dfb9325057
This adds CMake toolchain for QNX platform. By using this toolchain, we can compile Mapbox GL Plugin for Qt on QNX platform.
78 lines
3.1 KiB
CMake
78 lines
3.1 KiB
CMake
# CMake toolchain file for QNX Environment.
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#
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# Usage:
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#
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# To use this file, you need to set the 'CMAKE_TOOLCHAIN_FILE' to point to
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# 'qnx.cmake' on the command line:
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#
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# cmake -DDCMAKE_TOOLCHAIN_FILE=platform/qt/qnx.cmake
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#
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# You will also need to provide the locations of the QNX HOST and TARGET locations.
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# This can be done by setting the environment variables(QNX_HOST and QNX_TARGET) from
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# the command line or running the environment setup script provided by the QNX Software
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# Development Platform:
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#
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# source <SDP_DIRECTORY>/qnxsdp-env.sh
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#
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# Options:
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#
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# QCC_COMPILER_TARGET:
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# The compiler name. Default: gcc_ntox86_64.
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# QCC_NTOARCH:
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# The architecture to compile for. Default: x86_64.
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# QNX_HOST:
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# Environment variable to QNX host build tools location.
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# QNX_TARGET:
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# Environment variable to QNX target location.
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set(CMAKE_SYSTEM_NAME QNX)
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set(CMAKE_HOST_SYSTEM_NAME QNX)
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SET(CMAKE_SYSTEM_VERSION 7.0.0)
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set(QCC_COMPILER_TARGET "$ENV{QCC_COMPILER_TARGET}")
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set(QCC_NTOARCH "$ENV{QCC_NTOARCH}")
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#Check environment variables
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if ("$ENV{QNX_HOST}" STREQUAL "")
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message(FATAL_ERROR "QNX_HOST environment variable not set")
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endif()
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if ("$ENV{QNX_TARGET}" STREQUAL "")
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message(FATAL_ERROR "QNX_TARGET environment variable not set")
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endif()
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set(QNX_HOST "$ENV{QNX_HOST}")
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set(QNX_TARGET "$ENV{QNX_TARGET}")
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# Use 'qcc' instead of nto${QCC_NTOARCH}-gcc and nto${QCC_NTOARCH}-gcc++ once
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# the issue https://gitlab.kitware.com/cmake/cmake/issues/17126 is resolved.
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#set(CMAKE_C_COMPILER qcc)
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#set(CMAKE_C_COMPILER_TARGET ${QCC_COMPILER_TARGET})
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#set(CMAKE_CXX_COMPILER QCC)
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#set(CMAKE_CXX_COMPILER_TARGET ${QCC_COMPILER_TARGET})
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set(CMAKE_C_COMPILER ${QNX_HOST}/usr/bin/nto${QCC_NTOARCH}-gcc)
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set(CMAKE_CXX_COMPILER "${QNX_HOST}/usr/bin/nto${QCC_NTOARCH}-g++")
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set(CMAKE_LINKER "${QNX_HOST}/usr/bin/nto${QCC_NTOARCH}-ld" CACHE PATH "QNX linker program" FORCE)
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set(CMAKE_AR "${QNX_HOST}/usr/bin/nto${QCC_NTOARCH}-ar" CACHE PATH "QNX ar program" FORCE)
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set(CMAKE_NM "${QNX_HOST}/usr/bin/nto${QCC_NTOARCH}-nm" CACHE PATH "QNX nm program" FORCE)
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set(CMAKE_OBJCOPY "${QNX_HOST}/usr/bin/nto${QCC_NTOARCH}-objcopy" CACHE PATH "QNX objcopy program" FORCE)
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set(CMAKE_OBJDUMP "${QNX_HOST}/usr/bin/nto${QCC_NTOARCH}-objdump" CACHE PATH "QNX objdump program" FORCE)
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set(CMAKE_RANLIB "${QNX_HOST}/usr/bin/nto${QCC_NTOARCH}-ranlib" CACHE PATH "QNX ranlib program" FORCE)
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set(CMAKE_STRIP "${QNX_HOST}/usr/bin/nto${QCC_NTOARCH}-strip" CACHE PATH "QNX strip program" FORCE)
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set (CMAKE_SH "${QNX_HOST}/usr/bin/sh" CACHE PATH "QNX shell program" FORCE)
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set(CMAKE_C_FLAGS_DEBUG "-g")
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set(CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG")
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set(CMAKE_C_FLAGS_RELEASE "-O3 -DNDEBUG")
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set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g")
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set(CMAKE_CXX_FLAGS_DEBUG "-g -D_DEBUG")
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set(CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG")
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set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG")
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set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g")
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set(CMAKE_FIND_ROOT_PATH "${QNX_TARGET}")
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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