2 # +----------------------------------------------------------------------+
4 # +----------------------------------------------------------------------+
5 # | Copyright (c) 2010 Facebook, Inc. (http://www.facebook.com) |
6 # | Copyright (c) 1997-2010 The PHP Group |
7 # +----------------------------------------------------------------------+
8 # | This source file is subject to version 3.01 of the PHP license, |
9 # | that is bundled with this package in the file LICENSE, and is |
10 # | available through the world-wide-web at the following url: |
11 # | http://www.php.net/license/3_01.txt |
12 # | If you did not receive a copy of the PHP license and are unable to |
13 # | obtain it through the world-wide-web, please send a note to |
14 # | license@php.net so we can mail you a copy immediately. |
15 # +----------------------------------------------------------------------+
18 include(CheckFunctionExists)
22 if (LIBDL_INCLUDE_DIRS)
23 add_definitions("-DHAVE_LIBDL")
24 include_directories(${LIBDL_INCLUDE_DIRS})
25 if (LIBDL_NEEDS_UNDERSCORE)
26 add_definitions("-DLIBDL_NEEDS_UNDERSCORE")
31 find_package(Glog REQUIRED)
33 add_definitions("-DGOOGLE_GLOG_DLL_DECL=")
35 include_directories(${LIBGLOG_INCLUDE_DIR})
38 find_package(Libinotify)
39 if (LIBINOTIFY_INCLUDE_DIR)
40 include_directories(${LIBINOTIFY_INCLUDE_DIR})
45 include_directories(${PCRE_INCLUDE_DIR})
48 find_package(LibEvent REQUIRED)
49 include_directories(${LIBEVENT_INCLUDE_DIR})
51 set(CMAKE_REQUIRED_LIBRARIES "${LIBEVENT_LIB}")
52 CHECK_FUNCTION_EXISTS("evhttp_bind_socket_with_fd" HAVE_CUSTOM_LIBEVENT)
53 if(HAVE_CUSTOM_LIBEVENT)
54 message("Using custom LIBEVENT")
55 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_CUSTOM_LIBEVENT")
57 set(CMAKE_REQUIRED_LIBRARIES)
63 include_directories(${LibXed_INCLUDE_DIR})
65 add_definitions("-DHAVE_LIBXED")
67 message(STATUS "XED is disabled")
71 find_package(CURL REQUIRED)
72 include_directories(${CURL_INCLUDE_DIR})
74 add_definitions("-DCURL_STATICLIB")
77 set(CMAKE_REQUIRED_LIBRARIES "${CURL_LIBRARIES}")
78 CHECK_FUNCTION_EXISTS("curl_multi_select" HAVE_CURL_MULTI_SELECT)
79 CHECK_FUNCTION_EXISTS("curl_multi_wait" HAVE_CURL_MULTI_WAIT)
80 if (HAVE_CURL_MULTI_SELECT)
81 add_definitions("-DHAVE_CURL_MULTI_SELECT")
83 if (HAVE_CURL_MULTI_WAIT)
84 add_definitions("-DHAVE_CURL_MULTI_WAIT")
86 set(CMAKE_REQUIRED_LIBRARIES)
89 find_package(LibXml2 REQUIRED)
90 include_directories(${LIBXML2_INCLUDE_DIR})
91 add_definitions(${LIBXML2_DEFINITIONS})
94 find_package(LibSQLite)
95 if (LIBSQLITE3_INCLUDE_DIR)
96 include_directories(${LIBSQLITE3_INCLUDE_DIR})
101 if (FASTLZ_INCLUDE_DIR)
102 include_directories(${FASTLZ_INCLUDE_DIR})
106 find_package(ICU REQUIRED)
108 if (ICU_VERSION VERSION_LESS "4.2")
109 unset(ICU_FOUND CACHE)
110 unset(ICU_INCLUDE_DIRS CACHE)
111 unset(ICU_LIBRARIES CACHE)
112 message(FATAL_ERROR "ICU is too old, found ${ICU_VERSION} and we need 4.2")
114 include_directories(${ICU_INCLUDE_DIRS})
116 add_definitions("-DU_EXPORT=")
117 add_definitions("-DU_IMPORT=")
119 # Everything is either in the `icu61` namespace or `icu` namespace, depending
120 # on another definition. There's an implicit `using namespace WHATEVER;` in
121 # ICU4c < 61.1, but now that's opt-in rather than opt-out.
122 add_definitions("-DU_USING_ICU_NAMESPACE=1")
125 # jemalloc/tmalloc and profiler
126 if (USE_GOOGLE_HEAP_PROFILER OR USE_GOOGLE_CPU_PROFILER)
127 FIND_LIBRARY(GOOGLE_PROFILER_LIB profiler)
128 FIND_PATH(GOOGLE_PROFILER_INCLUDE_DIR NAMES google/profiler.h)
129 if (GOOGLE_PROFILER_INCLUDE_DIR)
130 include_directories(${GOOGLE_PROFILER_INCLUDE_DIR})
132 if (GOOGLE_PROFILER_LIB)
133 message(STATUS "Found Google profiler: ${GOOGLE_PROFILER_LIB}")
134 if (USE_GOOGLE_CPU_PROFILER)
135 set(GOOGLE_CPU_PROFILER_ENABLED 1)
138 message(STATUS "Can't find Google profiler")
142 if (USE_GOOGLE_HEAP_PROFILER AND GOOGLE_PROFILER_LIB)
143 FIND_LIBRARY(GOOGLE_TCMALLOC_FULL_LIB tcmalloc)
144 if (GOOGLE_TCMALLOC_FULL_LIB)
145 message(STATUS "Found full tcmalloc: ${GOOGLE_TCMALLOC_FULL_LIB}")
146 set(GOOGLE_HEAP_PROFILER_ENABLED 1)
147 set(GOOGLE_TCMALLOC_ENABLED 1)
149 message(STATUS "Can't find full tcmalloc - heap profiling is disabled")
153 if(USE_JEMALLOC AND NOT GOOGLE_TCMALLOC_ENABLED)
154 add_definitions(-DUSE_JEMALLOC=1)
155 set(JEMALLOC_ENABLED 1)
157 add_definitions(-DNO_JEMALLOC=1)
160 if (USE_TCMALLOC AND NOT JEMALLOC_ENABLED AND NOT GOOGLE_TCMALLOC_ENABLED)
161 FIND_LIBRARY(GOOGLE_TCMALLOC_MIN_LIB tcmalloc_minimal)
162 if (GOOGLE_TCMALLOC_MIN_LIB)
163 message(STATUS "Found minimal tcmalloc: ${GOOGLE_TCMALLOC_MIN_LIB}")
164 set(GOOGLE_TCMALLOC_ENABLED 1)
166 message(STATUS "Can't find minimal tcmalloc")
170 if (GOOGLE_TCMALLOC_ENABLED)
171 add_definitions(-DGOOGLE_TCMALLOC=1)
173 add_definitions(-DNO_TCMALLOC=1)
175 if (GOOGLE_HEAP_PROFILER_ENABLED)
176 add_definitions(-DGOOGLE_HEAP_PROFILER=1)
178 if (GOOGLE_CPU_PROFILER_ENABLED)
179 add_definitions(-DGOOGLE_CPU_PROFILER=1)
183 if (JEMALLOC_ENABLED AND ENABLE_HHPROF)
184 add_definitions(-DENABLE_HHPROF=1)
188 find_package(TBB REQUIRED)
189 if (${TBB_INTERFACE_VERSION} LESS 5005)
190 unset(TBB_FOUND CACHE)
191 unset(TBB_INCLUDE_DIRS CACHE)
192 unset(TBB_LIBRARIES CACHE)
193 message(FATAL_ERROR "TBB is too old, please install at least 3.0(5005), preferably 4.0(6000) or higher")
195 include_directories(${TBB_INCLUDE_DIRS})
196 link_directories(${TBB_LIBRARY_DIRS})
199 find_package(OpenSSL REQUIRED)
200 include_directories(${OPENSSL_INCLUDE_DIR})
202 # LibreSSL explicitly refuses to support RAND_egd()
203 SET(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR})
204 SET(CMAKE_REQUIRED_LIBRARIES ${OPENSSL_LIBRARIES})
205 INCLUDE(CheckCXXSourceCompiles)
206 CHECK_CXX_SOURCE_COMPILES("#include <openssl/rand.h>
208 return RAND_egd(\"/dev/null\");
209 }" OPENSSL_HAVE_RAND_EGD)
210 if (NOT OPENSSL_HAVE_RAND_EGD)
211 add_definitions("-DOPENSSL_NO_RAND_EGD")
213 CHECK_CXX_SOURCE_COMPILES("#include <openssl/ssl.h>
215 return SSL_set_alpn_protos(nullptr, nullptr, 0);
216 }" OPENSSL_HAVE_ALPN)
217 SET(CMAKE_REQUIRED_INCLUDES)
218 SET(CMAKE_REQUIRED_LIBRARIES)
222 find_package(ZLIB REQUIRED)
223 include_directories(${ZLIB_INCLUDE_DIR})
226 find_package(PThread REQUIRED)
227 include_directories(${LIBPTHREAD_INCLUDE_DIRS})
228 if (LIBPTHREAD_STATIC)
229 add_definitions("-DPTW32_STATIC_LIB")
233 NON_DISTRIBUTABLE_BUILD
234 "Use libraries which may result in a binary that can not be legally distributed"
238 # Either Readline or Editline (for hphpd)
239 if(NON_DISTRIBUTABLE_BUILD)
240 find_package(Readline)
242 if (NOT READLINE_INCLUDE_DIR)
243 find_package(Editline)
246 if (NON_DISTRIBUTABLE_BUILD AND READLINE_INCLUDE_DIR)
248 add_definitions("-DREADLINE_STATIC")
250 include_directories(${READLINE_INCLUDE_DIR})
251 elseif (EDITLINE_INCLUDE_DIRS)
252 add_definitions("-DUSE_EDITLINE")
253 include_directories(${EDITLINE_INCLUDE_DIRS})
255 message(FATAL_ERROR "Could not find Readline or Editline")
259 find_package(LibDwarf REQUIRED)
260 include_directories(${LIBDWARF_INCLUDE_DIRS})
261 if (LIBDWARF_CONST_NAME)
262 add_definitions("-DLIBDWARF_CONST_NAME")
264 if (LIBDWARF_USE_INIT_C)
265 add_definitions("-DLIBDWARF_USE_INIT_C")
268 find_package(LibElf REQUIRED)
269 include_directories(${LIBELF_INCLUDE_DIRS})
270 if (ELF_GETSHDRSTRNDX)
271 add_definitions("-DHAVE_ELF_GETSHDRSTRNDX")
275 FIND_LIBRARY(CRYPT_LIB NAMES xcrypt crypt crypto)
276 if (LINUX OR FREEBSD)
277 FIND_LIBRARY (RT_LIB rt)
281 FIND_LIBRARY (CAP_LIB cap)
284 message(FATAL_ERROR "You need to install libcap")
289 FIND_LIBRARY (DL_LIB dl)
290 FIND_LIBRARY (RESOLV_LIB resolv)
294 FIND_LIBRARY (EXECINFO_LIB execinfo)
295 if (NOT EXECINFO_LIB)
296 message(FATAL_ERROR "You need to install libexecinfo")
301 find_library(KERBEROS_LIB NAMES gssapi_krb5)
303 # This is required by Homebrew's libc. See
304 # https://github.com/facebook/hhvm/pull/5728#issuecomment-124290712
307 if (PAM_INCLUDE_PATH)
308 include_directories(${PAM_INCLUDE_PATH})
312 #find_package(BISON REQUIRED)
313 #find_package(FLEX REQUIRED)
315 #if (${FLEX_VERSION} VERSION_LESS 2.5.33)
316 # message(FATAL_ERROR "Flex is too old, found ${FLEX_VERSION} and we need 2.5.33")
319 include_directories(${HPHP_HOME}/hphp)
321 macro(hphp_link target)
322 # oniguruma must be linked first for MacOS's linker to do the right thing -
323 # that's handled in HPHPSetup.cmake
325 # That only handles linking - we still need to make sure that:
326 # - oniguruma is built first, if needed (so we have the header files)
327 # - we build with the header files in the include path
329 add_dependencies(${target} onig)
330 target_include_directories(${target} PRIVATE $<TARGET_PROPERTY:onig,INTERFACE_INCLUDE_DIRECTORIES>)
332 # Otherwise, the linker does the right thing, which sometimes means putting it after things that use it
333 target_link_libraries(${target} onig)
337 target_link_libraries(${target} ${LIBDL_LIBRARIES})
340 if (JEMALLOC_ENABLED)
341 target_link_libraries(${target} jemalloc)
342 add_dependencies(${target} jemalloc)
345 if (GOOGLE_HEAP_PROFILER_ENABLED OR GOOGLE_CPU_PROFILER_ENABLED)
346 target_link_libraries(${target} ${GOOGLE_PROFILER_LIB})
349 if (GOOGLE_HEAP_PROFILER_ENABLED)
350 target_link_libraries(${target} ${GOOGLE_TCMALLOC_FULL_LIB})
351 elseif (GOOGLE_TCMALLOC_ENABLED)
352 target_link_libraries(${target} ${GOOGLE_TCMALLOC_MIN_LIB})
355 target_link_libraries(${target} libsodium)
357 target_link_libraries(${target} ${PCRE_LIBRARY})
358 target_link_libraries(${target} ${ICU_DATA_LIBRARIES} ${ICU_I18N_LIBRARIES} ${ICU_LIBRARIES})
359 target_link_libraries(${target} ${LIBEVENT_LIB})
360 target_link_libraries(${target} ${CURL_LIBRARIES})
361 target_link_libraries(${target} ${LIBGLOG_LIBRARY})
362 if (LIBJSONC_LIBRARY)
363 target_link_libraries(${target} ${LIBJSONC_LIBRARY})
366 if (LIBINOTIFY_LIBRARY)
367 target_link_libraries(${target} ${LIBINOTIFY_LIBRARY})
371 target_link_libraries(${target} ${CAP_LIB})
375 target_link_libraries(${target} ${RESOLV_LIB})
376 target_link_libraries(${target} ${DL_LIB})
380 target_link_libraries(${target} ${EXECINFO_LIB})
384 target_link_libraries(${target} ${LIBINTL_LIBRARIES})
385 target_link_libraries(${target} ${KERBEROS_LIB})
388 target_link_libraries(${target} ${PAM_LIBRARY})
392 if (LIBPTHREAD_LIBRARIES)
393 target_link_libraries(${target} ${LIBPTHREAD_LIBRARIES})
396 target_link_libraries(${target} ${TBB_LIBRARIES})
397 target_link_libraries(${target} ${OPENSSL_LIBRARIES})
398 target_link_libraries(${target} ${ZLIB_LIBRARIES})
400 target_link_libraries(${target} ${LIBXML2_LIBRARIES})
402 target_link_libraries(${target} ${LBER_LIBRARIES})
405 target_link_libraries(${target} ${CRYPT_LIB})
408 if (LINUX OR FREEBSD)
409 target_link_libraries(${target} ${RT_LIB})
412 if (LIBSQLITE3_FOUND AND LIBSQLITE3_LIBRARY)
413 target_link_libraries(${target} ${LIBSQLITE3_LIBRARY})
415 target_link_libraries(${target} sqlite3)
418 target_link_libraries(${target} lz4)
419 target_link_libraries(${target} libzip)
422 target_link_libraries(${target} ${PCRE_LIBRARY})
424 target_link_libraries(${target} pcre)
427 if (LIBFASTLZ_LIBRARY)
428 target_link_libraries(${target} ${LIBFASTLZ_LIBRARY})
430 target_link_libraries(${target} fastlz)
433 target_link_libraries(${target} timelib)
434 target_link_libraries(${target} folly)
435 target_link_libraries(${target} jemalloc)
436 target_link_libraries(${target} wangle)
437 target_link_libraries(${target} brotli)
438 target_link_libraries(${target} libcompile_ffi_stubs)
439 target_link_libraries(${target} librust_facts_ffi_stubs)
440 target_link_libraries(${target} librust_parser_ffi_stubs)
443 target_link_libraries(${target} mcrouter)
447 target_link_libraries(${target} afdt)
449 target_link_libraries(${target} mbfl)
451 if (EDITLINE_LIBRARIES)
452 target_link_libraries(${target} ${EDITLINE_LIBRARIES})
453 elseif (READLINE_LIBRARY)
454 target_link_libraries(${target} ${READLINE_LIBRARY})
458 target_link_libraries(${target})
462 target_link_libraries(${target} dbghelp.lib dnsapi.lib)
465 # Check whether atomic operations require -latomic or not
466 # See https://github.com/facebook/hhvm/issues/5217
467 include(CheckCXXSourceCompiles)
468 set(OLD_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
469 set(CMAKE_REQUIRED_FLAGS "-std=c++1y")
470 CHECK_CXX_SOURCE_COMPILES("
475 struct Test { int64_t val1; int64_t val2; };
477 // Do this to stop modern compilers from optimizing away the libatomic
478 // calls in release builds, making this test always pass in release builds,
479 // and incorrectly think that HHVM doesn't need linking against libatomic.
480 bool (std::atomic<Test>::* volatile x)(void) const =
481 &std::atomic<Test>::is_lock_free;
482 std::cout << (s.*x)() << std::endl;
484 " NOT_REQUIRE_ATOMIC_LINKER_FLAG)
486 if(NOT "${NOT_REQUIRE_ATOMIC_LINKER_FLAG}")
487 message(STATUS "-latomic is required to link hhvm")
488 find_library(ATOMIC_LIBRARY NAMES atomic libatomic.so.1)
489 target_link_libraries(${target} ${ATOMIC_LIBRARY})
491 set(CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS})
495 target_link_libraries(${target} ${LibXed_LIBRARY})
497 target_link_libraries(${target} xed)