How can i specify to enable that option with make? I try `make -x c++-header` but noticing that make doesn't have x option as it throws
make: invalid option -- 'x' ----- Original Message ----- From: Matt Rice Sent: 09/03/13 02:56 AM To: David Chisnall Subject: Re: c++ header inclusion On Mon, Sep 2, 2013 at 2:36 AM, David Chisnall <[email protected]> wrote: > I don't know much about the GCC implementation of PCH (last time I tried using it, it slowed down compilation, although that was gcc 4.1 so it may have improved). For clang, the pch will be ignored if any of the macros that conditions depend on are different, so you will need one for each set of compiler flags you use. gcc acted the same last time I looked, you can specify the language the pch is compiled for with the `-x LANGUAGE' option and an argument one of c++-header objective-c-header objective-c++-header _______________________________________________ Discuss-gnustep mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnustep
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