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| author | Daniel Pfeifer <daniel@pfeifer-mail.de> | 2016-10-09 22:21:00 (GMT) |
|---|---|---|
| committer | Daniel Pfeifer <daniel@pfeifer-mail.de> | 2016-10-09 22:21:00 (GMT) |
| commit | 326d5fa74781d807b9ecc2feed1b433657c3a92b (patch) | |
| tree | 1a60a4089ade084669fa96848e3fe95ab7698046 /CMakeLists.txt | |
| parent | 7d45db99563c83a1a85722b1ee0f1fe10f8967d3 (diff) | |
| download | CMake-326d5fa74781d807b9ecc2feed1b433657c3a92b.zip CMake-326d5fa74781d807b9ecc2feed1b433657c3a92b.tar.gz CMake-326d5fa74781d807b9ecc2feed1b433657c3a92b.tar.bz2 | |
Allow custom built libarchive to use custom built expat.
Expat is built anyway.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 827a19c..b8a635f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -368,6 +368,23 @@ macro (CMAKE_BUILD_UTILITIES) CMAKE_SET_TARGET_FOLDER(cmcompress "Utilities/3rdParty") #--------------------------------------------------------------------- + # Build expat library for CMake, CTest, and libarchive. + if(CMAKE_USE_SYSTEM_EXPAT) + find_package(EXPAT) + if(NOT EXPAT_FOUND) + message(FATAL_ERROR + "CMAKE_USE_SYSTEM_EXPAT is ON but a expat is not found!") + endif() + set(CMAKE_EXPAT_INCLUDES ${EXPAT_INCLUDE_DIRS}) + set(CMAKE_EXPAT_LIBRARIES ${EXPAT_LIBRARIES}) + else() + set(CMAKE_EXPAT_INCLUDES) + set(CMAKE_EXPAT_LIBRARIES cmexpat) + add_subdirectory(Utilities/cmexpat) + CMAKE_SET_TARGET_FOLDER(cmexpat "Utilities/3rdParty") + endif() + + #--------------------------------------------------------------------- # Build or use system libbz2 for libarchive. if(NOT CMAKE_USE_SYSTEM_LIBARCHIVE) if(CMAKE_USE_SYSTEM_BZIP2) @@ -410,6 +427,8 @@ macro (CMAKE_BUILD_UTILITIES) set(CMAKE_TAR_INCLUDES ${LibArchive_INCLUDE_DIRS}) set(CMAKE_TAR_LIBRARIES ${LibArchive_LIBRARIES}) else() + set(EXPAT_INCLUDE_DIR ${CMAKE_EXPAT_INCLUDES}) + set(EXPAT_LIBRARY ${CMAKE_EXPAT_LIBRARIES}) set(ZLIB_INCLUDE_DIR ${CMAKE_ZLIB_INCLUDES}) set(ZLIB_LIBRARY ${CMAKE_ZLIB_LIBRARIES}) add_definitions(-DLIBARCHIVE_STATIC) @@ -419,7 +438,7 @@ macro (CMAKE_BUILD_UTILITIES) set(ENABLE_ZLIB ON CACHE INTERNAL "Enable the use of the system found ZLIB library if found") set(ENABLE_BZip2 ON CACHE INTERNAL "Enable the use of the system found BZip2 library if found") set(ENABLE_LIBXML2 OFF CACHE INTERNAL "Enable the use of the system found libxml2 library if found") - set(ENABLE_EXPAT OFF CACHE INTERNAL "Enable the use of the system found EXPAT library if found") + set(ENABLE_EXPAT ON CACHE INTERNAL "Enable the use of the system found EXPAT library if found") set(ENABLE_PCREPOSIX OFF CACHE INTERNAL "Enable the use of the system found PCREPOSIX library if found") set(ENABLE_LibGCC OFF CACHE INTERNAL "Enable the use of the system found LibGCC library if found") set(ENABLE_XATTR OFF CACHE INTERNAL "Enable extended attribute support") @@ -432,23 +451,6 @@ macro (CMAKE_BUILD_UTILITIES) endif() #--------------------------------------------------------------------- - # Build expat library for CMake and CTest. - if(CMAKE_USE_SYSTEM_EXPAT) - find_package(EXPAT) - if(NOT EXPAT_FOUND) - message(FATAL_ERROR - "CMAKE_USE_SYSTEM_EXPAT is ON but a expat is not found!") - endif() - set(CMAKE_EXPAT_INCLUDES ${EXPAT_INCLUDE_DIRS}) - set(CMAKE_EXPAT_LIBRARIES ${EXPAT_LIBRARIES}) - else() - set(CMAKE_EXPAT_INCLUDES) - set(CMAKE_EXPAT_LIBRARIES cmexpat) - add_subdirectory(Utilities/cmexpat) - CMAKE_SET_TARGET_FOLDER(cmexpat "Utilities/3rdParty") - endif() - - #--------------------------------------------------------------------- # Build jsoncpp library. if(CMAKE_USE_SYSTEM_JSONCPP) if(NOT CMAKE_VERSION VERSION_LESS 3.0) |