Fixes <http://bugs.gnu.org/13848>.
Reported by Jan Schukat <shookie@email.de>.
* configure.ac: Rename `HAVE_FORK' conditional to `BUILD_ICE_9_POPEN'.
Set it when both $enable_posix and $ac_cv_func_fork are true.
* libguile/posix.c (scm_init_posix): Add the `fork' feature.
* doc/ref/api-options.texi (Common Feature Symbols): Add `fork'.
* doc/ref/posix.texi (Pipes): Add footnote mentioning the `fork'
feature.
* module/Makefile.am (SCRIPTS_SOURCES): Make `scripts/autofrisk.scm' and
`scripts/scan-api.scm' conditional on `BUILD_ICE_9_POPEN'.
* test-suite/tests/popen.test (if-supported): New macro.
Wrap body in `if-supported'.
* m4/gnulib-cache.m4: Add `time'.
* lib/Makefile.am: Update, still from v0.0-7865-ga828bb2.
* configure.ac: Remove check for `struct timespec', which was redundant
with Gnulib, and conflicted with pthread-win32's <pthread.h>:
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00096.html>.
* libguile/numbers.c (VARARG_MPZ_ITERATOR)[!HAVE_DECL_MPZ_INITS]: New
macro.
(mpz_inits, mpz_clears)[!HAVE_DECL_MPZ_INITS]: New functions.
* configure.ac: Check for the declaration of `mpz_inits'.
* configure.ac: Check for <sys/sendfile.h> and `sendfile'.
* libguile/filesys.c (scm_sendfile): New function.
* libguile/filesys.h (scm_sendfile): New declaration.
* test-suite/tests/filesys.test ("sendfile"): New test prefix.
* doc/ref/posix.texi (File System): Document `sendfile'.
* configure.ac: Remove `doc/ref/effective-version.texi' from the
`AC_CONFIG_FILES'.
* doc/ref/Makefile.am ($(srcdir)/effective-version.texi): New target.
* configure.ac (alarm): Check for decl.
* libguile/scmsigs.c: Reorder includes to put system includes first.
Fixes include order on mingw. Remove #define for alarm, as we will
use HAVE_DECL_ALARM. Remove #defines for sleep and usleep, as they
are not used.
(scm_alarm): Only define if HAVE_DECL_ALARM.
* libguile/socket.c (scm_init_socket): Remove mingw-specific code.
* libguile/fports.c: Remove ftruncate redefine; mingw is fine.
(scm_i_fdes_to_port): If we have no F_GETFL, just do an fstat. The
right place for an F_GETFL replacement would be in gnulib.
(fport_input_waiting): Remove an outdated comment.
* libguile/error.c (SCM_I_STRERROR, SCM_I_ERRNO): Remove, replacing uses
with strerror and errno.
* libguile/win32-socket.c:
* libguile/win32-socket.h: Remove. Mingw has suitable replacements.
* configure.ac:
* libguile/Makefile.am (EXTRA_libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES):
(noinst_HEADERS): Update for win32-socket removal.
* configure.ac: Check for `GC_set_all_interior_pointers',
`GC_get_gc_no', and `GC_set_java_finalization'.
* libguile/gc.c (scm_gc_stats)[HAVE_GC_GET_GC_NO]: Use `GC_get_gc_no'.
(scm_storage_prehistory)[HAVE_GC_SET_ALL_INTERIOR_POINTERS]: Use
`GC_set_all_interior_pointers'.
* libguile/guardians.c (scm_init_guardians)[HAVE_GC_SET_JAVA_FINALIZATION]:
Use `GC_set_java_finalization'.
Fixes <http://bugs.gnu.org/13558>.
Reported by DNS <dns@rbose.org>.
* configure.ac: Use the `serial-tests' Automake option to cope with
Automake 1.13, which uses `parallel-tests' by default.
Fixes <http://bugs.gnu.org/12477>.
Reported by lin ray <lin.wei.ray@gmail.com>.
* configure.ac: Define the `HAVE_FORK' Automake conditional.
* module/Makefile.am (ICE_9_SOURCES): Add `ice-9/popen.scm' only when
HAVE_FORK.
* libguile/posix.c (scm_init_posix): Register `scm_init_popen' only when
HAVE_FORK.
* configure.ac: Use `AM_PROG_AR', as suggested by Automake
1.12.1 ("warning: 'libguilereadline-v-@LIBGUILEREADLINE_MAJOR@.la':
linking libtool libraries using a non-POSIX archiver requires
'AM_PROG_AR' in 'configure.ac'").
This is equivalent to the previous situation, but more easily
maintainable.
* acinclude.m4 (gl_CLOCK_TIME): Remove.
* configure.ac: Remove explicit use of `gl_CLOCK_TIME'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `clock-time'.
* gnulib-local/m4/clock_time.m4.diff: New file.
* Makefile.am (EXTRA_DIST): Add it.
* libguile/finalizers.c: New excitement! We'll be running finalizers
asynchronously, from asyncs. This will make it safer to allocate
while holding a mutex.
(GC_set_finalizer_notifier): Add back-compat shim.
* libguile/init.c (scm_i_init_guile): Init the async finalizer mechanism
during boot.
* libguile/gc.c (scm_storage_prehistory): Tell libgc we'll be finalizing
on demand.
(scm_gc): Explicitly run finalizers here.
* libguile/threads.c (guilify_self_2): Run finalizers here if
queue_finalizer_async happened to run during guilify_self_1.
* configure.ac: Add check for GC_set_finalizer_notifier.
* configure.ac: Remove checks for <langinfo.h> and <nl_types.h>, and
`nl_langinfo'.
* libguile/i18n.c: Remove #ifdefs for HAVE_LANGINFO_H, HAVE_NL_TYPES_H,
HAVE_NL_ITEM, and HAVE_LANGINFO_CODESET.
(SCM_VALIDATE_OPTIONAL_LOCALE_COPY): Use `SCM_UNBNDP'.
* m4/gnulib-cache.m4 (gl_MODULES): Add `nl_langinfo'.
* module/ice-9/i18n.scm (define-vector-langinfo-mapping): Remove
`defaults' parameter; assume (provided? 'nl-langinfo) is always true.
Update users accordingly.
(define-simple-langinfo-mapping): Likewise.
(define-monetary-langinfo-mapping): Likewise, but do not assume
LOCAL-ITEM and INTL-ITEM are always defined.
This should help with regex portability, as reported in
<http://bugs.gnu.org/10684> for Darwin 8.11.
* m4/gnulib-cache.m4 (gl_MODULES): Add `regex'.
* configure.ac: Remove header checks for regex.h, rxposix.h, and
rx/rxposix.h. Remove check for the `regcomp' function. Remove
definition of `HAVE_REGCOMP'. Define `ENABLE_REGEX'.
* libguile/init.c: Check for `ENABLE_REGEX' instead of `HAVE_REGCOMP'.
* libguile/regex-posix.c: Always include <regex.h>. Remove #ifdefs for
rxposix.h and co.
* configure.ac: Check for pthread_np.h and pthread_attr_get_np. Patch
by Jim Pryor.
* libguile/threads.c (get_thread_stack_base): Provide an implementation
for FreeBSD.
* configure.ac: Add checks for GC_gcollect_and_unmap and
GC_get_unmapped_bytes.
* libguile/gc-malloc.c (scm_realloc): GC_gcollect() if we don't have
GC_gcollect_and_unmap.
* libguile/gc.c (GC_get_heap_usage_safe): Likewise, don't
GC_get_unmapped_bytes if the function doesn't exist.
* configure.ac: Check for GC_get_free_space_divisor.
* libguile/gc.c (GC_get_free_space_divisor): Define an implementation,
if needed.
(accumulate_gc_timer): Fix indentation.
(get_image_size): New terrible hack. Needs implementations on other
platforms.
(adjust_gc_frequency): Attempt to adjust the GC frequency based on
process image growth. Needs more comments.
(scm_init_gc): Add the adjust_gc_frequency to the after_gc_c_hook.
* configure.ac: Remove code that determines the values of the `iconveh_'
constants. Use `GUILE_UNISTRING_ICONVEH_VALUES'. instead.
* acinclude.m4 (GUILE_UNISTRING_CONSTANT,
GUILE_UNISTRING_ICONVEH_VALUES): New macros.
* acinclude.m4 (gl_CLOCK_TIME):
* configure.ac: Locally include gl_CLOCK_TIME. To be fixed properly
when gnulib updates their license to reflect the actual BSD state of
things.
* libguile/Makefile.am (libguile_@GUILE_EFFECTIVE_VERSION@_la_LDFLAGS):
Add -lrt for clock_gettime, if needed.
* meta/guile-2.0-uninstalled.pc.in:
* meta/guile-2.0.pc.in: Likewise, in Libs.private.
* configure.ac: Check for the iconveh values here, instead of relying on
gen-scmconfig to know them. That doesn't work in general because
gen-scmconfig runs on the build machine, not the target machine.
* libguile/Makefile.am (gen-scmconfig.$(OBJEXT)): Revert rule to the
revision before 533d8212.
* libguile/gen-scmconfig.h.in (SCM_I_GSC_ICONVEH_ERROR):
(SCM_I_GSC_ICONVEH_QUESTION_MARK):
(SCM_I_GSC_ICONVEH_ESCAPE_SEQUENCE):
* libguile/gen-scmconfig.c: Use configure-time substitutions to set
SCM_ICONVEH_ERROR_HANDLER et al.
