2c2c0192a2
Don't unconditionally set CMAKE_CXX_COMPILER as it will raise a build failure on qpid-proton because "if the toolchain specifies a value for CMAKE_CXX_COMPILER, then CMake assumes the compiler works and goes straight ahead trying to use it": https://cmake.org/cmake/help/latest/module/CheckLanguage.html https://issues.apache.org/jira/browse/PROTON-2365 Fixes: - http://autobuild.buildroot.org/results/05f344151100219c159ca4d466a453df96bf07fa Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> [yann.morin.1998@free.fr: rename placeholder] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
74 lines
3.5 KiB
CMake
74 lines
3.5 KiB
CMake
#
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# Automatically generated file; DO NOT EDIT.
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# CMake toolchain file for Buildroot
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#
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# In order to allow the toolchain to be relocated, we calculate the
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# HOST_DIR based on this file's location: $(HOST_DIR)/share/buildroot
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# and store it in RELOCATED_HOST_DIR.
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# All the other variables that need to refer to HOST_DIR will use the
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# RELOCATED_HOST_DIR variable.
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string(REPLACE "/share/buildroot" "" RELOCATED_HOST_DIR ${CMAKE_CURRENT_LIST_DIR})
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# Point cmake to the location where we have our custom modules,
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# so that it can find our custom platform description.
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list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
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set(CMAKE_SYSTEM_NAME Buildroot)
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set(CMAKE_SYSTEM_VERSION 1)
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set(CMAKE_SYSTEM_PROCESSOR @@CMAKE_SYSTEM_PROCESSOR@@)
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# Set the {C,CXX}FLAGS appended by CMake depending on the build type
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# defined by Buildroot. CMake defaults these variables with -g and/or
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# -O options, and they are appended at the end of the argument list,
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# so the Buildroot options are overridden. Therefore these variables
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# have to be cleared, so that the options passed in CMAKE_C_FLAGS do
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# apply.
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#
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# Note:
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# if the project forces some of these flag variables, Buildroot is
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# screwed up and there is nothing Buildroot can do about that :(
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set(CMAKE_C_FLAGS_DEBUG "" CACHE STRING "Debug CFLAGS")
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set(CMAKE_C_FLAGS_RELEASE " -DNDEBUG" CACHE STRING "Release CFLAGS")
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# Build type from the Buildroot configuration
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set(CMAKE_BUILD_TYPE @@CMAKE_BUILD_TYPE@@ CACHE STRING "Buildroot build configuration")
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# Buildroot defaults flags.
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# If you are using this toolchainfile.cmake file outside of Buildroot and
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# want to customize the compiler/linker flags, then:
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# * set them all on the cmake command line, e.g.:
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# cmake -DCMAKE_C_FLAGS="@@TARGET_CFLAGS@@ -Dsome_custom_flag" ...
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# * and make sure the project's CMake code extends them like this if needed:
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# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Dsome_definitions")
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set(CMAKE_C_FLAGS "@@TARGET_CFLAGS@@" CACHE STRING "Buildroot CFLAGS")
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set(CMAKE_EXE_LINKER_FLAGS "@@TARGET_LDFLAGS@@" CACHE STRING "Buildroot LDFLAGS for executables")
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set(CMAKE_SHARED_LINKER_FLAGS "@@TARGET_LDFLAGS@@" CACHE STRING "Buildroot LDFLAGS for shared libraries")
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set(CMAKE_MODULE_LINKER_FLAGS "@@TARGET_LDFLAGS@@" CACHE STRING "Buildroot LDFLAGS for module libraries")
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set(CMAKE_INSTALL_SO_NO_EXE 0)
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set(CMAKE_PROGRAM_PATH "${RELOCATED_HOST_DIR}/bin")
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set(CMAKE_SYSROOT "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
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set(CMAKE_FIND_ROOT_PATH "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(ENV{PKG_CONFIG_SYSROOT_DIR} "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
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# This toolchain file can be used both inside and outside Buildroot.
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set(CMAKE_C_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CC@@")
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if(@@TOOLCHAIN_HAS_CXX@@)
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set(CMAKE_CXX_FLAGS_DEBUG "" CACHE STRING "Debug CXXFLAGS")
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set(CMAKE_CXX_FLAGS_RELEASE " -DNDEBUG" CACHE STRING "Release CXXFLAGS")
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set(CMAKE_CXX_FLAGS "@@TARGET_CXXFLAGS@@" CACHE STRING "Buildroot CXXFLAGS")
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set(CMAKE_CXX_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CXX@@")
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endif()
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if(@@TOOLCHAIN_HAS_FORTRAN@@)
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set(CMAKE_Fortran_FLAGS_DEBUG "" CACHE STRING "Debug Fortran FLAGS")
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set(CMAKE_Fortran_FLAGS_RELEASE " -DNDEBUG" CACHE STRING "Release Fortran FLAGS")
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set(CMAKE_Fortran_FLAGS "@@TARGET_FCFLAGS@@" CACHE STRING "Buildroot FCFLAGS")
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set(CMAKE_Fortran_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_FC@@")
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endif()
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