Mercurial > hg > xemacs-beta
annotate nt/make-build-dir @ 5168:cf900a2f1fa3
extract gap array from extents.c, use in range tables
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-03-22 Ben Wing <ben@xemacs.org>
* Makefile.in.in (objs):
* array.c:
* array.c (gap_array_adjust_markers):
* array.c (gap_array_move_gap):
* array.c (gap_array_make_gap):
* array.c (gap_array_insert_els):
* array.c (gap_array_delete_els):
* array.c (gap_array_make_marker):
* array.c (gap_array_delete_marker):
* array.c (gap_array_delete_all_markers):
* array.c (gap_array_clone):
* array.h:
* depend:
* emacs.c (main_1):
* extents.c:
* extents.c (EXTENT_GAP_ARRAY_AT):
* extents.c (extent_list_num_els):
* extents.c (extent_list_locate):
* extents.c (extent_list_at):
* extents.c (extent_list_delete_all):
* extents.c (allocate_extent_list):
* extents.c (syms_of_extents):
* extents.h:
* extents.h (XEXTENT_LIST_MARKER):
* lisp.h:
* rangetab.c:
* rangetab.c (mark_range_table):
* rangetab.c (print_range_table):
* rangetab.c (range_table_equal):
* rangetab.c (range_table_hash):
* rangetab.c (verify_range_table):
* rangetab.c (get_range_table_pos):
* rangetab.c (Fmake_range_table):
* rangetab.c (Fcopy_range_table):
* rangetab.c (Fget_range_table):
* rangetab.c (put_range_table):
* rangetab.c (Fclear_range_table):
* rangetab.c (Fmap_range_table):
* rangetab.c (unified_range_table_bytes_needed):
* rangetab.c (unified_range_table_copy_data):
* rangetab.c (unified_range_table_lookup):
* rangetab.h:
* rangetab.h (struct range_table_entry):
* rangetab.h (struct Lisp_Range_Table):
* rangetab.h (rangetab_gap_array_at):
* symsinit.h:
Rename dynarr.c to array.c. Move gap array from extents.c to array.c.
Extract dynarr, gap array and stack-like malloc into new file array.h.
Rename GAP_ARRAY_NUM_ELS -> gap_array_length(). Add gap_array_at(),
gap_array_atp().
Rewrite range table code to use gap arrays. Make put_range_table()
smarter so that its operation is O(log n) for adding a localized
range.
* gc.c (lispdesc_block_size_1):
Don't ABORT() when two elements are located at the same place.
This will happen with a size-0 gap array -- both parts of the array
(before and after gap) are in the same place.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Mon, 22 Mar 2010 19:12:15 -0500 |
| parents | 4542b72c005e |
| children | 308d34e9f07d |
| rev | line source |
|---|---|
| 1330 | 1 : #-*- Perl -*- |
| 2 | |
| 3 # Create skeleton build tree | |
| 4 # | |
| 5 # Copyright (C) 2003 Ben Wing. | |
| 6 # | |
| 7 # This file is part of XEmacs. | |
| 8 # | |
| 9 # XEmacs is free software; you can redistribute it and/or modify it | |
| 10 # under the terms of the GNU General Public License as published by the | |
| 11 # Free Software Foundation; either version 2, or (at your option) any | |
| 12 # later version. | |
| 13 # | |
| 14 # XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 15 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 16 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 17 # for more details. | |
| 18 # | |
| 19 # You should have received a copy of the GNU General Public License | |
| 20 # along with XEmacs; see the file COPYING. If not, write to | |
| 21 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 22 # Boston, MA 02111-1307, USA. | |
| 23 # | |
| 24 # Author: Ben Wing <ben@xemacs.org> | |
| 25 # | |
| 26 # Synched up with: Not in FSF. | |
| 27 | |
| 28 eval 'exec perl -w -S $0 ${1+"$@"}' | |
| 29 if 0; | |
| 30 | |
| 31 use File::Copy; | |
| 32 use File::Basename; | |
| 33 use Cwd; | |
| 34 | |
| 35 die "Creates a skeleton build tree for use with SOURCE_DIR in config.inc. | |
| 36 | |
| 37 Usage: $0 PATH | |
| 38 " if ($#ARGV); | |
| 39 | |
| 40 my $path = $ARGV[0]; | |
| 41 # Sometimes perl sucks, too. To get the equivalent of expand-file-name | |
| 42 # in a reliable way, you have to do really weird shit, it seems. | |
| 43 my $cwd = cwd (); | |
| 44 $0 =~ s|\\|/|g; | |
| 45 chdir (dirname ($0)); | |
| 46 my $srcroot = dirname (cwd ()); | |
| 47 | |
| 48 # Convert the path to MS Windows format if we're running Cygwin Perl. | |
| 49 chomp ($srcroot = `cygpath -w $srcroot`) if ($^O eq "cygwin"); | |
| 50 $srcroot =~ s|/|\\|g; | |
| 51 | |
| 52 chdir ($cwd); | |
| 53 | |
| 54 print "Creating skeleton build tree in $path\n"; | |
| 55 mkdir $path if ! -e $path; | |
| 56 mkdir "$path/nt" if ! -e "$path/nt"; | |
| 57 copy("$srcroot/nt/xemacs.mak", "$path/nt/xemacs.mak") if ! -e "$path/nt/xemacs.mak"; | |
| 58 | |
| 59 &HackFile ("config.inc.samp"); | |
| 60 &HackFile ("config.inc") if -e "$srcroot/nt/config.inc"; | |
| 61 | |
| 62 sub HackFile | |
| 63 { | |
| 64 my $file = $_[0]; | |
| 65 if (! -e "$path/nt/$file") | |
| 66 { | |
| 67 open IN, "<$srcroot/nt/$file"; | |
| 68 open OUT, ">$path/nt/$file"; | |
| 69 | |
| 70 while (<IN>) | |
| 71 { | |
| 72 # Must hack away CRLF junk. Perl sucks again. Wouldn't it be | |
| 73 # nice if perl handled this right?? Really can't be that hard!!! | |
| 74 s/\r\n/\n/g; | |
| 75 | |
| 76 # hack the SOURCE_DIR line to point back to the source. | |
| 77 s!^# SOURCE_DIR=.*!SOURCE_DIR=$srcroot!; | |
| 78 | |
| 79 print OUT; | |
| 80 } | |
| 81 | |
| 82 close IN; | |
| 83 close OUT; | |
| 84 } | |
| 85 } |