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| author | Stefan Andersson <tfosm@hotmail.com> | 2017-09-19 14:55:25 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2017-10-03 12:11:27 (GMT) |
| commit | 1bdb8cd24782173e22946643eb3bbfed2e6b9dc8 (patch) | |
| tree | 861e1b06744c1b8be1694157ed80716f97179cd8 /Modules/Compiler/IAR-DetermineCompiler.cmake | |
| parent | b96ca728f1da01c051ac3b44f32b5221d1efeff9 (diff) | |
| download | CMake-1bdb8cd24782173e22946643eb3bbfed2e6b9dc8.zip CMake-1bdb8cd24782173e22946643eb3bbfed2e6b9dc8.tar.gz CMake-1bdb8cd24782173e22946643eb3bbfed2e6b9dc8.tar.bz2 | |
IAR: Detect compiler platform version
`__IAR_SYSTEMS_ICC__` provides additional version information that
we need to determine correct usage of the compiler. Extract and
store it as `CMAKE_<LANG>_COMPILER_VERSION_INTERNAL`.
Issue: #17264
Diffstat (limited to 'Modules/Compiler/IAR-DetermineCompiler.cmake')
| -rw-r--r-- | Modules/Compiler/IAR-DetermineCompiler.cmake | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Modules/Compiler/IAR-DetermineCompiler.cmake b/Modules/Compiler/IAR-DetermineCompiler.cmake index 4ef587b..a1bffeb 100644 --- a/Modules/Compiler/IAR-DetermineCompiler.cmake +++ b/Modules/Compiler/IAR-DetermineCompiler.cmake @@ -2,8 +2,10 @@ # http://www.iar.com # http://supp.iar.com/FilesPublic/UPDINFO/004916/arm/doc/EWARM_DevelopmentGuide.ENU.pdf # -# __IAR_SYSTEMS_ICC__ An integer that identifies the IAR compiler platform. The current value is 8. Note that -# the number could be higher in a future version of the product +# __IAR_SYSTEMS_ICC__ An integer that identifies the IAR compiler platform: +# 9 and higher means C11 and C++14 as language default +# 8 means C99 and C++03 as language default +# 7 and lower means C89 and EC++ as language default. # __ICCARM__ An integer that is set to 1 when the code is compiled with the IAR C/C++ Compiler for ARM # __VER__ An integer that identifies the version number of the IAR compiler in use. For example, # version 5.11.3 is returned as 5011003. @@ -15,4 +17,5 @@ set(_compiler_id_version_compute " # define @PREFIX@COMPILER_VERSION_MAJOR @MACRO_DEC@((__VER__) / 1000000) # define @PREFIX@COMPILER_VERSION_MINOR @MACRO_DEC@(((__VER__) / 1000) % 1000) # define @PREFIX@COMPILER_VERSION_PATCH @MACRO_DEC@((__VER__) % 1000) +# define @PREFIX@COMPILER_VERSION_INTERNAL @MACRO_DEC@(__IAR_SYSTEMS_ICC__) # endif") |