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| author | das <das> | 2010-05-19 03:39:12 (GMT) |
|---|---|---|
| committer | das <das> | 2010-05-19 03:39:12 (GMT) |
| commit | 2133e016f9b6ddf94724f4262216546a78febdd0 (patch) | |
| tree | 202da56a770f7077f628a91f62b9d9da25f8f305 /unix/tclUnixPort.h | |
| parent | def9844e1be2c256e198761634c15e2c84a9d484 (diff) | |
| download | tcl-2133e016f9b6ddf94724f4262216546a78febdd0.zip tcl-2133e016f9b6ddf94724f4262216546a78febdd0.tar.gz tcl-2133e016f9b6ddf94724f4262216546a78febdd0.tar.bz2 | |
backport darwin vfork fix
Diffstat (limited to 'unix/tclUnixPort.h')
| -rw-r--r-- | unix/tclUnixPort.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 203d319..35979bb 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -19,7 +19,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixPort.h,v 1.27.2.19 2007/08/07 05:04:48 das Exp $ + * RCS: @(#) $Id: tclUnixPort.h,v 1.27.2.20 2010/05/19 03:39:12 das Exp $ */ #ifndef _TCLUNIXPORT @@ -597,6 +597,12 @@ extern double strtod(); # if defined(__x86_64__) && !defined(FIXED_RDAR_4685553) # undef USE_VFORK # endif /* __x86_64__ */ +/* Workaround problems with vfork() when building with llvm-gcc-4.2 */ +# if defined (__llvm__) && \ + (__GNUC__ > 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ > 2 || \ + (__GNUC_MINOR__ == 2 && __GNUC_PATCHLEVEL__ > 0)))) +# undef USE_VFORK +# endif /* __llvm__ */ #endif /* __APPLE__ */ /* |