This consistently shaves off about 40ms (~130ms -> ~90ms, 30% reduction) from build times when iterating. On Windows, I suspect the result will be much greater due to slow filesystem perf there and the fact that this reduces the # of files read. This was originally brought to my attention as a possibility by @meshula in hexops/dawn#2, the way this works is by reducing compilation units so that C headers only need to be read/parsed/interpreted once rather than once per individual C source file we are compiling. Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
5 lines
102 B
C
5 lines
102 B
C
#include "sources_all.c"
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// MacOS-specific sources
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#include "cocoa_time.c"
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#include "posix_thread.c"
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