* libguile/Makefile.am (BUILT_INCLUDES): New variable.
(BUILT_SOURCES): Put .i and other generated .h to BUILT_INCLUDES.
(.c.x, .c.doc): Depend on BUILT_INCLUDES. Fixes
https://bugs.gentoo.org/show_bug.cgi?id=590528.
* libguile/null-threads.h: Reimplement null-threads stubs for pthread
data types, initializers, and functions in terms of types and inline
functions instead of CPP macros. Fixes unused-value warnings, and
tightens things up in general.
(scm_i_pthread_cleanup_push, scm_i_pthread_cleanup_pop): Remove these,
as they were unused and incorrect -- they would never run the cleanup
handler even if 1 was passed to pop.
Suggested by Vincent Legoll <vincent.legoll@gmail.com>.
* doc/ref/api-evaluation.texi (Expression Syntax): Add an unquote and an
unquote-splicing example.
* libguile/posix-w32.c: Include gc.h and threads.h.
(proc_record): New structure tag.
<procs, proc_size>: New static variables.
(find_proc, proc_handle, record_proc, delete_proc): New utility
functions.
(start_child): Return value is now pid_t, as it is on Posix
platforms. Record the new process and returns its PID, instead of
returning a handle. Fix the recursive call.
(waitpid, kill, getpriority, setpriority, sched_getaffinity)
(sched_setaffinity): Look up the PID in the recorded subprocesses
before trying to open a process that is not our subprocess. Make
sure any open handle is closed before returning, unless it's our
subprocess.
* m4/mkstemp.m4: Remove.
* lib/mkstemp.c: Remove.
* lib/mkostemp.c: New file.
* m4/mkostemp.m4: New file.
* lib/Makefile.am:
* m4/gnulib-cache.m4:
* m4/gnulib-comp.m4: Remove mkstemp module, replace with mkostemp.
* libguile/fports.h:
* libguile/fports.c (scm_i_mode_to_open_flags): Factor out helper to
parse mode string to open flags.
(scm_open_file_with_encoding): Use the new helper.
* libguile/filesys.c:
(scm_i_mkstemp): Adapt to take optional second argument, being a mode
string. Use mkostemp.
(scm_mkstemp): Backwards compatible shim that calls scm_i_mkstemp.
* doc/ref/posix.texi:
* NEWS: Update.
* module/system/base/compile.scm (call-with-output-file/atomic): Pass
"wb" as mode, to cause O_BINARY to be added on MinGW.
* module/language/tree-il/peval.scm (<operand>): Rename "alias-value"
field to "alias", which is now an operand and not an expression.
This allows the operand to capture its environment; before, the
alias was being visited in its use environment instead of its
definition environment.
(peval): Adapt to operand change.
* test-suite/tests/peval.test ("partial evaluation"): New test.
* libguile/net_db.c (SCM_DEFINE_CONSTANT): New helper. Use it to
define constants and avoid the unneeded static variables that were
used before, named "sym_" but actually holding variables. Thanks to
Eli Zaretskii for the report.
* GUILE-VERSION (GUILE_MICRO_VERSION): Bump to 2.0.12.
(LIBGUILE_INTERFACE_CURRENT): Increment, to account for
scm_pointer_to_procedure_with_errno et al.
(LIBGUILE_INTERFACE_REVISION): Reset to 0.
(LIBGUILE_INTERFACE_AGE): Still compatible with the past, so
increment.
* doc/ref/api-options.texi (Common Feature Symbols): Document the popen
feature.
* doc/ref/posix.texi (Pipes): Depend on the popen feature, not fork.
* libguile/posix.c (scm_init_posix): Add popen feature if we can.
* module/ice-9/boot-9.scm (map, for-each): Move definition up before
loading r4rs.go. Before, when r4rs.go was being loaded, there was a
window in which "catch" defined in Scheme used with-fluids before
"map" was defined, but if "with-fluids" in eval.scm uses "map". That
would lead to the inability to catch errors (stack overflow) if
`catch' was used in that window -- which it now is, due to the "skip
invalid .go files" patch.
* module/ice-9/boot-9.scm (current-warning-port):
* libguile/init.c (scm_init_standard_ports):
* libguile/ports.c (cur_warnport_fluid, scm_current_warning_port)
(scm_set_current_warning_port, scm_init_ports): Define the warning
port in the same way as the error/output/input ports, with a fluid
that doesn't require calling out to Scheme.
* libguile/posix-w32.h:
* libguile/posix-w32.c (kill, waitpid, getpriority, setpriority)
(sched_getaffinity, sched_setaffinity): Add MinGW implementations.
Also, provides macros that on Posix hosts are in sys/wait.h, like
WIFEXITED and WTERMSIG.
(start_child): Add implementation.
* libguile/hashtab.c (vacuum_weak_hash_table): Don't abort if we
apparently remove more items than are in the table; instead print a
warning. "Fixes" #19180.
* libguile/posix.c (scm_getaffinity, scm_setaffinity): Clean up
docstrings. Obviously if you have the function, you don't need to be
told that you have it in the docstring.
* libguile/posix.c (scm_kill): Only provide if the host has `kill'. An
incompatible change on MinGW, where this function would work only if
the PID was the current PID, but that will be fixed by the next
process.
* configure.ac: Check for getuid, getgid, setuid, and setgid.
* libguile/posix.c (scm_getuid, scm_getgid, scm_setuid, scm_setgid):
Only provide Scheme functions if the OS provides these facilities.
(scm_geteuid, scm_getegid, scm_seteuid, scm_setegid): Provide if the
host has getuid, getgid, etc, instead of being in a MinGW guard.
* libguile/ports.c (scm_init_ports): Use the locale as the default
charset. This allows GUILE_INSTALL_LOCALE=1 to work properly,
harmonizing the default port encoding with the installed locale.
* meta/build-env.in: New file which sets up an environment that does not
inherit GUILE_LOAD_PATH / GUILE_LOAD_COMPILED_PATH (unless
cross-compiling).
* doc/ref/Makefile.am (autoconf-macros.texi):
* libguile/Makefile.am (snarf2checkedtexi):
* module/Makefile.am (ice-9/psyntax-pp.go):
* test-suite/standalone/Makefile.am (GUILE_INSTALL_LOCALE):
* am/guilec (.scm.go): Use build-env.
* configure.ac: Create build-env.
* libguile/load.c (load_thunk_from_path, try_load_thunk_from_file):
New functions.
(search_path): Simplify.
(scm_primitive_load_path, scm_init_eval_in_scheme): Use the new
functions to load compiled files.
* module/ice-9/boot-9.scm (load-in-vicinity): Skip invalid .go files.
Inspired by a patch from Jan Nieuwenhuizen <janneke@gnu.org>.
