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| author | Timo Röhling <roehling@debian.org> | 2021-10-22 13:47:14 (GMT) |
|---|---|---|
| committer | Timo Röhling <roehling@debian.org> | 2021-10-22 13:48:51 (GMT) |
| commit | 1ab7c3cd28b27ca162c4559e1026e5cad1898ade (patch) | |
| tree | 47eea29a594e89ed481780d320cb8b1483d1e377 /Help/guide/tutorial/Step6/MathFunctions | |
| parent | ca3e83250f43285fa3c9a0f5e062a3fd94a097e0 (diff) | |
| download | CMake-1ab7c3cd28b27ca162c4559e1026e5cad1898ade.zip CMake-1ab7c3cd28b27ca162c4559e1026e5cad1898ade.tar.gz CMake-1ab7c3cd28b27ca162c4559e1026e5cad1898ade.tar.bz2 | |
CheckSymbolExists: Work around GCC failure with -pedantic-errors option
GCC mistakenly issues the pedantic warning "ISO C forbids conversion of
function pointer to object pointer type". With -pedantic-errors in the
compile flags, that diagnostic prevents check_symbol_exists() from
detecting function symbols.
The solution is to filter out -pedantic-errors (and -Werror, just to be
future proof) before invoking try_compile().
Fixes: #13208
Diffstat (limited to 'Help/guide/tutorial/Step6/MathFunctions')
0 files changed, 0 insertions, 0 deletions