Apply Jan-Willem Blokland's CMake patches to build both static and shared
libraries, plus some other CMake extensions.
This commit is contained in:
ph10
parent
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ebf0526f0b
317
CMakeLists.txt
317
CMakeLists.txt
@ -94,6 +94,9 @@
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# 2020-04-28 PH added function check for memfd_create based on Carlo's patch
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# 2020-05-25 PH added a check for Intel CET
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# 2020-12-03 PH altered the definition of pcre2test as suggested by Daniel
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# 2021-06-29 JWSB added the option to build static library with PIC.
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# 2021-07-05 JWSB modified such both the static and shared library can be
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# build in one go.
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PROJECT(PCRE2 C)
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@ -172,8 +175,9 @@ ENDIF(INTEL_CET_ENABLED)
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# Note: CMakeSetup displays these in alphabetical order, regardless of
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# the order we use here.
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SET(BUILD_SHARED_LIBS OFF CACHE BOOL
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"Build shared libraries instead of static ones.")
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SET(BUILD_SHARED_LIBS OFF CACHE BOOL "Build shared libraries.")
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OPTION(BUILD_STATIC_LIBS "Build static libraries." ON)
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OPTION(PCRE2_BUILD_PCRE2_8 "Build 8 bit PCRE2 library" ON)
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@ -181,6 +185,8 @@ OPTION(PCRE2_BUILD_PCRE2_16 "Build 16 bit PCRE2 library" OFF)
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OPTION(PCRE2_BUILD_PCRE2_32 "Build 32 bit PCRE2 library" OFF)
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OPTION(PCRE2_STATIC_PIC "Build the static library with the option position independent code enabled." OFF)
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OPTION(PCRE2_DEBUG "Include debugging code" OFF)
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OPTION(PCRE2_DISABLE_PERCENT_ZT "Disable the use of %zu and %td (rarely needed)" OFF)
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@ -306,9 +312,9 @@ ENDIF(PCRE2_SUPPORT_LIBREADLINE)
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# Prepare build configuration
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IF(NOT BUILD_SHARED_LIBS)
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SET(PCRE2_STATIC 1)
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ENDIF(NOT BUILD_SHARED_LIBS)
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IF(NOT BUILD_SHARED_LIBS AND NOT BUILD_STATIC_LIBS)
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MESSAGE(FATAL_ERROR "At least one of BUILD_SHARED_LIBS or BUILD_STATIC_LIBS must be enabled.")
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ENDIF(NOT BUILD_SHARED_LIBS AND NOT BUILD_STATIC_LIBS)
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IF(NOT PCRE2_BUILD_PCRE2_8 AND NOT PCRE2_BUILD_PCRE2_16 AND NOT PCRE2_BUILD_PCRE2_32)
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MESSAGE(FATAL_ERROR "At least one of PCRE2_BUILD_PCRE2_8, PCRE2_BUILD_PCRE2_16 or PCRE2_BUILD_PCRE2_32 must be enabled")
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@ -597,39 +603,35 @@ SET(PCRE2_SOURCES
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SET(PCRE2POSIX_HEADERS src/pcre2posix.h)
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SET(PCRE2POSIX_SOURCES src/pcre2posix.c)
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IF(MINGW AND NOT PCRE2_STATIC)
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IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
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ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcre2.o
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PRE-LINK
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COMMAND windres ARGS pcre2.rc pcre2.o
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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COMMENT Using pcre2 coff info in mingw build)
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SET(PCRE2_SOURCES
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${PCRE2_SOURCES} ${PROJECT_SOURCE_DIR}/pcre2.o
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)
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ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
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IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
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ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcre2posix.o
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PRE-LINK
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COMMAND windres ARGS pcre2posix.rc pcre2posix.o
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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COMMENT Using pcre2posix coff info in mingw build)
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SET(PCRE2POSIX_SOURCES
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${PCRE2POSIX_SOURCES} ${PROJECT_SOURCE_DIR}/pcre2posix.o
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)
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ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
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ENDIF(MINGW AND NOT PCRE2_STATIC)
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IF(MINGW AND BUILD_SHARED_LIBS)
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IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
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ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcre2.o
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PRE-LINK
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COMMAND windres ARGS pcre2.rc pcre2.o
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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COMMENT Using pcre2 coff info in mingw build)
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SET(PCRE2_SOURCES ${PCRE2_SOURCES} ${PROJECT_SOURCE_DIR}/pcre2.o)
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ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
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IF(MSVC AND NOT PCRE2_STATIC)
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IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
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SET(PCRE2_SOURCES
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${PCRE2_SOURCES} pcre2.rc)
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ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
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IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
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SET(PCRE2POSIX_SOURCES
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${PCRE2POSIX_SOURCES} pcre2posix.rc)
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ENDIF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
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ENDIF(MSVC AND NOT PCRE2_STATIC)
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IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
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ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_SOURCE_DIR}/pcre2posix.o
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PRE-LINK
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COMMAND windres ARGS pcre2posix.rc pcre2posix.o
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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COMMENT Using pcre2posix coff info in mingw build)
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SET(PCRE2POSIX_SOURCES ${PCRE2POSIX_SOURCES} ${PROJECT_SOURCE_DIR}/pcre2posix.o)
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ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
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ENDIF(MINGW AND BUILD_SHARED_LIBS)
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IF(MSVC AND BUILD_SHARED_LIBS)
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IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
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SET(PCRE2_SOURCES ${PCRE2_SOURCES} pcre2.rc)
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ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/pcre2.rc)
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IF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
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SET(PCRE2POSIX_SOURCES ${PCRE2POSIX_SOURCES} pcre2posix.rc)
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ENDIF (EXISTS ${PROJECT_SOURCE_DIR}/pcre2posix.rc)
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ENDIF(MSVC AND BUILD_SHARED_LIBS)
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# Fix static compilation with MSVC: https://bugs.exim.org/show_bug.cgi?id=1681
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# This code was taken from the CMake wiki, not from WebM.
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@ -658,76 +660,181 @@ SET(targets)
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# 8-bit library
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IF(PCRE2_BUILD_PCRE2_8)
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ADD_LIBRARY(pcre2-8 ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
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SET_TARGET_PROPERTIES(pcre2-8 PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_8_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_8_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_8_VERSION}
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SOVERSION ${LIBPCRE2_8_SOVERSION})
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SET(targets ${targets} pcre2-8)
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ADD_LIBRARY(pcre2-posix ${PCRE2POSIX_HEADERS} ${PCRE2POSIX_SOURCES})
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SET_TARGET_PROPERTIES(pcre2-posix PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_POSIX_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_POSIX_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_POSIX_VERSION}
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SOVERSION ${LIBPCRE2_POSIX_SOVERSION})
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SET(targets ${targets} pcre2-posix)
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TARGET_LINK_LIBRARIES(pcre2-posix pcre2-8)
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IF(BUILD_STATIC_LIBS)
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ADD_LIBRARY(pcre2-8-static STATIC ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
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SET_TARGET_PROPERTIES(pcre2-8-static PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_8_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_8_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_8_VERSION}
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SOVERSION ${LIBPCRE2_8_SOVERSION})
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TARGET_COMPILE_DEFINITIONS(pcre2-8-static PUBLIC PCRE2_STATIC)
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SET(targets ${targets} pcre2-8-static)
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ADD_LIBRARY(pcre2-posix-static STATIC ${PCRE2POSIX_HEADERS} ${PCRE2POSIX_SOURCES})
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SET_TARGET_PROPERTIES(pcre2-posix-static PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_POSIX_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_POSIX_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_POSIX_VERSION}
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SOVERSION ${LIBPCRE2_POSIX_SOVERSION})
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TARGET_LINK_LIBRARIES(pcre2-posix-static pcre2-8-static)
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TARGET_COMPILE_DEFINITIONS(pcre2-posix-static PUBLIC PCRE2_STATIC)
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SET(targets ${targets} pcre2-posix-static)
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IF(MINGW AND NOT PCRE2_STATIC)
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IF(NON_STANDARD_LIB_PREFIX)
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SET_TARGET_PROPERTIES(pcre2-8 pcre2-posix PROPERTIES PREFIX "")
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ENDIF(NON_STANDARD_LIB_PREFIX)
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IF(NON_STANDARD_LIB_SUFFIX)
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SET_TARGET_PROPERTIES(pcre2-8 pcre2-posix PROPERTIES SUFFIX "-0.dll")
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ENDIF(NON_STANDARD_LIB_SUFFIX)
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ENDIF(MINGW AND NOT PCRE2_STATIC)
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IF(MSVC)
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SET_TARGET_PROPERTIES(pcre2-8-static PROPERTIES OUTPUT_NAME pcre2-8-static)
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SET_TARGET_PROPERTIES(pcre2-posix-static PROPERTIES OUTPUT_NAME pcre2-posix-static)
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ELSE(MSVC)
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SET_TARGET_PROPERTIES(pcre2-8-static PROPERTIES OUTPUT_NAME pcre2-8)
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SET_TARGET_PROPERTIES(pcre2-posix-static PROPERTIES OUTPUT_NAME pcre2-posix)
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ENDIF(MSVC)
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IF(PCRE2_STATIC_PIC)
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SET_TARGET_PROPERTIES(pcre2-8-static pcre2-posix-static PROPERTIES POSITION_INDEPENDENT_CODE 1)
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ENDIF(PCRE2_STATIC_PIC)
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ENDIF(BUILD_STATIC_LIBS)
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IF(BUILD_SHARED_LIBS)
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ADD_LIBRARY(pcre2-8-shared SHARED ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
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SET_TARGET_PROPERTIES(pcre2-8-shared PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_8_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_8_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_8_VERSION}
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SOVERSION ${LIBPCRE2_8_SOVERSION}
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OUTPUT_NAME pcre2-8)
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SET(targets ${targets} pcre2-8-shared)
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ADD_LIBRARY(pcre2-posix-shared SHARED ${PCRE2POSIX_HEADERS} ${PCRE2POSIX_SOURCES})
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SET_TARGET_PROPERTIES(pcre2-posix-shared PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_POSIX_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_POSIX_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_POSIX_VERSION}
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SOVERSION ${LIBPCRE2_POSIX_SOVERSION}
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OUTPUT_NAME pcre2-posix)
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TARGET_LINK_LIBRARIES(pcre2-posix-shared pcre2-8-shared)
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SET(targets ${targets} pcre2-posix-shared)
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IF(MINGW)
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IF(NON_STANDARD_LIB_PREFIX)
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SET_TARGET_PROPERTIES(pcre2-8-shared pcre2-posix-shared PROPERTIES PREFIX "")
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ENDIF(NON_STANDARD_LIB_PREFIX)
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IF(NON_STANDARD_LIB_SUFFIX)
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SET_TARGET_PROPERTIES(pcre2-8-shared pcre2-posix-shared PROPERTIES SUFFIX "-0.dll")
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ENDIF(NON_STANDARD_LIB_SUFFIX)
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ENDIF(MINGW)
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ENDIF(BUILD_SHARED_LIBS)
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IF(BUILD_STATIC_LIBS)
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ADD_LIBRARY(pcre2-8 ALIAS pcre2-8-static)
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ADD_LIBRARY(pcre2-posix ALIAS pcre2-posix-static)
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ELSE(BUILD_STATIC_LIBS)
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ADD_LIBRARY(pcre2-8 ALIAS pcre2-8-shared)
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ADD_LIBRARY(pcre2-posix ALIAS pcre2-posix-shared)
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ENDIF(BUILD_STATIC_LIBS)
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ENDIF(PCRE2_BUILD_PCRE2_8)
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# 16-bit library
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IF(PCRE2_BUILD_PCRE2_16)
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ADD_LIBRARY(pcre2-16 ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
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SET_TARGET_PROPERTIES(pcre2-16 PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=16
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_32_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_32_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_16_VERSION}
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SOVERSION ${LIBPCRE2_16_SOVERSION})
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SET(targets ${targets} pcre2-16)
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IF(BUILD_STATIC_LIBS)
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ADD_LIBRARY(pcre2-16-static STATIC ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
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SET_TARGET_PROPERTIES(pcre2-16-static PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=16
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_32_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_32_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_16_VERSION}
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SOVERSION ${LIBPCRE2_16_SOVERSION})
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TARGET_COMPILE_DEFINITIONS(pcre2-16-static PUBLIC PCRE2_STATIC)
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SET(targets ${targets} pcre2-16-static)
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IF(MINGW AND NOT PCRE2_STATIC)
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IF(NON_STANDARD_LIB_PREFIX)
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SET_TARGET_PROPERTIES(pcre2-16 PROPERTIES PREFIX "")
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ENDIF(NON_STANDARD_LIB_PREFIX)
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IF(NON_STANDARD_LIB_SUFFIX)
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SET_TARGET_PROPERTIES(pcre2-16 PROPERTIES SUFFIX "-0.dll")
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ENDIF(NON_STANDARD_LIB_SUFFIX)
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ENDIF(MINGW AND NOT PCRE2_STATIC)
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IF(MSVC)
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SET_TARGET_PROPERTIES(pcre2-16-static PROPERTIES OUTPUT_NAME pcre2-16-static)
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ELSE(MSVC)
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SET_TARGET_PROPERTIES(pcre2-16-static PROPERTIES OUTPUT_NAME pcre2-16)
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ENDIF(MSVC)
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IF(PCRE2_STATIC_PIC)
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SET_TARGET_PROPERTIES(pcre2-16-static PROPERTIES POSITION_INDEPENDENT_CODE 1)
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ENDIF(PCRE2_STATIC_PIC)
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ENDIF(BUILD_STATIC_LIBS)
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IF(BUILD_SHARED_LIBS)
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ADD_LIBRARY(pcre2-16-shared SHARED ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
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SET_TARGET_PROPERTIES(pcre2-16-shared PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=16
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_32_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_32_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_16_VERSION}
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SOVERSION ${LIBPCRE2_16_SOVERSION}
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OUTPUT_NAME pcre2-16)
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SET(targets ${targets} pcre2-16-shared)
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IF(MINGW)
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IF(NON_STANDARD_LIB_PREFIX)
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SET_TARGET_PROPERTIES(pcre2-16-shared PROPERTIES PREFIX "")
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ENDIF(NON_STANDARD_LIB_PREFIX)
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IF(NON_STANDARD_LIB_SUFFIX)
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SET_TARGET_PROPERTIES(pcre2-16-shared PROPERTIES SUFFIX "-0.dll")
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ENDIF(NON_STANDARD_LIB_SUFFIX)
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ENDIF(MINGW)
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ENDIF(BUILD_SHARED_LIBS)
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IF(BUILD_STATIC_LIBS)
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ADD_LIBRARY(pcre2-16 ALIAS pcre2-16-static)
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ELSE(BUILD_STATIC_LIBS)
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ADD_LIBRARY(pcre2-16 ALIAS pcre2-16-shared)
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ENDIF(BUILD_STATIC_LIBS)
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ENDIF(PCRE2_BUILD_PCRE2_16)
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# 32-bit library
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IF(PCRE2_BUILD_PCRE2_32)
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ADD_LIBRARY(pcre2-32 ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
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SET_TARGET_PROPERTIES(pcre2-32 PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=32
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_32_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_32_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_32_VERSION}
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SOVERSION ${LIBPCRE2_32_SOVERSION})
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SET(targets ${targets} pcre2-32)
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IF(BUILD_STATIC_LIBS)
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ADD_LIBRARY(pcre2-32-static STATIC ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
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SET_TARGET_PROPERTIES(pcre2-32-static PROPERTIES
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COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=32
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MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_32_MACHO_COMPATIBILITY_VERSION}"
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MACHO_CURRENT_VERSION "${LIBPCRE2_32_MACHO_CURRENT_VERSION}"
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VERSION ${LIBPCRE2_32_VERSION}
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SOVERSION ${LIBPCRE2_32_SOVERSION})
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TARGET_COMPILE_DEFINITIONS(pcre2-32-static PUBLIC PCRE2_STATIC)
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SET(targets ${targets} pcre2-32-static)
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IF(MINGW AND NOT PCRE2_STATIC)
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IF(NON_STANDARD_LIB_PREFIX)
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SET_TARGET_PROPERTIES(pcre2-32 PROPERTIES PREFIX "")
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ENDIF(NON_STANDARD_LIB_PREFIX)
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IF(NON_STANDARD_LIB_SUFFIX)
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SET_TARGET_PROPERTIES(pcre2-32 PROPERTIES SUFFIX "-0.dll")
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ENDIF(NON_STANDARD_LIB_SUFFIX)
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ENDIF(MINGW AND NOT PCRE2_STATIC)
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IF(MSVC)
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SET_TARGET_PROPERTIES(pcre2-32-static PROPERTIES OUTPUT_NAME pcre2-32-static)
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ELSE(MSVC)
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SET_TARGET_PROPERTIES(pcre2-32-static PROPERTIES OUTPUT_NAME pcre2-32)
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ENDIF(MSVC)
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IF(PCRE2_STATIC_PIC)
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SET_TARGET_PROPERTIES(pcre2-32-static PROPERTIES POSITION_INDEPENDENT_CODE 1)
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ENDIF(PCRE2_STATIC_PIC)
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ENDIF(BUILD_STATIC_LIBS)
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IF(BUILD_SHARED_LIBS)
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ADD_LIBRARY(pcre2-32-shared SHARED ${PCRE2_HEADERS} ${PCRE2_SOURCES} ${PROJECT_BINARY_DIR}/config.h)
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SET_TARGET_PROPERTIES(pcre2-32-shared PROPERTIES
|
||||
COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=32
|
||||
MACHO_COMPATIBILITY_VERSION "${LIBPCRE2_32_MACHO_COMPATIBILITY_VERSION}"
|
||||
MACHO_CURRENT_VERSION "${LIBPCRE2_32_MACHO_CURRENT_VERSION}"
|
||||
VERSION ${LIBPCRE2_32_VERSION}
|
||||
SOVERSION ${LIBPCRE2_32_SOVERSION}
|
||||
OUTPUT_NAME pcre2-32)
|
||||
SET(targets ${targets} pcre2-32-shared)
|
||||
|
||||
IF(MINGW)
|
||||
IF(NON_STANDARD_LIB_PREFIX)
|
||||
SET_TARGET_PROPERTIES(pcre2-32-shared PROPERTIES PREFIX "")
|
||||
ENDIF(NON_STANDARD_LIB_PREFIX)
|
||||
IF(NON_STANDARD_LIB_SUFFIX)
|
||||
SET_TARGET_PROPERTIES(pcre2-32-shared PROPERTIES SUFFIX "-0.dll")
|
||||
ENDIF(NON_STANDARD_LIB_SUFFIX)
|
||||
ENDIF(MINGW)
|
||||
ENDIF(BUILD_SHARED_LIBS)
|
||||
|
||||
IF(BUILD_STATIC_LIBS)
|
||||
ADD_LIBRARY(pcre2-32 ALIAS pcre2-32-static)
|
||||
ELSE(BUILD_STATIC_LIBS)
|
||||
ADD_LIBRARY(pcre2-32 ALIAS pcre2-32-shared)
|
||||
ENDIF(BUILD_STATIC_LIBS)
|
||||
ENDIF(PCRE2_BUILD_PCRE2_32)
|
||||
|
||||
# Executables
|
||||
@ -900,6 +1007,15 @@ INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/pcre2-config"
|
||||
|
||||
INSTALL(FILES ${PCRE2_HEADERS} ${PCRE2POSIX_HEADERS} DESTINATION include)
|
||||
|
||||
# CMake config files.
|
||||
set(PCRE2_CONFIG_IN ${CMAKE_CURRENT_SOURCE_DIR}/cmake/pcre2-config.cmake.in)
|
||||
set(PCRE2_CONFIG_OUT ${CMAKE_CURRENT_BINARY_DIR}/cmake/pcre2-config.cmake)
|
||||
configure_file(${PCRE2_CONFIG_IN} ${PCRE2_CONFIG_OUT} @ONLY)
|
||||
set(PCRE2_CONFIG_VERSION_IN ${CMAKE_CURRENT_SOURCE_DIR}/cmake/pcre2-config-version.cmake.in)
|
||||
set(PCRE2_CONFIG_VERSION_OUT ${CMAKE_CURRENT_BINARY_DIR}/cmake/pcre2-config-version.cmake)
|
||||
configure_file(${PCRE2_CONFIG_VERSION_IN} ${PCRE2_CONFIG_VERSION_OUT} @ONLY)
|
||||
install(FILES ${PCRE2_CONFIG_OUT} ${PCRE2_CONFIG_VERSION_OUT} DESTINATION cmake)
|
||||
|
||||
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)
|
||||
@ -926,11 +1042,11 @@ IF(MSVC AND INSTALL_MSVC_PDB)
|
||||
ENDIF(MSVC AND INSTALL_MSVC_PDB)
|
||||
|
||||
# Help, only for nice output
|
||||
IF(BUILD_SHARED_LIBS)
|
||||
SET(BUILD_STATIC_LIBS OFF)
|
||||
ELSE(BUILD_SHARED_LIBS)
|
||||
IF(BUILD_STATIC_LIBS)
|
||||
SET(BUILD_STATIC_LIBS ON)
|
||||
ENDIF(BUILD_SHARED_LIBS)
|
||||
ELSE(BUILD_STATIC_LIBS)
|
||||
SET(BUILD_STATIC_LIBS OFF)
|
||||
ENDIF(BUILD_STATIC_LIBS)
|
||||
|
||||
IF(PCRE2_HEAP_MATCH_RECURSE)
|
||||
MESSAGE(WARNING "HEAP_MATCH_RECURSE is obsolete and does nothing.")
|
||||
@ -968,6 +1084,7 @@ IF(PCRE2_SHOW_REPORT)
|
||||
MESSAGE(STATUS " Match depth limit ............... : ${PCRE2_MATCH_LIMIT_DEPTH}")
|
||||
MESSAGE(STATUS " Build shared libs ............... : ${BUILD_SHARED_LIBS}")
|
||||
MESSAGE(STATUS " Build static libs ............... : ${BUILD_STATIC_LIBS}")
|
||||
MESSAGE(STATUS " with PIC enabled ............. : ${PCRE2_STATIC_PIC}")
|
||||
MESSAGE(STATUS " Build pcre2grep ................. : ${PCRE2_BUILD_PCRE2GREP}")
|
||||
MESSAGE(STATUS " Enable JIT in pcre2grep ......... : ${PCRE2GREP_SUPPORT_JIT}")
|
||||
MESSAGE(STATUS " Enable callouts in pcre2grep .... : ${PCRE2GREP_SUPPORT_CALLOUT}")
|
||||
@ -1002,10 +1119,10 @@ IF(PCRE2_SHOW_REPORT)
|
||||
MESSAGE(STATUS " Use %zu and %td ..................: AUTO" )
|
||||
ENDIF(PCRE2_DISABLE_PERCENT_ZT)
|
||||
|
||||
IF(MINGW AND NOT PCRE2_STATIC)
|
||||
IF(MINGW AND BUILD_SHARED_LIBS)
|
||||
MESSAGE(STATUS " Non-standard dll names (prefix) . : ${NON_STANDARD_LIB_PREFIX}")
|
||||
MESSAGE(STATUS " Non-standard dll names (suffix) . : ${NON_STANDARD_LIB_SUFFIX}")
|
||||
ENDIF(MINGW AND NOT PCRE2_STATIC)
|
||||
ENDIF(MINGW AND BUILD_SHARED_LIBS)
|
||||
|
||||
IF(MSVC)
|
||||
MESSAGE(STATUS " Install MSVC .pdb files ..........: ${INSTALL_MSVC_PDB}")
|
||||
|
||||
26
ChangeLog
26
ChangeLog
@ -8,6 +8,32 @@ Version 10.38-RC1 xx-xxx-2021
|
||||
is inside a capturing bracket and the bracket is preceeded by character
|
||||
literals.
|
||||
|
||||
2. Installed revised CMake configuration files provided by Jan-Willem Blokland.
|
||||
This extends the CMake build system to build both static and shared libraries
|
||||
in one go, builds the static library with PIC, and exposes PCRE2 libraries
|
||||
using the CMake config files. JWB provided these notes:
|
||||
|
||||
- Introduced CMake variable BUILD_STATIC_LIBS to build the static library.
|
||||
|
||||
- Make a small modification to config-cmake.h.in by removing the PCRE2_STATIC
|
||||
variable. Added PCRE2_STATIC variable to the static build using the
|
||||
target_compile_definitions() function.
|
||||
|
||||
- Extended the CMake config files.
|
||||
|
||||
- Introduced CMake variable PCRE2_USE_STATIC_LIBS to easily switch between
|
||||
the static and shared libraries.
|
||||
|
||||
- Added the PCRE_STATIC variable to the target compile definitions for the
|
||||
import of the static library.
|
||||
|
||||
Building static and shared libraries using MSVC results in a name clash of
|
||||
the libraries. Both static and shared library builds create, for example, the
|
||||
file pcre2-8.lib. Therefore, I decided to change the static library names by
|
||||
adding "-static". For example, pcre2-8.lib has become pcre2-8-static.lib.
|
||||
[Comment by PH: this seems to be MSVC-specific. It doesn't happen on Linux.]
|
||||
|
||||
|
||||
|
||||
Version 10.37 26-May-2021
|
||||
-------------------------
|
||||
|
||||
@ -859,9 +859,11 @@ endif # WITH_GCOV
|
||||
|
||||
EXTRA_DIST += \
|
||||
cmake/COPYING-CMAKE-SCRIPTS \
|
||||
cmake/FindEditline.cmake \
|
||||
cmake/FindPackageHandleStandardArgs.cmake \
|
||||
cmake/FindReadline.cmake \
|
||||
cmake/FindEditline.cmake \
|
||||
cmake/pcre2-config-version.cmake.in \
|
||||
cmake/pcre2-config.cmake.in \
|
||||
CMakeLists.txt \
|
||||
config-cmake.h.in
|
||||
|
||||
|
||||
15
cmake/pcre2-config-version.cmake.in
Normal file
15
cmake/pcre2-config-version.cmake.in
Normal file
@ -0,0 +1,15 @@
|
||||
set(PACKAGE_VERSION_MAJOR @PCRE2_MAJOR@)
|
||||
set(PACKAGE_VERSION_MINOR @PCRE2_MINOR@)
|
||||
set(PACKAGE_VERSION_PATCH 0)
|
||||
set(PACKAGE_VERSION @PCRE2_MAJOR@.@PCRE2_MINOR@.0)
|
||||
|
||||
# Check whether the requested PACKAGE_FIND_VERSION is compatible
|
||||
if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION OR
|
||||
PACKAGE_VERSION_MAJOR GREATER PACKAGE_FIND_VERSION_MAJOR)
|
||||
set(PACKAGE_VERSION_COMPATIBLE FALSE)
|
||||
else()
|
||||
set(PACKAGE_VERSION_COMPATIBLE TRUE)
|
||||
if(PACKAGE_VERSION VERSION_EQUAL PACKAGE_FIND_VERSION)
|
||||
set(PACKAGE_VERSION_EXACT TRUE)
|
||||
endif()
|
||||
endif()
|
||||
145
cmake/pcre2-config.cmake.in
Normal file
145
cmake/pcre2-config.cmake.in
Normal file
@ -0,0 +1,145 @@
|
||||
# pcre2-config.cmake
|
||||
# ----------------
|
||||
#
|
||||
# Finds the PCRE2 library, specify the starting search path in PCRE2_ROOT.
|
||||
#
|
||||
# Static vs. shared
|
||||
# -----------------
|
||||
# To make use of the static library instead of the shared one, one needs
|
||||
# to set the variable PCRE2_USE_STATIC_LIBS to ON before calling find_package.
|
||||
# Example:
|
||||
# set(PCRE2_USE_STATIC_LIBS ON)
|
||||
# find_package(PCRE2 CONFIG COMPONENTS 8BIT)
|
||||
#
|
||||
# This will define the following variables:
|
||||
#
|
||||
# PCRE2_FOUND - True if the system has the PCRE2 library.
|
||||
# PCRE2_VERSION - The version of the PCRE2 library which was found.
|
||||
#
|
||||
# and the following imported targets:
|
||||
#
|
||||
# PCRE2::8BIT - The 8 bit PCRE2 library.
|
||||
# PCRE2::16BIT - The 16 bit PCRE2 library.
|
||||
# PCRE2::32BIT - The 32 bit PCRE2 library.
|
||||
# PCRE2::POSIX - The POSIX PCRE2 library.
|
||||
|
||||
set(PCRE2_NON_STANDARD_LIB_PREFIX @NON_STANDARD_LIB_PREFIX@)
|
||||
set(PCRE2_NON_STANDARD_LIB_SUFFIX @NON_STANDARD_LIB_SUFFIX@)
|
||||
set(PCRE2_8BIT_NAME pcre2-8)
|
||||
set(PCRE2_16BIT_NAME pcre2-16)
|
||||
set(PCRE2_32BIT_NAME pcre2-32)
|
||||
set(PCRE2_POSIX_NAME pcre2-posix)
|
||||
find_path(PCRE2_INCLUDE_DIR NAMES pcre2.h DOC "PCRE2 include directory")
|
||||
if (PCRE2_USE_STATIC_LIBS)
|
||||
if (MSVC)
|
||||
set(PCRE2_8BIT_NAME pcre2-8-static)
|
||||
set(PCRE2_16BIT_NAME pcre2-16-static)
|
||||
set(PCRE2_32BIT_NAME pcre2-32-static)
|
||||
set(PCRE2_POSIX_NAME pcre2-posix-static)
|
||||
endif ()
|
||||
|
||||
set(PCRE2_PREFIX ${CMAKE_STATIC_LIBRARY_PREFIX})
|
||||
set(PCRE2_SUFFIX ${CMAKE_STATIC_LIBRARY_SUFFIX})
|
||||
else ()
|
||||
set(PCRE2_PREFIX ${CMAKE_SHARED_LIBRARY_PREFIX})
|
||||
if (MINGW AND PCRE2_NON_STANDARD_LIB_PREFIX)
|
||||
set(PCRE2_PREFIX "")
|
||||
endif ()
|
||||
|
||||
set(PCRE2_SUFFIX ${CMAKE_SHARED_LIBRARY_SUFFIX})
|
||||
if (MINGW AND PCRE2_NON_STANDARD_LIB_SUFFIX)
|
||||
set(PCRE2_SUFFIX "-0.dll")
|
||||
endif ()
|
||||
endif ()
|
||||
find_library(PCRE2_8BIT_LIBRARY NAMES ${PCRE2_PREFIX}${PCRE2_8BIT_NAME}${PCRE2_SUFFIX} ${PCRE2_PREFIX}${PCRE2_8BIT_NAME}d${PCRE2_SUFFIX} DOC "8 bit PCRE2 library")
|
||||
find_library(PCRE2_16BIT_LIBRARY NAMES ${PCRE2_PREFIX}${PCRE2_16BIT_NAME}${PCRE2_SUFFIX} ${PCRE2_PREFIX}${PCRE2_8BIT_NAME}d${PCRE2_SUFFIX} DOC "16 bit PCRE2 library")
|
||||
find_library(PCRE2_32BIT_LIBRARY NAMES ${PCRE2_PREFIX}${PCRE2_32BIT_NAME}${PCRE2_SUFFIX} ${PCRE2_PREFIX}${PCRE2_8BIT_NAME}d${PCRE2_SUFFIX} DOC "32 bit PCRE2 library")
|
||||
find_library(PCRE2_POSIX_LIBRARY NAMES ${PCRE2_PREFIX}${PCRE2_POSIX_NAME}${PCRE2_SUFFIX} ${PCRE2_PREFIX}${PCRE2_8BIT_NAME}d${PCRE2_SUFFIX} DOC "8 bit POSIX PCRE2 library")
|
||||
unset(PCRE2_NON_STANDARD_LIB_PREFIX)
|
||||
unset(PCRE2_NON_STANDARD_LIB_SUFFIX)
|
||||
unset(PCRE2_8BIT_NAME)
|
||||
unset(PCRE2_16BIT_NAME)
|
||||
unset(PCRE2_32BIT_NAME)
|
||||
unset(PCRE2_POSIX_NAME)
|
||||
|
||||
# Set version
|
||||
if (PCRE2_INCLUDE_DIR)
|
||||
set(PCRE2_VERSION "@PCRE2_MAJOR@.@PCRE2_MINOR@.0")
|
||||
endif ()
|
||||
|
||||
# Which components have been found.
|
||||
if (PCRE2_8BIT_LIBRARY)
|
||||
set(PCRE2_8BIT_FOUND TRUE)
|
||||
endif ()
|
||||
if (PCRE2_16BIT_LIBRARY)
|
||||
set(PCRE2_16BIT_FOUND TRUE)
|
||||
endif ()
|
||||
if (PCRE2_32BIT_LIBRARY)
|
||||
set(PCRE2_32BIT_FOUND TRUE)
|
||||
endif ()
|
||||
if (PCRE2_POSIX_LIBRARY)
|
||||
set(PCRE2_POSIX_FOUND TRUE)
|
||||
endif ()
|
||||
|
||||
# Check if at least one component has been specified.
|
||||
list(LENGTH PCRE2_FIND_COMPONENTS PCRE2_NCOMPONENTS)
|
||||
if (PCRE2_NCOMPONENTS LESS 1)
|
||||
message(FATAL_ERROR "No components have been specified. This is not allowed. Please, specify at least one component.")
|
||||
endif ()
|
||||
unset(PCRE2_NCOMPONENTS)
|
||||
|
||||
# When POSIX component has been specified make sure that also 8BIT component is specified.
|
||||
set(PCRE2_8BIT_COMPONENT FALSE)
|
||||
set(PCRE2_POSIX_COMPONENT FALSE)
|
||||
foreach(component ${PCRE2_FIND_COMPONENTS})
|
||||
if (component STREQUAL "8BIT")
|
||||
set(PCRE2_8BIT_COMPONENT TRUE)
|
||||
elseif (component STREQUAL "POSIX")
|
||||
set(PCRE2_POSIX_COMPONENT TRUE)
|
||||
endif ()
|
||||
endforeach()
|
||||
|
||||
if (PCRE2_POSIX_COMPONENT AND NOT PCRE2_8BIT_COMPONENT)
|
||||
message(FATAL_ERROR "The component POSIX is specified while the 8BIT one is not. This is not allowed. Please, also specify the 8BIT component.")
|
||||
endif()
|
||||
unset(PCRE2_8BIT_COMPONENT)
|
||||
unset(PCRE2_POSIX_COMPONENT)
|
||||
|
||||
include(FindPackageHandleStandardArgs)
|
||||
set(${CMAKE_FIND_PACKAGE_NAME}_CONFIG "${CMAKE_CURRENT_LIST_FILE}")
|
||||
find_package_handle_standard_args(PCRE2
|
||||
FOUND_VAR PCRE2_FOUND
|
||||
REQUIRED_VARS PCRE2_INCLUDE_DIR
|
||||
HANDLE_COMPONENTS
|
||||
VERSION_VAR PCRE2_VERSION
|
||||
CONFIG_MODE
|
||||
)
|
||||
|
||||
set(PCRE2_LIBRARIES)
|
||||
if (PCRE2_FOUND)
|
||||
foreach(component ${PCRE2_FIND_COMPONENTS})
|
||||
if (PCRE2_USE_STATIC_LIBS)
|
||||
add_library(PCRE2::${component} STATIC IMPORTED)
|
||||
target_compile_definitions(PCRE2::${component} INTERFACE PCRE2_STATIC)
|
||||
else ()
|
||||
add_library(PCRE2::${component} SHARED IMPORTED)
|
||||
endif ()
|
||||
set_target_properties(PCRE2::${component} PROPERTIES
|
||||
IMPORTED_LOCATION "${PCRE2_${component}_LIBRARY}"
|
||||
INTERFACE_INCLUDE_DIRECTORIES "${PCRE2_INCLUDE_DIR}"
|
||||
)
|
||||
if (component STREQUAL "POSIX")
|
||||
set_target_properties(PCRE2::${component} PROPERTIES
|
||||
INTERFACE_LINK_LIBRARIES "PCRE2::8BIT"
|
||||
LINK_LIBRARIES "PCRE2::8BIT"
|
||||
)
|
||||
endif ()
|
||||
|
||||
set(PCRE2_LIBRARIES ${PCRE2_LIBRARIES} ${PCRE2_${component}_LIBRARY})
|
||||
mark_as_advanced(PCRE2_${component}_LIBRARY)
|
||||
endforeach()
|
||||
endif ()
|
||||
|
||||
mark_as_advanced(
|
||||
PCRE2_INCLUDE_DIR
|
||||
)
|
||||
@ -16,8 +16,6 @@
|
||||
#cmakedefine HAVE_SECURE_GETENV 1
|
||||
#cmakedefine HAVE_STRERROR 1
|
||||
|
||||
#cmakedefine PCRE2_STATIC 1
|
||||
|
||||
#cmakedefine SUPPORT_PCRE2_8 1
|
||||
#cmakedefine SUPPORT_PCRE2_16 1
|
||||
#cmakedefine SUPPORT_PCRE2_32 1
|
||||
|
||||
Loading…
Reference in New Issue
Block a user