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unzip: Pull in upstream updates (#1926)
[thirdparty/libarchive.git] / CMakeLists.txt
CommitLineData
8b7ba998 1#
1052c765 2CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12 FATAL_ERROR)
1b50bca4
EV		 3if(POLICY CMP0065)
4 cmake_policy(SET CMP0065 NEW) #3.4 don't use `-rdynamic` with executables
5endif()
71a16e18
JCFR		 6if(POLICY CMP0074)
7 cmake_policy(SET CMP0074 NEW) #3.12.0 `find_package()`` uses ``<PackageName>_ROOT`` variables.
8endif()
8b7ba998 9#
fccf5c27 10PROJECT(libarchive C)
8b7ba998 11#
dd63f1c5 12SET(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/build/cmake")
5cd96832
TK		 13if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY)
14 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${libarchive_BINARY_DIR}/bin)
15endif()
904b7885
MN		 16#
17# Set the Build type for make based generators.
6fa9939e
MN		 18# You can choose following types:
19# Debug : Debug build
20# Release : Release build
21# RelWithDebInfo : Release build with Debug Info
22# MinSizeRel : Release Min Size build
23IF(NOT CMAKE_BUILD_TYPE)
a122717f 24 SET(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Build Type" FORCE)
6fa9939e
MN		 25ENDIF(NOT CMAKE_BUILD_TYPE)
26# Set a value type to properly display CMAKE_BUILD_TYPE on GUI if the
27# value type is "UNINITIALIZED".
28GET_PROPERTY(cached_type CACHE CMAKE_BUILD_TYPE PROPERTY TYPE)
29IF("${cached_type}" STREQUAL "UNINITIALIZED")
30 SET(CMAKE_BUILD_TYPE "${CMAKE_BUILD_TYPE}" CACHE STRING "Build Type" FORCE)
31ENDIF("${cached_type}" STREQUAL "UNINITIALIZED")
32# Check the Build Type.
33IF(NOT "${CMAKE_BUILD_TYPE}"
34 MATCHES "^(Debug|Release|RelWithDebInfo|MinSizeRel)\$")
35 MESSAGE(FATAL_ERROR
36 "Unknown keyword for CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}\n"
37 "Acceptable keywords: Debug,Release,RelWithDebInfo,MinSizeRel")
38ENDIF(NOT "${CMAKE_BUILD_TYPE}"
39 MATCHES "^(Debug|Release|RelWithDebInfo|MinSizeRel)\$")
5cd96832 40
13bdf85b
TK		 41# On MacOS, prefer MacPorts libraries to system libraries.
42# I haven't come up with a compelling argument for this to be conditional.
43list(APPEND CMAKE_PREFIX_PATH /opt/local)
1052c765
MN		 44# Enable @rpath in the install name.
45# detail in "cmake --help-policy CMP0042"
46SET(CMAKE_MACOSX_RPATH ON)
13bdf85b 47
8b7ba998
TK		 48#
49# Version - read from 'version' file.
50#
dd63f1c5 51FILE(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/build/version _version)
8b7ba998 52STRING(REGEX REPLACE
47ac1b53 53 "^([0-9])[0-9][0-9][0-9][0-9][0-9][0-9][a-z]*$" "\\1" _major ${_version})
8b7ba998 54STRING(REGEX REPLACE
47ac1b53 55 "^[0-9]([0-9][0-9][0-9])[0-9][0-9][0-9][a-z]*$" "\\1" _minor ${_version})
8b7ba998 56STRING(REGEX REPLACE
47ac1b53 57 "^[0-9][0-9][0-9][0-9]([0-9][0-9][0-9])[a-z]*$" "\\1" _revision ${_version})
8b7ba998 58STRING(REGEX REPLACE
47ac1b53 59 "^[0-9][0-9][0-9][0-9][0-9][0-9][0-9]([a-z]*)$" "\\1" _quality ${_version})
8b7ba998 60SET(_version_number ${_major}${_minor}${_revision})
d00ef4e5
TK		 61STRING(REGEX REPLACE "[0]*([^0]*[0-9])$" "\\1" _trimmed_minor ${_minor})
62STRING(REGEX REPLACE "[0]*([^0]*[0-9])$" "\\1" _trimmed_revision ${_revision})
8b7ba998 63#
d00ef4e5 64SET(VERSION "${_major}.${_trimmed_minor}.${_trimmed_revision}${_quality}")
806025f2 65SET(BSDCPIO_VERSION_STRING "${VERSION}")
8b7ba998 66SET(BSDTAR_VERSION_STRING "${VERSION}")
5d3f56d2 67SET(BSDCAT_VERSION_STRING "${VERSION}")
8b7ba998
TK		 68SET(LIBARCHIVE_VERSION_NUMBER "${_version_number}")
69SET(LIBARCHIVE_VERSION_STRING "${VERSION}")
f2488cf6
TK		 70
71# INTERFACE_VERSION increments with every release
32def1c9 72# libarchive 2.7 == interface version 9 = 2 + 7
f2488cf6 73# libarchive 2.8 == interface version 10 = 2 + 8
7eeddea4
TK		 74# libarchive 2.9 == interface version 11 = 2 + 9
75# libarchive 3.0 == interface version 12
ecd860e4
AM		 76# libarchive 3.1 == interface version 13
77math(EXPR INTERFACE_VERSION "13 + ${_minor}")
f2488cf6
TK		 78
79# Set SOVERSION == Interface version
80# ?? Should there be more here ??
81SET(SOVERSION "${INTERFACE_VERSION}")
806025f2 82
a8061438 83# Enable CMAKE_PUSH_CHECK_STATE() and CMAKE_POP_CHECK_STATE() macros
4eaa727f
MN		 84# saving and restoring the state of the variables.
85INCLUDE(CMakePushCheckState)
86
87# Initialize the state of the variables. This initialization is not
88# necessary but this shows you what value the variables initially have.
89SET(CMAKE_REQUIRED_DEFINITIONS)
90SET(CMAKE_REQUIRED_INCLUDES)
91SET(CMAKE_REQUIRED_LIBRARIES)
92SET(CMAKE_REQUIRED_FLAGS)
e78e48ea
ME		 93if (CMAKE_BUILD_TYPE STREQUAL "Debug")
94 OPTION(ENABLE_WERROR "Treat warnings as errors - default is ON for Debug, OFF otherwise." ON)
95else ()
96 OPTION(ENABLE_WERROR "Treat warnings as errors - default is ON for Debug, OFF otherwise." OFF)
97endif ()
4eaa727f 98
50fd7f6c
TK		 99# Especially for early development, we want to be a little
100# aggressive about diagnosing build problems; this can get
101# relaxed somewhat in final shipping versions.
8d4d0b34
EV		 102IF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
103 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
8b108555
TK		 104 SET(CMAKE_REQUIRED_FLAGS "-Wall -Wformat -Wformat-security")
105 #################################################################
106 # Set compile flags for all build types.
107 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wformat -Wformat-security")
e78e48ea
ME		 108 if (ENABLE_WERROR)
109 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
110 endif ()
8b108555
TK		 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 "${CMAKE_C_FLAGS_DEBUG} -g")
0016607d
TK		 115 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wextra")
116 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wunused")
8b108555
TK		 117 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wshadow")
118 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wmissing-prototypes")
119 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wcast-qual")
3beea10f
EV		 120 # Ideally this will be a compile/link time check, yet there's no obvious way
121 # how considering how old our minimum required cmake version is. The official
122 # cmake.org side does not host the manual pages even. Normally we can use
123 # either of the following two, yet neither is supported as of 3.0.2
124 # - check_linker_flag - does not exist
125 # - try_compile - does not support linker flags
126 #
127 # The CI fails with this on MacOS
128 IF(NOT CMAKE_SYSTEM_NAME MATCHES "Darwin")
129 # Place the functions and data into separate sections, allowing the linker
130 # to garbage collect the unused ones.
131 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ffunction-sections -fdata-sections")
132 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
133 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--gc-sections")
134 # Printing the discarded section is "too much", so enable on demand.
135 #SET(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} -Wl,--print-gc-sections")
136 #SET(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} -Wl,--print-gc-sections")
137 ENDIF(NOT CMAKE_SYSTEM_NAME MATCHES "Darwin")
8d4d0b34
EV		 138ENDIF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
139 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
662297e3
EVW		 140IF (CMAKE_C_COMPILER_ID MATCHES "^XL$")
141 SET(CMAKE_C_COMPILER "xlc_r")
142 SET(CMAKE_REQUIRED_FLAGS "-qflag=e:e -qformat=sec")
143 #################################################################
144 # Set compile flags for all build types.
145 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -qflag=e:e -qformat=sec")
e78e48ea
ME		 146 if (ENABLE_WERROR)
147 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -qhalt=w")
148 endif ()
662297e3
EVW		 149 #################################################################
150 # Set compile flags for debug build.
151 # This is added into CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is "Debug"
152 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g")
662297e3
EVW		 153 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -qflag=w:w")
154 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -qinfo=pro:use")
155ENDIF(CMAKE_C_COMPILER_ID MATCHES "^XL$")
b9f769ce 156IF (MSVC)
e78e48ea
ME		 157 if (ENABLE_WERROR)
158 # /WX option is the same as gcc's -Werror option.
159 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX")
160 endif ()
0937af55 161 #################################################################
01799b51
MN		 162 # Set compile flags for debug build.
163 # This is added into CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is "Debug"
9ebb2484
MM		 164 # Enable level 4 C4062: The enumerate has no associated handler in a switch
165 # statement and there is no default that can catch it.
91e015d4 166 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /w14062")
9d9cfa6b
MN		 167 # Enable level 4 C4254: A larger bit field was assigned to a smaller bit
168 # field.
91e015d4 169 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /w14254")
9d9cfa6b
MN		 170 # Enable level 4 C4295: An array was initialized but the last character in
171 # the array is not a null; accessing the array may
172 # produce unexpected results.
91e015d4 173 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /w14295")
a2d783d0
MN		 174 # Enable level 4 C4296: An unsigned variable was used in a comparison
175 # operation with zero.
91e015d4 176 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /w14296")
a2d783d0
MN		 177 # Enable level 4 C4389: An operation involved signed and unsigned variables.
178 # This could result in a loss of data.
91e015d4 179 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /w14389")
a2d783d0
MN		 180 # Enable level 4 C4505: The given function is local and not referenced in
181 # the body of the module; therefore, the function is
182 # dead code.
91e015d4 183 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /w14505")
9d9cfa6b
MN		 184 # Enable level 4 C4514: The optimizer removed an inline function that is not
185 # called.
91e015d4 186 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /w14514")
9d9cfa6b 187 # Enable level 4 C4702: Unreachable code.
91e015d4 188 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /w14702")
01799b51
MN		 189 # Enable level 4 C4706: The test value in a conditional expression was the
190 # result of an assignment.
91e015d4 191 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /w14706")
c6cd368c 192 # /Oi option enables built-in functions.
0937af55
MN		 193 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /Oi")
194 #################################################################
34305442
MN		 195 # Set compile flags for release build.
196 SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Oi")
b9f769ce 197ENDIF (MSVC)
50fd7f6c 198
787a5ff7
TK		 199# Enable CTest/CDash support
200include(CTest)
201
f49793bb
SL		 202option(BUILD_SHARED_LIBS "Build shared libraries" ON)
203
f96a7114
MM		 204OPTION(ENABLE_MBEDTLS "Enable use of mbed TLS" OFF)
205OPTION(ENABLE_NETTLE "Enable use of Nettle" OFF)
fc239d4a 206OPTION(ENABLE_OPENSSL "Enable use of OpenSSL" ON)
c5013112 207OPTION(ENABLE_LIBB2 "Enable the use of the system LIBB2 library if found" ON)
05d654d7 208OPTION(ENABLE_LZ4 "Enable the use of the system LZ4 library if found" ON)
6a509898
MM		 209OPTION(ENABLE_LZO "Enable the use of the system LZO library if found" OFF)
210OPTION(ENABLE_LZMA "Enable the use of the system LZMA library if found" ON)
008d4be6 211OPTION(ENABLE_ZSTD "Enable the use of the system zstd library if found" ON)
6a509898
MM		 212
213OPTION(ENABLE_ZLIB "Enable the use of the system ZLIB library if found" ON)
214OPTION(ENABLE_BZip2 "Enable the use of the system BZip2 library if found" ON)
215OPTION(ENABLE_LIBXML2 "Enable the use of the system libxml2 library if found" ON)
216OPTION(ENABLE_EXPAT "Enable the use of the system EXPAT library if found" ON)
217OPTION(ENABLE_PCREPOSIX "Enable the use of the system PCREPOSIX library if found" ON)
92f183af 218OPTION(ENABLE_LIBGCC "Enable the use of the system LibGCC library if found" ON)
178bf9b8
MN		 219# CNG is used for encrypt/decrypt Zip archives on Windows.
220OPTION(ENABLE_CNG "Enable the use of CNG(Crypto Next Generation)" ON)
033fc31e 221
576f56e1
MN		 222OPTION(ENABLE_TAR "Enable tar building" ON)
223OPTION(ENABLE_TAR_SHARED "Enable dynamic build of tar" FALSE)
224OPTION(ENABLE_CPIO "Enable cpio building" ON)
225OPTION(ENABLE_CPIO_SHARED "Enable dynamic build of cpio" FALSE)
5d3f56d2
MK		 226OPTION(ENABLE_CAT "Enable cat building" ON)
227OPTION(ENABLE_CAT_SHARED "Enable dynamic build of cat" FALSE)
386412e2
MM		 228IF(WIN32 AND NOT CYGWIN)
229 SET(ENABLE_UNZIP FALSE)
230 SET(ENABLE_UNZIP_SHARED FALSE)
231ELSE()
232 OPTION(ENABLE_UNZIP "Enable unzip building" ON)
233 OPTION(ENABLE_UNZIP_SHARED "Enable dynamic build of unzip" FALSE)
234ENDIF()
806025f2
TK		 235OPTION(ENABLE_XATTR "Enable extended attribute support" ON)
236OPTION(ENABLE_ACL "Enable ACL support" ON)
576f56e1 237OPTION(ENABLE_ICONV "Enable iconv support" ON)
806025f2 238OPTION(ENABLE_TEST "Enable unit and regression tests" ON)
47b6ab9d 239OPTION(ENABLE_COVERAGE "Enable code coverage (GCC only, automatically sets ENABLE_TEST to ON)" FALSE)
16832582 240OPTION(ENABLE_INSTALL "Enable installing of libraries" ON)
033fc31e 241
e8c8ec11 242SET(POSIX_REGEX_LIB "AUTO" CACHE STRING "Choose what library should provide POSIX regular expression support")
146a5067 243SET(ENABLE_SAFESEH "AUTO" CACHE STRING "Enable use of /SAFESEH linker flag (MSVC only)")
592b6b0a 244SET(WINDOWS_VERSION "WIN10" CACHE STRING "Set Windows version to use (Windows only)")
806025f2 245
b498ea51
KK		 246IF(ENABLE_COVERAGE)
247 include(LibarchiveCodeCoverage)
248ENDIF(ENABLE_COVERAGE)
47b6ab9d 249
806025f2
TK		 250IF(ENABLE_TEST)
251 ENABLE_TESTING()
252ENDIF(ENABLE_TEST)
253
197cc2d1 254IF(WIN32)
6801a727
VT		 255 IF(WINDOWS_VERSION STREQUAL "WIN10")
256 SET(NTDDI_VERSION 0x0A000000)
257 SET(_WIN32_WINNT 0x0A00)
258 SET(WINVER 0x0A00)
259 ELSEIF(WINDOWS_VERSION STREQUAL "WIN8")
8f8bf1f9
TK		 260 SET(NTDDI_VERSION 0x06020000)
261 SET(_WIN32_WINNT 0x0602)
4b234e8b
AM		 262 SET(WINVER 0x0602)
263 ELSEIF(WINDOWS_VERSION STREQUAL "WIN7")
8f8bf1f9
TK		 264 SET(NTDDI_VERSION 0x06010000)
265 SET(_WIN32_WINNT 0x0601)
4b234e8b
AM		 266 SET(WINVER 0x0601)
267 ELSEIF(WINDOWS_VERSION STREQUAL "WS08")
8f8bf1f9
TK		 268 SET(NTDDI_VERSION 0x06000100)
269 SET(_WIN32_WINNT 0x0600)
4b234e8b
AM		 270 SET(WINVER 0x0600)
271 ELSEIF(WINDOWS_VERSION STREQUAL "VISTA")
8f8bf1f9
TK		 272 SET(NTDDI_VERSION 0x06000000)
273 SET(_WIN32_WINNT 0x0600)
4b234e8b
AM		 274 SET(WINVER 0x0600)
275 ELSEIF(WINDOWS_VERSION STREQUAL "WS03")
8f8bf1f9
TK		 276 SET(NTDDI_VERSION 0x05020000)
277 SET(_WIN32_WINNT 0x0502)
4b234e8b 278 SET(WINVER 0x0502)
5adb4300 279 ELSEIF(WINDOWS_VERSION STREQUAL "WINXP")
8f8bf1f9
TK		 280 SET(NTDDI_VERSION 0x05010000)
281 SET(_WIN32_WINNT 0x0501)
4b234e8b 282 SET(WINVER 0x0501)
6801a727 283 ELSE(WINDOWS_VERSION STREQUAL "WIN10")
8f8bf1f9
TK		 284 # Default to Windows Server 2003 API if we don't recognize the specifier
285 SET(NTDDI_VERSION 0x05020000)
286 SET(_WIN32_WINNT 0x0502)
287 SET(WINVER 0x0502)
6801a727 288 ENDIF(WINDOWS_VERSION STREQUAL "WIN10")
197cc2d1
CW		 289ENDIF(WIN32)
290
146a5067
AM		 291IF(MSVC)
292 IF(ENABLE_SAFESEH STREQUAL "YES")
293 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH")
294 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH")
295 SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH")
d354cc9e 296 SET(ENV{LDFLAGS} "$ENV{LDFLAGS} /SAFESEH")
146a5067
AM		 297 ELSEIF(ENABLE_SAFESEH STREQUAL "NO")
298 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
299 SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
300 SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /SAFESEH:NO")
d354cc9e 301 SET(ENV{LDFLAGS} "$ENV{LDFLAGS} /SAFESEH:NO")
146a5067
AM		 302 ENDIF(ENABLE_SAFESEH STREQUAL "YES")
303ENDIF(MSVC)
304
1914cf5d
BK		 305IF("${CMAKE_C_PLATFORM_ID}" MATCHES "^(HP-UX)$")
306 ADD_DEFINITIONS(-D_XOPEN_SOURCE=500) # Ask wchar.h for mbstate_t
307ENDIF()
308
343642bc 309IF(MINGW)
310 ADD_DEFINITIONS(-D__USE_MINGW_ANSI_STDIO)
0348e24b 311 ADD_DEFINITIONS(-D__MINGW_USE_VC2005_COMPAT)
343642bc 312ENDIF()
313
8b7ba998 314#
d354cc9e
BK		 315INCLUDE(CheckCSourceCompiles)
316INCLUDE(CheckCSourceRuns)
968a8126 317INCLUDE(CheckFileOffsetBits)
8b7ba998 318INCLUDE(CheckFuncs)
8b7ba998 319INCLUDE(CheckHeaderDirent)
8b7ba998 320INCLUDE(CheckIncludeFile)
72f559e7 321INCLUDE(CheckIncludeFiles)
968a8126 322INCLUDE(CheckLibraryExists)
c70ca415 323INCLUDE(CheckStructHasMember)
8b7ba998
TK		 324INCLUDE(CheckSymbolExists)
325INCLUDE(CheckTypeExists)
326INCLUDE(CheckTypeSize)
87b05751 327
8b7ba998
TK		 328#
329# Generate list.h
330#
13cc0fb9
MN		 331MACRO (GENERATE_LIST_H _listfile _cmlist __list_sources)
332 SET(_argv ${ARGV})
333 # Remove _listfile and _cmlist from _argv
334 LIST(REMOVE_AT _argv 0 1)
8b7ba998 335 IF (NOT EXISTS "${_listfile}" OR
13cc0fb9 336 ${_cmlist} IS_NEWER_THAN "${_listfile}")
8b7ba998
TK		 337
338 MESSAGE(STATUS "Generating ${_listfile}")
339 FILE(WRITE ${_listfile} "")
13cc0fb9 340 FOREACH (testfile ${_argv})
968a8126 341 IF (testfile MATCHES "^test_[^/]+[.]c$")
8b7ba998
TK		 342 FILE(STRINGS ${testfile} testvar REGEX "^DEFINE_TEST")
343 FOREACH (deftest ${testvar})
344 FILE(APPEND ${_listfile} "${deftest}\n")
345 ENDFOREACH (deftest)
968a8126 346 ENDIF (testfile MATCHES "^test_[^/]+[.]c$")
8b7ba998
TK		 347 ENDFOREACH (testfile)
348
349 ENDIF (NOT EXISTS "${_listfile}" OR
13cc0fb9 350 ${_cmlist} IS_NEWER_THAN "${_listfile}")
8b7ba998 351ENDMACRO (GENERATE_LIST_H)
1c2e5b54
MN		 352#
353# Generate installation rules for man pages.
354#
355MACRO (INSTALL_MAN __mans)
356 FOREACH (_man ${ARGV})
357 STRING(REGEX REPLACE "^.+[.]([1-9])" "\\1" _mansect ${_man})
358 INSTALL(FILES ${_man} DESTINATION "share/man/man${_mansect}")
359 ENDFOREACH (_man)
360ENDMACRO (INSTALL_MAN __mans)
20cab4e8
MN		 361#
362# Find out what macro is needed to use libraries on Windows.
363#
364MACRO (TRY_MACRO_FOR_LIBRARY INCLUDES LIBRARIES
365 TRY_TYPE SAMPLE_SOURCE MACRO_LIST)
366 IF(WIN32 AND NOT CYGWIN)
367 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
368 SET(CMAKE_REQUIRED_INCLUDES ${INCLUDES})
369 SET(CMAKE_REQUIRED_LIBRARIES ${LIBRARIES})
370 FOREACH(VAR ${MACRO_LIST})
371 # Clear ${VAR} from CACHE If the libraries which ${VAR} was
372 # checked with are changed.
373 SET(VAR_WITH_LIB "${VAR}_WITH_LIB")
374 GET_PROPERTY(PREV_VAR_WITH_LIB VARIABLE PROPERTY ${VAR_WITH_LIB})
375 IF(NOT "${PREV_VAR_WITH_LIB}" STREQUAL "${LIBRARIES}")
376 UNSET(${VAR} CACHE)
377 ENDIF(NOT "${PREV_VAR_WITH_LIB}" STREQUAL "${LIBRARIES}")
378 # Check if the library can be used with the macro.
379 IF("${TRY_TYPE}" MATCHES "COMPILES")
d354cc9e 380 CHECK_C_SOURCE_COMPILES("${SAMPLE_SOURCE}" ${VAR})
20cab4e8 381 ELSEIF("${TRY_TYPE}" MATCHES "RUNS")
aaf60eb0
SL		 382 IF(CMAKE_CROSSCOMPILING)
383 MESSAGE(WARNING "Cannot test run \"${VAR}\" when cross-compiling")
384 ELSE(CMAKE_CROSSCOMPILING)
385 CHECK_C_SOURCE_RUNS("${SAMPLE_SOURCE}" ${VAR})
386 ENDIF(CMAKE_CROSSCOMPILING)
20cab4e8
MN		 387 ELSE("${TRY_TYPE}" MATCHES "COMPILES")
388 MESSAGE(FATAL_ERROR "UNKNOWN KEYWORD \"${TRY_TYPE}\" FOR TRY_TYPE")
389 ENDIF("${TRY_TYPE}" MATCHES "COMPILES")
390 # Save the libraries which ${VAR} is checked with.
391 SET(${VAR_WITH_LIB} "${LIBRARIES}" CACHE INTERNAL
392 "Macro ${VAR} is checked with")
393 ENDFOREACH(VAR)
394 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
395 ENDIF(WIN32 AND NOT CYGWIN)
396ENDMACRO (TRY_MACRO_FOR_LIBRARY)
8b7ba998
TK		 397#
398# Check compress/decompress libraries
399#
72881599
MN		 400IF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN)
401 # GnuWin32 is only for Win32, not Win64.
402 SET(__GNUWIN32PATH "C:/Program Files/GnuWin32")
403ENDIF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN)
404IF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}")
a8061438 405 # You have to add a path available DLL file into PATH environment variable.
be4c3c3c 406 # Maybe DLL path is "C:/Program Files/GnuWin32/bin".
0c4a6ac2
MN		 407 # The zlib and the bzip2 Setup program have installed programs and DLLs into
408 # "C:/Program Files/GnuWin32" by default.
409 # This is convenience setting for Windows.
410 SET(CMAKE_PREFIX_PATH ${__GNUWIN32PATH} $(CMAKE_PREFIX_PATH))
411 #
412 # If you didn't use Setup program or installed into nonstandard path,
413 # cmake cannot find out your zlib or bzip2 libraries and include files,
414 # you should execute cmake with -DCMAKE_PREFIX_PATH option.
415 # e.g.
76241b4c 416 # cmake -DCMAKE_PREFIX_PATH=<your-GnuWin32-path> <path-to-source>
0c4a6ac2 417 #
2699babc 418 # If compiling error occurred in zconf.h, You may need patch to zconf.h.
0c4a6ac2
MN		 419 #--- zconf.h.orig 2005-07-21 00:40:26.000000000
420 #+++ zconf.h 2009-01-19 11:39:10.093750000
be4c3c3c 421 #@@ -286,7 +286,7 @@
32def1c9 422 #
be4c3c3c
MN		 423 # #if 1 /* HAVE_UNISTD_H -- this line is updated by ./configure */
424 # # include <sys/types.h> /* for off_t */
425 #-# include <unistd.h> /* for SEEK_* and off_t */
426 #+# include <stdio.h> /* for SEEK_* and off_t */
427 # # ifdef VMS
428 # # include <unixio.h> /* for off_t */
429 # # endif
72881599 430ENDIF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}")
8b7ba998
TK		 431
432SET(ADDITIONAL_LIBS "")
433#
434# Find ZLIB
435#
033fc31e
HJ		 436IF(ENABLE_ZLIB)
437 FIND_PACKAGE(ZLIB)
438ELSE()
439 SET(ZLIB_FOUND FALSE) # Override cached value
440ENDIF()
8b7ba998
TK		 441IF(ZLIB_FOUND)
442 SET(HAVE_LIBZ 1)
443 SET(HAVE_ZLIB_H 1)
444 INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
445 LIST(APPEND ADDITIONAL_LIBS ${ZLIB_LIBRARIES})
04963135 446 IF(WIN32 AND NOT CYGWIN)
4eaa727f
MN		 447 #
448 # Test if ZLIB_WINAPI macro is needed to use.
449 #
20cab4e8
MN		 450 TRY_MACRO_FOR_LIBRARY(
451 "${ZLIB_INCLUDE_DIR}" "${ZLIB_LIBRARIES}"
452 RUNS
453 "#include <zlib.h>\nint main() {uLong f = zlibCompileFlags(); return (f&(1U<<10))?0:-1; }"
04963135 454 ZLIB_WINAPI)
20cab4e8
MN		 455 IF(ZLIB_WINAPI)
456 ADD_DEFINITIONS(-DZLIB_WINAPI)
457 ELSE(ZLIB_WINAPI)
458 # Test if a macro is needed for the library.
459 TRY_MACRO_FOR_LIBRARY(
460 "${ZLIB_INCLUDE_DIR}" "${ZLIB_LIBRARIES}"
461 COMPILES
462 "#include <zlib.h>\nint main() {return zlibVersion()?1:0; }"
463 "ZLIB_DLL;WITHOUT_ZLIB_DLL")
464 IF(ZLIB_DLL)
465 ADD_DEFINITIONS(-DZLIB_DLL)
466 ENDIF(ZLIB_DLL)
467 ENDIF(ZLIB_WINAPI)
04963135 468 ENDIF(WIN32 AND NOT CYGWIN)
8b7ba998 469ENDIF(ZLIB_FOUND)
38d31061
TK		 470MARK_AS_ADVANCED(CLEAR ZLIB_INCLUDE_DIR)
471MARK_AS_ADVANCED(CLEAR ZLIB_LIBRARY)
8b7ba998
TK		 472#
473# Find BZip2
474#
033fc31e
HJ		 475IF(ENABLE_BZip2)
476 FIND_PACKAGE(BZip2)
477ELSE()
478 SET(BZIP2_FOUND FALSE) # Override cached value
479ENDIF()
8b7ba998
TK		 480IF(BZIP2_FOUND)
481 SET(HAVE_LIBBZ2 1)
482 SET(HAVE_BZLIB_H 1)
483 INCLUDE_DIRECTORIES(${BZIP2_INCLUDE_DIR})
484 LIST(APPEND ADDITIONAL_LIBS ${BZIP2_LIBRARIES})
20cab4e8
MN		 485 # Test if a macro is needed for the library.
486 TRY_MACRO_FOR_LIBRARY(
487 "${BZIP2_INCLUDE_DIR}" "${BZIP2_LIBRARIES}"
488 COMPILES
489 "#include <bzlib.h>\nint main() {return BZ2_bzlibVersion()?1:0; }"
490 "USE_BZIP2_DLL;USE_BZIP2_STATIC")
491 IF(USE_BZIP2_DLL)
492 ADD_DEFINITIONS(-DUSE_BZIP2_DLL)
493 ELSEIF(USE_BZIP2_STATIC)
494 ADD_DEFINITIONS(-DUSE_BZIP2_STATIC)
495 ENDIF(USE_BZIP2_DLL)
8b7ba998 496ENDIF(BZIP2_FOUND)
38d31061 497MARK_AS_ADVANCED(CLEAR BZIP2_INCLUDE_DIR)
20cab4e8 498MARK_AS_ADVANCED(CLEAR BZIP2_LIBRARIES)
033fc31e
HJ		 499
500
8b7ba998
TK		 501#
502# Find LZMA
503#
033fc31e 504IF(ENABLE_LZMA)
30e1b7ef 505 FIND_PACKAGE(LibLZMA)
033fc31e 506ELSE()
1a123f59 507 SET(LIBLZMA_FOUND FALSE) # Override cached value
033fc31e
HJ		 508ENDIF()
509
30e1b7ef 510IF(LIBLZMA_FOUND)
c25e0da2
MN		 511 SET(HAVE_LIBLZMA 1)
512 SET(HAVE_LZMA_H 1)
18a08f1b 513 CMAKE_PUSH_CHECK_STATE()
d96e7f9e 514 SET(CMAKE_REQUIRED_INCLUDES ${LIBLZMA_INCLUDE_DIR})
515 SET(CMAKE_REQUIRED_LIBRARIES ${LIBLZMA_LIBRARIES})
30e1b7ef
MM		 516 INCLUDE_DIRECTORIES(${LIBLZMA_INCLUDE_DIRS})
517 LIST(APPEND ADDITIONAL_LIBS ${LIBLZMA_LIBRARIES})
20cab4e8
MN		 518 # Test if a macro is needed for the library.
519 TRY_MACRO_FOR_LIBRARY(
30e1b7ef 520 "${LIBLZMA_INCLUDE_DIRS}" "${LIBLZMA_LIBRARIES}"
20cab4e8
MN		 521 COMPILES
522 "#include <lzma.h>\nint main() {return (int)lzma_version_number(); }"
523 "WITHOUT_LZMA_API_STATIC;LZMA_API_STATIC")
8b267cc3
AJ		 524 CHECK_C_SOURCE_COMPILES(
525 "#include <lzma.h>\n#if LZMA_VERSION < 50020000\n#error unsupported\n#endif\nint main(void){lzma_stream_encoder_mt(0, 0); return 0;}"
526 HAVE_LZMA_STREAM_ENCODER_MT)
20cab4e8
MN		 527 IF(NOT WITHOUT_LZMA_API_STATIC AND LZMA_API_STATIC)
528 ADD_DEFINITIONS(-DLZMA_API_STATIC)
529 ENDIF(NOT WITHOUT_LZMA_API_STATIC AND LZMA_API_STATIC)
18a08f1b 530 CMAKE_POP_CHECK_STATE()
30e1b7ef 531ELSE(LIBLZMA_FOUND)
033fc31e 532# LZMA not found and will not be used.
8b267cc3 533 SET(HAVE_LZMA_STREAM_ENCODER_MT 0)
30e1b7ef 534ENDIF(LIBLZMA_FOUND)
1a123f59
I		 535MARK_AS_ADVANCED(CLEAR LIBLZMA_INCLUDE_DIR)
536MARK_AS_ADVANCED(CLEAR LIBLZMA_LIBRARY)
537
6b29a1cc
MN		 538#
539# Find LZO2
540#
6a509898
MM		 541IF(ENABLE_LZO)
542 IF (LZO2_INCLUDE_DIR)
543 # Already in cache, be silent
544 SET(LZO2_FIND_QUIETLY TRUE)
545 ENDIF (LZO2_INCLUDE_DIR)
6b29a1cc 546
6a509898
MM		 547 FIND_PATH(LZO2_INCLUDE_DIR lzo/lzoconf.h)
548 FIND_LIBRARY(LZO2_LIBRARY NAMES lzo2 liblzo2)
549 INCLUDE(FindPackageHandleStandardArgs)
550 FIND_PACKAGE_HANDLE_STANDARD_ARGS(LZO2 DEFAULT_MSG LZO2_LIBRARY LZO2_INCLUDE_DIR)
551ELSE(ENABLE_LZO)
ad438ee8 552 SET(LZO2_FOUND FALSE) # Override cached value
6a509898 553ENDIF(ENABLE_LZO)
6b29a1cc
MN		 554IF(LZO2_FOUND)
555 SET(HAVE_LIBLZO2 1)
556 SET(HAVE_LZO_LZOCONF_H 1)
557 SET(HAVE_LZO_LZO1X_H 1)
558 INCLUDE_DIRECTORIES(${LZO2_INCLUDE_DIR})
559 LIST(APPEND ADDITIONAL_LIBS ${LZO2_LIBRARY})
560 #
561 # TODO: test for static library.
562 #
563ENDIF(LZO2_FOUND)
564MARK_AS_ADVANCED(CLEAR LZO2_INCLUDE_DIR)
565MARK_AS_ADVANCED(CLEAR LZO2_LIBRARY)
07e56683 566#
c5013112
MM		 567# Find libb2
568#
569IF(ENABLE_LIBB2)
570 IF (LIBB2_INCLUDE_DIR)
571 # Already in cache, be silent
572 SET(LIBB2_FIND_QUIETLY TRUE)
573 ENDIF (LIBB2_INCLUDE_DIR)
574
575 FIND_PATH(LIBB2_INCLUDE_DIR blake2.h)
576 FIND_LIBRARY(LIBB2_LIBRARY NAMES b2 libb2)
577 INCLUDE(FindPackageHandleStandardArgs)
578 FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBB2 DEFAULT_MSG LIBB2_LIBRARY LIBB2_INCLUDE_DIR)
579ELSE(ENABLE_LIBB2)
580 SET(LIBB2_FOUND FALSE) # Override cached value
581ENDIF(ENABLE_LIBB2)
582IF(LIBB2_FOUND)
583 SET(HAVE_LIBB2 1)
584 SET(HAVE_BLAKE2_H 1)
585 SET(ARCHIVE_BLAKE2 FALSE)
586 LIST(APPEND ADDITIONAL_LIBS ${LIBB2_LIBRARY})
8b267cc3 587 INCLUDE_DIRECTORIES(${LIBB2_INCLUDE_DIR})
18a08f1b 588 CMAKE_PUSH_CHECK_STATE()
c5013112
MM		 589 SET(CMAKE_REQUIRED_LIBRARIES ${LIBB2_LIBRARY})
590 SET(CMAKE_REQUIRED_INCLUDES ${LIBB2_INCLUDE_DIR})
591 CHECK_FUNCTION_EXISTS(blake2sp_init HAVE_LIBB2)
18a08f1b 592 CMAKE_POP_CHECK_STATE()
c5013112
MM		 593ELSE(LIBB2_FOUND)
594 SET(ARCHIVE_BLAKE2 TRUE)
595ENDIF(LIBB2_FOUND)
596#
07e56683
MN		 597# Find LZ4
598#
05d654d7
OS		 599IF(ENABLE_LZ4)
600 IF (LZ4_INCLUDE_DIR)
601 # Already in cache, be silent
602 SET(LZ4_FIND_QUIETLY TRUE)
603 ENDIF (LZ4_INCLUDE_DIR)
07e56683 604
05d654d7
OS		 605 FIND_PATH(LZ4_INCLUDE_DIR lz4.h)
606 FIND_LIBRARY(LZ4_LIBRARY NAMES lz4 liblz4)
607 INCLUDE(FindPackageHandleStandardArgs)
608 FIND_PACKAGE_HANDLE_STANDARD_ARGS(LZ4 DEFAULT_MSG LZ4_LIBRARY LZ4_INCLUDE_DIR)
609ELSE(ENABLE_LZ4)
610 SET(LZ4_FOUND FALSE) # Override cached value
611ENDIF(ENABLE_LZ4)
07e56683
MN		 612IF(LZ4_FOUND)
613 SET(HAVE_LIBLZ4 1)
614 SET(HAVE_LZ4_H 1)
615 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
616 SET(CMAKE_REQUIRED_INCLUDES ${LZ4_INCLUDE_DIR})
617 CHECK_INCLUDE_FILES("lz4hc.h" HAVE_LZ4HC_H)
618 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
619 INCLUDE_DIRECTORIES(${LZ4_INCLUDE_DIR})
620 LIST(APPEND ADDITIONAL_LIBS ${LZ4_LIBRARY})
621 #
622 # TODO: test for static library.
623 #
624ENDIF(LZ4_FOUND)
625MARK_AS_ADVANCED(CLEAR LZ4_INCLUDE_DIR)
626MARK_AS_ADVANCED(CLEAR LZ4_LIBRARY)
26838cf5
SP		 627#
628# Find Zstd
629#
008d4be6
MG		 630IF(ENABLE_ZSTD)
631 IF (ZSTD_INCLUDE_DIR)
632 # Already in cache, be silent
633 SET(ZSTD_FIND_QUIETLY TRUE)
634 ENDIF (ZSTD_INCLUDE_DIR)
26838cf5 635
77175a3f
RP		 636 IF(UNIX)
637 FIND_PACKAGE(PkgConfig QUIET)
638 PKG_SEARCH_MODULE(PC_ZSTD libzstd)
639 ENDIF()
640
641 FIND_PATH(ZSTD_INCLUDE_DIR zstd.h HINTS ${PC_ZSTD_INCLUDEDIR} ${PC_ZSTD_INCLUDE_DIRS})
642 FIND_LIBRARY(ZSTD_LIBRARY NAMES zstd libzstd HINTS ${PC_ZSTD_LIBDIR} ${PC_ZSTD_LIBRARY_DIRS})
008d4be6
MG		 643 INCLUDE(FindPackageHandleStandardArgs)
644 FIND_PACKAGE_HANDLE_STANDARD_ARGS(ZSTD DEFAULT_MSG ZSTD_LIBRARY ZSTD_INCLUDE_DIR)
645ELSE(ENABLE_ZSTD)
646 SET(ZSTD_FOUND FALSE) # Override cached value
647ENDIF(ENABLE_ZSTD)
26838cf5 648IF(ZSTD_FOUND)
26838cf5
SP		 649 SET(HAVE_ZSTD_H 1)
650 INCLUDE_DIRECTORIES(${ZSTD_INCLUDE_DIR})
651 LIST(APPEND ADDITIONAL_LIBS ${ZSTD_LIBRARY})
18a08f1b 652 CMAKE_PUSH_CHECK_STATE()
a14c26bd
SP		 653 SET(CMAKE_REQUIRED_LIBRARIES ${ZSTD_LIBRARY})
654 SET(CMAKE_REQUIRED_INCLUDES ${ZSTD_INCLUDE_DIR})
406165fc
PM		 655 CHECK_FUNCTION_EXISTS(ZSTD_decompressStream HAVE_LIBZSTD)
656 CHECK_FUNCTION_EXISTS(ZSTD_compressStream HAVE_LIBZSTD_COMPRESSOR)
26838cf5
SP		 657 #
658 # TODO: test for static library.
659 #
18a08f1b 660 CMAKE_POP_CHECK_STATE()
26838cf5
SP		 661ENDIF(ZSTD_FOUND)
662MARK_AS_ADVANCED(CLEAR ZSTD_INCLUDE_DIR)
663MARK_AS_ADVANCED(CLEAR ZSTD_LIBRARY)
8b7ba998 664
f9c7f0a0 665
8b7ba998
TK		 666#
667# Check headers
668#
8b7ba998 669CHECK_HEADER_DIRENT()
8b7ba998 670
79150845
TK		 671SET(INCLUDES "")
672MACRO (LA_CHECK_INCLUDE_FILE header var)
673 CHECK_INCLUDE_FILES("${INCLUDES};${header}" ${var})
674 IF (${var})
675 SET(INCLUDES ${INCLUDES} ${header})
676 ENDIF (${var})
677ENDMACRO (LA_CHECK_INCLUDE_FILE)
678
d935c741 679# Some FreeBSD headers assume sys/types.h was already included.
79150845
TK		 680LA_CHECK_INCLUDE_FILE("sys/types.h" HAVE_SYS_TYPES_H)
681
682# Alphabetize the rest unless there's a compelling reason
683LA_CHECK_INCLUDE_FILE("acl/libacl.h" HAVE_ACL_LIBACL_H)
365a91de 684LA_CHECK_INCLUDE_FILE("attr/xattr.h" HAVE_ATTR_XATTR_H)
79150845 685LA_CHECK_INCLUDE_FILE("ctype.h" HAVE_CTYPE_H)
dc3047d5 686LA_CHECK_INCLUDE_FILE("copyfile.h" HAVE_COPYFILE_H)
79150845
TK		 687LA_CHECK_INCLUDE_FILE("direct.h" HAVE_DIRECT_H)
688LA_CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
689LA_CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
690LA_CHECK_INCLUDE_FILE("ext2fs/ext2_fs.h" HAVE_EXT2FS_EXT2_FS_H)
95c74682 691
d354cc9e 692CHECK_C_SOURCE_COMPILES("#include <sys/ioctl.h>
95c74682
JS		 693#include <ext2fs/ext2_fs.h>
694int main(void) { return EXT2_IOC_GETFLAGS; }" HAVE_WORKING_EXT2_IOC_GETFLAGS)
695
79150845 696LA_CHECK_INCLUDE_FILE("fcntl.h" HAVE_FCNTL_H)
386412e2 697LA_CHECK_INCLUDE_FILE("fnmatch.h" HAVE_FNMATCH_H)
79150845
TK		 698LA_CHECK_INCLUDE_FILE("grp.h" HAVE_GRP_H)
699LA_CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
700LA_CHECK_INCLUDE_FILE("io.h" HAVE_IO_H)
701LA_CHECK_INCLUDE_FILE("langinfo.h" HAVE_LANGINFO_H)
702LA_CHECK_INCLUDE_FILE("limits.h" HAVE_LIMITS_H)
f63533fa 703LA_CHECK_INCLUDE_FILE("linux/types.h" HAVE_LINUX_TYPES_H)
d216d028 704LA_CHECK_INCLUDE_FILE("linux/fiemap.h" HAVE_LINUX_FIEMAP_H)
79150845 705LA_CHECK_INCLUDE_FILE("linux/fs.h" HAVE_LINUX_FS_H)
a9c5818b
MM		 706
707CHECK_C_SOURCE_COMPILES("#include <sys/ioctl.h>
708#include <linux/fs.h>
709int main(void) { return FS_IOC_GETFLAGS; }" HAVE_WORKING_FS_IOC_GETFLAGS)
710
996334f3 711LA_CHECK_INCLUDE_FILE("linux/magic.h" HAVE_LINUX_MAGIC_H)
79150845 712LA_CHECK_INCLUDE_FILE("locale.h" HAVE_LOCALE_H)
f5d473ed 713LA_CHECK_INCLUDE_FILE("membership.h" HAVE_MEMBERSHIP_H)
79150845
TK		 714LA_CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
715LA_CHECK_INCLUDE_FILE("paths.h" HAVE_PATHS_H)
716LA_CHECK_INCLUDE_FILE("poll.h" HAVE_POLL_H)
717LA_CHECK_INCLUDE_FILE("process.h" HAVE_PROCESS_H)
de0a204e 718LA_CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
79150845 719LA_CHECK_INCLUDE_FILE("pwd.h" HAVE_PWD_H)
9769e6f7 720LA_CHECK_INCLUDE_FILE("readpassphrase.h" HAVE_READPASSPHRASE_H)
79150845
TK		 721LA_CHECK_INCLUDE_FILE("regex.h" HAVE_REGEX_H)
722LA_CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
8c1c0a7a 723LA_CHECK_INCLUDE_FILE("spawn.h" HAVE_SPAWN_H)
79150845
TK		 724LA_CHECK_INCLUDE_FILE("stdarg.h" HAVE_STDARG_H)
725LA_CHECK_INCLUDE_FILE("stdint.h" HAVE_STDINT_H)
726LA_CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
727LA_CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
728LA_CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
729LA_CHECK_INCLUDE_FILE("sys/acl.h" HAVE_SYS_ACL_H)
5eec93b7 730LA_CHECK_INCLUDE_FILE("sys/cdefs.h" HAVE_SYS_CDEFS_H)
365a91de 731LA_CHECK_INCLUDE_FILE("sys/extattr.h" HAVE_SYS_EXTATTR_H)
79150845
TK		 732LA_CHECK_INCLUDE_FILE("sys/ioctl.h" HAVE_SYS_IOCTL_H)
733LA_CHECK_INCLUDE_FILE("sys/mkdev.h" HAVE_SYS_MKDEV_H)
e3d450a7 734LA_CHECK_INCLUDE_FILE("sys/mount.h" HAVE_SYS_MOUNT_H)
79150845
TK		 735LA_CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
736LA_CHECK_INCLUDE_FILE("sys/poll.h" HAVE_SYS_POLL_H)
386412e2 737LA_CHECK_INCLUDE_FILE("sys/queue.h" HAVE_SYS_QUEUE_H)
bea9f9cf 738LA_CHECK_INCLUDE_FILE("sys/richacl.h" HAVE_SYS_RICHACL_H)
79150845
TK		 739LA_CHECK_INCLUDE_FILE("sys/select.h" HAVE_SYS_SELECT_H)
740LA_CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
0cb2837d 741LA_CHECK_INCLUDE_FILE("sys/statfs.h" HAVE_SYS_STATFS_H)
8161d987 742LA_CHECK_INCLUDE_FILE("sys/statvfs.h" HAVE_SYS_STATVFS_H)
4925fd0b 743LA_CHECK_INCLUDE_FILE("sys/sysmacros.h" HAVE_SYS_SYSMACROS_H)
79150845
TK		 744LA_CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
745LA_CHECK_INCLUDE_FILE("sys/utime.h" HAVE_SYS_UTIME_H)
d216d028 746LA_CHECK_INCLUDE_FILE("sys/utsname.h" HAVE_SYS_UTSNAME_H)
996334f3 747LA_CHECK_INCLUDE_FILE("sys/vfs.h" HAVE_SYS_VFS_H)
79150845 748LA_CHECK_INCLUDE_FILE("sys/wait.h" HAVE_SYS_WAIT_H)
365a91de 749LA_CHECK_INCLUDE_FILE("sys/xattr.h" HAVE_SYS_XATTR_H)
79150845
TK		 750LA_CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
751LA_CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
752LA_CHECK_INCLUDE_FILE("utime.h" HAVE_UTIME_H)
753LA_CHECK_INCLUDE_FILE("wchar.h" HAVE_WCHAR_H)
754LA_CHECK_INCLUDE_FILE("wctype.h" HAVE_WCTYPE_H)
755LA_CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
178bf9b8 756IF(ENABLE_CNG)
480ba376 757 LA_CHECK_INCLUDE_FILE("bcrypt.h" HAVE_BCRYPT_H)
9439c166 758 IF(HAVE_BCRYPT_H)
480ba376 759 LIST(APPEND ADDITIONAL_LIBS "bcrypt")
9439c166 760 ENDIF(HAVE_BCRYPT_H)
178bf9b8
MN		 761ELSE(ENABLE_CNG)
762 UNSET(HAVE_BCRYPT_H CACHE)
763ENDIF(ENABLE_CNG)
b51e595a 764# Following files need windows.h, so we should test it after windows.h test.
f54f2b75 765LA_CHECK_INCLUDE_FILE("wincrypt.h" HAVE_WINCRYPT_H)
d216d028 766LA_CHECK_INCLUDE_FILE("winioctl.h" HAVE_WINIOCTL_H)
72f559e7 767
a0f5fe6e
MN		 768#
769# Check whether use of __EXTENSIONS__ is safe.
770# We need some macro such as _GNU_SOURCE to use extension functions.
771#
772SET(_INCLUDE_FILES)
773FOREACH (it ${_HEADER})
774 SET(_INCLUDE_FILES "${_INCLUDE_FILES}#include <${it}>\n")
775ENDFOREACH (it)
776
d354cc9e 777CHECK_C_SOURCE_COMPILES(
a0f5fe6e
MN		 778 "#define __EXTENSIONS__ 1
779 ${_INCLUDE_FILES}
780 int main() { return 0;}"
781 SAFE_TO_DEFINE_EXTENSIONS)
9cc27fc3 782
f96a7114
MM		 783#
784# Find mbed TLS
785#
786IF(ENABLE_MBEDTLS)
787 FIND_PACKAGE(MbedTLS)
788 IF(MBEDTLS_FOUND)
789 SET(HAVE_LIBMBEDCRYPTO 1)
790 LIST(APPEND ADDITIONAL_LIBS ${MBEDCRYPTO_LIBRARY})
791 INCLUDE_DIRECTORIES(${MBEDTLS_INCLUDE_DIRS})
792
793 LIST(APPEND CMAKE_REQUIRED_INCLUDES ${MBEDTLS_INCLUDE_DIRS})
794 LA_CHECK_INCLUDE_FILE("mbedtls/aes.h" HAVE_MBEDTLS_AES_H)
795 LA_CHECK_INCLUDE_FILE("mbedtls/md.h" HAVE_MBEDTLS_MD_H)
796 LA_CHECK_INCLUDE_FILE("mbedtls/pkcs5.h" HAVE_MBEDTLS_PKCS5_H)
797
798 ENDIF(MBEDTLS_FOUND)
799 MARK_AS_ADVANCED(CLEAR MBEDTLS_INCLUDE_DIRS)
800 MARK_AS_ADVANCED(CLEAR MBEDCRYPTO_LIBRARY)
801ENDIF(ENABLE_MBEDTLS)
802
00ac9023
AM		 803#
804# Find Nettle
805#
806IF(ENABLE_NETTLE)
5972a554 807 FIND_PACKAGE(Nettle)
00ac9023 808 IF(NETTLE_FOUND)
5972a554 809 SET(HAVE_LIBNETTLE 1)
5972a554 810 LIST(APPEND ADDITIONAL_LIBS ${NETTLE_LIBRARIES})
13830266
TK		 811 INCLUDE_DIRECTORIES(${NETTLE_INCLUDE_DIR})
812
813 LIST(APPEND CMAKE_REQUIRED_INCLUDES ${NETTLE_INCLUDE_DIR})
814 LA_CHECK_INCLUDE_FILE("nettle/aes.h" HAVE_NETTLE_AES_H)
815 LA_CHECK_INCLUDE_FILE("nettle/hmac.h" HAVE_NETTLE_HMAC_H)
816 LA_CHECK_INCLUDE_FILE("nettle/md5.h" HAVE_NETTLE_MD5_H)
ce08c484 817 LA_CHECK_INCLUDE_FILE("nettle/pbkdf2.h" HAVE_NETTLE_PBKDF2_H)
13830266
TK		 818 LA_CHECK_INCLUDE_FILE("nettle/ripemd160.h" HAVE_NETTLE_RIPEMD160_H)
819 LA_CHECK_INCLUDE_FILE("nettle/sha.h" HAVE_NETTLE_SHA_H)
820
00ac9023 821 ENDIF(NETTLE_FOUND)
5972a554
AM		 822 MARK_AS_ADVANCED(CLEAR NETTLE_INCLUDE_DIR)
823 MARK_AS_ADVANCED(CLEAR NETTLE_LIBRARIES)
00ac9023
AM		 824ENDIF(ENABLE_NETTLE)
825
10e5183c
MN		 826#
827# Find OpenSSL
03c054cf 828# (Except on Mac, where OpenSSL is deprecated.)
10e5183c 829#
03c054cf 830IF(ENABLE_OPENSSL AND NOT CMAKE_SYSTEM_NAME MATCHES "Darwin")
fc239d4a 831 FIND_PACKAGE(OpenSSL)
86b9097e
MN		 832 IF(OPENSSL_FOUND)
833 SET(HAVE_LIBCRYPTO 1)
13830266
TK		 834 INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIR})
835 LIST(APPEND ADDITIONAL_LIBS ${OPENSSL_CRYPTO_LIBRARY})
d3d16ec2
MM		 836 SET(CMAKE_REQUIRED_LIBRARIES ${OPENSSL_CRYPTO_LIBRARY})
837 SET(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR})
838 LA_CHECK_INCLUDE_FILE("openssl/evp.h" HAVE_OPENSSL_EVP_H)
839 CHECK_FUNCTION_EXISTS(PKCS5_PBKDF2_HMAC_SHA1 HAVE_PKCS5_PBKDF2_HMAC_SHA1)
86b9097e 840 ENDIF(OPENSSL_FOUND)
f6464b03
TK		 841ELSE()
842 SET(OPENSSL_FOUND FALSE) # Override cached value
fc239d4a 843ENDIF()
2ce66f4b 844
7b72f52f 845# FreeBSD libmd
90b09bbf
TK		 846IF(NOT OPENSSL_FOUND)
847 CHECK_LIBRARY_EXISTS(md "MD5Init" "" LIBMD_FOUND)
848 IF(LIBMD_FOUND)
849 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
850 SET(CMAKE_REQUIRED_LIBRARIES "md")
851 FIND_LIBRARY(LIBMD_LIBRARY NAMES md)
852 LIST(APPEND ADDITIONAL_LIBS ${LIBMD_LIBRARY})
853 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
854 ENDIF(LIBMD_FOUND)
855ENDIF(NOT OPENSSL_FOUND)
7b72f52f 856
a8c22d8a 857#
2d53ab9e 858# How to prove that CRYPTO functions, which have several names on various
c4c6533b 859# platforms, just see if archive_digest.c can compile and link against
2d53ab9e 860# required libraries.
a8c22d8a 861#
2ad581f2 862MACRO(CHECK_CRYPTO ALGORITHMS IMPLEMENTATION)
2ad581f2 863 FOREACH(ALGORITHM ${ALGORITHMS})
b6a0e708 864 IF(NOT ARCHIVE_CRYPTO_${ALGORITHM})
2ad581f2
TK		 865 STRING(TOLOWER "${ALGORITHM}" lower_algorithm)
866 STRING(TOUPPER "${ALGORITHM}" algorithm)
f6464b03 867 IF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND NOT OPENSSL_FOUND)
2ad581f2 868 SET(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} FALSE)
f96a7114
MM		 869 ELSEIF("${IMPLEMENTATION}" MATCHES "^MBEDTLS$" AND NOT MBEDTLS_FOUND)
870 SET(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} FALSE)
00ac9023 871 ELSEIF("${IMPLEMENTATION}" MATCHES "^NETTLE$" AND NOT NETTLE_FOUND)
2ad581f2 872 SET(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} FALSE)
00ac9023 873 ENDIF("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND NOT OPENSSL_FOUND)
2ad581f2
TK		 874
875 IF(NOT DEFINED ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
4d49cfcf 876 # Probe the local implementation for whether this
2d53ab9e
AM		 877 # crypto implementation is available on this platform.
878 SET(TRY_CRYPTO_REQUIRED_INCLUDES
58dc42aa 879 "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}/libarchive;${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp")
2d53ab9e 880 SET(TRY_CRYPTO_REQUIRED_LIBS)
2ce66f4b 881 IF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND)
2d53ab9e
AM		 882 SET(TRY_CRYPTO_REQUIRED_INCLUDES
883 "${TRY_CRYPTO_REQUIRED_INCLUDES};${OPENSSL_INCLUDE_DIR}")
884 SET(TRY_CRYPTO_REQUIRED_LIBS
fcc0dfeb 885 "-DLINK_LIBRARIES:STRING=${OPENSSL_LIBRARIES}")
f96a7114
MM		 886 ELSEIF("${IMPLEMENTATION}" MATCHES "^MBEDTLS$" AND MBEDTLS_FOUND)
887 SET(TRY_CRYPTO_REQUIRED_INCLUDES
888 "${TRY_CRYPTO_REQUIRED_INCLUDES};${MBEDTLS_INCLUDE_DIRS}")
889 SET(TRY_CRYPTO_REQUIRED_LIBS
890 "-DLINK_LIBRARIES:STRING=${MBEDCRYPTO_LIBRARY}")
00ac9023 891 ELSEIF("${IMPLEMENTATION}" MATCHES "^NETTLE$" AND NETTLE_FOUND)
5b887a21
AM		 892 SET(TRY_CRYPTO_REQUIRED_INCLUDES
893 "${TRY_CRYPTO_REQUIRED_INCLUDES};${NETTLE_INCLUDE_DIR}")
00ac9023
AM		 894 SET(TRY_CRYPTO_REQUIRED_LIBS
895 "-DLINK_LIBRARIES:STRING=${NETTLE_LIBRARY}")
7b72f52f
TK		 896 ELSEIF("${IMPLEMENTATION}" MATCHES "^LIBMD$" AND LIBMD_FOUND)
897 SET(TRY_CRYPTO_REQUIRED_LIBS
898 "-DLINK_LIBRARIES:STRING=${LIBMD_LIBRARY}")
00ac9023 899 ENDIF("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND)
2ce66f4b 900
b6a0e708
AM		 901 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config.h.in
902 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/confdefs.h)
903 FILE(READ "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/confdefs.h"
904 CONFDEFS_H)
c4c6533b 905 FILE(READ "${CMAKE_CURRENT_SOURCE_DIR}/libarchive/archive_digest.c"
2d53ab9e
AM		 906 ARCHIVE_CRYPTO_C)
907
b6a0e708
AM		 908 SET(SOURCE "${CONFDEFS_H}
909
2ad581f2
TK		 910#define ARCHIVE_${algorithm}_COMPILE_TEST
911#define ARCHIVE_CRYPTO_${algorithm}_${IMPLEMENTATION}
2d53ab9e
AM		 912#define PLATFORM_CONFIG_H \"check_crypto_md.h\"
913
914${ARCHIVE_CRYPTO_C}
2ce66f4b
JS		 915
916int
917main(int argc, char **argv)
918{
729eb4d2
AM		 919 archive_${lower_algorithm}_ctx ctx;
920 archive_${lower_algorithm}_init(&ctx);
921 archive_${lower_algorithm}_update(&ctx, *argv, argc);
922 archive_${lower_algorithm}_final(&ctx, NULL);
2d53ab9e 923 return 0;
2ce66f4b
JS		 924}
925")
926
2d53ab9e
AM		 927 FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.h" "")
928 FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.c" "${SOURCE}")
2ad581f2 929 MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}")
2ce66f4b 930
2ad581f2 931 TRY_COMPILE(ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION}
2ce66f4b 932 ${CMAKE_BINARY_DIR}
2d53ab9e 933 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_md.c
d354cc9e 934 CMAKE_FLAGS
2d53ab9e
AM		 935 "${TRY_CRYPTO_REQUIRED_LIBS}"
936 "${TRY_CRYPTO_REQUIRED_INCLUDES}"
2ce66f4b
JS		 937 OUTPUT_VARIABLE OUTPUT)
938
4d49cfcf 939 # Inform user whether or not we found it; if not, log why we didn't.
2ad581f2
TK		 940 IF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
941 MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} -- found")
b6a0e708 942 SET(ARCHIVE_CRYPTO_${ALGORITHM} 1)
2ad581f2
TK		 943 ELSE (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
944 MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} -- not found")
4d49cfcf 945 FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
2ad581f2 946 "Checking support for ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION} failed with the following output:\n"
2ce66f4b
JS		 947 "${OUTPUT}\n"
948 "Source file was:\n${SOURCE}\n")
2ad581f2
TK		 949 ENDIF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
950 ENDIF(NOT DEFINED ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
4d49cfcf
TK		 951
952 # Add appropriate libs/includes depending on whether the implementation
953 # was found on this platform.
2ad581f2 954 IF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
4d49cfcf
TK		 955 IF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND)
956 INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIR})
957 LIST(APPEND ADDITIONAL_LIBS ${OPENSSL_LIBRARIES})
958 LIST(REMOVE_DUPLICATES ADDITIONAL_LIBS)
959 ENDIF ("${IMPLEMENTATION}" MATCHES "^OPENSSL$" AND OPENSSL_FOUND)
2ad581f2 960 ENDIF (ARCHIVE_CRYPTO_${ALGORITHM}_${IMPLEMENTATION})
b6a0e708 961 ENDIF(NOT ARCHIVE_CRYPTO_${ALGORITHM})
e0f0ad18 962 ENDFOREACH(ALGORITHM ${ALGORITHMS})
2ad581f2 963ENDMACRO(CHECK_CRYPTO ALGORITHMS IMPLEMENTATION)
79150845 964
a8c22d8a 965#
2d53ab9e
AM		 966# CRYPTO functions on Windows is defined at archive_windows.c, thus we do not
967# need the test what the functions can be mapped to archive_{crypto name}_init,
968# archive_{crypto name}_update and archive_{crypto name}_final.
969# The functions on Windows use CALG_{crypto name} macro to create a crypt object
970# and then we need to know what CALG_{crypto name} macros is available to show
971# ARCHIVE_CRYPTO_{crypto name}_WIN macros because Windows 2000 and earlier version
a8c22d8a
MN		 972# of Windows XP do not support SHA256, SHA384 and SHA512.
973#
2d53ab9e 974MACRO(CHECK_CRYPTO_WIN CRYPTO_LIST)
a8c22d8a 975 IF(WIN32 AND NOT CYGWIN)
2d53ab9e 976 FOREACH(CRYPTO ${CRYPTO_LIST})
b6a0e708 977 IF(NOT ARCHIVE_CRYPTO_${CRYPTO})
2d53ab9e
AM		 978 IF(NOT DEFINED ARCHIVE_CRYPTO_${CRYPTO}_WIN)
979 STRING(TOUPPER "${CRYPTO}" crypto)
a8c22d8a 980 SET(ALGID "")
2d53ab9e 981 IF ("${CRYPTO}" MATCHES "^MD5$")
a8c22d8a 982 SET(ALGID "CALG_MD5")
2d53ab9e
AM		 983 ENDIF ("${CRYPTO}" MATCHES "^MD5$")
984 IF ("${CRYPTO}" MATCHES "^SHA1$")
a8c22d8a 985 SET(ALGID "CALG_SHA1")
2d53ab9e
AM		 986 ENDIF ("${CRYPTO}" MATCHES "^SHA1$")
987 IF ("${CRYPTO}" MATCHES "^SHA256$")
a8c22d8a 988 SET(ALGID "CALG_SHA_256")
2d53ab9e
AM		 989 ENDIF ("${CRYPTO}" MATCHES "^SHA256$")
990 IF ("${CRYPTO}" MATCHES "^SHA384$")
a8c22d8a 991 SET(ALGID "CALG_SHA_384")
2d53ab9e
AM		 992 ENDIF ("${CRYPTO}" MATCHES "^SHA384$")
993 IF ("${CRYPTO}" MATCHES "^SHA512$")
a8c22d8a 994 SET(ALGID "CALG_SHA_512")
2d53ab9e 995 ENDIF ("${CRYPTO}" MATCHES "^SHA512$")
a8c22d8a 996
b6a0e708
AM		 997 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config.h.in
998 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/confdefs.h)
999 FILE(READ "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/confdefs.h"
1000 CONFDEFS_H)
1001
1002 SET(SOURCE "${CONFDEFS_H}
1003
1004#define ${crypto}_COMPILE_TEST
a8c22d8a 1005#include <windows.h>
765a5d3f 1006#include <wincrypt.h>
a8c22d8a
MN		 1007
1008int
1009main(int argc, char **argv)
1010{
1011 return ${ALGID};
1012}
1013")
2d53ab9e 1014 SET(SOURCE_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/check_crypto_win.c")
a8c22d8a
MN		 1015
1016 FILE(WRITE "${SOURCE_FILE}" "${SOURCE}")
2d53ab9e 1017 MESSAGE(STATUS "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN")
a8c22d8a 1018
2d53ab9e 1019 TRY_COMPILE(ARCHIVE_CRYPTO_${CRYPTO}_WIN
a8c22d8a
MN		 1020 ${CMAKE_BINARY_DIR}
1021 ${SOURCE_FILE}
d354cc9e 1022 CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}/libarchive"
a8c22d8a
MN		 1023 OUTPUT_VARIABLE OUTPUT)
1024
2d53ab9e 1025 IF (ARCHIVE_CRYPTO_${CRYPTO}_WIN)
a8c22d8a 1026 MESSAGE(STATUS
2d53ab9e 1027 "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN -- found")
b6a0e708 1028 SET(ARCHIVE_CRYPTO_${CRYPTO} 1)
2d53ab9e 1029 ELSE (ARCHIVE_CRYPTO_${CRYPTO}_WIN)
a8c22d8a 1030 MESSAGE(STATUS
2d53ab9e 1031 "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN -- not found")
a8c22d8a
MN		 1032 FILE(APPEND
1033 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
2d53ab9e 1034 "Checking support for ARCHIVE_CRYPTO_${CRYPTO}_WIN failed with the following output:\n"
a8c22d8a
MN		 1035 "${OUTPUT}\n"
1036 "Source file was:\n${SOURCE}\n")
2d53ab9e 1037 ENDIF (ARCHIVE_CRYPTO_${CRYPTO}_WIN)
a8c22d8a 1038
2d53ab9e 1039 ENDIF(NOT DEFINED ARCHIVE_CRYPTO_${CRYPTO}_WIN)
b6a0e708 1040 ENDIF(NOT ARCHIVE_CRYPTO_${CRYPTO})
2d53ab9e 1041 ENDFOREACH(CRYPTO)
a8c22d8a 1042 ENDIF(WIN32 AND NOT CYGWIN)
2d53ab9e 1043ENDMACRO(CHECK_CRYPTO_WIN CRYPTO_LIST)
22b1a517 1044
d1899374
TK		 1045#
1046# Find iconv
5289fb9b
TK		 1047# POSIX defines the second arg as const char **
1048# and requires it to be in libc. But we can accept
1049# a non-const argument here and can support iconv()
1050# being in libiconv.
d1899374 1051#
edfc0003
TK		 1052MACRO(CHECK_ICONV LIB TRY_ICONV_CONST)
1053 IF(NOT HAVE_ICONV)
4eaa727f 1054 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
e636e75c
JCFR		 1055 IF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
1056 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
0e650ee7
MN		 1057 #
1058 # During checking iconv proto type, we should use -Werror to avoid the
a8061438 1059 # success of iconv detection with a warning which success is a miss
0e650ee7
MN		 1060 # detection. So this needs for all build mode(even it's a release mode).
1061 #
0e650ee7 1062 SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -Werror")
e636e75c
JCFR		 1063 ENDIF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
1064 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
662297e3
EVW		 1065 IF (CMAKE_C_COMPILER_ID MATCHES "^XL$")
1066 SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -qhalt=w -qflag=w:w")
1067 ENDIF (CMAKE_C_COMPILER_ID MATCHES "^XL$")
c6cd368c
MN		 1068 IF (MSVC)
1069 # NOTE: /WX option is the same as gcc's -Werror option.
c6cd368c
MN		 1070 SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} /WX")
1071 ENDIF (MSVC)
0e650ee7 1072 #
d354cc9e 1073 CHECK_C_SOURCE_COMPILES(
edfc0003
TK		 1074 "#include <stdlib.h>
1075 #include <iconv.h>
1076 int main() {
1077 ${TRY_ICONV_CONST} char *ccp;
1078 iconv_t cd = iconv_open(\"\", \"\");
1079 iconv(cd, &ccp, (size_t *)0, (char **)0, (size_t *)0);
1080 iconv_close(cd);
1081 return 0;
1082 }"
1083 HAVE_ICONV_${LIB}_${TRY_ICONV_CONST})
1084 IF(HAVE_ICONV_${LIB}_${TRY_ICONV_CONST})
1085 SET(HAVE_ICONV true)
1086 SET(ICONV_CONST ${TRY_ICONV_CONST})
1087 ENDIF(HAVE_ICONV_${LIB}_${TRY_ICONV_CONST})
4eaa727f 1088 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
edfc0003
TK		 1089 ENDIF(NOT HAVE_ICONV)
1090ENDMACRO(CHECK_ICONV TRY_ICONV_CONST)
1091
5aafacca 1092IF(ENABLE_ICONV)
4eaa727f 1093 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
5aafacca
MN		 1094 FIND_PATH(ICONV_INCLUDE_DIR iconv.h)
1095 IF(ICONV_INCLUDE_DIR)
5aafacca
MN		 1096 #SET(INCLUDES ${INCLUDES} "iconv.h")
1097 SET(HAVE_ICONV_H 1)
edfc0003
TK		 1098 INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR})
1099 SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
1100 CHECK_ICONV("libc" "const")
1101 CHECK_ICONV("libc" "")
1102
1103 # If iconv isn't in libc and we have a libiconv, try that.
20cab4e8 1104 FIND_LIBRARY(LIBICONV_PATH NAMES iconv libiconv)
edfc0003
TK		 1105 IF(NOT HAVE_ICONV AND LIBICONV_PATH)
1106 LIST(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBICONV_PATH})
20cab4e8
MN		 1107 # Test if a macro is needed for the library.
1108 TRY_MACRO_FOR_LIBRARY(
1109 "${ICONV_INCLUDE_DIR}" "${LIBICONV_PATH}"
1110 COMPILES
1111 "#include <iconv.h>\nint main() {return iconv_close((iconv_t)0);}"
1112 "WITHOUT_LIBICONV_STATIC;LIBICONV_STATIC")
1113 IF(NOT WITHOUT_LIBICONV_STATIC AND LIBICONV_STATIC)
1114 ADD_DEFINITIONS(-DLIBICONV_STATIC)
1115 ENDIF(NOT WITHOUT_LIBICONV_STATIC AND LIBICONV_STATIC)
1116 #
1117 # Set up CMAKE_REQUIRED_* for CHECK_ICONV
1118 #
1119 SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
1120 SET(CMAKE_REQUIRED_LIBRARIES ${LIBICONV_PATH})
1121 IF(LIBICONV_STATIC)
1122 # LIBICONV_STATIC is necessary for the success of CHECK_ICONV
1123 # on Windows.
1124 SET(CMAKE_REQUIRED_DEFINITIONS "-DLIBICONV_STATIC")
1125 ELSE(LIBICONV_STATIC)
1126 SET(CMAKE_REQUIRED_DEFINITIONS)
1127 ENDIF(LIBICONV_STATIC)
edfc0003
TK		 1128 CHECK_ICONV("libiconv" "const")
1129 CHECK_ICONV("libiconv" "")
1130 IF (HAVE_ICONV)
1131 LIST(APPEND ADDITIONAL_LIBS ${LIBICONV_PATH})
1132 ENDIF(HAVE_ICONV)
1133 ENDIF(NOT HAVE_ICONV AND LIBICONV_PATH)
5aafacca
MN		 1134 ENDIF(ICONV_INCLUDE_DIR)
1135 #
1136 # Find locale_charset() for libiconv.
1137 #
1138 IF(LIBICONV_PATH)
20cab4e8
MN		 1139 SET(CMAKE_REQUIRED_DEFINITIONS)
1140 SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
1141 SET(CMAKE_REQUIRED_LIBRARIES)
5aafacca 1142 CHECK_INCLUDE_FILES("localcharset.h" HAVE_LOCALCHARSET_H)
20cab4e8
MN		 1143 FIND_LIBRARY(LIBCHARSET_PATH NAMES charset libcharset)
1144 IF(LIBCHARSET_PATH)
1145 SET(CMAKE_REQUIRED_LIBRARIES ${LIBCHARSET_PATH})
1146 IF(WIN32 AND NOT CYGWIN)
1147 # Test if a macro is needed for the library.
1148 TRY_MACRO_FOR_LIBRARY(
1149 "${ICONV_INCLUDE_DIR}" "${LIBCHARSET_PATH}"
1150 COMPILES
1151 "#include <localcharset.h>\nint main() {return locale_charset()?1:0;}"
1152 "WITHOUT_LIBCHARSET_STATIC;LIBCHARSET_STATIC")
1153 IF(NOT WITHOUT_LIBCHARSET_STATIC AND LIBCHARSET_STATIC)
1154 ADD_DEFINITIONS(-DLIBCHARSET_STATIC)
1155 ENDIF(NOT WITHOUT_LIBCHARSET_STATIC AND LIBCHARSET_STATIC)
1156 IF(WITHOUT_LIBCHARSET_STATIC OR LIBCHARSET_STATIC)
1157 SET(HAVE_LOCALE_CHARSET ON CACHE INTERNAL
1158 "Have function locale_charset")
1159 ENDIF(WITHOUT_LIBCHARSET_STATIC OR LIBCHARSET_STATIC)
1160 ELSE(WIN32 AND NOT CYGWIN)
5aafacca 1161 CHECK_FUNCTION_EXISTS_GLIBC(locale_charset HAVE_LOCALE_CHARSET)
20cab4e8
MN		 1162 ENDIF(WIN32 AND NOT CYGWIN)
1163 IF(HAVE_LOCALE_CHARSET)
1164 LIST(APPEND ADDITIONAL_LIBS ${LIBCHARSET_PATH})
1165 ENDIF(HAVE_LOCALE_CHARSET)
1166 ENDIF(LIBCHARSET_PATH)
5aafacca 1167 ENDIF(LIBICONV_PATH)
4eaa727f 1168 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
96a88aab
MN		 1169ELSE(ENABLE_ICONV)
1170 # Make sure ICONV variables are not in CACHE after ENABLE_ICONV disabled
1171 # (once enabled).
1172 UNSET(HAVE_LOCALE_CHARSET CACHE)
1173 UNSET(HAVE_ICONV CACHE)
1174 UNSET(HAVE_ICONV_libc_ CACHE)
1175 UNSET(HAVE_ICONV_libc_const CACHE)
1176 UNSET(HAVE_ICONV_libiconv_ CACHE)
1177 UNSET(HAVE_ICONV_libiconv_const CACHE)
1178 UNSET(ICONV_INCLUDE_DIR CACHE)
1179 UNSET(LIBICONV_PATH CACHE)
20cab4e8
MN		 1180 UNSET(LIBICONV_DLL CACHE)
1181 UNSET(LIBICONV_STATIC CACHE)
1182 UNSET(LIBCHARSET_DLL CACHE)
1183 UNSET(LIBCHARSET_STATIC CACHE)
5aafacca 1184ENDIF(ENABLE_ICONV)
d1899374 1185
d2c0930d
MN		 1186#
1187# Find Libxml2
1188#
219c7a42
XLC		 1189IF(ENABLE_LIBXML2)
1190 FIND_PACKAGE(LibXml2)
1191ELSE()
1192 SET(LIBXML2_FOUND FALSE)
1193ENDIF()
d2c0930d 1194IF(LIBXML2_FOUND)
4eaa727f 1195 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
d2c0930d
MN		 1196 INCLUDE_DIRECTORIES(${LIBXML2_INCLUDE_DIR})
1197 LIST(APPEND ADDITIONAL_LIBS ${LIBXML2_LIBRARIES})
1198 SET(HAVE_LIBXML2 1)
1199 # libxml2's include files use iconv.h
d2c0930d 1200 SET(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR} ${LIBXML2_INCLUDE_DIR})
6b8c67f2 1201 CHECK_INCLUDE_FILES("libxml/xmlreader.h" HAVE_LIBXML_XMLREADER_H)
b7115a7d 1202 CHECK_INCLUDE_FILES("libxml/xmlwriter.h" HAVE_LIBXML_XMLWRITER_H)
20cab4e8
MN		 1203 # Test if a macro is needed for the library.
1204 TRY_MACRO_FOR_LIBRARY(
1205 "${ICONV_INCLUDE_DIR};${LIBXML2_INCLUDE_DIR}"
1206 "ws2_32.lib;${ZLIB_LIBRARIES};${LIBICONV_PATH};${LIBXML2_LIBRARIES}"
1207 COMPILES
1208 "#include <stddef.h>\n#include <libxml/xmlreader.h>\nint main() {return xmlTextReaderRead((xmlTextReaderPtr)(void *)0);}"
1209 "WITHOUT_LIBXML_STATIC;LIBXML_STATIC")
1210 IF(NOT WITHOUT_LIBXML_STATIC AND LIBXML_STATIC)
1211 ADD_DEFINITIONS(-DLIBXML_STATIC)
1212 ENDIF(NOT WITHOUT_LIBXML_STATIC AND LIBXML_STATIC)
4eaa727f 1213 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
d2c0930d
MN		 1214ELSE(LIBXML2_FOUND)
1215 #
1216 # Find Expat
1217 #
219c7a42
XLC		 1218 IF(ENABLE_EXPAT)
1219 FIND_PACKAGE(EXPAT)
1220 ELSE()
1221 SET(EXPAT_FOUND FALSE)
1222 ENDIF()
aa5b327f 1223 IF(EXPAT_FOUND)
4eaa727f 1224 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
aa5b327f
MN		 1225 INCLUDE_DIRECTORIES(${EXPAT_INCLUDE_DIR})
1226 LIST(APPEND ADDITIONAL_LIBS ${EXPAT_LIBRARIES})
ffb72cae 1227 SET(HAVE_LIBEXPAT 1)
aa5b327f 1228 LA_CHECK_INCLUDE_FILE("expat.h" HAVE_EXPAT_H)
4eaa727f 1229 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
aa5b327f 1230 ENDIF(EXPAT_FOUND)
d2c0930d 1231ENDIF(LIBXML2_FOUND)
20cab4e8
MN		 1232MARK_AS_ADVANCED(CLEAR LIBXML2_INCLUDE_DIR)
1233MARK_AS_ADVANCED(CLEAR LIBXML2_LIBRARIES)
b708276a 1234
c9b68f41 1235#
b708276a 1236# POSIX Regular Expression support
c9b68f41 1237#
01c218d0 1238IF(POSIX_REGEX_LIB MATCHES "^(AUTO|LIBC|LIBREGEX)$")
b708276a
AM		 1239 #
1240 # If PCREPOSIX is not found or not requested, try using regex
1241 # from libc or libregex
1242 #
1243 FIND_PATH(REGEX_INCLUDE_DIR regex.h)
1244 IF(REGEX_INCLUDE_DIR)
1245 CHECK_FUNCTION_EXISTS_GLIBC(regcomp HAVE_REGCOMP_LIBC)
1246 #
1247 # If libc does not provide regex, find libregex.
1248 #
1249 IF(NOT HAVE_REGCOMP_LIBC)
1250 CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
1251 FIND_LIBRARY(REGEX_LIBRARY regex)
1252 IF(REGEX_LIBRARY)
1253 SET(CMAKE_REQUIRED_LIBRARIES ${REGEX_LIBRARY})
1254 CHECK_FUNCTION_EXISTS_GLIBC(regcomp HAVE_REGCOMP_LIBREGEX)
1255 IF(HAVE_REGCOMP_LIBREGEX)
1256 LIST(APPEND ADDITIONAL_LIBS ${REGEX_LIBRARY})
1257 #
1258 # If regex.h is not found, retry looking for regex.h at
1259 # REGEX_INCLUDE_DIR
1260 #
1261 IF(NOT HAVE_REGEX_H)
1262 UNSET(HAVE_REGEX_H CACHE)
1263 INCLUDE_DIRECTORIES(${REGEX_INCLUDE_DIR})
1264 SET(CMAKE_REQUIRED_INCLUDES ${REGEX_INCLUDE_DIR})
1265 LA_CHECK_INCLUDE_FILE("regex.h" HAVE_REGEX_H)
1266 ENDIF(NOT HAVE_REGEX_H)
1267 # Test if a macro is needed for the library.
1268 TRY_MACRO_FOR_LIBRARY(
1269 "${REGEX_INCLUDE_DIR}" "${REGEX_LIBRARY}"
1270 COMPILES
1271 "#include <stddef.h>\n#include <regex.h>\nint main() {regex_t r;return regcomp(&r, \"\", 0);}"
1272 "USE_REGEX_DLL;USE_REGEX_STATIC")
1273 IF(USE_REGEX_DLL)
1274 ADD_DEFINITIONS(-DUSE_REGEX_DLL)
1275 ELSEIF(USE_REGEX_STATIC)
1276 ADD_DEFINITIONS(-DUSE_REGEX_STATIC)
1277 ENDIF(USE_REGEX_DLL)
1278 ENDIF(HAVE_REGCOMP_LIBREGEX)
1279 ENDIF(REGEX_LIBRARY)
1280 CMAKE_POP_CHECK_STATE() # Restore the state of the variables
1281 ENDIF(NOT HAVE_REGCOMP_LIBC)
1282 ENDIF(REGEX_INCLUDE_DIR)
01c218d0
AM		 1283 IF(HAVE_REGCOMP_LIBC OR HAVE_REGCOMP_LIBREGEX)
1284 SET(FOUND_POSIX_REGEX_LIB 1)
1285 ENDIF(HAVE_REGCOMP_LIBC OR HAVE_REGCOMP_LIBREGEX)
1286ENDIF(POSIX_REGEX_LIB MATCHES "^(AUTO|LIBC|LIBREGEX)$")
1287
1288IF(NOT FOUND_POSIX_REGEX_LIB AND POSIX_REGEX_LIB MATCHES "^(AUTO|LIBPCREPOSIX)$")
1289 #
1290 # If requested, try finding library for PCREPOSIX
1291 #
92f183af
JC		 1292 IF(ENABLE_LIBGCC)
1293 FIND_PACKAGE(LIBGCC)
033fc31e 1294 ELSE()
92f183af 1295 MESSAGE(FATAL_ERROR "libgcc not found.")
033fc31e
HJ		 1296 SET(LIBGCC_FOUND FALSE) # Override cached value
1297 ENDIF()
1298 IF(ENABLE_PCREPOSIX)
1299 FIND_PACKAGE(PCREPOSIX)
1300 ELSE()
1301 SET(PCREPOSIX_FOUND FALSE) # Override cached value
1302 ENDIF()
01c218d0 1303 IF(PCREPOSIX_FOUND)
01c218d0
AM		 1304 INCLUDE_DIRECTORIES(${PCRE_INCLUDE_DIR})
1305 LIST(APPEND ADDITIONAL_LIBS ${PCREPOSIX_LIBRARIES})
1306 # Test if a macro is needed for the library.
1307 TRY_MACRO_FOR_LIBRARY(
1308 "${PCRE_INCLUDE_DIR}" "${PCREPOSIX_LIBRARIES}"
1309 COMPILES
1310 "#include <pcreposix.h>\nint main() {regex_t r;return regcomp(&r, \"\", 0);}"
1311 "WITHOUT_PCRE_STATIC;PCRE_STATIC")
1312 IF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1313 ADD_DEFINITIONS(-DPCRE_STATIC)
81e2d6db
AM		 1314 ELSEIF(NOT WITHOUT_PCRE_STATIC AND NOT PCRE_STATIC AND PCRE_FOUND)
1315 # Determine if pcre static libraries are to be used.
1316 LIST(APPEND ADDITIONAL_LIBS ${PCRE_LIBRARIES})
1317 SET(TMP_LIBRARIES ${PCREPOSIX_LIBRARIES} ${PCRE_LIBRARIES})
1318 MESSAGE(STATUS "trying again with -lpcre included")
18532ae7
AM		 1319 TRY_MACRO_FOR_LIBRARY(
1320 "${PCRE_INCLUDE_DIR}" "${TMP_LIBRARIES}"
1321 COMPILES
1322 "#include <pcreposix.h>\nint main() {regex_t r;return regcomp(&r, \"\", 0);}"
1323 "WITHOUT_PCRE_STATIC;PCRE_STATIC")
1324 IF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1325 ADD_DEFINITIONS(-DPCRE_STATIC)
81e2d6db
AM		 1326 ELSEIF(NOT WITHOUT_PCRE_STATIC AND NOT PCRE_STATIC AND MSVC AND LIBGCC_FOUND)
1327 # When doing a Visual Studio build using pcre static libraries
1328 # built using the mingw toolchain, -lgcc is needed to resolve
1329 # ___chkstk_ms.
1330 MESSAGE(STATUS "Visual Studio build detected, trying again with -lgcc included")
1331 LIST(APPEND ADDITIONAL_LIBS ${LIBGCC_LIBRARIES})
1332 SET(TMP_LIBRARIES ${PCREPOSIX_LIBRARIES} ${PCRE_LIBRARIES} ${LIBGCC_LIBRARIES})
1333 TRY_MACRO_FOR_LIBRARY(
1334 "${PCRE_INCLUDE_DIR}" "${TMP_LIBRARIES}"
1335 COMPILES
1336 "#include <pcreposix.h>\nint main() {regex_t r;return regcomp(&r, \"\", 0);}"
1337 "WITHOUT_PCRE_STATIC;PCRE_STATIC")
1338 IF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1339 ADD_DEFINITIONS(-DPCRE_STATIC)
1340 ENDIF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
18532ae7 1341 ENDIF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
01c218d0
AM		 1342 ENDIF(NOT WITHOUT_PCRE_STATIC AND PCRE_STATIC)
1343 ENDIF(PCREPOSIX_FOUND)
1344 MARK_AS_ADVANCED(CLEAR PCRE_INCLUDE_DIR)
1345 MARK_AS_ADVANCED(CLEAR PCREPOSIX_LIBRARIES)
81e2d6db 1346 MARK_AS_ADVANCED(CLEAR PCRE_LIBRARIES)
18532ae7 1347 MARK_AS_ADVANCED(CLEAR LIBGCC_LIBRARIES)
01c218d0
AM		 1348ENDIF(NOT FOUND_POSIX_REGEX_LIB AND POSIX_REGEX_LIB MATCHES "^(AUTO|LIBPCREPOSIX)$")
1349
8b7ba998
TK		 1350#
1351# Check functions
1352#
4eaa727f 1353CMAKE_PUSH_CHECK_STATE() # Save the state of the variables
e636e75c
JCFR		 1354IF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
1355 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
a1d8db29
MN		 1356 #
1357 # During checking functions, we should use -fno-builtin to avoid the
1358 # failure of function detection which failure is an error "conflicting
1359 # types for built-in function" caused by using -Werror option.
1360 #
a1d8db29 1361 SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -fno-builtin")
e636e75c
JCFR		 1362ENDIF (CMAKE_C_COMPILER_ID MATCHES "^GNU$" OR
1363 CMAKE_C_COMPILER_ID MATCHES "^Clang$")
3f7c4c64 1364CHECK_SYMBOL_EXISTS(_CrtSetReportMode "crtdbg.h" HAVE__CrtSetReportMode)
3eb53a12 1365CHECK_FUNCTION_EXISTS_GLIBC(arc4random_buf HAVE_ARC4RANDOM_BUF)
950a18b3
TK		 1366CHECK_FUNCTION_EXISTS_GLIBC(chflags HAVE_CHFLAGS)
1367CHECK_FUNCTION_EXISTS_GLIBC(chown HAVE_CHOWN)
1368CHECK_FUNCTION_EXISTS_GLIBC(chroot HAVE_CHROOT)
411d7de8 1369CHECK_FUNCTION_EXISTS_GLIBC(ctime_r HAVE_CTIME_R)
950a18b3
TK		 1370CHECK_FUNCTION_EXISTS_GLIBC(fchdir HAVE_FCHDIR)
1371CHECK_FUNCTION_EXISTS_GLIBC(fchflags HAVE_FCHFLAGS)
1372CHECK_FUNCTION_EXISTS_GLIBC(fchmod HAVE_FCHMOD)
1373CHECK_FUNCTION_EXISTS_GLIBC(fchown HAVE_FCHOWN)
1374CHECK_FUNCTION_EXISTS_GLIBC(fcntl HAVE_FCNTL)
ba463cc3 1375CHECK_FUNCTION_EXISTS_GLIBC(fdopendir HAVE_FDOPENDIR)
386412e2 1376CHECK_FUNCTION_EXISTS_GLIBC(fnmatch HAVE_FNMATCH)
950a18b3
TK		 1377CHECK_FUNCTION_EXISTS_GLIBC(fork HAVE_FORK)
1378CHECK_FUNCTION_EXISTS_GLIBC(fstat HAVE_FSTAT)
ba23ec82
MN		 1379CHECK_FUNCTION_EXISTS_GLIBC(fstatat HAVE_FSTATAT)
1380CHECK_FUNCTION_EXISTS_GLIBC(fstatfs HAVE_FSTATFS)
1381CHECK_FUNCTION_EXISTS_GLIBC(fstatvfs HAVE_FSTATVFS)
950a18b3 1382CHECK_FUNCTION_EXISTS_GLIBC(ftruncate HAVE_FTRUNCATE)
c9ad879b 1383CHECK_FUNCTION_EXISTS_GLIBC(futimens HAVE_FUTIMENS)
950a18b3 1384CHECK_FUNCTION_EXISTS_GLIBC(futimes HAVE_FUTIMES)
4f1939c9 1385CHECK_FUNCTION_EXISTS_GLIBC(futimesat HAVE_FUTIMESAT)
950a18b3 1386CHECK_FUNCTION_EXISTS_GLIBC(geteuid HAVE_GETEUID)
2730e1cb 1387CHECK_FUNCTION_EXISTS_GLIBC(getgrgid_r HAVE_GETGRGID_R)
d45151bf
JS		 1388CHECK_FUNCTION_EXISTS_GLIBC(getgrnam_r HAVE_GETGRNAM_R)
1389CHECK_FUNCTION_EXISTS_GLIBC(getpwnam_r HAVE_GETPWNAM_R)
2730e1cb 1390CHECK_FUNCTION_EXISTS_GLIBC(getpwuid_r HAVE_GETPWUID_R)
950a18b3 1391CHECK_FUNCTION_EXISTS_GLIBC(getpid HAVE_GETPID)
a3b61f44 1392CHECK_FUNCTION_EXISTS_GLIBC(getvfsbyname HAVE_GETVFSBYNAME)
b7115a7d 1393CHECK_FUNCTION_EXISTS_GLIBC(gmtime_r HAVE_GMTIME_R)
950a18b3
TK		 1394CHECK_FUNCTION_EXISTS_GLIBC(lchflags HAVE_LCHFLAGS)
1395CHECK_FUNCTION_EXISTS_GLIBC(lchmod HAVE_LCHMOD)
1396CHECK_FUNCTION_EXISTS_GLIBC(lchown HAVE_LCHOWN)
1397CHECK_FUNCTION_EXISTS_GLIBC(link HAVE_LINK)
5e646b89 1398CHECK_FUNCTION_EXISTS_GLIBC(linkat HAVE_LINKAT)
593c0d35 1399CHECK_FUNCTION_EXISTS_GLIBC(localtime_r HAVE_LOCALTIME_R)
950a18b3
TK		 1400CHECK_FUNCTION_EXISTS_GLIBC(lstat HAVE_LSTAT)
1401CHECK_FUNCTION_EXISTS_GLIBC(lutimes HAVE_LUTIMES)
9d72ea76 1402CHECK_FUNCTION_EXISTS_GLIBC(mbrtowc HAVE_MBRTOWC)
950a18b3 1403CHECK_FUNCTION_EXISTS_GLIBC(memmove HAVE_MEMMOVE)
950a18b3
TK		 1404CHECK_FUNCTION_EXISTS_GLIBC(mkdir HAVE_MKDIR)
1405CHECK_FUNCTION_EXISTS_GLIBC(mkfifo HAVE_MKFIFO)
1406CHECK_FUNCTION_EXISTS_GLIBC(mknod HAVE_MKNOD)
68fb45a1 1407CHECK_FUNCTION_EXISTS_GLIBC(mkstemp HAVE_MKSTEMP)
950a18b3 1408CHECK_FUNCTION_EXISTS_GLIBC(nl_langinfo HAVE_NL_LANGINFO)
ba23ec82 1409CHECK_FUNCTION_EXISTS_GLIBC(openat HAVE_OPENAT)
950a18b3
TK		 1410CHECK_FUNCTION_EXISTS_GLIBC(pipe HAVE_PIPE)
1411CHECK_FUNCTION_EXISTS_GLIBC(poll HAVE_POLL)
8c1c0a7a 1412CHECK_FUNCTION_EXISTS_GLIBC(posix_spawnp HAVE_POSIX_SPAWNP)
950a18b3 1413CHECK_FUNCTION_EXISTS_GLIBC(readlink HAVE_READLINK)
9769e6f7 1414CHECK_FUNCTION_EXISTS_GLIBC(readpassphrase HAVE_READPASSPHRASE)
950a18b3
TK		 1415CHECK_FUNCTION_EXISTS_GLIBC(select HAVE_SELECT)
1416CHECK_FUNCTION_EXISTS_GLIBC(setenv HAVE_SETENV)
1417CHECK_FUNCTION_EXISTS_GLIBC(setlocale HAVE_SETLOCALE)
b5bae8ca 1418CHECK_FUNCTION_EXISTS_GLIBC(sigaction HAVE_SIGACTION)
4ba1f7d7 1419CHECK_FUNCTION_EXISTS_GLIBC(statfs HAVE_STATFS)
8161d987 1420CHECK_FUNCTION_EXISTS_GLIBC(statvfs HAVE_STATVFS)
950a18b3
TK		 1421CHECK_FUNCTION_EXISTS_GLIBC(strchr HAVE_STRCHR)
1422CHECK_FUNCTION_EXISTS_GLIBC(strdup HAVE_STRDUP)
1423CHECK_FUNCTION_EXISTS_GLIBC(strerror HAVE_STRERROR)
125047fc 1424CHECK_FUNCTION_EXISTS_GLIBC(strncpy_s HAVE_STRNCPY_S)
c581b317 1425CHECK_FUNCTION_EXISTS_GLIBC(strnlen HAVE_STRNLEN)
950a18b3
TK		 1426CHECK_FUNCTION_EXISTS_GLIBC(strrchr HAVE_STRRCHR)
1427CHECK_FUNCTION_EXISTS_GLIBC(symlink HAVE_SYMLINK)
1428CHECK_FUNCTION_EXISTS_GLIBC(timegm HAVE_TIMEGM)
1429CHECK_FUNCTION_EXISTS_GLIBC(tzset HAVE_TZSET)
959b9833 1430CHECK_FUNCTION_EXISTS_GLIBC(unlinkat HAVE_UNLINKAT)
950a18b3
TK		 1431CHECK_FUNCTION_EXISTS_GLIBC(unsetenv HAVE_UNSETENV)
1432CHECK_FUNCTION_EXISTS_GLIBC(utime HAVE_UTIME)
1433CHECK_FUNCTION_EXISTS_GLIBC(utimes HAVE_UTIMES)
3b73222c 1434CHECK_FUNCTION_EXISTS_GLIBC(utimensat HAVE_UTIMENSAT)
950a18b3
TK		 1435CHECK_FUNCTION_EXISTS_GLIBC(vfork HAVE_VFORK)
1436CHECK_FUNCTION_EXISTS_GLIBC(wcrtomb HAVE_WCRTOMB)
86eb88d7 1437CHECK_FUNCTION_EXISTS_GLIBC(wcscmp HAVE_WCSCMP)
950a18b3
TK		 1438CHECK_FUNCTION_EXISTS_GLIBC(wcscpy HAVE_WCSCPY)
1439CHECK_FUNCTION_EXISTS_GLIBC(wcslen HAVE_WCSLEN)
1440CHECK_FUNCTION_EXISTS_GLIBC(wctomb HAVE_WCTOMB)
7e7bb70e 1441CHECK_FUNCTION_EXISTS_GLIBC(_fseeki64 HAVE__FSEEKI64)
411d7de8 1442CHECK_FUNCTION_EXISTS_GLIBC(_get_timezone HAVE__GET_TIMEZONE)
0348e24b
RP		 1443CHECK_SYMBOL_EXISTS(ctime_s "time.h" HAVE_CTIME_S)
1444CHECK_SYMBOL_EXISTS(gmtime_s "time.h" HAVE_GMTIME_S)
1445CHECK_SYMBOL_EXISTS(localtime_s "time.h" HAVE_LOCALTIME_S)
1446CHECK_SYMBOL_EXISTS(_mkgmtime "time.h" HAVE__MKGMTIME)
8b7ba998
TK		 1447
1448SET(CMAKE_REQUIRED_LIBRARIES "")
ca58a31d
TK		 1449CHECK_FUNCTION_EXISTS(cygwin_conv_path HAVE_CYGWIN_CONV_PATH)
1450CHECK_FUNCTION_EXISTS(fseeko HAVE_FSEEKO)
1451CHECK_FUNCTION_EXISTS(strerror_r HAVE_STRERROR_R)
1452CHECK_FUNCTION_EXISTS(strftime HAVE_STRFTIME)
1453CHECK_FUNCTION_EXISTS(vprintf HAVE_VPRINTF)
1454CHECK_FUNCTION_EXISTS(wmemcmp HAVE_WMEMCMP)
1455CHECK_FUNCTION_EXISTS(wmemcpy HAVE_WMEMCPY)
b6ba5603 1456CHECK_FUNCTION_EXISTS(wmemmove HAVE_WMEMMOVE)
ca58a31d 1457
4eaa727f 1458CMAKE_POP_CHECK_STATE() # Restore the state of the variables
a1d8db29 1459
fbb6919e
JS		 1460CHECK_C_SOURCE_COMPILES(
1461 "#include <sys/types.h>\n#include <sys/mount.h>\nint main(void) { struct vfsconf v; return sizeof(v);}"
1462 HAVE_STRUCT_VFSCONF)
1463
a847b455
TK		 1464CHECK_C_SOURCE_COMPILES(
1465 "#include <sys/types.h>\n#include <sys/mount.h>\nint main(void) { struct xvfsconf v; return sizeof(v);}"
1466 HAVE_STRUCT_XVFSCONF)
1467
682ba6b5
CZ		 1468CHECK_C_SOURCE_COMPILES(
1469 "#include <sys/types.h>\n#include <sys/mount.h>\nint main(void) { struct statfs s; return sizeof(s);}"
1470 HAVE_STRUCT_STATFS)
1471
c8f97841
TK		 1472# Make sure we have the POSIX version of readdir_r, not the
1473# older 2-argument version.
d354cc9e 1474CHECK_C_SOURCE_COMPILES(
86cda81d 1475 "#include <dirent.h>\nint main() {DIR *d = opendir(\".\"); struct dirent e,*r; return readdir_r(d,&e,&r);}"
c8f97841
TK		 1476 HAVE_READDIR_R)
1477
d5ed4f85
JS		 1478# dirfd can be either a function or a macro.
1479CHECK_C_SOURCE_COMPILES(
1480 "#include <dirent.h>\nint main() {DIR *d = opendir(\".\"); return dirfd(d);}"
1481 HAVE_DIRFD)
df401b4a
TK		 1482
1483# Only detect readlinkat() if we also have AT_FDCWD in unistd.h.
1ff5c11a 1484# NOTE: linux requires fcntl.h for AT_FDCWD.
d354cc9e 1485CHECK_C_SOURCE_COMPILES(
1ff5c11a 1486 "#include <fcntl.h>\n#include <unistd.h>\nint main() {char buf[10]; return readlinkat(AT_FDCWD, \"\", buf, 0);}"
df401b4a
TK		 1487 HAVE_READLINKAT)
1488
c157e4ce
AV		 1489# Check for getopt uses optreset to reset
1490CHECK_SYMBOL_EXISTS(optreset "getopt.h" HAVE_GETOPT_OPTRESET)
1491
df401b4a 1492
ca58a31d
TK		 1493# To verify major(), we need to both include the header
1494# of interest and verify that the result can be linked.
1495# CHECK_FUNCTION_EXISTS doesn't accept a header argument,
1496# CHECK_SYMBOL_EXISTS doesn't test linkage.
d354cc9e 1497CHECK_C_SOURCE_COMPILES(
ca58a31d
TK		 1498 "#include <sys/mkdev.h>\nint main() { return major(256); }"
1499 MAJOR_IN_MKDEV)
d354cc9e 1500CHECK_C_SOURCE_COMPILES(
ca58a31d
TK		 1501 "#include <sys/sysmacros.h>\nint main() { return major(256); }"
1502 MAJOR_IN_SYSMACROS)
003ae2f2 1503
8b7ba998
TK		 1504IF(HAVE_STRERROR_R)
1505 SET(HAVE_DECL_STRERROR_R 1)
1506ENDIF(HAVE_STRERROR_R)
1507
1508#
1509# Check defines
1510#
159c809b
BK		 1511SET(headers "limits.h")
1512IF(HAVE_STDINT_H)
1513 LIST(APPEND headers "stdint.h")
1514ENDIF(HAVE_STDINT_H)
1515IF(HAVE_INTTYPES_H)
1516 LIST(APPEND headers "inttypes.h")
1517ENDIF(HAVE_INTTYPES_H)
8b7ba998
TK		 1518CHECK_SYMBOL_EXISTS(EFTYPE "errno.h" HAVE_EFTYPE)
1519CHECK_SYMBOL_EXISTS(EILSEQ "errno.h" HAVE_EILSEQ)
1520CHECK_SYMBOL_EXISTS(D_MD_ORDER "langinfo.h" HAVE_D_MD_ORDER)
2f637b08
TK		 1521CHECK_SYMBOL_EXISTS(INT32_MAX "${headers}" HAVE_DECL_INT32_MAX)
1522CHECK_SYMBOL_EXISTS(INT32_MIN "${headers}" HAVE_DECL_INT32_MIN)
159c809b
BK		 1523CHECK_SYMBOL_EXISTS(INT64_MAX "${headers}" HAVE_DECL_INT64_MAX)
1524CHECK_SYMBOL_EXISTS(INT64_MIN "${headers}" HAVE_DECL_INT64_MIN)
b699d5c6
OA		 1525CHECK_SYMBOL_EXISTS(INTMAX_MAX "${headers}" HAVE_DECL_INTMAX_MAX)
1526CHECK_SYMBOL_EXISTS(INTMAX_MIN "${headers}" HAVE_DECL_INTMAX_MIN)
159c809b
BK		 1527CHECK_SYMBOL_EXISTS(UINT32_MAX "${headers}" HAVE_DECL_UINT32_MAX)
1528CHECK_SYMBOL_EXISTS(UINT64_MAX "${headers}" HAVE_DECL_UINT64_MAX)
b699d5c6 1529CHECK_SYMBOL_EXISTS(UINTMAX_MAX "${headers}" HAVE_DECL_UINTMAX_MAX)
159c809b 1530CHECK_SYMBOL_EXISTS(SIZE_MAX "${headers}" HAVE_DECL_SIZE_MAX)
8b7ba998
TK		 1531CHECK_SYMBOL_EXISTS(SSIZE_MAX "limits.h" HAVE_DECL_SSIZE_MAX)
1532
1533#
1534# Check struct members
1535#
9d72ea76 1536# Check for tm_gmtoff in struct tm
c70ca415 1537CHECK_STRUCT_HAS_MEMBER("struct tm" tm_gmtoff
9d72ea76 1538 "time.h" HAVE_STRUCT_TM_TM_GMTOFF)
c70ca415 1539CHECK_STRUCT_HAS_MEMBER("struct tm" __tm_gmtoff
9d72ea76
MN		 1540 "time.h" HAVE_STRUCT_TM___TM_GMTOFF)
1541
682ba6b5 1542IF(HAVE_STRUCT_STATFS)
a3b61f44 1543# Check for f_namemax in struct statfs
c70ca415 1544CHECK_STRUCT_HAS_MEMBER("struct statfs" f_namemax
a3b61f44 1545 "sys/param.h;sys/mount.h" HAVE_STRUCT_STATFS_F_NAMEMAX)
682ba6b5
CZ		 1546# Check for f_iosize in struct statfs
1547CHECK_STRUCT_HAS_MEMBER("struct statfs" f_iosize
1548 "sys/param.h;sys/mount.h" HAVE_STRUCT_STATFS_F_IOSIZE)
1549ENDIF(HAVE_STRUCT_STATFS)
a3b61f44 1550
8b7ba998 1551# Check for birthtime in struct stat
c70ca415 1552CHECK_STRUCT_HAS_MEMBER("struct stat" st_birthtime
8b7ba998
TK		 1553 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BIRTHTIME)
1554
1555# Check for high-resolution timestamps in struct stat
c70ca415 1556CHECK_STRUCT_HAS_MEMBER("struct stat" st_birthtimespec.tv_nsec
8b7ba998 1557 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC)
c70ca415 1558CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtimespec.tv_nsec
8b7ba998 1559 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC)
c70ca415 1560CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtim.tv_nsec
8b7ba998 1561 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC)
c70ca415 1562CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtime_n
d3c720f3 1563 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIME_N)
c70ca415 1564CHECK_STRUCT_HAS_MEMBER("struct stat" st_umtime
d3c720f3 1565 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_UMTIME)
c70ca415 1566CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtime_usec
a101fb70 1567 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIME_USEC)
8b7ba998 1568# Check for block size support in struct stat
c70ca415 1569CHECK_STRUCT_HAS_MEMBER("struct stat" st_blksize
8b7ba998
TK		 1570 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BLKSIZE)
1571# Check for st_flags in struct stat (BSD fflags)
c70ca415 1572CHECK_STRUCT_HAS_MEMBER("struct stat" st_flags
8b7ba998 1573 "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_FLAGS)
19c22e92
BK		 1574
1575IF(HAVE_SYS_STATVFS_H)
c70ca415 1576 CHECK_STRUCT_HAS_MEMBER("struct statvfs" f_iosize
19c22e92
BK		 1577 "sys/types.h;sys/statvfs.h" HAVE_STRUCT_STATVFS_F_IOSIZE)
1578ENDIF()
1579
8b7ba998
TK		 1580#
1581#
c70ca415 1582CHECK_STRUCT_HAS_MEMBER("struct tm" tm_sec
013aef12 1583 "sys/types.h;sys/time.h;time.h" HAVE_SYS_TIME_H)
8b7ba998
TK		 1584
1585#
87b05751
TK		 1586# Check for integer types
1587#
8b7ba998 1588#
d985dd6f 1589CHECK_TYPE_SIZE("short" SIZEOF_SHORT)
1590CHECK_TYPE_SIZE("int" SIZEOF_INT)
1591CHECK_TYPE_SIZE("long" SIZEOF_LONG)
1592CHECK_TYPE_SIZE("long long" SIZEOF_LONG_LONG)
1593
1594CHECK_TYPE_SIZE("unsigned short" SIZEOF_UNSIGNED_SHORT)
1595CHECK_TYPE_SIZE("unsigned" SIZEOF_UNSIGNED)
1596CHECK_TYPE_SIZE("unsigned long" SIZEOF_UNSIGNED_LONG)
1597CHECK_TYPE_SIZE("unsigned long long" SIZEOF_UNSIGNED_LONG_LONG)
17e08238
TK		 1598
1599CHECK_TYPE_SIZE("__int64" __INT64)
1600CHECK_TYPE_SIZE("unsigned __int64" UNSIGNED___INT64)
1601
32def1c9 1602CHECK_TYPE_SIZE(int16_t INT16_T)
17e08238
TK		 1603CHECK_TYPE_SIZE(int32_t INT32_T)
1604CHECK_TYPE_SIZE(int64_t INT64_T)
1605CHECK_TYPE_SIZE(intmax_t INTMAX_T)
32def1c9
N		 1606CHECK_TYPE_SIZE(uint8_t UINT8_T)
1607CHECK_TYPE_SIZE(uint16_t UINT16_T)
1608CHECK_TYPE_SIZE(uint32_t UINT32_T)
17e08238
TK		 1609CHECK_TYPE_SIZE(uint64_t UINT64_T)
1610CHECK_TYPE_SIZE(uintmax_t UINTMAX_T)
8b7ba998 1611
8b7ba998
TK		 1612CHECK_TYPE_SIZE(dev_t DEV_T)
1613IF(NOT HAVE_DEV_T)
1614 IF(MSVC)
1615 SET(dev_t "unsigned int")
1616 ENDIF(MSVC)
1617ENDIF(NOT HAVE_DEV_T)
1618#
1619CHECK_TYPE_SIZE(gid_t GID_T)
1620IF(NOT HAVE_GID_T)
1621 IF(WIN32)
1e202fe1 1622 SET(gid_t "short")
2566a7ab 1623 ELSE(WIN32)
1e202fe1 1624 SET(gid_t "unsigned int")
8b7ba998
TK		 1625 ENDIF(WIN32)
1626ENDIF(NOT HAVE_GID_T)
1627#
1628CHECK_TYPE_SIZE(id_t ID_T)
1629IF(NOT HAVE_ID_T)
1e202fe1
TK		 1630 IF(WIN32)
1631 SET(id_t "short")
2566a7ab 1632 ELSE(WIN32)
1e202fe1
TK		 1633 SET(id_t "unsigned int")
1634 ENDIF(WIN32)
8b7ba998
TK		 1635ENDIF(NOT HAVE_ID_T)
1636#
8b7ba998
TK		 1637CHECK_TYPE_SIZE(mode_t MODE_T)
1638IF(NOT HAVE_MODE_T)
2566a7ab 1639 IF(WIN32)
8b7ba998 1640 SET(mode_t "unsigned short")
2566a7ab 1641 ELSE(WIN32)
8b7ba998 1642 SET(mode_t "int")
2566a7ab 1643 ENDIF(WIN32)
8b7ba998
TK		 1644ENDIF(NOT HAVE_MODE_T)
1645#
1646CHECK_TYPE_SIZE(off_t OFF_T)
1647IF(NOT HAVE_OFF_T)
2566a7ab 1648 SET(off_t "__int64")
8b7ba998
TK		 1649ENDIF(NOT HAVE_OFF_T)
1650#
8b7ba998
TK		 1651CHECK_TYPE_SIZE(size_t SIZE_T)
1652IF(NOT HAVE_SIZE_T)
e0f0abf0
BK		 1653 IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1654 SET(size_t "uint64_t")
1655 ELSE("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1656 SET(size_t "uint32_t")
1657 ENDIF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
8b7ba998
TK		 1658ENDIF(NOT HAVE_SIZE_T)
1659#
1660CHECK_TYPE_SIZE(ssize_t SSIZE_T)
1661IF(NOT HAVE_SSIZE_T)
e0f0abf0
BK		 1662 IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1663 SET(ssize_t "int64_t")
1664 ELSE("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1665 SET(ssize_t "long")
1666 ENDIF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
8b7ba998
TK		 1667ENDIF(NOT HAVE_SSIZE_T)
1668#
1669CHECK_TYPE_SIZE(uid_t UID_T)
1670IF(NOT HAVE_UID_T)
1671 IF(WIN32)
1e202fe1 1672 SET(uid_t "short")
2566a7ab 1673 ELSE(WIN32)
1e202fe1 1674 SET(uid_t "unsigned int")
8b7ba998
TK		 1675 ENDIF(WIN32)
1676ENDIF(NOT HAVE_UID_T)
1677#
e1932819
TK		 1678CHECK_TYPE_SIZE(pid_t PID_T)
1679IF(NOT HAVE_PID_T)
1680 IF(WIN32)
1681 SET(pid_t "int")
1682 ELSE(WIN32)
1683 MESSAGE(FATAL_ERROR "pid_t doesn't exist on this platform?")
1684 ENDIF(WIN32)
1685ENDIF(NOT HAVE_PID_T)
1686#
be2f791b
BK		 1687CHECK_TYPE_SIZE(intptr_t INTPTR_T)
1688IF(NOT HAVE_INTPTR_T)
1689 IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1690 SET(intptr_t "int64_t")
1691 ELSE()
1692 SET(intptr_t "int32_t")
1693 ENDIF()
1694ENDIF(NOT HAVE_INTPTR_T)
1695#
1696CHECK_TYPE_SIZE(uintptr_t UINTPTR_T)
1697IF(NOT HAVE_UINTPTR_T)
1698 IF("${CMAKE_SIZEOF_VOID_P}" EQUAL 8)
1699 SET(uintptr_t "uint64_t")
1700 ELSE()
1701 SET(uintptr_t "uint32_t")
1702 ENDIF()
1703ENDIF(NOT HAVE_UINTPTR_T)
1704#
778a496c 1705CHECK_TYPE_SIZE(wchar_t SIZEOF_WCHAR_T)
1b7e93f0
MN		 1706IF(HAVE_SIZEOF_WCHAR_T)
1707 SET(HAVE_WCHAR_T 1)
1708ENDIF(HAVE_SIZEOF_WCHAR_T)
778a496c 1709#
19a8ead1
MN		 1710# Check if _FILE_OFFSET_BITS macro needed for large files
1711#
1712CHECK_FILE_OFFSET_BITS()
8b7ba998
TK		 1713
1714#
87b05751 1715# Check for Extended Attribute libraries, headers, and functions
8b7ba998 1716#
806025f2 1717IF(ENABLE_XATTR)
4c2b2c54
MN		 1718 CHECK_LIBRARY_EXISTS(attr "setxattr" "" HAVE_LIBATTR)
1719 IF(HAVE_LIBATTR)
8b7ba998 1720 SET(CMAKE_REQUIRED_LIBRARIES "attr")
14054ae3
JD		 1721 ELSE()
1722 CHECK_LIBRARY_EXISTS(gnu "setxattr" "" HAVE_LIBATTR_GNU)
1723 IF(HAVE_LIBATTR_GNU)
1724 SET(CMAKE_REQUIRED_LIBRARIES "gnu")
1725 ENDIF()
4c2b2c54 1726 ENDIF(HAVE_LIBATTR)
d935c741 1727 CHECK_SYMBOL_EXISTS(EXTATTR_NAMESPACE_USER "sys/types.h;sys/extattr.h" HAVE_DECL_EXTATTR_NAMESPACE_USER)
365a91de
MM		 1728 CHECK_SYMBOL_EXISTS(XATTR_NOFOLLOW "sys/xattr.h" HAVE_DECL_XATTR_NOFOLLOW)
1729 IF(HAVE_SYS_XATTR_H AND HAVE_DECL_XATTR_NOFOLLOW)
1730 CHECK_FUNCTION_EXISTS(fgetxattr HAVE_FGETXATTR)
1731 CHECK_FUNCTION_EXISTS(flistxattr HAVE_FLISTXATTR)
1732 CHECK_FUNCTION_EXISTS(fsetxattr HAVE_FSETXATTR)
1733 CHECK_FUNCTION_EXISTS(getxattr HAVE_GETXATTR)
1734 CHECK_FUNCTION_EXISTS(listxattr HAVE_LISTXATTR)
1735 CHECK_FUNCTION_EXISTS(setxattr HAVE_SETXATTR)
1736 IF(HAVE_FGETXATTR AND
1737 HAVE_FLISTXATTR AND
1738 HAVE_FSETXATTR AND
1739 HAVE_GETXATTR AND
1740 HAVE_LISTXATTR AND
1741 HAVE_SETXATTR)
1742 SET(ARCHIVE_XATTR_DARWIN TRUE)
1743 ENDIF()
1744 ELSEIF(HAVE_SYS_EXTATTR_H AND HAVE_DECL_EXTATTR_NAMESPACE_USER)
1745 # FreeBSD xattr support
1746 CHECK_FUNCTION_EXISTS(extattr_get_fd HAVE_EXTATTR_GET_FD)
1747 CHECK_FUNCTION_EXISTS(extattr_get_file HAVE_EXTATTR_GET_FILE)
1748 CHECK_FUNCTION_EXISTS(extattr_get_link HAVE_EXTATTR_GET_LINK)
1749 CHECK_FUNCTION_EXISTS(extattr_list_fd HAVE_EXTATTR_LIST_FD)
1750 CHECK_FUNCTION_EXISTS(extattr_list_file HAVE_EXTATTR_LIST_FILE)
1751 CHECK_FUNCTION_EXISTS(extattr_list_link HAVE_EXTATTR_LIST_LINK)
1752 CHECK_FUNCTION_EXISTS(extattr_set_fd HAVE_EXTATTR_SET_FD)
1753 CHECK_FUNCTION_EXISTS(extattr_set_link HAVE_EXTATTR_SET_LINK)
1754 IF(HAVE_EXTATTR_GET_FD AND
1755 HAVE_EXTATTR_GET_FILE AND
1756 HAVE_EXTATTR_GET_LINK AND
1757 HAVE_EXTATTR_LIST_FD AND
1758 HAVE_EXTATTR_LIST_FILE AND
1759 HAVE_EXTATTR_LIST_LINK AND
1760 HAVE_EXTATTR_SET_FD AND
1761 HAVE_EXTATTR_SET_LINK)
1762 SET(ARCHIVE_XATTR_FREEBSD TRUE)
1763 ENDIF()
1764 ELSEIF(HAVE_SYS_XATTR_H OR HAVE_ATTR_XATTR_H)
1765 # Linux xattr support
1766 CHECK_FUNCTION_EXISTS_GLIBC(fgetxattr HAVE_FGETXATTR)
1767 CHECK_FUNCTION_EXISTS_GLIBC(flistxattr HAVE_FLISTXATTR)
1768 CHECK_FUNCTION_EXISTS_GLIBC(fsetxattr HAVE_FSETXATTR)
1769 CHECK_FUNCTION_EXISTS_GLIBC(getxattr HAVE_GETXATTR)
1770 CHECK_FUNCTION_EXISTS_GLIBC(lgetxattr HAVE_LGETXATTR)
1771 CHECK_FUNCTION_EXISTS_GLIBC(listxattr HAVE_LISTXATTR)
1772 CHECK_FUNCTION_EXISTS_GLIBC(llistxattr HAVE_LLISTXATTR)
1773 CHECK_FUNCTION_EXISTS_GLIBC(lsetxattr HAVE_LSETXATTR)
1774 IF(HAVE_FGETXATTR AND
1775 HAVE_FLISTXATTR AND
1776 HAVE_FSETXATTR AND
1777 HAVE_GETXATTR AND
1778 HAVE_LGETXATTR AND
1779 HAVE_LISTXATTR AND
1780 HAVE_LLISTXATTR AND
1781 HAVE_LSETXATTR)
1782 SET(ARCHIVE_XATTR_LINUX TRUE)
1783 ENDIF()
1784 ELSEIF(HAVE_SYS_EA_H)
1785 # AIX xattr support
1786 CHECK_FUNCTION_EXISTS(fgetea HAVE_FGETEA)
1787 CHECK_FUNCTION_EXISTS(flistea HAVE_FLISTEA)
1788 CHECK_FUNCTION_EXISTS(fsetea HAVE_FSETEA)
1789 CHECK_FUNCTION_EXISTS(getea HAVE_GETEA)
1790 CHECK_FUNCTION_EXISTS(lgetea HAVE_LGETEA)
1791 CHECK_FUNCTION_EXISTS(listea HAVE_LISTEA)
1792 CHECK_FUNCTION_EXISTS(llistea HAVE_LLISTEA)
1793 CHECK_FUNCTION_EXISTS(lsetea HAVE_LSETEA)
1794 IF(HAVE_FGETEA AND
1795 HAVE_FLISTEA AND
1796 HAVE_FSETEA AND
1797 HAVE_GETEA AND
1798 HAVE_LGETEA AND
1799 HAVE_LISTEA AND
1800 HAVE_LLISTEA AND
1801 HAVE_LSETEA)
1802 SET(ARCHIVE_XATTR_AIX TRUE)
1803 ENDIF()
1804 ENDIF()
1805
1806 IF(ARCHIVE_XATTR_DARWIN)
1807 MESSAGE(STATUS "Extended attributes support: Darwin")
1808 ELSEIF(ARCHIVE_XATTR_FREEBSD)
1809 MESSAGE(STATUS "Extended attributes support: FreeBSD")
1810 ELSEIF(ARCHIVE_XATTR_LINUX)
1811 MESSAGE(STATUS "Extended attributes support: Linux")
1812 ELSEIF(ARCHIVE_XATTR_AIX)
1813 MESSAGE(STATUS "Extended attributes support: AIX")
1814 ELSE()
1815 MESSAGE(STATUS "Extended attributes support: none")
1816 ENDIF()
6e6742c7 1817ELSE(ENABLE_XATTR)
365a91de
MM		 1818 SET(ARCHIVE_XATTR_DARWIN FALSE)
1819 SET(ARCHIVE_XATTR_FREEBSD FALSE)
1820 SET(ARCHIVE_XATTR_LINUX FALSE)
1821 SET(ARCHIVE_XATTR_AIX FALSE)
806025f2 1822ENDIF(ENABLE_XATTR)
8b7ba998
TK		 1823
1824#
87b05751 1825# Check for ACL libraries, headers, and functions
8b7ba998
TK		 1826#
1827# The ACL support in libarchive is written against the POSIX1e draft,
1828# which was never officially approved and varies quite a bit across
1829# platforms. Worse, some systems have completely non-POSIX acl functions,
1830# which makes the following checks rather more complex than I would like.
1831#
806025f2 1832IF(ENABLE_ACL)
f57d129d
MM		 1833 # Solaris and derivates ACLs
1834 CHECK_FUNCTION_EXISTS(acl HAVE_ACL)
1835 CHECK_FUNCTION_EXISTS(facl HAVE_FACL)
1836
1837 # Libacl
4c2b2c54
MN		 1838 CHECK_LIBRARY_EXISTS(acl "acl_get_file" "" HAVE_LIBACL)
1839 IF(HAVE_LIBACL)
8b7ba998 1840 SET(CMAKE_REQUIRED_LIBRARIES "acl")
79150845
TK		 1841 FIND_LIBRARY(ACL_LIBRARY NAMES acl)
1842 LIST(APPEND ADDITIONAL_LIBS ${ACL_LIBRARY})
4c2b2c54 1843 ENDIF(HAVE_LIBACL)
f57d129d
MM		 1844
1845 CHECK_TYPE_EXISTS(acl_t "sys/types.h;sys/acl.h" HAVE_ACL_T)
1846 CHECK_TYPE_EXISTS(acl_entry_t "sys/types.h;sys/acl.h" HAVE_ACL_ENTRY_T)
1847 CHECK_TYPE_EXISTS(acl_permset_t "sys/types.h;sys/acl.h" HAVE_ACL_PERMSET_T)
1848 CHECK_TYPE_EXISTS(acl_tag_t "sys/types.h;sys/acl.h" HAVE_ACL_TAG_T)
1849
1850 IF(HAVE_ACL AND HAVE_FACL)
1851 CHECK_TYPE_EXISTS(aclent_t "sys/acl.h" HAVE_ACLENT_T)
1852 IF(HAVE_ACLENT_T)
1853 CHECK_SYMBOL_EXISTS(GETACL "sys/acl.h" HAVE_DECL_GETACL)
1854 CHECK_SYMBOL_EXISTS(GETACLCNT "sys/acl.h" HAVE_DECL_GETACLCNT)
1855 CHECK_SYMBOL_EXISTS(SETACL "sys/acl.h" HAVE_DECL_SETACL)
1856 IF(HAVE_DECL_GETACL AND
1857 HAVE_DECL_GETACLCNT AND
1858 HAVE_DECL_SETACL)
1859 SET(ARCHIVE_ACL_SUNOS TRUE)
1860 ENDIF()
1861 CHECK_TYPE_EXISTS(ace_t "sys/acl.h" HAVE_ACE_T)
1862 IF(HAVE_ACE_T)
1863 CHECK_SYMBOL_EXISTS(ACE_GETACL "sys/acl.h" HAVE_DECL_ACE_GETACL)
1864 CHECK_SYMBOL_EXISTS(ACE_GETACLCNT "sys/acl.h" HAVE_DECL_ACE_GETACLCNT)
1865 CHECK_SYMBOL_EXISTS(ACE_SETACL "sys/acl.h" HAVE_DECL_ACE_SETACL)
1866 IF(HAVE_DECL_ACE_GETACL AND
1867 HAVE_DECL_ACE_GETACLCNT AND
1868 HAVE_DECL_ACE_SETACL)
1869 SET(ARCHIVE_ACL_SUNOS_NFS4 TRUE)
1870 ENDIF()
1871 ENDIF(HAVE_ACE_T)
1872 ENDIF(HAVE_ACLENT_T)
1873 ENDIF(HAVE_ACL AND HAVE_FACL)
1874
1875 IF(HAVE_ACL_T AND HAVE_ACL_ENTRY_T AND HAVE_ACL_PERMSET_T AND HAVE_ACL_TAG_T)
1876 CHECK_FUNCTION_EXISTS_GLIBC(acl_add_perm HAVE_ACL_ADD_PERM)
1877 CHECK_FUNCTION_EXISTS_GLIBC(acl_clear_perms HAVE_ACL_CLEAR_PERMS)
1878 CHECK_FUNCTION_EXISTS_GLIBC(acl_create_entry HAVE_ACL_CREATE_ENTRY)
1879 CHECK_FUNCTION_EXISTS_GLIBC(acl_delete_def_file HAVE_ACL_DELETE_DEF_FILE)
1880 CHECK_FUNCTION_EXISTS_GLIBC(acl_free HAVE_ACL_FREE)
1881 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_entry HAVE_ACL_GET_ENTRY)
1882 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_fd HAVE_ACL_GET_FD)
1883 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_file HAVE_ACL_GET_FILE)
1884 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_permset HAVE_ACL_GET_PERMSET)
1885 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_qualifier HAVE_ACL_GET_QUALIFIER)
1886 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_tag_type HAVE_ACL_GET_TAG_TYPE)
1887 CHECK_FUNCTION_EXISTS_GLIBC(acl_init HAVE_ACL_INIT)
1888 CHECK_FUNCTION_EXISTS_GLIBC(acl_set_fd HAVE_ACL_SET_FD)
1889 CHECK_FUNCTION_EXISTS_GLIBC(acl_set_file HAVE_ACL_SET_FILE)
1890 CHECK_FUNCTION_EXISTS_GLIBC(acl_set_qualifier HAVE_ACL_SET_QUALIFIER)
1891 CHECK_FUNCTION_EXISTS_GLIBC(acl_set_tag_type HAVE_ACL_SET_TAG_TYPE)
1892 IF(HAVE_ACL_ADD_PERM AND
1893 HAVE_ACL_CLEAR_PERMS AND
1894 HAVE_ACL_CREATE_ENTRY AND
1895 HAVE_ACL_DELETE_DEF_FILE AND
1896 HAVE_ACL_FREE AND
1897 HAVE_ACL_GET_ENTRY AND
1898 HAVE_ACL_GET_FD AND
1899 HAVE_ACL_GET_FILE AND
1900 HAVE_ACL_GET_PERMSET AND
1901 HAVE_ACL_GET_QUALIFIER AND
1902 HAVE_ACL_GET_TAG_TYPE AND
1903 HAVE_ACL_INIT AND
1904 HAVE_ACL_SET_FD AND
1905 HAVE_ACL_SET_FILE AND
1906 HAVE_ACL_SET_QUALIFIER AND
1907 HAVE_ACL_SET_TAG_TYPE)
1908 SET(HAVE_POSIX_ACL_FUNCS 1)
1909 ENDIF()
1910
1911 CHECK_FUNCTION_EXISTS_GLIBC(acl_get_perm HAVE_ACL_GET_PERM)
1912
1913 IF(HAVE_POSIX_ACL_FUNCS AND HAVE_ACL_LIBACL_H AND HAVE_LIBACL AND
1914 HAVE_ACL_GET_PERM)
1915 SET(ARCHIVE_ACL_LIBACL TRUE)
1916 ELSE()
1917 CHECK_FUNCTION_EXISTS(acl_add_flag_np HAVE_ACL_ADD_FLAG_NP)
1918 CHECK_FUNCTION_EXISTS(acl_clear_flags_np HAVE_ACL_CLEAR_FLAGS_NP)
1919 CHECK_FUNCTION_EXISTS(acl_get_brand_np HAVE_ACL_GET_BRAND_NP)
1920 CHECK_FUNCTION_EXISTS(acl_get_entry_type_np HAVE_ACL_GET_ENTRY_TYPE_NP)
1921 CHECK_FUNCTION_EXISTS(acl_get_flag_np HAVE_ACL_GET_FLAG_NP)
1922 CHECK_FUNCTION_EXISTS(acl_get_flagset_np HAVE_ACL_GET_FLAGSET_NP)
1923 CHECK_FUNCTION_EXISTS(acl_get_fd_np HAVE_ACL_GET_FD_NP)
1924 CHECK_FUNCTION_EXISTS(acl_get_link_np HAVE_ACL_GET_LINK_NP)
1925 CHECK_FUNCTION_EXISTS(acl_get_perm_np HAVE_ACL_GET_PERM_NP)
1926 CHECK_FUNCTION_EXISTS(acl_is_trivial_np HAVE_ACL_IS_TRIVIAL_NP)
1927 CHECK_FUNCTION_EXISTS(acl_set_entry_type_np HAVE_ACL_SET_ENTRY_TYPE_NP)
1928 CHECK_FUNCTION_EXISTS(acl_set_fd_np HAVE_ACL_SET_FD_NP)
1929 CHECK_FUNCTION_EXISTS(acl_set_link_np HAVE_ACL_SET_LINK_NP)
1930 CHECK_FUNCTION_EXISTS(mbr_gid_to_uuid HAVE_MBR_GID_TO_UUID)
1931 CHECK_FUNCTION_EXISTS(mbr_uid_to_uuid HAVE_MBR_UID_TO_UUID)
1932 CHECK_FUNCTION_EXISTS(mbr_uuid_to_id HAVE_MBR_UUID_TO_ID)
1933
1934 CHECK_C_SOURCE_COMPILES("#include <sys/types.h>
9f43a7d6 1935#include <sys/acl.h>
60f0931d 1936int main(void) { return ACL_TYPE_EXTENDED; }" HAVE_DECL_ACL_TYPE_EXTENDED)
f57d129d 1937 CHECK_C_SOURCE_COMPILES("#include <sys/types.h>
60f0931d
MM		 1938#include <sys/acl.h>
1939int main(void) { return ACL_SYNCHRONIZE; }" HAVE_DECL_ACL_SYNCHRONIZE)
f57d129d
MM		 1940 CHECK_SYMBOL_EXISTS(ACL_TYPE_NFS4 "sys/acl.h" HAVE_DECL_ACL_TYPE_NFS4)
1941 CHECK_SYMBOL_EXISTS(ACL_USER "sys/acl.h" HAVE_DECL_ACL_USER)
1942
1943 IF(HAVE_POSIX_ACL_FUNCS AND
1944 HAVE_ACL_GET_FD_NP AND
1945 HAVE_ACL_GET_PERM_NP AND
1946 NOT HAVE_ACL_GET_PERM AND
1947 HAVE_ACL_SET_FD_NP)
1948 IF(HAVE_DECL_ACL_USER)
1949 SET(ARCHIVE_ACL_FREEBSD TRUE)
1950 IF(HAVE_DECL_ACL_TYPE_NFS4 AND
1951 HAVE_ACL_ADD_FLAG_NP AND
1952 HAVE_ACL_CLEAR_FLAGS_NP AND
1953 HAVE_ACL_GET_BRAND_NP AND
1954 HAVE_ACL_GET_ENTRY_TYPE_NP AND
1955 HAVE_ACL_GET_FLAGSET_NP AND
1956 HAVE_ACL_SET_ENTRY_TYPE_NP)
1957 SET(ARCHIVE_ACL_FREEBSD_NFS4 TRUE)
1958 ENDIF()
1959 ELSEIF(HAVE_DECL_ACL_TYPE_EXTENDED AND
1960 HAVE_MEMBERSHIP_H AND
1961 HAVE_ACL_ADD_FLAG_NP AND
1962 HAVE_ACL_CLEAR_FLAGS_NP AND
1963 HAVE_ACL_GET_FLAGSET_NP AND
1964 HAVE_ACL_GET_LINK_NP AND
1965 HAVE_ACL_SET_LINK_NP AND
1966 HAVE_MBR_UID_TO_UUID AND
1967 HAVE_MBR_GID_TO_UUID AND
1968 HAVE_MBR_UUID_TO_ID)
1969 SET(ARCHIVE_ACL_DARWIN TRUE)
1970 ENDIF()
1971 ENDIF()
1972 ENDIF()
1973 ENDIF(HAVE_ACL_T AND HAVE_ACL_ENTRY_T AND HAVE_ACL_PERMSET_T AND
1974 HAVE_ACL_TAG_T)
1975
bea9f9cf
MM		 1976 # Richacl
1977 CHECK_LIBRARY_EXISTS(richacl "richacl_get_file" "" HAVE_LIBRICHACL)
1978 IF(HAVE_LIBRICHACL)
1979 SET(CMAKE_REQUIRED_LIBRARIES "richacl")
1980 FIND_LIBRARY(RICHACL_LIBRARY NAMES richacl)
1981 LIST(APPEND ADDITIONAL_LIBS ${RICHACL_LIBRARY})
1982 ENDIF(HAVE_LIBRICHACL)
1983
1984 CHECK_STRUCT_HAS_MEMBER("struct richace" e_type "sys/richacl.h"
1985 HAVE_STRUCT_RICHACE)
1986 CHECK_STRUCT_HAS_MEMBER("struct richacl" a_flags "sys/richacl.h"
1987 HAVE_STRUCT_RICHACL)
1988
1989 IF(HAVE_LIBRICHACL AND HAVE_STRUCT_RICHACL AND HAVE_STRUCT_RICHACE)
1990 CHECK_FUNCTION_EXISTS_GLIBC(richacl_alloc HAVE_RICHACL_ALLOC)
1991 CHECK_FUNCTION_EXISTS_GLIBC(richacl_equiv_mode HAVE_RICHACL_EQUIV_MODE)
1992 CHECK_FUNCTION_EXISTS_GLIBC(richacl_free HAVE_RICHACL_FREE)
1993 CHECK_FUNCTION_EXISTS_GLIBC(richacl_get_fd HAVE_RICHACL_GET_FD)
1994 CHECK_FUNCTION_EXISTS_GLIBC(richacl_get_file HAVE_RICHACL_GET_FILE)
1995 CHECK_FUNCTION_EXISTS_GLIBC(richacl_set_fd HAVE_RICHACL_SET_FD)
1996 CHECK_FUNCTION_EXISTS_GLIBC(richacl_set_file HAVE_RICHACL_SET_FILE)
1997 IF(HAVE_RICHACL_ALLOC AND
1998 HAVE_RICHACL_EQUIV_MODE AND
1999 HAVE_RICHACL_FREE AND
2000 HAVE_RICHACL_GET_FD AND
2001 HAVE_RICHACL_GET_FILE AND
2002 HAVE_RICHACL_SET_FD AND
2003 HAVE_RICHACL_SET_FILE)
2004 SET(ARCHIVE_ACL_LIBRICHACL TRUE)
2005 ENDIF()
2006 ENDIF(HAVE_LIBRICHACL AND HAVE_STRUCT_RICHACL AND HAVE_STRUCT_RICHACE)
2007
2008 IF(ARCHIVE_ACL_DARWIN)
2009 MESSAGE(STATUS "ACL support: Darwin (limited NFSv4)")
2010 ELSEIF(ARCHIVE_ACL_FREEBSD_NFS4)
2011 MESSAGE(STATUS "ACL support: FreeBSD (POSIX.1e and NFSv4)")
2012 ELSEIF(ARCHIVE_ACL_FREEBSD)
2013 MESSAGE(STATUS "ACL support: FreeBSD (POSIX.1e)")
2014 ELSEIF(ARCHIVE_ACL_LIBACL OR ARCHIVE_ACL_LIBRICHACL)
2015 IF(ARCHIVE_ACL_LIBACL AND ARCHIVE_ACL_LIBRICHACL)
2016 MESSAGE(STATUS "ACL support: libacl (POSIX.1e) + librichacl (NFSv4)")
2017 ELSEIF(ARCHIVE_ACL_LIBRICHACL)
2018 MESSAGE(STATUS "ACL support: librichacl (NFSv4)")
2019 ELSE()
2020 MESSAGE(STATUS "ACL support: libacl (POSIX.1e)")
2021 ENDIF()
2022 ELSEIF(ARCHIVE_ACL_SUNOS_NFS4)
2023 MESSAGE(STATUS "ACL support: Solaris (POSIX.1e and NFSv4)")
2024 ELSEIF(ARCHIVE_ACL_SUNOS)
2025 MESSAGE(STATUS "ACL support: Solaris (POSIX.1e)")
2026 ELSE()
2027 MESSAGE(STATUS "ACL support: none")
2028 ENDIF()
85fb5122 2029
6e6742c7
TK		 2030ELSE(ENABLE_ACL)
2031 # If someone runs cmake, then disables ACL support, we need
2032 # to forcibly override the cached values for these.
f57d129d
MM		 2033 SET(ARCHIVE_ACL_DARWIN FALSE)
2034 SET(ARCHIVE_ACL_FREEBSD FALSE)
2035 SET(ARCHIVE_ACL_FREEBSD_NFS4 FALSE)
2036 SET(ARCHIVE_ACL_LIBACL FALSE)
2037 SET(ARCHIVE_ACL_SUNOS FALSE)
2038 SET(ARCHIVE_ACL_SUNOS_NFS4 FALSE)
806025f2 2039ENDIF(ENABLE_ACL)
8b7ba998 2040
2d53ab9e
AM		 2041#
2042# Check MD5/RMD160/SHA support
2043# NOTE: Crypto checks must be run last before generating config.h
2044#
2ad581f2
TK		 2045CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" LIBC)
2046CHECK_CRYPTO("SHA256;SHA384;SHA512" LIBC2)
2047CHECK_CRYPTO("SHA256;SHA384;SHA512" LIBC3)
2048CHECK_CRYPTO("MD5;SHA1;SHA256;SHA384;SHA512" LIBSYSTEM)
f96a7114 2049CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" MBEDTLS)
2ad581f2
TK		 2050CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" NETTLE)
2051CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA384;SHA512" OPENSSL)
2052
2053# Libmd has to be probed after OpenSSL.
2054CHECK_CRYPTO("MD5;RMD160;SHA1;SHA256;SHA512" LIBMD)
2055
2d53ab9e
AM		 2056CHECK_CRYPTO_WIN("MD5;SHA1;SHA256;SHA384;SHA512")
2057
5235554e
YG		 2058# Check visibility annotations
2059SET(OLD_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
2060SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -fvisibility=hidden -Werror")
2061CHECK_C_SOURCE_COMPILES("void __attribute__((visibility(\"default\"))) foo(void);
2062int main() { return 0; }" HAVE_VISIBILITY_ATTR)
2063IF (HAVE_VISIBILITY_ATTR)
2064 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
2065 ADD_DEFINITIONS(-D__LIBARCHIVE_ENABLE_VISIBILITY)
2066ENDIF(HAVE_VISIBILITY_ATTR)
2067SET(CMAKE_REQUIRED_FLAGS "${OLD_CMAKE_REQUIRED_FLAGS}")
2068
968a8126 2069# Generate "config.h" from "build/cmake/config.h.in"
23c96a24 2070CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/build/cmake/config.h.in
806025f2 2071 ${CMAKE_CURRENT_BINARY_DIR}/config.h)
5a1e844e 2072INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
3133e6d6 2073ADD_DEFINITIONS(-DHAVE_CONFIG_H)
8b7ba998 2074
12089e4f
N		 2075# Handle generation of the libarchive.pc file for pkg-config
2076INCLUDE(CreatePkgConfigFile)
32def1c9 2077
2753f77f
MN		 2078#
2079# Register installation of PDF documents.
2080#
2081IF(WIN32 AND NOT CYGWIN)
2082 #
2083 # On Windows platform, It's better that we install PDF documents
2084 # on one's computer.
2085 # These PDF documents are available in the release package.
2086 #
2087 IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf)
2088 INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf
2089 DESTINATION share/man
2090 FILES_MATCHING PATTERN "*.pdf"
2091 )
2092 ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/doc/pdf)
2093ENDIF(WIN32 AND NOT CYGWIN)
8b7ba998 2094#
8b7ba998 2095#
968a8126 2096#
d5dd1e70 2097INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_SOURCE_DIR}/libarchive)
8b7ba998
TK		 2098#
2099IF(MSVC)
63bbbfa2 2100 ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE)
8b7ba998 2101ENDIF(MSVC)
8b7ba998 2102
2836d83c
DC		 2103IF(APPLE)
2104 # CC_MD5_Init() functions are deprecated on macOS 10.15, but we want to use them
2105 ADD_DEFINITIONS(-Wno-deprecated-declarations)
2106ENDIF(APPLE)
2107
4427c8a5 2108IF(ENABLE_TEST)
df401b4a 2109 ADD_CUSTOM_TARGET(run_all_tests)
4427c8a5 2110ENDIF(ENABLE_TEST)
0f7a479b 2111
968a8126 2112add_subdirectory(libarchive)
5d3f56d2 2113add_subdirectory(cat)
968a8126
MN		 2114add_subdirectory(tar)
2115add_subdirectory(cpio)
c157e4ce 2116add_subdirectory(unzip)
Mirror of https://github.com/libarchive/libarchive.git