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CMakeLists.txt
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CMakeLists.txt
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# CMakeLists.txt
#
#
# This file allows building PCRE with the CMake configuration and build
# tool. Download CMake in source or binary form from http://www.cmake.org/
#
# Original listfile by Christian Ehrlicher <Ch.Ehrlicher@gmx.de>
# Refined and expanded by Daniel Richard G. <skunk@iSKUNK.ORG>
# 2007-09-14 mod by Sheri so 7.4 supported configuration options can be entered
# 2007-09-19 Adjusted by PH to retain previous default settings
# 2007-12-26 (a) On UNIX, use names libpcre instead of just pcre
# (b) Ensure pcretest and pcregrep link with the local library,
# not a previously-installed one.
# (c) Add PCRE_SUPPORT_LIBREADLINE, PCRE_SUPPORT_LIBZ, and
# PCRE_SUPPORT_LIBBZ2.
# 2008-01-20 Brought up to date to include several new features by Christian
# Ehrlicher.
# 2008-01-22 Sheri added options for backward compatibility of library names
# when building with minGW:
# if "ON", NON_STANDARD_LIB_PREFIX causes shared libraries to
# be built without "lib" as prefix. (The libraries will be named
# pcre.dll, pcreposix.dll and pcrecpp.dll).
# if "ON", NON_STANDARD_LIB_SUFFIX causes shared libraries to
# be built with suffix of "-0.dll". (The libraries will be named
# libpcre-0.dll, libpcreposix-0.dll and libpcrecpp-0.dll - same names
# built by default with Configure and Make.
# 2008-01-23 PH removed the automatic build of pcredemo.
# 2008-04-22 PH modified READLINE support so it finds NCURSES when needed.
# 2008-07-03 PH updated for revised UCP property support (change of files)
# 2009-03-23 PH applied Steven Van Ingelgem's patch to change the name
# CMAKE_BINARY_DIR to PROJECT_BINARY_DIR so that it works when PCRE
# is included within another project.
# 2009-03-23 PH applied a modified version of Steven Van Ingelgem's patches to
# add options to stop the building of pcregrep and the tests, and
# to disable the final configuration report.
# 2009-04-11 PH applied Christian Ehrlicher's patch to show compiler flags that
# are set by specifying a release type.
# 2010-01-02 PH added test for stdint.h
# 2010-03-02 PH added test for inttypes.h
# 2011-08-01 PH added PCREGREP_BUFSIZE
# 2011-08-22 PH added PCRE_SUPPORT_JIT
# 2011-09-06 PH modified WIN32 ADD_TEST line as suggested by Sergey Cherepanov
# 2011-09-06 PH added PCRE_SUPPORT_PCREGREP_JIT
# 2011-10-04 Sheri added support for including coff data in windows shared libraries
# compiled with MINGW if pcre.rc and/or pcreposix.rc are placed in
# the source dir by the user prior to building
# 2011-10-04 Sheri changed various add_test's to use exes' location built instead
# of DEBUG location only (likely only matters in MSVC)
# 2011-10-04 Sheri added scripts to provide needed variables to RunTest and
# RunGrepTest (used for UNIX and Msys)
# 2011-10-04 Sheri added scripts to provide needed variables and to execute
# RunTest.bat in Win32 (for effortless testing with "make test")
# 2011-10-04 Sheri Increased minimum required cmake version
# 2012-01-06 PH removed pcre_info.c and added pcre_string_utils.c
# 2012-01-10 Zoltan Herczeg added libpcre16 support
# 2012-01-13 Stephen Kelly added out of source build support
# 2012-01-17 PH applied Stephen Kelly's patch to parse the version data out
# of the configure.ac file
# 2012-02-26 PH added support for libedit
# 2012-09-06 PH added support for PCRE_EBCDIC_NL25
# 2012-09-08 ChPe added PCRE32 support
# 2012-10-23 PH added support for VALGRIND and GCOV
# 2012-12-08 PH added patch from Daniel Richard G to quash some MSVC warnings
# 2013-07-01 PH realized that the "support" for GCOV was a total nonsense and
# so it has been removed.
# 2013-10-08 PH got rid of the "source" command, which is a bash-ism (use ".")
# 2013-11-05 PH added support for PARENS_NEST_LIMIT
# 2016-03-01 PH applied Chris Wilson's patch for MSVC static build
# 2016-06-24 PH applied Chris Wilson's revised patch (adds a separate option)
# 2021-06-14 PH changed CMAKE_MODULE_PATH definition to add, not replace
# 2021-06-14 PH applied Wolfgang Stöggl's patch for generating pcre-config and
# libpcre*.pc files (Bugzilla #2583)
PROJECT(PCRE C CXX)
# Increased minimum to 2.8.5 to support GNUInstallDirs. Set policy
# CMP0026 to avoid warnings for the use of LOCATION in GET_TARGET_PROPERTY.
CMAKE_MINIMUM_REQUIRED(VERSION 2.8.5)
CMAKE_POLICY(SET CMP0026 OLD)
# For FindReadline.cmake. This was changed to allow setting CMAKE_MODULE_PATH
# on the command line.
# SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) # for FindReadline.cmake
LIST(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
# external packages
FIND_PACKAGE( BZip2 )
FIND_PACKAGE( ZLIB )
FIND_PACKAGE( Readline )
FIND_PACKAGE( Editline )
# Configuration checks
INCLUDE(CheckIncludeFile)
INCLUDE(CheckIncludeFileCXX)
INCLUDE(CheckFunctionExists)
INCLUDE(CheckTypeSize)
INCLUDE(GNUInstallDirs) # for CMAKE_INSTALL_LIBDIR
CHECK_INCLUDE_FILE(dirent.h HAVE_DIRENT_H)
CHECK_INCLUDE_FILE(stdint.h HAVE_STDINT_H)
CHECK_INCLUDE_FILE(inttypes.h HAVE_INTTYPES_H)
CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
CHECK_INCLUDE_FILE(sys/types.h HAVE_SYS_TYPES_H)
CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H)
CHECK_INCLUDE_FILE_CXX(type_traits.h HAVE_TYPE_TRAITS_H)
CHECK_INCLUDE_FILE_CXX(bits/type_traits.h HAVE_BITS_TYPE_TRAITS_H)
CHECK_FUNCTION_EXISTS(bcopy HAVE_BCOPY)
CHECK_FUNCTION_EXISTS(memmove HAVE_MEMMOVE)
CHECK_FUNCTION_EXISTS(strerror HAVE_STRERROR)
CHECK_FUNCTION_EXISTS(strtoll HAVE_STRTOLL)
CHECK_FUNCTION_EXISTS(strtoq HAVE_STRTOQ)
CHECK_FUNCTION_EXISTS(_strtoi64 HAVE__STRTOI64)
CHECK_TYPE_SIZE("long long" LONG_LONG)
CHECK_TYPE_SIZE("unsigned long long" UNSIGNED_LONG_LONG)
# User-configurable options
#
# (Note: CMakeSetup displays these in alphabetical order, regardless of
# the order we use here)
SET(BUILD_SHARED_LIBS OFF CACHE BOOL
"Build shared libraries instead of static ones.")
OPTION(PCRE_BUILD_PCRE8 "Build 8 bit PCRE library" ON)
OPTION(PCRE_BUILD_PCRE16 "Build 16 bit PCRE library" OFF)
OPTION(PCRE_BUILD_PCRE32 "Build 32 bit PCRE library" OFF)
OPTION(PCRE_BUILD_PCRECPP "Build the PCRE C++ library (pcrecpp)." ON)
SET(PCRE_EBCDIC OFF CACHE BOOL
"Use EBCDIC coding instead of ASCII. (This is rarely used outside of mainframe systems.)")
SET(PCRE_EBCDIC_NL25 OFF CACHE BOOL
"Use 0x25 as EBCDIC NL character instead of 0x15; implies EBCDIC.")
SET(PCRE_LINK_SIZE "2" CACHE STRING
"Internal link size (2, 3 or 4 allowed). See LINK_SIZE in config.h.in for details.")
SET(PCRE_PARENS_NEST_LIMIT "250" CACHE STRING
"Default nested parentheses limit. See PARENS_NEST_LIMIT in config.h.in for details.")
SET(PCRE_MATCH_LIMIT "10000000" CACHE STRING
"Default limit on internal looping. See MATCH_LIMIT in config.h.in for details.")
SET(PCRE_MATCH_LIMIT_RECURSION "MATCH_LIMIT" CACHE STRING
"Default limit on internal recursion. See MATCH_LIMIT_RECURSION in config.h.in for details.")
SET(PCREGREP_BUFSIZE "20480" CACHE STRING
"Buffer size parameter for pcregrep. See PCREGREP_BUFSIZE in config.h.in for details.")
SET(PCRE_NEWLINE "LF" CACHE STRING
"What to recognize as a newline (one of CR, LF, CRLF, ANY, ANYCRLF).")
SET(PCRE_NO_RECURSE OFF CACHE BOOL
"If ON, then don't use stack recursion when matching. See NO_RECURSE in config.h.in for details.")
SET(PCRE_POSIX_MALLOC_THRESHOLD "10" CACHE STRING
"Threshold for malloc() usage. See POSIX_MALLOC_THRESHOLD in config.h.in for details.")
SET(PCRE_SUPPORT_JIT OFF CACHE BOOL
"Enable support for Just-in-time compiling.")
SET(PCRE_SUPPORT_PCREGREP_JIT ON CACHE BOOL
"Enable use of Just-in-time compiling in pcregrep.")
SET(PCRE_SUPPORT_UTF OFF CACHE BOOL
"Enable support for Unicode Transformation Format (UTF-8/UTF-16/UTF-32) encoding.")
SET(PCRE_SUPPORT_UNICODE_PROPERTIES OFF CACHE BOOL
"Enable support for Unicode properties (if set, UTF support will be enabled as well).")
SET(PCRE_SUPPORT_BSR_ANYCRLF OFF CACHE BOOL
"ON=Backslash-R matches only LF CR and CRLF, OFF=Backslash-R matches all Unicode Linebreaks")
SET(PCRE_SUPPORT_VALGRIND OFF CACHE BOOL
"Enable Valgrind support.")
OPTION(PCRE_SHOW_REPORT "Show the final configuration report" ON)
OPTION(PCRE_BUILD_PCREGREP "Build pcregrep" ON)
OPTION(PCRE_BUILD_TESTS "Build the tests" ON)
IF (MINGW)
OPTION(NON_STANDARD_LIB_PREFIX
"ON=Shared libraries built in mingw will be named pcre.dll, etc., instead of libpcre.dll, etc."
OFF)
OPTION(NON_STANDARD_LIB_SUFFIX
"ON=Shared libraries built in mingw will be named libpcre-0.dll, etc., instead of libpcre.dll, etc."
OFF)
ENDIF(MINGW)
IF(MSVC)
OPTION(PCRE_STATIC_RUNTIME
"ON=Compile against the static runtime (/MT)."
OFF)
OPTION(INSTALL_MSVC_PDB
"ON=Install .pdb files built by MSVC, if generated"
OFF)
ENDIF(MSVC)
# bzip2 lib
IF(BZIP2_FOUND)
OPTION (PCRE_SUPPORT_LIBBZ2 "Enable support for linking pcregrep with libbz2." ON)
ENDIF(BZIP2_FOUND)
IF(PCRE_SUPPORT_LIBBZ2)
INCLUDE_DIRECTORIES(${BZIP2_INCLUDE_DIR})
ENDIF(PCRE_SUPPORT_LIBBZ2)
# zlib
IF(ZLIB_FOUND)
OPTION (PCRE_SUPPORT_LIBZ "Enable support for linking pcregrep with libz." ON)
ENDIF(ZLIB_FOUND)
IF(PCRE_SUPPORT_LIBZ)
INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
ENDIF(PCRE_SUPPORT_LIBZ)
# editline lib
IF(EDITLINE_FOUND)
OPTION (PCRE_SUPPORT_LIBEDIT "Enable support for linking pcretest with libedit." OFF)
ENDIF(EDITLINE_FOUND)
IF(PCRE_SUPPORT_LIBEDIT)
INCLUDE_DIRECTORIES(${EDITLINE_INCLUDE_DIR})
ENDIF(PCRE_SUPPORT_LIBEDIT)
# readline lib
IF(READLINE_FOUND)
OPTION (PCRE_SUPPORT_LIBREADLINE "Enable support for linking pcretest with libreadline." ON)
ENDIF(READLINE_FOUND)
IF(PCRE_SUPPORT_LIBREADLINE)
INCLUDE_DIRECTORIES(${READLINE_INCLUDE_DIR})
ENDIF(PCRE_SUPPORT_LIBREADLINE)
# Prepare build configuration
SET(pcre_have_type_traits 0)
SET(pcre_have_bits_type_traits 0)
IF(HAVE_TYPE_TRAITS_H)
SET(pcre_have_type_traits 1)
ENDIF(HAVE_TYPE_TRAITS_H)
IF(HAVE_BITS_TYPE_TRAITS_H)
SET(pcre_have_bits_type_traits 1)
ENDIF(HAVE_BITS_TYPE_TRAITS_H)
SET(pcre_have_long_long 0)
SET(pcre_have_ulong_long 0)
IF(HAVE_LONG_LONG)
SET(pcre_have_long_long 1)
ENDIF(HAVE_LONG_LONG)
IF(HAVE_UNSIGNED_LONG_LONG)
SET(pcre_have_ulong_long 1)
ENDIF(HAVE_UNSIGNED_LONG_LONG)
IF(NOT BUILD_SHARED_LIBS)
SET(PCRE_STATIC 1)
ENDIF(NOT BUILD_SHARED_LIBS)
IF(NOT PCRE_BUILD_PCRE8 AND NOT PCRE_BUILD_PCRE16 AND NOT PCRE_BUILD_PCRE32)
MESSAGE(FATAL_ERROR "At least one of PCRE_BUILD_PCRE8, PCRE_BUILD_PCRE16 or PCRE_BUILD_PCRE32 must be enabled")
ENDIF(NOT PCRE_BUILD_PCRE8 AND NOT PCRE_BUILD_PCRE16 AND NOT PCRE_BUILD_PCRE32)
IF(PCRE_BUILD_PCRE8)
SET(SUPPORT_PCRE8 1)
ENDIF(PCRE_BUILD_PCRE8)
IF(PCRE_BUILD_PCRE16)
SET(SUPPORT_PCRE16 1)
ENDIF(PCRE_BUILD_PCRE16)
IF(PCRE_BUILD_PCRE32)
SET(SUPPORT_PCRE32 1)
ENDIF(PCRE_BUILD_PCRE32)
IF(PCRE_BUILD_PCRECPP AND NOT PCRE_BUILD_PCRE8)
MESSAGE(STATUS "** PCRE_BUILD_PCRE8 must be enabled for the C++ library support")
SET(PCRE_BUILD_PCRECPP OFF)
ENDIF(PCRE_BUILD_PCRECPP AND NOT PCRE_BUILD_PCRE8)
IF(PCRE_BUILD_PCREGREP AND NOT PCRE_BUILD_PCRE8)
MESSAGE(STATUS "** PCRE_BUILD_PCRE8 must be enabled for the pcregrep program")
SET(PCRE_BUILD_PCREGREP OFF)
ENDIF(PCRE_BUILD_PCREGREP AND NOT PCRE_BUILD_PCRE8)
IF(PCRE_SUPPORT_LIBREADLINE AND PCRE_SUPPORT_LIBEDIT)
MESSAGE(FATAL_ERROR "Only one of libreadline or libeditline can be specified")
ENDIF(PCRE_SUPPORT_LIBREADLINE AND PCRE_SUPPORT_LIBEDIT)
IF(PCRE_SUPPORT_BSR_ANYCRLF)
SET(BSR_ANYCRLF 1)
ENDIF(PCRE_SUPPORT_BSR_ANYCRLF)
IF(PCRE_SUPPORT_UTF OR PCRE_SUPPORT_UNICODE_PROPERTIES)
SET(SUPPORT_UTF 1)
SET(PCRE_SUPPORT_UTF ON)
ENDIF(PCRE_SUPPORT_UTF OR PCRE_SUPPORT_UNICODE_PROPERTIES)
IF(PCRE_SUPPORT_UNICODE_PROPERTIES)
SET(SUPPORT_UCP 1)
ENDIF(PCRE_SUPPORT_UNICODE_PROPERTIES)
IF(PCRE_SUPPORT_JIT)
SET(SUPPORT_JIT 1)
ENDIF(PCRE_SUPPORT_JIT)
IF(PCRE_SUPPORT_PCREGREP_JIT)
SET(SUPPORT_PCREGREP_JIT 1)
ENDIF(PCRE_SUPPORT_PCREGREP_JIT)
IF(PCRE_SUPPORT_VALGRIND)
SET(SUPPORT_VALGRIND 1)
ENDIF(PCRE_SUPPORT_VALGRIND)
# This next one used to contain
# SET(PCRETEST_LIBS ${READLINE_LIBRARY})
# but I was advised to add the NCURSES test as well, along with
# some modifications to cmake/FindReadline.cmake which should
# make it possible to override the default if necessary. PH
IF(PCRE_SUPPORT_LIBREADLINE)
SET(SUPPORT_LIBREADLINE 1)
SET(PCRETEST_LIBS ${READLINE_LIBRARY} ${NCURSES_LIBRARY})
ENDIF(PCRE_SUPPORT_LIBREADLINE)
# libedit is a plug-compatible alternative to libreadline
IF(PCRE_SUPPORT_LIBEDIT)
SET(SUPPORT_LIBEDIT 1)
SET(PCRETEST_LIBS ${EDITLINE_LIBRARY} ${NCURSES_LIBRARY})
ENDIF(PCRE_SUPPORT_LIBEDIT)
IF(PCRE_SUPPORT_LIBZ)
SET(SUPPORT_LIBZ 1)
SET(PCREGREP_LIBS ${PCREGREP_LIBS} ${ZLIB_LIBRARIES})
ENDIF(PCRE_SUPPORT_LIBZ)
IF(PCRE_SUPPORT_LIBBZ2)
SET(SUPPORT_LIBBZ2 1)
SET(PCREGREP_LIBS ${PCREGREP_LIBS} ${BZIP2_LIBRARIES})
ENDIF(PCRE_SUPPORT_LIBBZ2)
SET(NEWLINE "")
IF(PCRE_NEWLINE STREQUAL "LF")
SET(NEWLINE "10")
ENDIF(PCRE_NEWLINE STREQUAL "LF")
IF(PCRE_NEWLINE STREQUAL "CR")
SET(NEWLINE "13")
ENDIF(PCRE_NEWLINE STREQUAL "CR")
IF(PCRE_NEWLINE STREQUAL "CRLF")
SET(NEWLINE "3338")
ENDIF(PCRE_NEWLINE STREQUAL "CRLF")
IF(PCRE_NEWLINE STREQUAL "ANY")
SET(NEWLINE "-1")
ENDIF(PCRE_NEWLINE STREQUAL "ANY")
IF(PCRE_NEWLINE STREQUAL "ANYCRLF")
SET(NEWLINE "-2")
ENDIF(PCRE_NEWLINE STREQUAL "ANYCRLF")
IF(NEWLINE STREQUAL "")
MESSAGE(FATAL_ERROR "The PCRE_NEWLINE variable must be set to one of the following values: \"LF\", \"CR\", \"CRLF\", \"ANY\", \"ANYCRLF\".")
ENDIF(NEWLINE STREQUAL "")
IF(PCRE_EBCDIC)
SET(EBCDIC 1)
IF(PCRE_NEWLINE STREQUAL "LF")
SET(NEWLINE "21")
ENDIF(PCRE_NEWLINE STREQUAL "LF")
IF(PCRE_NEWLINE STREQUAL "CRLF")
SET(NEWLINE "3349")
ENDIF(PCRE_NEWLINE STREQUAL "CRLF")
ENDIF(PCRE_EBCDIC)
IF(PCRE_EBCDIC_NL25)
SET(EBCDIC 1)
SET(EBCDIC_NL25 1)
IF(PCRE_NEWLINE STREQUAL "LF")
SET(NEWLINE "37")
ENDIF(PCRE_NEWLINE STREQUAL "LF")
IF(PCRE_NEWLINE STREQUAL "CRLF")
SET(NEWLINE "3365")
ENDIF(PCRE_NEWLINE STREQUAL "CRLF")
ENDIF(PCRE_EBCDIC_NL25)
IF(PCRE_NO_RECURSE)
SET(NO_RECURSE 1)
ENDIF(PCRE_NO_RECURSE)
# Output files
CONFIGURE_FILE(config-cmake.h.in
${PROJECT_BINARY_DIR}/config.h
@ONLY)
# Parse version numbers and date out of configure.ac
file(STRINGS ${PROJECT_SOURCE_DIR}/configure.ac
configure_lines
LIMIT_COUNT 50 # Read only the first 50 lines of the file
)
set(SEARCHED_VARIABLES "pcre_major" "pcre_minor" "pcre_prerelease" "pcre_date")
foreach(configure_line ${configure_lines})
foreach(_substitution_variable ${SEARCHED_VARIABLES})
string(TOUPPER ${_substitution_variable} _substitution_variable_upper)
if (NOT ${_substitution_variable_upper})
string(REGEX MATCH "m4_define\\(${_substitution_variable}, \\[(.*)\\]" MATCHED_STRING ${configure_line})
if (CMAKE_MATCH_1)
set(${_substitution_variable_upper} ${CMAKE_MATCH_1})
endif()
endif()
endforeach()
endforeach()
CONFIGURE_FILE(pcre.h.in
${PROJECT_BINARY_DIR}/pcre.h
@ONLY)
IF(PCRE_BUILD_PCRECPP)
CONFIGURE_FILE(pcre_stringpiece.h.in
${PROJECT_BINARY_DIR}/pcre_stringpiece.h
@ONLY)
CONFIGURE_FILE(pcrecpparg.h.in
${PROJECT_BINARY_DIR}/pcrecpparg.h
@ONLY)
ENDIF(PCRE_BUILD_PCRECPP)
# Generate pkg-config files
SET(PACKAGE_VERSION "${PCRE_MAJOR}.${PCRE_MINOR}")
SET(prefix "${CMAKE_INSTALL_PREFIX}")
SET(exec_prefix "\${prefix}")
SET(libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}")
SET(includedir "\${prefix}/include")
IF(NOT BUILD_SHARED_LIBS)
SET(PCRE_STATIC_CFLAG "-DPCRE_STATIC")
ENDIF(NOT BUILD_SHARED_LIBS)
# TO-DO: @PTHREAD_CFLAGS@ @PTHREAD_LIBS@
CONFIGURE_FILE(libpcreposix.pc.in ${PROJECT_BINARY_DIR}/libpcreposix.pc @ONLY)
IF(PCRE_BUILD_PCRE8)
CONFIGURE_FILE(libpcre.pc.in ${PROJECT_BINARY_DIR}/libpcre.pc @ONLY)
SET(enable_pcre8 "yes")
ELSE()
SET(enable_pcre8 "no")
ENDIF()
IF(PCRE_BUILD_PCRE16)
CONFIGURE_FILE(libpcre16.pc.in ${PROJECT_BINARY_DIR}/libpcre16.pc @ONLY)
SET(enable_pcre16 "yes")
ELSE()
SET(enable_pcre16 "no")
ENDIF()
IF(PCRE_BUILD_PCRE32)
CONFIGURE_FILE(libpcre32.pc.in ${PROJECT_BINARY_DIR}/libpcre32.pc @ONLY)
SET(enable_pcre32 "yes")
ELSE()
SET(enable_pcre32 "no")
ENDIF()
IF(PCRE_BUILD_PCRECPP)
CONFIGURE_FILE(libpcrecpp.pc.in ${PROJECT_BINARY_DIR}/libpcrecpp.pc @ONLY)
SET(enable_cpp "yes")
ELSE()
SET(enable_cpp "no")
ENDIF()
CONFIGURE_FILE(pcre-config.in pcre-config @ONLY)
# Character table generation
OPTION(PCRE_REBUILD_CHARTABLES "Rebuild char tables" OFF)
IF(PCRE_REBUILD_CHARTABLES)
ADD_EXECUTABLE(dftables dftables.c)
GET_TARGET_PROPERTY(DFTABLES_EXE dftables LOCATION)
ADD_CUSTOM_COMMAND(
COMMENT "Generating character tables (pcre_chartables.c) for current locale"
DEPENDS dftables
COMMAND ${DFTABLES_EXE}
ARGS ${PROJECT_BINARY_DIR}/pcre_chartables.c
OUTPUT ${PROJECT_BINARY_DIR}/pcre_chartables.c
)
ELSE(PCRE_REBUILD_CHARTABLES)
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/pcre_chartables.c.dist
${PROJECT_BINARY_DIR}/pcre_chartables.c
COPYONLY)
ENDIF(PCRE_REBUILD_CHARTABLES)
# Source code
SET(PCRE_HEADERS ${PROJECT_BINARY_DIR}/pcre.h)
IF(PCRE_BUILD_PCRE8)
SET(PCRE_SOURCES
pcre_byte_order.c
pcre_chartables.c
pcre_compile.c
pcre_config.c
pcre_dfa_exec.c
pcre_exec.c
pcre_fullinfo.c
pcre_get.c
pcre_globals.c
pcre_jit_compile.c
pcre_maketables.c
pcre_newline.c
pcre_ord2utf8.c
pcre_refcount.c
pcre_string_utils.c
pcre_study.c
pcre_tables.c
pcre_ucd.c
pcre_valid_utf8.c
pcre_version.c
pcre_xclass.c
)
SET(PCREPOSIX_HEADERS pcreposix.h)
SET(PCREPOSIX_SOURCES pcreposix.c)
ENDIF(PCRE_BUILD_PCRE8)
IF(PCRE_BUILD_PCRE16)
SET(PCRE16_SOURCES
pcre16_byte_order.c
pcre16_chartables.c
pcre16_compile.c
pcre16_config.c
pcre16_dfa_exec.c
pcre16_exec.c
pcre16_fullinfo.c
pcre16_get.c
pcre16_globals.c
pcre16_jit_compile.c
pcre16_maketables.c
pcre16_newline.c
pcre16_ord2utf16.c
pcre16_refcount.c
pcre16_string_utils.c
pcre16_study.c
pcre16_tables.c
pcre16_ucd.c
pcre16_utf16_utils.c
pcre16_valid_utf16.c
pcre16_version.c
pcre16_xclass.c
)
ENDIF(PCRE_BUILD_PCRE16)
IF(PCRE_BUILD_PCRE32)
SET(PCRE32_SOURCES
pcre32_byte_order.c
pcre32_chartables.c
pcre32_compile.c
pcre32_config.c
pcre32_dfa_exec.c
pcre32_exec.c
pcre32_fullinfo.c
pcre32_get.c
pcre32_globals.c
pcre32_jit_compile.c
pcre32_maketables.c
pcre32_newline.c
pcre32_ord2utf32.c
pcre32_refcount.c
pcre32_string_utils.c
pcre32_study.c
pcre32_tables.c
pcre32_ucd.c
pcre32_utf32_utils.c
pcre32_valid_utf32.c
pcre32_version.c
pcre32_xclass.c
)
ENDIF(PCRE_BUILD_PCRE32)
IF(MINGW AND NOT PCRE_STATIC)
IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre.rc)
ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcre.o
PRE-LINK
COMMAND windres ARGS pcre.rc pcre.o
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
COMMENT Using pcre coff info in mingw build)
SET(PCRE_SOURCES
${PCRE_SOURCES} ${PROJECT_SOURCE_DIR}/pcre.o
)
ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre.rc)
IF (EXISTS ${PROJECT_SOURCE_DIR}/pcreposix.rc)
ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcreposix.o
PRE-LINK
COMMAND windres ARGS pcreposix.rc pcreposix.o
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
COMMENT Using pcreposix coff info in mingw build)
SET(PCREPOSIX_SOURCES
${PCREPOSIX_SOURCES} ${PROJECT_SOURCE_DIR}/pcreposix.o
)
ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcreposix.rc)
ENDIF(MINGW AND NOT PCRE_STATIC)
IF(MSVC AND NOT PCRE_STATIC)
IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre.rc)
SET(PCRE_SOURCES
${PCRE_SOURCES} pcre.rc)
ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre.rc)
IF (EXISTS ${PROJECT_SOURCE_DIR}/pcreposix.rc)
SET(PCREPOSIX_SOURCES
${PCREPOSIX_SOURCES} pcreposix.rc)
ENDIF (EXISTS ${PROJECT_SOURCE_DIR}/pcreposix.rc)
ENDIF(MSVC AND NOT PCRE_STATIC)
# Fix static compilation with MSVC: https://bugs.exim.org/show_bug.cgi?id=1681
# This code was taken from the CMake wiki, not from WebM.
IF(MSVC AND PCRE_STATIC_RUNTIME)
MESSAGE(STATUS "** MSVC and PCRE_STATIC_RUNTIME: modifying compiler flags to use static runtime library")
foreach(flag_var
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
endforeach()
ENDIF(MSVC AND PCRE_STATIC_RUNTIME)
SET(PCRECPP_HEADERS
pcrecpp.h
pcre_scanner.h
${PROJECT_BINARY_DIR}/pcrecpparg.h
${PROJECT_BINARY_DIR}/pcre_stringpiece.h
)
SET(PCRECPP_SOURCES
pcrecpp.cc
pcre_scanner.cc
pcre_stringpiece.cc
)
# Build setup
ADD_DEFINITIONS(-DHAVE_CONFIG_H)
IF(MSVC)
ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS)
ENDIF(MSVC)
SET(CMAKE_INCLUDE_CURRENT_DIR 1)
# needed to make sure to not link debug libs
# against release libs and vice versa
IF(WIN32)
SET(CMAKE_DEBUG_POSTFIX "d")
ENDIF(WIN32)
SET(targets)
# Libraries
# pcre
IF(PCRE_BUILD_PCRE8)
ADD_LIBRARY(pcre ${PCRE_HEADERS} ${PCRE_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
SET(targets ${targets} pcre)
ADD_LIBRARY(pcreposix ${PCREPOSIX_HEADERS} ${PCREPOSIX_SOURCES})
SET(targets ${targets} pcreposix)
TARGET_LINK_LIBRARIES(pcreposix pcre)
IF(MINGW AND NOT PCRE_STATIC)
IF(NON_STANDARD_LIB_PREFIX)
SET_TARGET_PROPERTIES(pcre pcreposix
PROPERTIES PREFIX ""
)
ENDIF(NON_STANDARD_LIB_PREFIX)
IF(NON_STANDARD_LIB_SUFFIX)
SET_TARGET_PROPERTIES(pcre pcreposix
PROPERTIES SUFFIX "-0.dll"
)
ENDIF(NON_STANDARD_LIB_SUFFIX)
ENDIF(MINGW AND NOT PCRE_STATIC)
ENDIF(PCRE_BUILD_PCRE8)
IF(PCRE_BUILD_PCRE16)
ADD_LIBRARY(pcre16 ${PCRE_HEADERS} ${PCRE16_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
SET(targets ${targets} pcre16)
IF(MINGW AND NOT PCRE_STATIC)
IF(NON_STANDARD_LIB_PREFIX)
SET_TARGET_PROPERTIES(pcre16
PROPERTIES PREFIX ""
)
ENDIF(NON_STANDARD_LIB_PREFIX)
IF(NON_STANDARD_LIB_SUFFIX)
SET_TARGET_PROPERTIES(pcre16
PROPERTIES SUFFIX "-0.dll"
)
ENDIF(NON_STANDARD_LIB_SUFFIX)
ENDIF(MINGW AND NOT PCRE_STATIC)
ENDIF(PCRE_BUILD_PCRE16)
IF(PCRE_BUILD_PCRE32)
ADD_LIBRARY(pcre32 ${PCRE_HEADERS} ${PCRE32_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
SET(targets ${targets} pcre32)
IF(MINGW AND NOT PCRE_STATIC)
IF(NON_STANDARD_LIB_PREFIX)
SET_TARGET_PROPERTIES(pcre32
PROPERTIES PREFIX ""
)
ENDIF(NON_STANDARD_LIB_PREFIX)
IF(NON_STANDARD_LIB_SUFFIX)
SET_TARGET_PROPERTIES(pcre32
PROPERTIES SUFFIX "-0.dll"
)
ENDIF(NON_STANDARD_LIB_SUFFIX)
ENDIF(MINGW AND NOT PCRE_STATIC)
ENDIF(PCRE_BUILD_PCRE32)
# pcrecpp
IF(PCRE_BUILD_PCRECPP)
ADD_LIBRARY(pcrecpp ${PCRECPP_HEADERS} ${PCRECPP_SOURCES})
SET(targets ${targets} pcrecpp)
TARGET_LINK_LIBRARIES(pcrecpp pcre)
IF(MINGW AND NOT PCRE_STATIC)
IF(NON_STANDARD_LIB_PREFIX)
SET_TARGET_PROPERTIES(pcrecpp
PROPERTIES PREFIX ""
)
ENDIF(NON_STANDARD_LIB_PREFIX)
IF(NON_STANDARD_LIB_SUFFIX)
SET_TARGET_PROPERTIES(pcrecpp
PROPERTIES SUFFIX "-0.dll"
)
ENDIF(NON_STANDARD_LIB_SUFFIX)
ENDIF(MINGW AND NOT PCRE_STATIC)
ENDIF(PCRE_BUILD_PCRECPP)
# Executables
# Removed by PH (2008-01-23) because pcredemo shouldn't really be built
# automatically, and it gave trouble in some environments anyway.
# ADD_EXECUTABLE(pcredemo pcredemo.c)
# TARGET_LINK_LIBRARIES(pcredemo pcreposix)
# IF(NOT BUILD_SHARED_LIBS)
# # make sure to not use declspec(dllimport) in static mode on windows
# SET_TARGET_PROPERTIES(pcredemo PROPERTIES COMPILE_FLAGS "-DPCRE_STATIC")
# ENDIF(NOT BUILD_SHARED_LIBS)
IF(PCRE_BUILD_PCREGREP)
ADD_EXECUTABLE(pcregrep pcregrep.c)
SET(targets ${targets} pcregrep)
TARGET_LINK_LIBRARIES(pcregrep pcreposix ${PCREGREP_LIBS})
ENDIF(PCRE_BUILD_PCREGREP)
# Testing
IF(PCRE_BUILD_TESTS)
ENABLE_TESTING()
SET(PCRETEST_SOURCES pcretest.c)
IF(PCRE_BUILD_PCRE8)
LIST(APPEND PCRETEST_SOURCES pcre_printint.c)
ENDIF(PCRE_BUILD_PCRE8)
IF(PCRE_BUILD_PCRE16)
LIST(APPEND PCRETEST_SOURCES pcre16_printint.c)
ENDIF(PCRE_BUILD_PCRE16)
IF(PCRE_BUILD_PCRE32)
LIST(APPEND PCRETEST_SOURCES pcre32_printint.c)
ENDIF(PCRE_BUILD_PCRE32)
ADD_EXECUTABLE(pcretest ${PCRETEST_SOURCES})
SET(targets ${targets} pcretest)
IF(PCRE_BUILD_PCRE8)
LIST(APPEND PCRETEST_LIBS pcreposix pcre)
ENDIF(PCRE_BUILD_PCRE8)
IF(PCRE_BUILD_PCRE16)
LIST(APPEND PCRETEST_LIBS pcre16)
ENDIF(PCRE_BUILD_PCRE16)
IF(PCRE_BUILD_PCRE32)
LIST(APPEND PCRETEST_LIBS pcre32)
ENDIF(PCRE_BUILD_PCRE32)
TARGET_LINK_LIBRARIES(pcretest ${PCRETEST_LIBS})
IF(PCRE_SUPPORT_JIT)
ADD_EXECUTABLE(pcre_jit_test pcre_jit_test.c)
SET(targets ${targets} pcre_jit_test)
SET(PCRE_JIT_TEST_LIBS )
IF(PCRE_BUILD_PCRE8)
LIST(APPEND PCRE_JIT_TEST_LIBS pcre)
ENDIF(PCRE_BUILD_PCRE8)
IF(PCRE_BUILD_PCRE16)
LIST(APPEND PCRE_JIT_TEST_LIBS pcre16)
ENDIF(PCRE_BUILD_PCRE16)
IF(PCRE_BUILD_PCRE32)
LIST(APPEND PCRE_JIT_TEST_LIBS pcre32)
ENDIF(PCRE_BUILD_PCRE32)
TARGET_LINK_LIBRARIES(pcre_jit_test ${PCRE_JIT_TEST_LIBS})
ENDIF(PCRE_SUPPORT_JIT)
IF(PCRE_BUILD_PCRECPP)
ADD_EXECUTABLE(pcrecpp_unittest pcrecpp_unittest.cc)
SET(targets ${targets} pcrecpp_unittest)
TARGET_LINK_LIBRARIES(pcrecpp_unittest pcrecpp)
IF(MINGW AND NON_STANDARD_LIB_NAMES AND NOT PCRE_STATIC)
SET_TARGET_PROPERTIES(pcrecpp
PROPERTIES PREFIX ""
)
ENDIF(MINGW AND NON_STANDARD_LIB_NAMES AND NOT PCRE_STATIC)
ADD_EXECUTABLE(pcre_scanner_unittest pcre_scanner_unittest.cc)
SET(targets ${targets} pcre_scanner_unittest)
TARGET_LINK_LIBRARIES(pcre_scanner_unittest pcrecpp)
ADD_EXECUTABLE(pcre_stringpiece_unittest pcre_stringpiece_unittest.cc)
SET(targets ${targets} pcre_stringpiece_unittest)
TARGET_LINK_LIBRARIES(pcre_stringpiece_unittest pcrecpp)
ENDIF(PCRE_BUILD_PCRECPP)
# exes in Debug location tested by the RunTest shell script
# via "make test"
IF(PCRE_BUILD_PCREGREP)
GET_TARGET_PROPERTY(PCREGREP_EXE pcregrep DEBUG_LOCATION)
ENDIF(PCRE_BUILD_PCREGREP)
GET_TARGET_PROPERTY(PCRETEST_EXE pcretest DEBUG_LOCATION)
# =================================================
# Write out a CTest configuration file
#
FILE(WRITE ${PROJECT_BINARY_DIR}/CTestCustom.ctest
"# This is a generated file.
MESSAGE(\"When testing is complete, review test output in the
\\\"${PROJECT_BINARY_DIR}/Testing/Temporary\\\" folder.\")
MESSAGE(\" \")
")
FILE(WRITE ${PROJECT_BINARY_DIR}/pcre_test.sh
"#! /bin/sh
# This is a generated file.
srcdir=${PROJECT_SOURCE_DIR}
pcretest=${PCRETEST_EXE}
. ${PROJECT_SOURCE_DIR}/RunTest
if test \"$?\" != \"0\"; then exit 1; fi
# End
")
IF(UNIX)
ADD_TEST(pcre_test sh ${PROJECT_BINARY_DIR}/pcre_test.sh)
ENDIF(UNIX)
IF(PCRE_BUILD_PCREGREP)
FILE(WRITE ${PROJECT_BINARY_DIR}/pcre_grep_test.sh
"#! /bin/sh
# This is a generated file.
srcdir=${PROJECT_SOURCE_DIR}
pcregrep=${PCREGREP_EXE}
pcretest=${PCRETEST_EXE}
. ${PROJECT_SOURCE_DIR}/RunGrepTest
if test \"$?\" != \"0\"; then exit 1; fi
# End
")
IF(UNIX)
ADD_TEST(pcre_grep_test sh ${PROJECT_BINARY_DIR}/pcre_grep_test.sh)
ENDIF(UNIX)
ENDIF(PCRE_BUILD_PCREGREP)
IF(WIN32)
# Provide environment for executing the bat file version of RunTest
FILE(TO_NATIVE_PATH ${PROJECT_SOURCE_DIR} winsrc)
FILE(TO_NATIVE_PATH ${PROJECT_BINARY_DIR} winbin)
FILE(TO_NATIVE_PATH ${PCRETEST_EXE} winexe)
FILE(WRITE ${PROJECT_BINARY_DIR}/pcre_test.bat
"\@REM This is a generated file.
\@echo off
setlocal
SET srcdir=\"${winsrc}\"
SET pcretest=\"${winexe}\"
if not [%CMAKE_CONFIG_TYPE%]==[] SET pcretest=\"${winbin}\\%CMAKE_CONFIG_TYPE%\\pcretest.exe\"
call %srcdir%\\RunTest.Bat
if errorlevel 1 exit /b 1
echo RunTest.bat tests successfully completed
")
ADD_TEST(NAME pcre_test_bat
COMMAND pcre_test.bat)
SET_TESTS_PROPERTIES(pcre_test_bat PROPERTIES
PASS_REGULAR_EXPRESSION "RunTest\\.bat tests successfully completed")
IF("$ENV{OSTYPE}" STREQUAL "msys")
# Both the sh and bat file versions of RunTest are run if make test is used
# in msys
ADD_TEST(pcre_test_sh sh.exe ${PROJECT_BINARY_DIR}/pcre_test.sh)
IF(PCRE_BUILD_PCREGREP)
ADD_TEST(pcre_grep_test sh.exe ${PROJECT_BINARY_DIR}/pcre_grep_test.sh)
ENDIF(PCRE_BUILD_PCREGREP)
ENDIF("$ENV{OSTYPE}" STREQUAL "msys")
ENDIF(WIN32)
# Changed to accommodate testing whichever location was just built
IF(PCRE_SUPPORT_JIT)
ADD_TEST(pcre_jit_test pcre_jit_test)
ENDIF(PCRE_SUPPORT_JIT)
IF(PCRE_BUILD_PCRECPP)
ADD_TEST(pcrecpp_test pcrecpp_unittest)
ADD_TEST(pcre_scanner_test pcre_scanner_unittest)
ADD_TEST(pcre_stringpiece_test pcre_stringpiece_unittest)
ENDIF(PCRE_BUILD_PCRECPP)
ENDIF(PCRE_BUILD_TESTS)
# Installation
SET(CMAKE_INSTALL_ALWAYS 1)
INSTALL(TARGETS ${targets}
RUNTIME DESTINATION bin
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
INSTALL(FILES ${PCRE_HEADERS} ${PCREPOSIX_HEADERS} DESTINATION include)
FILE(GLOB html ${PROJECT_SOURCE_DIR}/doc/html/*.html)
FILE(GLOB man1 ${PROJECT_SOURCE_DIR}/doc/*.1)
FILE(GLOB man3 ${PROJECT_SOURCE_DIR}/doc/*.3)
FILE(GLOB pc ${PROJECT_BINARY_DIR}/*.pc)
IF(PCRE_BUILD_PCRECPP)
INSTALL(FILES ${PCRECPP_HEADERS} DESTINATION include)
ELSE(PCRE_BUILD_PCRECPP)
# Remove pcrecpp.3
FOREACH(man ${man3})
GET_FILENAME_COMPONENT(man_tmp ${man} NAME)
IF(NOT man_tmp STREQUAL "pcrecpp.3")
SET(man3_new ${man3} ${man})
ENDIF(NOT man_tmp STREQUAL "pcrecpp.3")
ENDFOREACH(man ${man3})
SET(man3 ${man3_new})
ENDIF(PCRE_BUILD_PCRECPP)
INSTALL(FILES ${man1} DESTINATION man/man1)
INSTALL(FILES ${man3} DESTINATION man/man3)
INSTALL(FILES ${html} DESTINATION share/doc/pcre/html)
INSTALL(FILES ${pc} DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/pcre-config"
DESTINATION bin
# Set 0755 permissions
PERMISSIONS OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
IF(MSVC AND INSTALL_MSVC_PDB)
INSTALL(FILES ${PROJECT_BINARY_DIR}/pcre.pdb
${PROJECT_BINARY_DIR}/pcreposix.pdb
DESTINATION bin
CONFIGURATIONS RelWithDebInfo)
INSTALL(FILES ${PROJECT_BINARY_DIR}/pcred.pdb
${PROJECT_BINARY_DIR}/pcreposixd.pdb
DESTINATION bin
CONFIGURATIONS Debug)
ENDIF(MSVC AND INSTALL_MSVC_PDB)
# help, only for nice output
IF(BUILD_SHARED_LIBS)
SET(BUILD_STATIC_LIBS OFF)
ELSE(BUILD_SHARED_LIBS)
SET(BUILD_STATIC_LIBS ON)
ENDIF(BUILD_SHARED_LIBS)
IF(PCRE_SHOW_REPORT)
STRING(TOUPPER "${CMAKE_BUILD_TYPE}" buildtype)
IF (CMAKE_C_FLAGS)
SET(cfsp " ")
ENDIF(CMAKE_C_FLAGS)
IF (CMAKE_CXX_FLAGS)
SET(cxxfsp " ")
ENDIF(CMAKE_CXX_FLAGS)
MESSAGE(STATUS "")
MESSAGE(STATUS "")
MESSAGE(STATUS "PCRE-${PCRE_MAJOR}.${PCRE_MINOR} configuration summary:")
MESSAGE(STATUS "")