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| author | Michael Gran <spk121@yahoo.com> | 2017-04-04 08:10:03 -0700 |
|---|---|---|
| committer | Michael Gran <spk121@yahoo.com> | 2017-04-04 08:10:03 -0700 |
| commit | 8666a34d5e8ec4e22155b40f55e53f3a652b96f2 (patch) | |
| tree | 126c50e3213bd889ebc3c4b9932519e663663314 | |
| parent | 193bda2b442988e926b478e6bdb09b5d1d75d422 (diff) | |
| download | guile-8666a34d5e8ec4e22155b40f55e53f3a652b96f2.tar.gz | |
Disable scm_fork on Cygwin
Cygwin's fork is incompatible with Guile's thread and GC model
* libguile/posix.c (HAVE_FORK) [__CYGWIN__]: #undef HAVE_FORK when __CYGWIN__
| -rw-r--r-- | libguile/posix.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libguile/posix.c b/libguile/posix.c index 041b8b129..57aee0b12 100644 --- a/libguile/posix.c +++ b/libguile/posix.c @@ -1,6 +1,6 @@ /* Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, * 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, - * 2014, 2016 Free Software Foundation, Inc. + * 2014, 2016, 2017 Free Software Foundation, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License @@ -85,6 +85,12 @@ # include "posix-w32.h" #endif +/* Note that Cygwin's DLL 2.8.0's forking model is incompatible with + Guile. Forking is disabled on Cygwin. */ +#ifdef __CYGWIN__ +# undef HAVE_FORK +#endif + #if HAVE_SYS_WAIT_H # include <sys/wait.h> #endif |