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Compiler/TI: Check compiler version for C99 support

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This commit is contained in:
Josef Angstenberger
2020-09-21 00:42:14 +02:00
parent 0b4582f229
commit 8300030f71
1 changed files with 35 additions and 4 deletions
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39
Modules/Compiler/TI-C.cmake
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@@ -1,8 +1,39 @@
include(Compiler/TI)
__compiler_ti(C)
set(CMAKE_C90_STANDARD_COMPILE_OPTION "--c89" "--strict_ansi")
set(CMAKE_C90_EXTENSION_COMPILE_OPTION "--c89" "--relaxed_ansi")
# Architecture specific
# C99 versions: https://processors.wiki.ti.com/index.php/C99_Support_in_TI_Compilers
set(CMAKE_C99_STANDARD_COMPILE_OPTION "--c99" "--strict_ansi")
set(CMAKE_C99_EXTENSION_COMPILE_OPTION "--c99" "--relaxed_ansi")
if("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "ARM")
set(__COMPILER_TI_C99_VERSION_ARM 5.2)
elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "MSP430")
set(__COMPILER_TI_C99_VERSION_MSP430 4.3)
elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "TMS320C28x")
set(__COMPILER_TI_C99_VERSION_TMS320C28x 6.3)
elseif("${CMAKE_C_COMPILER_ARCHITECTURE_ID}" STREQUAL "TMS320C6x")
set(__COMPILER_TI_C99_VERSION_TMS320C6x 7.5)
else()
# architecture not handled
return()
endif()
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "${__COMPILER_TI_C99_VERSION_${CMAKE_CXX_COMPILER_ARCHITECTURE_ID}}")
set(CMAKE_C90_STANDARD_COMPILE_OPTION "--c89" "--strict_ansi")
set(CMAKE_C90_EXTENSION_COMPILE_OPTION "--c89" "--relaxed_ansi")
set(CMAKE_C99_STANDARD_COMPILE_OPTION "--c99" "--strict_ansi")
set(CMAKE_C99_EXTENSION_COMPILE_OPTION "--c99" "--relaxed_ansi")
else()
set(CMAKE_C90_STANDARD_COMPILE_OPTION "--strict_ansi")
set(CMAKE_C90_EXTENSION_COMPILE_OPTION "--relaxed_ansi")
endif()