satdump/cmake/FindOpenGLES2.cmake
2023-11-04 15:47:11 -04:00

60 lines
1.6 KiB
CMake

#-------------------------------------------------------------------
# Modified from https://github.com/freeminer/freeminer/blob/master/cmake/Modules/FindOpenGLES2.cmake
# The contents of this file are placed in the public domain. Feel
# free to make use of it in any way you like.
#-------------------------------------------------------------------
# - Try to find OpenGLES and EGL
# Once done this will define
#
# OPENGLES2_FOUND - system has OpenGLES
# OPENGLES2_INCLUDE_DIR - the GL include directory
# OPENGLES2_LIBRARIES - Link these to use OpenGLES
if(WIN32)
find_path(OPENGLES2_INCLUDE_DIR GLES2/gl2.h)
find_library(OPENGLES2_LIBRARY libGLESv2)
else()
find_path(OPENGLES2_INCLUDE_DIR GLES2/gl2.h
PATHS /usr/openwin/share/include
/opt/graphics/OpenGL/include
/opt/vc/include
/usr/X11R6/include
/usr/include
)
find_library(OPENGLES2_LIBRARY
NAMES GLESv2
PATHS /opt/graphics/OpenGL/lib
/usr/openwin/lib
/usr/X11R6/lib
/usr/shlib /usr/X11R6/lib
/opt/vc/lib
/usr/lib/aarch64-linux-gnu
/usr/lib/arm-linux-gnueabihf
/usr/lib
)
find_library(OPENGLES1_gl_LIBRARY
NAMES GLESv1_CM
PATHS /opt/graphics/OpenGL/lib
/usr/openwin/lib
/usr/X11R6/lib
/usr/shlib /usr/X11R6/lib
/opt/vc/lib
/usr/lib/aarch64-linux-gnu
/usr/lib/arm-linux-gnueabihf
/usr/lib
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(OpenGLES2 DEFAULT_MSG OPENGLES2_LIBRARY OPENGLES2_INCLUDE_DIR)
endif()
set(OPENGLES2_LIBRARIES ${OPENGLES2_LIBRARIES} ${OPENGLES2_LIBRARY} ${OPENGLES1_gl_LIBRARY})
mark_as_advanced(
OPENGLES2_INCLUDE_DIR
OPENGLES2_LIBRARY
OPENGLES1_gl_LIBRARY
)