#! /usr/bin/perl -w ############################################################################### # $Id: install.pl,v 1.12 2002/04/27 11:31:23 RRM Exp $ # # install.pl # # This script is used to install LaTeX2HTML on the user's system # # Author: Marek Rouchal # # This software is part of LaTeX2HTML, originally by Nikos Drakos # It is published under the GNU Public License and comes without any # warranty. # ############################################################################### # Changes History # # $Log: install.pl,v $ # Revision 1.12 2002/04/27 11:31:23 RRM # new release version: 2002-1 # # -- implements $LATEX2HTMLDIR (shared) and $LATEX2HTMLPLATDIR (unshared) # puts unshared l2hconf.pm into $LATEX2HTMLPLATDIR (platform-specific) # other modules into $LATEX2HTMLDIR (shareable across platforms) # # -- checks for more graphics conversion utilities, for use with revised # graphics.perl and graphicx.perl # # Revision 1.11 2002/03/07 01:56:19 RRM # -- allow the environment variable DESTDIR to be recognise, as a means # of giving the installation location; e.g. # # make install DESTDIR=/usr/local/mypackages/ # # This is mainly for package-manager software, such as Debian and fink. # Thanks to David R Morrison # and Daniel Steffen for this feature. # # Revision 1.10 1999/11/16 00:07:21 MRO # # -- minimal change to make $TMP commentable, i.e. unavailable # # Revision 1.9 1999/11/09 00:43:42 MRO # # # -- added some changes suggested on the mail list recently: mainly cleanup # of -dir option # -- added installation support for latex2html styles # # Revision 1.8 1999/10/26 22:32:57 MRO # # -- added a credit # -- reworked parts of the INSTALL documentation # -- installation now tries to install styles # # Revision 1.7 1999/10/25 21:18:22 MRO # # -- added more configure options (Jens' suggestions) # -- fixed bug in regexp range reported by Achim Haertel # -- fixed old references in documentation (related to mail list/archive) # # Revision 1.6 1999/10/03 18:40:42 MRO # # -- some cleanups for beta2 # -- "make check" now checks all Perl code # # Revision 1.5 1999/08/30 22:45:09 MRO # # -- perl now reports line numbers respective to .pin file - eases # code development! # -- l2hcfg.pm is installed, too for furtjer reference # -- some minor bugs (hopefully) fixed. # # Revision 1.4 1999/06/06 14:24:58 MRO # # # -- many cleanups wrt. to TeXlive # -- changed $* to /m as far as possible. $* is deprecated in perl5, all # occurrences should be removed. # # Revision 1.3 1999/06/04 15:30:20 MRO # # # -- fixed errors introduced by cleaning up TMP* # -- made pstoimg -quiet really quiet # -- pstoimg -debug now saves intermediate result files # -- several fixes for OS/2 # # Revision 1.2 1999/05/19 23:54:07 MRO # # # -- uniquified icons - some of them look a little bit strange, might # need to be fixed. # -- got rid of unlink errors, cleaned up some cosmetics # # Revision 1.1 1999/05/11 06:10:03 MRO # # # - merged config stuff, did first tries on Linux. Simple document # passes! More test required, have to ger rid of Warnings in texexpand # # Revision 1.12 1999/02/23 23:32:35 MRO # # # -- few changes for Win32 # # Revision 1.11 1999/02/10 01:37:15 MRO # # # -- changed os-dependency structure again - now neat OO modules are # used: portable, extensible, neat! # -- some minor cleanups and bugfixes # # Revision 1.10 1999/02/07 23:47:52 MRO # # # -- made install procedure work # # Revision 1.9 1998/12/14 22:55:07 MRO # # # -- commit test for MRO # # Revision 1.8 1998/12/12 16:39:17 MRO # # # -- cosmetic changes, reworked catching of STDERR in config.pl (Win32) # -- new configure opt --disable-paths # -- major cleanups # # Revision 1.7 1998/12/07 23:20:00 MRO # # # -- added POD documentation to pstoimg and did a general cleanup # -- some finetuning of config procedure and modules # # Revision 1.6 1998/10/31 14:13:09 MRO # -- changed OS-dependent module loading strategy: Modules are now located in # different (OS-specific) directories nut have the same name: Easier to # maintain and cleaner code # -- Cleaned up config procedure # -- Extended makefile functionality # # Revision 1.5 1998/05/06 22:31:24 latex2html # -- Enhancements to the config procedure: Added a "generic" target # in the Makefile for the TeXlive CD (not perfect yet) # -- included test for kpsewhich / Web2C # -- included latest stuff from Override.pm into os_*.pm # # Revision 1.4 1998/04/28 22:22:40 latex2html # - The platform specific stuff is now kept in a separate perl module. This # does not introduce significant overhead and enhances maintainability. # # Revision 1.3 1998/03/19 23:38:12 latex2html # -- made pstoimg plug-in compatible with old one (touchwood!) # -- cleaned up, added some comments # -- inserted version information output # -- incorporated patches to make OS/2 run better (thanks Uli) # -- updated Makefile: make, make test, make install should work now # # Revision 1.2 1998/03/17 23:26:47 latex2html # -- fixed some bugs in config.pl # -- first version of install.pl finished # # Revision 1.1 1998/03/16 23:32:01 latex2html # -- lots of cosmetic changes and bugfixes, thanks to Uli Wortmann # for OS/2 testing # -- start of install procedure; checks for installation paths implemented # ############################################################################### require 5.003; use strict; # use diagnostics; use vars qw(%cfg); my ($VERSION) = q$Revision: 1.12 $ =~ /:\s*(\S*)/; # -------------------------------------------------------------------------- # Initialize # -------------------------------------------------------------------------- use FindBin; use lib "$FindBin::Bin/.."; use cfgcache; use L2hos; my $dd = $cfg{'dd'}; print "install.pl (Revision $VERSION)\n\n"; my $FILECHMOD = 0644; # numbers staring with 0 are octal! my $DIRCHMOD = 0755; my $BINCHMOD = 0755; # -------------------------------------------------------------------------- # The distribution's contents # -------------------------------------------------------------------------- # legal values: bin|lib|plat store in binary or library directory # recurse recurse for contents (directory only) # from= use other source directory # to= use other destination directory # separate these flags with ',' my %Install_items = ( #'Changes' => 'lib', #'FAQ' => 'lib', #'INSTALL' => 'lib', 'IndicTeX-HTML' => 'lib,recurse', 'L2hos' => 'lib,recurse', 'L2hos.pm' => 'lib', #'MANIFEST' => 'lib', #'README' => 'lib', #'README.dvips' => 'lib', #'TODO' => 'lib', 'XyMTeX-HTML' => 'lib,recurse', #'config' => 'lib,recurse', #'config.bat' => 'lib', #'configure' => 'lib', #'configure.in' => 'lib', 'docs' => 'lib,recurse', 'dot.latex2html-init' => 'lib', 'example' => 'lib,recurse', 'foilhtml' => 'lib,recurse', # icons are teated specially below # the local config is also installed 'cfgcache.pm' => 'plat', #'latex2html.config' is now l2hconf.pm 'l2hconf.pm' => 'plat', 'makemap' => 'lib', 'makeseg' => 'lib,recurse', #'prefs.pm' => 'lib', #'readme.hthtml' => 'lib', 'styles' => 'lib,recurse', # MRO: Tests are for pre-installation testing #'tests' => 'lib,recurse', #'texinputs' => 'lib,recurse', #'texlive.pm' => 'lib', 'versions' => 'lib,recurse', #'wrapper' => 'lib,recurse', ); # -------------------------------------------------------------------------- # Special case: OS dependencies # -------------------------------------------------------------------------- my @scripts = qw(latex2html pstoimg texexpand); if($cfg{'texlive'}) { #$Install_items{'bin'} = 'lib,recurse'; # where to install what be built my %plat_map = ( win32 => 'win32:.bat', unix => 'i386-linux,rs6000-aix3.2.5,alpha-osf3.2,rs6000-aix4.1,alpha-osf4.0,mips-irix5.3,sparc-solaris2.5.1,hppa1.1-hpux10.10,mips-irix6.2,sparc-sunos4.1.4,powerpc-apple-darwin-current:' ); my $script; foreach $script (@scripts) { my $plat; foreach $plat (qw(unix win32)) { my ($d,$ext) = split(/:/, $plat_map{$plat}); my $ip; foreach $ip (split(',',$d)) { &install_file("./bin/$plat/$script$ext", "$cfg{'PREFIX'}/bin/$ip",$BINCHMOD); $Install_items{"bin/$plat/$script$ext"} = "to=$cfg{'PREFIX'}/bin/$ip"; } } $Install_items{"$script.pl"} = 'lib'; } } elsif($cfg{'wrapper'}) { foreach(@scripts) { $Install_items{"$_$cfg{'exec_extension'}"} = 'bin,from=bin'; $Install_items{"$_.pl"} = 'lib'; } } else { foreach(@scripts) { $Install_items{"$_$cfg{'exec_extension'}"} = 'bin'; } } # -------------------------------------------------------------------------- # Special case: icons # -------------------------------------------------------------------------- # icons come in two flavors: GIF and PNG. They go into a icons directory # in SHLIBDIR (for the -local_icons option) and - if set - to ICONSTORAGE. # The icons are installed corresponding to the supported image formats. # If there is no image format supported, GIF icons are copied. my @icon_types = $cfg{'IMAGE_TYPES'} ? split(/\s+/,$cfg{'IMAGE_TYPES'}) : qw(gif); my $iconrx = join('|', @icon_types); my $dest1 = "$cfg{'SHLIBDIR'}${dd}icons"; if((-d $dest1 && !-w _) || (-d $cfg{'SHLIBDIR'} && !-w _)) { print STDERR "Error: Cannot install icons in '$dest1': No write permission.\n"; $dest1 = ''; } my $dest2 = $cfg{'ICONSTORAGE'} || ''; if(-d $dest2 && !-w $dest2) { print STDERR "Error: Cannot install icons in '$dest2': No write permission.\n"; $dest2 = ''; } my $dir = "icons"; unless(opendir(DIR,$dir)) { print STDERR qq{Error: Could not read directory "$dir": $!\n}; } else { my $icon; while(defined($icon = readdir(DIR))) { next unless($icon =~ /\.($iconrx|html)$/oi); my $full = "$dir/$icon"; next if($icon =~ /^\.{1,2}$/ || !-f $full || !-s _); &install_file($full,$dest1,$FILECHMOD,0) if($dest1); &install_file($full,$dest2,$FILECHMOD,0) if($dest2); } closedir(DIR); } # -------------------------------------------------------------------------- # Go! # -------------------------------------------------------------------------- my $item; foreach $item (sort keys %Install_items) { # Special case: pstoimg if($item =~ /pstoimg/ && !$cfg{'have_pstoimg'}) { print qq{Warning: pstoimg not installed, because build failed.\n}; next; } my $from = '.'; if($Install_items{$item} =~ /(?:^|,)from=([^,]+)(?:,|$)/) { $from = $1; } my $dest = ''; my $chmod = $FILECHMOD; if($Install_items{$item} =~ /(^|,)bin(,|$)/) { $dest = $cfg{'BINDIR'}; $chmod = $BINCHMOD; } elsif($Install_items{$item} =~ /(^|,)lib(,|$)/) { $dest = $cfg{'SHLIBDIR'}; } elsif($Install_items{$item} =~ /(^|,)plat(,|$)/) { $dest = $cfg{'LIBDIR'}; } if($Install_items{$item} =~ /(?:^|,)to=([^,]*)(?:,|$)/) { $dest = $1; } unless($dest) { die qq{Error: No destination for item "$item"\n}; } if($Install_items{$item} =~ /(?:^|,)chmod=(\d+)(,|$)/) { $chmod = $1; } if($Install_items{$item} =~ /recurse/) { &install_recurse($item,$dest,$chmod); } else { &install_file("$from/$item",$dest,$chmod); } } #----------------------------------------------------------------------------- # try to install LaTeX2HTML style files #----------------------------------------------------------------------------- if($cfg{TEXPATH}) { print "\nNote: trying to install LaTeX2HTML style files in TeX directory tree\n ($cfg{TEXPATH})\n"; unless($ENV{'INSTALLING_DEBIAN'} || mkpath($cfg{TEXPATH})) { #my $testpath = $cfg{TEXPATH}; # to strip (latex2)html #$testpath =~ s/[$dd$dd][^$dd$dd]*$//; #if((-d $cfg{TEXPATH} && !-w _) || (-d $testpath && !-w _)) { print STDERR "\nError: Cannot install LaTeX2HTML style files in $cfg{TEXPATH}\n"; } else { my $dir = 'texinputs'; my $dest = $cfg{TEXPATH}; unless(opendir(DIR,$dir)) { print STDERR qq{Error: Could not read directory "$dir": $!\n}; } else { my $file; my $ok = 1; while(defined($file = readdir(DIR))) { my $full = "$dir/$file"; next if($file =~ /^\.\.?$/ || !-f $full || !-s _); unless(&install_file($full,$cfg{TEXPATH},$FILECHMOD,0)) { $ok = 0; last; } } closedir(DIR); if($ok && $cfg{MKTEXLSR} && ! $ENV{'INSTALLING_DEBIAN'}) { print "Info: Running $cfg{MKTEXLSR} to rebuild ls-R database...\n"; system($cfg{MKTEXLSR}); } } } } print "Done. Have a lot of fun with LaTeX2HTML!\n"; exit 0; sub install_file { my ($src,$dest,$chmod) = @_; # prepend the value of DESTDIR, for package-managers $dest = $ENV{'DESTDIR'}.$dest if($ENV{'DESTDIR'}); my $mkdir = $dest; my $file = $src; $file =~ s:^.*/::; my $full = "$dest$dd$file"; $src =~ s:/:$dd:g; # insert correct dir delimiter &mkpath($mkdir) || return 0; L2hos->Unlink($full); # avoid overwriting the target of symlinks unless(L2hos->Copy($src,$full)) { return 0; } elsif($chmod) { unless(chmod($chmod,$full)) { print STDERR qq{Warning: chmod of "$full" failed: $!\n}; return 0; } } print "Info: Installed $full\n"; 1; } sub install_recurse { my ($dir,$dest,$chmod) = @_; my $reldir = $dir; $reldir =~ s:^.*/::; unless(opendir(DIR,$dir)) { print STDERR qq{Error: Could not read directory "$dir": $!\n}; return 0; } my @subdirs = (); my $item; while(defined($item = readdir(DIR))) { next if($item =~ /^(\.{1,2}|CVS)$/); my $full = "$dir/$item"; if(-d $full) { push(@subdirs,$full); } elsif(-s _) { &install_file($full,"$dest$dd$reldir",$chmod); } else { print "Warning: Skipping $full\n"; } } closedir(DIR); foreach(@subdirs) { &install_recurse($_,"$dest$dd$reldir",$chmod); } 1; } sub mkpath { my ($dir) = @_; unless(-d $dir) { if($dir =~ m#^(.*)[$dd$dd]([^$dd$dd]+)$#o) { my $parent = $1; $parent .= $dd unless($parent =~ /[$dd$dd]/o); &mkpath($parent) || return 0; # error unless(mkdir($dir,$DIRCHMOD)) { print STDERR qq{Error: Could not create directory "$dir": $!\n}; return 0; } } else { print STDERR qq{Error: Cannot split directory "$dir"\n}; return 0; } } 1; }