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| author | Brad King <brad.king@kitware.com> | 2017-09-27 08:05:44 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2017-10-03 08:11:27 -0400 |
| commit | b96ca728f1da01c051ac3b44f32b5221d1efeff9 (patch) | |
| tree | 6c1ab46b51909ad0735f3c07057c1925984541d2 /Modules/CMakePlatformId.h.in | |
| parent | f952f16d233b7121740f271a0a5d65d108473568 (diff) | |
| download | cmake-b96ca728f1da01c051ac3b44f32b5221d1efeff9.tar.gz | |
Add infrastructure to detect secondary compiler version information
Create a `CMAKE_<LANG>_COMPILER_VERSION_INTERNAL` variable to hold
a secondary/internal compiler version number detected at the same
time as the primary compiler version. This will be useful for some
compilers where we need such a number to determine correct usage.
Inspired-by: Stefan Andersson <tfosm@hotmail.com>
Suggested-by: Norbert Lange <norbert.lange@andritz.com>
Issue: #17264
Diffstat (limited to 'Modules/CMakePlatformId.h.in')
| -rw-r--r-- | Modules/CMakePlatformId.h.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Modules/CMakePlatformId.h.in b/Modules/CMakePlatformId.h.in index a6a9c0ae6c..dd77379c37 100644 --- a/Modules/CMakePlatformId.h.in +++ b/Modules/CMakePlatformId.h.in @@ -201,6 +201,15 @@ char const info_version[] = { ']','\0'}; #endif +/* Construct a string literal encoding the internal version number. */ +#ifdef COMPILER_VERSION_INTERNAL +char const info_version_internal[] = { + 'I', 'N', 'F', 'O', ':', + 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','_', + 'i','n','t','e','r','n','a','l','[', + COMPILER_VERSION_INTERNAL,']','\0'}; +#endif + /* Construct a string literal encoding the version number components. */ #ifdef SIMULATE_VERSION_MAJOR char const info_simulate_version[] = { |