Commit 7a9a1e04 authored by Gregor Jasny's avatar Gregor Jasny
Browse files

Help: Add a hint about C and C++ compiler version variable

Closes #16917
parent d3756189
......@@ -6,3 +6,7 @@ Compiler version string.
Compiler version in major[.minor[.patch[.tweak]]] format. This
variable is not guaranteed to be defined for all compilers or
languages.
For example ``CMAKE_C_COMPILER_VERSION`` and
``CMAKE_CXX_COMPILER_VERSION`` might indicate the respective C and C++
compiler version.
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