| Find external system libraries for ebuild. |
| |
| Updated from 3.0 version of patch to apply against 4.0. |
| |
| --- apitrace/CMakeLists.txt |
| +++ apitrace/CMakeLists.txt |
| @@ -224,23 +224,14 @@ set (WRAPPER_INSTALL_DIR ${LIB_ARCH_INSTALL_DIR}/wrappers) |
| # - on unices to prevent symbol collisions when tracing applications that link |
| # against other versions of these libraries |
| |
| -set (ZLIB_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/zlib) |
| -set (ZLIB_LIBRARIES z_bundled) |
| -add_subdirectory (thirdparty/zlib) |
| - |
| -include_directories (${ZLIB_INCLUDE_DIRS}) |
| - |
| -set (SNAPPY_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/snappy) |
| -set (SNAPPY_LIBRARIES snappy_bundled) |
| -add_subdirectory (thirdparty/snappy) |
| +find_package (ZLIB REQUIRED) |
| +include_directories (${ZLIB_INCLUDE_DIRS}) |
| |
| +find_package (SNAPPY REQUIRED) |
| include_directories (${SNAPPY_INCLUDE_DIRS}) |
| |
| -set (PNG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libpng) |
| -set (PNG_DEFINITIONS "") |
| -set (PNG_LIBRARIES png_bundled) |
| - |
| -add_subdirectory (thirdparty/libpng) |
| +find_package (PNG REQUIRED) |
| +include_directories (${PNG_INCLUDE_DIRS}) |
| |
| if (MSVC) |
| add_subdirectory (thirdparty/getopt) |
| diff --git a/cmake/FindSNAPPY.cmake b/cmake/FindSNAPPY.cmake |
| new file mode 100644 |
| index 0000000..5cd64c3 |
| --- /dev/null |
| +++ apitrace/cmake/FindSNAPPY.cmake |
| @@ -0,0 +1,31 @@ |
| +# Find SNAPPY - A fast compressor/decompressor |
| +# |
| +# This module defines |
| +# SNAPPY_FOUND - whether the qsjon library was found |
| +# SNAPPY_LIBRARIES - the snappy library |
| +# SNAPPY_INCLUDE_DIR - the include path of the snappy library |
| +# |
| + |
| +if (SNAPPY_INCLUDE_DIR AND SNAPPY_LIBRARIES) |
| + |
| + # Already in cache |
| + set (SNAPPY_FOUND TRUE) |
| + |
| +else (SNAPPY_INCLUDE_DIR AND SNAPPY_LIBRARIES) |
| + |
| + find_library (SNAPPY_LIBRARIES |
| + NAMES |
| + snappy |
| + PATHS |
| + ) |
| + |
| + find_path (SNAPPY_INCLUDE_DIR |
| + NAMES |
| + snappy.h |
| + PATHS |
| + ) |
| + |
| + include(FindPackageHandleStandardArgs) |
| + find_package_handle_standard_args(SNAPPY DEFAULT_MSG SNAPPY_LIBRARIES SNAPPY_INCLUDE_DIR) |
| + |
| +endif (SNAPPY_INCLUDE_DIR AND SNAPPY_LIBRARIES) |