(scm_usleep): Return SCM_INUM0 on those systems.
* coop.c (usleep): Return void on some systems.
* configure.in: Define USLEEP_RETURNS_VOID on some systems.
cpp_sig_symbols.c, libpath.h and versiondat.h to BUILT_SOURCES
(libpath.h, versiondat.h): Replaced dependency on Makefile with
dependencies on $(srcdir)/Makefile.in
$(top_builddir)/config.status in order to avoid circularity.
* configure.in (GUILE_LIBS): New variable. Contains libraries
which libguile needs to be linked with. Substituted into
libpath.h.
* threads.m4 (threads_package): Don't add $LDFLAGS and $LIBS to
$cy_cv_threads_libs.
* ltconfig, ltmain.sh, config.sub, config.guess: Updated.
New automake: 1.3
* Makefile.in, aclocal.m4, configure: Regenerated.
* README: Mention new version numbers on libtool and automake.
* configure.in: AC_CHECK_FUNCS: add "system".
* simpos.c (scm_system): always define: use sysmissing if not
available. Check for HAVE_SYSTEM instead of _Windows (does
Windows lack system or does it have an unusable one?).
Check for error conditions -1 and 127. Use SCM_DEFER_INTS.
Let the argument be optional: if not supplied, call system(NULL).
* ports.c (scm_close_port): relax the type check from OPPORTP to
PORTP; closing a closed port is allowed.
name conflicts with the Qt user interface toolkit.
* threads.m4 (CY_AC_WITH_THREADS): Use new library name.
* configure.in: Same.
* aclocal.m4, configure: Regenerated.
so that test for the same function can be performed multiple
times.
* configure.in (AC_CHECK_HEADERS): Test for rxposix.h,
rx/rxposix.h. Add library rx only if regcomp can't be found
without it.
* configure.in: When sys/un.h exists, define HAVE_UNIX_DOMAIN_SOCKETS
to indicate that Unix domain sockets will work.
Check for socketpair, getgroups, setwent, pause, and tzset
(cygwin currently lacks these them).
Check for sethostent endhostent getnetent setnetent endnetent
getprotoent endprotoent getservent endservent getnetbyaddr
getnetbyname inet_lnaof inet_makeaddr inet_netof (cygwin currently
lacks them). In the case of cygwin, temporarily prefix these
functions with "cygwin32_", the way that netdb.h does.
Don't define HAVE_REGCOMP unless both regcomp and regex.h are
available (cygwin b18 came distributed without a working regex.h
file).
* acconfig.h (HAVE_UNIX_DOMAIN_SOCKETS): Add this.
* configure: Regenerated.
* configure.in: When sys/un.h exists, define HAVE_UNIX_DOMAIN_SOCKETS
to indicate that Unix domain sockets will work.
Check for socketpair, getgroups, setwent, pause, and tzset
(cygwin currently lacks these them).
Check for sethostent endhostent getnetent setnetent endnetent
getprotoent endprotoent getservent endservent getnetbyaddr
getnetbyname inet_lnaof inet_makeaddr inet_netof (cygwin currently
lacks them). In the case of cygwin, temporarily prefix these
functions with "cygwin32_", the way that netdb.h does.
Don't define HAVE_REGCOMP unless both regcomp and regex.h are
available (cygwin b18 came distributed without a working regex.h
file).
* acconfig.h (HAVE_UNIX_DOMAIN_SOCKETS): Add this.
* configure: Regenerated.
different version of ice-9. People have been skewing things and
sending in bug reports.
* configure.in: Provide libguile its version information through a
separate header file generated by the Makefile, not through
scmconfig.h.
(GUILE_MAJOR_VERSION, GUILE_MINOR_VERSION, GUILE_VERSION):
AC_SUBST these, instead of AC_DEFINE'ing them.
(GUILE_STAMP): New AC_SUBST: the time we configured the tree.
(AC_OUTPUT): Create ice-9/version.scm.
* acconfig.h (GUILE_MAJOR_VERSION, GUILE_MINOR_VERSION,
GUILE_VERSION): Deleted.
* Makefile.in: Regenerated.
* _scm.h: if HAVE_RESTARTS is defined then don't use a SYSCALL
loop.
* posix.c (scm_uname): interpret only negative values as an error.
Solaris normally returns a positive value.
* script.c (scm_compile_shell_switches): if we are not going into
an interactive repl, set scm_mask_ints to zero so that asyncs can
run.
* simpos.c (scm_system): don't ignore/unignore signals around
the "system" call.
* posix.c (scm_open_pipe): don't ignore/unignore signals around
the "popen" call.
* init.c (scm_boot_guile_1): don't call scm_init_signals, it's
done in boot-9.scm instead.
* scmsigs.c, async.c: Major rewriting of signal handling code.
(scm_sigaction): new procedure.
(scm_sleep): don't wrap sleep in SCM_SYSCALL, it would mess up the
timing.
(scm_raise): return unspecified, throw error on failure.
* boot-9.scm: signal-handler, alarm-thunk: removed.
don't define ticks-interrupt etc.
top-repl: install signal handlers for SIGINT, SIGFPE, SIGSEGV, SIGBUS
during call to scm-style-repl.
* acconfig.h: mention HAVE_RESTARTS.
* configure.in: check for sigaction and restartable system calls.
