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| author | Jack Nagel | 2013-11-20 12:54:34 -0600 |
|---|---|---|
| committer | Jack Nagel | 2013-11-20 13:19:06 -0600 |
| commit | e0d24922474f2a10b82b8dede1b54552ed72ebed (patch) | |
| tree | 495fa11584b16a53d667ad7a8fa682d21a047304 /Library/ENV | |
| parent | 78f9b23218a45fd5d5b2237741b0b2bb89dca66b (diff) | |
| download | brew-e0d24922474f2a10b82b8dede1b54552ed72ebed.tar.bz2 | |
Move optimization flag selection out of cc wrapper
The mapping of architectures to optimization flags is now retrieved from
Hardware::CPU and the selected flags are passed as an environmen
variable, rather than duplicated in the cc wrapper and re-calculated on
every invocation of the compiler.
Closes Homebrew/homebrew#24540.
Diffstat (limited to 'Library/ENV')
| -rwxr-xr-x | Library/ENV/4.3/cc | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/Library/ENV/4.3/cc b/Library/ENV/4.3/cc index 383941807..92b09a48c 100755 --- a/Library/ENV/4.3/cc +++ b/Library/ENV/4.3/cc @@ -184,22 +184,7 @@ class Cmd def optflags args = [] args << "-#{ENV['HOMEBREW_OPTIMIZATION_LEVEL']}" - - # When bottling use the oldest supported CPU type. - if cccfg? 'bc' - # Custom bottle specified during the build - args << ENV['HOMEBREW_ARCHFLAGS'] - elsif cccfg? 'bi6' - args << '-march=core2' - elsif cccfg? 'bi' - args << '-march=prescott' - elsif cccfg? 'bpA' - args << '-mcpu=7400' - elsif cccfg? 'bp' - args << '-mcpu=750' - else - args << '-march=native' if tool =~ /clang/ - end + args.concat ENV['HOMEBREW_OPTFLAGS'].split(' ') if ENV['HOMEBREW_OPTFLAGS'] args end def archflags |