On 11 July 2012 14:42, Max Horn <m...@quendi.de> wrote: > On 11.07.2012, at 02:34, Martin Pool wrote: >> If you are compiling from a .i or .ii file, the -D and -I options can't >> have any effect. It's reasonable for clang to emit a warning about it, and >> it would be reasonable for ccache to strip those options when compiling a >> preprocessed file. > > Aye, if that would be acceptable for the ccache authors, that would be the > best solution I think. It would certainly be much cleaner than trying to > detect clang and passing options to it to disable that warning...
I agree, as long as it doesn't introduce regression for other compilers. Max, do you have a suggestion on which options would make sense to not pass to the preprocessor? -- Joel _______________________________________________ ccache mailing list ccache@lists.samba.org https://lists.samba.org/mailman/listinfo/ccache
