kc3-lang/gnulib

2011-07-06T00:42:24

sys_select: define sigset_t more portably * lib/sys_select.in.h: Always include <sys/types.h>, since we now need sigset_t and mingw defines it there. Include <signal.h> before split inclusion guard, to avoid mishaps on Solaris, whose <signal.h> eventually includes us. * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T. (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of which come from ... * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require gl_CHECK_TYPE_SIGSET_T. (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T does the real work. * modules/sys_select (Depends-on): Add 'signal'.