obs-studio/cmake/Modules/FindLibrist.cmake

75 lines
2.1 KiB
CMake

# Once done these will be defined:
#
# LIBRIST_FOUND LIBRIST_INCLUDE_DIRS LIBRIST_LIBRARIES
#
# For use in OBS:
#
# LIBRIST_INCLUDE_DIR
find_package(PkgConfig QUIET)
if(PKG_CONFIG_FOUND)
pkg_check_modules(_LIBRIST QUIET librist)
endif()
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(_lib_suffix 64)
else()
set(_lib_suffix 32)
endif()
find_path(
LIBRIST_INCLUDE_DIR
NAMES librist.h librist/librist.h
HINTS ENV LIBRIST_PATH ${LIBRIST_PATH} ${CMAKE_SOURCE_DIR}/${LIBRIST_PATH}
${_LIBRIST_INCLUDE_DIRS} ${DepsPath}
PATHS /usr/include /usr/local/include /opt/local/include /sw/include
PATH_SUFFIXES include)
find_library(
LIBRIST_LIB
NAMES ${_LIBRIST_LIBRARIES} librist rist
HINTS ENV LIBRIST_PATH ${LIBRIST_PATH} ${CMAKE_SOURCE_DIR}/${LIBRIST_PATH}
${_LIBRIST_LIBRARY_DIRS} ${DepsPath}
PATHS /usr/lib /usr/local/lib /opt/local/lib /sw/lib
PATH_SUFFIXES
lib${_lib_suffix}
lib
libs${_lib_suffix}
libs
bin${_lib_suffix}
bin
../lib${_lib_suffix}
../lib
../libs${_lib_suffix}
../libs
../bin${_lib_suffix}
../bin)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Librist DEFAULT_MSG LIBRIST_LIB
LIBRIST_INCLUDE_DIR)
mark_as_advanced(LIBRIST_INCLUDE_DIR LIBRIST_LIB)
if(LIBRIST_FOUND)
set(LIBRIST_INCLUDE_DIRS ${LIBRIST_INCLUDE_DIR})
set(LIBRIST_LIBRARIES ${LIBRIST_LIB})
if(NOT TARGET Librist::Librist)
if(IS_ABSOLUTE "${LIBRIST_LIBRARIES}")
add_library(Librist::Librist UNKNOWN IMPORTED)
set_target_properties(Librist::Librist PROPERTIES IMPORTED_LOCATION
"${LIBRIST_LIBRARIES}")
else()
add_library(Librist::Librist INTERFACE IMPORTED)
set_target_properties(Librist::Librist PROPERTIES IMPORTED_LIBNAME
"${LIBRIST_LIBRARIES}")
endif()
set_target_properties(
Librist::Librist PROPERTIES INTERFACE_INCLUDE_DIRECTORIES
"${LIBRIST_INCLUDE_DIRS}")
endif()
else()
message(STATUS "librist library not found")
endif()