The incompatibility was introduced by
0fb81f95b0 ("add exception_on_error
optional arg to primitive-load-path").
* libguile/load.c (scm_primitive_load_path): Change to take 1 rest
argument. Interpret the argument as either a file name (C-level
backward compatibility with 1.8) or an actual argument list.
(scm_c_primitive_load_path): Update caller.
* libguile/load.h (scm_primitive_load_path): Update accordingly.
* doc/ref/api-evaluation.texi (Loading): Update documentation of
`primitive-load-path' and `scm_primitive_load_path ()'.
* libguile/Makefile.am (libpath.h): Fix SCM_LIB_DIR to point to the
libdir, not pkglibdir. Add SCM_EXTENSIONS_DIR, for a dir to put in the
dynamic-link search path that's not managed by ldconfig or the like;
and put this dir in the "extensionsdir" key of %guile-build-info.
* libguile/dynl.c (sysdep_dynl_init): Rename the installed-libdir
environment var to GUILE_SYSTEM_EXTENSIONS_PATH (from
GUILE_SYSTEM_LTDL_PATH). Also add SCM_EXTENSIONS_DIR to the ltdl
search path in the default case.
* meta/uninstalled-env.in: Adapt override to match.
* meta/guile-2.0.pc.in: Add extensionsdir, so you can pkg-config
--variable=extensionsdir guile-2.0.
* test-suite/tests/regexp.test (set-latin-1): also add .ISO8859-1 as a
possible extension for latin-1 locales. Use set-latin-1 exclusively
to set the locale for tests.
The method used was not portable. However, the underlying problem
still exists: the uc_locale_language used by libunistring does not
work with thread-specific locale_t locales.
* libguile/i18n.c (locale_language): avoid unpacking semi-opaque type
locale_t.
* test-suite/tests/i18n.test: set Turkish string and char locale upcase
and downcase tests to throw untested
In libgc CVS the `GC_do_blocking ()' declaration is now public but it
uses a slightly different signature for its first argument.
* configure.ac: Check for `GC_fn_type'.
* libguile/threads.c (GC_fn_type)[HAVE_GC_DO_BLOCKING &&
!HAVE_GC_FN_TYPE]: New typedef.
(scm_without_guile): Explicitly cast `without_guile_trampoline' to
`GC_fn_type'. This is because the upstream definition currently
looks like `typedef void * (extern *GC_fn_type)(void *);', which
isn't compatible.
* libguile/__scm.h (scm_async_tick): New declaration.
(SCM_ASYNC_TICK)[!BUILDING_LIBGUILE]: Use `scm_async_tick ()'.
* libguile/async.c (scm_critical_section_start,
scm_critical_section_end, scm_async_tick): New functions.
* libguile/async.h (scm_i_critical_section_mutex): Made internal.
(scm_critical_section_start, scm_critical_section_end): New
declarations.
(SCM_CRITICAL_SECTION_START,
SCM_CRITICAL_SECTION_END)[!BUILDING_LIBGUILE]: Use the same-named
function (lower-case).
* libguile/stackchk.h (SCM_STACK_OVERFLOW_P): Conditionalize on
`BUILDING_LIBGUILE'.
* libguile/threads.h (SCM_I_CURRENT_THREAD, scm_i_dynwinds,
scm_i_set_dynwinds, scm_i_last_debug_frame,
scm_i_set_last_debug_frame): Conditionalize on `BUILDING_LIBGUILE'.
* module/language/tree-il/analyze.scm (report-unused-variables): Taken a
new parameter, ENV.
* module/language/tree-il/compile-glil.scm (compile-glil): Pass E to
individual warning passes.
Thanks to Inge Gutheil for raising this problem.
* doc/ref/api-control.texi (Dynamic Wind): Remove doc for
scm_t_dynwind_flags, and change uses of scm_t_dynwind_flags to int.
Mention possible flags inside doc for scm_dynwind_begin instead.
Similarly for scm_t_wind_flags. In this case the doc on possible
flags is moved to after the four functions that can use them.
* libguile/dynwind.c (scm_dynwind_begin): Change scm_t_dynwind_flags
to int.
(scm_dynwind_unwind_handler): Change scm_t_wind_flags to int.
(scm_dynwind_rewind_handler): Ditto.
(scm_dynwind_unwind_handler_with_scm): Ditto.
(scm_dynwind_rewind_handler_with_scm): Ditto.
* libguile/dynwind.h (SCM_F_DYNWIND_REWINDABLE): Use #define instead
of typedef enum.
(SCM_F_WIND_EXPLICITLY): Ditto.
(function declarations): Change scm_t_dynwind_flags and
scm_t_wind_flags to int.
* test-suite/standalone/test-unwind.c (check_cont_body): Change
scm_t_dynwind_flags to int.
This fixes a bug introduced in e20d7001c3
and reported by Neil.
* libguile/eval.i.c (CEVAL)[DEVAL]: Don't duplicate ARG1 in
`debug.info->a.args' for gsubr stack frames.
(scm_apply): Likewise.
* test-suite/tests/eval.test ("stacks")["arguments of a gsubr stack
frame"]: New test.
Thanks to Scott McPeak for reporting this and providing a patch.
* libguile/socket.c (scm_to_ipv6): When address is the wrong type,
provide more information in the exception message.
(scm_to_sockaddr): scm_to_ipv6 expects just an address, not the
whole vector.
* test-suite/tests/socket.test ("AF_INET6/SOCK_STREAM"): New set of
tests.
The crux of this problem was that the thread doing a throw, and so
checking scm_i_critical_section_level, was different from the thread
that was in a critical section.
* libguile/async.h (scm_i_critical_section_level): Removed, replaced
by per-thread critical_section_level.
(SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END): Use
per-thread critical_section_level.
* libguile/continuations.c (scm_dynthrow): Check per-thread
critical_section_level.
* libguile/threads.c (guilify_self_1): Init per-thread
critical_section_level.
(scm_i_critical_section_level): Removed.
* libguile/threads.h (scm_i_thread): New critical_section_level field.
* libguile/throw.c (scm_ithrow): Check per-thread critical_section_level.
make distcheck is currently failing for me with:
In file included from /usr/local/include/libguile/threads.h:35,
from /usr/local/include/libguile/async.h:28,
from /usr/local/include/libguile.h:37,
from ../../examples/box/box.c:22:
/usr/local/include/libguile/pthread-threads.h:33:31: error: libguile/boehm-gc.h: No such file or directory
In file included from /usr/local/include/libguile.h:93,
from ../../examples/box/box.c:22:
- which is because it's picking up a load of installed headers,
instead of those in the _inst tree
- which is because there is no output from the preceding guile-config
invocation:
PATH=/home/neil/SW/Guile/ovnight/guile-master-20090924/_inst/bin:$PATH PKG_CONFIG_PATH=/home/neil/SW/Guile/ovnight/guile-master-20090924/_inst/lib/pkgconfig /home/neil/SW/Guile/ovnight/guile-master-20090924/_inst/bin/guile-config compile
- which is because .../_inst/bin/guile-config is empty
- which is because the rule in meta/Makefile.am that generates
guile-config is missing $(srcdir), and so doesn't find
guile-config.in.
* meta/Makefile.am (guile-config): Look for guile-config.in in
$(srcdir).
Strings returned by nl-langinfo were always being encoded using the
global setlocale and not the scm_t_locale passed to the function.
* libguile/i18n.c (scm_nl_langinfo): fix encoding of strings
Libunistring uses a function uc_locale_language to extract the
current language from the locale information. It does this by calling
setlocale. This makes incompatible with Guile functions that use the
locale_t thread-specific locale API, because the values returned by the
call to setlocale ignore the locale set by uselocale.
As a workaround, this patch extracts the language from the locale_t
structure's __names field.
A more complete solution is needed. Perhaps that solution would test
that the __names field exists in the configure step and revert to
!USE_GNU_LOCALE_API in that case.
* libguile/i18n.c (locale_language): new function that performs the
same job as uc_locale_language but is compatible with uselocale
(u32_locale_casecoll, u32_locale_tocase): replace uc_locale_language
with locale_language
* libguile/i18n.c (u32_locale_tocase, scm_char_locale_downcase)
(scm_char_locale_upcase, scm_string_locale_downcase)
(scm_string_locale_upcase): use the scm_t_uint32 type for buffers
that are used primarily for libunistring and not for Guile strings.
* meta/Makefile.am (guile-config): New target.
(EXTRA_DIST): Add `guile-config.in'.
* meta/guile-config.in: New, formerly `guile-config'. Use the right
installed `guile', with the right $PKG_CONFIG_PATH. Disable
auto-compilation.
(%pkg-config-program): New variable.
(pkg-config): Use it.
The intent is to maintain the readability of `pmatch' invocations.
* module/language/assembly/disassemble.scm (disassemble-load-program):
Don't use wildcards in `pmatch' invocations, even when the matched
elements are unused.
* module/language/glil/decompile-assembly.scm (decompile-toplevel,
decompile-load-program): Likewise.
* module/system/xref.scm (program-callee-rev-vars): Likewise.
* module/language/assembly.scm (byte-length): Likewise.
* module/language/tree-il/compile-glil.scm (flatten): Likewise.
* libguile/generalized-arrays.c (scm_array_p_2): New, formerly
`scm_array_p ()'.
(scm_array_p): Add second argument, for compatibility with 1.8 and
earlier and to match what the doc says and what `SCM_VALIDATE_ARRAY'
expects.
* libguile/generalized-arrays.h (scm_array_p_2): New.
(scm_array_p): Adjust.
* libguile/i18n.c (u32_locale_tocase): new helper function
(scm_char_locale_downcase, scm_char_locale_upcase): add capability
for UCS-4 characters.
(scm_string_locale_downcase, scm_string_locale_upcase): modify for
the new scheme strings.
* benchmark-suite/benchmarks/bytevectors.bm: Add "coding: latin1"
comment where Guile will find it.
* benchmark-suite/benchmarks/chars.bm: Ditto.
* benchmark-suite/benchmarks/srfi-13.bm: Ditto.
* benchmark-suite/benchmarks/read.bm ("read"): Divide numbers of
iterations by 10, so that the benchmarks complete within a few
minutes.
* benchmark-suite/lib.scm (benchmark): Use `run-benchmark' in macro
definition, not `,run-benchmark'.
* benchmark-suite/benchmarks/0-reference.bm,
benchmark-suite/benchmarks/continuations.bm,
benchmark-suite/benchmarks/if.bm,
benchmark-suite/benchmarks/logand.bm: Add define-module.
* benchmark-suite/results/neil-arudy: New file, containing benchmark
results from my computer.
Derek Peschel provided this patch and described it as follows.
"Most of the time I use Terminal in OS X, rather than xterm. I also don't
bother with the GUI versions of Emacs. So unfortunately I have no mouse
support in Emacs. Also the system I'm testing Guile on thinks my terminal
doesn't support color and I haven't fixed it yet. The attached patch makes
GDS more usable for me.
"With no mouse, the "[click here to show error stack]" design is very
inconvenient. You added a C-M (return) binding at some point. I copied
that, but I also changed the message to show it. And I made the return
work when the cursor is after the right bracket."
* emacs/gds-scheme.el (gds-display-results): Make "click here" message
more helpful for people without mice. Also extend text properties
so that a RET key press works at the end of that line.
