Some CMake updates to build correctly on Raspberry Pi.

Also some other general CMake cleanups.
This commit is contained in:
Leon Styhre 2021-07-08 18:05:32 +02:00
parent a62be38c85
commit 9a53ad0463
2 changed files with 21 additions and 57 deletions

View file

@ -14,8 +14,6 @@ set(CMAKE_VERBOSE_MAKEFILE OFF CACHE BOOL "Show verbose compiler output" FORCE)
# Package type to use for CPack on Linux.
set(LINUX_CPACK_GENERATOR "DEB" CACHE STRING "CPack generator, DEB or RPM")
set(VLC_PLAYER OFF CACHE BOOL "Whether to build with the VLC video player")
# Add local find modules to the CMake path.
list(APPEND CMAKE_MODULE_PATH
${CMAKE_CURRENT_SOURCE_DIR}/CMake/Utils
@ -26,38 +24,24 @@ option(GLES "Set to ON if targeting Embedded OpenGL" ${GLES})
option(GL "Set to ON if targeting Desktop OpenGL" ${GL})
option(RPI "Set to ON to enable Raspberry Pi specific build" ${RPI})
option(CEC "Set to ON to enable CEC" ${CEC})
option(VLC_PLAYER "Set to ON to build the VLC-based video player" ${VLC_PLAYER})
#---------------------------------------------------------------------------------------------------
# OpenGL setup.
if(GLES)
set(GLSystem "Embedded OpenGL" CACHE STRING "The OpenGL system to be used")
elseif(GL)
set(GLSystem "Desktop OpenGL" CACHE STRING "The OpenGL system to be used")
# Check if we're running on a Raspberry Pi.
elseif(EXISTS "${CMAKE_FIND_ROOT_PATH}/opt/vc/include/bcm_host.h")
MESSAGE("bcm_host.h found")
set(BCMHOST found)
if(EXISTS "${CMAKE_FIND_ROOT_PATH}/opt/vc/include/bcm_host.h")
message("-- Building on a Raspberry Pi (bcm_host.h found)")
# Setting BCMHOST seems to break OpenGL ES on the RPi 4?
#set(BCMHOST found)
# Simply set RPI instead to enable the RPi-specific parts of the code.
set(RPI ON)
set(GLSystem "Embedded OpenGL" CACHE STRING "The OpenGL system to be used")
# Check if we're running on OSMC Vero4K.
elseif(EXISTS "${CMAKE_FIND_ROOT_PATH}/opt/vero3/lib/libMali.so")
MESSAGE("libMali.so found")
set(VERO4K found)
set(GLSystem "Embedded OpenGL" CACHE STRING "The OpenGL system to be used")
# Check if we're running on olinuxino / odroid / etc.
elseif(EXISTS "${CMAKE_FIND_ROOT_PATH}/usr/lib/libMali.so" OR
EXISTS "${CMAKE_FIND_ROOT_PATH}/usr/lib/arm-linux-gnueabihf/libMali.so" OR
EXISTS "${CMAKE_FIND_ROOT_PATH}/usr/lib/aarch64-linux-gnu/libMali.so" OR
EXISTS "${CMAKE_FIND_ROOT_PATH}/usr/lib/arm-linux-gnueabihf/mali-egl/libmali.so" OR
EXISTS "${CMAKE_FIND_ROOT_PATH}/usr/lib/arm-linux-gnueabihf/libmali.so")
MESSAGE("libMali.so found")
elseif(GLES)
set(GLSystem "Embedded OpenGL" CACHE STRING "The OpenGL system to be used")
else()
set(GLSystem "Desktop OpenGL" CACHE STRING "The OpenGL system to be used")
endif(GLES)
endif()
set_property(CACHE GLSystem PROPERTY STRINGS "Desktop OpenGL" "Embedded OpenGL")
@ -80,7 +64,7 @@ if(NOT WIN32)
find_package(Pugixml REQUIRED)
find_package(RapidJSON REQUIRED)
find_package(SDL2 REQUIRED)
if(VLC_PLAYER OR RPI)
if(VLC_PLAYER)
find_package(VLC REQUIRED)
endif()
endif()
@ -193,11 +177,6 @@ endif()
if(DEFINED BCMHOST OR RPI)
add_definitions(-D_RPI_)
add_definitions(-DBUILD_VLC_PLAYER)
endif()
if(DEFINED VERO4K)
add_definitions(-D_VERO4K_)
endif()
if(DEFINED libCEC_FOUND)
@ -240,7 +219,7 @@ set(COMMON_INCLUDE_DIRS
${CMAKE_CURRENT_SOURCE_DIR}/external/CImg
${CMAKE_CURRENT_SOURCE_DIR}/external/nanosvg/src
${CMAKE_CURRENT_SOURCE_DIR}/es-core/src)
if(VLC_PLAYER OR RPI)
if(VLC_PLAYER)
set(COMMON_INCLUDE_DIRS ${COMMON_INCLUDE_DIRS} ${VLC_INCLUDE_DIR})
endif()
@ -250,7 +229,6 @@ if(WIN32)
if(NOT EXISTS ${WIN32_INCLUDE_DIR})
message(SEND_ERROR "Can't find WIN32 include directory: ${WIN32_INCLUDE_DIR}")
endif()
#include_directories(${WIN32_INCLUDE_DIR})
endif()
# Temporary solution until the VLC find module has been updated to work properly on macOS.
@ -278,17 +256,6 @@ if(DEFINED BCMHOST)
"${CMAKE_FIND_ROOT_PATH}/opt/vc/include/interface/vcos"
"${CMAKE_FIND_ROOT_PATH}/opt/vc/include/interface/vmcs_host/linux"
"${CMAKE_FIND_ROOT_PATH}/opt/vc/include/interface/vcos/pthreads")
# Add Vero4k include directory.
elseif(DEFINED VERO4K)
list(APPEND COMMON_INCLUDE_DIRS "${CMAKE_FIND_ROOT_PATH}/opt/vero3/include")
else()
# Add OpenGL include directory.
if(${GLSystem} MATCHES "Desktop OpenGL")
list(APPEND COMMON_INCLUDE_DIRS ${OPENGL_INCLUDE_DIR})
else()
# Add OpenGL ES include directory.
list(APPEND COMMON_INCLUDE_DIRS ${OPENGLES_INCLUDE_DIR})
endif()
endif()
#---------------------------------------------------------------------------------------------------
@ -302,7 +269,7 @@ if(NOT WIN32)
${FREETYPE_LIBRARIES}
${PUGIXML_LIBRARIES}
${SDL2_LIBRARY})
if(VLC_PLAYER OR RPI)
if(VLC_PLAYER)
set(COMMON_LIBRARIES ${COMMON_LIBRARIES} ${VLC_LIBRARIES})
endif()
elseif(WIN32)
@ -368,9 +335,9 @@ endif()
# Add libCEC libraries.
if(DEFINED libCEC_FOUND)
if(DEFINED BCMHOST)
if(DEFINED BCMHOST)
list(APPEND COMMON_LIBRARIES vchiq_arm)
endif()
endif()
list(APPEND COMMON_LIBRARIES dl ${libCEC_LIBRARIES})
endif()
@ -382,15 +349,12 @@ endif()
if(DEFINED BCMHOST)
link_directories("${CMAKE_FIND_ROOT_PATH}/opt/vc/lib")
list(APPEND COMMON_LIBRARIES bcm_host brcmEGL ${OPENGLES_LIBRARIES})
elseif(DEFINED VERO4K)
link_directories("${CMAKE_FIND_ROOT_PATH}/opt/vero3/lib")
list(APPEND COMMON_LIBRARIES EGL ${OPENGLES_LIBRARIES})
else()
if(${GLSystem} MATCHES "Desktop OpenGL")
endif()
if(${GLSystem} MATCHES "Desktop OpenGL")
list(APPEND COMMON_LIBRARIES ${OPENGL_LIBRARIES})
else()
else()
list(APPEND COMMON_LIBRARIES EGL ${OPENGLES_LIBRARIES})
endif()
endif()
#---------------------------------------------------------------------------------------------------

View file

@ -332,7 +332,7 @@ else()
set(CPACK_DEBIAN_PACKAGE_HOMEPAGE "https://es-de.org")
set(CPACK_DEBIAN_PACKAGE_SECTION "games")
set(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
if(VLC_PLAYER OR RPI)
if(VLC_PLAYER)
set(CPACK_DEBIAN_PACKAGE_DEPENDS "vlc")
endif()
set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)