scm_object_properties shouldn't return handle. `handle' now gets
initialized in scm_set_object_properties_x. scm_object_properties
doesn't any longer create an entry in scm_object_whash.
argument pairs. Extensive modifications to the debugging
evaluator. Added "SECTION:" commentaries to clarify what happens
when, during double compilation. Renamed EVALIMP --> EVALIM.
Renamed EVAL --> XEVAL. Removed function evalcar. Defined
evalcar to scm_eval_car. Added explanation of "EVAL" symbols to
the beginning of the file. New procedure: scm_unmemocopy.
Added some global state variables needed by the debugging
evaluator: scm_ceval_ptr, last_debug_info_frame, debug_mode,
check_entry, check_apply, check_exit, debug_options and
evaluator_traps. New acro: undefine.
omitted from the build process when appropriate, but never from
the dist process.
* configure.in: Don't edit all_subdirs depending on the
availability of Tk; let that be the list of all PLUGIN
subdirectories present, as it used to be. Instead, edit a new
variable, build_subdirs; write its final value, the list of
subdirs we do want to compile in, to config.build-subdirs.
Substitute that into the top-level Makefile too.
* Makefile.in (subdirs): Set this to @build_subdirs@, so we only
recurse on the subdirectories we should build.
(distdirs): Set this to @existingdirs@, so it includes the subdirs
we decided not to build.
* configure.in: If we can find the library for tcl7.5, build
gtcltk-lib. Call AC_PROG_CC, to help run that test with the right
compiler (not sure this is necessary).
omitted from the build process when appropriate, but never from
the dist process.
* configure.in: Don't edit all_subdirs depending on the
availability of Tk; let that be the list of all PLUGIN
subdirectories present, as it used to be. Instead, edit a new
variable, build_subdirs; write its final value, the list of
subdirs we do want to compile in, to config.build-subdirs.
Substitute that into the top-level Makefile too.
* Makefile.in (subdirs): Set this to @build_subdirs@, so we only
recurse on the subdirectories we should build.
(distdirs): Set this to @existingdirs@, so it includes the subdirs
we decided not to build.
* libguile.h: #include "__scm.h" before testing the STDC_HEADERS
preprocessor symbol; "__scm.h" is where it might get #defined.
* __scm.h: Similar: #include <scmconfig.h> before testing
HAVE_LIMITS_H.
(*init_func) instead of calling scm_appinit; it's ucky to
hard-code names for the user's procedures.
* init.h (scm_boot_guile): Adjust declaration.
* init.h (scm_start_stack, scm_restart_stack): Use PROTO;
eliminate all the __STDC__ conditionals.
(scm_boot_guile): Add declaration.
* init.c (scm_start_stack, scm_restart_stack, scm_boot_guile):
Remove __STDC__ conditionals around function definitions; the
declarations in init.h will provide the same information, more
usefully.
and should be called by the final client.
* init.h (scm_start_stack, scm_restart_stack): Use PROTO;
eliminate all the __STDC__ conditionals.
(scm_boot_guile): Add declaration.
* init.c (scm_start_stack, scm_restart_stack, scm_boot_guile):
Remove __STDC__ conditionals around function definitions; the
declarations in init.h will provide the same information, more
usefully.
* init.c (scm_boot_guile): Add init_func argument; call
(*init_func) instead of calling scm_appinit; it's ucky to
hard-code names for the user's procedures.
* init.h (scm_boot_guile): Adjust declaration.
* gc.c: Use the PROTO macro when declaring static functions.
Remove the CPP hair around function definitions.
* gc.c (scm_init_storage): Initialize scm_asyncs.
preprocessor symbol; "__scm.h" is where it might get #defined.
* __scm.h: Similar: #include <scmconfig.h> before testing
HAVE_LIMITS_H.
* __scm.h: It's HAVE_LIMITS_H, not HAVE_LIMITSH.
* __scm.h (PROTO): New macro, for declaring functions with
prototypes.
* __scm.h (SCM_SYSMISSING): When we don't have ENOSYS, don't
complain about it in the error message; the error message is
adequate without that note, and there's nothing the user can do
about it.
symbols, when defining the scheme values R_OK, W_OK, X_OK, and F_OK.
The symbols aren't available on some systems, and I'm pretty sure
their values are fixed by common widespread practice.
* ioext.c (scm_init_ioext): Code here defined them too; remove it.
