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superenv: allow -W[alp], style arguments to pass through

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We already (correctly) allow -Wl, style linker arguments to pass
through; extend this to -Wp, (preprocessor) and -Wa, (assembler).

Fixes Homebrew/homebrew#17252.
This commit is contained in:
Jack Nagel 2013-01-22 23:52:20 -06:00
parent 3725f771de
commit 8135ed6528
1 changed files with 1 additions and 1 deletions
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2
Library/ENV/4.3/cc
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@ -109,7 +109,7 @@ class Cmd
# clang doesn't support OpenMP # clang doesn't support OpenMP
args << arg if not tool =~ /^clang/ args << arg if not tool =~ /^clang/
when /^-W.*/ when /^-W.*/
args << arg if arg =~ /^-Wl,/ args << arg if arg =~ /^-W[alp],/
when '-macosx_version_min', '-dylib_install_name' when '-macosx_version_min', '-dylib_install_name'
args << "-Wl,#{arg},#{whittler.next}" args << "-Wl,#{arg},#{whittler.next}"
when '-dylib' when '-dylib'