4 # This file enables PCRE2 to be built with the CMake configuration and build
5 # tool. Download CMake in source or binary form from http://www.cmake.org/
6 # Converted to support PCRE2 from the original PCRE file, August 2014.
8 # Original listfile by Christian Ehrlicher <Ch.Ehrlicher@gmx.de>
9 # Refined and expanded by Daniel Richard G. <skunk@iSKUNK.ORG>
10 # 2007-09-14 mod by Sheri so 7.4 supported configuration options can be entered
11 # 2007-09-19 Adjusted by PH to retain previous default settings
12 # 2007-12-26 (a) On UNIX, use names libpcre instead of just pcre
13 # (b) Ensure pcretest and pcregrep link with the local library,
14 # not a previously-installed one.
15 # (c) Add PCRE_SUPPORT_LIBREADLINE, PCRE_SUPPORT_LIBZ, and
16 # PCRE_SUPPORT_LIBBZ2.
17 # 2008-01-20 Brought up to date to include several new features by Christian
19 # 2008-01-22 Sheri added options for backward compatibility of library names
20 # when building with minGW:
21 # if "ON", NON_STANDARD_LIB_PREFIX causes shared libraries to
22 # be built without "lib" as prefix. (The libraries will be named
23 # pcre.dll, pcreposix.dll and pcrecpp.dll).
24 # if "ON", NON_STANDARD_LIB_SUFFIX causes shared libraries to
25 # be built with suffix of "-0.dll". (The libraries will be named
26 # libpcre-0.dll, libpcreposix-0.dll and libpcrecpp-0.dll - same names
27 # built by default with Configure and Make.
28 # 2008-01-23 PH removed the automatic build of pcredemo.
29 # 2008-04-22 PH modified READLINE support so it finds NCURSES when needed.
30 # 2008-07-03 PH updated for revised UCP property support (change of files)
31 # 2009-03-23 PH applied Steven Van Ingelgem's patch to change the name
32 # CMAKE_BINARY_DIR to PROJECT_BINARY_DIR so that it works when PCRE
33 # is included within another project.
34 # 2009-03-23 PH applied a modified version of Steven Van Ingelgem's patches to
35 # add options to stop the building of pcregrep and the tests, and
36 # to disable the final configuration report.
37 # 2009-04-11 PH applied Christian Ehrlicher's patch to show compiler flags that
38 # are set by specifying a release type.
39 # 2010-01-02 PH added test for stdint.h
40 # 2010-03-02 PH added test for inttypes.h
41 # 2011-08-01 PH added PCREGREP_BUFSIZE
42 # 2011-08-22 PH added PCRE_SUPPORT_JIT
43 # 2011-09-06 PH modified WIN32 ADD_TEST line as suggested by Sergey Cherepanov
44 # 2011-09-06 PH added PCRE_SUPPORT_PCREGREP_JIT
45 # 2011-10-04 Sheri added support for including coff data in windows shared libraries
46 # compiled with MINGW if pcre.rc and/or pcreposix.rc are placed in
47 # the source dir by the user prior to building
48 # 2011-10-04 Sheri changed various add_test's to use exes' location built instead
49 # of DEBUG location only (likely only matters in MSVC)
50 # 2011-10-04 Sheri added scripts to provide needed variables to RunTest and
51 # RunGrepTest (used for UNIX and Msys)
52 # 2011-10-04 Sheri added scripts to provide needed variables and to execute
53 # RunTest.bat in Win32 (for effortless testing with "make test")
54 # 2011-10-04 Sheri Increased minimum required cmake version
55 # 2012-01-06 PH removed pcre_info.c and added pcre_string_utils.c
56 # 2012-01-10 Zoltan Herczeg added libpcre16 support
57 # 2012-01-13 Stephen Kelly added out of source build support
58 # 2012-01-17 PH applied Stephen Kelly's patch to parse the version data out
59 # of the configure.ac file
60 # 2012-02-26 PH added support for libedit
61 # 2012-09-06 PH added support for PCRE_EBCDIC_NL25
62 # 2012-09-08 ChPe added PCRE32 support
63 # 2012-10-23 PH added support for VALGRIND and GCOV
64 # 2012-12-08 PH added patch from Daniel Richard G to quash some MSVC warnings
65 # 2013-07-01 PH realized that the "support" for GCOV was a total nonsense and
66 # so it has been removed.
67 # 2013-10-08 PH got rid of the "source" command, which is a bash-ism (use ".")
68 # 2013-11-05 PH added support for PARENS_NEST_LIMIT
69 # 2014-08-29 PH converted the file for PCRE2 (which has no C++).
70 # 2015-04-24 PH added support for PCRE2_DEBUG
71 # 2015-07-16 PH updated for new pcre2_find_bracket source module
72 # 2015-08-24 PH correct C_FLAGS setting (patch from Roy Ivy III)
73 # 2015-10=16 PH added support for never-backslash-C
74 # 2016-03-01 PH applied Chris Wilson's patch for MSVC static
75 # 2016-06-24 PH applied Chris Wilson's second patch, putting the first under
76 # a new option instead of being unconditional.
77 # 2016-10-05 PH fixed a typo (PCRE should be PCRE2) in above patch
78 # fix by David Gaussmann
79 # 2016-10-07 PH added PCREGREP_MAX_BUFSIZE
80 # 2017-03-11 PH turned HEAP_MATCH_RECURSE into a NO-OP for 10.30
81 # 2017-04-08 PH added HEAP_LIMIT
82 # 2017-06-15 ZH added SUPPORT_JIT_SEALLOC support
83 # 2018-06-19 PH added checks for stdint.h and inttypes.h
84 # 2018-06-27 PH added Daniel's patch to increase the stack for MSVC
88 # Increased minimum to 2.8.0 to support newer add_test features. Set policy
89 # CMP0026 to avoid warnings for the use of LOCATION in GET_TARGET_PROPERTY.
91 CMAKE_MINIMUM_REQUIRED(VERSION 2.8.0)
92 CMAKE_POLICY(SET CMP0026 OLD)
94 SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) # for FindReadline.cmake
96 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I${PROJECT_SOURCE_DIR}/src")
101 FIND_PACKAGE( Readline )
102 FIND_PACKAGE( Editline )
104 # Configuration checks
106 INCLUDE(CheckIncludeFile)
107 INCLUDE(CheckFunctionExists)
108 INCLUDE(CheckTypeSize)
110 CHECK_INCLUDE_FILE(dirent.h HAVE_DIRENT_H)
111 CHECK_INCLUDE_FILE(stdint.h HAVE_STDINT_H)
112 CHECK_INCLUDE_FILE(inttypes.h HAVE_INTTYPES_H)
113 CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
114 CHECK_INCLUDE_FILE(sys/types.h HAVE_SYS_TYPES_H)
115 CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
116 CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H)
119 SET(PCRE2_HAVE_INTTYPES_H 1)
120 ELSE(HAVE_INTTYPES_H)
121 SET(PCRE2_HAVE_INTTYPES_H 0)
122 ENDIF(HAVE_INTTYPES_H)
125 SET(PCRE2_HAVE_STDINT_H 1)
127 SET(PCRE2_HAVE_STDINT_H 0)
130 CHECK_FUNCTION_EXISTS(bcopy HAVE_BCOPY)
131 CHECK_FUNCTION_EXISTS(memmove HAVE_MEMMOVE)
132 CHECK_FUNCTION_EXISTS(strerror HAVE_STRERROR)
134 # User-configurable options
136 # Note: CMakeSetup displays these in alphabetical order, regardless of
137 # the order we use here.
139 SET(BUILD_SHARED_LIBS OFF CACHE BOOL
140 "Build shared libraries instead of static ones.")
142 OPTION(PCRE2_BUILD_PCRE2_8 "Build 8 bit PCRE2 library" ON)
144 OPTION(PCRE2_BUILD_PCRE2_16 "Build 16 bit PCRE2 library" OFF)
146 OPTION(PCRE2_BUILD_PCRE2_32 "Build 32 bit PCRE2 library" OFF)
148 OPTION(PCRE2_DEBUG "Include debugging code" OFF)
150 SET(PCRE2_EBCDIC OFF CACHE BOOL
151 "Use EBCDIC coding instead of ASCII. (This is rarely used outside of mainframe systems.)")
153 SET(PCRE2_EBCDIC_NL25 OFF CACHE BOOL
154 "Use 0x25 as EBCDIC NL character instead of 0x15; implies EBCDIC.")
156 SET(PCRE2_LINK_SIZE "2" CACHE STRING
157 "Internal link size (2, 3 or 4 allowed). See LINK_SIZE in config.h.in for details.")
159 SET(PCRE2_PARENS_NEST_LIMIT "250" CACHE STRING
160 "Default nested parentheses limit. See PARENS_NEST_LIMIT in config.h.in for details.")
162 SET(PCRE2_HEAP_LIMIT "20000000" CACHE STRING
163 "Default limit on heap memory (kibibytes). See HEAP_LIMIT in config.h.in for details.")
165 SET(PCRE2_MATCH_LIMIT "10000000" CACHE STRING
166 "Default limit on internal looping. See MATCH_LIMIT in config.h.in for details.")
168 SET(PCRE2_MATCH_LIMIT_DEPTH "MATCH_LIMIT" CACHE STRING
169 "Default limit on internal depth of search. See MATCH_LIMIT_DEPTH in config.h.in for details.")
171 SET(PCRE2GREP_BUFSIZE "20480" CACHE STRING
172 "Buffer starting size parameter for pcre2grep. See PCRE2GREP_BUFSIZE in config.h.in for details.")
174 SET(PCRE2GREP_MAX_BUFSIZE "1048576" CACHE STRING
175 "Buffer maximum size parameter for pcre2grep. See PCRE2GREP_MAX_BUFSIZE in config.h.in for details.")
177 SET(PCRE2_NEWLINE "LF" CACHE STRING
178 "What to recognize as a newline (one of CR, LF, CRLF, ANY, ANYCRLF, NUL).")
180 SET(PCRE2_HEAP_MATCH_RECURSE OFF CACHE BOOL
181 "Obsolete option: do not use")
183 SET(PCRE2_SUPPORT_JIT OFF CACHE BOOL
184 "Enable support for Just-in-time compiling.")
186 SET(PCRE2_SUPPORT_JIT_SEALLOC OFF CACHE BOOL
187 "Enable SELinux compatible execmem allocator in JIT.")
189 SET(PCRE2_SUPPORT_PCRE2GREP_JIT ON CACHE BOOL
190 "Enable use of Just-in-time compiling in pcre2grep.")
192 SET(PCRE2_SUPPORT_PCRE2GREP_CALLOUT ON CACHE BOOL
193 "Enable callout string support in pcre2grep.")
195 SET(PCRE2_SUPPORT_UNICODE ON CACHE BOOL
196 "Enable support for Unicode and UTF-8/UTF-16/UTF-32 encoding.")
198 SET(PCRE2_SUPPORT_BSR_ANYCRLF OFF CACHE BOOL
199 "ON=Backslash-R matches only LF CR and CRLF, OFF=Backslash-R matches all Unicode Linebreaks")
201 SET(PCRE2_NEVER_BACKSLASH_C OFF CACHE BOOL
202 "If ON, backslash-C (upper case C) is locked out.")
204 SET(PCRE2_SUPPORT_VALGRIND OFF CACHE BOOL
205 "Enable Valgrind support.")
207 OPTION(PCRE2_SHOW_REPORT "Show the final configuration report" ON)
208 OPTION(PCRE2_BUILD_PCRE2GREP "Build pcre2grep" ON)
209 OPTION(PCRE2_BUILD_TESTS "Build the tests" ON)
212 OPTION(NON_STANDARD_LIB_PREFIX
213 "ON=Shared libraries built in mingw will be named pcre2.dll, etc., instead of libpcre2.dll, etc."
216 OPTION(NON_STANDARD_LIB_SUFFIX
217 "ON=Shared libraries built in mingw will be named libpcre2-0.dll, etc., instead of libpcre2.dll, etc."
222 OPTION(PCRE2_STATIC_RUNTIME
223 "ON=Compile against the static runtime (/MT)."
225 OPTION(INSTALL_MSVC_PDB
226 "ON=Install .pdb files built by MSVC, if generated"
232 OPTION (PCRE2_SUPPORT_LIBBZ2 "Enable support for linking pcre2grep with libbz2." ON)
234 IF(PCRE2_SUPPORT_LIBBZ2)
235 INCLUDE_DIRECTORIES(${BZIP2_INCLUDE_DIR})
236 ENDIF(PCRE2_SUPPORT_LIBBZ2)
240 OPTION (PCRE2_SUPPORT_LIBZ "Enable support for linking pcre2grep with libz." ON)
242 IF(PCRE2_SUPPORT_LIBZ)
243 INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
244 ENDIF(PCRE2_SUPPORT_LIBZ)
248 OPTION (PCRE2_SUPPORT_LIBEDIT "Enable support for linking pcre2test with libedit." OFF)
249 ENDIF(EDITLINE_FOUND)
250 IF(PCRE2_SUPPORT_LIBEDIT)
251 INCLUDE_DIRECTORIES(${EDITLINE_INCLUDE_DIR})
252 ENDIF(PCRE2_SUPPORT_LIBEDIT)
256 OPTION (PCRE2_SUPPORT_LIBREADLINE "Enable support for linking pcre2test with libreadline." ON)
257 ENDIF(READLINE_FOUND)
258 IF(PCRE2_SUPPORT_LIBREADLINE)
259 INCLUDE_DIRECTORIES(${READLINE_INCLUDE_DIR})
260 ENDIF(PCRE2_SUPPORT_LIBREADLINE)
262 # Prepare build configuration
264 IF(NOT BUILD_SHARED_LIBS)
266 ENDIF(NOT BUILD_SHARED_LIBS)
268 IF(NOT PCRE2_BUILD_PCRE2_8 AND NOT PCRE2_BUILD_PCRE2_16 AND NOT PCRE2_BUILD_PCRE2_32)
269 MESSAGE(FATAL_ERROR "At least one of PCRE2_BUILD_PCRE2_8, PCRE2_BUILD_PCRE2_16 or PCRE2_BUILD_PCRE2_32 must be enabled")
270 ENDIF(NOT PCRE2_BUILD_PCRE2_8 AND NOT PCRE2_BUILD_PCRE2_16 AND NOT PCRE2_BUILD_PCRE2_32)
272 IF(PCRE2_BUILD_PCRE2_8)
273 SET(SUPPORT_PCRE2_8 1)
274 ENDIF(PCRE2_BUILD_PCRE2_8)
276 IF(PCRE2_BUILD_PCRE2_16)
277 SET(SUPPORT_PCRE2_16 1)
278 ENDIF(PCRE2_BUILD_PCRE2_16)
280 IF(PCRE2_BUILD_PCRE2_32)
281 SET(SUPPORT_PCRE2_32 1)
282 ENDIF(PCRE2_BUILD_PCRE2_32)
284 IF(PCRE2_BUILD_PCRE2GREP AND NOT PCRE2_BUILD_PCRE2_8)
285 MESSAGE(STATUS "** PCRE2_BUILD_PCRE2_8 must be enabled for the pcre2grep program")
286 SET(PCRE2_BUILD_PCRE2GREP OFF)
287 ENDIF(PCRE2_BUILD_PCRE2GREP AND NOT PCRE2_BUILD_PCRE2_8)
289 IF(PCRE2_SUPPORT_LIBREADLINE AND PCRE2_SUPPORT_LIBEDIT)
290 MESSAGE(FATAL_ERROR "Only one of libreadline or libeditline can be specified")
291 ENDIF(PCRE2_SUPPORT_LIBREADLINE AND PCRE2_SUPPORT_LIBEDIT)
293 IF(PCRE2_SUPPORT_BSR_ANYCRLF)
295 ENDIF(PCRE2_SUPPORT_BSR_ANYCRLF)
297 IF(PCRE2_NEVER_BACKSLASH_C)
298 SET(NEVER_BACKSLASH_C 1)
299 ENDIF(PCRE2_NEVER_BACKSLASH_C)
301 IF(PCRE2_SUPPORT_UNICODE)
302 SET(SUPPORT_UNICODE 1)
303 ENDIF(PCRE2_SUPPORT_UNICODE)
305 IF(PCRE2_SUPPORT_JIT)
307 ENDIF(PCRE2_SUPPORT_JIT)
309 IF(PCRE2_SUPPORT_JIT_SEALLOC)
310 SET(SLJIT_PROT_EXECUTABLE_ALLOCATOR 1)
311 ENDIF(PCRE2_SUPPORT_JIT_SEALLOC)
313 IF(PCRE2_SUPPORT_PCRE2GREP_JIT)
314 SET(SUPPORT_PCRE2GREP_JIT 1)
315 ENDIF(PCRE2_SUPPORT_PCRE2GREP_JIT)
317 IF(PCRE2_SUPPORT_PCRE2GREP_CALLOUT)
318 SET(SUPPORT_PCRE2GREP_CALLOUT 1)
319 ENDIF(PCRE2_SUPPORT_PCRE2GREP_CALLOUT)
321 IF(PCRE2_SUPPORT_VALGRIND)
322 SET(SUPPORT_VALGRIND 1)
323 ENDIF(PCRE2_SUPPORT_VALGRIND)
325 # This next one used to reference ${READLINE_LIBRARY})
326 # but I was advised to add the NCURSES test as well, along with
327 # some modifications to cmake/FindReadline.cmake which should
328 # make it possible to override the default if necessary. PH
330 IF(PCRE2_SUPPORT_LIBREADLINE)
331 SET(SUPPORT_LIBREADLINE 1)
332 SET(PCRE2TEST_LIBS ${READLINE_LIBRARY} ${NCURSES_LIBRARY})
333 ENDIF(PCRE2_SUPPORT_LIBREADLINE)
335 # libedit is a plug-compatible alternative to libreadline
337 IF(PCRE2_SUPPORT_LIBEDIT)
338 SET(SUPPORT_LIBEDIT 1)
339 SET(PCRE2TEST_LIBS ${EDITLINE_LIBRARY} ${NCURSES_LIBRARY})
340 ENDIF(PCRE2_SUPPORT_LIBEDIT)
342 IF(PCRE2_SUPPORT_LIBZ)
344 SET(PCRE2GREP_LIBS ${PCRE2GREP_LIBS} ${ZLIB_LIBRARIES})
345 ENDIF(PCRE2_SUPPORT_LIBZ)
347 IF(PCRE2_SUPPORT_LIBBZ2)
348 SET(SUPPORT_LIBBZ2 1)
349 SET(PCRE2GREP_LIBS ${PCRE2GREP_LIBS} ${BZIP2_LIBRARIES})
350 ENDIF(PCRE2_SUPPORT_LIBBZ2)
352 SET(NEWLINE_DEFAULT "")
354 IF(PCRE2_NEWLINE STREQUAL "CR")
355 SET(NEWLINE_DEFAULT "1")
356 ENDIF(PCRE2_NEWLINE STREQUAL "CR")
357 IF(PCRE2_NEWLINE STREQUAL "LF")
358 SET(NEWLINE_DEFAULT "2")
359 ENDIF(PCRE2_NEWLINE STREQUAL "LF")
360 IF(PCRE2_NEWLINE STREQUAL "CRLF")
361 SET(NEWLINE_DEFAULT "3")
362 ENDIF(PCRE2_NEWLINE STREQUAL "CRLF")
363 IF(PCRE2_NEWLINE STREQUAL "ANY")
364 SET(NEWLINE_DEFAULT "4")
365 ENDIF(PCRE2_NEWLINE STREQUAL "ANY")
366 IF(PCRE2_NEWLINE STREQUAL "ANYCRLF")
367 SET(NEWLINE_DEFAULT "5")
368 ENDIF(PCRE2_NEWLINE STREQUAL "ANYCRLF")
369 IF(PCRE2_NEWLINE STREQUAL "NUL")
370 SET(NEWLINE_DEFAULT "6")
371 ENDIF(PCRE2_NEWLINE STREQUAL "NUL")
373 IF(NEWLINE_DEFAULT STREQUAL "")
374 MESSAGE(FATAL_ERROR "The PCRE2_NEWLINE variable must be set to one of the following values: \"LF\", \"CR\", \"CRLF\", \"ANY\", \"ANYCRLF\".")
375 ENDIF(NEWLINE_DEFAULT STREQUAL "")
381 IF(PCRE2_EBCDIC_NL25)
384 ENDIF(PCRE2_EBCDIC_NL25)
388 CONFIGURE_FILE(config-cmake.h.in
389 ${PROJECT_BINARY_DIR}/config.h
392 # Parse version numbers and date out of configure.ac
394 file(STRINGS ${PROJECT_SOURCE_DIR}/configure.ac
396 LIMIT_COUNT 50 # Read only the first 50 lines of the file
399 set(SEARCHED_VARIABLES "pcre2_major" "pcre2_minor" "pcre2_prerelease" "pcre2_date")
400 foreach(configure_line ${configure_lines})
401 foreach(_substitution_variable ${SEARCHED_VARIABLES})
402 string(TOUPPER ${_substitution_variable} _substitution_variable_upper)
403 if (NOT ${_substitution_variable_upper})
404 string(REGEX MATCH "m4_define\\(${_substitution_variable}, \\[(.*)\\]" MACTHED_STRING ${configure_line})
406 set(${_substitution_variable_upper} ${CMAKE_MATCH_1})
412 CONFIGURE_FILE(src/pcre2.h.in
413 ${PROJECT_BINARY_DIR}/pcre2.h
416 # What about pcre2-config and libpcre2.pc?
418 # Character table generation
420 OPTION(PCRE2_REBUILD_CHARTABLES "Rebuild char tables" OFF)
421 IF(PCRE2_REBUILD_CHARTABLES)
422 ADD_EXECUTABLE(dftables src/dftables.c)
424 COMMENT "Generating character tables (pcre2_chartables.c) for current locale"
427 ARGS ${PROJECT_BINARY_DIR}/pcre2_chartables.c
428 OUTPUT ${PROJECT_BINARY_DIR}/pcre2_chartables.c
430 ELSE(PCRE2_REBUILD_CHARTABLES)
431 CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/src/pcre2_chartables.c.dist
432 ${PROJECT_BINARY_DIR}/pcre2_chartables.c
434 ENDIF(PCRE2_REBUILD_CHARTABLES)
438 SET(PCRE2_HEADERS ${PROJECT_BINARY_DIR}/pcre2.h)
441 src/pcre2_auto_possess.c
442 ${PROJECT_BINARY_DIR}/pcre2_chartables.c
447 src/pcre2_dfa_match.c
450 src/pcre2_find_bracket.c
451 src/pcre2_jit_compile.c
452 src/pcre2_maketables.c
454 src/pcre2_match_data.c
457 src/pcre2_pattern_info.c
458 src/pcre2_serialize.c
459 src/pcre2_string_utils.c
461 src/pcre2_substitute.c
462 src/pcre2_substring.c
465 src/pcre2_valid_utf.c
469 SET(PCRE2POSIX_HEADERS src/pcre2posix.h)
470 SET(PCRE2POSIX_SOURCES src/pcre2posix.c)
472 IF(MINGW AND NOT PCRE2_STATIC)
473 IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
474 ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcre2.o
476 COMMAND windres ARGS pcre2.rc pcre2.o
477 WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
478 COMMENT Using pcre2 coff info in mingw build)
480 ${PCRE2_SOURCES} ${PROJECT_SOURCE_DIR}/pcre2.o
482 ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
483 IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
484 ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcre2posix.o
486 COMMAND windres ARGS pcre2posix.rc pcre2posix.o
487 WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
488 COMMENT Using pcre2posix coff info in mingw build)
489 SET(PCRE2POSIX_SOURCES
490 ${PCRE2POSIX_SOURCES} ${PROJECT_SOURCE_DIR}/pcre2posix.o
492 ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
493 ENDIF(MINGW AND NOT PCRE2_STATIC)
495 IF(MSVC AND NOT PCRE2_STATIC)
496 IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
498 ${PCRE2_SOURCES} pcre2.rc)
499 ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
500 IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
501 SET(PCRE2POSIX_SOURCES
502 ${PCRE2POSIX_SOURCES} pcre2posix.rc)
503 ENDIF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
504 ENDIF(MSVC AND NOT PCRE2_STATIC)
506 # Fix static compilation with MSVC: https://bugs.exim.org/show_bug.cgi?id=1681
507 # This code was taken from the CMake wiki, not from WebM.
509 IF(MSVC AND PCRE2_STATIC_RUNTIME)
510 MESSAGE(STATUS "** MSVC and PCRE2_STATIC_RUNTIME: modifying compiler flags to use static runtime library")
512 CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
513 CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
514 string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
516 ENDIF(MSVC AND PCRE2_STATIC_RUNTIME)
520 ADD_DEFINITIONS(-DHAVE_CONFIG_H)
523 ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS)
526 SET(CMAKE_INCLUDE_CURRENT_DIR 1)
527 # needed to make sure to not link debug libs
528 # against release libs and vice versa
530 SET(CMAKE_DEBUG_POSTFIX "d")
537 IF(PCRE2_BUILD_PCRE2_8)
538 ADD_LIBRARY(pcre2-8 ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
539 SET_PROPERTY(TARGET pcre2-8
540 PROPERTY COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8)
541 SET(targets ${targets} pcre2-8)
542 ADD_LIBRARY(pcre2-posix ${PCRE2POSIX_HEADERS} ${PCRE2POSIX_SOURCES})
543 SET_PROPERTY(TARGET pcre2-posix
544 PROPERTY COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8)
545 SET(targets ${targets} pcre2-posix)
546 TARGET_LINK_LIBRARIES(pcre2-posix pcre2-8)
548 IF(MINGW AND NOT PCRE2_STATIC)
549 IF(NON_STANDARD_LIB_PREFIX)
550 SET_TARGET_PROPERTIES(pcre2-8 pcre2-posix PROPERTIES PREFIX "")
551 ENDIF(NON_STANDARD_LIB_PREFIX)
552 IF(NON_STANDARD_LIB_SUFFIX)
553 SET_TARGET_PROPERTIES(pcre2-8 pcre2-posix PROPERTIES SUFFIX "-0.dll")
554 ENDIF(NON_STANDARD_LIB_SUFFIX)
555 ENDIF(MINGW AND NOT PCRE2_STATIC)
556 ENDIF(PCRE2_BUILD_PCRE2_8)
560 IF(PCRE2_BUILD_PCRE2_16)
561 ADD_LIBRARY(pcre2-16 ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
562 SET_PROPERTY(TARGET pcre2-16
563 PROPERTY COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=16)
564 SET(targets ${targets} pcre2-16)
566 IF(MINGW AND NOT PCRE2_STATIC)
567 IF(NON_STANDARD_LIB_PREFIX)
568 SET_TARGET_PROPERTIES(pcre2-16 PROPERTIES PREFIX "")
569 ENDIF(NON_STANDARD_LIB_PREFIX)
570 IF(NON_STANDARD_LIB_SUFFIX)
571 SET_TARGET_PROPERTIES(pcre2-16 PROPERTIES SUFFIX "-0.dll")
572 ENDIF(NON_STANDARD_LIB_SUFFIX)
573 ENDIF(MINGW AND NOT PCRE2_STATIC)
574 ENDIF(PCRE2_BUILD_PCRE2_16)
578 IF(PCRE2_BUILD_PCRE2_32)
579 ADD_LIBRARY(pcre2-32 ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
580 SET_PROPERTY(TARGET pcre2-32
581 PROPERTY COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=32)
582 SET(targets ${targets} pcre2-32)
584 IF(MINGW AND NOT PCRE2_STATIC)
585 IF(NON_STANDARD_LIB_PREFIX)
586 SET_TARGET_PROPERTIES(pcre2-32 PROPERTIES PREFIX "")
587 ENDIF(NON_STANDARD_LIB_PREFIX)
588 IF(NON_STANDARD_LIB_SUFFIX)
589 SET_TARGET_PROPERTIES(pcre2-32 PROPERTIES SUFFIX "-0.dll")
590 ENDIF(NON_STANDARD_LIB_SUFFIX)
591 ENDIF(MINGW AND NOT PCRE2_STATIC)
592 ENDIF(PCRE2_BUILD_PCRE2_32)
596 IF(PCRE2_BUILD_PCRE2GREP)
597 ADD_EXECUTABLE(pcre2grep src/pcre2grep.c)
598 SET_PROPERTY(TARGET pcre2grep
599 PROPERTY COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8)
600 SET(targets ${targets} pcre2grep)
601 TARGET_LINK_LIBRARIES(pcre2grep pcre2-posix ${PCRE2GREP_LIBS})
602 ENDIF(PCRE2_BUILD_PCRE2GREP)
606 IF(PCRE2_BUILD_TESTS)
609 SET(PCRE2TEST_SOURCES src/pcre2test.c)
612 # This is needed to avoid a stack overflow error in the standard tests. The
613 # flag should be indicated with a forward-slash instead of a hyphen, but
614 # then CMake treats it as a file path.
615 SET(PCRE2TEST_LINKER_FLAGS -STACK:2500000)
618 ADD_EXECUTABLE(pcre2test ${PCRE2TEST_SOURCES})
619 SET(targets ${targets} pcre2test)
620 IF(PCRE2_BUILD_PCRE2_8)
621 LIST(APPEND PCRE2TEST_LIBS pcre2-posix pcre2-8)
622 ENDIF(PCRE2_BUILD_PCRE2_8)
623 IF(PCRE2_BUILD_PCRE2_16)
624 LIST(APPEND PCRE2TEST_LIBS pcre2-16)
625 ENDIF(PCRE2_BUILD_PCRE2_16)
626 IF(PCRE2_BUILD_PCRE2_32)
627 LIST(APPEND PCRE2TEST_LIBS pcre2-32)
628 ENDIF(PCRE2_BUILD_PCRE2_32)
629 TARGET_LINK_LIBRARIES(pcre2test ${PCRE2TEST_LIBS} ${PCRE2TEST_LINKER_FLAGS})
631 IF(PCRE2_SUPPORT_JIT)
632 ADD_EXECUTABLE(pcre2_jit_test src/pcre2_jit_test.c)
633 SET(targets ${targets} pcre2_jit_test)
634 SET(PCRE2_JIT_TEST_LIBS )
635 IF(PCRE2_BUILD_PCRE2_8)
636 LIST(APPEND PCRE2_JIT_TEST_LIBS pcre2-8)
637 ENDIF(PCRE2_BUILD_PCRE2_8)
638 IF(PCRE2_BUILD_PCRE2_16)
639 LIST(APPEND PCRE2_JIT_TEST_LIBS pcre2-16)
640 ENDIF(PCRE2_BUILD_PCRE2_16)
641 IF(PCRE2_BUILD_PCRE2_32)
642 LIST(APPEND PCRE2_JIT_TEST_LIBS pcre2-32)
643 ENDIF(PCRE2_BUILD_PCRE2_32)
644 TARGET_LINK_LIBRARIES(pcre2_jit_test ${PCRE2_JIT_TEST_LIBS})
645 ENDIF(PCRE2_SUPPORT_JIT)
647 # exes in Debug location tested by the RunTest shell script
650 IF(PCRE2_BUILD_PCRE2GREP)
651 GET_TARGET_PROPERTY(PCRE2GREP_EXE pcre2grep DEBUG_LOCATION)
652 ENDIF(PCRE2_BUILD_PCRE2GREP)
654 GET_TARGET_PROPERTY(PCRE2TEST_EXE pcre2test DEBUG_LOCATION)
656 # =================================================
657 # Write out a CTest configuration file
659 FILE(WRITE ${PROJECT_BINARY_DIR}/CTestCustom.ctest
660 "# This is a generated file.
661 MESSAGE(\"When testing is complete, review test output in the
662 \\\"${PROJECT_BINARY_DIR}/Testing/Temporary\\\" folder.\")
666 FILE(WRITE ${PROJECT_BINARY_DIR}/pcre2_test.sh
668 # This is a generated file.
669 . ${PROJECT_SOURCE_DIR}/RunTest
670 if test \"$?\" != \"0\"; then exit 1; fi
675 ADD_TEST(pcre2_test sh ${PROJECT_BINARY_DIR}/pcre2_test.sh)
678 IF(PCRE2_BUILD_PCRE2GREP)
679 FILE(WRITE ${PROJECT_BINARY_DIR}/pcre2_grep_test.sh
681 # This is a generated file.
682 . ${PROJECT_SOURCE_DIR}/RunGrepTest
683 if test \"$?\" != \"0\"; then exit 1; fi
688 ADD_TEST(pcre2_grep_test sh ${PROJECT_BINARY_DIR}/pcre2_grep_test.sh)
690 ENDIF(PCRE2_BUILD_PCRE2GREP)
693 # Provide environment for executing the bat file version of RunTest
694 FILE(TO_NATIVE_PATH ${PROJECT_SOURCE_DIR} winsrc)
695 FILE(TO_NATIVE_PATH ${PROJECT_BINARY_DIR} winbin)
696 FILE(TO_NATIVE_PATH ${PCRE2TEST_EXE} winexe)
698 FILE(WRITE ${PROJECT_BINARY_DIR}/pcre2_test.bat
699 "\@REM This is a generated file.
702 SET srcdir=\"${winsrc}\"
703 SET pcre2test=\"${winexe}\"
704 if not [%CMAKE_CONFIG_TYPE%]==[] SET pcre2test=\"${winbin}\\%CMAKE_CONFIG_TYPE%\\pcre2test.exe\"
705 call %srcdir%\\RunTest.Bat
706 if errorlevel 1 exit /b 1
707 echo RunTest.bat tests successfully completed
710 ADD_TEST(NAME pcre2_test_bat
711 COMMAND pcre2_test.bat)
712 SET_TESTS_PROPERTIES(pcre2_test_bat PROPERTIES
713 PASS_REGULAR_EXPRESSION "RunTest\\.bat tests successfully completed")
715 IF("$ENV{OSTYPE}" STREQUAL "msys")
716 # Both the sh and bat file versions of RunTest are run if make test is used
718 ADD_TEST(pcre2_test_sh sh.exe ${PROJECT_BINARY_DIR}/pcre2_test.sh)
719 IF(PCRE2_BUILD_PCRE2GREP)
720 ADD_TEST(pcre2_grep_test sh.exe ${PROJECT_BINARY_DIR}/pcre2_grep_test.sh)
721 ENDIF(PCRE2_BUILD_PCRE2GREP)
722 ENDIF("$ENV{OSTYPE}" STREQUAL "msys")
725 # Changed to accommodate testing whichever location was just built
727 IF(PCRE2_SUPPORT_JIT)
728 ADD_TEST(pcre2_jit_test pcre2_jit_test)
729 ENDIF(PCRE2_SUPPORT_JIT)
731 ENDIF(PCRE2_BUILD_TESTS)
735 SET(CMAKE_INSTALL_ALWAYS 1)
737 INSTALL(TARGETS ${targets}
738 RUNTIME DESTINATION bin
739 LIBRARY DESTINATION lib
740 ARCHIVE DESTINATION lib)
742 INSTALL(FILES ${PCRE2_HEADERS} ${PCRE2POSIX_HEADERS} DESTINATION include)
744 FILE(GLOB html ${PROJECT_SOURCE_DIR}/doc/html/*.html)
745 FILE(GLOB man1 ${PROJECT_SOURCE_DIR}/doc/*.1)
746 FILE(GLOB man3 ${PROJECT_SOURCE_DIR}/doc/*.3)
749 GET_FILENAME_COMPONENT(man_tmp ${man} NAME)
750 SET(man3_new ${man3} ${man})
751 ENDFOREACH(man ${man3})
752 SET(man3 ${man3_new})
754 INSTALL(FILES ${man1} DESTINATION man/man1)
755 INSTALL(FILES ${man3} DESTINATION man/man3)
756 INSTALL(FILES ${html} DESTINATION share/doc/pcre2/html)
758 IF(MSVC AND INSTALL_MSVC_PDB)
759 INSTALL(FILES ${PROJECT_BINARY_DIR}/pcre2.pdb
760 ${PROJECT_BINARY_DIR}/pcre2posix.pdb
762 CONFIGURATIONS RelWithDebInfo)
763 INSTALL(FILES ${PROJECT_BINARY_DIR}/pcre2d.pdb
764 ${PROJECT_BINARY_DIR}/pcre2posixd.pdb
766 CONFIGURATIONS Debug)
767 ENDIF(MSVC AND INSTALL_MSVC_PDB)
769 # Help, only for nice output
770 IF(BUILD_SHARED_LIBS)
771 SET(BUILD_STATIC_LIBS OFF)
772 ELSE(BUILD_SHARED_LIBS)
773 SET(BUILD_STATIC_LIBS ON)
774 ENDIF(BUILD_SHARED_LIBS)
776 IF(PCRE2_HEAP_MATCH_RECURSE)
777 MESSAGE(WARNING "HEAP_MATCH_RECURSE is obsolete and does nothing.")
778 ENDIF(PCRE2_HEAP_MATCH_RECURSE)
780 IF(PCRE2_SHOW_REPORT)
781 STRING(TOUPPER "${CMAKE_BUILD_TYPE}" buildtype)
787 MESSAGE(STATUS "PCRE2 configuration summary:")
789 MESSAGE(STATUS " Install prefix .................. : ${CMAKE_INSTALL_PREFIX}")
790 MESSAGE(STATUS " C compiler ...................... : ${CMAKE_C_COMPILER}")
791 MESSAGE(STATUS " C compiler flags ................ : ${CMAKE_C_FLAGS}${cfsp}${CMAKE_C_FLAGS_${buildtype}}")
793 MESSAGE(STATUS " Build 8 bit PCRE2 library ....... : ${PCRE2_BUILD_PCRE2_8}")
794 MESSAGE(STATUS " Build 16 bit PCRE2 library ...... : ${PCRE2_BUILD_PCRE2_16}")
795 MESSAGE(STATUS " Build 32 bit PCRE2 library ...... : ${PCRE2_BUILD_PCRE2_32}")
796 MESSAGE(STATUS " Enable JIT compiling support .... : ${PCRE2_SUPPORT_JIT}")
797 MESSAGE(STATUS " Use SELinux allocator in JIT .... : ${PCRE2_SUPPORT_JIT_SEALLOC}")
798 MESSAGE(STATUS " Enable Unicode support .......... : ${PCRE2_SUPPORT_UNICODE}")
799 MESSAGE(STATUS " Newline char/sequence ........... : ${PCRE2_NEWLINE}")
800 MESSAGE(STATUS " \\R matches only ANYCRLF ......... : ${PCRE2_SUPPORT_BSR_ANYCRLF}")
801 MESSAGE(STATUS " \\C is disabled .................. : ${PCRE2_NEVER_BACKSLASH_C}")
802 MESSAGE(STATUS " EBCDIC coding ................... : ${PCRE2_EBCDIC}")
803 MESSAGE(STATUS " EBCDIC coding with NL=0x25 ...... : ${PCRE2_EBCDIC_NL25}")
804 MESSAGE(STATUS " Rebuild char tables ............. : ${PCRE2_REBUILD_CHARTABLES}")
805 MESSAGE(STATUS " Internal link size .............. : ${PCRE2_LINK_SIZE}")
806 MESSAGE(STATUS " Parentheses nest limit .......... : ${PCRE2_PARENS_NEST_LIMIT}")
807 MESSAGE(STATUS " Heap limit ...................... : ${PCRE2_HEAP_LIMIT}")
808 MESSAGE(STATUS " Match limit ..................... : ${PCRE2_MATCH_LIMIT}")
809 MESSAGE(STATUS " Match depth limit ............... : ${PCRE2_MATCH_LIMIT_DEPTH}")
810 MESSAGE(STATUS " Build shared libs ............... : ${BUILD_SHARED_LIBS}")
811 MESSAGE(STATUS " Build static libs ............... : ${BUILD_STATIC_LIBS}")
812 MESSAGE(STATUS " Build pcre2grep ................. : ${PCRE2_BUILD_PCRE2GREP}")
813 MESSAGE(STATUS " Enable JIT in pcre2grep ......... : ${PCRE2_SUPPORT_PCRE2GREP_JIT}")
814 MESSAGE(STATUS " Enable callouts in pcre2grep .... : ${PCRE2_SUPPORT_PCRE2GREP_CALLOUT}")
815 MESSAGE(STATUS " Buffer size for pcre2grep ....... : ${PCRE2GREP_BUFSIZE}")
816 MESSAGE(STATUS " Build tests (implies pcre2test . : ${PCRE2_BUILD_TESTS}")
817 MESSAGE(STATUS " and pcre2grep)")
819 MESSAGE(STATUS " Link pcre2grep with libz ........ : ${PCRE2_SUPPORT_LIBZ}")
821 MESSAGE(STATUS " Link pcre2grep with libz ........ : Library not found" )
824 MESSAGE(STATUS " Link pcre2grep with libbz2 ...... : ${PCRE2_SUPPORT_LIBBZ2}")
826 MESSAGE(STATUS " Link pcre2grep with libbz2 ...... : Library not found" )
829 MESSAGE(STATUS " Link pcre2test with libeditline . : ${PCRE2_SUPPORT_LIBEDIT}")
831 MESSAGE(STATUS " Link pcre2test with libeditline . : Library not found" )
832 ENDIF(EDITLINE_FOUND)
834 MESSAGE(STATUS " Link pcre2test with libreadline . : ${PCRE2_SUPPORT_LIBREADLINE}")
836 MESSAGE(STATUS " Link pcre2test with libreadline . : Library not found" )
837 ENDIF(READLINE_FOUND)
838 MESSAGE(STATUS " Support Valgrind .................: ${PCRE2_SUPPORT_VALGRIND}")
840 IF(MINGW AND NOT PCRE2_STATIC)
841 MESSAGE(STATUS " Non-standard dll names (prefix) . : ${NON_STANDARD_LIB_PREFIX}")
842 MESSAGE(STATUS " Non-standard dll names (suffix) . : ${NON_STANDARD_LIB_SUFFIX}")
843 ENDIF(MINGW AND NOT PCRE2_STATIC)
846 MESSAGE(STATUS " Install MSVC .pdb files ..........: ${INSTALL_MSVC_PDB}")
850 ENDIF(PCRE2_SHOW_REPORT)