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CMake/Modules/Compiler/GHS-C.cmake

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GHS: Factor out compiler information shared among languages Move common information in `Modules/Compiler/GHS-*.cmake` over to a common `Modules/Compiler/GHS.cmake` and include it.
2016-03-27 06:28:31 +03:00
include(Compiler/GHS)
Add a 'Green Hills MULTI' generator on Windows Green Hills MULTI is an IDE for embedded real-time systems. The IDE's product page can be found here: http://www.ghs.com/products/MULTI_IDE.html It supports cross compiling on ARM, Intel x86, and other architectures with various operating systems. The IDE exists on Linux and Windows host systems, but CMake will currently only generate the project files on Windows host systems.
2015-03-24 08:12:55 +03:00
set(CMAKE_C_VERBOSE_FLAG "-v")
GHS: Use shorter object file names on collision
2016-05-15 18:59:43 +03:00
set(CMAKE_C_OUTPUT_EXTENSION ".o")
Add a 'Green Hills MULTI' generator on Windows Green Hills MULTI is an IDE for embedded real-time systems. The IDE's product page can be found here: http://www.ghs.com/products/MULTI_IDE.html It supports cross compiling on ARM, Intel x86, and other architectures with various operating systems. The IDE exists on Linux and Windows host systems, but CMake will currently only generate the project files on Windows host systems.
2015-03-24 08:12:55 +03:00
Honor CMAKE_<LANG>_FLAGS[_<CONFIG>]_INIT set in toolchain files Document these variables. Change our convention for setting these variables from: set(CMAKE_C_FLAGS_INIT "...") to string(APPEND CMAKE_C_FLAGS_INIT " ...") so that any value previously set by a toolchain file will be used. Automate the conversion with: sed -i 's/set *(\(CMAKE_\(C\|CXX\|Fortran\|RC\|ASM\|${[^}]\+}\)_FLAGS\(_[^_]\+\)\?_INIT \+"\)/string(APPEND \1 /' \ Modules/Compiler/*.cmake Modules/Platform/*.cmake and follow up with some manual fixes (e.g. to cases that already meant to append). Also revert the automated changes to contexts that are not protected from running multiple times.
2016-07-05 20:35:13 +03:00
string(APPEND CMAKE_C_FLAGS_INIT " ")
string(APPEND CMAKE_C_FLAGS_DEBUG_INIT " -Odebug -g")
string(APPEND CMAKE_C_FLAGS_MINSIZEREL_INIT " -Ospace")
string(APPEND CMAKE_C_FLAGS_RELEASE_INIT " -O")
string(APPEND CMAKE_C_FLAGS_RELWITHDEBINFO_INIT " -O -g")
Add a 'Green Hills MULTI' generator on Windows Green Hills MULTI is an IDE for embedded real-time systems. The IDE's product page can be found here: http://www.ghs.com/products/MULTI_IDE.html It supports cross compiling on ARM, Intel x86, and other architectures with various operating systems. The IDE exists on Linux and Windows host systems, but CMake will currently only generate the project files on Windows host systems.
2015-03-24 08:12:55 +03:00
set(CMAKE_C_GHS_KERNEL_FLAGS_DEBUG_INIT "-ldebug ${CMAKE_C_FLAGS_DEBUG_INIT}")
set(CMAKE_C_GHS_KERNEL_FLAGS_MINSIZEREL_INIT "${CMAKE_C_FLAGS_MINSIZEREL_INIT}")
set(CMAKE_C_GHS_KERNEL_FLAGS_RELEASE_INIT "${CMAKE_C_FLAGS_RELEASE_INIT}")
set(CMAKE_C_GHS_KERNEL_FLAGS_RELWITHDEBINFO_INIT
"-ldebug ${CMAKE_C_FLAGS_RELWITHDEBINFO_INIT}")
if(NOT CMAKE_NOT_USING_CONFIG_FLAGS)
set (CMAKE_C_GHS_KERNEL_FLAGS_DEBUG "${CMAKE_C_GHS_KERNEL_FLAGS_DEBUG_INIT}"
CACHE STRING "Kernel flags used by the compiler during debug builds.")
set (CMAKE_C_GHS_KERNEL_FLAGS_MINSIZEREL
"${CMAKE_C_GHS_KERNEL_FLAGS_MINSIZEREL_INIT}" CACHE STRING
"Kernel flags used by the compiler during release builds for minimum size.")
set (CMAKE_C_GHS_KERNEL_FLAGS_RELEASE
"${CMAKE_C_GHS_KERNEL_FLAGS_RELEASE_INIT}"
CACHE STRING "Kernel flags used by the compiler during release builds.")
set (CMAKE_C_GHS_KERNEL_FLAGS_RELWITHDEBINFO
"${CMAKE_C_GHS_KERNEL_FLAGS_RELWITHDEBINFO_INIT}" CACHE STRING
"Kernel flags used by the compiler during release builds with debug info.")
endif()