mirror of
https://github.com/obsproject/obs-studio.git
synced 2026-02-23 01:56:14 -05:00
2bf8a7dce9
It just worked so far because FindCXX11 happend to include it already, and it also happend to be the first FindModule used.
56 lines
1.5 KiB
CMake
56 lines
1.5 KiB
CMake
# Once done these will be defined:
|
|
#
|
|
# LIBSWSCALE_FOUND
|
|
# LIBSWSCALE_INCLUDE_DIRS
|
|
# LIBSWSCALE_LIBRARIES
|
|
#
|
|
|
|
if(LIBSWSCALE_INCLUDE_DIRS AND LIBSWSCALE_LIBRARIES)
|
|
set(LIBSWSCALE_FOUND TRUE)
|
|
else()
|
|
find_package(PkgConfig QUIET)
|
|
if (PKG_CONFIG_FOUND)
|
|
pkg_check_modules(_SWSCALE QUIET libswscale)
|
|
endif()
|
|
|
|
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
|
set(_lib_suffix 64)
|
|
else()
|
|
set(_lib_suffix 32)
|
|
endif()
|
|
|
|
set(FFMPEG_PATH_ARCH FFmpegPath${_lib_suffix})
|
|
|
|
find_path(FFMPEG_INCLUDE_DIR
|
|
NAMES libswscale/swscale.h
|
|
HINTS
|
|
${_SWSCALE_INCLUDE_DIRS}
|
|
"${CMAKE_SOURCE_DIR}/additional_install_files/include"
|
|
"$ENV{obsAdditionalInstallFiles}/include"
|
|
ENV FFmpegPath
|
|
ENV ${FFMPEG_PATH_ARCH}
|
|
PATHS
|
|
/usr/include /usr/local/include /opt/local/include /sw/include
|
|
PATH_SUFFIXES ffmpeg libav)
|
|
|
|
find_library(SWSCALE_LIB
|
|
NAMES ${_SWSCALE_LIBRARIES} swscale-ffmpeg swscale
|
|
HINTS
|
|
${_SWSCALE_LIBRARY_DIRS}
|
|
"${FFMPEG_INCLUDE_DIR}/../lib"
|
|
"${FFMPEG_INCLUDE_DIR}/../lib${_lib_suffix}"
|
|
"${FFMPEG_INCLUDE_DIR}/../libs${_lib_suffix}"
|
|
"${FFMPEG_INCLUDE_DIR}/lib"
|
|
"${FFMPEG_INCLUDE_DIR}/lib${_lib_suffix}"
|
|
PATHS
|
|
/usr/lib /usr/local/lib /opt/local/lib /sw/lib)
|
|
|
|
set(LIBSWSCALE_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIR} CACHE PATH "Libswscale include dir")
|
|
set(LIBSWSCALE_LIBRARIES ${SWSCALE_LIB} CACHE STRING "Libswscale libraries")
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
find_package_handle_standard_args(Libswscale DEFAULT_MSG SWSCALE_LIB FFMPEG_INCLUDE_DIR)
|
|
mark_as_advanced(FFMPEG_INCLUDE_DIR SWSCALE_LIB)
|
|
endif()
|
|
|