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-rw-r--r--support/chklref/COPYING674
-rw-r--r--support/chklref/Make.incl.in11
-rw-r--r--support/chklref/Makefile35
-rw-r--r--support/chklref/README84
-rw-r--r--support/chklref/README.md51
-rw-r--r--support/chklref/VERSION1
-rw-r--r--support/chklref/VERSION.in1
-rwxr-xr-x[-rw-r--r--]support/chklref/chklref.pl (renamed from support/chklref/src/chkparser)213
-rw-r--r--support/chklref/chklref.sty (renamed from support/chklref/src/chklref.sty)10
-rwxr-xr-xsupport/chklref/configure3183
-rw-r--r--support/chklref/configure.ac83
-rw-r--r--support/chklref/doc/Makefile13
-rw-r--r--support/chklref/doc/Makefile.in38
-rw-r--r--support/chklref/doc/chklref.pdfbin0 -> 298764 bytes
-rw-r--r--support/chklref/doc/chklref.tex166
-rwxr-xr-xsupport/chklref/install-sh519
-rwxr-xr-xsupport/chklref/release.sh48
-rw-r--r--support/chklref/src/Makefile.in33
-rw-r--r--support/chklref/src/chklref.in126
-rw-r--r--support/chklref/test/Makefile22
-rw-r--r--support/chklref/test/chklreftest-solution.txt16
-rw-r--r--support/chklref/test/chklreftest.tex61
-rw-r--r--support/chklref/test/test2-solution.txt20
-rw-r--r--support/chklref/test/test2.tex358
-rw-r--r--support/chklref/test/test21.tex119
-rw-r--r--support/chklref/test/test22.tex7
-rw-r--r--support/chklref/test/test23.tex8
-rw-r--r--support/chklref/test/test3.tex39
-rw-r--r--support/chklref/test/tof-solution.txt11
-rw-r--r--support/chklref/test/tof.tex20
-rw-r--r--support/tex4ebook/changelog.tex12
-rw-r--r--support/tex4ebook/config-t4e.lua19
-rw-r--r--support/tex4ebook/list-fonts.lua145
-rwxr-xr-xsupport/tex4ebook/tex4ebook4
-rw-r--r--support/tex4ebook/tex4ebook-doc.pdfbin78095 -> 78439 bytes
-rw-r--r--support/tex4ebook/tex4ebook-exec_epub.lua (renamed from support/tex4ebook/exec_epub.lua)7
-rw-r--r--support/tex4ebook/tex4ebook-exec_epub3.lua (renamed from support/tex4ebook/exec_epub3.lua)2
-rw-r--r--support/tex4ebook/tex4ebook-exec_mobi.lua (renamed from support/tex4ebook/exec_mobi.lua)2
-rw-r--r--support/tex4ebook/tex4ebook-tidyconf.conf (renamed from support/tex4ebook/tidyconf.conf)0
39 files changed, 322 insertions, 5839 deletions
diff --git a/support/chklref/COPYING b/support/chklref/COPYING
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--- a/support/chklref/COPYING
+++ /dev/null
@@ -1,674 +0,0 @@
- GNU GENERAL PUBLIC LICENSE
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-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License. If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all. For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
- 13. Use with the GNU Affero General Public License.
-
- Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
-combined work, and to convey the resulting work. The terms of this
-License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
-
- 14. Revised Versions of this License.
-
- The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time. Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
- Each version is given a distinguishing version number. If the
-Program specifies that a certain numbered version of the GNU General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation. If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
- If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
- Later license versions may give you additional or different
-permissions. However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
- 15. Disclaimer of Warranty.
-
- THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
- 16. Limitation of Liability.
-
- IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
- 17. Interpretation of Sections 15 and 16.
-
- If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
- If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
- <program> Copyright (C) <year> <name of author>
- This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
- You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
- The GNU General Public License does not permit incorporating your program
-into proprietary programs. If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library. If this is what you want to do, use the GNU Lesser General
-Public License instead of this License. But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/support/chklref/Make.incl.in b/support/chklref/Make.incl.in
deleted file mode 100644
index e73a9bb34f..0000000000
--- a/support/chklref/Make.incl.in
+++ /dev/null
@@ -1,11 +0,0 @@
-INSTALL=@INSTALL@
-PDFLATEX=@PDFLATEX_PATH@
-LATEX=@LATEX_PATH@
-
-PKGNAME=@PKGNAME@
-prefix=@prefix@
-bindir=@bindir@
-LATEXDIR=@LATEXDIR@
-DOCDIR=@DOCDIR@
-SCRIPTSDIR=@SCRIPTSDIR@
-VERSION=@VERSION@
diff --git a/support/chklref/Makefile b/support/chklref/Makefile
deleted file mode 100644
index c7719832bd..0000000000
--- a/support/chklref/Makefile
+++ /dev/null
@@ -1,35 +0,0 @@
-.PHONY: all install clean archive distclean doc
-
-all:
- $(MAKE) -C src all
- $(MAKE) -C doc all
-
-doc:
- $(MAKE) -C doc
-
-install:
- $(MAKE) -C src install
- $(MAKE) -C doc install
-
-uninstall:
- $(MAKE) -C src uninstall
- $(MAKE) -C doc uninstall
-
-clean:
- $(MAKE) -C src clean
- $(MAKE) -C doc clean
-
-distclean:
- $(MAKE) -C src distclean
- $(MAKE) -C doc distclean
-
-VERSION=$(shell cat VERSION)
-
-archive:
- $(RM) -r chklref-$(VERSION)
- mkdir -p chklref-$(VERSION)
- $(RM) chklref-$(VERSION).tar.gz
- git archive master | tar -x -C chklref-$(VERSION)
- tar czf chklref-$(VERSION).tar.gz chklref-$(VERSION)
- $(RM) -r chklref-$(VERSION)
-
diff --git a/support/chklref/README b/support/chklref/README
deleted file mode 100644
index 775f769553..0000000000
--- a/support/chklref/README
+++ /dev/null
@@ -1,84 +0,0 @@
- ** CHKLREF README **
-
-
-I. Installation
----------------
-
- I.1. System wide installation
- -----------------------------
-
- You need the root privileges to perform this installation
-
- Simply run
-
- ./configure
- make
- sudo make install
-
- This package follows the TDS[1] and installs:
- * the main program in $(prefix)
- * the TeX package chklref.sty in $(texmf_prefix)/tex/latex/chklref
- * the manual chklref.pdf in $(texmf_prefix)/doc/latex/chklref
- * the Perl parser chkparser in $(texmf_prefix)/scripts/chklref
-
- The following default values are used
- * prefix=/usr/local
- * texmf_prefix=$(prefix)/share/texmf
-
- These default values can be changed with the flags --prefix
- and --with-texmf-prefix passed to the configure script.
-
- Note: Do not forget to run "sudo texhash" to update your TeX Directory
- ----
- Structure.
-
- Notes for installation under MacOS X:
- ------------------------------------
-
- Under MacOS X, your tex distribution is probably not installed under
- /usr/share/texmf nor /usr/local/share/texmf. You are most likely using
- the TeXlive distribution provided by MacTeX which installs under
- /usr/local/texlive. Hence, you should invoke configure with
-
- --with-texmf-prefix=/usr/local/texlive/texmf-local
-
-
- I.2. Installation on a single account
- -------------------------------------
-
-
- This installation does not require any particular privileges.
-
- We assume that the directory $HOME/bin is in your PATH, if not you have to
- add it your PATH. You can install the software on your account using
-
- ./configure --prefix=$HOME --with-texmf-prefix=$HOME/texmf
- make
- make install
-
- Note: For the installation on a single account, there is no need to run
- ----
- texhash.
-
- Notes for installation under MacOS X:
- ------------------------------------
-
- The directory $HOME/texmf may not exist because it is replaced by
- $HOME/Library/texmf instead. So, either use
-
- ./configure --prefix=$HOME --with-texmf-prefix=$HOME/Library/texmf
-
- or create a symbolic link
-
- ln -s $HOME/Library/texmf $HOME/texmf
-
-
-2. Execution
-------------
-
- Just run: chklref texfile
-
- To run ckhlref, you need a Perl interpreter. As no special Perl
- packages are needed, a very basic Perl distribution should be ok.
-
-[1] : TeX Directory Structure http://www.tug.org/twg/tds/
diff --git a/support/chklref/README.md b/support/chklref/README.md
new file mode 100644
index 0000000000..a39c0948f1
--- /dev/null
+++ b/support/chklref/README.md
@@ -0,0 +1,51 @@
+# Installation
+
+## System wide installation
+
+### Installation into the TeX structure
+
+This package follows the TDS[1]
+
+- put the TeX package `chklref.sty` into `$(texmf_prefix)/tex/latex/chklref`
+- put the manual `chklref.pdf` into `$(texmf_prefix)/doc/latex/chklref`
+- put the Perl parser `chklref.pl` into `$(texmf_prefix)/scripts/chklref`
+
+Note that you will also need to make a link or copy `chklref.pl` to a location in your `PATH`. On Unix systems, you may need to set the script as executable.
+
+Depending on your OS and TeX distribution, the `TEXMF` directory `texmf_prefix` can have different values
+
+- **Single account installation under Linux** `~/texmf`.
+- **Single account installation under Mac OS X** `~/texmf` or `$HOME/Library/texmf`.
+- **System wide installation under Linux** `/usr/share/texmf-local/`.
+- **System wide installation under Mac OS X** `/usr/local/texlive/texmf-local/`.
+- **Under Windows** something like `C:\localtexmf\`. Check in your distribution settings.
+
+**You may need to run `texhash` to update your TeX Directory Structure.**
+
+The fastest way to carry out the installation is to use the file `chklref.tds.zip` included in the numbered releases (not available inside the git repository). You just have to unzip it inside the proper `texmf_prefix`. Alternatively, you can copy the files by hand. On Unix systems, you may need to set the script as executable.
+
+#### Local installation
+
+Instead of carrying out a system wide installation, you can simply copy the package file `chklref.sty` next to your main LaTeX file and put the Perl script `chklref.pl` next to it or in anywhere in your `PATH`. On Unix systems, you may need to set the script as executable.
+
+## Requirements
+
+The `chklref` tool is mainly written in TeX with a small Perl script to parse the output generated by the TeX package. It should be working with any standard Perl installation.
+
+The Perl script calls a LaTeX compiler to extract labels related information.
+
+## Usage
+
+You typically just run: `perl chklref.pl file.tex`
+
+The full calling syntax is `perl chklref.pl [options] file.tex`, where `options` can be
+
+- `--tex <compiler>`, `-t`: Specify the TeX compiler to be used. Default is `pdflatex`.
+- `--tex-options`: List of options to pass to the TeX compiler. Note that we always add `-interaction nonstopmode` on top of these options.
+- `--debug`, `-d`: Run in debug mode. Do not clean the generated `.chk` file.
+- `--quiet`, `-q`: Run in quiet mode. Do not print the output of the TeX compiler.
+- `--parse-only`: Do not run the LaTeX compiler but use the already existing `.chk` file. When this option is passed, the following other options are meaningless: `--tex`, `--tex-options`, `--quiet`, `--debug`.
+- `--version`, `-v`: Print the version of this script.
+- `--help,h`: Print this help.
+
+[1] : TeX Directory Structure http://www.tug.org/twg/tds/
diff --git a/support/chklref/VERSION b/support/chklref/VERSION
new file mode 100644
index 0000000000..cb2b00e4f7
--- /dev/null
+++ b/support/chklref/VERSION
@@ -0,0 +1 @@
+3.0.1
diff --git a/support/chklref/VERSION.in b/support/chklref/VERSION.in
deleted file mode 100644
index d78bda9342..0000000000
--- a/support/chklref/VERSION.in
+++ /dev/null
@@ -1 +0,0 @@
-@VERSION@
diff --git a/support/chklref/src/chkparser b/support/chklref/chklref.pl
index 09ecd96bb7..9360708e41 100644..100755
--- a/support/chklref/src/chkparser
+++ b/support/chklref/chklref.pl
@@ -1,7 +1,7 @@
#!/usr/bin/env perl -w
#########################################################################
-# Written and (C) by Jérôme Lelong <jerome.lelong@gmail.com> #
+# Written and (C) by Jérôme Lelong <jerome.lelong@gmail.com> #
# #
# This program is free software; you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
@@ -19,11 +19,25 @@
use strict;
use warnings;
+use File::Basename;
+use Cwd;
+use Getopt::Long;
# recognised math environments
my @have_star_modes = qw( equation eqnarray align multline table gather);
my $have_star_mode = join('|', @have_star_modes);
$have_star_mode = "($have_star_mode)";
+
+my $TEX = 'pdflatex';
+my $TEXOPTIONS = ' -interaction nonstopmode ';
+my $USERTEXOPTIONS = '';
+my $RUNQUIET = 0;
+my $RUNDEBUG = 0;
+my $PARSEONLY = 0;
+my $PRINTVERSION = 0;
+my $HELP = 0;
+my $VERSION = 'Version 3.0.1';
+
# Create a hash with three keys "str", "line", "file" and returns a
# reference to it
#
@@ -31,8 +45,7 @@ $have_star_mode = "($have_star_mode)";
# a string
# a line number
# a filename
-sub new_ref
-{
+sub new_ref {
my ($str, $line, $file) = @_;
my $ref = {};
$ref->{str} = $str;
@@ -52,8 +65,7 @@ sub new_ref
# line on which the label appears
# value of the label
# file name
-sub new_math_env
-{
+sub new_math_env {
my ($str, $begin, $end, $star, $label_line, $label, $file) = @_;
my $this = {};
$this->{str} = $str;
@@ -78,35 +90,26 @@ sub new_math_env
# refs
# labels
# the last 3 args are passed as references and are modified
-sub chk_parse
-{
+sub chk_parse {
my ($txt, $entries, $refs, $labels, $citations, $bibcites) = @_;
my ($str, $begin, $end, $star, $labelled_env, $label, $file, $entry, $l);
-
- while (defined($l = shift(@$txt)))
- {
- if ($l =~ m/^label (.+) line (\d+) file (.+)\n$/o)
- {
+ while (defined($l = shift(@$txt))) {
+ if ($l =~ m/^label (.+) line (\d+) file (.+)\n$/o) {
push(@$labels, new_ref($1, $2, $3));
}
- elsif ($l =~ m/^ref (.+) line (\d+) file (.+)$/o)
- {
+ elsif ($l =~ m/^ref (.+) line (\d+) file (.+)$/o) {
push(@$refs, new_ref($1, $2, $3));
}
- elsif ($l =~ m/^citation (.+) line (\d+) file (.+)$/o)
- {
- foreach my $c (split(/\s*,\s*/, $1))
- {
+ elsif ($l =~ m/^citation (.+) line (\d+) file (.+)$/o) {
+ foreach my $c (split(/\s*,\s*/, $1)) {
${$citations}{$c} = 1;
}
}
- elsif ($l =~ m/^bibcite (.+) line (\d+) file (.+)$/o)
- {
+ elsif ($l =~ m/^bibcite (.+) line (\d+) file (.+)$/o) {
push(@$bibcites, $1);
}
- elsif ($l =~ m/^begin{$have_star_mode(\**)} line (\d+) file (.+)$/o)
- {
+ elsif ($l =~ m/^begin\{$have_star_mode(\**)\} line (\d+) file (.+)$/o) {
$str = $1;
$star = 1;
$star = 0 unless ($2);
@@ -114,20 +117,16 @@ sub chk_parse
$file = $4;
$label = "";
$labelled_env = 0;
- while (defined($l = shift(@$txt)))
- {
- if ($l =~ m/^label (.+) line (\d+) file (.+)$/o)
- {
+ while (defined($l = shift(@$txt))) {
+ if ($l =~ m/^label (.+) line (\d+) file (.+)$/o) {
push(@$labels, new_ref($1, $2, $3));
$label = $1;
$labelled_env = $2;
}
- elsif ($l =~ m/^ref (.+) line (\d+) file (.+)$/o)
- {
+ elsif ($l =~ m/^ref (.+) line (\d+) file (.+)$/o) {
push(@$refs, new_ref($1, $2, $3));
}
- elsif ($l =~ m/^end{$str\*{$star}} line (\d+) file (.+)$/)
- {
+ elsif ($l =~ m/^end\{$str\*{$star}\} line (\d+) file (.+)$/) {
$end = $1;
$entry = new_math_env($str, $begin, $end, $star, $labelled_env,
$label, $file);
@@ -142,14 +141,12 @@ sub chk_parse
# Find environments with both labels and stars
# Input : list of entries
-sub star_label
-{
+sub star_label {
my ($entries) = @_;
print "************************************\n";
print "** Labels in starred environments **\n";
print "************************************\n";
- foreach my $e (@$entries)
- {
+ foreach my $e (@$entries) {
printf("-- %-20s line %4d: remove label %s \n",
$e->{file}, $e->{label_line}, $e->{label})
if (($e->{star} == 1) && ($e->{label_line} > 0));
@@ -164,26 +161,21 @@ sub star_label
# Find labels without any corrsponding references.
# references must be sorted
-sub unused_label
-{
+sub unused_label {
my ($labels, $refs) = @_;
my $found;
print "*******************\n";
print "** Unused Labels **\n";
print "*******************\n";
- foreach my $l (@$labels)
- {
+ foreach my $l (@$labels) {
$found = 0;
- foreach my $r (@$refs)
- {
- if ($r->{str} eq $l->{str})
- {
+ foreach my $r (@$refs) {
+ if ($r->{str} eq $l->{str}) {
$found = 1;
last;
}
- elsif ($r->{str} ge $l->{str})
- {
+ elsif ($r->{str} ge $l->{str}) {
last;
}
}
@@ -196,14 +188,12 @@ sub unused_label
}
# Find bibitems without any corresponding \cite
-sub unused_cites
-{
+sub unused_cites {
my ($bibcites, $citations) = @_;
print "**********************************\n";
print "** Uncited Bibliography entries **\n";
print "**********************************\n";
- foreach my $c (@$bibcites)
- {
+ foreach my $c (@$bibcites) {
print("remove bibitem : $c\n") unless exists ${$citations}{$c};
}
return;
@@ -214,8 +204,7 @@ sub unused_cites
# Note that the array must be sorted according to str
# Input : ref or label list
# Return the corresponding list
-sub rm_duplicate
-{
+sub rm_duplicate {
my ($array) = @_;
my $prev = '___________not_a_true_label______';
my @uniq_array =
@@ -229,13 +218,11 @@ sub rm_duplicate
# line of end
# starred or not
# label
-sub disp_msg
-{
+sub disp_msg {
my ($entries) = @_;
my @entries = @$entries;
- foreach my $e (@entries)
- {
+ foreach my $e (@entries) {
print("env $e->{str} \n");
print("\tbeginning : $e->{begin}\n\tend : $e->{end}\n");
print("\tstar environment\n") if ($e->{star} == 1);
@@ -245,31 +232,103 @@ sub disp_msg
return;
}
-if (@ARGV != 1)
-{
- print("chklref needs exactly one argument.\n");
- exit 0;
+sub parse {
+ my ($chkfile) = @_;
+ my @entries = ();
+ my @refs = ();
+ my @labels = ();
+ my %citations = ();
+ my @bibcites = ();
+ my $FIC;
+
+ # Read the whole file to an array because label and end commands
+ # generally need to be swapped.
+ open($FIC, '<', $chkfile) or die("open: $!");
+ my @txt = <$FIC>;
+ close($FIC);
+
+ chk_parse(\@txt, \@entries, \@refs, \@labels, \%citations, \@bibcites);
+
+ @labels = sort { $a->{line} cmp $b->{line} } @labels;
+ @refs = sort { $a->{str} cmp $b->{str} } @refs;
+ my $uniq_refs = rm_duplicate(\@refs);
+ star_label(\@entries);
+ #disp_msg( \@entries );
+ unused_label(\@labels, $uniq_refs);
+ unused_cites(\@bibcites, \%citations);
}
-my @entries = ();
-my @refs = ();
-my @labels = ();
-my %citations = ();
-my @bibcites = ();
-my $FIC;
+sub usage {
+print << 'EOT';
+chklref -- Check unused labels and bibitems
+
+Copyright (C) 2005-2019 Jérôme Lelong <jerome.lelong@gmail.com>
+This program comes with ABSOLUTELY NO WARRANTY;
+This is free software, and you are welcome to redistribute it under certain conditions;
-# Read the whole file to an array because label and end commands
-# generally need to be swapped.
-open($FIC, '<', $ARGV[0]) or die("open: $!");
-my @txt = <$FIC>;
-close($FIC);
+Usage:
+ chklref [options] texfile
-chk_parse(\@txt, \@entries, \@refs, \@labels, \%citations, \@bibcites);
+Options:
+ --tex <compiler>, -t : Specify the TeX compiler to be used. Default = pdflatex.
+ --tex-options : List of options to pass to the TeX compiler.
+ --debug, -d : Run in debug mode. Do not clean the generated `.chk` file.
+ --quiet, -q : Run in quiet mode. Do not print the output of the TeX compiler.
+ --parse-only : Do not run the LaTeX compiler but use the already existing `.chk` file. When this option is passed, the following other options are meaningless: `--tex`, `--tex-options`, `--quiet`, `--debug`.
+ --version, -v : Print the version of this scirpt.
+ --help,h : Print this help.
+EOT
+}
+
+sub texcompile {
+ my ($texfile, $basetexfile) = @_;
+ print "Running $TEX $TEXOPTIONS $USERTEXOPTIONS \"$texfile\" to collect labels references and environment declarations\n\n";
+ my $texoutput = `$TEX $TEXOPTIONS $USERTEXOPTIONS "$texfile" 2>&1`;
+ print($texoutput) unless $RUNQUIET;
+ unlink($basetexfile . '.chk');
+ $texoutput = `$TEX $TEXOPTIONS $USERTEXOPTIONS --jobname "$basetexfile" '\\RequirePackage{chklref}\\input' "{$texfile}" 2>&1`;
+ print($texoutput) unless $RUNQUIET;
+}
-@labels = sort { $a->{line} cmp $b->{line} } @labels;
-@refs = sort { $a->{str} cmp $b->{str} } @refs;
-my $uniq_refs = rm_duplicate(\@refs);
-star_label(\@entries);
-#disp_msg( \@entries );
-unused_label(\@labels, $uniq_refs);
-unused_cites(\@bibcites, \%citations);
+Getopt::Long::Configure ("bundling");
+GetOptions (
+ 'version|v!' => \$PRINTVERSION,
+ 'quiet|q!' => \$RUNQUIET,
+ 'debug|d!' => \$RUNDEBUG,
+ 'tex|t=s' => \$TEX,
+ 'texoptions=s' => \$USERTEXOPTIONS,
+ 'parse-only' => \$PARSEONLY,
+ 'help|h' => \$HELP
+) || usage();
+
+if ($HELP) {
+ usage();
+ exit(0);
+}
+
+if ($PRINTVERSION) {
+ print "chklref $VERSION\n";
+ exit(0)
+}
+
+if (@ARGV != 1) {
+ usage();
+ exit 0;
+}
+
+my $texfile = $ARGV[0];
+my $cwd = getcwd();
+my $dirtexfile = dirname($texfile);
+my $basetexfile = basename($texfile, '.tex');
+my $chkfile = $basetexfile . '.chk';
+chdir($dirtexfile);
+if ($PARSEONLY) {
+ parse($chkfile);
+}
+else {
+ texcompile($texfile, $basetexfile);
+ parse($chkfile);
+ if (! $RUNDEBUG) {
+ unlink($chkfile);
+ }
+} \ No newline at end of file
diff --git a/support/chklref/src/chklref.sty b/support/chklref/chklref.sty
index ecaff108f4..3a570251b5 100644
--- a/support/chklref/src/chklref.sty
+++ b/support/chklref/chklref.sty
@@ -1,7 +1,7 @@
%% -*-mode: tex-mode -*-
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Written and (C) by Jérôme Lelong <jerome.lelong@gmail.com> %%
+%% Written and (C) by Jérôme Lelong <jerome.lelong@gmail.com> %%
%% %%
%% This program is free software; you can redistribute it and/or modify %%
%% it under the terms of the GNU General Public License as published by %%
@@ -17,7 +17,7 @@
%% along with this program. If not, see <http://www.gnu.org/licenses/>. %%
%% %%
%% This file is part of the chklref package. %%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}%
@@ -35,7 +35,7 @@
% Make sure the auxiliary files are still suitable for usage without the
% chklref package.
-\RequirePackage{auxhook}[2009/12/14]
+\RequirePackage{auxhook}
\AddLineBeginAux{\string\let\string\CHK@immediate@write\string\@gobbletwo}
\let\@starttoc@orig\@starttoc
\def\@starttoc#1{%
@@ -43,8 +43,8 @@
\addtocontents{#1}{\string\let\string\CHK@immediate@write\string\@gobbletwo}
}
-% Track the name of the file currently processed.
-% This is successfuly done by currfile for
+% Track the name of the file currently processed.
+% This is successfuly done by currfile for
% \include{toto}, \input{toto} but NOT \input toto
% So we need an extra trick, but do it as late as possible.
\RequirePackage{currfile}
diff --git a/support/chklref/configure b/support/chklref/configure
deleted file mode 100755
index 75784a80a4..0000000000
--- a/support/chklref/configure
+++ /dev/null
@@ -1,3183 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for chklref 2.5.2.
-#
-# Report bugs to <jerome.lelong@gmail.com>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in #(
- *posix*) :
- set -o posix ;; #(
- *) :
- ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='print -r --'
- as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='printf %s\n'
- as_echo_n='printf %s'
-else
- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
- as_echo_n='/usr/ucb/echo -n'
- else
- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
- as_echo_n_body='eval
- arg=$1;
- case $arg in #(
- *"$as_nl"*)
- expr "X$arg" : "X\\(.*\\)$as_nl";
- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
- esac;
- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
- '
- export as_echo_n_body
- as_echo_n='sh -c $as_echo_n_body as_echo'
- fi
- export as_echo_body
- as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" "" $as_nl"
-
-# Find who we are. Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
- as_myself=$0
-fi
-if test ! -f "$as_myself"; then
- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there. '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
- # into an infinite loop, continuously re-executing ourselves.
- if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
- _as_can_reexec=no; export _as_can_reexec;
- # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
- *v*x* | *x*v* ) as_opts=-vx ;;
- *v* ) as_opts=-v ;;
- *x* ) as_opts=-x ;;
- * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
- fi
- # We don't want this to propagate to other subprocesses.
- { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
- as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '\${1+\"\$@\"}'='\"\$@\"'
- setopt NO_GLOB_SUBST
-else
- case \`(set -o) 2>/dev/null\` in #(
- *posix*) :
- set -o posix ;; #(
- *) :
- ;;
-esac
-fi
-"
- as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
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-
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-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
- exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
- as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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- if (eval "$as_required") 2>/dev/null; then :
- as_have_required=yes
-else
- as_have_required=no
-fi
- if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- as_found=:
- case $as_dir in #(
- /*)
- for as_base in sh bash ksh sh5; do
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- as_shell=$as_dir/$as_base
- if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
- { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
- CONFIG_SHELL=$as_shell as_have_required=yes
- if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
- break 2
-fi
-fi
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-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
- { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
- CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
- if test "x$CONFIG_SHELL" != x; then :
- export CONFIG_SHELL
- # We cannot yet assume a decent shell, so we have to provide a
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-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
- *v*x* | *x*v* ) as_opts=-vx ;;
- *v* ) as_opts=-v ;;
- *x* ) as_opts=-x ;;
- * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
- if test x$as_have_required = xno; then :
- $as_echo "$0: This script requires a shell more modern than all"
- $as_echo "$0: the shells that I found on your system."
- if test x${ZSH_VERSION+set} = xset ; then
- $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
- $as_echo "$0: be upgraded to zsh 4.3.4 or later."
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-$0: under such a shell if you do have one."
- fi
- exit 1
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-fi
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-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
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-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
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-{
- { eval $1=; unset $1;}
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-as_unset=as_fn_unset
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-# Set $? to STATUS, without forking.
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-{
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-{
- set +e
- as_fn_set_status $1
- exit $1
-} # as_fn_exit
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-ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
-
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
- ./ | .// | /[cC]/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- rm -rf conftest.one conftest.two conftest.dir
- echo one > conftest.one
- echo two > conftest.two
- mkdir conftest.dir
- if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
- test -s conftest.one && test -s conftest.two &&
- test -s conftest.dir/conftest.one &&
- test -s conftest.dir/conftest.two
- then
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- fi
- done
- done
- ;;
-esac
-
- done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- INSTALL=$ac_install_sh
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-
-# Check whether --with-texmf-prefix was given.
-if test "${with_texmf_prefix+set}" = set; then :
- withval=$with_texmf_prefix; with_texmf_prefix=$withval
-fi
-
-
-# Check whether --with-perl was given.
-if test "${with_perl+set}" = set; then :
- withval=$with_perl; with_perl=$withval
-fi
-
-
-if test "x$prefix" = "xNONE" ; then
- prefix=/usr/local
-fi
-
-if test "x$with_texmf_prefix" != "x" ; then
- texmf_prefix=$with_texmf_prefix
-else
- texmf_prefix=$prefix/share/texmf
-fi
-if test -z "$texmf_prefix"; then
- as_fn_error $? "\"The specified TEXMF directory $texmf_prefix does not exist.
-Consider calling configure with the --with-texmf-prefix option\"" "$LINENO" 5
-fi
-
-
-bindir=$prefix/bin
-LATEXDIR=$texmf_prefix/tex/latex/$PKGNAME
-DOCDIR=$texmf_prefix/doc/latex/$PKGNAME
-SCRIPTSDIR=$texmf_prefix/scripts/$PKGNAME
-
-PKGNAME='chklref'
-
-VERSION='2.5.2'
-
-PREFIX='prefix'
-
-
-
-
-
-
-# latex
-# Extract the first word of "latex", so it can be a program name with args.
-set dummy latex; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_LATEX_PATH+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $LATEX_PATH in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_LATEX_PATH="$LATEX_PATH" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_LATEX_PATH="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-LATEX_PATH=$ac_cv_path_LATEX_PATH
-if test -n "$LATEX_PATH"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LATEX_PATH" >&5
-$as_echo "$LATEX_PATH" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "x$LATEX_PATH" = "x" ; then
- as_fn_error $? "\"latex command was not found\"" "$LINENO" 5
-fi
-
-
-# pdflatex
-# Extract the first word of "pdflatex", so it can be a program name with args.
-set dummy pdflatex; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PDFLATEX_PATH+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $PDFLATEX_PATH in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PDFLATEX_PATH="$PDFLATEX_PATH" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_PDFLATEX_PATH="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-PDFLATEX_PATH=$ac_cv_path_PDFLATEX_PATH
-if test -n "$PDFLATEX_PATH"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX_PATH" >&5
-$as_echo "$PDFLATEX_PATH" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "x$PDFLATEX_PATH" = "x" ; then
- as_fn_error $? "\"pdflatex command was not found\"" "$LINENO" 5
-fi
-
-
-# perl
-if test "x$with_perl" != "x" ; then
- if test -f "$with_perl"; then
- PERL_PATH="$with_perl"
- else
- PERL_PATH=""
- fi
-fi
-if test "x$PERL_PATH" = "x"; then
- # Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PERL_PATH+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $PERL_PATH in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PERL_PATH="$PERL_PATH" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_PERL_PATH="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-PERL_PATH=$ac_cv_path_PERL_PATH
-if test -n "$PERL_PATH"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL_PATH" >&5
-$as_echo "$PERL_PATH" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test "x$PERL_PATH" = "x" ; then
- as_fn_error $? "\"perl command was not found\"" "$LINENO" 5
-fi
-
-
-ac_config_files="$ac_config_files Make.incl doc/Makefile src/Makefile src/chklref VERSION"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems. If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
- for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
- eval ac_val=\$$ac_var
- case $ac_val in #(
- *${as_nl}*)
- case $ac_var in #(
- *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
- esac
- case $ac_var in #(
- _ | IFS | as_nl) ;; #(
- BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
- *) { eval $ac_var=; unset $ac_var;} ;;
- esac ;;
- esac
- done
-
- (set) 2>&1 |
- case $as_nl`(ac_space=' '; set) 2>&1` in #(
- *${as_nl}ac_space=\ *)
- # `set' does not quote correctly, so add quotes: double-quote
- # substitution turns \\\\ into \\, and sed turns \\ into \.
- sed -n \
- "s/'/'\\\\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
- ;; #(
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
- ;;
- esac |
- sort
-) |
- sed '
- /^ac_cv_env_/b end
- t clear
- :clear
- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
- t end
- s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
- if test -w "$cache_file"; then
- if test "x$cache_file" != "x/dev/null"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
- if test ! -f "$cache_file" || test -h "$cache_file"; then
- cat confcache >"$cache_file"
- else
- case $cache_file in #(
- */* | ?:*)
- mv -f confcache "$cache_file"$$ &&
- mv -f "$cache_file"$$ "$cache_file" ;; #(
- *)
- mv -f confcache "$cache_file" ;;
- esac
- fi
- fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
- fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-#
-# If the first sed substitution is executed (which looks for macros that
-# take arguments), then branch to the quote section. Otherwise,
-# look for a macro that doesn't take arguments.
-ac_script='
-:mline
-/\\$/{
- N
- s,\\\n,,
- b mline
-}
-t clear
-:clear
-s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
-t quote
-s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
-t quote
-b any
-:quote
-s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
-s/\]/\\&/g
-s/\$/$$/g
-H
-:any
-${
- g
- s/^\n//
- s/\n/ /g
- p
-}
-'
-DEFS=`sed -n "$ac_script" confdefs.h`
-
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
- # 1. Remove the extension, and $U if already installed.
- ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
- ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
- # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
- # will be set to the directory where LIBOBJS objects are built.
- as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
- as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in #(
- *posix*) :
- set -o posix ;; #(
- *) :
- ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='print -r --'
- as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='printf %s\n'
- as_echo_n='printf %s'
-else
- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
- as_echo_n='/usr/ucb/echo -n'
- else
- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
- as_echo_n_body='eval
- arg=$1;
- case $arg in #(
- *"$as_nl"*)
- expr "X$arg" : "X\\(.*\\)$as_nl";
- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
- esac;
- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
- '
- export as_echo_n_body
- as_echo_n='sh -c $as_echo_n_body as_echo'
- fi
- export as_echo_body
- as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" "" $as_nl"
-
-# Find who we are. Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
- as_myself=$0
-fi
-if test ! -f "$as_myself"; then
- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there. '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
- as_status=$1; test $as_status -eq 0 && as_status=1
- if test "$4"; then
- as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
- fi
- $as_echo "$as_me: error: $2" >&2
- as_fn_exit $as_status
-} # as_fn_error
-
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
- return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
- set +e
- as_fn_set_status $1
- exit $1
-} # as_fn_exit
-
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
- { eval $1=; unset $1;}
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-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
- .) # We are building in place.
- ac_srcdir=.
- ac_top_srcdir=$ac_top_builddir_sub
- ac_abs_top_srcdir=$ac_pwd ;;
- [\\/]* | ?:[\\/]* ) # Absolute name.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir
- ac_abs_top_srcdir=$srcdir ;;
- *) # Relative name.
- ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_build_prefix$srcdir
- ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
- case $ac_mode in
- :F)
- #
- # CONFIG_FILE
- #
-
- case $INSTALL in
- [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
- esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
- p
- q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- ac_datarootdir_hack='
- s&@datadir@&$datadir&g
- s&@docdir@&$docdir&g
- s&@infodir@&$infodir&g
- s&@localedir@&$localedir&g
- s&@mandir@&$mandir&g
- s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
- >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
- { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
- "$ac_tmp/out"`; test -z "$ac_out"; } &&
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined. Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined. Please make sure it is defined" >&2;}
-
- rm -f "$ac_tmp/stdin"
- case $ac_file in
- -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
- *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
- esac \
- || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-
-
-
- esac
-
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
- as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded. So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status. When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
- ac_cs_success=:
- ac_config_status_args=
- test "$silent" = yes &&
- ac_config_status_args="$ac_config_status_args --quiet"
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}:
-** Summary **
- texm_prefix $texmf_prefix
- bindir $bindir
- perl interpreter $PERL_PATH
-
- Run make and make install " >&5
-$as_echo "$as_me:
-** Summary **
- texm_prefix $texmf_prefix
- bindir $bindir
- perl interpreter $PERL_PATH
-
- Run make and make install " >&6;}
diff --git a/support/chklref/configure.ac b/support/chklref/configure.ac
deleted file mode 100644
index e60bbeedad..0000000000
--- a/support/chklref/configure.ac
+++ /dev/null
@@ -1,83 +0,0 @@
-AC_INIT(chklref,2.6.0, jerome.lelong@gmail.com)
-
-AC_PROG_INSTALL
-
-AC_ARG_WITH(texmf-prefix,
- [ --with-texmf-prefix prefix to use for texmf [[prefix/share/texmf]]],
- [with_texmf_prefix=$withval])
-AC_ARG_WITH(perl,
- [ --with-perl the perl interpreter to use],
- [with_perl=$withval])
-
-if test "x$prefix" = "xNONE" ; then
- prefix=/usr/local
-fi
-
-if test "x$with_texmf_prefix" != "x" ; then
- texmf_prefix=$with_texmf_prefix
-else
- texmf_prefix=$prefix/share/texmf
-fi
-if test -z "$texmf_prefix"; then
- AC_MSG_ERROR("The specified TEXMF directory $texmf_prefix does not exist.
-Consider calling configure with the --with-texmf-prefix option")
-fi
-
-
-bindir=$prefix/bin
-LATEXDIR=$texmf_prefix/tex/latex/$PKGNAME
-DOCDIR=$texmf_prefix/doc/latex/$PKGNAME
-SCRIPTSDIR=$texmf_prefix/scripts/$PKGNAME
-
-AC_SUBST([PKGNAME], ['AC_PACKAGE_NAME'])
-AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])
-AC_SUBST([PREFIX], ['prefix'])
-AC_SUBST(bindir)
-AC_SUBST(LATEXDIR)
-AC_SUBST(DOCDIR)
-AC_SUBST(SCRIPTSDIR)
-
-# latex
-AC_PATH_PROG(LATEX_PATH, latex)
-if test "x$LATEX_PATH" = "x" ; then
- AC_MSG_ERROR("latex command was not found")
-fi
-AC_SUBST(LATEX_PATH)
-
-# pdflatex
-AC_PATH_PROG(PDFLATEX_PATH, pdflatex)
-if test "x$PDFLATEX_PATH" = "x" ; then
- AC_MSG_ERROR("pdflatex command was not found")
-fi
-AC_SUBST(PDFLATEX_PATH)
-
-# perl
-if test "x$with_perl" != "x" ; then
- if test -f "$with_perl"; then
- PERL_PATH="$with_perl"
- else
- PERL_PATH=""
- fi
-fi
-if test "x$PERL_PATH" = "x"; then
- AC_PATH_PROG(PERL_PATH, perl)
-fi
-if test "x$PERL_PATH" = "x" ; then
- AC_MSG_ERROR("perl command was not found")
-fi
-AC_SUBST(PERL_PATH)
-
-AC_OUTPUT(Make.incl
- doc/Makefile
- src/Makefile
- src/chklref
- VERSION)
-
-AC_MSG_NOTICE(
-[
-** Summary **
- texm_prefix $texmf_prefix
- bindir $bindir
- perl interpreter $PERL_PATH
-
- Run make and make install ])
diff --git a/support/chklref/doc/Makefile b/support/chklref/doc/Makefile
new file mode 100644
index 0000000000..4faf33d891
--- /dev/null
+++ b/support/chklref/doc/Makefile
@@ -0,0 +1,13 @@
+.PHONY: all clean cleanall
+
+all: chklref.pdf clean
+
+chklref.pdf: chklref.tex
+ pdflatex chklref.tex
+ pdflatex chklref.tex
+
+clean:
+ rm -f chklref.log chklref.aux chklref.out chklref.fls chklref.fdb_latexmk chklref.synctex.gz
+
+cleanall: clean
+ rm -f chklref.pdf
diff --git a/support/chklref/doc/Makefile.in b/support/chklref/doc/Makefile.in
deleted file mode 100644
index 4d99942c57..0000000000
--- a/support/chklref/doc/Makefile.in
+++ /dev/null
@@ -1,38 +0,0 @@
-.PHONY: all clean distclean install uninstall
-
-include ../Make.incl
-
-DOCFILES=chklref.pdf
-VERSION_NUMBER=$(shell cat ../VERSION)
-
-
-all: chklref.pdf clean
-
-install: all
- if ! test -d $(DESTDIR)$(DOCDIR); then $(INSTALL) -d $(DESTDIR)$(DOCDIR); fi
- $(INSTALL) -m 644 $(DOCFILES) $(DESTDIR)$(DOCDIR)
-
-
-define chk_rm
-@for f in $(2); do echo "uninstalling $(1)/$$f"; $(RM) $(1)/$$f; done
-endef
-
-uninstall:
- $(call chk_rm, $(DOCDIR), $(DESTDIR)$(DOCFILES))
-
-
-chklref.pdf: VERSION.tex chklref.tex
- $(PDFLATEX) chklref.tex
- $(PDFLATEX) chklref.tex
-
-VERSION.tex: ../VERSION
- echo "\\def\\\chkVERSION{$(VERSION_NUMBER)}" > VERSION.tex
-
-
-clean:
- $(RM) chklref.dvi chklref.log chklref.aux chklref.out
-
-distclean: clean
- $(RM) chklref.pdf
-
-
diff --git a/support/chklref/doc/chklref.pdf b/support/chklref/doc/chklref.pdf
new file mode 100644
index 0000000000..df3d7637c1
--- /dev/null
+++ b/support/chklref/doc/chklref.pdf
Binary files differ
diff --git a/support/chklref/doc/chklref.tex b/support/chklref/doc/chklref.tex
index 755194aeeb..4a9b0baf8d 100644
--- a/support/chklref/doc/chklref.tex
+++ b/support/chklref/doc/chklref.tex
@@ -1,7 +1,7 @@
\documentclass[a4paper,11pt,twoside]{article}
\usepackage{a4wide}
\usepackage{latexsym,t1enc,lmodern,url}
-\usepackage{amssymb, amsmath}
+\usepackage{amssymb, amsmath,indentfirst}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
@@ -13,37 +13,24 @@
%%--------------------------------------------
\def\chk{{\it chklref}}
-\input{VERSION.tex}
-\makeatletter
-\title{Check \LaTeX\ references : chklref \\
-Version \chkVERSION}
+\title{Check \LaTeX\ references: chklref \\
+Version \input{../VERSION}}
\date{\today}
\author{Jérôme Lelong}
-
\begin{document}
\maketitle
-\begin{abstract} Which \LaTeX\ user has never dreamt of cleaning its \TeX\ file
- of any useless labels right before submitting an article for instance? This is
- precisely what \chk\ will help you achieve.
+\begin{abstract} Every \LaTeX\ user has once dreamt of cleaning its \TeX\ file of any useless labels right, for instance before submitting an article. The purpose of \chk\ is precisely to help to do this.
\end{abstract}
-\section{What {\it chklref} can do for a \LaTeX\ user ?}
+\section{What {\it chklref} can do for a \LaTeX\ user?}
-While writing a \LaTeX document, it is quite common to add labels that will
-reveal unused in the end, this is especially true for equations or any other
-mathematical environments. It would be quite convenient to wipe out those labels
-from the final version of the document. \chk\ has been designed to help any
-\TeX\ user do so.
+While writing a \LaTeX document, it is quite common to add labels that will reveal unused in the end, this is especially true for equations or any other mathematical environments. It would be quite convenient to wipe out those labels from the final version of the document. \chk\ has been designed to help \LaTeX\ users do so.
-\chk\ parses the \LaTeX\ file to detect labels that do not have any matching
-reference. At the end of the program, a summary is printed with the list of
-labels to be removed. Obviously, this search is performed in the whole document
-and not only within mathematical environments. Nonetheless, there is something
-specifically dedicated to environments that have a star version: it looks
-for the non star environments not containing any label.
+
+\chk\ parses the \LaTeX\ file to detect labels that do not have any matching reference. At the end of the program, a summary is printed with the list of labels to be removed. Obviously, this search is performed in the whole document and not only within mathematical environments. Nonetheless, there is something specifically dedicated to environments that have a star version: it looks for the non star environments not containing any label.
For instance, consider you a have a \LaTeX\ file with the following piece of code
\begin{verbatim}
@@ -51,23 +38,13 @@ For instance, consider you a have a \LaTeX\ file with the following piece of cod
x^2 + x + 1 = 0
\end{equation}
\end{verbatim}
-\chk\ will advise you to consider using \verb!equation*! instead of
-\verb!equation! in order to remove the unneeded number appearing next to the
-equation.
-
-Star environments with labels are also tracked because with most \LaTeX\
-distributions it does not even raise a warning. However in case you may refer to
-this label the number that would appear is likely to be nonsense.
-
-The summary printed at the end of the program contains two sections (see
-Figure~\ref{fig:output}): one is about labels in star environments and one is about
-unneeded labels. Each of these output lines begins with a line number referring
-to the parsed \LaTeX\ file. Then, the decision to be made is printed:
-``remove label'' or ``use a starred environment''. In the case of a ``remove
-label'' message, the label to be removed is also printed to avoid any possible
-confusion.
-
-\begin{figure}[h!]
+\chk\ will advise you to consider using \verb!equation*! instead of \verb!equation! in order to remove the unneeded number appearing next to the equation.
+
+Star environments with labels are also tracked because with most \LaTeX\ distributions it does not even raise a warning. However if you ever refer to this label, the printed number will most likely be nonsense.
+
+The summary printed at the end of the program contains two sections (see Figure~\ref{fig:output}): the first one is about labels in star environments and the second one is about unneeded labels. Each of these output lines begins with a line number referring to the parsed \LaTeX\ file. Then, the action to take is printed: ``remove label'' or ``use a starred environment''. In the case of a ``remove label'' message, the label to be removed is also printed to avoid any possible confusion.
+
+\begin{figure}[!ht]
\centering
\begin{verbatim}
************************************
@@ -85,10 +62,8 @@ line 313 : remove label eq:prog_dyn_prix
\label{fig:output}
\end{figure}
-Since version 2.5, the checking of bibliography entries has been added to detect
-if some entries are not explicitly cited in the text, see
-Figure~\ref{fig:output}. In this case, a ``remove bibitem'' message is printed.
-\begin{figure}[h!]
+Since version 2.5, bibliography entries have also been checked to detect if some entries are not explicitly cited in the text, see Figure~\ref{fig:output}. In this case, a ``remove bibitem'' message is printed.
+\begin{figure}[!ht]
\centering
\begin{verbatim}
**********************************
@@ -103,100 +78,59 @@ remove bibitem : premia
\section{Usage}
-Typical usage : \verb!chklref file.tex!.
-\\
-
-\section{Installation}
+There are two ways of using the package.
+\begin{enumerate}
+ \item Directly calling \verb!perl chklref.pl file.tex!.
+ \item Adding \verb!\usepackage{chklref}! to your main \LaTeX\ file and compiling it normally. This will create a file with extension \verb!.chk!, which can then be parsed by the Perl script:
+\begin{verbatim}
+ perl chklref.pl --parse-only file.tex
+\end{verbatim}
+ Note that you need to pass the \verb!.tex! file to the parser not the \verb!.chk! file.
+\end{enumerate}
-\subsection{System wide installation}
-You need the root privileges to perform this installation. \\
+\section{Installation}
-\noindent Simply run
+\subsection{Installation into the \TeX\ structure}
-\begin{verbatim}
- ./configure
- make
- sudo make install
-\end{verbatim}
This package follows the TDS\footnote{TeX Directory Structure
- \url{http://www.tug.org/twg/tds/}} and installs:
+ \url{http://www.tug.org/twg/tds/}}:
\begin{itemize}
- \item the main program in \verb!$(prefix)!
- \item the \TeX\ package \verb!chklref.sty! in \verb!$(texmf_prefix)/tex/latex/chklref!
- \item the manual \verb!chklref.pdf! in \verb!$(texmf_prefix)/doc/latex/chklref!
- \item the Perl parser \verb!chkparser! in \verb!$(texmf_prefix)/scripts/chklref!
+ \item put the \TeX\ package \verb!chklref.sty! into \verb!$(texmf_prefix)/tex/latex/chklref!
+ \item put the manual \verb!chklref.pdf! into \verb!$(texmf_prefix)/doc/latex/chklref!
+ \item put the Perl parser \verb!chklref.pl! into \verb!$(texmf_prefix)/scripts/chklref!
\end{itemize}
-The following default values are used
-\begin{itemize}
- \item \verb!prefix=/usr/local!
- \item \verb!texmf_prefix=$(prefix)/share/texmf!
-\end{itemize}
-
-These default values can be changed with the flags \verb!--prefix! and
-\verb!--with-texmf-prefix! passed to the configure script.\\
-
-Do not forget to run "sudo texhash" to update your \TeX\ Directory Structure.
+Note that you will also need to make a link or copy \verb!chklref.pl! to a location in your \texttt{PATH}. On Unix systems, you may need to set the script executable. \\
-\paragraph{Notes for installation under MacOS X.}
+Depending on your OS and \TeX\ distribution, the TEXMF directory \verb!texmf_prefix! can have different values
+\begin{description}
+ \item[Single account installation under Linux] \verb!~/texmf!.
+ \item[Single account installation under Mac OS X] \verb!~/texmf! or \verb!$HOME/Library/texmf!.
+ \item[System wide installation under Linux] \verb!/usr/share/texmf-local/!.
+ \item[System wide installation under Mac OS X] \verb!/usr/local/texlive/texmf-local/!.
+ \item[Under Windows] something like \verb!C:\localtexmf\!. Check in your distribution settings.
+\end{description}
-Under MacOS X, your tex distribution is probably not installed under
-\verb!/usr/share/texmf! nor \verb!/usr/local/share/texmf!. You are most likely using
-the TeXlive distribution provided by MacTeX which installs under
-\verb!/usr/local/texlive!. Hence, you should invoke configure with
+\noindent \textbf{You may need to run \texttt{texhash} to update your \TeX\ Directory Structure.}
-\begin{verbatim}
- --with-texmf-prefix=/usr/local/texlive/texmf-local
-\end{verbatim}
-
-\subsection{Installation on a single account}
-
-This installation does not require any particular privileges.
+The fastest way to carry out the installation is to use the file \verb!chklref.tds.zip! included in the numbered releases (not available inside the git repository). You just have to unzip it inside the proper \verb!texmf_prefix!. Alternatively, you can copy the files by hand. On Unix systems, you may need to set the script as executable.
-We assume that the directory \verb!$HOME/bin! is in your PATH, if not you have to add it
-your PATH. You can install the software on your account using
-\begin{verbatim}
- ./configure --prefix=$HOME --with-texmf-prefix=$HOME/texmf
- make
- make install
-\end{verbatim}
-For the installation on a single account, there is \emph{no} need to run
-texhash.
-
-
-\paragraph{Notes for installation under MacOS X.}
-
-The directory \verb!$HOME/texmf! may not exist because it is replaced by
-\verb!$HOME/Library/texmf! instead. So, either use
-\begin{verbatim}
- ./configure --prefix=$HOME --with-texmf-prefix=$HOME/Library/texmf
-\end{verbatim}
-or create a symbolic link
-\begin{verbatim}
- ln -s $HOME/Library/texmf $HOME/texmf
-\end{verbatim}
+\subsection{Local installation}
+Instead of carrying out a system wide installation, you can simply copy the package file \verb!chklref.sty! next to your main \LaTeX\ file and put the Perl script \verb!chklref.pl! next to it or in anywhere in your \texttt{PATH}. On Unix systems, you may need to set the script as executable.
\section{Requirements}
-\chk\ is written mainly in \TeX\ with a small Perl script to parser the output
-generated by the \TeX\ package. It should be working with any standard Perl
-installation.
+The \chk\ tool is written mainly in \TeX\ with a small Perl script to parse the output generated by the \TeX\ package. It should be working with any standard Perl installation. \\
+
+The Perl script calls a LaTeX compiler to extract labels related information.
\section{Source code}
-The source code is available from GitHub
-\url{https://github.com/jlelong/chklref}.
-\\
+The source code is available from GitHub \url{https://github.com/jlelong/chklref}. \\
-\noindent It is distributed under the GPL licence version 3 or any later version
-in the hope it will be useful but without any warranty. Should you find a bug in
-chklref, send me a mail to \verb!jerome.lelong@gmail.com! describing the problem
-with a minimal \LaTeX\ file to reproduce the problem or fill in an issue on the
-GitHub repository.
+It is distributed under the GPL licence version 3 or any later version in the hope it will be useful but without any warranty. Should you find a bug in chklref, create an issue at \url{https://github.com/jlelong/chklref/issues} and please provide minimal a \LaTeX\ file to reproduce the problem.
\end{document}
-% vim: set spelllang=en spell:
-
diff --git a/support/chklref/install-sh b/support/chklref/install-sh
deleted file mode 100755
index a5897de6ea..0000000000
--- a/support/chklref/install-sh
+++ /dev/null
@@ -1,519 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2006-12-25.00
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-nl='
-'
-IFS=" "" $nl"
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit=${DOITPROG-}
-if test -z "$doit"; then
- doit_exec=exec
-else
- doit_exec=$doit
-fi
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_glob='?'
-initialize_posix_glob='
- test "$posix_glob" != "?" || {
- if (set -f) 2>/dev/null; then
- posix_glob=
- else
- posix_glob=:
- fi
- }
-'
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-no_target_directory=
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
- or: $0 [OPTION]... SRCFILES... DIRECTORY
- or: $0 [OPTION]... -t DIRECTORY SRCFILES...
- or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
- --help display this help and exit.
- --version display version info and exit.
-
- -c (ignored)
- -C install only if different (preserve the last data modification time)
- -d create directories instead of installing files.
- -g GROUP $chgrpprog installed files to GROUP.
- -m MODE $chmodprog installed files to MODE.
- -o USER $chownprog installed files to USER.
- -s $stripprog installed files.
- -t DIRECTORY install into DIRECTORY.
- -T report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
- CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
- RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
- case $1 in
- -c) ;;
-
- -C) copy_on_change=true;;
-
- -d) dir_arg=true;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift;;
-
- --help) echo "$usage"; exit $?;;
-
- -m) mode=$2
- case $mode in
- *' '* | *' '* | *'
-'* | *'*'* | *'?'* | *'['*)
- echo "$0: invalid mode: $mode" >&2
- exit 1;;
- esac
- shift;;
-
- -o) chowncmd="$chownprog $2"
- shift;;
-
- -s) stripcmd=$stripprog;;
-
- -t) dst_arg=$2
- shift;;
-
- -T) no_target_directory=true;;
-
- --version) echo "$0 $scriptversion"; exit $?;;
-
- --) shift
- break;;
-
- -*) echo "$0: invalid option: $1" >&2
- exit 1;;
-
- *) break;;
- esac
- shift
-done
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
- # When -d is used, all remaining arguments are directories to create.
- # When -t is used, the destination is already specified.
- # Otherwise, the last argument is the destination. Remove it from $@.
- for arg
- do
- if test -n "$dst_arg"; then
- # $@ is not empty: it contains at least $arg.
- set fnord "$@" "$dst_arg"
- shift # fnord
- fi
- shift # arg
- dst_arg=$arg
- done
-fi
-
-if test $# -eq 0; then
- if test -z "$dir_arg"; then
- echo "$0: no input file specified." >&2
- exit 1
- fi
- # It's OK to call `install-sh -d' without argument.
- # This can happen when creating conditional directories.
- exit 0
-fi
-
-if test -z "$dir_arg"; then
- trap '(exit $?); exit' 1 2 13 15
-
- # Set umask so as not to create temps with too-generous modes.
- # However, 'strip' requires both read and write access to temps.
- case $mode in
- # Optimize common cases.
- *644) cp_umask=133;;
- *755) cp_umask=22;;
-
- *[0-7])
- if test -z "$stripcmd"; then
- u_plus_rw=
- else
- u_plus_rw='% 200'
- fi
- cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
- *)
- if test -z "$stripcmd"; then
- u_plus_rw=
- else
- u_plus_rw=,u+rw
- fi
- cp_umask=$mode$u_plus_rw;;
- esac
-fi
-
-for src
-do
- # Protect names starting with `-'.
- case $src in
- -*) src=./$src;;
- esac
-
- if test -n "$dir_arg"; then
- dst=$src
- dstdir=$dst
- test -d "$dstdir"
- dstdir_status=$?
- else
-
- # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
- # might cause directories to be created, which would be especially bad
- # if $src (and thus $dsttmp) contains '*'.
- if test ! -f "$src" && test ! -d "$src"; then
- echo "$0: $src does not exist." >&2
- exit 1
- fi
-
- if test -z "$dst_arg"; then
- echo "$0: no destination specified." >&2
- exit 1
- fi
-
- dst=$dst_arg
- # Protect names starting with `-'.
- case $dst in
- -*) dst=./$dst;;
- esac
-
- # If destination is a directory, append the input filename; won't work
- # if double slashes aren't ignored.
- if test -d "$dst"; then
- if test -n "$no_target_directory"; then
- echo "$0: $dst_arg: Is a directory" >&2
- exit 1
- fi
- dstdir=$dst
- dst=$dstdir/`basename "$src"`
- dstdir_status=0
- else
- # Prefer dirname, but fall back on a substitute if dirname fails.
- dstdir=`
- (dirname "$dst") 2>/dev/null ||
- expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$dst" : 'X\(//\)[^/]' \| \
- X"$dst" : 'X\(//\)$' \| \
- X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$dst" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
- s//\1/
- q
- }
- /^X\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'
- `
-
- test -d "$dstdir"
- dstdir_status=$?
- fi
- fi
-
- obsolete_mkdir_used=false
-
- if test $dstdir_status != 0; then
- case $posix_mkdir in
- '')
- # Create intermediate dirs using mode 755 as modified by the umask.
- # This is like FreeBSD 'install' as of 1997-10-28.
- umask=`umask`
- case $stripcmd.$umask in
- # Optimize common cases.
- *[2367][2367]) mkdir_umask=$umask;;
- .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
- *[0-7])
- mkdir_umask=`expr $umask + 22 \
- - $umask % 100 % 40 + $umask % 20 \
- - $umask % 10 % 4 + $umask % 2
- `;;
- *) mkdir_umask=$umask,go-w;;
- esac
-
- # With -d, create the new directory with the user-specified mode.
- # Otherwise, rely on $mkdir_umask.
- if test -n "$dir_arg"; then
- mkdir_mode=-m$mode
- else
- mkdir_mode=
- fi
-
- posix_mkdir=false
- case $umask in
- *[123567][0-7][0-7])
- # POSIX mkdir -p sets u+wx bits regardless of umask, which
- # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
- ;;
- *)
- tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
- trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
- if (umask $mkdir_umask &&
- exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
- then
- if test -z "$dir_arg" || {
- # Check for POSIX incompatibilities with -m.
- # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
- # other-writeable bit of parent directory when it shouldn't.
- # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
- ls_ld_tmpdir=`ls -ld "$tmpdir"`
- case $ls_ld_tmpdir in
- d????-?r-*) different_mode=700;;
- d????-?--*) different_mode=755;;
- *) false;;
- esac &&
- $mkdirprog -m$different_mode -p -- "$tmpdir" && {
- ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
- test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
- }
- }
- then posix_mkdir=:
- fi
- rmdir "$tmpdir/d" "$tmpdir"
- else
- # Remove any dirs left behind by ancient mkdir implementations.
- rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
- fi
- trap '' 0;;
- esac;;
- esac
-
- if
- $posix_mkdir && (
- umask $mkdir_umask &&
- $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
- )
- then :
- else
-
- # The umask is ridiculous, or mkdir does not conform to POSIX,
- # or it failed possibly due to a race condition. Create the
- # directory the slow way, step by step, checking for races as we go.
-
- case $dstdir in
- /*) prefix='/';;
- -*) prefix='./';;
- *) prefix='';;
- esac
-
- eval "$initialize_posix_glob"
-
- oIFS=$IFS
- IFS=/
- $posix_glob set -f
- set fnord $dstdir
- shift
- $posix_glob set +f
- IFS=$oIFS
-
- prefixes=
-
- for d
- do
- test -z "$d" && continue
-
- prefix=$prefix$d
- if test -d "$prefix"; then
- prefixes=
- else
- if $posix_mkdir; then
- (umask=$mkdir_umask &&
- $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
- # Don't fail if two instances are running concurrently.
- test -d "$prefix" || exit 1
- else
- case $prefix in
- *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
- *) qprefix=$prefix;;
- esac
- prefixes="$prefixes '$qprefix'"
- fi
- fi
- prefix=$prefix/
- done
-
- if test -n "$prefixes"; then
- # Don't fail if two instances are running concurrently.
- (umask $mkdir_umask &&
- eval "\$doit_exec \$mkdirprog $prefixes") ||
- test -d "$dstdir" || exit 1
- obsolete_mkdir_used=true
- fi
- fi
- fi
-
- if test -n "$dir_arg"; then
- { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
- { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
- { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
- test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
- else
-
- # Make a couple of temp file names in the proper directory.
- dsttmp=$dstdir/_inst.$$_
- rmtmp=$dstdir/_rm.$$_
-
- # Trap to clean up those temp files at exit.
- trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
- # Copy the file name to the temp name.
- (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
- # and set any options; do chmod last to preserve setuid bits.
- #
- # If any of these fail, we abort the whole thing. If we want to
- # ignore errors from any of these, just make sure not to ignore
- # errors from the above "$doit $cpprog $src $dsttmp" command.
- #
- { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
- { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
- { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
- { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
- # If -C, don't bother to copy if it wouldn't change the file.
- if $copy_on_change &&
- old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
- new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
-
- eval "$initialize_posix_glob" &&
- $posix_glob set -f &&
- set X $old && old=:$2:$4:$5:$6 &&
- set X $new && new=:$2:$4:$5:$6 &&
- $posix_glob set +f &&
-
- test "$old" = "$new" &&
- $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
- then
- rm -f "$dsttmp"
- else
- # Rename the file to the real destination.
- $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
- # The rename failed, perhaps because mv can't rename something else
- # to itself, or perhaps because mv is so ancient that it does not
- # support -f.
- {
- # Now remove or move aside any old file at destination location.
- # We try this two ways since rm can't unlink itself on some
- # systems and the destination file might be busy for other
- # reasons. In this case, the final cleanup might fail but the new
- # file should still install successfully.
- {
- test ! -f "$dst" ||
- $doit $rmcmd -f "$dst" 2>/dev/null ||
- { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
- { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
- } ||
- { echo "$0: cannot unlink or rename $dst" >&2
- (exit 1); exit 1
- }
- } &&
-
- # Now rename the file to the real destination.
- $doit $mvcmd "$dsttmp" "$dst"
- }
- fi || exit 1
-
- trap '' 0
- fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/support/chklref/release.sh b/support/chklref/release.sh
new file mode 100755
index 0000000000..3455541c97
--- /dev/null
+++ b/support/chklref/release.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# This script creates a new releas of chklref
+CWD="$(pwd)/$0"
+CHKLREFGIT=$(dirname $"CWD")
+DATE=$(date +%Y%m%d)
+# Local temporary directory
+LOCAL_TMPDIR="$HOME/tmp/chklref-$DATE"
+CHKLREF_DIR="$LOCAL_TMPDIR/chklref"
+
+# Perform git archive
+git_archive() {
+ cwd=$(pwd)
+ [[ -d "$LOCAL_TMPDIR" ]] && rm -rf "$LOCAL_TMPDIR"
+ mkdir -p "$CHKLREF_DIR"
+ cd "$CHKLREFGIT"
+ git archive --format=tar master | tar -x -C "$CHKLREF_DIR"
+ cd "$cwd"
+}
+
+compile_doc() {
+ cwd=$(pwd)
+ cd "$CHKLREF_DIR/doc"
+ make
+ cd "$cwd"
+}
+
+create_tds() {
+ cwd=$(pwd)
+ mkdir -p "$CHKLREF_DIR/chklref.tds"
+ cd "$CHKLREF_DIR/chklref.tds"
+ mkdir -p tex/latex/chklref
+ mkdir -p doc/latex/chklref
+ mkdir -p scripts/chklref
+ cp ../chklref.sty tex/latex/chklref
+ cp ../doc/chklref.{tex,pdf} doc/latex/chklref
+ cp ../README.md doc/latex/chklref
+ cp ../chklref.pl scripts/chklref
+ cd ..
+ zip -r chklref.tds.zip chklref.tds
+ rm -rf chklref.tds
+ cd "$cwd"
+}
+
+git_archive
+compile_doc
+create_tds
+zip -r "$CHKLREF_DIR.zip" "$CHKLREF_DIR" \ No newline at end of file
diff --git a/support/chklref/src/Makefile.in b/support/chklref/src/Makefile.in
deleted file mode 100644
index 9e916b8dd8..0000000000
--- a/support/chklref/src/Makefile.in
+++ /dev/null
@@ -1,33 +0,0 @@
-.PHONY: all clean distclean install uninstall
-
-include ../Make.incl
-
-SCRIPTS=chkparser
-BINFILES=chklref
-TEXFILES=chklref.sty
-
-
-all:
-
-install: all
- if ! test -d $(DESTDIR)$(bindir); then $(INSTALL) -d $(DESTDIR)$(bindir); fi
- $(INSTALL) -m 755 $(BINFILES) $(DESTDIR)$(bindir)
- if ! test -d $(DESTDIR)$(SCRIPTSDIR); then $(INSTALL) -d $(DESTDIR)$(SCRIPTSDIR); fi
- $(INSTALL) -m 755 $(SCRIPTS) $(DESTDIR)$(SCRIPTSDIR)
- if ! test -d $(DESTDIR)$(LATEXDIR); then $(INSTALL) -d $(DESTDIR)$(LATEXDIR); fi
- $(INSTALL) -m 644 $(TEXFILES) $(DESTDIR)$(LATEXDIR)
-
-
-define chk_rm
-@for f in $(2); do echo "uninstalling $(1)/$$f"; $(RM) $(1)/$$f; done
-endef
-
-uninstall:
- $(call chk_rm, $(bindir), $(DESTDIR)$(BINFILES))
- $(call chk_rm, $(LATEXDIR), $(DESTDIR)$(TEXFILES))
- $(call chk_rm, $(SCRIPTSDIR), $(DESTDIR)$(SCRIPTS))
-
-
-distclean:
- $(RM) chklref
-
diff --git a/support/chklref/src/chklref.in b/support/chklref/src/chklref.in
deleted file mode 100644
index dee79c9ac7..0000000000
--- a/support/chklref/src/chklref.in
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/usr/bin/env sh
-
-##
-## wrapper for chklref program
-## Automatically generated by configure from chklref.in
-##
-
-#########################################################################
-# Written and (C) by Jérôme Lelong <jerome.lelong@gmail.com> #
-# #
-# This program is free software; you can redistribute it and/or modify #
-# it under the terms of the GNU General Public License as published by #
-# the Free Software Foundation; either version 3 of the License, or #
-# (at your option) any later version. #
-# #
-# This program is distributed in the hope that it will be useful, #
-# but WITHOUT ANY WARRANTY; without even the implied warranty of #
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
-# GNU General Public License for more details. #
-# #
-# You should have received a copy of the GNU General Public License #
-# along with this program. If not, see <http://www.gnu.org/licenses/>. #
-#########################################################################
-
-prefix=@prefix@
-bindir=@bindir@
-SCRIPTSDIR=@SCRIPTSDIR@
-
-PERL=@PERL_PATH@
-LATEX=@LATEX_PATH@
-PDFLATEX=@PDFLATEX_PATH@
-VERSION=@VERSION@
-LATEXDIR=@LATEXDIR@
-DOCDIR=@DOCDIR@
-SCRIPTSDIR=@SCRIPTSDIR@
-
-print_usage()
-{
- cat << EOF
-
-chklref
-
-This is a latex utility to check for unused labels and bibitems in
-a LaTeX file.
-
-usage: chklref [OPTIONS] file[.tex]
-
-OPTIONS
-
- -p,--pdf : Use pdflatex instead of latex
- -q,--quiet : Run LaTeX quietly
- -d,--debug : Run in deubgging mode
- -h,--help : Display this help
- --version : Display the version number
-
-EOF
-}
-
-out='/dev/stdout'
-latex_cmd=$LATEX
-debug=0
-while test -n "$1"
-do
- case "$1" in
- -p|--pdf)
- latex_cmd=$PDFLATEX
- shift
- ;;
- -h|--help)
- print_usage
- exit 0
- ;;
- -q|--quiet)
- out='/dev/null'
- shift
- ;;
- -d|--debug)
- debug=1
- shift
- ;;
- --version)
- echo "chklref version $VERSION"
- exit 0
- ;;
- -*)
- echo "Unknown option: $1"
- print_usage
- exit 1
- ;;
- *)
- break
- ;;
- esac
-done
-
-INFILE=$1
-if test -z "$INFILE"; then
- echo "$0: You must specify an input file"
- exit 1
-fi
-
-if test ! -f "${INFILE}"; then
- INFILE=${INFILE}.tex
-fi
-if test ! -f "${INFILE}"; then
- echo "$0: Neither ${INFILE} nor ${INFILE}.tex exists"
- exit 1
-fi
-
-# POSIX extractions of dirname and basename
-basetexfile=${INFILE##*/}
-basetexfile=${basetexfile%.tex}
-dirtexfile=${INFILE%/*}
-if [ "${dirtexfile}" = "$1" ]; then dirtexfile="."; fi
-
-cd -- "${dirtexfile}"
-
-echo "Running $latex_cmd on $basetexfile.tex to collect labels,
-references and environment declarations\n\n" > "$out"
-$latex_cmd --interaction errorstopmode "${basetexfile}" > "$out" 2>&1
-rm -f -- "$basetexfile".tex.chk
-$latex_cmd --interaction errorstopmode --jobname "$basetexfile" \
- '\RequirePackage{chklref}\input' "{$basetexfile.tex}" > "$out" 2>&1
-$PERL "$SCRIPTSDIR"/chkparser "$basetexfile".chk
-[ $debug -ne 0 ] || rm -f -- "$basetexfile".chk
-
diff --git a/support/chklref/test/Makefile b/support/chklref/test/Makefile
deleted file mode 100644
index 8050ea9098..0000000000
--- a/support/chklref/test/Makefile
+++ /dev/null
@@ -1,22 +0,0 @@
-TESTFILES=test2 chklreftest tof
-
-all: test clean
-
-test:
- for f in ${TESTFILES}; \
- do \
- chklref -q "$$f.tex" | tee "${TMPDIR}/$$f.txt"; \
- if test -f "$$f-solution.txt"; then\
- if diff -q "$$f-solution.txt" "${TMPDIR}/$$f.txt"; then\
- echo "-- Check $$f.tex OK";\
- else\
- echo "-- Check $$f.tex FAIL";\
- fi;\
- fi;\
- done
-
-clean:
- @echo "Cleaning all..."
- @\rm -f *.aux *.toc *.out *~ *.blg *.log *.dvi *.tex.chk
-
-distclean: clean
diff --git a/support/chklref/test/chklreftest-solution.txt b/support/chklref/test/chklreftest-solution.txt
deleted file mode 100644
index ce2286a97b..0000000000
--- a/support/chklref/test/chklreftest-solution.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-************************************
-** Labels in starred environments **
-************************************
-
-*******************
-** Unused Labels **
-*******************
--- chklreftest.tex line 10: remove label sec:testWithPihat
--- chklreftest.tex line 13: remove label ass:C
--- chklreftest.tex line 15: remove label ass:C:First
--- chklreftest.tex line 16: remove label ass:C:Second
--- chklreftest.tex line 33: remove label mult
-
-**********************************
-** Uncited Bibliography entries **
-**********************************
diff --git a/support/chklref/test/chklreftest.tex b/support/chklref/test/chklreftest.tex
deleted file mode 100644
index 3fc4f61b38..0000000000
--- a/support/chklref/test/chklreftest.tex
+++ /dev/null
@@ -1,61 +0,0 @@
-\documentclass{article}
-
-\usepackage{amsmath,amsthm}
-
-
-\newtheorem{ass}{Assumption}
-
-\begin{document}
-\section{Tests with Estimated Nuisance Parameters}
-\label{sec:testWithPihat}
-
-\begin{ass}
- \label{ass:C}
- \begin{enumerate}
- \item\label{ass:C:First} Here is the first condition.
- \item\label{ass:C:Second} Here is another.
- \end{enumerate}
-\end{ass}
-
-\begin{equation*}
- 2x +3
-\end{equation*}
-
-\begin{itemize}
-\item \label{it:new} blabla
-\end{itemize}
-
-\ref{it:new}
-
-\begin{multline}
- \label{mult}
- 3x + 4
-\end{multline}
-
-This file contains several bibliography entries but not all of them are
-explicitly cited. Actually, only explicit references to \cite{mpitb} and
-\cite{lambertonlapeyre} can be found.
-
-\begin{thebibliography}{X}
-\bibitem{mpitb}
- {Javier Fern\'andez Baldomero and Mancia Anguita}.
- \newblock Mpi toolbox (mpitb).
- \newblock Technical report, Depto. de Arquitectura y Tecnolog\'{\i}a de
- Computadores, ETSI Inform\'atica, Universidad de Granada, 2000--2008.
- \newblock \verb!http://atc.ugr.es/javier-bin/mpitb!.
-
-\bibitem{lambertonlapeyre}
- D.~Lamberton and B.~Lapeyre.
- \newblock {\em Introduction to stochastic calculus applied to finance}.
- \newblock Chapman \& Hall/CRC Financial Mathematics Series. Chapman \&
- Hall/CRC, Boca Raton, FL, second edition, 2008.
-
-\bibitem{premia}
- {MathFi Research Group}.
- \newblock A platform for pricing financial derivatives.
- \newblock Technical report, Inria and Universit\'e Paris Est, CERMICS, \'Ecole de
- Ponts, 2008.
- \newblock \verb!http://www-rocq.inria.fr/mathfi/Premia!.
-\end{thebibliography}
-\end{document}
-
diff --git a/support/chklref/test/test2-solution.txt b/support/chklref/test/test2-solution.txt
deleted file mode 100644
index 0a586c8dc1..0000000000
--- a/support/chklref/test/test2-solution.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-************************************
-** Labels in starred environments **
-************************************
--- test21.tex line 106: consider using a STAR environment
-
-*******************
-** Unused Labels **
-*******************
--- test2.tex line 113: remove label alig
--- test2.tex line 119: remove label mult
--- test21.tex line 18: remove label eq:dS_u_v
--- test22.tex line 3: remove label eq:22
--- test22.tex line 3: remove label eq:22
--- test2.tex line 346: remove label it:1
--- test2.tex line 352: remove label it:2
--- test23.tex line 4: remove label eq:23
-
-**********************************
-** Uncited Bibliography entries **
-**********************************
diff --git a/support/chklref/test/test2.tex b/support/chklref/test/test2.tex
deleted file mode 100644
index 1b1b98b031..0000000000
--- a/support/chklref/test/test2.tex
+++ /dev/null
@@ -1,358 +0,0 @@
-\documentclass[a4paper,11pt,twoside]{article}
-\usepackage{a4wide}
-\usepackage{latexsym}
-\usepackage[francais]{babel}
-\usepackage{amssymb, amsmath, amsthm}
-\usepackage[latin1]{inputenc}
-\usepackage{enumitem}
-\usepackage[bookmarks=true, colorlinks=true, linkcolor=blue, hypertexnames=false]{hyperref}
-
-
-%% --------------------------------------------
-\hbadness=10000
-\emergencystretch=\hsize
-\tolerance=9999
-%% \textheight=9.0in
-%% --------------------------------------------
-\parindent=0pt
-%% math envs
-\theoremstyle{plain}
-\newtheorem{thm}{Théorème}
-\newtheorem{prop}{Proposition}
-\newtheorem{lemma}{Lemme}
-\newtheorem*{remark}{Remarque}
-\newtheorem{cor}{Corollary}
-\newtheorem*{rem}{Remarque}
-\newtheorem*{algo}{Algorithme}
-\theoremstyle{definition}
-\newtheorem{exo}{Exercice}
-\renewcommand{\qedsymbol}{$\blacksquare$}
-
-
-%%%%%% new macros
-
-\def\ca{{\mathcal A}}
-\def\cb{{\mathcal B}}
-\def\cc{{\mathcal C}}
-\def\cd{{\mathcal D}}
-\def\ce{{\mathcal E}}
-\def\cf{{\mathcal F}}
-\def\cg{{\mathcal G}}
-\def\ch{{\mathcal H}}
-\def\ci{{\mathcal I}}
-\def\cj{{\mathcal J}}
-\def\ck{{\mathcal K}}
-\def\cl{{\mathcal L}}
-\def\cn{{\mathcal N}}
-\def\cm{{\mathcal M}}
-\def\co{{\mathcal O}}
-\def\cp{{\mathcal P}}
-\def\cs{{\mathcal S}}
-\def\cu{{\mathcal U}}
-\def\cv{{\mathcal V}}
-\def\cw{{\mathcal W}}
-\def\cx{{\mathcal X}}
-\def\C{{\mathbb C}}
-\def\D{{\mathbb D}}
-\def\E{{\mathbb E}}
-\def\L{{\mathbb L}}
-\def\N{{\mathbb N}}
-\def\P{{\mathbb P}}
-\def\Q{{\mathbb Q}}
-\def\R{{\mathbb R}}
-\def\S{\Sigma}
-\def\Z{{\mathbb Z}}
-\def\s{\star}
-\def\rP{{\rm P}}
-\def\rQ{{\rm Q}}
-\def\rpartial{{\rm d}}
-\def\ind#1{{\bf 1}_{\left\{ #1 \right\}}}
-\def\id{{\mathcal I}}
-\def\abs#1{\left|#1\right|}
-\def\norm#1{\mathop{\left\| #1 \right\|}\nolimits}
-\def\supp{{\rm supp}\;}
-\def\Det{{\rm det}\;}
-\def\Card{{\rm Card}\;}
-\def\inv#1{\mathop{\frac{1}{ #1}}\nolimits}
-\def\expp#1{\mathop {\mathrm{e}^{ #1}}}
-\def\interior#1{\mathop {\mathrm{int}(#1)}}
-\def\dpart#1#2{\frac{\partial #1}{\partial #2}}
-\def\dpartsec#1#2{\frac{\partial^2 #1}{\partial {#2}^2}}
-\def\dpart#1#2{\frac{\partial #1}{\partial #2}}
-\def\d#1#2{\frac{d #1}{d #2}}
-\def\tr#1{{#1}^{{\scriptstyle\mathrm T}}}
-
-%% proba et espérances
-\def\proba#1{\P\left(#1 \right)}
-\def\esp#1{\E\left(#1 \right)}
-\def\espbracket#1{\E\left[#1 \right]}
-\def\espcond#1#2{\E\left(#1 \left| #2 \right. \right)}
-\def\espbracketcond#1#2{\E\left[#1 \left| #2 \right. \right]}
-\def\Cov{\mathop{\rm Cov}\nolimits}
-\def\Var{\mathop{\rm Var}\nolimits}
-\def\Covop#1{\mathop{\rm Cov}\nolimits\left(#1\right)}
-\def\Varop#1{\mathop{\rm Var}\nolimits\left(#1\right)}
-
-%% a few abbrevs
-\def\BS{Black Scholes}
-
-
-\title{Projets du cours MAE52}
-\date{\today}
-\author{J\'er\^ome Lelong}
-
-
-\begin{document}
-\maketitle
-
-On rappelle que dans le modèle de \BS\ l'évolution de l'actif $(S_t)_{0\le t \le
- T}$ est modélisée par la dynamique
-\begin{align}
- \label{alig}
- dS_t=S_t(rdt+\sigma dW_t), \quad S_0=x
-\end{align}
-
-
-\begin{multline}
- \label{mult}
- dS_t=S_t(rdt+\sigma dW_t), \quad S_0=x
-\end{multline}
-où $\sigma>0$ représente la volatilité du modèle et $r>0$ représente le taux
-d'intérêt sans risque.
-
-
-\section{Méthodes d'arbre pour les options américaines}
-
-On proposer de calculer le prix du put américain dans un modèle d'arbre.
-\begin{itemize}
-\item Implémenter la résolution de l'équation de programmation dynamique dans un
- modèle d'arbre.
-\item Comparer les résultats pour les modèles de Cox Ross Rubinstein et de
- Kamrad Ritchken
-\item Etudier la vitesse de convergence quand le pas de l'arbre tend vers $0$.
-\end{itemize}
-
-
-\section{Inéquation aux dérivées partielles pour les options américaines}
-
-
-On se propose de calculer le prix du put américain dans le modèle de Black
-Scholes en résolvant l'inéquation aux dérivées partielles satisfaites par sa
-fonction prix.
-
-\subsection{Formulation du problème}
-
-
-On considère l'opérateur elliptique $A$ défini par
-\begin{equation*}
- \cl = \frac{\sigma^2}{2} \frac{\partial^2}{\partial x^2} + \left(r -
- \frac{\sigma^2}{2}\right) \frac{\partial}{\partial x} -r
-\end{equation*}
-où $r$ et $\sigma$ sont deux constantes réelles.
-On se donne une fonction $f : \R \longrightarrow \R_+$, un ouvert $\co_l = ]-l, l[$
-et on cherche à résoudre le problème suivant
-\begin{equation}
- \label{eq:ineq_diff}
- \tag{$E$}
- \left\{
- \begin{array}{l}
- \dpart{v}{t}(t,x) + \cl v(t,x) \leq 0 \quad \mbox{dans $[0,T] \times \co_l$}\\
- v(t,x) \geq f(x)\\
- (v(t,x) - f(x)) \left(\dpart{v}{t}(t,x) + \cl v(t,x)\right) = 0 \quad \mbox{dans $[0,T]
- \times \co_l$}\\
- v(T,x) = f(x)\\
- \dpart{v}{x}(t, \pm l) = 0.
- \end{array}
- \right.
-\end{equation}
-
-Soit $v(t, y)$ le prix à l'instant $t$ du put américain dans le modèle de
-Black Scholes si le sous-jacent vaut $\expp{y}$. La fonction $v$ est solution du
-système~\ref{eq:ineq_diff} avec $l=\infty$ et $f(x) = (K - \expp{x})_+$.
-
-\subsection{Méthode de résolution}
-\subsubsection{discrétisation du système d'inéquations}
-
-Nous allons maintenant voir comment résoudre le système~(\ref{eq:ineq_diff}) par une
-méthode numérique. On se propose d'utiliser une méthode de différences finies pour
-discrétiser le système à la fois en temps et en espace.
-
-Soit $N \in \N^*$, on note $h = \frac{2l}{N+1}$ et $x_i = -l + ih$ pour $0 \leq i
-\leq N+1$. On définit le vecteur $f_h$ par $f_h^i=f(x_i)$.
-
-Pour toute fonction $u: \co_l \longrightarrow \R$, on adopte la notation $u_h =
-{(u_h^i)}_{1 \leq i \leq N} = {(u(x_i))}_{1 \leq i \leq N}$. On considère la
-discrétisation de l'opérateur $\cl$ suivante
-\begin{equation*}
- (\cl_h u_h)_i = \frac{\sigma^2}{2h^2} (u_h^{i+1} - 2 u_h^i + u_h^{i-1}) + \left(r -
- \frac{\sigma^2}{2}\right) \frac{1}{2h} (u_h^{i+1} - u_h^{i-1}) -r u_h^i
-\end{equation*}
-L'opérateur $\cl_h$ peut donc être représenté par la matrice tridiagonale suivant
-\[
-\cl_h =
-\begin{pmatrix}
- \beta & \gamma & 0 & \dots & 0 & 0 \\
- \alpha & \beta & \gamma & 0 & \dots & 0 \\
- 0 & \alpha & \beta & \gamma & \dots & 0 \\
- 0 & \vdots & \ddots & \ddots & \ddots & \vdots \\
- 0 & 0 & \dots & \alpha & \beta & \gamma \\
- 0 & 0 & 0 & \dots & \alpha & \beta
-\end{pmatrix}
-\]
-avec
-\[
-\begin{cases}
- \alpha = & \frac{\sigma^2}{2 h^2} - \frac{1}{2h} \left(r -
- \frac{\sigma^2}{2} \right), \\
- \beta = & -\frac{\sigma^2}{h^2} - r, \\
- \gamma = & \frac{\sigma^2}{2 h^2} + \frac{1}{2h} \left(r -
- \frac{\sigma^2}{2}\right).
-\end{cases}
-\]
-Une fois cette discrétisation en espace effectuée, on se ramène à une équation
-différentielle ordinaire ne portant que sur le temps
-\begin{equation}
- \label{eq:ineq_diff_h}\tag{$E_h$}
- \begin{cases}
- \displaystyle \d{u_h}{t}(t) + \cl_h u_h(t) \leq 0 \quad \forall t \in
- [0,T],\\
- u_h(t) \geq f_h\\
- (u_h(t) - f) \left(\d{u_h}{t}(t) + \cl_h u_h(t)\right) = 0 \quad \mbox{dans
- $[0,T]$}\\
- u_h(T) = f_h\\
- \d{v}{x}(t, \pm l) = 0.
- \end{cases}
-\end{equation}
-Si $x$ et $y$ sont deux vecteurs de $\R^d$, on note $x \leq y$ pour $x_i \leq y_i
-\; \forall 1 \leq i \leq d$. Il ne reste plus alors qu'à discrétiser
-l'équation~(\ref{eq:ineq_diff_h}) grâce à des $\theta-$schémas. On note $k =
-\frac{T}{M}$ le pas de discrétisation en temps. On approche alors la solution $u_h$
-de~(\ref{eq:ineq_diff_h}) à l'instant $mk$ par $u_{h,k}^m$ défini par
-\begin{equation}
- \label{eq:sys_discre_k_h}\tag{$E_{h,k}$}
- \begin{cases}
- u_{h,k}^M = f_h, \\
- \mbox{Et pour $0 \leq m \leq M-1$}\\
- u_{h,k}^m \geq f_h \\
- u_{h,k}^{m+1} - u_{h,k}^m + k (\theta \cl_h u_{h,k}^m + (1 -
- \theta) \cl_h u_{h,k}^{m+1}) \leq 0 \\
- \left(u_{h,k}^{m+1} - u_{h,k}^m + k (\theta \cl_h u_{h,k}^m + (1 -
- \theta) \cl_h u_{h,k}^{m+1}) , u_{h,k}^m - f_h\right) = 0
- \end{cases}
-\end{equation}
-où $(x,y)$ est le produit scalaire de $\R^N$.
-
-En introduisant les notations matricielles suivantes
-\begin{equation*}
- \begin{cases}
- T = & I - k\theta \cl_h\\
- G = & \left(I + k(1-\theta) \cl_h\right) u_{h,k}^{m+1}\\
- M = & \left(I + k(1-\theta) \cl_h\right)
- \end{cases}
-\end{equation*}
-le système~(\ref{eq:sys_discre_k_h}) se réécrit
-\begin{equation*}
- \begin{cases}
- T u_{h,k}^m - M u_{h,k}^{m+1} & \geq 0 \\
- u_{h,k}^m - u_{h,k}^M & \geq 0\\
- \tr{(T u_{h,k}^m - M u_{h,k}^{m+1})} (u_{h,k}^m - u_{h,k}^M) & = 0.
- \end{cases}
-\end{equation*}
-La matrice $T$ est tridiagonale
-\[
-T =
-\begin{pmatrix}
- a + b & c & 0 & \dots & 0 & 0 \\
- a & b & c & 0 & \dots & 0 \\
- 0 & a & b & c & \dots & 0 \\
- 0 & \vdots & \ddots & \ddots & \ddots & \vdots \\
- 0 & 0 & \dots & a & b & c \\
- 0 & 0 & 0 & \dots & a & b+c
-\end{pmatrix}
-\]
-avec
-\[
-\begin{pmatrix}
- a & = & \theta k \left( -\frac{\sigma^2}{2 h^2} + \frac{1}{2h} \left(r -
- \frac{\sigma^2}{2} \right) \right) \\
- b & = & 1 + \theta k \left(\frac{\sigma^2}{h^2} + r\right) \\
- c & = & - \theta k \left( \frac{\sigma^2}{2 h^2} + \frac{1}{2h} \left(r -
- \frac{\sigma^2}{2} \right) \right).
-\end{pmatrix}
-\]
-A chaque pas $m$ de $M-1$ à $1$, il s'agit de résoudre un système d'inéquations linéaires
-
-
-\subsubsection{algorithme de résolution}
-
-Il existe plusieurs algorithmes permettant de résoudre un tel système d'inéquations
-linéaires. On propose ici d'utiliser la méthode dite par troncature.
-\begin{algo}
- Pour $m$ variant de $M-1$ à $1$, on résout
- \begin{equation*}
- T x = M u_{h,k}^{m+1},
- \end{equation*}
- puis on pose
- \begin{equation*}
- u_{h,k}^m = \max(x, f_h).
- \end{equation*}
-\end{algo}
-Pour assurer la convergence de l'algorithme ci-dessus, on veillera à ce que les paramètres
-vérifient les conditions suivantes
-\begin{equation*}
- \abs{r -\frac{\sigma^2}{2}} \leq \frac{\sigma^2}{h} \quad \mbox{et} \quad
- \frac{k}{2h} \abs{r -\frac{\sigma^2}{2}} < 1.
-\end{equation*}
-Ces conditions assurent que la matrice $T$ est coercive (c.à.d $\tr{x}Tx \leq c
-\tr{x}x$ avec $c>0$).
-
-\subsection{Travail demandé}
-
-\begin{itemize}
-\item Résoudre le système~\eqref{eq:ineq_diff} par la méthode détaillée
- ci-dessus.
-\item Dans la résolution du système linéaire, on s''efforcera de tirer profit
- dans la structure tribande de la matrice en utilisant une décomposition de
- type $Q = LU$, avec $L$ triangulaire inférieure et $U$ triangulaire. Ainsi le
- système $Qx = b$ se résout en 2 étapes $Ly=b$ puis $Ux =y$.
-\item On s'intéressa aux cas $\theta=0$, $\theta=1/2$ et $\theta=1$. Comparer la
- convergence pour ces différentes valeurs.
-\end{itemize}
-
-\section{Méthode de Monte Carlo pour les options américaines}
-
-On se propose de calculer le prix du put américain dans le modèle de Black
-Scholes par une méthode de Monte Carlo.
-
-\subsubsection*{Travail demandé}
-\begin{itemize}
-\item Il s'agit d'implémenter l'algorithme de
- Longstaff et Schwartz en dimension $1$.
-
- Pour la partie régression de l'algorithme, on pourra par exemple utiliser la
- base canonique des polynômes de degré inférieur à $n$ $(x^d, 0 \le d \le n)$. On
- pourra également ajouter à cette famille libre la fonction de payoff elle-même.
-
-\item Etudier la convergence en fonction du nombre de pas de temps, du nombre de
- fonctions de base et de nombre de tirages Monte Carlo.
-\end{itemize}
-
-
-\input{test21.tex}
-
-\input test23.tex
-
-\begin{itemize}
-\item \label{it:1} unused label
-\end{itemize}
-
-\include{test22}
-
-\begin{itemize}
-\item \label{it:2} unused label
-\end{itemize}
-
-
-
-\end{document}
-
diff --git a/support/chklref/test/test21.tex b/support/chklref/test/test21.tex
deleted file mode 100644
index 00f5d8f918..0000000000
--- a/support/chklref/test/test21.tex
+++ /dev/null
@@ -1,119 +0,0 @@
-\section{Options d'échange}
-
-\subsubsection*{Définition du modèle}
-
-On considère un modèle de \BS\ en dimension $2$. On pose $S_{t}=\left(S_{t}^{1},
- S_{t}^{2}\right)$ le vecteur des cours des actifs. Soit $\left(W_{t}^1,
- W_t^2\right)_{t\ge 0}$ $2$ mouvements Browniens standards de matrice de
-corrélation $\Gamma = \begin{pmatrix}
- 1 & \rho \\
- \rho & 1
-\end{pmatrix}$, avec $-1 < \rho < 1$ et de racine carrée $L$, obtenue par
-factorisation de Cholesky par exemple. Soit $r$ le taux d'intérêt (supposé
-constant), $\sigma = (\sigma_1, \dots, \sigma_d)$ le vecteur des volatilités et
-$S_{0}:=\left(S_{0}^{1},S_{0}^{2}\right)$ le vecteur des valeurs initiales des
-actifs (supposées déterministes). La dynamique du cours de l'actif $i$ est
-donnée par
-\begin{equation}
- \label{eq:dS_u_v}
- dS_{t}^{i}=S_{t}^{i}\left(r\,dt + \sigma_{i} \, d W_t^i\right),
-\end{equation}
-ou de manière équivalente par
-\begin{equation*}
- dS_{t}^{i}=S_{t}^{i}\left(r \,dt + \sigma_{i} \,L_i d B_t\right),
-\end{equation*}
-avec $B$ un M.B en dimension $2$ et $L_i$ la $i^{eme}-$ligne de la
-matrice $L$. On note $\cf=\sigma(W)=\sigma(B)$.
-
-On souhaite calculer le prix de l'option d'échange de payoff $(S_T^1 - S_T^2)_+$
-donné par
-\begin{equation}
- \label{eq:prix_echange}
- \expp{-r T} \espbracket{(S_T^1 - S_T^2)_+}.
-\end{equation}
-
-\subsubsection*{Travail demandé}
-
-\begin{itemize}
-\item Donner une formule fermée pour le prix~\eqref{eq:prix_echange}.
-\item Implémenter la calcul de \eqref{eq:prix_echange} par une méthode de Monte
- Carlo classique.
-\item Implémenter la calcul de \eqref{eq:prix_echange} par une méthode de Monte
- Carlo utilisant une technique de réduction de variance basée sur le conditionnement.
-\item Comparer les variances empiriques obtenues pour chacun des deux estimateurs.
-\end{itemize}
-
-
-\section{Pricing des options asiatiques par méthode de Monte Carlo et méthodes
- d'arbre}
-
-On s'intéresse au pricing du call asiatique à strike fixe de payoff
-\begin{align*}
- \left(\frac{1}{T}\int_0^T S_u du -K\right)_+
-\end{align*}
-dans le modèle de Black Scholes
-\begin{itemize}
-\item Implémenter une méthode de Monte Carlo simple pour évaluer le prix du call
- asiatique
- \begin{equation}
- \label{eq:prix_asiatique}
- C=\espbracket{e^{-rT}\left(\frac{1}{T}\int_0^T S_u du -K\right)_+}.
- \end{equation}
-\item Implémenter la technique de réduction de variance de Kemna et Vorst vue
- dans le cours MAE51.
-\item Implémenter le calcul du prix dans le modèle d'arbre CRR. On approche le
- sous-jacent $S$ par l'arbre binômial à $N$ pas de temps suivant
- \begin{align*}
- S_{n+1}=\left\{
- \begin{array}{cl}
- S_n e^{\sigma \sqrt{h}} & \mbox{avec probabilité }p\\
- S_n e^{-\sigma \sqrt{h}} & \mbox{avec probabilité }1-p
- \end{array}\right.
- \end{align*} où $h=\frac{T}{N}$ et $p=\frac{e^{\sigma
- \sqrt{h}}-e^{rh}}{e^{\sigma \sqrt{h}}-e^{-\sigma \sqrt{h}}}$. On approche
- $C$ défini par l'équation~\eqref{eq:prix_asiatique} par
- \begin{align*}
- C^N_0=(1+R)^{-N}\espbracket{\frac{1}{N}\left(\sum_{j=1}^{N-1}
- S_j+\frac{S_0+S_N}{2}\right)},
- \end{align*}
- où $R$ est tel que $1+R=e^{rh}$.
- On rappelle que $C^N_n$, le prix du call asiatique à l'instant $n$, peut
- s'écrire comme $C^N_n(n,S_0,\cdots,S_n)$. On rappelle aussi que puisque le
- prix actualisé de l'option est une martingale, on a
- \begin{align*}
- C^N_n(n,S_0,\cdots,S_n)=\frac{1}{1+R}&\left(p
- C^N_{n+1}(n+1,S_0,\cdots,S_n,S_ne^{-\sigma \sqrt{h}})\right.\\
- &\left.+(1-p)C^N_{n+1}(n+1,S_0,\cdots,S_n,S_ne^{\sigma \sqrt{h}})\right).
- \end{align*}
- On notera $\displaystyle I_n=\frac{1}{n}\left(\sum_{j=1}^{n-1}
- S_j+\frac{S_0+S_n}{2}\right)$ la valeur approchée de l'intégrale
- $\displaystyle\frac{1}{nh}\int_0^{nh} S_u du$, et on montrera que
- \begin{align*}
- I_{n+1}=\frac{n}{n+1}I_n+\frac{S_n+S_{n+1}}{2}.
- \end{align*}
-\item Comparer les 3 méthodes.
-\end{itemize}
-
-\section{Pricing des options barrières par formule fermée et par ponts
- Browniens}
-
-On considère une option barrière call down and In dans le modèle de
-Black Scholes, c'est à dire de payoff
-
-
-\input{test22.tex}
-
-\begin{align}
- (S_T-K)_+\ind{\exists u \le T \,:\, S_u \le L}.
-\end{align}
-
-
-\begin{itemize}
-\item En utilisant la loi du couple $(W_T,\inf_{u\le T} W_u)$ rappelée en annexe
- donner une formule fermée pour le prix du Call Down and In.
-\item Implémenter une méthode de Monte Carlo pour calculer le prix.
-\item Utiliser les ponts Browniens pour estimer la probabilité de franchement de
- la barrière entre deux instants de discrétisation et implémenter la méthode de
- Monte Carlo améliorée ainsi obtenue.
-\end{itemize}
-
diff --git a/support/chklref/test/test22.tex b/support/chklref/test/test22.tex
deleted file mode 100644
index b83c5afdab..0000000000
--- a/support/chklref/test/test22.tex
+++ /dev/null
@@ -1,7 +0,0 @@
-
-\begin{equation}
- \label{eq:22}
- 3x + 4
-\end{equation}
-
-Yet another useless equation
diff --git a/support/chklref/test/test23.tex b/support/chklref/test/test23.tex
deleted file mode 100644
index 818175c2e2..0000000000
--- a/support/chklref/test/test23.tex
+++ /dev/null
@@ -1,8 +0,0 @@
-
-
-\begin{equation}
- \label{eq:23}
- 3x + 4
-\end{equation}
-
-Yet another useless equation
diff --git a/support/chklref/test/test3.tex b/support/chklref/test/test3.tex
deleted file mode 100644
index 8946bdd66f..0000000000
--- a/support/chklref/test/test3.tex
+++ /dev/null
@@ -1,39 +0,0 @@
-\documentclass[a4paper,11pt,twoside]{article}
-\usepackage{a4wide}
-\usepackage{latexsym}
-\usepackage{fancyhdr}
-\usepackage[latin1]{inputenc}
-\usepackage{enumitem}
-\usepackage[round]{natbib}
-\usepackage{times}
-
-%%--------------------------------------------
-\hbadness=10000
-\emergencystretch=\hsize
-\tolerance=9999
-\textheight=9.0in
-%%--------------------------------------------
-
-\usepackage[english]{babel}
-
-
-
-
-\title{}
-\date{\today}
-\author{J\'er\^ome Lelong\footnote{MathFi Project, INRIA Paris-Rocquencourt, Domaine de Voluceau, 78153 Le Chesnay, FRANCE.\newline Email:\texttt{lelong@cermics.enpc.fr}}}
-
-
-\begin{document}
-\maketitle
-
-une première équation
-
-\begin{equation}
- \label{eq:1}
- 2x + 3
-\end{equation}
-
-\ref{eq:1}
-
-\end{document}
diff --git a/support/chklref/test/tof-solution.txt b/support/chklref/test/tof-solution.txt
deleted file mode 100644
index 28a975b233..0000000000
--- a/support/chklref/test/tof-solution.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-************************************
-** Labels in starred environments **
-************************************
-
-*******************
-** Unused Labels **
-*******************
-
-**********************************
-** Uncited Bibliography entries **
-**********************************
diff --git a/support/chklref/test/tof.tex b/support/chklref/test/tof.tex
deleted file mode 100644
index 5a405aadfe..0000000000
--- a/support/chklref/test/tof.tex
+++ /dev/null
@@ -1,20 +0,0 @@
-\documentclass{article}
-\usepackage{hyperref}
-\usepackage{todonotes}
-
-\begin{document}
-
-\tableofcontents
-\listoftodos
-
-
-babla
-
-\section{A Section}
-\label{sec:one}
-
-\todo[inline]{\ref{somelabel}}
-
-\section{More on Section~\ref{sec:one}}
-
-\end{document}
diff --git a/support/tex4ebook/changelog.tex b/support/tex4ebook/changelog.tex
index 0d3393cca5..4cb5c8c7ca 100644
--- a/support/tex4ebook/changelog.tex
+++ b/support/tex4ebook/changelog.tex
@@ -8,6 +8,18 @@
\begin{itemize}
\tightlist
\item
+ released version \texttt{0.3a}
+ \item
+ added \texttt{tex4ebook-} prefix to the output formats.
+ \item
+ removed unused files.
+ \end{itemize}
+\item
+ 2019/11/01
+
+ \begin{itemize}
+ \tightlist
+ \item
released version \texttt{0.3}
\end{itemize}
\item
diff --git a/support/tex4ebook/config-t4e.lua b/support/tex4ebook/config-t4e.lua
deleted file mode 100644
index 9cc6681efe..0000000000
--- a/support/tex4ebook/config-t4e.lua
+++ /dev/null
@@ -1,19 +0,0 @@
--- Config file for tex4ebook
-
--- Font config
-
-Font{
- name = "cmr",
- file = "lmroman10-regular.otf",
- family = "Latin Modern",
- weight = "normal",
- style = "normal"
-}
-
-Font{
- name = "cmmi",
- file = "lmroman10-italic.otf",
- family = "Latin Modern",
- weight = "normal",
- style = "italic"
-}
diff --git a/support/tex4ebook/list-fonts.lua b/support/tex4ebook/list-fonts.lua
deleted file mode 100644
index 9acd1665f6..0000000000
--- a/support/tex4ebook/list-fonts.lua
+++ /dev/null
@@ -1,145 +0,0 @@
-kpse.set_program_name("luatex")
-local function exists(fn)
- local f = io.open(fn,"r")
- if f~=nil then io.close(f) return true else return false end
-end
-local function load_fontbase(pathtable)
- -- path should point to possible location of luaotfload font database
- -- pathtable should be array of strings
- -- each path should not end with lua
-
- local path = pathtable
- if type(pathtable) =="string" then path = {pathtable} end
- if #path == 0 then return nil end
- local currentpath = table.remove(path,1)
- if exists(currentpath ..".lua") then return require(currentpath)
- else return load_fontbase(path) end
-end
-
---local fontbase = require(kpse.expand_var("$TEXMFSYSVAR") .. "/luatex-cache/generic/names/luaotfload-names.lua")
-local sysvar = kpse.expand_var("$TEXMFSYSVAR")
-local var = kpse.expand_var("$TEXMFVAR")
-local namespath = "/luatex-cache/generic/names/"
-local oldnames = "otfl-names"
-local newnames = "luaotfload-names"
-local compose_path = function(path, name) return path .. namespath .. name end
-local fontbase_path = {
- compose_path(sysvar, newnames),
- compose_path(var, newnames),
- compose_path(sysvar, oldnames),
- compose_path(var,oldnames)
-}
-
-local fontbase = load_fontbase(fontbase_path) or {}
-fontbase.mappings = fontbase.mappings or {}
--- assert(fontbase, "Cannot load font names")
-
-
--- [[
--- This is code for querying the database
---
-local search = arg[1] or ""
-search = unicode.utf8.lower(search)
---]]
-local fonts = {}
-for _,record in pairs(fontbase.mappings) do
- local familyname = record.familyname
- local styles = fonts[familyname] or {}
- local sanitized = record.sanitized or record.names
- local subfamily = sanitized.subfamily --record.sanitized.subfamily or record.names.subfamily
- styles[subfamily] = record -- We add subfamily as key to prevent duplicates
- fonts[familyname] = styles
-end
-
-local FontLoader = {}
-
-FontLoader.__index = FontLoader
-
-FontLoader.load_family = function(familyname)
- local self = setmetatable({},FontLoader)
- local family = fonts[familyname]
- --[[ for _, record in pairs(fontbase.mappings) do
- if record.familyname == familyname then
- local style = record.sanitized.subfamily
- family[style] = record
- end
- end
- --]]
- self.family = family
- return self
-end
-FontLoader.get_path =function(self,style)
- local rec = self.family[style]
- local filename = rec.filename
- if type(filename) == "table" then
- filename = filename[1]
- end
- return kpse.find_file(filename,'opentype fonts') or kpse.find_file(filename,'truetype fonts')
-end
-
-
-FontLoader.list = function(self)
- for style,rec in pairs(self.family) do
- print(style, self:get_path(style))
- end
-end
-
-
-local FontNames = {}
-FontNames.__index = FontNames
-
-FontNames.new = function()
- self = setmetatable({},FontNames)
- self.names = {}
- return self
-end
-
-FontNames.add_family = function(self,properties)
- local properties = properties or {}
- return function(names)
- local names = names or {}
- for _,n in pairs(names) do
- self.names[n] = properties
- end
- end
-end
-
-FontNames.list = function(self)
- for name,prop in pairs(self.names) do
- local p = {}
- for k,v in pairs(prop) do
- table.insert(p,k..'='..v)
- end
- print(name, table.concat(p))
- end
-end
-
---[[
-local fontnames = {}
-for fontname,_ in pairs(fonts) do
- local lowername = unicode.utf8.lower(fontname)
- if lowername:find(search) then
- table.insert(fontnames, fontname)
- end
-end
-
-table.sort(fontnames)
---for fontname, styles in pairs (fonts) do
-for _, name in pairs(fontnames) do
- local fontname = name
- local styles = fonts[fontname]
- local t = {}
- for n,_ in pairs(styles) do table.insert(t,n) end
- print(fontname, table.concat(t,', '))
-end
---]]
-
-local testfont = FontLoader.load_family("math")
---testfont:list()
-
-local n= FontNames.new()
-n:add_family {type = "serif", name = "LMMono10"} {"cmr"}
-n:add_family {type = "serif", name = "TeXGyreTermes"} {"ts1-qtmr", "ec-qtmr","ec-qtmri"}
---n:list()
-
-return {FontLoader = FontLoader, FontNames = n}
diff --git a/support/tex4ebook/tex4ebook b/support/tex4ebook/tex4ebook
index 731607fc5b..ebd7485c2d 100755
--- a/support/tex4ebook/tex4ebook
+++ b/support/tex4ebook/tex4ebook
@@ -67,7 +67,7 @@ else
end
if args.version then
- print "tex4ebook v0.3"
+ print "tex4ebook v0.3a"
return
end
@@ -180,7 +180,7 @@ params["config_file"] = config_file
if output_formats[output_format] then
- executor=require("exec_"..output_format)
+ executor=require("tex4ebook-exec_"..output_format)
params=executor.prepare(params)
if #extensions > 0 then
params = ebookutils.extensions_prepare_parameters(extensions,params)
diff --git a/support/tex4ebook/tex4ebook-doc.pdf b/support/tex4ebook/tex4ebook-doc.pdf
index 8372406fd9..1f95636713 100644
--- a/support/tex4ebook/tex4ebook-doc.pdf
+++ b/support/tex4ebook/tex4ebook-doc.pdf
Binary files differ
diff --git a/support/tex4ebook/exec_epub.lua b/support/tex4ebook/tex4ebook-exec_epub.lua
index 24cc626aad..52e2ab6134 100644
--- a/support/tex4ebook/exec_epub.lua
+++ b/support/tex4ebook/tex4ebook-exec_epub.lua
@@ -1,13 +1,10 @@
-module("exec_epub",package.seeall)
+module(...,package.seeall)
local lfs = require("lfs")
local os = require("os")
local io = require("io")
local log = logging.new("exec_epub")
--local ebookutils = require("ebookutils")
local ebookutils = require "mkutils"
--- font loading doesn't work, font database format changes often
--- and it is different between TL and Miktex
--- local load_font = require("list-fonts")
local outputdir_name="OEBPS"
local metadir_name = "META-INF"
local mimetype_name="mimetype"
@@ -173,7 +170,7 @@ function make_opf()
end
local tidyconf = nil
if tidy then
- tidyconf = kpse.find_file("tidyconf.conf")
+ tidyconf = kpse.find_file("tex4ebook-tidyconf.conf")
end
--local opf_first_part = outputdir .. "/content.opf"
local opf_first_part = "content.opf"
diff --git a/support/tex4ebook/exec_epub3.lua b/support/tex4ebook/tex4ebook-exec_epub3.lua
index edf6df01c2..650eea4e6d 100644
--- a/support/tex4ebook/exec_epub3.lua
+++ b/support/tex4ebook/tex4ebook-exec_epub3.lua
@@ -1,5 +1,5 @@
module(...,package.seeall)
-local eb = require("exec_epub")
+local eb = require("tex4ebook-exec_epub")
local dom = require("luaxml-domobject")
local log = logging.new "exec_epub3"
diff --git a/support/tex4ebook/exec_mobi.lua b/support/tex4ebook/tex4ebook-exec_mobi.lua
index ce10b6da76..92b70af71c 100644
--- a/support/tex4ebook/exec_mobi.lua
+++ b/support/tex4ebook/tex4ebook-exec_mobi.lua
@@ -1,5 +1,5 @@
module(...,package.seeall)
-local eb = require("exec_epub")
+local eb = require("tex4ebook-exec_epub")
local ebookutils = require("mkutils")
local log = logging.new "exec_mobi"
diff --git a/support/tex4ebook/tidyconf.conf b/support/tex4ebook/tex4ebook-tidyconf.conf
index abac96362b..abac96362b 100644
--- a/support/tex4ebook/tidyconf.conf
+++ b/support/tex4ebook/tex4ebook-tidyconf.conf