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| author | Luboš Luňák <l.lunak@suse.cz> | 2013-07-16 09:53:29 +0200 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@suse.cz> | 2013-07-16 09:58:39 +0200 |
| commit | afb41ff0c5bfc5402c1a5522a55998d6c023b248 (patch) | |
| tree | d89035410119187b08166279c080962e7dfe81f0 /COPYING.LGPL | |
| parent | 56f484fd648b459b32842b66c32f8945115ed509 (diff) | |
warn in configure about using ccache+clang without CCACHE_CPP2 set
- causes warnings about unused -I options, because they are preprocessing options
and Clang complains that they are unused in pure compilation
- Clang supresses some warnings from expansions of macros in system headers, but those
would be already expanded and thus warned about
- Clang prints relevant source lines with errors/warnings in them and would show
them preprocessed (this should actually apply to GCC4.8+ too)
Change-Id: I02c86c43a657d078e347e4ecd5c1e2ff07db2886
Diffstat (limited to 'COPYING.LGPL')
0 files changed, 0 insertions, 0 deletions