coreutils-6.0 on BeOS (8)

[Bruno Haible]

On BeOS, compilation fails like this:

source='ls.c' object='ls.o' libtool=no \
DEPDIR=.deps depmode=gcc /bin/sh ../build-aux/depcomp \
gcc -DHAVE_CONFIG_H -I. -I. -I..  -I.. -I. -I../lib -I../lib -Wall 
-I/boot/home/config/include  -g -O2 -c ls.c
/boot/home/gnubuild/coreutils-6.0/src/ls.c: In function `main':
/boot/home/gnubuild/coreutils-6.0/src/ls.c:1199: `SA_RESTART' undeclared (first 
use in this function)
/boot/home/gnubuild/coreutils-6.0/src/ls.c:1199: (Each undeclared identifier is 
reported only once
/boot/home/gnubuild/coreutils-6.0/src/ls.c:1199: for each function it appears 
in.)

BeOS has a sigaction function with SA_NOCLDSTOP, but no SA_RESTART. This
workaround does it.

2006-08-19  Bruno Haible  <address@hidden>

        BeOS portability.
        * src/ls.c (SA_RESTART): Fallback define.

--- src/ls.c.bak        2006-08-19 13:18:35.000000000 +0200
+++ src/ls.c    2006-08-19 15:40:45.000000000 +0200
@@ -64,7 +64,12 @@
 
 /* Use SA_NOCLDSTOP as a proxy for whether the sigaction machinery is
    present.  */
-#ifndef SA_NOCLDSTOP
+#ifdef SA_NOCLDSTOP
+  /* BeOS doesn't have SA_RESTART.  */
+# ifndef SA_RESTART
+#  define SA_RESTART 0
+# endif
+#else
 # define SA_NOCLDSTOP 0
 # define sigprocmask(How, Set, Oset) /* empty */
 # define sigset_t int