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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
commit3f619478f796eddbba6e39502fe941b285dd97b1 (patch)
treee2c7b5777f728320e5b5542b6213fd3591ba51e2 /cmake/pcre.cmake
parentInitial commit. (diff)
downloadmariadb-upstream.tar.xz
mariadb-upstream.zip
Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--cmake/pcre.cmake94
1 files changed, 94 insertions, 0 deletions
diff --git a/cmake/pcre.cmake b/cmake/pcre.cmake
new file mode 100644
index 00000000..65dc2ae2
--- /dev/null
+++ b/cmake/pcre.cmake
@@ -0,0 +1,94 @@
+INCLUDE (CheckCSourceRuns)
+INCLUDE (ExternalProject)
+
+SET(WITH_PCRE "auto" CACHE STRING
+ "Which pcre to use (possible values are 'bundled', 'system', or 'auto')")
+
+MACRO(BUNDLE_PCRE2)
+ SET(dir "${CMAKE_BINARY_DIR}/extra/pcre2")
+ SET(PCRE_INCLUDES ${dir}/src/pcre2-build ${dir}/src/pcre2/src)
+ SET(byproducts)
+ FOREACH(lib pcre2-posix pcre2-8)
+ ADD_LIBRARY(${lib} STATIC IMPORTED GLOBAL)
+ ADD_DEPENDENCIES(${lib} pcre2)
+
+ GET_PROPERTY(MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+ IF(MULTICONFIG)
+ SET(intdir "${CMAKE_CFG_INTDIR}/")
+ ELSE()
+ SET(intdir)
+ ENDIF()
+
+ # PCRE names static libraries differently depending on platform.
+ # On Windows, but not elsewhere, it adds "-static" to the library name,
+ # or "-staticd".
+ IF(WIN32)
+ SET(PCRE_STATIC "-static")
+ ELSE()
+ SET(PCRE_STATIC "")
+ ENDIF()
+
+ SET(file ${dir}/src/pcre2-build/${intdir}${CMAKE_STATIC_LIBRARY_PREFIX}${lib}${PCRE_STATIC}${CMAKE_STATIC_LIBRARY_SUFFIX})
+
+ IF(WIN32)
+ # Debug libary name.
+ # Same condition as in pcre2 CMakeLists.txt that adds "d"
+ SET(file_d ${dir}/src/pcre2-build/${intdir}${CMAKE_STATIC_LIBRARY_PREFIX}${lib}${PCRE_STATIC}d${CMAKE_STATIC_LIBRARY_SUFFIX})
+ SET_TARGET_PROPERTIES(${lib} PROPERTIES IMPORTED_LOCATION_DEBUG ${file_d})
+ ELSE()
+ SET(file_d)
+ ENDIF()
+ SET(byproducts ${byproducts} BUILD_BYPRODUCTS ${file} ${file_d})
+ SET_TARGET_PROPERTIES(${lib} PROPERTIES IMPORTED_LOCATION ${file})
+ ENDFOREACH()
+ FOREACH(v "" "_DEBUG" "_RELWITHDEBINFO" "_RELEASE" "_MINSIZEREL")
+ STRING(REPLACE "/WX" "" pcre2_flags${v} "${CMAKE_C_FLAGS${v}}")
+ SET(pcre2_flags${v} "${pcre2_flags${v}} -std=c99 ")
+ IF(MSVC)
+ # Suppress a warning
+ STRING(APPEND pcre2_flags${v} " /wd4244 " )
+ # Disable asan support
+ STRING(REPLACE "-fsanitize=address" "" pcre2_flags${v} "${CMAKE_C_FLAGS${v}}")
+ ENDIF()
+ ENDFOREACH()
+ ExternalProject_Add(
+ pcre2
+ PREFIX "${dir}"
+ URL "https://github.com/PCRE2Project/pcre2/releases/download/pcre2-10.42/pcre2-10.42.zip"
+ URL_MD5 fe90992fbfb03f854bd9f344074f49eb
+ INSTALL_COMMAND ""
+ CMAKE_ARGS
+ "-DCMAKE_WARN_DEPRECATED=FALSE"
+ "-DPCRE2_BUILD_TESTS=OFF"
+ "-DPCRE2_BUILD_PCRE2GREP=OFF"
+ "-DBUILD_SHARED_LIBS=OFF"
+ "-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}"
+ "-DCMAKE_C_FLAGS=${pcre2_flags} ${PIC_FLAG}"
+ "-DCMAKE_C_FLAGS_DEBUG=${pcre2_flags_DEBUG}"
+ "-DCMAKE_C_FLAGS_RELWITHDEBINFO=${pcre2_flags_RELWITHDEBINFO}"
+ "-DCMAKE_C_FLAGS_RELEASE=${pcre2_flags_RELEASE}"
+ "-DCMAKE_C_FLAGS_MINSIZEREL=${pcre2_flags_MINSIZEREL}"
+ "-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}"
+ ${stdlibs}
+ ${byproducts}
+ )
+SET_TARGET_PROPERTIES(pcre2 PROPERTIES EXCLUDE_FROM_ALL TRUE)
+ENDMACRO()
+
+MACRO (CHECK_PCRE)
+ IF(WITH_PCRE STREQUAL "system" OR WITH_PCRE STREQUAL "auto")
+ CHECK_LIBRARY_EXISTS(pcre2-8 pcre2_match_8 "" HAVE_PCRE2)
+ ENDIF()
+ IF(NOT HAVE_PCRE2 OR WITH_PCRE STREQUAL "bundled")
+ IF (WITH_PCRE STREQUAL "system")
+ MESSAGE(FATAL_ERROR "system pcre2-8 library is not found or unusable")
+ ENDIF()
+ BUNDLE_PCRE2()
+ ELSE()
+ CHECK_LIBRARY_EXISTS(pcre2-posix PCRE2regcomp "" NEEDS_PCRE2_DEBIAN_HACK)
+ IF(NEEDS_PCRE2_DEBIAN_HACK)
+ SET(PCRE2_DEBIAN_HACK "-Dregcomp=PCRE2regcomp -Dregexec=PCRE2regexec -Dregerror=PCRE2regerror -Dregfree=PCRE2regfree")
+ ENDIF()
+ ENDIF()
+ENDMACRO()
+