errno EINVAL in case localtime and gmtime don't set it.
(scm_mktime, scm_strptime): Forcibly use errno EINVAL for our
SCM_SYSERROR, since mktime and strptime generally don't set errno.
* configure.in: Removed -lm check and added a cached check for
__libc_stack_end to get it building for mingw32 hosts.
2003-05-29 Stefan Jahn <stefan@lkcc.org>
* win32-dirent.c: Use malloc() instead of scm_malloc().
* stime.c (s_scm_strftime): Add a type cast to avoid compiler
warning.
* posix.c (s_scm_putenv): Disable use of unsetenv() for the
mingw32 build.
* modules.c (s_scm_module_import_interface): Renamed local
variable interface to _interface. Seems like 'interface'
is a special compiler directive for the mingw32 compiler.
* mkstemp.c: Provide prototype to avoid compiler warning.
* load.c (s_scm_search_path): Fixed absolute and relative
path detections for native Windows platforms.
* gc.h, threads.h: Export some more symbols using SCM_API
(necessary to build on mingw32).
* gc-freelist.c ("s_scm_map_free_list",
"s_scm_gc_set_debug_check_freelist_x"): Fixed use of FUNC_NAME.
* fports.c (fport_fill_input): Disable use of
fport_wait_for_input() on Win32 platforms.
* filesys.c (s_scm_basename): Fixed __MINGW32__ code.
* Makefile.am: Modified some rules for cross compiling.
2003-05-29 Stefan Jahn <stefan@lkcc.org>
* raw-ltdl.c: Some more modifications for mingw32 platforms.
2003-05-29 Stefan Jahn <stefan@lkcc.org>
* Makefile.am (libguile_srfi_srfi_1_la_LDFLAGS,
libguile_srfi_srfi_4_la_LDFLAGS,
libguile_srfi_srfi_13_14__la_LDFLAGS): Added the -no-undefined
option for the mingw32 build.
2003-05-29 Stefan Jahn <stefan@lkcc.org>
* standalone/Makefile.am: Setup to build on mingw32.
* *.c: add space after commas everywhere.
* *.c: use SCM_VECTOR_SET everywhere, where a vector is written.
Document cases where SCM_WRITABLE_VELTS() is used.
* vectors.h (SCM_VELTS): prepare for write barrier, and let
SCM_VELTS() return a const pointer
(SCM_VECTOR_SET): add macro.
* autogen.sh (mscripts): find and check version number of
autoconf. Complain if 2.53 is not found.
non-zero is returned from a port or smob free function.
(scm_malloc, scm_realloc, scm_strndup, scm_strdup,
scm_gc_register_collectable_memory,
scm_gc_unregister_collectable_memory, scm_gc_malloc,
scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New.
* backtrace.c, continuations.c, convert.i.c, coop-threads.c,
debug-malloc.c, dynl.c, environments.c, environments.h,
extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c,
guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c,
ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c,
smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c,
vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and
scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
appropriate. Return zero from smob and port free functions.
* debug-malloc.c (scm_malloc_reregister): Handle "old == NULL".
* fports.c (scm_setvbuf): Reset read buffer to saved values when
it is pointing to the putback buffer.
* error.c, net_db.c, putenv.c, stime.c: Removed declaration of
errno variable (can be a macro on some systems, for example when
using linux libc with threads).
* error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
#include <errno.h> in these 20 out of 100 files.
scm_get_internal_run_time but returns a long. it's used by the GC
for timekeeping, since with scm_get_internal_run_time there is a
(extremely theoretical) possibility of consing.
(scm_get_internal_run_time): redefined in terms of
scm_c_get_internal_run_time.
* stime.h: added prototype for scm_c_get_internal_run_time.
* stime.c (scm_strftime): if HAVE_TM_ZONE is not defined, hack the
TZ environment variable so that the %Z format returns the zone
from the input vector instead of the system default.
and we don't want that.
(INCLUDES): Removed all -I options except for the root source
directory and the root build directory.
* *.*: Change includes so that they always use the "prefixes"
libguile/, qt/, guile-readline/, or libltdl/.
(Thanks to Tim Mooney.)
displaying the expected type. Use SCM_LISTn in a couple places
instead of scm_cons-ing by hand.
* __scm.h: Added SCM_ASSERT_TYPE macro.
* validate.h, scm_validate.h: Added the former, as a renamed
version of the latter with SCM_ASSERT_TYPE used in
SCM_MAKE_VALIDATE (instead of just SCM_ASSERT)
* Makefile.am: Rename scm_validate.h to validate.h.
* *.c, *.h: Include validate.h, not scm_validate.h (old name's
prefix was superfluous).
regex-posix.c, scmsigs.c, stime.c, strings.c, variable.c, stime.c,
strings.c, variable.c: Added lots of documentation, cleaned up
some existing documentation. Occasionally changed formal params
to match docs. Also folded an #ifdef into the inners of a
primitive instead of having two copies of the primitive
(`get-internal-real-time', from stime.c)
is not defined.
* stime.c (scm_localtime, scm_mktime): if neither HAVE_TM_ZONE nor
HAVE_TZNAME are defined, use an empty string instead of giving two
spurious compile-time errors.
Emacs 20.5.
* acconfig.h: add LOCALTIME_CACHE.
* These changes should make it unnecessary to call tzset from
Scheme after modifying the TZ environment variable, even if the
system date facilities cache the value.
* stime.c (setzone, scm_localtime): added comments.
(tzset): don't define a noop tzset macro if HAVE_TZSET not defined.
(setzone): don't call tzset.
(restorezone): call tzset only if HAVE_TZSET is defined.
(scm_tzset): don't define if HAVE_TZSET not defined. Change the
doc string to indicate that this procedure isn't likely to do
anything useful.
(scm_localtime, scm_strftime, scm_mktime): call tzset if
LOCALTIME_CACHE is defined.
scm_lookupcar1: throw an error with key 'unbound-variable instead
of 'misc-error when an unbound variable is encountered.
* filesys.c (scm_mkdir, scm_rmdir, scm_getcwd, scm_select,
scm_symlink, scm_readlink, scm_lstat),
posix.c (scm_setpgid, scm_setsid, scm_ctermid, scm_tcgetpgrp,
scm_tcsetpgrp, scm_uname, scm_setlocale, scm_mknod, scm_nice,
scm_sync),
simpos.c (scm_system),
stime.c (scm_times, scm_strptime):
move the HAVE_XXX feature tests out of the procedure bodies.
don't use SCM_SYSMISSING.
scm_validate.h (SCM_SYSMISSING): removed.
error.h, error.c (scm_sysmissing): comment that this is deprecated.
see ChangeLog entry for 1999-12-28.
* scm_validate.h: Added SCM_VALIDATE_THREAD.
* *.c: Remove SCM_NIMP(X) when it is an extraneous pre-test given
that SCM_FOOP macros all now include SCM_NIMP in their expansion.
This simplifies lots of code, making it far more readable.
