diff options
Diffstat (limited to 'contrib/global/gtags/gtags.pl')
| -rw-r--r-- | contrib/global/gtags/gtags.pl | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/contrib/global/gtags/gtags.pl b/contrib/global/gtags/gtags.pl deleted file mode 100644 index 20c5877..0000000 --- a/contrib/global/gtags/gtags.pl +++ /dev/null @@ -1,84 +0,0 @@ -#!/usr/bin/perl -# -# Copyright (c) 1996, 1997 Shigio Yamaguchi. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# 3. All advertising materials mentioning features or use of this software -# must display the following acknowledgement: -# This product includes software developed by Shigio Yamaguchi. -# 4. Neither the name of the author nor the names of any co-contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# gtags.pl 5-Jul-97 -# -$com = $0; -$com =~ s/.*\///; -$usage = "usage: $com [-e][-s][dbpath]"; -$ENV{'PATH'} = '/bin:/usr/bin'; -# -# ctags flag -# -$eflag = $sflag = ''; -while ($ARGV[0] =~ /^-/) { - $opt = shift; - if ($opt =~ /[^-es]/) { die "$usage\n"; } - if ($opt =~ /e/) { $eflag = 'e'; } - if ($opt =~ /s/) { $sflag = 's'; } -} -$dbpath = '.'; -$dbpath = $ARGV[0] if ($ARGV[0]); -if (-f "$dbpath/GTAGS" && -f "$dbpath/GRTAGS") { - if (! -w "$dbpath/GTAGS") { - die "$com: cannot write to GTAGS.\n"; - } elsif (! -w "$dbpath/GRTAGS") { - die "$com: cannot write to GRTAGS.\n"; - } -} elsif (! -w "$dbpath") { - die "$com: cannot write to the directory '$dbpath'.\n" -} -# -# make global database -# -foreach $db ('GTAGS', 'GRTAGS') { - # currently only *.c *.h *.y are supported. - # *.s *.S is valid only when -s option specified. - open(FIND, "find . -type f -name '*.[chysS]' -print |") || die "$com: cannot exec find.\n"; - open(DB, "|btreeop -C $dbpath/$db") || die "$com: cannot create db file '$dbpath/$db'.\n"; - while (<FIND>) { - chop; - next if /(y\.tab\.c|y\.tab\.h)$/; - next if /(\/SCCS\/|\/RCS\/)/; - next if (/\.[sS]$/ && (!$sflag || $db eq 'GRTAGS')); - - $flag = ($db eq 'GRTAGS') ? "${eflag}Dxr" : "${eflag}Dx"; - $ENV{'GTAGDBPATH'} = $dbpath; - open(TAGS, "gctags -$flag $_ |") || die "$com: cannot read '$_'.\n"; - while (<TAGS>) { - print DB; - } - close(TAGS); - } - close(DB); - close(FIND); -} -exit 0; |
