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| author | Andrea Corallo <akrl@sdf.org> | 2020-12-27 17:54:57 +0100 |
|---|---|---|
| committer | Andrea Corallo <akrl@sdf.org> | 2020-12-27 17:54:57 +0100 |
| commit | 8fb94630136700aa4e74c7fc212b019d2db380ae (patch) | |
| tree | 69b3938a89f450509a7001f45ba3acca057fb40d /lib/sys_select.in.h | |
| parent | 271fb8a269aff924070b188f23355d0c368356dd (diff) | |
| parent | df882c9701755e2ae063f05d3381de14ae09951e (diff) | |
| download | emacs-8fb94630136700aa4e74c7fc212b019d2db380ae.tar.gz emacs-8fb94630136700aa4e74c7fc212b019d2db380ae.tar.bz2 emacs-8fb94630136700aa4e74c7fc212b019d2db380ae.zip | |
Merge remote-tracking branch 'savannah/master' into HEAD
Diffstat (limited to 'lib/sys_select.in.h')
| -rw-r--r-- | lib/sys_select.in.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/sys_select.in.h b/lib/sys_select.in.h index 72cb9ba7b0f..ac1e93919b7 100644 --- a/lib/sys_select.in.h +++ b/lib/sys_select.in.h @@ -103,9 +103,16 @@ /* Get definition of 'sigset_t'. But avoid namespace pollution on glibc systems and "unknown type name" problems on Cygwin. + On OS/2 kLIBC, sigset_t is defined in <sys/select.h>, too. In addition, + if <sys/param.h> is included, <types.h> -> <sys/types.h> -> <sys/select.h> + are included. Then <signal.h> -> <pthread.h> are included by GNULIB. By the + way, <pthread.h> requires PAGE_SIZE defined in <sys/param.h>. However, + <sys/param.h> has not been processed, yet. As a result, 'PAGE_SIZE' + undeclared error occurs in <pthread.h>. Do this after the include_next (for the sake of OpenBSD 5.0) but before the split double-inclusion guard (for the sake of Solaris). */ -#if !((defined __GLIBC__ || defined __CYGWIN__) && !defined __UCLIBC__) +#if !((defined __GLIBC__ || defined __CYGWIN__ || defined __KLIBC__) \ + && !defined __UCLIBC__) # include <signal.h> #endif |