Mercurial > hg > octave-nkf > gnulib-hg
changeset 17857:d5c1be666ecc
Fix check for pthreads.h pollution on Mingw64
A previous commit attempted to workaround pollution in the
Mingw64 pthreads.h header file
commit d5fec6c22f03c6a73d62260c9ce091c10c0a9cbd
Author: Eric Blake <eblake@redhat.com>
Date: Wed Jan 22 20:39:45 2014 -0700
pthread: work around winpthread header pollution on mingw
It activated its workaround based on existance of the strtok_r
wrapper in pthreads.h. As luck would have it, latest Mingw64
headers removed the strtok_r wrapper from pthreads.h, but left
all the others. So the gnulib workaround was not activated.
Change the configure check to look for several of the broken
wrappers, instead of just strtok_r
Signed-off-by: Eric Blake <eblake@redhat.com>
| author | Daniel P. Berrange <berrange@redhat.com> |
|---|---|
| date | Mon, 15 Dec 2014 17:44:22 +0000 |
| parents | 33c2a7e75433 |
| children | c086a16743d1 |
| files | ChangeLog m4/pthread.m4 |
| diffstat | 2 files changed, 8 insertions(+), 2 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change) + + pthread: detect git mingw builds with only partial pollution + * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional + pollution, as seen temporarily in Fedora 21. + 2015-01-04 Paul Eggert <eggert@cs.ucla.edu> lib-symbol-versions: cache script check
--- a/m4/pthread.m4 +++ b/m4/pthread.m4 @@ -1,4 +1,4 @@ -# pthread.m4 serial 9 +# pthread.m4 serial 10 dnl Copyright (C) 2009-2015 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -16,7 +16,7 @@ [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include <pthread.h> - #ifdef strtok_r + #if defined strtok_r || defined localtime_r #error break me #endif