# # PROJECT(libarchive C) # CMAKE_MINIMUM_REQUIRED(VERSION 2.6.3 FATAL_ERROR) SET(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/build/cmake") if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY) set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${libarchive_BINARY_DIR}/bin) endif() # # Version - read from 'version' file. # FILE(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/build/version _version) STRING(REGEX REPLACE "^([0-9])[0-9][0-9][0-9][0-9][0-9][0-9][a-z]?$" "\\1" _major ${_version}) STRING(REGEX REPLACE "^[0-9]([0-9][0-9][0-9])[0-9][0-9][0-9][a-z]?$" "\\1" _minor ${_version}) STRING(REGEX REPLACE "^[0-9][0-9][0-9][0-9]([0-9][0-9][0-9])[a-z]?$" "\\1" _revision ${_version}) STRING(REGEX REPLACE "^[0-9][0-9][0-9][0-9][0-9][0-9][0-9]([a-z]?)$" "\\1" _quality ${_version}) SET(_version_number ${_major}${_minor}${_revision}) STRING(REGEX REPLACE "[0]*([^0][0-9]*)$" "\\1" _minor ${_minor}) STRING(REGEX REPLACE "[0]*([^0][0-9]*)$" "\\1" _revision ${_revision}) # SET(VERSION "${_major}.${_minor}.${_revision}${_quality}") SET(BSDCPIO_VERSION_STRING "${VERSION}") SET(BSDTAR_VERSION_STRING "${VERSION}") SET(LIBARCHIVE_VERSION_NUMBER "${_version_number}") SET(LIBARCHIVE_VERSION_STRING "${VERSION}") # Shared library number SET(SOVERSION 8) # Enable CTest/CDash support include(CTest) # Provide ADD_TEST_28 macro to approximate CMake 2.8 ADD_TEST(NAME). # TODO: Require CMake 2.8 and drop this workaround (perhaps late 2010). INCLUDE(AddTest28) OPTION(ENABLE_OPENSSL "Enable use of OpenSSL" ON) OPTION(ENABLE_TAR "Enable tar building" ON) OPTION(ENABLE_TAR_SHARED "Enable dynamic build of tar" OFF) OPTION(ENABLE_CPIO "Enable cpio building" ON) OPTION(ENABLE_CPIO_SHARED "Enable dynamic build of cpio" OFF) OPTION(ENABLE_XATTR "Enable extended attribute support" ON) OPTION(ENABLE_ACL "Enable ACL support" ON) OPTION(ENABLE_TEST "Enable unit and regression tests" ON) IF(ENABLE_TEST) ENABLE_TESTING() ENDIF(ENABLE_TEST) IF(WIN32 AND NOT CYGWIN) # Currently, dynamic build only. SET(ENABLE_TAR_SHARED ON) SET(ENABLE_CPIO_SHARED ON) ENDIF(WIN32 AND NOT CYGWIN) IF(WIN32) SET(_WIN32_WINNT 0x0500 CACHE INTERNAL "Setting _WIN32_WINNT to 0x0500 for Windows 2000 APIs") SET(WINVER 0x0500 CACHE INTERNAL "Setting WINVER to 0x0500 for Windows 2000 APIs") ENDIF(WIN32) # INCLUDE(CheckCSourceRuns) INCLUDE(CheckFileOffsetBits) INCLUDE(CheckFuncs) INCLUDE(CheckHeaderDirent) INCLUDE(CheckIncludeFile) INCLUDE(CheckIncludeFiles) INCLUDE(CheckLibraryExists) INCLUDE(CheckStructMember) INCLUDE(CheckSymbolExists) INCLUDE(CheckTypeExists) INCLUDE(CheckTypeSize) # # Generate list.h # MACRO (GENERATE_LIST_H _listfile _cmlist __list_sources) SET(_argv ${ARGV}) # Remove _listfile and _cmlist from _argv LIST(REMOVE_AT _argv 0 1) IF (NOT EXISTS "${_listfile}" OR ${_cmlist} IS_NEWER_THAN "${_listfile}") MESSAGE(STATUS "Generating ${_listfile}") FILE(WRITE ${_listfile} "") FOREACH (testfile ${_argv}) IF (testfile MATCHES "^test_[^/]+[.]c$") FILE(STRINGS ${testfile} testvar REGEX "^DEFINE_TEST") FOREACH (deftest ${testvar}) FILE(APPEND ${_listfile} "${deftest}\n") ENDFOREACH (deftest) ENDIF (testfile MATCHES "^test_[^/]+[.]c$") ENDFOREACH (testfile) ENDIF (NOT EXISTS "${_listfile}" OR ${_cmlist} IS_NEWER_THAN "${_listfile}") ENDMACRO (GENERATE_LIST_H) # # Generate installation rules for man pages. # MACRO (INSTALL_MAN __mans) FOREACH (_man ${ARGV}) STRING(REGEX REPLACE "^.+[.]([1-9])" "\\1" _mansect ${_man}) INSTALL(FILES ${_man} DESTINATION "share/man/man${_mansect}") ENDFOREACH (_man) ENDMACRO (INSTALL_MAN __mans) # # Check compress/decompress libraries # IF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN) # GnuWin32 is only for Win32, not Win64. SET(__GNUWIN32PATH "C:/Program Files/GnuWin32") ENDIF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN) IF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}") # You have to add a path availabel DLL file into PATH environment variable. # Maybe DLL path is "C:/Program Files/GnuWin32/bin". # The zlib and the bzip2 Setup program have installed programs and DLLs into # "C:/Program Files/GnuWin32" by default. # This is convenience setting for Windows. SET(CMAKE_PREFIX_PATH ${__GNUWIN32PATH} $(CMAKE_PREFIX_PATH)) # # If you didn't use Setup program or installed into nonstandard path, # cmake cannot find out your zlib or bzip2 libraries and include files, # you should execute cmake with -DCMAKE_PREFIX_PATH option. # e.g. # cmake -DCMAKE_PREFIX_PATH= # # If compiling error occured in zconf.h, You may need patch to zconf.h. #--- zconf.h.orig 2005-07-21 00:40:26.000000000 #+++ zconf.h 2009-01-19 11:39:10.093750000 #@@ -286,7 +286,7 @@ # # #if 1 /* HAVE_UNISTD_H -- this line is updated by ./configure */ # # include /* for off_t */ #-# include /* for SEEK_* and off_t */ #+# include /* for SEEK_* and off_t */ # # ifdef VMS # # include /* for off_t */ # # endif ENDIF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}") SET(ADDITIONAL_LIBS "") # # Find ZLIB # FIND_PACKAGE(ZLIB) IF(ZLIB_FOUND) SET(HAVE_LIBZ 1) SET(HAVE_ZLIB_H 1) INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR}) LIST(APPEND ADDITIONAL_LIBS ${ZLIB_LIBRARIES}) ENDIF(ZLIB_FOUND) MARK_AS_ADVANCED(CLEAR ZLIB_INCLUDE_DIR) MARK_AS_ADVANCED(CLEAR ZLIB_LIBRARY) # # Find BZip2 # FIND_PACKAGE(BZip2) IF(BZIP2_FOUND) SET(HAVE_LIBBZ2 1) SET(HAVE_BZLIB_H 1) INCLUDE_DIRECTORIES(${BZIP2_INCLUDE_DIR}) LIST(APPEND ADDITIONAL_LIBS ${BZIP2_LIBRARIES}) ENDIF(BZIP2_FOUND) MARK_AS_ADVANCED(CLEAR BZIP2_INCLUDE_DIR) MARK_AS_ADVANCED(CLEAR BZIP2_LIBRARY) # # Find LZMA # FIND_PACKAGE(LZMA) IF(LZMA_FOUND) SET(HAVE_LIBLZMA 1) SET(HAVE_LZMA_H 1) INCLUDE_DIRECTORIES(${LZMA_INCLUDE_DIR}) LIST(APPEND ADDITIONAL_LIBS ${LZMA_LIBRARIES}) MARK_AS_ADVANCED(CLEAR LZMA_INCLUDE_DIR) MARK_AS_ADVANCED(CLEAR LZMA_LIBRARY) ELSEIF(LZMADEC_FOUND) SET(HAVE_LIBLZMADEC 1) SET(HAVE_LZMADEC_H 1) INCLUDE_DIRECTORIES(${LZMADEC_INCLUDE_DIR}) LIST(APPEND ADDITIONAL_LIBS ${LZMADEC_LIBRARIES}) MARK_AS_ADVANCED(CLEAR LZMADEC_INCLUDE_DIR) MARK_AS_ADVANCED(CLEAR LZMADEC_LIBRARY) ELSE(LZMA_FOUND) MARK_AS_ADVANCED(CLEAR LZMA_INCLUDE_DIR) MARK_AS_ADVANCED(CLEAR LZMA_LIBRARY) ENDIF(LZMA_FOUND) # # Check headers # CHECK_HEADER_DIRENT() SET(INCLUDES "") MACRO (LA_CHECK_INCLUDE_FILE header var) CHECK_INCLUDE_FILES("${INCLUDES};${header}" ${var}) IF (${var}) SET(INCLUDES ${INCLUDES} ${header}) ENDIF (${var}) ENDMACRO (LA_CHECK_INCLUDE_FILE) # Few headers that must precede other headers # Must precede sys/extattr.h on FreeBSD LA_CHECK_INCLUDE_FILE("sys/types.h" HAVE_SYS_TYPES_H) # Alphabetize the rest unless there's a compelling reason LA_CHECK_INCLUDE_FILE("acl/libacl.h" HAVE_ACL_LIBACL_H) LA_CHECK_INCLUDE_FILE("attr/xattr.h" HAVE_ATTR_XATTR_H) LA_CHECK_INCLUDE_FILE("ctype.h" HAVE_CTYPE_H) LA_CHECK_INCLUDE_FILE("direct.h" HAVE_DIRECT_H) LA_CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H) LA_CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H) LA_CHECK_INCLUDE_FILE("ext2fs/ext2_fs.h" HAVE_EXT2FS_EXT2_FS_H) LA_CHECK_INCLUDE_FILE("fcntl.h" HAVE_FCNTL_H) LA_CHECK_INCLUDE_FILE("grp.h" HAVE_GRP_H) LA_CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H) LA_CHECK_INCLUDE_FILE("io.h" HAVE_IO_H) LA_CHECK_INCLUDE_FILE("langinfo.h" HAVE_LANGINFO_H) LA_CHECK_INCLUDE_FILE("limits.h" HAVE_LIMITS_H) LA_CHECK_INCLUDE_FILE("linux/fs.h" HAVE_LINUX_FS_H) LA_CHECK_INCLUDE_FILE("locale.h" HAVE_LOCALE_H) LA_CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H) LA_CHECK_INCLUDE_FILE("paths.h" HAVE_PATHS_H) LA_CHECK_INCLUDE_FILE("poll.h" HAVE_POLL_H) LA_CHECK_INCLUDE_FILE("process.h" HAVE_PROCESS_H) LA_CHECK_INCLUDE_FILE("pwd.h" HAVE_PWD_H) LA_CHECK_INCLUDE_FILE("regex.h" HAVE_REGEX_H) LA_CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H) LA_CHECK_INCLUDE_FILE("stdarg.h" HAVE_STDARG_H) LA_CHECK_INCLUDE_FILE("stdint.h" HAVE_STDINT_H) LA_CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H) LA_CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H) LA_CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H) LA_CHECK_INCLUDE_FILE("sys/acl.h" HAVE_SYS_ACL_H) LA_CHECK_INCLUDE_FILE("sys/cdefs.h" HAVE_SYS_CDEFS_H) LA_CHECK_INCLUDE_FILE("sys/extattr.h" HAVE_SYS_EXTATTR_H) LA_CHECK_INCLUDE_FILE("sys/ioctl.h" HAVE_SYS_IOCTL_H) LA_CHECK_INCLUDE_FILE("sys/mkdev.h" HAVE_SYS_MKDEV_H) LA_CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H) LA_CHECK_INCLUDE_FILE("sys/poll.h" HAVE_SYS_POLL_H) LA_CHECK_INCLUDE_FILE("sys/select.h" HAVE_SYS_SELECT_H) LA_CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H) LA_CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H) LA_CHECK_INCLUDE_FILE("sys/utime.h" HAVE_SYS_UTIME_H) LA_CHECK_INCLUDE_FILE("sys/wait.h" HAVE_SYS_WAIT_H) LA_CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H) LA_CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H) LA_CHECK_INCLUDE_FILE("utime.h" HAVE_UTIME_H) LA_CHECK_INCLUDE_FILE("wchar.h" HAVE_WCHAR_H) LA_CHECK_INCLUDE_FILE("wctype.h" HAVE_WCTYPE_H) LA_CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H) # # Some headers require extra includes when they're available. # # # Find OpenSSL # IF(ENABLE_OPENSSL) FIND_PACKAGE(OpenSSL) ELSE() SET(OPENSSL_FOUND 0) ENDIF() IF(OPENSSL_FOUND) INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIR}) LIST(APPEND ADDITIONAL_LIBS ${OPENSSL_LIBRARIES}) ELSE() # Block OpenSSL checks and override cached results. SET(HAVE_OPENSSL_MD5_H 0) SET(HAVE_OPENSSL_RIPEMD_H 0) SET(HAVE_OPENSSL_SHA_H 0) SET(HAVE_OPENSSL_SHA256_INIT 0) SET(HAVE_OPENSSL_SHA384_INIT 0) SET(HAVE_OPENSSL_SHA512_INIT 0) ENDIF() # # Check MD5/RMD160/SHA headers # LA_CHECK_INCLUDE_FILE("md5.h" HAVE_MD5_H) LA_CHECK_INCLUDE_FILE("openssl/md5.h" HAVE_OPENSSL_MD5_H) LA_CHECK_INCLUDE_FILE("openssl/ripemd.h" HAVE_OPENSSL_RIPEMD_H) LA_CHECK_INCLUDE_FILE("openssl/sha.h" HAVE_OPENSSL_SHA_H) LA_CHECK_INCLUDE_FILE("ripemd.h" HAVE_RIPEMD_H) LA_CHECK_INCLUDE_FILE("rmd160.h" HAVE_RMD160_H) LA_CHECK_INCLUDE_FILE("sha.h" HAVE_SHA_H) LA_CHECK_INCLUDE_FILE("sha1.h" HAVE_SHA1_H) LA_CHECK_INCLUDE_FILE("sha2.h" HAVE_SHA2_H) LA_CHECK_INCLUDE_FILE("sha256.h" HAVE_SHA256_H) # # Find MD5/RMD160/SHA library # FIND_LIBRARY(CRYPTO_LIBRARY NAMES crypto) IF(CRYPTO_LIBRARY) LIST(APPEND ADDITIONAL_LIBS ${CRYPTO_LIBRARY}) ELSE(CRYPTO_LIBRARY) IF(NOT OPENSSL_FOUND) FIND_LIBRARY(MD_LIBRARY NAMES md) IF(MD_LIBRARY) LIST(APPEND ADDITIONAL_LIBS ${MD_LIBRARY}) ENDIF(MD_LIBRARY) ENDIF(NOT OPENSSL_FOUND) ENDIF(CRYPTO_LIBRARY) # # Check MD5/RMD160/SHA functions # SET(CMAKE_REQUIRED_LIBRARIES ${ADDITIONAL_LIBS}) IF(HAVE_MD5_H) CHECK_SYMBOL_EXISTS(MD5Init "md5.h" HAVE_MD5INIT) ENDIF(HAVE_MD5_H) IF(HAVE_RMD160_H) CHECK_SYMBOL_EXISTS(RMD160Init "rmd160.h" HAVE_RMD160INIT) ENDIF(HAVE_RMD160_H) IF(HAVE_SHA2_H) CHECK_SYMBOL_EXISTS(SHA256Init "sha2.h" HAVE_SHA256INIT) CHECK_SYMBOL_EXISTS(SHA384Init "sha2.h" HAVE_SHA384INIT) CHECK_SYMBOL_EXISTS(SHA512Init "sha2.h" HAVE_SHA512INIT) CHECK_SYMBOL_EXISTS(SHA256_Init "sha2.h" HAVE_SHA256_INIT) CHECK_SYMBOL_EXISTS(SHA384_Init "sha2.h" HAVE_SHA384_INIT) CHECK_SYMBOL_EXISTS(SHA512_Init "sha2.h" HAVE_SHA512_INIT) ELSEIF(HAVE_OPENSSL_SHA_H) CHECK_SYMBOL_EXISTS(SHA256_Init "openssl/sha.h" HAVE_OPENSSL_SHA256_INIT) CHECK_SYMBOL_EXISTS(SHA384_Init "openssl/sha.h" HAVE_OPENSSL_SHA384_INIT) CHECK_SYMBOL_EXISTS(SHA512_Init "openssl/sha.h" HAVE_OPENSSL_SHA512_INIT) ENDIF() SET(CMAKE_REQUIRED_LIBRARIES "") # # Find Libxml2 # FIND_PACKAGE(LibXml2) IF(LIBXML2_FOUND) INCLUDE_DIRECTORIES(${LIBXML2_INCLUDE_DIR}) LIST(APPEND ADDITIONAL_LIBS ${LIBXML2_LIBRARIES}) SET(HAVE_LIBXML2 1) # libxml2's include files use iconv.h # We need a directory path of iconv.h so that it won't fail to check # "libxml/xmlreader.h". FIND_PATH(ICONV_INCLUDE_DIR iconv.h) INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR}) SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR} ${LIBXML2_INCLUDE_DIR}) CHECK_INCLUDE_FILES("libxml/xmlreader.h" HAVE_LIBXML_XMLREADER_H) SET(CMAKE_REQUIRED_INCLUDES "") ELSE(LIBXML2_FOUND) # # Find Expat # FIND_PACKAGE(EXPAT) IF(EXPAT_FOUND) INCLUDE_DIRECTORIES(${EXPAT_INCLUDE_DIR}) LIST(APPEND ADDITIONAL_LIBS ${EXPAT_LIBRARIES}) SET(HAVE_LIBEXPAT 1) LA_CHECK_INCLUDE_FILE("expat.h" HAVE_EXPAT_H) ENDIF(EXPAT_FOUND) ENDIF(LIBXML2_FOUND) # # Check functions # CHECK_SYMBOL_EXISTS(CreateHardLinkA "windows.h" HAVE_CREATEHARDLINKA) CHECK_SYMBOL_EXISTS(CreateHardLinkW "windows.h" HAVE_CREATEHARDLINKW) CHECK_SYMBOL_EXISTS(_CrtSetReportMode "crtdbg.h" HAVE__CrtSetReportMode) CHECK_FUNCTION_EXISTS_GLIBC(chflags HAVE_CHFLAGS) CHECK_FUNCTION_EXISTS_GLIBC(chown HAVE_CHOWN) CHECK_FUNCTION_EXISTS_GLIBC(chroot HAVE_CHROOT) CHECK_FUNCTION_EXISTS_GLIBC(fchdir HAVE_FCHDIR) CHECK_FUNCTION_EXISTS_GLIBC(fchflags HAVE_FCHFLAGS) CHECK_FUNCTION_EXISTS_GLIBC(fchmod HAVE_FCHMOD) CHECK_FUNCTION_EXISTS_GLIBC(fchown HAVE_FCHOWN) CHECK_FUNCTION_EXISTS_GLIBC(fcntl HAVE_FCNTL) CHECK_FUNCTION_EXISTS_GLIBC(fork HAVE_FORK) CHECK_FUNCTION_EXISTS_GLIBC(fstat HAVE_FSTAT) CHECK_FUNCTION_EXISTS_GLIBC(ftruncate HAVE_FTRUNCATE) CHECK_FUNCTION_EXISTS_GLIBC(futimens HAVE_FUTIMENS) CHECK_FUNCTION_EXISTS_GLIBC(futimes HAVE_FUTIMES) CHECK_FUNCTION_EXISTS_GLIBC(geteuid HAVE_GETEUID) CHECK_FUNCTION_EXISTS_GLIBC(getpid HAVE_GETPID) CHECK_FUNCTION_EXISTS_GLIBC(lchflags HAVE_LCHFLAGS) CHECK_FUNCTION_EXISTS_GLIBC(lchmod HAVE_LCHMOD) CHECK_FUNCTION_EXISTS_GLIBC(lchown HAVE_LCHOWN) CHECK_FUNCTION_EXISTS_GLIBC(link HAVE_LINK) CHECK_FUNCTION_EXISTS_GLIBC(lstat HAVE_LSTAT) CHECK_FUNCTION_EXISTS_GLIBC(lutimes HAVE_LUTIMES) CHECK_FUNCTION_EXISTS_GLIBC(memmove HAVE_MEMMOVE) CHECK_FUNCTION_EXISTS_GLIBC(mkdir HAVE_MKDIR) CHECK_FUNCTION_EXISTS_GLIBC(mkfifo HAVE_MKFIFO) CHECK_FUNCTION_EXISTS_GLIBC(mknod HAVE_MKNOD) CHECK_FUNCTION_EXISTS_GLIBC(nl_langinfo HAVE_NL_LANGINFO) CHECK_FUNCTION_EXISTS_GLIBC(pipe HAVE_PIPE) CHECK_FUNCTION_EXISTS_GLIBC(poll HAVE_POLL) CHECK_FUNCTION_EXISTS_GLIBC(readlink HAVE_READLINK) CHECK_FUNCTION_EXISTS_GLIBC(select HAVE_SELECT) CHECK_FUNCTION_EXISTS_GLIBC(setenv HAVE_SETENV) CHECK_FUNCTION_EXISTS_GLIBC(setlocale HAVE_SETLOCALE) CHECK_FUNCTION_EXISTS_GLIBC(sigaction HAVE_SIGACTION) CHECK_FUNCTION_EXISTS_GLIBC(strchr HAVE_STRCHR) CHECK_FUNCTION_EXISTS_GLIBC(strdup HAVE_STRDUP) CHECK_FUNCTION_EXISTS_GLIBC(strerror HAVE_STRERROR) CHECK_FUNCTION_EXISTS_GLIBC(strncpy_s HAVE_STRNCPY_S) CHECK_FUNCTION_EXISTS_GLIBC(strrchr HAVE_STRRCHR) CHECK_FUNCTION_EXISTS_GLIBC(symlink HAVE_SYMLINK) CHECK_FUNCTION_EXISTS_GLIBC(timegm HAVE_TIMEGM) CHECK_FUNCTION_EXISTS_GLIBC(tzset HAVE_TZSET) CHECK_FUNCTION_EXISTS_GLIBC(unsetenv HAVE_UNSETENV) CHECK_FUNCTION_EXISTS_GLIBC(utime HAVE_UTIME) CHECK_FUNCTION_EXISTS_GLIBC(utimes HAVE_UTIMES) CHECK_FUNCTION_EXISTS_GLIBC(utimensat HAVE_UTIMENSAT) CHECK_FUNCTION_EXISTS_GLIBC(vfork HAVE_VFORK) CHECK_FUNCTION_EXISTS_GLIBC(wcrtomb HAVE_WCRTOMB) CHECK_FUNCTION_EXISTS_GLIBC(wcscpy HAVE_WCSCPY) CHECK_FUNCTION_EXISTS_GLIBC(wcslen HAVE_WCSLEN) CHECK_FUNCTION_EXISTS_GLIBC(wctomb HAVE_WCTOMB) CHECK_SYMBOL_EXISTS(wmemcmp "wchar.h" HAVE_WMEMCMP) CHECK_SYMBOL_EXISTS(wmemcpy "wchar.h" HAVE_WMEMCPY) SET(CMAKE_REQUIRED_LIBRARIES "") CHECK_SYMBOL_EXISTS(fseeko "stdio.h" HAVE_FSEEKO) CHECK_SYMBOL_EXISTS(strerror_r "string.h" HAVE_STRERROR_R) CHECK_SYMBOL_EXISTS(strftime "time.h" HAVE_STRFTIME) CHECK_SYMBOL_EXISTS(vprintf "stdio.h" HAVE_VPRINTF) CHECK_SYMBOL_EXISTS(cygwin_conv_path "sys/cygwin.h" HAVE_CYGWIN_CONV_PATH) CHECK_SYMBOL_EXISTS(major "sys/mkdev.h" MAJOR_IN_MKDEV) CHECK_SYMBOL_EXISTS(major "sys/sysmacros.h" MAJOR_IN_SYSMACROS) IF(HAVE_STRERROR_R) SET(HAVE_DECL_STRERROR_R 1) ENDIF(HAVE_STRERROR_R) # # Check defines # SET(headers "limits.h") IF(HAVE_STDINT_H) LIST(APPEND headers "stdint.h") ENDIF(HAVE_STDINT_H) IF(HAVE_INTTYPES_H) LIST(APPEND headers "inttypes.h") ENDIF(HAVE_INTTYPES_H) CHECK_SYMBOL_EXISTS(EFTYPE "errno.h" HAVE_EFTYPE) CHECK_SYMBOL_EXISTS(EILSEQ "errno.h" HAVE_EILSEQ) CHECK_SYMBOL_EXISTS(D_MD_ORDER "langinfo.h" HAVE_D_MD_ORDER) CHECK_SYMBOL_EXISTS(optarg "unistd.h" HAVE_DECL_OPTARG) CHECK_SYMBOL_EXISTS(optind "unistd.h" HAVE_DECL_OPTIND) CHECK_SYMBOL_EXISTS(INT64_MAX "${headers}" HAVE_DECL_INT64_MAX) CHECK_SYMBOL_EXISTS(INT64_MIN "${headers}" HAVE_DECL_INT64_MIN) CHECK_SYMBOL_EXISTS(UINT32_MAX "${headers}" HAVE_DECL_UINT32_MAX) CHECK_SYMBOL_EXISTS(UINT64_MAX "${headers}" HAVE_DECL_UINT64_MAX) CHECK_SYMBOL_EXISTS(SIZE_MAX "${headers}" HAVE_DECL_SIZE_MAX) CHECK_SYMBOL_EXISTS(SSIZE_MAX "limits.h" HAVE_DECL_SSIZE_MAX) # # Check struct members # # Check for birthtime in struct stat CHECK_STRUCT_MEMBER("struct stat" st_birthtime "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BIRTHTIME) # Check for high-resolution timestamps in struct stat CHECK_STRUCT_MEMBER("struct stat" st_birthtimespec.tv_nsec "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC) CHECK_STRUCT_MEMBER("struct stat" st_mtimespec.tv_nsec "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC) CHECK_STRUCT_MEMBER("struct stat" st_mtim.tv_nsec "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC) CHECK_STRUCT_MEMBER("struct stat" st_mtime_n "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIME_N) CHECK_STRUCT_MEMBER("struct stat" st_umtime "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_UMTIME) CHECK_STRUCT_MEMBER("struct stat" st_mtime_usec "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIME_USEC) # Check for block size support in struct stat CHECK_STRUCT_MEMBER("struct stat" st_blksize "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BLKSIZE) # Check for st_flags in struct stat (BSD fflags) CHECK_STRUCT_MEMBER("struct stat" st_flags "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_FLAGS) # # CHECK_STRUCT_MEMBER("struct tm" tm_sec "sys/types.h;sys/time.h;time.h" TIME_WITH_SYS_TIME) # # Check for integer types # # XXX There must be a way to make this simpler XXXX # CHECK_TYPE_SIZE("long long int" LONG_LONG_INT) CHECK_TYPE_SIZE("unsigned long long" UNSIGNED_LONG_LONG) CHECK_TYPE_SIZE("unsigned long long int" UNSIGNED_LONG_LONG_INT) # CHECK_TYPE_SIZE(dev_t DEV_T) IF(NOT HAVE_DEV_T) IF(MSVC) SET(dev_t "unsigned int") ENDIF(MSVC) ENDIF(NOT HAVE_DEV_T) # CHECK_TYPE_SIZE(gid_t GID_T) IF(NOT HAVE_GID_T) IF(WIN32) SET(gid_t "short") ELSE(WIN32) SET(gid_t "unsigned int") ENDIF(WIN32) ENDIF(NOT HAVE_GID_T) # CHECK_TYPE_SIZE(id_t ID_T) IF(NOT HAVE_ID_T) IF(WIN32) SET(id_t "short") ELSE(WIN32) SET(id_t "unsigned int") ENDIF(WIN32) ENDIF(NOT HAVE_ID_T) # CHECK_TYPE_SIZE(int32_t INT32_T) IF(NOT HAVE_INT32_T) SET(int32_t "int") ENDIF(NOT HAVE_INT32_T) # CHECK_TYPE_SIZE(int64_t INT64_T) IF(NOT HAVE_INT64_T) IF(WIN32) SET(int64_t __int64) ENDIF(WIN32) ENDIF(NOT HAVE_INT64_T) # CHECK_TYPE_SIZE(intmax_t INTMAX_T) IF(NOT HAVE_INTMAX_T) SET(intmax_t "int64_t") ENDIF(NOT HAVE_INTMAX_T) # CHECK_TYPE_SIZE(mode_t MODE_T) IF(NOT HAVE_MODE_T) IF(WIN32) SET(mode_t "unsigned short") ELSE(WIN32) SET(mode_t "int") ENDIF(WIN32) ENDIF(NOT HAVE_MODE_T) # CHECK_TYPE_SIZE(off_t OFF_T) IF(NOT HAVE_OFF_T) SET(off_t "__int64") ENDIF(NOT HAVE_OFF_T) # CHECK_TYPE_SIZE(size_t SIZE_T) IF(NOT HAVE_SIZE_T) IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) SET(size_t "uint64_t") ELSE("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) SET(size_t "uint32_t") ENDIF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) ENDIF(NOT HAVE_SIZE_T) # CHECK_TYPE_SIZE(ssize_t SSIZE_T) IF(NOT HAVE_SSIZE_T) IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) SET(ssize_t "int64_t") ELSE("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) SET(ssize_t "long") ENDIF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) ENDIF(NOT HAVE_SSIZE_T) # CHECK_TYPE_SIZE(uid_t UID_T) IF(NOT HAVE_UID_T) IF(WIN32) SET(uid_t "short") ELSE(WIN32) SET(uid_t "unsigned int") ENDIF(WIN32) ENDIF(NOT HAVE_UID_T) # CHECK_TYPE_SIZE(pid_t PID_T) IF(NOT HAVE_PID_T) IF(WIN32) SET(pid_t "int") ELSE(WIN32) MESSAGE(FATAL_ERROR "pid_t doesn't exist on this platform?") ENDIF(WIN32) ENDIF(NOT HAVE_PID_T) # CHECK_TYPE_SIZE(uint16_t UINT16_T) IF(NOT HAVE_UINT16_T) SET(uint16_t "unsigned short") ENDIF(NOT HAVE_UINT16_T) # CHECK_TYPE_SIZE(uint32_t UINT32_T) IF(NOT HAVE_UINT32_T) SET(uint32_t "unsigned int") ENDIF(NOT HAVE_UINT32_T) # CHECK_TYPE_SIZE(uint64_t UINT64_T) IF(NOT HAVE_UINT64_T) IF(WIN32) SET(uint64_t "unsigned __int64") ENDIF(WIN32) ENDIF(NOT HAVE_UINT64_T) # CHECK_TYPE_SIZE(uintmax_t UINTMAX_T) IF(NOT HAVE_UINTMAX_T) SET(uintmax_t "uint64_t") ENDIF(NOT HAVE_UINTMAX_T) # CHECK_TYPE_SIZE(intptr_t INTPTR_T) IF(NOT HAVE_INTPTR_T) IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) SET(intptr_t "int64_t") ELSE() SET(intptr_t "int32_t") ENDIF() ENDIF(NOT HAVE_INTPTR_T) # CHECK_TYPE_SIZE(uintptr_t UINTPTR_T) IF(NOT HAVE_UINTPTR_T) IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) SET(uintptr_t "uint64_t") ELSE() SET(uintptr_t "uint32_t") ENDIF() ENDIF(NOT HAVE_UINTPTR_T) # CHECK_TYPE_SIZE(wchar_t SIZEOF_WCHAR_T) IF(HAVE_SIZEOF_WCHAR_T) SET(HAVE_WCHAR_T 1) ENDIF(HAVE_SIZEOF_WCHAR_T) # # Check if _FILE_OFFSET_BITS macro needed for large files # CHECK_FILE_OFFSET_BITS() # # Check for Extended Attribute libraries, headers, and functions # IF(ENABLE_XATTR) LA_CHECK_INCLUDE_FILE(attr/xattr.h HAVE_ATTR_XATTR_H) LA_CHECK_INCLUDE_FILE(sys/xattr.h HAVE_SYS_XATTR_H) CHECK_LIBRARY_EXISTS(attr "setxattr" "" HAVE_ATTR_LIB) IF(HAVE_ATTR_LIB) SET(CMAKE_REQUIRED_LIBRARIES "attr") ENDIF(HAVE_ATTR_LIB) CHECK_FUNCTION_EXISTS_GLIBC(extattr_get_file HAVE_EXTATTR_GET_FILE) CHECK_FUNCTION_EXISTS_GLIBC(extattr_list_file HAVE_EXTATTR_LIST_FILE) CHECK_FUNCTION_EXISTS_GLIBC(extattr_set_fd HAVE_EXTATTR_SET_FD) CHECK_FUNCTION_EXISTS_GLIBC(extattr_set_file HAVE_EXTATTR_SET_FILE) CHECK_FUNCTION_EXISTS_GLIBC(fsetxattr HAVE_FSETXATTR) CHECK_FUNCTION_EXISTS_GLIBC(getxattr HAVE_GETXATTR) CHECK_FUNCTION_EXISTS_GLIBC(lgetxattr HAVE_LGETXATTR) CHECK_FUNCTION_EXISTS_GLIBC(listxattr HAVE_LISTXATTR) CHECK_FUNCTION_EXISTS_GLIBC(llistxattr HAVE_LLISTXATTR) CHECK_FUNCTION_EXISTS_GLIBC(lsetxattr HAVE_LSETXATTR) ENDIF(ENABLE_XATTR) # # Check for ACL libraries, headers, and functions # # The ACL support in libarchive is written against the POSIX1e draft, # which was never officially approved and varies quite a bit across # platforms. Worse, some systems have completely non-POSIX acl functions, # which makes the following checks rather more complex than I would like. # IF(ENABLE_ACL) CHECK_LIBRARY_EXISTS(acl "acl_get_file" "" HAVE_ACL_LIB) IF(HAVE_ACL_LIB) SET(CMAKE_REQUIRED_LIBRARIES "acl") FIND_LIBRARY(ACL_LIBRARY NAMES acl) LIST(APPEND ADDITIONAL_LIBS ${ACL_LIBRARY}) ENDIF(HAVE_ACL_LIB) # CHECK_FUNCTION_EXISTS_GLIBC(acl_create_entry HAVE_ACL_CREATE_ENTRY) CHECK_FUNCTION_EXISTS_GLIBC(acl_init HAVE_ACL_INIT) CHECK_FUNCTION_EXISTS_GLIBC(acl_set_fd HAVE_ACL_SET_FD) CHECK_FUNCTION_EXISTS_GLIBC(acl_set_fd_np HAVE_ACL_SET_FD_NP) CHECK_FUNCTION_EXISTS_GLIBC(acl_set_file HAVE_ACL_SET_FILE) CHECK_TYPE_EXISTS(acl_permset_t "${INCLUDES}" HAVE_ACL_PERMSET_T) # The "acl_get_perm()" function was omitted from the POSIX draft. # (It's a pretty obvious oversight; otherwise, there's no way to # test for specific permissions in a permset.) Linux uses the obvious # name, FreeBSD adds _np to mark it as "non-Posix extension." # Test for both as a double-check that we really have POSIX-style ACL support. CHECK_SYMBOL_EXISTS(acl_get_perm "${INCLUDES}" HAVE_ACL_GET_PERM) CHECK_SYMBOL_EXISTS(acl_get_perm_np "${INCLUDES}" HAVE_ACL_GET_PERM_NP) CHECK_SYMBOL_EXISTS(acl_get_link "${INCLUDES}" HAVE_ACL_GET_LINK) CHECK_SYMBOL_EXISTS(acl_get_link_np "${INCLUDES}" HAVE_ACL_GET_LINK_NP) # MacOS has an acl.h that isn't POSIX. It can be detected by # checking for ACL_USER CHECK_SYMBOL_EXISTS(ACL_USER "${INCLUDES}" HAVE_ACL_USER) ENDIF(ENABLE_ACL) # Generate "config.h" from "build/cmake/config.h.in" CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h) INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_BINARY_DIR}) ADD_DEFINITIONS(-DHAVE_CONFIG_H) # # Register installation of PDF documents. # IF(WIN32 AND NOT CYGWIN) # # On Windows platform, It's better that we install PDF documents # on one's computer. # These PDF documents are available in the release package. # IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf) INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf DESTINATION share/man FILES_MATCHING PATTERN "*.pdf" ) ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf) ENDIF(WIN32 AND NOT CYGWIN) # # # INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/libarchive) # IF(MSVC) ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE) ENDIF(MSVC) # Especially for early development, we want to be a little # aggressive about diagnosing build problems; this can get # relaxed somewhat in final shipping versions. IF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") ADD_DEFINITIONS(-Wall -Werror) ENDIF ("CMAKE_C_COMPILER_ID" MATCHES "^GNU$") IF(ENABLE_TEST) ADD_CUSTOM_TARGET(run_all_tests) ENDIF(ENABLE_TEST) add_subdirectory(libarchive) add_subdirectory(tar) add_subdirectory(cpio)