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# CMakeLists for libyuv
# Originally created for "roxlu build system" to compile libyuv on windows
# Run with -DTEST=ON to build unit tests
PROJECT ( YUV C CXX ) # "C" is required even for C++ projects
CMAKE_MINIMUM_REQUIRED( VERSION 3.2 )
OPTION( TEST "Built unit tests" OFF )
include(GNUInstallDirs)
SET ( ly_base_dir ${PROJECT_SOURCE_DIR} )
SET ( ly_src_dir ${ly_base_dir}/source )
SET ( ly_inc_dir ${ly_base_dir}/include )
SET ( ly_tst_dir ${ly_base_dir}/unit_test )
SET ( ly_lib_name yuv )
SET ( ly_lib_static ${ly_lib_name} )
SET ( ly_lib_shared ${ly_lib_name}_shared )
FILE ( GLOB_RECURSE ly_source_files ${ly_src_dir}/*.cc )
LIST ( SORT ly_source_files )
FILE ( GLOB_RECURSE ly_unittest_sources ${ly_tst_dir}/*.cc )
LIST ( SORT ly_unittest_sources )
INCLUDE_DIRECTORIES( BEFORE ${ly_inc_dir} )
if(MSVC)
ADD_DEFINITIONS ( -D_CRT_SECURE_NO_WARNINGS )
endif()
# this creates the static library (.a)
ADD_LIBRARY ( ${ly_lib_static} STATIC ${ly_source_files} )
# this creates the shared library (.so)
ADD_LIBRARY ( ${ly_lib_shared} SHARED ${ly_source_files} )
SET_TARGET_PROPERTIES ( ${ly_lib_shared} PROPERTIES OUTPUT_NAME "${ly_lib_name}" )
SET_TARGET_PROPERTIES ( ${ly_lib_shared} PROPERTIES PREFIX "lib" )
if(WIN32)
SET_TARGET_PROPERTIES ( ${ly_lib_shared} PROPERTIES IMPORT_PREFIX "lib" )
endif()
# Debian-specific: for library version, use ${YUV_VERSION}
INCLUDE ( CM_linux_packages.cmake )
SET_TARGET_PROPERTIES ( ${ly_lib_shared} PROPERTIES VERSION ${YUV_VERSION} SOVERSION 0 )
# this creates the conversion tool
ADD_EXECUTABLE ( yuvconvert ${ly_base_dir}/util/yuvconvert.cc )
TARGET_LINK_LIBRARIES ( yuvconvert ${ly_lib_static} )
# this creates the yuvconstants tool
ADD_EXECUTABLE ( yuvconstants ${ly_base_dir}/util/yuvconstants.c )
TARGET_LINK_LIBRARIES ( yuvconstants ${ly_lib_static} )
find_package ( JPEG )
if (JPEG_FOUND)
include_directories( ${JPEG_INCLUDE_DIR} )
target_link_libraries( ${ly_lib_shared} ${JPEG_LIBRARY} )
add_definitions( -DHAVE_JPEG )
endif()
if(TEST)
find_library(GTEST_LIBRARY gtest)
if(GTEST_LIBRARY STREQUAL "GTEST_LIBRARY-NOTFOUND")
set(GTEST_SRC_DIR /usr/src/googletest/googletest CACHE STRING "Location of gtest sources")
if(EXISTS ${GTEST_SRC_DIR}/src/gtest-all.cc)
message(STATUS "building gtest from sources in ${GTEST_SRC_DIR}")
set(gtest_sources ${GTEST_SRC_DIR}/src/gtest-all.cc)
add_library(gtest STATIC ${gtest_sources})
include_directories(${GTEST_SRC_DIR})
include_directories(${GTEST_SRC_DIR}/include)
set(GTEST_LIBRARY gtest)
else()
message(FATAL_ERROR "TEST is set but unable to find gtest library")
endif()
endif()
add_executable(libyuv_unittest ${ly_unittest_sources})
target_link_libraries(libyuv_unittest ${ly_lib_name} ${GTEST_LIBRARY})
find_library(PTHREAD_LIBRARY pthread)
if(NOT PTHREAD_LIBRARY STREQUAL "PTHREAD_LIBRARY-NOTFOUND")
target_link_libraries(libyuv_unittest pthread)
endif()
if (JPEG_FOUND)
target_link_libraries(libyuv_unittest ${JPEG_LIBRARY})
endif()
if(NACL AND NACL_LIBC STREQUAL "newlib")
target_link_libraries(libyuv_unittest glibc-compat)
endif()
find_library(GFLAGS_LIBRARY gflags)
if(NOT GFLAGS_LIBRARY STREQUAL "GFLAGS_LIBRARY-NOTFOUND")
target_link_libraries(libyuv_unittest gflags)
add_definitions(-DLIBYUV_USE_GFLAGS)
endif()
endif()
# install the conversion tool, .so, .a, and all the header files
INSTALL ( PROGRAMS ${CMAKE_BINARY_DIR}/yuvconvert DESTINATION ${CMAKE_INSTALL_BINDIR} )
INSTALL ( PROGRAMS ${CMAKE_BINARY_DIR}/yuvconstants DESTINATION ${CMAKE_INSTALL_BINDIR} )
INSTALL ( TARGETS ${ly_lib_static} DESTINATION ${CMAKE_INSTALL_LIBDIR} )
INSTALL ( TARGETS ${ly_lib_shared} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} RUNTIME DESTINATION bin )
INSTALL ( DIRECTORY ${PROJECT_SOURCE_DIR}/include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} )
# create the .deb and .rpm packages using cpack
INCLUDE ( CM_linux_packages.cmake )
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