
| 182 | "#ifndef ZLIB_WINAPI\n#define ZLIB_WINAPI\n#endif\n#include <zlib.h>\nint main() {uLong f = zlibCompileFlags(); return (f&(1U<<10))?0:-1; }" | |
| 183 | ZLIB_WINAPI) | |
| 184 | ENDIF(WIN32 AND NOT CYGWIN) | |
| 8b7ba998 | 185 | ENDIF(ZLIB_FOUND) |
| 38d31061 TK |
186 | MARK_AS_ADVANCED(CLEAR ZLIB_INCLUDE_DIR) |
| 187 | MARK_AS_ADVANCED(CLEAR ZLIB_LIBRARY) | |
| 8b7ba998 TK |
188 | # |
| 189 | # Find BZip2 | |
| 190 | # | |
| 191 | FIND_PACKAGE(BZip2) | |
| 192 | IF(BZIP2_FOUND) | |
| 193 | SET(HAVE_LIBBZ2 1) | |
| 194 | SET(HAVE_BZLIB_H 1) | |
| 195 | INCLUDE_DIRECTORIES(${BZIP2_INCLUDE_DIR}) | |
| 196 | LIST(APPEND ADDITIONAL_LIBS ${BZIP2_LIBRARIES}) | |
| 197 | ENDIF(BZIP2_FOUND) | |
| 38d31061 TK |
198 | MARK_AS_ADVANCED(CLEAR BZIP2_INCLUDE_DIR) |
| 199 | MARK_AS_ADVANCED(CLEAR BZIP2_LIBRARY) | |
| 8b7ba998 TK |
200 | # |
| 201 | # Find LZMA | |
| 202 | # | |
| 203 | FIND_PACKAGE(LZMA) | |
| 204 | IF(LZMA_FOUND) | |
| c25e0da2 MN |
205 | SET(HAVE_LIBLZMA 1) |
| 206 | SET(HAVE_LZMA_H 1) | |
| 8b7ba998 TK |
207 | INCLUDE_DIRECTORIES(${LZMA_INCLUDE_DIR}) |
| 208 | LIST(APPEND ADDITIONAL_LIBS ${LZMA_LIBRARIES}) | |
| c25e0da2 MN |
209 | ELSEIF(LZMADEC_FOUND) |
| 210 | SET(HAVE_LIBLZMADEC 1) | |
| 211 | SET(HAVE_LZMADEC_H 1) | |
| 212 | INCLUDE_DIRECTORIES(${LZMADEC_INCLUDE_DIR}) | |
| 213 | LIST(APPEND ADDITIONAL_LIBS ${LZMADEC_LIBRARIES}) | |
| 8b7ba998 TK |
214 | ENDIF(LZMA_FOUND) |
| 215 | ||
| 216 | # | |
| 217 | # Check headers | |
| 218 | # | |
| 8b7ba998 | 219 | CHECK_HEADER_DIRENT() |
| 8b7ba998 | 220 | |
| 79150845 TK |
221 | SET(INCLUDES "") |
| 222 | MACRO (LA_CHECK_INCLUDE_FILE header var) | |
| 223 | CHECK_INCLUDE_FILES("${INCLUDES};${header}" ${var}) | |
| 224 | IF (${var}) | |
| 225 | SET(INCLUDES ${INCLUDES} ${header}) | |
| 226 | ENDIF (${var}) | |
| 227 | ENDMACRO (LA_CHECK_INCLUDE_FILE) | |
| 228 | ||
| d935c741 | 229 | # Some FreeBSD headers assume sys/types.h was already included. |
| 79150845 TK |
230 | LA_CHECK_INCLUDE_FILE("sys/types.h" HAVE_SYS_TYPES_H) |
| 231 | ||
| 232 | # Alphabetize the rest unless there's a compelling reason | |
| 233 | LA_CHECK_INCLUDE_FILE("acl/libacl.h" HAVE_ACL_LIBACL_H) | |
| 79150845 | 234 | LA_CHECK_INCLUDE_FILE("ctype.h" HAVE_CTYPE_H) |
| dc3047d5 | 235 | LA_CHECK_INCLUDE_FILE("copyfile.h" HAVE_COPYFILE_H) |
| 79150845 TK |
236 | LA_CHECK_INCLUDE_FILE("direct.h" HAVE_DIRECT_H) |
| 237 | LA_CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H) | |
| 238 | LA_CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H) | |
| 239 | LA_CHECK_INCLUDE_FILE("ext2fs/ext2_fs.h" HAVE_EXT2FS_EXT2_FS_H) | |
| 95c74682 JS |
240 | |
| 241 | CHECK_C_SOURCE_COMPILES("#include <sys/ioctl.h> | |
| 242 | #include <ext2fs/ext2_fs.h> | |
| 243 | int main(void) { return EXT2_IOC_GETFLAGS; }" HAVE_WORKING_EXT2_IOC_GETFLAGS) | |
| 244 | ||
| 79150845 TK |
245 | LA_CHECK_INCLUDE_FILE("fcntl.h" HAVE_FCNTL_H) |
| 246 | LA_CHECK_INCLUDE_FILE("grp.h" HAVE_GRP_H) | |
| 247 | LA_CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H) | |
| 248 | LA_CHECK_INCLUDE_FILE("io.h" HAVE_IO_H) | |
| 249 | LA_CHECK_INCLUDE_FILE("langinfo.h" HAVE_LANGINFO_H) | |
| 250 | LA_CHECK_INCLUDE_FILE("limits.h" HAVE_LIMITS_H) | |
| d216d028 | 251 | LA_CHECK_INCLUDE_FILE("linux/fiemap.h" HAVE_LINUX_FIEMAP_H) |
| 79150845 | 252 | LA_CHECK_INCLUDE_FILE("linux/fs.h" HAVE_LINUX_FS_H) |
| 996334f3 | 253 | LA_CHECK_INCLUDE_FILE("linux/magic.h" HAVE_LINUX_MAGIC_H) |
| 79150845 TK |
254 | LA_CHECK_INCLUDE_FILE("locale.h" HAVE_LOCALE_H) |
| 255 | LA_CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H) | |
| 256 | LA_CHECK_INCLUDE_FILE("paths.h" HAVE_PATHS_H) | |
| 257 | LA_CHECK_INCLUDE_FILE("poll.h" HAVE_POLL_H) | |
| 258 | LA_CHECK_INCLUDE_FILE("process.h" HAVE_PROCESS_H) | |
| 259 | LA_CHECK_INCLUDE_FILE("pwd.h" HAVE_PWD_H) | |
| 260 | LA_CHECK_INCLUDE_FILE("regex.h" HAVE_REGEX_H) | |
| 261 | LA_CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H) | |
| 262 | LA_CHECK_INCLUDE_FILE("stdarg.h" HAVE_STDARG_H) | |
| 263 | LA_CHECK_INCLUDE_FILE("stdint.h" HAVE_STDINT_H) | |
| 264 | LA_CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H) | |
| 265 | LA_CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H) | |
| 266 | LA_CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H) | |
| 267 | LA_CHECK_INCLUDE_FILE("sys/acl.h" HAVE_SYS_ACL_H) | |
| 5eec93b7 | 268 | LA_CHECK_INCLUDE_FILE("sys/cdefs.h" HAVE_SYS_CDEFS_H) |
| 79150845 TK |
269 | LA_CHECK_INCLUDE_FILE("sys/ioctl.h" HAVE_SYS_IOCTL_H) |
| 270 | LA_CHECK_INCLUDE_FILE("sys/mkdev.h" HAVE_SYS_MKDEV_H) | |
| e3d450a7 | 271 | LA_CHECK_INCLUDE_FILE("sys/mount.h" HAVE_SYS_MOUNT_H) |
| 79150845 TK |
272 | LA_CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H) |
| 273 | LA_CHECK_INCLUDE_FILE("sys/poll.h" HAVE_SYS_POLL_H) | |
| 274 | LA_CHECK_INCLUDE_FILE("sys/select.h" HAVE_SYS_SELECT_H) | |
| 275 | LA_CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H) | |
| 0cb2837d | 276 | LA_CHECK_INCLUDE_FILE("sys/statfs.h" HAVE_SYS_STATFS_H) |
| 8161d987 | 277 | LA_CHECK_INCLUDE_FILE("sys/statvfs.h" HAVE_SYS_STATVFS_H) |
| 79150845 TK |
278 | LA_CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H) |
| 279 | LA_CHECK_INCLUDE_FILE("sys/utime.h" HAVE_SYS_UTIME_H) | |
| d216d028 | 280 | LA_CHECK_INCLUDE_FILE("sys/utsname.h" HAVE_SYS_UTSNAME_H) |
| 996334f3 | 281 | LA_CHECK_INCLUDE_FILE("sys/vfs.h" HAVE_SYS_VFS_H) |
| 79150845 TK |
282 | LA_CHECK_INCLUDE_FILE("sys/wait.h" HAVE_SYS_WAIT_H) |
| 283 | LA_CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H) | |
| 284 | LA_CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H) | |
| 285 | LA_CHECK_INCLUDE_FILE("utime.h" HAVE_UTIME_H) | |
| 286 | LA_CHECK_INCLUDE_FILE("wchar.h" HAVE_WCHAR_H) | |
| 287 | LA_CHECK_INCLUDE_FILE("wctype.h" HAVE_WCTYPE_H) | |
| 288 | LA_CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H) | |
| f54f2b75 MN |
289 | # Following files need windwos.h, so we should test it after windows.h test. |
| 290 | LA_CHECK_INCLUDE_FILE("wincrypt.h" HAVE_WINCRYPT_H) | |
| d216d028 | 291 | LA_CHECK_INCLUDE_FILE("winioctl.h" HAVE_WINIOCTL_H) |
| 72f559e7 | 292 | |
| a0f5fe6e MN |
293 | # |
| 294 | # Check whether use of __EXTENSIONS__ is safe. | |
| 295 | # We need some macro such as _GNU_SOURCE to use extension functions. | |
| 296 | # | |
| 297 | SET(_INCLUDE_FILES) | |
| 298 | FOREACH (it ${_HEADER}) | |
| 299 | SET(_INCLUDE_FILES "${_INCLUDE_FILES}#include <${it}>\n") | |
| 300 | ENDFOREACH (it) | |
| 301 | ||
| 302 | CHECK_C_SOURCE_COMPILES( | |
| 303 | "#define __EXTENSIONS__ 1 | |
| 304 | ${_INCLUDE_FILES} | |
| 305 | int main() { return 0;}" | |
| 306 | SAFE_TO_DEFINE_EXTENSIONS) | |
| 9cc27fc3 | 307 | |
| 00ac9023 AM |
308 | # |
| 309 | # Find Nettle | |
| 310 | # | |
| 311 | IF(ENABLE_NETTLE) | |
| 312 | CHECK_LIBRARY_EXISTS(nettle "nettle_sha1_digest" "" NETTLE_FOUND) | |
| 313 | IF(NETTLE_FOUND) | |
| 314 | SET(CMAKE_REQUIRED_LIBRARIES "nettle") | |
| 315 | FIND_LIBRARY(NETTLE_LIBRARY NAMES nettle) | |
| 316 | LIST(APPEND ADDITIONAL_LIBS ${NETTLE_LIBRARY}) | |
| 317 | ELSE(NETTLE_FOUND) | |
| 318 | SET(ENABLE_NETTLE OFF) | |
| 319 | ENDIF(NETTLE_FOUND) | |
| 320 | ENDIF(ENABLE_NETTLE) | |
| 321 | ||
| 10e5183c MN |
322 | # |
| 323 | # Find OpenSSL | |
| 03c054cf | 324 | # (Except on Mac, where OpenSSL is deprecated.) |
| 10e5183c | 325 | # |
| 03c054cf | 326 | IF(ENABLE_OPENSSL AND NOT CMAKE_SYSTEM_NAME MATCHES "Darwin") |
| fc239d4a | 327 | FIND_PACKAGE(OpenSSL) |
| f6464b03 TK |
328 | ELSE() |
| 329 | SET(OPENSSL_FOUND FALSE) # Override cached value | |
| fc239d4a | 330 | ENDIF() |
| 2ce66f4b | 331 | |
| 7b72f52f TK |
332 | # FreeBSD libmd |
| 333 | CHECK_LIBRARY_EXISTS(md "MD5Init" "" LIBMD_FOUND) | |
| 334 | IF(LIBMD_FOUND) | |
| 335 | SET(CMAKE_REQUIRED_LIBRARIES "md") | |
| 336 | FIND_LIBRARY(LIBMD_LIBRARY NAMES md) | |
| 337 | LIST(APPEND ADDITIONAL_LIBS ${LIBMD_LIBRARY}) | |
| 338 | ENDIF(LIBMD_FOUND) | |
| 339 | ||
| a8c22d8a | 340 | # |
| 2d53ab9e AM |
341 | # How to prove that CRYPTO functions, which have several names on various |
| 342 | # platforms, just see if archive_crypto.c can compile and link against | |
| 343 | # required libraries. | |
| a8c22d8a | 344 | # |
| 2ad581f2 | 345 | MACRO(CHECK_CRYPTO ALGORITHMS IMPLEMENTATION) |
| f7420cf3 | 346 | IF(HAVE_SYS_TYPES_H) |
| 2d53ab9e | 347 | SET(CRYPTO_HEADER_CONFIG "#define HAVE_SYS_TYPES_H 1\n") |
| f7420cf3 | 348 | ELSE(HAVE_SYS_TYPES_H) |
| 2d53ab9e | 349 | SET(CRYPTO_HEADER_CONFIG "") |
| f7420cf3 MN |
350 | ENDIF(HAVE_SYS_TYPES_H) |
| 351 | ||
| 2ad581f2 TK |
352 | FOREACH(ALGORITHM ${ALGORITHMS}) |
| 353 | STRING(TOLOWER "${ALGORITHM}" lower_algorithm) | |
| 354 | STRING(TOUPPER "${ALGORITHM}" algorithm) | |
| f6464b03 | 355 | IF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND NOT OPENSSL_FOUND) |
| 2ad581f2 | 356 | SET(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} FALSE) |
| 00ac9023 | 357 | ELSEIF("${IMPLEMENTATION}" MATCHES "^NETTLE$" AND NOT NETTLE_FOUND) |
| 2ad581f2 | 358 | SET(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} FALSE) |
| 00ac9023 | 359 | ENDIF("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND NOT OPENSSL_FOUND) |
| 2ad581f2 TK |
360 | |
| 361 | IF(NOT DEFINED ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}) | |
| 4d49cfcf | 362 | # Probe the local implementation for whether this |
| 2d53ab9e AM |
363 | # crypto implementation is available on this platform. |
| 364 | SET(TRY_CRYPTO_REQUIRED_INCLUDES | |
| 365 | "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_CURRENT_SOURCE_DIR}/libarchive;${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp") | |
| 366 | SET(TRY_CRYPTO_REQUIRED_LIBS) | |
| 2ce66f4b | 367 | IF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND) |
| 2d53ab9e AM |
368 | SET(TRY_CRYPTO_REQUIRED_INCLUDES |
| 369 | "${TRY_CRYPTO_REQUIRED_INCLUDES};${OPENSSL_INCLUDE_DIR}") | |
| 370 | SET(TRY_CRYPTO_REQUIRED_LIBS | |
| fcc0dfeb | 371 | "-DLINK_LIBRARIES:STRING=${OPENSSL_LIBRARIES}") |
| 00ac9023 AM |
372 | ELSEIF("${IMPLEMENTATION}" MATCHES "^NETTLE$" AND NETTLE_FOUND) |
| 373 | SET(TRY_CRYPTO_REQUIRED_LIBS | |
| 374 | "-DLINK_LIBRARIES:STRING=${NETTLE_LIBRARY}") | |
| 7b72f52f TK |
375 | ELSEIF("${IMPLEMENTATION}" MATCHES "^LIBMD$" AND LIBMD_FOUND) |
| 376 | SET(TRY_CRYPTO_REQUIRED_LIBS | |
| 377 | "-DLINK_LIBRARIES:STRING=${LIBMD_LIBRARY}") | |
| 00ac9023 | 378 | ENDIF("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND) |
| 2ce66f4b | 379 | |
| 2d53ab9e AM |
380 | FILE(READ "${CMAKE_CURRENT_SOURCE_DIR}/libarchive/archive_crypto.c" |
| 381 | ARCHIVE_CRYPTO_C) | |
| 382 | ||
| 383 | SET(SOURCE " | |
| 2ad581f2 TK |
384 | #define ARCHIVE_${algorithm}_COMPILE_TEST |
| 385 | #define ARCHIVE_CRYPTO_${algorithm}_${IMPLEMENTATION} | |
| 2d53ab9e AM |
386 | #define PLATFORM_CONFIG_H \"check_crypto_md.h\" |
| 387 | ||
| 388 | ${ARCHIVE_CRYPTO_C} | |
| 2ce66f4b JS |
389 | |
| 390 | int | |
| 391 | main(int argc, char **argv) | |
| 392 | { | |
| 2d53ab9e AM |
393 | archive_${lower_crypto}_ctx ctx; |
| 394 | archive_${lower_crypto}_init(&ctx); | |
| 395 | archive_${lower_crypto}_update(&ctx, *argv, argc); | |
| 396 | archive_${lower_crypto}_final(&ctx, NULL); | |
| 397 | return 0; | |
| 2ce66f4b JS |
398 | } |
| 399 | ") | |
| 400 | ||
| 2d53ab9e AM |
401 | FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.h" "") |
| 402 | FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.c" "${SOURCE}") | |
| 2ad581f2 | 403 | MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}") |
| 2ce66f4b | 404 | |
| 2ad581f2 | 405 | TRY_COMPILE(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} |
| 2ce66f4b | 406 | ${CMAKE_BINARY_DIR} |
| 2d53ab9e | 407 | ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.c |
| fcc0dfeb | 408 | CMAKE_FLAGS |
| 2d53ab9e AM |
409 | "${TRY_CRYPTO_REQUIRED_LIBS}" |
| 410 | "${TRY_CRYPTO_REQUIRED_INCLUDES}" | |
| 2ce66f4b JS |
411 | OUTPUT_VARIABLE OUTPUT) |
| 412 | ||
| 4d49cfcf | 413 | # Inform user whether or not we found it; if not, log why we didn't. |
| 2ad581f2 TK |
414 | IF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}) |
| 415 | MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} -- found") | |
| 416 | ELSE (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}) | |
| 417 | MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} -- not found") | |
| 4d49cfcf | 418 | FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log |
| 2ad581f2 | 419 | "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} failed with the following output:\n" |
| 2ce66f4b JS |
420 | "${OUTPUT}\n" |
| 421 | "Source file was:\n${SOURCE}\n") | |
| 2ad581f2 TK |
422 | ENDIF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}) |
| 423 | ENDIF(NOT DEFINED ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}) | |
| 4d49cfcf TK |
424 | |
| 425 | # Add appropriate libs/includes depending on whether the implementation | |
| 426 | # was found on this platform. | |
| 2ad581f2 | 427 | IF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}) |
| 4d49cfcf TK |
428 | IF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND) |
| 429 | INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIR}) | |
| 430 | LIST(APPEND ADDITIONAL_LIBS ${OPENSSL_LIBRARIES}) | |
| 431 | LIST(REMOVE_DUPLICATES ADDITIONAL_LIBS) | |
| 432 | ENDIF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND) | |
| 2ad581f2 | 433 | ENDIF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}) |
| e0f0ad18 | 434 | ENDFOREACH(ALGORITHM ${ALGORITHMS}) |
| 2ad581f2 | 435 | ENDMACRO(CHECK_CRYPTO ALGORITHMS IMPLEMENTATION) |
| 79150845 | 436 | |
| a8c22d8a | 437 | # |
| 2d53ab9e AM |
438 | # CRYPTO functions on Windows is defined at archive_windows.c, thus we do not |
| 439 | # need the test what the functions can be mapped to archive_{crypto name}_init, | |
| 440 | # archive_{crypto name}_update and archive_{crypto name}_final. | |
| 441 | # The functions on Windows use CALG_{crypto name} macro to create a crypt object | |
| 442 | # and then we need to know what CALG_{crypto name} macros is available to show | |
| 443 | # ARCHIVE_CRYPTO_{crypto name}_WIN macros because Windows 2000 and earlier version | |
| a8c22d8a MN |
444 | # of Windows XP do not support SHA256, SHA384 and SHA512. |
| 445 | # | |
| 2d53ab9e | 446 | MACRO(CHECK_CRYPTO_WIN CRYPTO_LIST) |
| a8c22d8a | 447 | IF(WIN32 AND NOT CYGWIN) |
| 2d53ab9e AM |
448 | FOREACH(CRYPTO ${CRYPTO_LIST}) |
| 449 | IF(NOT DEFINED ARCHIVE_CRYPTO_${CRYPTO}_WIN) | |
| 450 | STRING(TOUPPER "${CRYPTO}" crypto) | |
| a8c22d8a | 451 | SET(ALGID "") |
| 2d53ab9e | 452 | IF ("${CRYPTO}" MATCHES "^MD5$") |
| a8c22d8a | 453 | SET(ALGID "CALG_MD5") |
| 2d53ab9e AM |
454 | ENDIF ("${CRYPTO}" MATCHES "^MD5$") |
| 455 | IF ("${CRYPTO}" MATCHES "^SHA1$") | |
| a8c22d8a | 456 | SET(ALGID "CALG_SHA1") |
| 2d53ab9e AM |
457 | ENDIF ("${CRYPTO}" MATCHES "^SHA1$") |
| 458 | IF ("${CRYPTO}" MATCHES "^SHA256$") | |
| a8c22d8a | 459 | SET(ALGID "CALG_SHA_256") |
| 2d53ab9e AM |
460 | ENDIF ("${CRYPTO}" MATCHES "^SHA256$") |
| 461 | IF ("${CRYPTO}" MATCHES "^SHA384$") | |
| a8c22d8a | 462 | SET(ALGID "CALG_SHA_384") |
| 2d53ab9e AM |
463 | ENDIF ("${CRYPTO}" MATCHES "^SHA384$") |
| 464 | IF ("${CRYPTO}" MATCHES "^SHA512$") | |
| a8c22d8a | 465 | SET(ALGID "CALG_SHA_512") |
| 2d53ab9e | 466 | ENDIF ("${CRYPTO}" MATCHES "^SHA512$") |
| a8c22d8a | 467 | |
| 2d53ab9e | 468 | SET(SOURCE "#define ${crypto}_COMPILE_TEST |
| a8c22d8a MN |
469 | #define _WIN32_WINNT ${_WIN32_WINNT} |
| 470 | #define WINVER ${WINVER} | |
| 471 | #include <windows.h> | |
| 765a5d3f | 472 | #include <wincrypt.h> |
| a8c22d8a MN |
473 | |
| 474 | int | |
| 475 | main(int argc, char **argv) | |
| 476 | { | |
| 477 | return ${ALGID}; | |
| 478 | } | |
| 479 | ") | |
| 2d53ab9e | 480 | SET(SOURCE_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_win.c") |
| a8c22d8a MN |
481 | |
| 482 | FILE(WRITE "${SOURCE_FILE}" "${SOURCE}") | |
| 2d53ab9e | 483 | MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN") |
| a8c22d8a | 484 | |
| 2d53ab9e | 485 | TRY_COMPILE(ARCHIVE_CRYPTO_${CRYPTO}_WIN |
| a8c22d8a MN |
486 | ${CMAKE_BINARY_DIR} |
| 487 | ${SOURCE_FILE} | |
| 488 | CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_CURRENT_SOURCE_DIR}/libarchive" | |
| 489 | OUTPUT_VARIABLE OUTPUT) | |
| 490 | ||
| 2d53ab9e | 491 | IF (ARCHIVE_CRYPTO_${CRYPTO}_WIN) |
| a8c22d8a | 492 | MESSAGE(STATUS |
| 2d53ab9e AM |
493 | "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN -- found") |
| 494 | ELSE (ARCHIVE_CRYPTO_${CRYPTO}_WIN) | |
| a8c22d8a | 495 | MESSAGE(STATUS |
| 2d53ab9e | 496 | "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN -- not found") |
| a8c22d8a MN |
497 | FILE(APPEND |
| 498 | ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log | |
| 2d53ab9e | 499 | "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN failed with the following output:\n" |
| a8c22d8a MN |
500 | "${OUTPUT}\n" |
| 501 | "Source file was:\n${SOURCE}\n") | |
| 2d53ab9e | 502 | ENDIF (ARCHIVE_CRYPTO_${CRYPTO}_WIN) |
| a8c22d8a | 503 | |
| 2d53ab9e AM |
504 | ENDIF(NOT DEFINED ARCHIVE_CRYPTO_${CRYPTO}_WIN) |
| 505 | ENDFOREACH(CRYPTO) | |
| a8c22d8a | 506 | ENDIF(WIN32 AND NOT CYGWIN) |
| 2d53ab9e | 507 | ENDMACRO(CHECK_CRYPTO_WIN CRYPTO_LIST) |
| 22b1a517 | 508 | |
| d1899374 TK |
509 | # |
| 510 | # Find iconv | |
| 5289fb9b TK |
511 | # POSIX defines the second arg as const char ** |
| 512 | # and requires it to be in libc. But we can accept | |
| 513 | # a non-const argument here and can support iconv() | |
| 514 | # being in libiconv. | |
| d1899374 | 515 | # |
| edfc0003 TK |
516 | MACRO(CHECK_ICONV LIB TRY_ICONV_CONST) |
| 517 | IF(NOT HAVE_ICONV) | |
| 518 | CHECK_C_SOURCE_COMPILES( | |
| 519 | "#include <stdlib.h> | |
| 520 | #include <iconv.h> | |
| 521 | int main() { | |
| 522 | ${TRY_ICONV_CONST} char *ccp; | |
| 523 | iconv_t cd = iconv_open(\"\", \"\"); | |
| 524 | iconv(cd, &ccp, (size_t *)0, (char **)0, (size_t *)0); | |
| 525 | iconv_close(cd); | |
| 526 | return 0; | |
| 527 | }" | |
| 528 | HAVE_ICONV_${LIB}_${TRY_ICONV_CONST}) | |
| 529 | IF(HAVE_ICONV_${LIB}_${TRY_ICONV_CONST}) | |
| 530 | SET(HAVE_ICONV true) | |
| 531 | SET(ICONV_CONST ${TRY_ICONV_CONST}) | |
| 532 | ENDIF(HAVE_ICONV_${LIB}_${TRY_ICONV_CONST}) | |
| 533 | ENDIF(NOT HAVE_ICONV) | |
| 534 | ENDMACRO(CHECK_ICONV TRY_ICONV_CONST) | |
| 535 | ||
| 5aafacca MN |
536 | IF(ENABLE_ICONV) |
| 537 | FIND_PATH(ICONV_INCLUDE_DIR iconv.h) | |
| 538 | IF(ICONV_INCLUDE_DIR) | |
| 5aafacca MN |
539 | #SET(INCLUDES ${INCLUDES} "iconv.h") |
| 540 | SET(HAVE_ICONV_H 1) | |
| edfc0003 TK |
541 | INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR}) |
| 542 | SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR}) | |
| 543 | CHECK_ICONV("libc" "const") | |
| 544 | CHECK_ICONV("libc" "") | |
| 545 | ||
| 546 | # If iconv isn't in libc and we have a libiconv, try that. | |
| 547 | FIND_LIBRARY(LIBICONV_PATH iconv) | |
| 548 | IF(NOT HAVE_ICONV AND LIBICONV_PATH) | |
| 549 | LIST(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBICONV_PATH}) | |
| 550 | CHECK_ICONV("libiconv" "const") | |
| 551 | CHECK_ICONV("libiconv" "") | |
| 552 | IF (HAVE_ICONV) | |
| 553 | LIST(APPEND ADDITIONAL_LIBS ${LIBICONV_PATH}) | |
| 554 | ENDIF(HAVE_ICONV) | |
| 555 | ENDIF(NOT HAVE_ICONV AND LIBICONV_PATH) | |
| 5aafacca MN |
556 | ENDIF(ICONV_INCLUDE_DIR) |
| 557 | # | |
| 558 | # Find locale_charset() for libiconv. | |
| 559 | # | |
| 560 | IF(LIBICONV_PATH) | |
| 561 | CHECK_INCLUDE_FILES("localcharset.h" HAVE_LOCALCHARSET_H) | |
| 562 | CHECK_FUNCTION_EXISTS_GLIBC(locale_charset HAVE_LOCALE_CHARSET) | |
| 563 | IF(NOT HAVE_LOCALE_CHARSET) | |
| 564 | FIND_LIBRARY(LIBCHARSET_PATH charset) | |
| 565 | IF(LIBCHARSET_PATH) | |
| 566 | SET(CMAKE_REQUIRED_LIBRARIES ${LIBCHARSET_PATH}) | |
| 567 | CHECK_FUNCTION_EXISTS_GLIBC(locale_charset HAVE_LOCALE_CHARSET) | |
| 568 | IF(HAVE_LOCALE_CHARSET) | |
| 569 | LIST(APPEND ADDITIONAL_LIBS ${LIBCHARSET_PATH}) | |
| 570 | ENDIF(HAVE_LOCALE_CHARSET) | |
| 571 | ENDIF(LIBCHARSET_PATH) | |
| 572 | ENDIF(NOT HAVE_LOCALE_CHARSET) | |
| 573 | ENDIF(LIBICONV_PATH) | |
| 96a88aab MN |
574 | ELSE(ENABLE_ICONV) |
| 575 | # Make sure ICONV variables are not in CACHE after ENABLE_ICONV disabled | |
| 576 | # (once enabled). | |
| 577 | UNSET(HAVE_LOCALE_CHARSET CACHE) | |
| 578 | UNSET(HAVE_ICONV CACHE) | |
| 579 | UNSET(HAVE_ICONV_libc_ CACHE) | |
| 580 | UNSET(HAVE_ICONV_libc_const CACHE) | |
| 581 | UNSET(HAVE_ICONV_libiconv_ CACHE) | |
| 582 | UNSET(HAVE_ICONV_libiconv_const CACHE) | |
| 583 | UNSET(ICONV_INCLUDE_DIR CACHE) | |
| 584 | UNSET(LIBICONV_PATH CACHE) | |
| 5aafacca | 585 | ENDIF(ENABLE_ICONV) |
| d1899374 | 586 | |
| d2c0930d MN |
587 | # |
| 588 | # Find Libxml2 | |
| 589 | # | |
| 590 | FIND_PACKAGE(LibXml2) | |
| 591 | IF(LIBXML2_FOUND) | |
| 592 | INCLUDE_DIRECTORIES(${LIBXML2_INCLUDE_DIR}) | |
| 593 | LIST(APPEND ADDITIONAL_LIBS ${LIBXML2_LIBRARIES}) | |
| 594 | SET(HAVE_LIBXML2 1) | |
| 595 | # libxml2's include files use iconv.h | |
| d2c0930d | 596 | SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR} ${LIBXML2_INCLUDE_DIR}) |
| 6b8c67f2 | 597 | CHECK_INCLUDE_FILES("libxml/xmlreader.h" HAVE_LIBXML_XMLREADER_H) |
| b7115a7d | 598 | CHECK_INCLUDE_FILES("libxml/xmlwriter.h" HAVE_LIBXML_XMLWRITER_H) |
| d2c0930d MN |
599 | SET(CMAKE_REQUIRED_INCLUDES "") |
| 600 | ELSE(LIBXML2_FOUND) | |
| 601 | # | |
| 602 | # Find Expat | |
| 603 | # | |
| aa5b327f MN |
604 | FIND_PACKAGE(EXPAT) |
| 605 | IF(EXPAT_FOUND) | |
| 606 | INCLUDE_DIRECTORIES(${EXPAT_INCLUDE_DIR}) | |
| 607 | LIST(APPEND ADDITIONAL_LIBS ${EXPAT_LIBRARIES}) | |
| ffb72cae | 608 | SET(HAVE_LIBEXPAT 1) |
| aa5b327f MN |
609 | LA_CHECK_INCLUDE_FILE("expat.h" HAVE_EXPAT_H) |
| 610 | ENDIF(EXPAT_FOUND) | |
| d2c0930d MN |
611 | ENDIF(LIBXML2_FOUND) |
| 612 | ||
| 8b7ba998 TK |
613 | # |
| 614 | # Check functions | |
| 615 | # | |
| a1d8db29 MN |
616 | IF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") |
| 617 | # | |
| 618 | # During checking functions, we should use -fno-builtin to avoid the | |
| 619 | # failure of function detection which failure is an error "conflicting | |
| 620 | # types for built-in function" caused by using -Werror option. | |
| 621 | # | |
| 622 | SET(SAVE_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS}) | |
| 623 | SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -fno-builtin") | |
| 624 | ENDIF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") | |
| 3f7c4c64 | 625 | CHECK_SYMBOL_EXISTS(_CrtSetReportMode "crtdbg.h" HAVE__CrtSetReportMode) |
| 950a18b3 TK |
626 | CHECK_FUNCTION_EXISTS_GLIBC(chflags HAVE_CHFLAGS) |
| 627 | CHECK_FUNCTION_EXISTS_GLIBC(chown HAVE_CHOWN) | |
| 628 | CHECK_FUNCTION_EXISTS_GLIBC(chroot HAVE_CHROOT) | |
| 411d7de8 | 629 | CHECK_FUNCTION_EXISTS_GLIBC(ctime_r HAVE_CTIME_R) |
| 950a18b3 TK |
630 | CHECK_FUNCTION_EXISTS_GLIBC(fchdir HAVE_FCHDIR) |
| 631 | CHECK_FUNCTION_EXISTS_GLIBC(fchflags HAVE_FCHFLAGS) | |
| 632 | CHECK_FUNCTION_EXISTS_GLIBC(fchmod HAVE_FCHMOD) | |
| 633 | CHECK_FUNCTION_EXISTS_GLIBC(fchown HAVE_FCHOWN) | |
| 634 | CHECK_FUNCTION_EXISTS_GLIBC(fcntl HAVE_FCNTL) | |
| ba463cc3 | 635 | CHECK_FUNCTION_EXISTS_GLIBC(fdopendir HAVE_FDOPENDIR) |
| 950a18b3 TK |
636 | CHECK_FUNCTION_EXISTS_GLIBC(fork HAVE_FORK) |
| 637 | CHECK_FUNCTION_EXISTS_GLIBC(fstat HAVE_FSTAT) | |
| ba23ec82 MN |
638 | CHECK_FUNCTION_EXISTS_GLIBC(fstatat HAVE_FSTATAT) |
| 639 | CHECK_FUNCTION_EXISTS_GLIBC(fstatfs HAVE_FSTATFS) | |
| 640 | CHECK_FUNCTION_EXISTS_GLIBC(fstatvfs HAVE_FSTATVFS) | |
| 950a18b3 | 641 | CHECK_FUNCTION_EXISTS_GLIBC(ftruncate HAVE_FTRUNCATE) |
| c9ad879b | 642 | CHECK_FUNCTION_EXISTS_GLIBC(futimens HAVE_FUTIMENS) |
| 950a18b3 | 643 | CHECK_FUNCTION_EXISTS_GLIBC(futimes HAVE_FUTIMES) |
| 4f1939c9 | 644 | CHECK_FUNCTION_EXISTS_GLIBC(futimesat HAVE_FUTIMESAT) |
| 950a18b3 | 645 | CHECK_FUNCTION_EXISTS_GLIBC(geteuid HAVE_GETEUID) |
| 2730e1cb | 646 | CHECK_FUNCTION_EXISTS_GLIBC(getgrgid_r HAVE_GETGRGID_R) |
| d45151bf JS |
647 | CHECK_FUNCTION_EXISTS_GLIBC(getgrnam_r HAVE_GETGRNAM_R) |
| 648 | CHECK_FUNCTION_EXISTS_GLIBC(getpwnam_r HAVE_GETPWNAM_R) | |
| 2730e1cb | 649 | CHECK_FUNCTION_EXISTS_GLIBC(getpwuid_r HAVE_GETPWUID_R) |
| 950a18b3 | 650 | CHECK_FUNCTION_EXISTS_GLIBC(getpid HAVE_GETPID) |
| a3b61f44 | 651 | CHECK_FUNCTION_EXISTS_GLIBC(getvfsbyname HAVE_GETVFSBYNAME) |
| b7115a7d | 652 | CHECK_FUNCTION_EXISTS_GLIBC(gmtime_r HAVE_GMTIME_R) |
| 950a18b3 TK |
653 | CHECK_FUNCTION_EXISTS_GLIBC(lchflags HAVE_LCHFLAGS) |
| 654 | CHECK_FUNCTION_EXISTS_GLIBC(lchmod HAVE_LCHMOD) | |
| 655 | CHECK_FUNCTION_EXISTS_GLIBC(lchown HAVE_LCHOWN) | |
| 656 | CHECK_FUNCTION_EXISTS_GLIBC(link HAVE_LINK) | |
| 593c0d35 | 657 | CHECK_FUNCTION_EXISTS_GLIBC(localtime_r HAVE_LOCALTIME_R) |
| 950a18b3 TK |
658 | CHECK_FUNCTION_EXISTS_GLIBC(lstat HAVE_LSTAT) |
| 659 | CHECK_FUNCTION_EXISTS_GLIBC(lutimes HAVE_LUTIMES) | |
| 9d72ea76 | 660 | CHECK_FUNCTION_EXISTS_GLIBC(mbrtowc HAVE_MBRTOWC) |
| 496b1876 | 661 | CHECK_FUNCTION_EXISTS_GLIBC(mbsnrtowcs HAVE_MBSNRTOWCS) |
| 950a18b3 | 662 | CHECK_FUNCTION_EXISTS_GLIBC(memmove HAVE_MEMMOVE) |
| 950a18b3 TK |
663 | CHECK_FUNCTION_EXISTS_GLIBC(mkdir HAVE_MKDIR) |
| 664 | CHECK_FUNCTION_EXISTS_GLIBC(mkfifo HAVE_MKFIFO) | |
| 665 | CHECK_FUNCTION_EXISTS_GLIBC(mknod HAVE_MKNOD) | |
| 68fb45a1 | 666 | CHECK_FUNCTION_EXISTS_GLIBC(mkstemp HAVE_MKSTEMP) |
| 950a18b3 | 667 | CHECK_FUNCTION_EXISTS_GLIBC(nl_langinfo HAVE_NL_LANGINFO) |
| ba23ec82 | 668 | CHECK_FUNCTION_EXISTS_GLIBC(openat HAVE_OPENAT) |
| 950a18b3 TK |
669 | CHECK_FUNCTION_EXISTS_GLIBC(pipe HAVE_PIPE) |
| 670 | CHECK_FUNCTION_EXISTS_GLIBC(poll HAVE_POLL) | |
| 671 | CHECK_FUNCTION_EXISTS_GLIBC(readlink HAVE_READLINK) | |
| 672 | CHECK_FUNCTION_EXISTS_GLIBC(select HAVE_SELECT) | |
| 673 | CHECK_FUNCTION_EXISTS_GLIBC(setenv HAVE_SETENV) | |
| 674 | CHECK_FUNCTION_EXISTS_GLIBC(setlocale HAVE_SETLOCALE) | |
| b5bae8ca | 675 | CHECK_FUNCTION_EXISTS_GLIBC(sigaction HAVE_SIGACTION) |
| 4ba1f7d7 | 676 | CHECK_FUNCTION_EXISTS_GLIBC(statfs HAVE_STATFS) |
| 8161d987 | 677 | CHECK_FUNCTION_EXISTS_GLIBC(statvfs HAVE_STATVFS) |
| 950a18b3 TK |
678 | CHECK_FUNCTION_EXISTS_GLIBC(strchr HAVE_STRCHR) |
| 679 | CHECK_FUNCTION_EXISTS_GLIBC(strdup HAVE_STRDUP) | |
| 680 | CHECK_FUNCTION_EXISTS_GLIBC(strerror HAVE_STRERROR) | |
| 125047fc | 681 | CHECK_FUNCTION_EXISTS_GLIBC(strncpy_s HAVE_STRNCPY_S) |
| 950a18b3 TK |
682 | CHECK_FUNCTION_EXISTS_GLIBC(strrchr HAVE_STRRCHR) |
| 683 | CHECK_FUNCTION_EXISTS_GLIBC(symlink HAVE_SYMLINK) | |
| 684 | CHECK_FUNCTION_EXISTS_GLIBC(timegm HAVE_TIMEGM) | |
| 685 | CHECK_FUNCTION_EXISTS_GLIBC(tzset HAVE_TZSET) | |
| 686 | CHECK_FUNCTION_EXISTS_GLIBC(unsetenv HAVE_UNSETENV) | |
| 687 | CHECK_FUNCTION_EXISTS_GLIBC(utime HAVE_UTIME) | |
| 688 | CHECK_FUNCTION_EXISTS_GLIBC(utimes HAVE_UTIMES) | |
| 3b73222c | 689 | CHECK_FUNCTION_EXISTS_GLIBC(utimensat HAVE_UTIMENSAT) |
| 950a18b3 TK |
690 | CHECK_FUNCTION_EXISTS_GLIBC(vfork HAVE_VFORK) |
| 691 | CHECK_FUNCTION_EXISTS_GLIBC(wcrtomb HAVE_WCRTOMB) | |
| 86eb88d7 | 692 | CHECK_FUNCTION_EXISTS_GLIBC(wcscmp HAVE_WCSCMP) |
| 950a18b3 TK |
693 | CHECK_FUNCTION_EXISTS_GLIBC(wcscpy HAVE_WCSCPY) |
| 694 | CHECK_FUNCTION_EXISTS_GLIBC(wcslen HAVE_WCSLEN) | |
| 7a4bf769 | 695 | CHECK_FUNCTION_EXISTS_GLIBC(wcsnrtombs HAVE_WCSNRTOMBS) |
| 950a18b3 | 696 | CHECK_FUNCTION_EXISTS_GLIBC(wctomb HAVE_WCTOMB) |
| 411d7de8 | 697 | CHECK_FUNCTION_EXISTS_GLIBC(_ctime64_s HAVE__CTIME64_S) |
| 7e7bb70e | 698 | CHECK_FUNCTION_EXISTS_GLIBC(_fseeki64 HAVE__FSEEKI64) |
| 411d7de8 MN |
699 | CHECK_FUNCTION_EXISTS_GLIBC(_get_timezone HAVE__GET_TIMEZONE) |
| 700 | CHECK_FUNCTION_EXISTS_GLIBC(_localtime64_s HAVE__LOCALTIME64_S) | |
| f16db747 | 701 | CHECK_FUNCTION_EXISTS_GLIBC(_mkgmtime64 HAVE__MKGMTIME64) |
| 8b7ba998 TK |
702 | |
| 703 | SET(CMAKE_REQUIRED_LIBRARIES "") | |
| ca58a31d TK |
704 | CHECK_FUNCTION_EXISTS(cygwin_conv_path HAVE_CYGWIN_CONV_PATH) |
| 705 | CHECK_FUNCTION_EXISTS(fseeko HAVE_FSEEKO) | |
| 706 | CHECK_FUNCTION_EXISTS(strerror_r HAVE_STRERROR_R) | |
| 707 | CHECK_FUNCTION_EXISTS(strftime HAVE_STRFTIME) | |
| 708 | CHECK_FUNCTION_EXISTS(vprintf HAVE_VPRINTF) | |
| 709 | CHECK_FUNCTION_EXISTS(wmemcmp HAVE_WMEMCMP) | |
| 710 | CHECK_FUNCTION_EXISTS(wmemcpy HAVE_WMEMCPY) | |
| 711 | ||
| a1d8db29 MN |
712 | # Restore CMAKE_REQUIRED_FLAGS |
| 713 | IF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") | |
| 714 | SET(CMAKE_REQUIRED_FLAGS ${SAVE_CMAKE_REQUIRED_FLAGS}) | |
| 715 | ENDIF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") | |
| 716 | ||
| c8f97841 TK |
717 | # Make sure we have the POSIX version of readdir_r, not the |
| 718 | # older 2-argument version. | |
| 719 | CHECK_C_SOURCE_COMPILES( | |
| 86cda81d | 720 | "#include <dirent.h>\nint main() {DIR *d = opendir(\".\"); struct dirent e,*r; return readdir_r(d,&e,&r);}" |
| c8f97841 TK |
721 | HAVE_READDIR_R) |
| 722 | ||
| df401b4a TK |
723 | |
| 724 | # Only detect readlinkat() if we also have AT_FDCWD in unistd.h. | |
| 1ff5c11a | 725 | # NOTE: linux requires fcntl.h for AT_FDCWD. |
| df401b4a | 726 | CHECK_C_SOURCE_COMPILES( |
| 1ff5c11a | 727 | "#include <fcntl.h>\n#include <unistd.h>\nint main() {char buf[10]; return readlinkat(AT_FDCWD, \"\", buf, 0);}" |
| df401b4a TK |
728 | HAVE_READLINKAT) |
| 729 | ||
| 730 | ||
| ca58a31d TK |
731 | # To verify major(), we need to both include the header |
| 732 | # of interest and verify that the result can be linked. | |
| 733 | # CHECK_FUNCTION_EXISTS doesn't accept a header argument, | |
| 734 | # CHECK_SYMBOL_EXISTS doesn't test linkage. | |
| 735 | CHECK_C_SOURCE_COMPILES( | |
| 736 | "#include <sys/mkdev.h>\nint main() { return major(256); }" | |
| 737 | MAJOR_IN_MKDEV) | |
| 738 | CHECK_C_SOURCE_COMPILES( | |
| 739 | "#include <sys/sysmacros.h>\nint main() { return major(256); }" | |
| 740 | MAJOR_IN_SYSMACROS) | |
| 003ae2f2 | 741 | |
| 8b7ba998 TK |
742 | IF(HAVE_STRERROR_R) |
| 743 | SET(HAVE_DECL_STRERROR_R 1) | |
| 744 | ENDIF(HAVE_STRERROR_R) | |
| 745 | ||
| 746 | # | |
| 747 | # Check defines | |
| 748 | # | |
| 159c809b BK |
749 | SET(headers "limits.h") |
| 750 | IF(HAVE_STDINT_H) | |
| 751 | LIST(APPEND headers "stdint.h") | |
| 752 | ENDIF(HAVE_STDINT_H) | |
| 753 | IF(HAVE_INTTYPES_H) | |
| 754 | LIST(APPEND headers "inttypes.h") | |
| 755 | ENDIF(HAVE_INTTYPES_H) | |
| 8b7ba998 TK |
756 | CHECK_SYMBOL_EXISTS(EFTYPE "errno.h" HAVE_EFTYPE) |
| 757 | CHECK_SYMBOL_EXISTS(EILSEQ "errno.h" HAVE_EILSEQ) | |
| 758 | CHECK_SYMBOL_EXISTS(D_MD_ORDER "langinfo.h" HAVE_D_MD_ORDER) | |
| 159c809b BK |
759 | CHECK_SYMBOL_EXISTS(INT64_MAX "${headers}" HAVE_DECL_INT64_MAX) |
| 760 | CHECK_SYMBOL_EXISTS(INT64_MIN "${headers}" HAVE_DECL_INT64_MIN) | |
| 761 | CHECK_SYMBOL_EXISTS(UINT32_MAX "${headers}" HAVE_DECL_UINT32_MAX) | |
| 762 | CHECK_SYMBOL_EXISTS(UINT64_MAX "${headers}" HAVE_DECL_UINT64_MAX) | |
| 763 | CHECK_SYMBOL_EXISTS(SIZE_MAX "${headers}" HAVE_DECL_SIZE_MAX) | |
| 8b7ba998 TK |
764 | CHECK_SYMBOL_EXISTS(SSIZE_MAX "limits.h" HAVE_DECL_SSIZE_MAX) |
| 765 | ||
| 766 | # | |
| 767 | # Check struct members | |
| 768 | # | |
| 9d72ea76 MN |
769 | # Check for tm_gmtoff in struct tm |
| 770 | CHECK_STRUCT_MEMBER("struct tm" tm_gmtoff | |
| 771 | "time.h" HAVE_STRUCT_TM_TM_GMTOFF) | |
| 772 | CHECK_STRUCT_MEMBER("struct tm" __tm_gmtoff | |
| 773 | "time.h" HAVE_STRUCT_TM___TM_GMTOFF) | |
| 774 | ||
| a3b61f44 MN |
775 | # Check for f_namemax in struct statfs |
| 776 | CHECK_STRUCT_MEMBER("struct statfs" f_namemax | |
| 777 | "sys/param.h;sys/mount.h" HAVE_STRUCT_STATFS_F_NAMEMAX) | |
| 778 | ||
| 8b7ba998 TK |
779 | # Check for birthtime in struct stat |
| 780 | CHECK_STRUCT_MEMBER("struct stat" st_birthtime | |
| 781 | "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BIRTHTIME) | |
| 782 | ||
| 783 | # Check for high-resolution timestamps in struct stat | |
| 784 | CHECK_STRUCT_MEMBER("struct stat" st_birthtimespec.tv_nsec | |
| 785 | "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC) | |
| 786 | CHECK_STRUCT_MEMBER("struct stat" st_mtimespec.tv_nsec | |
| 787 | "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC) | |
| 788 | CHECK_STRUCT_MEMBER("struct stat" st_mtim.tv_nsec | |
| 789 | "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC) | |
| d3c720f3 MN |
790 | CHECK_STRUCT_MEMBER("struct stat" st_mtime_n |
| 791 | "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIME_N) | |
| 792 | CHECK_STRUCT_MEMBER("struct stat" st_umtime | |
| 793 | "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_UMTIME) | |
| a101fb70 MN |
794 | CHECK_STRUCT_MEMBER("struct stat" st_mtime_usec |
| 795 | "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIME_USEC) | |
| 8b7ba998 TK |
796 | # Check for block size support in struct stat |
| 797 | CHECK_STRUCT_MEMBER("struct stat" st_blksize | |
| 798 | "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BLKSIZE) | |
| 799 | # Check for st_flags in struct stat (BSD fflags) | |
| 800 | CHECK_STRUCT_MEMBER("struct stat" st_flags | |
| 801 | "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_FLAGS) | |
| 802 | # | |
| 803 | # | |
| 804 | CHECK_STRUCT_MEMBER("struct tm" tm_sec | |
| 805 | "sys/types.h;sys/time.h;time.h" TIME_WITH_SYS_TIME) | |
| 806 | ||
| 807 | # | |
| 87b05751 TK |
808 | # Check for integer types |
| 809 | # | |
| 8b7ba998 | 810 | # |
| 17e08238 TK |
811 | CHECK_TYPE_SIZE("short" SIZE_OF_SHORT) |
| 812 | CHECK_TYPE_SIZE("int" SIZE_OF_INT) | |
| 813 | CHECK_TYPE_SIZE("long" SIZE_OF_LONG) | |
| 814 | CHECK_TYPE_SIZE("long long" SIZE_OF_LONG_LONG) | |
| 815 | ||
| 816 | CHECK_TYPE_SIZE("unsigned short" SIZE_OF_UNSIGNED_SHORT) | |
| 817 | CHECK_TYPE_SIZE("unsigned" SIZE_OF_UNSIGNED) | |
| 818 | CHECK_TYPE_SIZE("unsigned long" SIZE_OF_UNSIGNED_LONG) | |
| 819 | CHECK_TYPE_SIZE("unsigned long long" SIZE_OF_UNSIGNED_LONG_LONG) | |
| 820 | ||
| 821 | CHECK_TYPE_SIZE("__int64" __INT64) | |
| 822 | CHECK_TYPE_SIZE("unsigned __int64" UNSIGNED___INT64) | |
| 823 | ||
| 824 | CHECK_TYPE_SIZE(int16_t INT16_T) | |
| 825 | CHECK_TYPE_SIZE(int32_t INT32_T) | |
| 826 | CHECK_TYPE_SIZE(int64_t INT64_T) | |
| 827 | CHECK_TYPE_SIZE(intmax_t INTMAX_T) | |
| 3de335e1 | 828 | CHECK_TYPE_SIZE(uint8_t UINT8_T) |
| 17e08238 TK |
829 | CHECK_TYPE_SIZE(uint16_t UINT16_T) |
| 830 | CHECK_TYPE_SIZE(uint32_t UINT32_T) | |
| 831 | CHECK_TYPE_SIZE(uint64_t UINT64_T) | |
| 832 | CHECK_TYPE_SIZE(uintmax_t UINTMAX_T) | |
| 8b7ba998 | 833 | |
| 8b7ba998 TK |
834 | CHECK_TYPE_SIZE(dev_t DEV_T) |
| 835 | IF(NOT HAVE_DEV_T) | |
| 836 | IF(MSVC) | |
| 837 | SET(dev_t "unsigned int") | |
| 838 | ENDIF(MSVC) | |
| 839 | ENDIF(NOT HAVE_DEV_T) | |
| 840 | # | |
| 841 | CHECK_TYPE_SIZE(gid_t GID_T) | |
| 842 | IF(NOT HAVE_GID_T) | |
| 843 | IF(WIN32) | |
| 1e202fe1 | 844 | SET(gid_t "short") |
| 2566a7ab | 845 | ELSE(WIN32) |
| 1e202fe1 | 846 | SET(gid_t "unsigned int") |
| 8b7ba998 TK |
847 | ENDIF(WIN32) |
| 848 | ENDIF(NOT HAVE_GID_T) | |
| 849 | # | |
| 850 | CHECK_TYPE_SIZE(id_t ID_T) | |
| 851 | IF(NOT HAVE_ID_T) | |
| 1e202fe1 TK |
852 | IF(WIN32) |
| 853 | SET(id_t "short") | |
| 2566a7ab | 854 | ELSE(WIN32) |
| 1e202fe1 TK |
855 | SET(id_t "unsigned int") |
| 856 | ENDIF(WIN32) | |
| 8b7ba998 TK |
857 | ENDIF(NOT HAVE_ID_T) |
| 858 | # | |
| 8b7ba998 TK |
859 | CHECK_TYPE_SIZE(mode_t MODE_T) |
| 860 | IF(NOT HAVE_MODE_T) | |
| 2566a7ab | 861 | IF(WIN32) |
| 8b7ba998 | 862 | SET(mode_t "unsigned short") |
| 2566a7ab | 863 | ELSE(WIN32) |
| 8b7ba998 | 864 | SET(mode_t "int") |
| 2566a7ab | 865 | ENDIF(WIN32) |
| 8b7ba998 TK |
866 | ENDIF(NOT HAVE_MODE_T) |
| 867 | # | |
| 868 | CHECK_TYPE_SIZE(off_t OFF_T) | |
| 869 | IF(NOT HAVE_OFF_T) | |
| 2566a7ab | 870 | SET(off_t "__int64") |
| 8b7ba998 TK |
871 | ENDIF(NOT HAVE_OFF_T) |
| 872 | # | |
| 8b7ba998 TK |
873 | CHECK_TYPE_SIZE(size_t SIZE_T) |
| 874 | IF(NOT HAVE_SIZE_T) | |
| e0f0abf0 BK |
875 | IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) |
| 876 | SET(size_t "uint64_t") | |
| 877 | ELSE("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) | |
| 878 | SET(size_t "uint32_t") | |
| 879 | ENDIF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) | |
| 8b7ba998 TK |
880 | ENDIF(NOT HAVE_SIZE_T) |
| 881 | # | |
| 882 | CHECK_TYPE_SIZE(ssize_t SSIZE_T) | |
| 883 | IF(NOT HAVE_SSIZE_T) | |
| e0f0abf0 BK |
884 | IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) |
| 885 | SET(ssize_t "int64_t") | |
| 886 | ELSE("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) | |
| 887 | SET(ssize_t "long") | |
| 888 | ENDIF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) | |
| 8b7ba998 TK |
889 | ENDIF(NOT HAVE_SSIZE_T) |
| 890 | # | |
| 891 | CHECK_TYPE_SIZE(uid_t UID_T) | |
| 892 | IF(NOT HAVE_UID_T) | |
| 893 | IF(WIN32) | |
| 1e202fe1 | 894 | SET(uid_t "short") |
| 2566a7ab | 895 | ELSE(WIN32) |
| 1e202fe1 | 896 | SET(uid_t "unsigned int") |
| 8b7ba998 TK |
897 | ENDIF(WIN32) |
| 898 | ENDIF(NOT HAVE_UID_T) | |
| 899 | # | |
| e1932819 TK |
900 | CHECK_TYPE_SIZE(pid_t PID_T) |
| 901 | IF(NOT HAVE_PID_T) | |
| 902 | IF(WIN32) | |
| 903 | SET(pid_t "int") | |
| 904 | ELSE(WIN32) | |
| 905 | MESSAGE(FATAL_ERROR "pid_t doesn't exist on this platform?") | |
| 906 | ENDIF(WIN32) | |
| 907 | ENDIF(NOT HAVE_PID_T) | |
| 908 | # | |
| be2f791b BK |
909 | CHECK_TYPE_SIZE(intptr_t INTPTR_T) |
| 910 | IF(NOT HAVE_INTPTR_T) | |
| 911 | IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) | |
| 912 | SET(intptr_t "int64_t") | |
| 913 | ELSE() | |
| 914 | SET(intptr_t "int32_t") | |
| 915 | ENDIF() | |
| 916 | ENDIF(NOT HAVE_INTPTR_T) | |
| 917 | # | |
| 918 | CHECK_TYPE_SIZE(uintptr_t UINTPTR_T) | |
| 919 | IF(NOT HAVE_UINTPTR_T) | |
| 920 | IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) | |
| 921 | SET(uintptr_t "uint64_t") | |
| 922 | ELSE() | |
| 923 | SET(uintptr_t "uint32_t") | |
| 924 | ENDIF() | |
| 925 | ENDIF(NOT HAVE_UINTPTR_T) | |
| 926 | # | |
| 778a496c | 927 | CHECK_TYPE_SIZE(wchar_t SIZEOF_WCHAR_T) |
| 1b7e93f0 MN |
928 | IF(HAVE_SIZEOF_WCHAR_T) |
| 929 | SET(HAVE_WCHAR_T 1) | |
| 930 | ENDIF(HAVE_SIZEOF_WCHAR_T) | |
| 778a496c | 931 | # |
| 19a8ead1 MN |
932 | # Check if _FILE_OFFSET_BITS macro needed for large files |
| 933 | # | |
| 934 | CHECK_FILE_OFFSET_BITS() | |
| 8b7ba998 TK |
935 | |
| 936 | # | |
| 87b05751 | 937 | # Check for Extended Attribute libraries, headers, and functions |
| 8b7ba998 | 938 | # |
| 806025f2 | 939 | IF(ENABLE_XATTR) |
| 79150845 TK |
940 | LA_CHECK_INCLUDE_FILE(attr/xattr.h HAVE_ATTR_XATTR_H) |
| 941 | LA_CHECK_INCLUDE_FILE(sys/xattr.h HAVE_SYS_XATTR_H) | |
| d935c741 | 942 | LA_CHECK_INCLUDE_FILE(sys/extattr.h HAVE_SYS_EXTATTR_H) |
| 4c2b2c54 MN |
943 | CHECK_LIBRARY_EXISTS(attr "setxattr" "" HAVE_LIBATTR) |
| 944 | IF(HAVE_LIBATTR) | |
| 8b7ba998 | 945 | SET(CMAKE_REQUIRED_LIBRARIES "attr") |
| 4c2b2c54 | 946 | ENDIF(HAVE_LIBATTR) |
| d935c741 | 947 | CHECK_SYMBOL_EXISTS(EXTATTR_NAMESPACE_USER "sys/types.h;sys/extattr.h" HAVE_DECL_EXTATTR_NAMESPACE_USER) |
| 950a18b3 TK |
948 | CHECK_FUNCTION_EXISTS_GLIBC(extattr_get_file HAVE_EXTATTR_GET_FILE) |
| 949 | CHECK_FUNCTION_EXISTS_GLIBC(extattr_list_file HAVE_EXTATTR_LIST_FILE) | |
| 950 | CHECK_FUNCTION_EXISTS_GLIBC(extattr_set_fd HAVE_EXTATTR_SET_FD) | |
| 951 | CHECK_FUNCTION_EXISTS_GLIBC(extattr_set_file HAVE_EXTATTR_SET_FILE) | |
| 0f5b79c8 MN |
952 | CHECK_FUNCTION_EXISTS_GLIBC(fgetxattr HAVE_FGETXATTR) |
| 953 | CHECK_FUNCTION_EXISTS_GLIBC(flistxattr HAVE_FLISTXATTR) | |
| 950a18b3 TK |
954 | CHECK_FUNCTION_EXISTS_GLIBC(fsetxattr HAVE_FSETXATTR) |
| 955 | CHECK_FUNCTION_EXISTS_GLIBC(getxattr HAVE_GETXATTR) | |
| 956 | CHECK_FUNCTION_EXISTS_GLIBC(lgetxattr HAVE_LGETXATTR) | |
| 957 | CHECK_FUNCTION_EXISTS_GLIBC(listxattr HAVE_LISTXATTR) | |
| 958 | CHECK_FUNCTION_EXISTS_GLIBC(llistxattr HAVE_LLISTXATTR) | |
| 959 | CHECK_FUNCTION_EXISTS_GLIBC(lsetxattr HAVE_LSETXATTR) | |
| ba00b023 BJ |
960 | CHECK_FUNCTION_EXISTS_GLIBC(fgetea HAVE_FGETEA) |
| 961 | CHECK_FUNCTION_EXISTS_GLIBC(flistea HAVE_FLISTEA) | |
| 962 | CHECK_FUNCTION_EXISTS_GLIBC(fsetea HAVE_FSETEA) | |
| 963 | CHECK_FUNCTION_EXISTS_GLIBC(getea HAVE_GETEA) | |
| 964 | CHECK_FUNCTION_EXISTS_GLIBC(lgetea HAVE_LGETEA) | |
| 965 | CHECK_FUNCTION_EXISTS_GLIBC(listea HAVE_LISTEA) | |
| 966 | CHECK_FUNCTION_EXISTS_GLIBC(llistea HAVE_LLISTEA) | |
| 967 | CHECK_FUNCTION_EXISTS_GLIBC(lsetea HAVE_LSETEA) | |
| 6e6742c7 TK |
968 | ELSE(ENABLE_XATTR) |
| 969 | SET(HAVE_ATTR_LIB FALSE) | |
| 970 | SET(HAVE_ATTR_XATTR_H FALSE) | |
| 971 | SET(HAVE_DECL_EXTATTR_NAMESPACE_USER FALSE) | |
| 972 | SET(HAVE_EXTATTR_GET_FILE FALSE) | |
| 973 | SET(HAVE_EXTATTR_LIST_FILE FALSE) | |
| 974 | SET(HAVE_EXTATTR_SET_FD FALSE) | |
| 975 | SET(HAVE_EXTATTR_SET_FILE FALSE) | |
| 976 | SET(HAVE_FGETEA FALSE) | |
| 977 | SET(HAVE_FGETXATTR FALSE) | |
| 978 | SET(HAVE_FLISTEA FALSE) | |
| 979 | SET(HAVE_FLISTXATTR FALSE) | |
| 980 | SET(HAVE_FSETEA FALSE) | |
| 981 | SET(HAVE_FSETXATTR FALSE) | |
| 982 | SET(HAVE_GETEA FALSE) | |
| 983 | SET(HAVE_GETXATTR FALSE) | |
| 984 | SET(HAVE_LGETEA FALSE) | |
| 985 | SET(HAVE_LGETXATTR FALSE) | |
| 986 | SET(HAVE_LISTEA FALSE) | |
| 987 | SET(HAVE_LISTXATTR FALSE) | |
| 988 | SET(HAVE_LLISTEA FALSE) | |
| 989 | SET(HAVE_LLISTXATTR FALSE) | |
| 990 | SET(HAVE_LSETEA FALSE) | |
| 991 | SET(HAVE_LSETXATTR FALSE) | |
| 992 | SET(HAVE_SYS_EXTATTR_H FALSE) | |
| 993 | SET(HAVE_SYS_XATTR_H FALSE) | |
| 806025f2 | 994 | ENDIF(ENABLE_XATTR) |
| 8b7ba998 TK |
995 | |
| 996 | # | |
| 87b05751 | 997 | # Check for ACL libraries, headers, and functions |
| 8b7ba998 TK |
998 | # |
| 999 | # The ACL support in libarchive is written against the POSIX1e draft, | |
| 1000 | # which was never officially approved and varies quite a bit across | |
| 1001 | # platforms. Worse, some systems have completely non-POSIX acl functions, | |
| 1002 | # which makes the following checks rather more complex than I would like. | |
| 1003 | # | |
| 806025f2 | 1004 | IF(ENABLE_ACL) |
| 4c2b2c54 MN |
1005 | CHECK_LIBRARY_EXISTS(acl "acl_get_file" "" HAVE_LIBACL) |
| 1006 | IF(HAVE_LIBACL) | |
| 8b7ba998 | 1007 | SET(CMAKE_REQUIRED_LIBRARIES "acl") |
| 79150845 TK |
1008 | FIND_LIBRARY(ACL_LIBRARY NAMES acl) |
| 1009 | LIST(APPEND ADDITIONAL_LIBS ${ACL_LIBRARY}) | |
| 4c2b2c54 | 1010 | ENDIF(HAVE_LIBACL) |
| 8b7ba998 | 1011 | # |
| 950a18b3 TK |
1012 | CHECK_FUNCTION_EXISTS_GLIBC(acl_create_entry HAVE_ACL_CREATE_ENTRY) |
| 1013 | CHECK_FUNCTION_EXISTS_GLIBC(acl_init HAVE_ACL_INIT) | |
| 1014 | CHECK_FUNCTION_EXISTS_GLIBC(acl_set_fd HAVE_ACL_SET_FD) | |
| 1015 | CHECK_FUNCTION_EXISTS_GLIBC(acl_set_fd_np HAVE_ACL_SET_FD_NP) | |
| 1016 | CHECK_FUNCTION_EXISTS_GLIBC(acl_set_file HAVE_ACL_SET_FILE) | |
| 79150845 | 1017 | CHECK_TYPE_EXISTS(acl_permset_t "${INCLUDES}" HAVE_ACL_PERMSET_T) |
| 8b7ba998 TK |
1018 | |
| 1019 | # The "acl_get_perm()" function was omitted from the POSIX draft. | |
| 1020 | # (It's a pretty obvious oversight; otherwise, there's no way to | |
| 1021 | # test for specific permissions in a permset.) Linux uses the obvious | |
| 1022 | # name, FreeBSD adds _np to mark it as "non-Posix extension." | |
| 1023 | # Test for both as a double-check that we really have POSIX-style ACL support. | |
| ca58a31d TK |
1024 | CHECK_FUNCTION_EXISTS(acl_get_perm HAVE_ACL_GET_PERM) |
| 1025 | CHECK_FUNCTION_EXISTS(acl_get_perm_np HAVE_ACL_GET_PERM_NP) | |
| 1026 | CHECK_FUNCTION_EXISTS(acl_get_link HAVE_ACL_GET_LINK) | |
| 1027 | CHECK_FUNCTION_EXISTS(acl_get_link_np HAVE_ACL_GET_LINK_NP) | |
| 8b7ba998 TK |
1028 | |
| 1029 | # MacOS has an acl.h that isn't POSIX. It can be detected by | |
| 1030 | # checking for ACL_USER | |
| 79150845 | 1031 | CHECK_SYMBOL_EXISTS(ACL_USER "${INCLUDES}" HAVE_ACL_USER) |
| 6e6742c7 TK |
1032 | ELSE(ENABLE_ACL) |
| 1033 | # If someone runs cmake, then disables ACL support, we need | |
| 1034 | # to forcibly override the cached values for these. | |
| 1035 | SET(HAVE_ACL_CREATE_ENTRY FALSE) | |
| 1036 | SET(HAVE_ACL_GET_LINK FALSE) | |
| 1037 | SET(HAVE_ACL_GET_LINK_NP FALSE) | |
| 1038 | SET(HAVE_ACL_GET_PERM FALSE) | |
| 1039 | SET(HAVE_ACL_GET_PERM_NP FALSE) | |
| 1040 | SET(HAVE_ACL_INIT FALSE) | |
| 1041 | SET(HAVE_ACL_LIB FALSE) | |
| 1042 | SET(HAVE_ACL_PERMSET_T FALSE) | |
| 1043 | SET(HAVE_ACL_SET_FD FALSE) | |
| 1044 | SET(HAVE_ACL_SET_FD_NP FALSE) | |
| 1045 | SET(HAVE_ACL_SET_FILE FALSE) | |
| 1046 | SET(HAVE_ACL_USER FALSE) | |
| 806025f2 | 1047 | ENDIF(ENABLE_ACL) |
| 8b7ba998 | 1048 | |
| 2d53ab9e AM |
1049 | # |
| 1050 | # Check MD5/RMD160/SHA support | |
| 1051 | # NOTE: Crypto checks must be run last before generating config.h | |
| 1052 | # | |
| 2ad581f2 TK |
1053 | CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" LIBC) |
| 1054 | CHECK_CRYPTO("SHA256;SHA384;SHA512" LIBC2) | |
| 1055 | CHECK_CRYPTO("SHA256;SHA384;SHA512" LIBC3) | |
| 1056 | CHECK_CRYPTO("MD5;SHA1;SHA256;SHA384;SHA512" LIBSYSTEM) | |
| 1057 | CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" NETTLE) | |
| 1058 | CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" OPENSSL) | |
| 1059 | ||
| 1060 | # Libmd has to be probed after OpenSSL. | |
| 1061 | CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA512" LIBMD) | |
| 1062 | ||
| 2d53ab9e AM |
1063 | CHECK_CRYPTO_WIN("MD5;SHA1;SHA256;SHA384;SHA512") |
| 1064 | ||
| 968a8126 | 1065 | # Generate "config.h" from "build/cmake/config.h.in" |
| 23c96a24 | 1066 | CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config.h.in |
| 806025f2 | 1067 | ${CMAKE_CURRENT_BINARY_DIR}/config.h) |
| 5a1e844e | 1068 | INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_BINARY_DIR}) |
| 3133e6d6 | 1069 | ADD_DEFINITIONS(-DHAVE_CONFIG_H) |
| 8b7ba998 | 1070 | |
| 2753f77f MN |
1071 | # |
| 1072 | # Register installation of PDF documents. | |
| 1073 | # | |
| 1074 | IF(WIN32 AND NOT CYGWIN) | |
| 1075 | # | |
| 1076 | # On Windows platform, It's better that we install PDF documents | |
| 1077 | # on one's computer. | |
| 1078 | # These PDF documents are available in the release package. | |
| 1079 | # | |
| 1080 | IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf) | |
| 1081 | INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf | |
| 1082 | DESTINATION share/man | |
| 1083 | FILES_MATCHING PATTERN "*.pdf" | |
| 1084 | ) | |
| 1085 | ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf) | |
| 1086 | ENDIF(WIN32 AND NOT CYGWIN) | |
| 8b7ba998 | 1087 | # |
| 8b7ba998 | 1088 | # |
| 968a8126 | 1089 | # |
| d5dd1e70 | 1090 | INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/libarchive) |
| 8b7ba998 TK |
1091 | # |
| 1092 | IF(MSVC) | |
| 63bbbfa2 | 1093 | ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE) |
| 8b7ba998 | 1094 | ENDIF(MSVC) |
| 8b7ba998 | 1095 | |
| 29e7a83d | 1096 | # We need CoreServices on Mac OS. |
| 3def082c | 1097 | IF(APPLE) |
| 29e7a83d | 1098 | LIST(APPEND ADDITIONAL_LIBS "-framework CoreServices") |
| 3def082c MN |
1099 | ENDIF(APPLE) |
| 1100 | ||
| 4427c8a5 | 1101 | IF(ENABLE_TEST) |
| df401b4a | 1102 | ADD_CUSTOM_TARGET(run_all_tests) |
| 4427c8a5 | 1103 | ENDIF(ENABLE_TEST) |
| 0f7a479b | 1104 | |
| 968a8126 MN |
1105 | add_subdirectory(libarchive) |
| 1106 | add_subdirectory(tar) | |
| 1107 | add_subdirectory(cpio) |