2015-11-27 23:59:23 +00:00
# File: UseLATEX.cmake
# CMAKE commands to actually use the LaTeX compiler
# Version: 2.2.0
# Author: Kenneth Moreland <kmorel@sandia.gov>
#
# Copyright 2004, 2015 Sandia Corporation.
# Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive
# license for use of this work by or on behalf of the U.S. Government.
#
# This software is released under the BSD 3-Clause License.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#
# The following function is defined:
#
# add_latex_document(<tex_file>
# [BIBFILES <bib_files>]
# [INPUTS <input_tex_files>]
# [IMAGE_DIRS] <image_directories>
# [IMAGES] <image_files>
# [CONFIGURE] <tex_files>
# [DEPENDS] <tex_files>
# [MULTIBIB_NEWCITES] <suffix_list>
# [USE_INDEX]
# [INDEX_NAMES <index_names>]
# [USE_GLOSSARY] [USE_NOMENCL]
# [FORCE_PDF] [FORCE_DVI] [FORCE_HTML]
# [TARGET_NAME] <name>
# [EXCLUDE_FROM_ALL]
# [EXCLUDE_FROM_DEFAULTS])
# Adds targets that compile <tex_file>. The latex output is placed
# in LATEX_OUTPUT_PATH or CMAKE_CURRENT_BINARY_DIR if the former is
# not set. The latex program is picky about where files are located,
# so all input files are copied from the source directory to the
# output directory. This includes the target tex file, any tex file
# listed with the INPUTS option, the bibliography files listed with
# the BIBFILES option, and any .cls, .bst, and .clo files found in
# the current source directory. Images found in the IMAGE_DIRS
# directories or listed by IMAGES are also copied to the output
# directory and converted to an appropriate format if necessary. Any
# tex files also listed with the CONFIGURE option are also processed
# with the CMake CONFIGURE_FILE command (with the @ONLY flag). Any
# file listed in CONFIGURE but not the target tex file or listed with
# INPUTS has no effect. DEPENDS can be used to specify generated files
# that are needed to compile the latex target.
#
# The following targets are made. The name prefix is based off of the
# base name of the tex file unless TARGET_NAME is specified. If
# TARGET_NAME is specified, then that name is used for the targets.
#
# name_dvi: Makes <name>.dvi
# name_pdf: Makes <name>.pdf using pdflatex.
# name_safepdf: Makes <name>.pdf using ps2pdf. If using the
# default program arguments, this will ensure all fonts
# are embedded and no lossy compression has been
# performed on images.
# name_ps: Makes <name>.ps
# name_html: Makes <name>.html
# name_auxclean: Deletes <name>.aux and other auxiliary files.
# This is sometimes necessary if a LaTeX error occurs
# and writes a bad aux file. Unlike the regular clean
# target, it does not delete other input files, such as
# converted images, to save time on the rebuild.
#
# Unless the EXCLUDE_FROM_ALL option is given, one of these targets
# is added to the ALL target and built by default. Which target is
# determined by the LATEX_DEFAULT_BUILD CMake variable. See the
# documentation of that variable for more details.
#
# Unless the EXCLUDE_FROM_DEFAULTS option is given, all these targets
# are added as dependencies to targets named dvi, pdf, safepdf, ps,
# html, and auxclean, respectively.
#
# If the argument USE_INDEX is given, then commands to build an index
# are made. If the argument INDEX_NAMES is given, an index file is
# generated for each name in this list. See the LaTeX package multind
# for more information about how to generate multiple indices.
#
# If the argument USE_GLOSSARY is given, then commands to
# build a glossary are made. If the argument MULTIBIB_NEWCITES is
# given, then additional bibtex calls are added to the build to
# support the extra auxiliary files created with the \newcite command
# in the multibib package.
#
# History:
#
# 2.1.1 Support for finding bmp, ppm, and other image files.
#
# 2.1.0 Fix an error where the pdf target and others were defined multiple
# times if UseLATEX.cmake was included multiple times.
#
# Added INDEX_NAMES option to support multiple indexes in a single
# document from the multind package (thanks to Dan Lipsa).
#
# 2.0.0 First major revision of UseLATEX.cmake updates to more recent features
# of CMake and some non-backward compatible changes.
#
# Changed all function and macro names to lower case. CMake's identifiers
# are case insensitive, but the convention moved from all upper case to
# all lower case somewhere around the release of CMake 2. (The original
# version of UseLATEX.cmake predates that.)
#
# Remove condition matching in if statements. They are no longer necessary
# and are even discouraged (because else clauses get confusing).
#
# Use "new" features available in CMake such as list and argument parsing.
#
# Remove some code that has been deprecated for a while.
#
# Mark variables for compiler and converter executables as advanced to
# match the more conventional CMake behavior.
#
# Changed how default builds are specified and add the ability to force
# a particular build.
#
# Made the base targets (pdf, dvi, etc.) global. add_latex_document
# always mangles its target names and these base targets depend on
# the targets with mangled names.
#
# 1.10.5 Fix for Window's convert check (thanks to Martin Baute).
#
# 1.10.4 Copy font files to binary directory for packages that come with
# their own fonts.
#
# 1.10.3 Check for Windows version of convert being used instead of
# ImageMagick's version (thanks to Martin Baute).
#
# 1.10.2 Use htlatex as a fallback when latex2html is not available (thanks
# to Tomasz Grzegurzko).
#
# 1.10.1 Make convert program mandatory only if actually used (thanks to
# Julien Schueller).
#
# 1.10.0 Added NO_DEFAULT and DEFAULT_PS options.
# Fixed issue with cleaning files for LaTeX documents originating in
# a subdirectory.
#
# 1.9.6 Fixed problem with LATEX_SMALL_IMAGES.
# Strengthened check to make sure the output directory does not contain
# the source files.
#
# 1.9.5 Add support for image types not directly supported by either latex
# or pdflatex. (Thanks to Jorge Gerardo Pena Pastor for SVG support.)
#
# 1.9.4 Fix issues with filenames containing multiple periods.
#
# 1.9.3 Hide some variables that are now cached but should not show up in
# the ccmake list of variables.
#
# 1.9.2 Changed MACRO declarations to FUNCTION declarations. The better
# FUNCTION scoping will hopefully avoid some common but subtle bugs.
# This implicitly increases the minimum CMake version to 4.6 (although
# I honestly only test it with the latest 4.8 version).
#
# Since we are updating the minimum CMake version, I'm going to start
# using the builtin LIST commands that are now available.
#
# Favor using pdftops from the Poppler package to convert from pdf to
# eps. It does a much better job than ImageMagick or ghostscript.
#
# 1.9.1 Fixed typo that caused the LATEX_SMALL_IMAGES option to fail to
# activate.
#
# 1.9.0 Add support for the multibib package (thanks to Antonio LaTorre).
#
# 1.8.2 Fix corner case when an argument name was also a variable containing
# the text of an argument. In this case, the CMake IF was matching
# the argument text with the contents of the variable with the same
# argument name.
#
# 1.8.1 Fix problem where ps2pdf was not getting the appropriate arguments.
#
# 1.8.0 Add support for synctex.
#
# 1.7.7 Support calling xindy when making glossaries.
#
# Improved make clean support.
#
# 1.7.6 Add support for the nomencl package (thanks to Myles English).
#
# 1.7.5 Fix issue with bibfiles being copied two different ways, which causes
# Problems with dependencies (thanks to Edwin van Leeuwen).
#
# 1.7.4 Added the DEFAULT_SAFEPDF option (thanks to Raymond Wan).
#
# Added warnings when image directories are not found (and were
# probably not given relative to the source directory).
#
# 1.7.3 Fix some issues with interactions between makeglossaries and bibtex
# (thanks to Mark de Wever).
#
# 1.7.2 Use ps2pdf to convert eps to pdf to get around the problem with
# ImageMagick dropping the bounding box (thanks to Lukasz Lis).
#
# 1.7.1 Fixed some dependency issues.
#
# 1.7.0 Added DEPENDS options (thanks to Theodore Papadopoulo).
#
# 1.6.1 Ported the makeglossaries command to CMake and embedded the port
# into UseLATEX.cmake.
#
# 1.6.0 Allow the use of the makeglossaries command. Thanks to Oystein
# S. Haaland for the patch.
#
# 1.5.0 Allow any type of file in the INPUTS lists, not just tex file
# (suggested by Eric Noulard). As a consequence, the ability to
# specify tex files without the .tex extension is removed. The removed
# function is of dubious value anyway.
#
# When copying input files, skip over any file that exists in the
# binary directory but does not exist in the source directory with the
# assumption that these files were added by some other mechanism. I
# find this useful when creating large documents with multiple
# chapters that I want to build separately (for speed) as I work on
# them. I use the same boilerplate as the starting point for all
# and just copy it with different configurations. This was what the
# separate ADD_LATEX_DOCUMENT method was supposed to originally be for.
# Since its external use is pretty much deprecated, I removed that
# documentation.
#
# 1.4.1 Copy .sty files along with the other class and package files.
#
# 1.4.0 Added a MANGLE_TARGET_NAMES option that will mangle the target names.
#
# Fixed problem with copying bib files that became apparent with
# CMake 2.4.
#
# 1.3.0 Added a LATEX_OUTPUT_PATH variable that allows you or the user to
# specify where the built latex documents to go. This is especially
# handy if you want to do in-source builds.
#
# Removed the ADD_LATEX_IMAGES macro and absorbed the functionality
# into ADD_LATEX_DOCUMENT. The old interface was always kind of
# clunky anyway since you had to specify the image directory in both
# places. It also made supporting LATEX_OUTPUT_PATH problematic.
#
# Added support for jpeg files.
#
# 1.2.0 Changed the configuration options yet again. Removed the NO_CONFIGURE
# Replaced it with a CONFIGURE option that lists input files for which
# configure should be run.
#
# The pdf target no longer depends on the dvi target. This allows you
# to build latex documents that require pdflatex. Also added an option
# to make the pdf target the default one.
#
# 1.1.1 Added the NO_CONFIGURE option. The @ character can be used when
# specifying table column separators. If two or more are used, then
# will incorrectly substitute them.
#
# 1.1.0 Added ability include multiple bib files. Added ability to do copy
# sub-tex files for multipart tex files.
#
# 1.0.0 If both ps and pdf type images exist, just copy the one that
# matches the current render mode. Replaced a bunch of STRING
# commands with GET_FILENAME_COMPONENT commands that were made to do
# the desired function.
#
# 0.4.0 First version posted to CMake Wiki.
#
if ( __USE_LATEX_INCLUDED )
return ( )
endif ( )
set ( __USE_LATEX_INCLUDED TRUE )
#############################################################################
# Find the location of myself while originally executing. If you do this
# inside of a macro, it will recode where the macro was invoked.
#############################################################################
set ( LATEX_USE_LATEX_LOCATION ${ CMAKE_CURRENT_LIST_FILE }
C A C H E I N T E R N A L " L o c a t i o n o f U s e L A T E X . c m a k e f i l e . " F O R C E
)
#############################################################################
# Generic helper functions
#############################################################################
include ( CMakeParseArguments )
function ( latex_list_contains var value )
set ( input_list ${ ARGN } )
list ( FIND input_list "${value}" index )
if ( index GREATER -1 )
set ( ${ var } TRUE PARENT_SCOPE )
else ( )
set ( ${ var } PARENT_SCOPE )
endif ( )
endfunction ( latex_list_contains )
# Match the contents of a file to a regular expression.
function ( latex_file_match variable filename regexp default )
# The FILE STRINGS command would be a bit better, but I'm not totally sure
# the match will always be to a whole line, and I don't want to break things.
file ( READ ${ filename } file_contents )
string ( REGEX MATCHALL "${regexp}"
m a t c h _ r e s u l t $ { f i l e _ c o n t e n t s }
)
if ( match_result )
set ( ${ variable } "${match_result}" PARENT_SCOPE )
else ( )
set ( ${ variable } "${default}" PARENT_SCOPE )
endif ( )
endfunction ( latex_file_match )
# A version of GET_FILENAME_COMPONENT that treats extensions after the last
# period rather than the first. To the best of my knowledge, all filenames
# typically used by LaTeX, including image files, have small extensions
# after the last dot.
function ( latex_get_filename_component varname filename type )
set ( result )
if ( "${type}" STREQUAL "NAME_WE" )
get_filename_component ( name ${ filename } NAME )
string ( REGEX REPLACE "\\.[^.]*\$" "" result "${name}" )
elseif ( "${type}" STREQUAL "EXT" )
get_filename_component ( name ${ filename } NAME )
string ( REGEX MATCH "\\.[^.]*\$" result "${name}" )
else ( )
get_filename_component ( result ${ filename } ${ type } )
endif ( )
set ( ${ varname } "${result}" PARENT_SCOPE )
endfunction ( latex_get_filename_component )
#############################################################################
# Functions that perform processing during a LaTeX build.
#############################################################################
function ( latex_makeglossaries )
# This is really a bare bones port of the makeglossaries perl script into
# CMake scripting.
message ( "**************************** In makeglossaries" )
if ( NOT LATEX_TARGET )
message ( SEND_ERROR "Need to define LATEX_TARGET" )
endif ( )
set ( aux_file ${ LATEX_TARGET } .aux )
if ( NOT EXISTS ${ aux_file } )
message ( SEND_ERROR "${aux_file} does not exist. Run latex on your target file." )
endif ( )
latex_file_match ( newglossary_lines ${ aux_file }
" @ n e w g l o s s a r y [ \ t ] * { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } "
" @ n e w g l o s s a r y { m a i n } { g l g } { g l s } { g l o } "
)
latex_file_match ( istfile_line ${ aux_file }
" @ i s t f i l e n a m e [ \ t ] * { ( [ ^ } ] * ) } "
" @ i s t f i l e n a m e { $ { L A T E X _ T A R G E T } . i s t } "
)
string ( REGEX REPLACE "@istfilename[ \t]*{([^}]*)}" "\\1"
i s t f i l e $ { i s t f i l e _ l i n e }
)
string ( REGEX MATCH ".*\\.xdy" use_xindy "${istfile}" )
if ( use_xindy )
message ( "*************** Using xindy" )
if ( NOT XINDY_COMPILER )
message ( SEND_ERROR "Need to define XINDY_COMPILER" )
endif ( )
else ( )
message ( "*************** Using makeindex" )
if ( NOT MAKEINDEX_COMPILER )
message ( SEND_ERROR "Need to define MAKEINDEX_COMPILER" )
endif ( )
endif ( )
foreach ( newglossary ${ newglossary_lines } )
string ( REGEX REPLACE
" @ n e w g l o s s a r y [ \ t ] * { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } "
" \ \ 1 " g l o s s a r y _ n a m e $ { n e w g l o s s a r y }
)
string ( REGEX REPLACE
" @ n e w g l o s s a r y [ \ t ] * { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } "
" $ { L A T E X _ T A R G E T } . \ \ 2 " g l o s s a r y _ l o g $ { n e w g l o s s a r y }
)
string ( REGEX REPLACE
" @ n e w g l o s s a r y [ \ t ] * { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } "
" $ { L A T E X _ T A R G E T } . \ \ 3 " g l o s s a r y _ o u t $ { n e w g l o s s a r y }
)
string ( REGEX REPLACE
" @ n e w g l o s s a r y [ \ t ] * { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } { ( [ ^ } ] * ) } "
" $ { L A T E X _ T A R G E T } . \ \ 4 " g l o s s a r y _ i n $ { n e w g l o s s a r y }
)
if ( use_xindy )
latex_file_match ( xdylanguage_line ${ aux_file }
" @ x d y l a n g u a g e [ \ t ] * { $ { g l o s s a r y _ n a m e } } { ( [ ^ } ] * ) } "
" @ x d y l a n g u a g e { $ { g l o s s a r y _ n a m e } } { e n g l i s h } "
)
string ( REGEX REPLACE
" @ x d y l a n g u a g e [ \ t ] * { $ { g l o s s a r y _ n a m e } } { ( [ ^ } ] * ) } "
" \ \ 1 "
l a n g u a g e
$ { x d y l a n g u a g e _ l i n e }
)
# What crazy person makes a LaTeX index generator that uses different
# identifiers for language than babel (or at least does not support
# the old ones)?
if ( ${ language } STREQUAL "frenchb" )
set ( language "french" )
elseif ( ${ language } MATCHES "^n?germanb?$" )
set ( language "german" )
elseif ( ${ language } STREQUAL "magyar" )
set ( language "hungarian" )
elseif ( ${ language } STREQUAL "lsorbian" )
set ( language "lower-sorbian" )
elseif ( ${ language } STREQUAL "norsk" )
set ( language "norwegian" )
elseif ( ${ language } STREQUAL "portuges" )
set ( language "portuguese" )
elseif ( ${ language } STREQUAL "russianb" )
set ( language "russian" )
elseif ( ${ language } STREQUAL "slovene" )
set ( language "slovenian" )
elseif ( ${ language } STREQUAL "ukraineb" )
set ( language "ukrainian" )
elseif ( ${ language } STREQUAL "usorbian" )
set ( language "upper-sorbian" )
endif ( )
if ( language )
set ( language_flags "-L ${language}" )
else ( )
set ( language_flags "" )
endif ( )
latex_file_match ( codepage_line ${ aux_file }
" @ g l s @ c o d e p a g e [ \ t ] * { $ { g l o s s a r y _ n a m e } } { ( [ ^ } ] * ) } "
" @ g l s @ c o d e p a g e { $ { g l o s s a r y _ n a m e } } { u t f } "
)
string ( REGEX REPLACE
" @ g l s @ c o d e p a g e [ \ t ] * { $ { g l o s s a r y _ n a m e } } { ( [ ^ } ] * ) } "
" \ \ 1 "
c o d e p a g e
$ { c o d e p a g e _ l i n e }
)
if ( codepage )
set ( codepage_flags "-C ${codepage}" )
else ( )
# Ideally, we would check that the language is compatible with the
# default codepage, but I'm hoping that distributions will be smart
# enough to specify their own codepage. I know, it's asking a lot.
set ( codepage_flags "" )
endif ( )
message ( "${XINDY_COMPILER} ${MAKEGLOSSARIES_COMPILER_FLAGS} ${language_flags} ${codepage_flags} -I xindy -M ${glossary_name} -t ${glossary_log} -o ${glossary_out} ${glossary_in}"
)
exec_program ( ${ XINDY_COMPILER }
A R G S $ { M A K E G L O S S A R I E S _ C O M P I L E R _ F L A G S }
$ { l a n g u a g e _ f l a g s }
$ { c o d e p a g e _ f l a g s }
- I x i n d y
- M $ { g l o s s a r y _ n a m e }
- t $ { g l o s s a r y _ l o g }
- o $ { g l o s s a r y _ o u t }
$ { g l o s s a r y _ i n }
O U T P U T _ V A R I A B L E x i n d y _ o u t p u t
)
message ( "${xindy_output}" )
# So, it is possible (perhaps common?) for aux files to specify a
# language and codepage that are incompatible with each other. Check
# for that condition, and if it happens run again with the default
# codepage.
if ( "${xindy_output}" MATCHES "^Cannot locate xindy module for language (.+) in codepage (.+)\\.$" )
message ( "*************** Retrying xindy with default codepage." )
exec_program ( ${ XINDY_COMPILER }
A R G S $ { M A K E G L O S S A R I E S _ C O M P I L E R _ F L A G S }
$ { l a n g u a g e _ f l a g s }
- I x i n d y
- M $ { g l o s s a r y _ n a m e }
- t $ { g l o s s a r y _ l o g }
- o $ { g l o s s a r y _ o u t }
$ { g l o s s a r y _ i n }
)
endif ( )
else ( )
message ( "${MAKEINDEX_COMPILER} ${MAKEGLOSSARIES_COMPILER_FLAGS} -s ${istfile} -t ${glossary_log} -o ${glossary_out} ${glossary_in}" )
exec_program ( ${ MAKEINDEX_COMPILER } ARGS ${ MAKEGLOSSARIES_COMPILER_FLAGS }
- s $ { i s t f i l e } - t $ { g l o s s a r y _ l o g } - o $ { g l o s s a r y _ o u t } $ { g l o s s a r y _ i n }
)
endif ( )
endforeach ( newglossary )
endfunction ( latex_makeglossaries )
function ( latex_makenomenclature )
message ( "**************************** In makenomenclature" )
if ( NOT LATEX_TARGET )
message ( SEND_ERROR "Need to define LATEX_TARGET" )
endif ( )
if ( NOT MAKEINDEX_COMPILER )
message ( SEND_ERROR "Need to define MAKEINDEX_COMPILER" )
endif ( )
set ( nomencl_out ${ LATEX_TARGET } .nls )
set ( nomencl_in ${ LATEX_TARGET } .nlo )
exec_program ( ${ MAKEINDEX_COMPILER } ARGS ${ MAKENOMENCLATURE_COMPILER_FLAGS }
$ { n o m e n c l _ i n } - s " n o m e n c l . i s t " - o $ { n o m e n c l _ o u t }
)
endfunction ( latex_makenomenclature )
function ( latex_correct_synctex )
message ( "**************************** In correct SyncTeX" )
if ( NOT LATEX_TARGET )
message ( SEND_ERROR "Need to define LATEX_TARGET" )
endif ( )
if ( NOT GZIP )
message ( SEND_ERROR "Need to define GZIP" )
endif ( )
if ( NOT LATEX_SOURCE_DIRECTORY )
message ( SEND_ERROR "Need to define LATEX_SOURCE_DIRECTORY" )
endif ( )
if ( NOT LATEX_BINARY_DIRECTORY )
message ( SEND_ERROR "Need to define LATEX_BINARY_DIRECTORY" )
endif ( )
set ( synctex_file ${ LATEX_BINARY_DIRECTORY } / ${ LATEX_TARGET } .synctex )
set ( synctex_file_gz ${ synctex_file } .gz )
if ( EXISTS ${ synctex_file_gz } )
message ( "Making backup of synctex file." )
configure_file ( ${ synctex_file_gz } ${ synctex_file } .bak.gz COPYONLY )
message ( "Uncompressing synctex file." )
exec_program ( ${ GZIP }
A R G S - - d e c o m p r e s s $ { s y n c t e x _ f i l e _ g z }
)
message ( "Reading synctex file." )
file ( READ ${ synctex_file } synctex_data )
message ( "Replacing relative with absolute paths." )
string ( REGEX REPLACE
" ( I n p u t : [ 0 - 9 ] + : ) ( [ ^ / \ n ] [ ^ \ n ] * ) "
" \ \ 1 $ { L A T E X _ S O U R C E _ D I R E C T O R Y } / \ \ 2 "
s y n c t e x _ d a t a
" $ { s y n c t e x _ d a t a } "
)
message ( "Writing synctex file." )
file ( WRITE ${ synctex_file } "${synctex_data}" )
message ( "Compressing synctex file." )
exec_program ( ${ GZIP }
A R G S $ { s y n c t e x _ f i l e }
)
else ( )
message ( SEND_ERROR "File ${synctex_file_gz} not found. Perhaps synctex is not supported by your LaTeX compiler." )
endif ( )
endfunction ( latex_correct_synctex )
#############################################################################
# Helper functions for establishing LaTeX build.
#############################################################################
function ( latex_needit VAR NAME )
if ( NOT ${ VAR } )
message ( SEND_ERROR "I need the ${NAME} command." )
endif ( )
endfunction ( latex_needit )
function ( latex_wantit VAR NAME )
if ( NOT ${ VAR } )
message ( STATUS "I could not find the ${NAME} command." )
endif ( )
endfunction ( latex_wantit )
function ( latex_setup_variables )
set ( LATEX_OUTPUT_PATH "${LATEX_OUTPUT_PATH}"
C A C H E P A T H " I f n o n e m p t y , s p e c i f i e s t h e l o c a t i o n t o p l a c e L a T e X o u t p u t . "
)
find_package ( LATEX )
find_program ( XINDY_COMPILER
N A M E x i n d y
P A T H S $ { M I K T E X _ B I N A R Y _ P A T H } / u s r / b i n
)
find_package ( UnixCommands )
find_program ( PDFTOPS_CONVERTER
N A M E S p d f t o p s
D O C " T h e p d f t o p s c o n v e r t e r p r o g r a m f r o m t h e P o p p l e r p a c k a g e . "
)
mark_as_advanced (
L A T E X _ C O M P I L E R
P D F L A T E X _ C O M P I L E R
B I B T E X _ C O M P I L E R
M A K E I N D E X _ C O M P I L E R
X I N D Y _ C O M P I L E R
D V I P S _ C O N V E R T E R
P S 2 P D F _ C O N V E R T E R
P D F T O P S _ C O N V E R T E R
L A T E X 2 H T M L _ C O N V E R T E R
)
latex_needit ( LATEX_COMPILER latex )
latex_wantit ( PDFLATEX_COMPILER pdflatex )
latex_needit ( BIBTEX_COMPILER bibtex )
latex_needit ( MAKEINDEX_COMPILER makeindex )
latex_wantit ( DVIPS_CONVERTER dvips )
latex_wantit ( PS2PDF_CONVERTER ps2pdf )
latex_wantit ( PDFTOPS_CONVERTER pdftops )
# MiKTeX calls latex2html htlatex
if ( NOT ${ LATEX2HTML_CONVERTER } )
find_program ( HTLATEX_CONVERTER
N A M E S h t l a t e x
P A T H S $ { M I K T E X _ B I N A R Y _ P A T H }
/ u s r / b i n
)
mark_as_advanced ( HTLATEX_CONVERTER )
if ( HTLATEX_CONVERTER )
set ( USING_HTLATEX TRUE CACHE INTERNAL "True when using MiKTeX htlatex instead of latex2html" FORCE )
set ( LATEX2HTML_CONVERTER ${ HTLATEX_CONVERTER }
C A C H E F I L E P A T H " h t l a t e x t a k i n g t h e p l a c e o f l a t e x 2 h t m l " F O R C E )
else ( )
set ( USING_HTLATEX FALSE CACHE INTERNAL "True when using MiKTeX htlatex instead of latex2html" FORCE )
endif ( )
endif ( )
latex_wantit ( LATEX2HTML_CONVERTER latex2html )
2015-12-03 01:41:30 +00:00
# HACK: Make it easier to actually build the GLM manual; pray this doesn't become an issue
set ( LATEX_COMPILER_FLAGS "-shell-escape"
2015-11-27 23:59:23 +00:00
C A C H E S T R I N G " F l a g s p a s s e d t o l a t e x . " )
set ( PDFLATEX_COMPILER_FLAGS ${ LATEX_COMPILER_FLAGS }
C A C H E S T R I N G " F l a g s p a s s e d t o p d f l a t e x . " )
set ( LATEX_SYNCTEX_FLAGS "-synctex=1"
C A C H E S T R I N G " l a t e x / p d f l a t e x f l a g s u s e d t o c r e a t e s y n c t e x f i l e . " )
set ( BIBTEX_COMPILER_FLAGS ""
C A C H E S T R I N G " F l a g s p a s s e d t o b i b t e x . " )
set ( MAKEINDEX_COMPILER_FLAGS ""
C A C H E S T R I N G " F l a g s p a s s e d t o m a k e i n d e x . " )
set ( MAKEGLOSSARIES_COMPILER_FLAGS ""
C A C H E S T R I N G " F l a g s p a s s e d t o m a k e g l o s s a r i e s . " )
set ( MAKENOMENCLATURE_COMPILER_FLAGS ""
C A C H E S T R I N G " F l a g s p a s s e d t o m a k e n o m e n c l a t u r e . " )
set ( DVIPS_CONVERTER_FLAGS "-Ppdf -G0 -t letter"
C A C H E S T R I N G " F l a g s p a s s e d t o d v i p s . " )
set ( PS2PDF_CONVERTER_FLAGS "-dMaxSubsetPct=100 -dCompatibilityLevel=1.3 -dSubsetFonts=true -dEmbedAllFonts=true -dAutoFilterColorImages=false -dAutoFilterGrayImages=false -dColorImageFilter=/FlateEncode -dGrayImageFilter=/FlateEncode -dMonoImageFilter=/FlateEncode"
C A C H E S T R I N G " F l a g s p a s s e d t o p s 2 p d f . " )
set ( PDFTOPS_CONVERTER_FLAGS -r 600
C A C H E S T R I N G " F l a g s p a s s e d t o p d f t o p s . " )
set ( LATEX2HTML_CONVERTER_FLAGS ""
C A C H E S T R I N G " F l a g s p a s s e d t o l a t e x 2 h t m l . " )
mark_as_advanced (
L A T E X _ C O M P I L E R _ F L A G S
P D F L A T E X _ C O M P I L E R _ F L A G S
L A T E X _ S Y N C T E X _ F L A G S
B I B T E X _ C O M P I L E R _ F L A G S
M A K E I N D E X _ C O M P I L E R _ F L A G S
M A K E G L O S S A R I E S _ C O M P I L E R _ F L A G S
M A K E N O M E N C L A T U R E _ C O M P I L E R _ F L A G S
D V I P S _ C O N V E R T E R _ F L A G S
P S 2 P D F _ C O N V E R T E R _ F L A G S
P D F T O P S _ C O N V E R T E R _ F L A G S
L A T E X 2 H T M L _ C O N V E R T E R _ F L A G S
)
separate_arguments ( LATEX_COMPILER_FLAGS )
separate_arguments ( PDFLATEX_COMPILER_FLAGS )
separate_arguments ( LATEX_SYNCTEX_FLAGS )
separate_arguments ( BIBTEX_COMPILER_FLAGS )
separate_arguments ( MAKEINDEX_COMPILER_FLAGS )
separate_arguments ( MAKEGLOSSARIES_COMPILER_FLAGS )
separate_arguments ( MAKENOMENCLATURE_COMPILER_FLAGS )
separate_arguments ( DVIPS_CONVERTER_FLAGS )
separate_arguments ( PS2PDF_CONVERTER_FLAGS )
separate_arguments ( PDFTOPS_CONVERTER_FLAGS )
separate_arguments ( LATEX2HTML_CONVERTER_FLAGS )
find_program ( IMAGEMAGICK_CONVERT convert
D O C " T h e c o n v e r t p r o g r a m t h a t c o m e s w i t h ImageMagick ( available at http://www.imagemagick.org ) . "
)
mark_as_advanced ( IMAGEMAGICK_CONVERT )
if ( DEFINED ENV{LATEX_DEFAULT_BUILD} )
set ( default_build $ENV{ LATEX_DEFAULT_BUILD } )
else ( )
set ( default_build Pdf )
endif ( )
set ( LATEX_DEFAULT_BUILD "${default_build}" CACHE STRING
" C h o o s e t h e d e f a u l t t y p e o f L a T e X b u i l d . V a l i d o p t i o n s a r e P d f , D v i , P s , S a f e P d f , H t m l "
)
option ( LATEX_USE_SYNCTEX
" I f o n , h a v e L a T e X g e n e r a t e a s y n c t e x f i l e , w h i c h W Y S I W Y G e d i t o r s c a n u s e t o c o r r e l a t e o u t p u t f i l e s l i k e d v i a n d p d f w i t h t h e l i n e s o f L a T e X s o u r c e t h a t g e n e r a t e s t h e m . I n a d d i t i o n t o a d d i n g t h e L A T E X _ S Y N C T E X _ F L A G S t o t h e c o m m a n d l i n e , t h i s o p t i o n a l s o a d d s b u i l d c o m m a n d s t h a t \ " c o r r e c t s \ " t h e r e s u l t i n g s y n c t e x f i l e t o p o i n t t o t h e o r i g i n a l L a T e X f i l e s r a t h e r t h a n t h o s e g e n e r a t e d b y U s e L A T E X . c m a k e . "
O F F
)
option ( LATEX_SMALL_IMAGES
" I f o n , t h e r a s t e r i m a g e s w i l l b e c o n v e r t e d t o 1 / 6 t h e o r i g i n a l s i z e . T h i s i s b e c a u s e p a p e r s u s u a l l y r e q u i r e 6 0 0 d p i i m a g e s w h e r e a s m o s t m o n i t o r s o n l y r e q u i r e a t m o s t 9 6 d p i . T h u s , s m a l l e r i m a g e s m a k e s m a l l e r f i l e s f o r w e b d i s t r i b u t i o n a n d c a n m a k e i t f a s t e r t o r e a d d v i f i l e s . "
O F F )
if ( LATEX_SMALL_IMAGES )
set ( LATEX_RASTER_SCALE 16 PARENT_SCOPE )
set ( LATEX_OPPOSITE_RASTER_SCALE 100 PARENT_SCOPE )
else ( )
set ( LATEX_RASTER_SCALE 100 PARENT_SCOPE )
set ( LATEX_OPPOSITE_RASTER_SCALE 16 PARENT_SCOPE )
endif ( )
# Just holds extensions for known image types. They should all be lower case.
# For historical reasons, these are all declared in the global scope.
set ( LATEX_DVI_VECTOR_IMAGE_EXTENSIONS .eps CACHE INTERNAL "" )
set ( LATEX_DVI_RASTER_IMAGE_EXTENSIONS CACHE INTERNAL "" )
set ( LATEX_DVI_IMAGE_EXTENSIONS
$ { L A T E X _ D V I _ V E C T O R _ I M A G E _ E X T E N S I O N S }
$ { L A T E X _ D V I _ R A S T E R _ I M A G E _ E X T E N S I O N S }
C A C H E I N T E R N A L " "
)
set ( LATEX_PDF_VECTOR_IMAGE_EXTENSIONS .pdf CACHE INTERNAL "" )
set ( LATEX_PDF_RASTER_IMAGE_EXTENSIONS .jpeg .jpg .png CACHE INTERNAL "" )
set ( LATEX_PDF_IMAGE_EXTENSIONS
$ { L A T E X _ P D F _ V E C T O R _ I M A G E _ E X T E N S I O N S }
$ { L A T E X _ P D F _ R A S T E R _ I M A G E _ E X T E N S I O N S }
C A C H E I N T E R N A L " "
)
set ( LATEX_OTHER_VECTOR_IMAGE_EXTENSIONS .ai .dot .svg CACHE INTERNAL "" )
set ( LATEX_OTHER_RASTER_IMAGE_EXTENSIONS
. b m p . b m p 2 . b m p 3 . d c m . d c x . i c o . g i f . p i c t . p p m . t i f . t i f f
C A C H E I N T E R N A L " " )
set ( LATEX_OTHER_IMAGE_EXTENSIONS
$ { L A T E X _ O T H E R _ V E C T O R _ I M A G E _ E X T E N S I O N S }
$ { L A T E X _ O T H E R _ R A S T E R _ I M A G E _ E X T E N S I O N S }
C A C H E I N T E R N A L " "
)
set ( LATEX_VECTOR_IMAGE_EXTENSIONS
$ { L A T E X _ D V I _ V E C T O R _ I M A G E _ E X T E N S I O N S }
$ { L A T E X _ P D F _ V E C T O R _ I M A G E _ E X T E N S I O N S }
$ { L A T E X _ O T H E R _ V E C T O R _ I M A G E _ E X T E N S I O N S }
C A C H E I N T E R N A L " "
)
set ( LATEX_RASTER_IMAGE_EXTENSIONS
$ { L A T E X _ D V I _ R A S T E R _ I M A G E _ E X T E N S I O N S }
$ { L A T E X _ P D F _ R A S T E R _ I M A G E _ E X T E N S I O N S }
$ { L A T E X _ O T H E R _ R A S T E R _ I M A G E _ E X T E N S I O N S }
C A C H E I N T E R N A L " "
)
set ( LATEX_IMAGE_EXTENSIONS
$ { L A T E X _ D V I _ I M A G E _ E X T E N S I O N S }
$ { L A T E X _ P D F _ I M A G E _ E X T E N S I O N S }
$ { L A T E X _ O T H E R _ I M A G E _ E X T E N S I O N S }
C A C H E I N T E R N A L " "
)
endfunction ( latex_setup_variables )
function ( latex_setup_targets )
if ( NOT TARGET pdf )
add_custom_target ( pdf )
endif ( )
if ( NOT TARGET dvi )
add_custom_target ( dvi )
endif ( )
if ( NOT TARGET ps )
add_custom_target ( ps )
endif ( )
if ( NOT TARGET safepdf )
add_custom_target ( safepdf )
endif ( )
if ( NOT TARGET html )
add_custom_target ( html )
endif ( )
if ( NOT TARGET auxclean )
add_custom_target ( auxclean )
endif ( )
endfunction ( latex_setup_targets )
function ( latex_get_output_path var )
set ( latex_output_path )
if ( LATEX_OUTPUT_PATH )
get_filename_component (
L A T E X _ O U T P U T _ P A T H _ F U L L " $ { L A T E X _ O U T P U T _ P A T H } " A B S O L U T E
)
if ( "${LATEX_OUTPUT_PATH_FULL}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}" )
message ( SEND_ERROR "You cannot set LATEX_OUTPUT_PATH to the same directory that contains LaTeX input files." )
else ( )
set ( latex_output_path "${LATEX_OUTPUT_PATH_FULL}" )
endif ( )
else ( )
if ( "${CMAKE_CURRENT_BINARY_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}" )
message ( SEND_ERROR "LaTeX files must be built out of source or you must set LATEX_OUTPUT_PATH." )
else ( )
set ( latex_output_path "${CMAKE_CURRENT_BINARY_DIR}" )
endif ( )
endif ( )
set ( ${ var } ${ latex_output_path } PARENT_SCOPE )
endfunction ( latex_get_output_path )
function ( latex_add_convert_command
o u t p u t _ p a t h
i n p u t _ p a t h
o u t p u t _ e x t e n s i o n
i n p u t _ e x t e n s i o n
f l a g s
)
set ( require_imagemagick_convert TRUE )
set ( convert_flags "" )
if ( ${ input_extension } STREQUAL ".eps" AND ${ output_extension } STREQUAL ".pdf" )
# ImageMagick has broken eps to pdf conversion
# use ps2pdf instead
if ( PS2PDF_CONVERTER )
set ( require_imagemagick_convert FALSE )
set ( converter ${ PS2PDF_CONVERTER } )
set ( convert_flags -dEPSCrop ${ PS2PDF_CONVERTER_FLAGS } )
else ( )
message ( SEND_ERROR "Using postscript files with pdflatex requires ps2pdf for conversion." )
endif ( )
elseif ( ${ input_extension } STREQUAL ".pdf" AND ${ output_extension } STREQUAL ".eps" )
# ImageMagick can also be sketchy on pdf to eps conversion. Not good with
# color spaces and tends to unnecessarily rasterize.
# use pdftops instead
if ( PDFTOPS_CONVERTER )
set ( require_imagemagick_convert FALSE )
set ( converter ${ PDFTOPS_CONVERTER } )
set ( convert_flags -eps ${ PDFTOPS_CONVERTER_FLAGS } )
else ( )
message ( STATUS "Consider getting pdftops from Poppler to convert PDF images to EPS images." )
set ( convert_flags ${ flags } )
endif ( )
else ( )
set ( convert_flags ${ flags } )
endif ( )
if ( require_imagemagick_convert )
if ( IMAGEMAGICK_CONVERT )
string ( TOLOWER ${ IMAGEMAGICK_CONVERT } IMAGEMAGICK_CONVERT_LOWERCASE )
if ( ${ IMAGEMAGICK_CONVERT_LOWERCASE } MATCHES "system32[/\\\\]convert\\.exe" )
message ( SEND_ERROR "IMAGEMAGICK_CONVERT set to Window's convert.exe for changing file systems rather than ImageMagick's convert for changing image formats. Please make sure ImageMagick is installed (available at http://www.imagemagick.org) and its convert program is used for IMAGEMAGICK_CONVERT. (It is helpful if ImageMagick's path is before the Windows system paths.)" )
else ( )
set ( converter ${ IMAGEMAGICK_CONVERT } )
endif ( )
else ( )
message ( SEND_ERROR "Could not find convert program. Please download ImageMagick from http://www.imagemagick.org and install." )
endif ( )
endif ( )
add_custom_command ( OUTPUT ${ output_path }
C O M M A N D $ { c o n v e r t e r }
A R G S $ { c o n v e r t _ f l a g s } $ { i n p u t _ p a t h } $ { o u t p u t _ p a t h }
D E P E N D S $ { i n p u t _ p a t h }
)
endfunction ( latex_add_convert_command )
# Makes custom commands to convert a file to a particular type.
function ( latex_convert_image
o u t p u t _ f i l e s _ v a r
i n p u t _ f i l e
o u t p u t _ e x t e n s i o n
c o n v e r t _ f l a g s
o u t p u t _ e x t e n s i o n s
o t h e r _ f i l e s
)
set ( output_file_list )
set ( input_dir ${ CMAKE_CURRENT_SOURCE_DIR } )
latex_get_output_path ( output_dir )
latex_get_filename_component ( extension "${input_file}" EXT )
# Check input filename for potential problems with LaTeX.
latex_get_filename_component ( name "${input_file}" NAME_WE )
if ( name MATCHES ".*\\..*" )
string ( REPLACE "." "-" suggested_name "${name}" )
set ( suggested_name "${suggested_name}${extension}" )
message ( WARNING "Some LaTeX distributions have problems with image file names with multiple extensions. Consider changing ${name}${extension} to something like ${suggested_name}." )
endif ( )
string ( REGEX REPLACE "\\.[^.]*\$" ${ output_extension } output_file
" $ { i n p u t _ f i l e } " )
latex_list_contains ( is_type ${ extension } ${ output_extensions } )
if ( is_type )
if ( convert_flags )
latex_add_convert_command ( ${ output_dir } / ${ output_file }
$ { i n p u t _ d i r } / $ { i n p u t _ f i l e } $ { o u t p u t _ e x t e n s i o n } $ { e x t e n s i o n }
" $ { c o n v e r t _ f l a g s } " )
set ( output_file_list ${ output_dir } / ${ output_file } )
else ( )
# As a shortcut, we can just copy the file.
add_custom_command ( OUTPUT ${ output_dir } / ${ input_file }
C O M M A N D $ { C M A K E _ C O M M A N D }
A R G S - E c o p y $ { i n p u t _ d i r } / $ { i n p u t _ f i l e } $ { o u t p u t _ d i r } / $ { i n p u t _ f i l e }
D E P E N D S $ { i n p u t _ d i r } / $ { i n p u t _ f i l e }
)
set ( output_file_list ${ output_dir } / ${ input_file } )
endif ( )
else ( )
set ( do_convert TRUE )
# Check to see if there is another input file of the appropriate type.
foreach ( valid_extension ${ output_extensions } )
string ( REGEX REPLACE "\\.[^.]*\$" ${ output_extension } try_file
" $ { i n p u t _ f i l e } " )
latex_list_contains ( has_native_file "${try_file}" ${ other_files } )
if ( has_native_file )
set ( do_convert FALSE )
endif ( )
endforeach ( valid_extension )
# If we still need to convert, do it.
if ( do_convert )
latex_add_convert_command ( ${ output_dir } / ${ output_file }
$ { i n p u t _ d i r } / $ { i n p u t _ f i l e } $ { o u t p u t _ e x t e n s i o n } $ { e x t e n s i o n }
" $ { c o n v e r t _ f l a g s } " )
set ( output_file_list ${ output_dir } / ${ output_file } )
endif ( )
endif ( )
set ( ${ output_files_var } ${ output_file_list } PARENT_SCOPE )
endfunction ( latex_convert_image )
# Adds custom commands to process the given files for dvi and pdf builds.
# Adds the output files to the given variables (does not replace).
function ( latex_process_images dvi_outputs_var pdf_outputs_var )
latex_get_output_path ( output_dir )
set ( dvi_outputs )
set ( pdf_outputs )
foreach ( file ${ ARGN } )
if ( EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${file}" )
latex_get_filename_component ( extension "${file}" EXT )
set ( convert_flags )
# Check to see if we need to downsample the image.
latex_list_contains ( is_raster "${extension}"
$ { L A T E X _ R A S T E R _ I M A G E _ E X T E N S I O N S } )
if ( LATEX_SMALL_IMAGES )
if ( is_raster )
set ( convert_flags -resize ${ LATEX_RASTER_SCALE } % )
endif ( )
endif ( )
# Make sure the output directory exists.
latex_get_filename_component ( path "${output_dir}/${file}" PATH )
make_directory ( "${path}" )
# Do conversions for dvi.
latex_convert_image ( output_files "${file}" .eps "${convert_flags}"
" $ { L A T E X _ D V I _ I M A G E _ E X T E N S I O N S } " " $ { A R G N } " )
list ( APPEND dvi_outputs ${ output_files } )
# Do conversions for pdf.
if ( is_raster )
latex_convert_image ( output_files "${file}" .png "${convert_flags}"
" $ { L A T E X _ P D F _ I M A G E _ E X T E N S I O N S } " " $ { A R G N } " )
list ( APPEND pdf_outputs ${ output_files } )
else ( )
latex_convert_image ( output_files "${file}" .pdf "${convert_flags}"
" $ { L A T E X _ P D F _ I M A G E _ E X T E N S I O N S } " " $ { A R G N } " )
list ( APPEND pdf_outputs ${ output_files } )
endif ( )
else ( )
message ( WARNING "Could not find file ${CMAKE_CURRENT_SOURCE_DIR}/${file}. Are you sure you gave relative paths to IMAGES?" )
endif ( )
endforeach ( file )
set ( ${ dvi_outputs_var } ${ dvi_outputs } PARENT_SCOPE )
set ( ${ pdf_outputs_var } ${ pdf_outputs } PARENT_SCOPE )
endfunction ( latex_process_images )
function ( latex_copy_globbed_files pattern dest )
file ( GLOB file_list ${ pattern } )
foreach ( in_file ${ file_list } )
latex_get_filename_component ( out_file ${ in_file } NAME )
configure_file ( ${ in_file } ${ dest } / ${ out_file } COPYONLY )
endforeach ( in_file )
endfunction ( latex_copy_globbed_files )
function ( latex_copy_input_file file )
latex_get_output_path ( output_dir )
if ( EXISTS ${ CMAKE_CURRENT_SOURCE_DIR } / ${ file } )
latex_get_filename_component ( path ${ file } PATH )
file ( MAKE_DIRECTORY ${ output_dir } / ${ path } )
latex_list_contains ( use_config ${ file } ${ LATEX_CONFIGURE } )
if ( use_config )
configure_file ( ${ CMAKE_CURRENT_SOURCE_DIR } / ${ file }
$ { o u t p u t _ d i r } / $ { f i l e }
@ O N L Y
)
add_custom_command ( OUTPUT ${ output_dir } / ${ file }
C O M M A N D $ { C M A K E _ C O M M A N D }
A R G S $ { C M A K E _ B I N A R Y _ D I R }
D E P E N D S $ { C M A K E _ C U R R E N T _ S O U R C E _ D I R } / $ { f i l e }
)
else ( )
add_custom_command ( OUTPUT ${ output_dir } / ${ file }
C O M M A N D $ { C M A K E _ C O M M A N D }
A R G S - E c o p y $ { C M A K E _ C U R R E N T _ S O U R C E _ D I R } / $ { f i l e } $ { o u t p u t _ d i r } / $ { f i l e }
D E P E N D S $ { C M A K E _ C U R R E N T _ S O U R C E _ D I R } / $ { f i l e }
)
endif ( )
else ( )
if ( EXISTS ${ output_dir } / ${ file } )
# Special case: output exists but input does not. Assume that it was
# created elsewhere and skip the input file copy.
else ( )
message ( "Could not find input file ${CMAKE_CURRENT_SOURCE_DIR}/${file}" )
endif ( )
endif ( )
endfunction ( latex_copy_input_file )
#############################################################################
# Commands provided by the UseLATEX.cmake "package"
#############################################################################
function ( latex_usage command message )
message ( SEND_ERROR
" $ { m e s s a g e } \ n U s a g e : $ { c o m m a n d } ( < t e x _ f i l e > \ n [ B I B F I L E S < b i b _ f i l e > < b i b _ f i l e > . . . ] \ n [ I N P U T S < t e x _ f i l e > < t e x _ f i l e > . . . ] \ n [ I M A G E _ D I R S < d i r e c t o r y 1 > < d i r e c t o r y 2 > . . . ] \ n [ I M A G E S < i m a g e _ f i l e 1 > < i m a g e _ f i l e 2 > \ n [ C O N F I G U R E < t e x _ f i l e > < t e x _ f i l e > . . . ] \ n [ D E P E N D S < t e x _ f i l e > < t e x _ f i l e > . . . ] \ n [ M U L T I B I B _ N E W C I T E S ] < s u f f i x _ l i s t > \ n [ U S E _ I N D E X ] [ U S E _ G L O S S A R Y ] [ U S E _ N O M E N C L ] \ n [ F O R C E _ P D F ] [ F O R C E _ D V I ] [ F O R C E _ H T M L ] \ n [ T A R G E T _ N A M E ] < n a m e > \ n [ E X C L U D E _ F R O M _ A L L ] \ n [ E X C L U D E _ F R O M _ D E F A U L T S ] ) "
)
endfunction ( latex_usage command message )
# Parses arguments to add_latex_document and ADD_LATEX_TARGETS and sets the
# variables LATEX_TARGET, LATEX_IMAGE_DIR, LATEX_BIBFILES, LATEX_DEPENDS, and
# LATEX_INPUTS.
function ( parse_add_latex_arguments command latex_main_input )
set ( options
U S E _ I N D E X
U S E _ G L O S S A R Y
U S E _ N O M E N C L
F O R C E _ P D F
F O R C E _ D V I
F O R C E _ H T M L
E X C L U D E _ F R O M _ A L L
E X C L U D E _ F R O M _ D E F A U L T S
# Deprecated options
U S E _ G L O S S A R I E S
D E F A U L T _ P D F
D E F A U L T _ S A F E P D F
D E F A U L T _ P S
N O _ D E F A U L T
M A N G L E _ T A R G E T _ N A M E S
)
set ( oneValueArgs
T A R G E T _ N A M E
)
set ( multiValueArgs
B I B F I L E S
M U L T I B I B _ N E W C I T E S
I N P U T S
I M A G E _ D I R S
I M A G E S
C O N F I G U R E
D E P E N D S
I N D E X _ N A M E S
)
cmake_parse_arguments (
L A T E X " $ { o p t i o n s } " " $ { o n e V a l u e A r g s } " " $ { m u l t i V a l u e A r g s } " $ { A R G N } )
# Handle invalid and deprecated arguments
if ( LATEX_UNPARSED_ARGUMENTS )
latex_usage ( ${ command } "Invalid or deprecated arguments: ${LATEX_UNPARSED_ARGUMENTS}" )
endif ( )
if ( LATEX_USE_GLOSSARIES )
latex_usage ( ${ command } "USE_GLOSSARIES option removed in version 1.6.1. Use USE_GLOSSARY instead." )
endif ( )
if ( LATEX_DEFAULT_PDF )
latex_usage ( ${ command } "DEFAULT_PDF option removed in version 2.0. Use FORCE_PDF option or LATEX_DEFAULT_BUILD CMake variable instead." )
endif ( )
if ( LATEX_DEFAULT_SAFEPDF )
latex_usage ( ${ command } "DEFAULT_SAFEPDF option removed in version 2.0. Use LATEX_DEFAULT_BUILD CMake variable instead." )
endif ( )
if ( LATEX_DEFAULT_DVI )
latex_usage ( ${ command } "DEFAULT_DVI option removed in version 2.0. Use FORCE_DVI option or LATEX_DEFAULT_BUILD CMake variable instead." )
endif ( )
if ( LATEX_NO_DEFAULT )
latex_usage ( ${ command } "NO_DEFAULT option removed in version 2.0. Use EXCLUDE_FROM_ALL instead." )
endif ( )
if ( LATEX_MANGLE_TARGET_NAMES )
latex_usage ( ${ command } "MANGLE_TARGET_NAMES option removed in version 2.0. All LaTeX targets use mangled names now." )
endif ( )
# Capture the first argument, which is the main LaTeX input.
latex_get_filename_component ( latex_target ${ latex_main_input } NAME_WE )
set ( LATEX_MAIN_INPUT ${ latex_main_input } PARENT_SCOPE )
set ( LATEX_TARGET ${ latex_target } PARENT_SCOPE )
# Propagate the result variables to the caller
foreach ( arg_name ${ options } ${ oneValueArgs } ${ multiValueArgs } )
set ( var_name LATEX_ ${ arg_name } )
set ( ${ var_name } ${ ${var_name } } PARENT_SCOPE )
endforeach ( arg_name )
endfunction ( parse_add_latex_arguments )
function ( add_latex_targets_internal )
if ( LATEX_USE_SYNCTEX )
set ( synctex_flags ${ LATEX_SYNCTEX_FLAGS } )
else ( )
set ( synctex_flags )
endif ( )
# The commands to run LaTeX. They are repeated multiple times.
set ( latex_build_command
$ { L A T E X _ C O M P I L E R } $ { L A T E X _ C O M P I L E R _ F L A G S } $ { s y n c t e x _ f l a g s } $ { L A T E X _ M A I N _ I N P U T }
)
set ( pdflatex_build_command
$ { P D F L A T E X _ C O M P I L E R } $ { P D F L A T E X _ C O M P I L E R _ F L A G S } $ { s y n c t e x _ f l a g s } $ { L A T E X _ M A I N _ I N P U T }
)
if ( NOT LATEX_TARGET_NAME )
set ( LATEX_TARGET_NAME ${ LATEX_TARGET } )
endif ( )
# Set up target names.
set ( dvi_target ${ LATEX_TARGET_NAME } _dvi )
set ( pdf_target ${ LATEX_TARGET_NAME } _pdf )
set ( ps_target ${ LATEX_TARGET_NAME } _ps )
set ( safepdf_target ${ LATEX_TARGET_NAME } _safepdf )
set ( html_target ${ LATEX_TARGET_NAME } _html )
set ( auxclean_target ${ LATEX_TARGET_NAME } _auxclean )
# Probably not all of these will be generated, but they could be.
# Note that the aux file is added later.
set ( auxiliary_clean_files
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . a u x
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . b b l
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . b l g
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } - b l x . b i b
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . g l g
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . g l o
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . g l s
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . i d x
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . i l g
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . i n d
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . i s t
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . l o g
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . o u t
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . t o c
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . l o f
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . x d y
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . s y n c t e x . g z
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . s y n c t e x . b a k . g z
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . d v i
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . p s
$ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . p d f
)
set ( image_list ${ LATEX_IMAGES } )
# For each directory in LATEX_IMAGE_DIRS, glob all the image files and
# place them in LATEX_IMAGES.
foreach ( dir ${ LATEX_IMAGE_DIRS } )
if ( NOT EXISTS ${ CMAKE_CURRENT_SOURCE_DIR } / ${ dir } )
message ( WARNING "Image directory ${CMAKE_CURRENT_SOURCE_DIR}/${dir} does not exist. Are you sure you gave relative directories to IMAGE_DIRS?" )
endif ( )
foreach ( extension ${ LATEX_IMAGE_EXTENSIONS } )
file ( GLOB files ${ CMAKE_CURRENT_SOURCE_DIR } / ${ dir } /* ${ extension } )
foreach ( file ${ files } )
latex_get_filename_component ( filename ${ file } NAME )
list ( APPEND image_list ${ dir } / ${ filename } )
endforeach ( file )
endforeach ( extension )
endforeach ( dir )
latex_process_images ( dvi_images pdf_images ${ image_list } )
set ( make_dvi_command
$ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { l a t e x _ b u i l d _ c o m m a n d } )
set ( make_pdf_command
$ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { p d f l a t e x _ b u i l d _ c o m m a n d }
)
set ( make_dvi_depends ${ LATEX_DEPENDS } ${ dvi_images } )
set ( make_pdf_depends ${ LATEX_DEPENDS } ${ pdf_images } )
foreach ( input ${ LATEX_MAIN_INPUT } ${ LATEX_INPUTS } )
list ( APPEND make_dvi_depends ${ output_dir } / ${ input } )
list ( APPEND make_pdf_depends ${ output_dir } / ${ input } )
if ( ${ input } MATCHES "\\.tex$" )
# Dependent .tex files might have their own .aux files created. Make
# sure these get cleaned as well. This might replicate the cleaning
# of the main .aux file, which is OK.
string ( REGEX REPLACE "\\.tex$" "" input_we ${ input } )
list ( APPEND auxiliary_clean_files
$ { o u t p u t _ d i r } / $ { i n p u t _ w e } . a u x
$ { o u t p u t _ d i r } / $ { i n p u t } . a u x
)
endif ( )
endforeach ( input )
if ( LATEX_USE_GLOSSARY )
foreach ( dummy 0 1 ) # Repeat these commands twice.
set ( make_dvi_command ${ make_dvi_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { C M A K E _ C O M M A N D }
- D L A T E X _ B U I L D _ C O M M A N D = m a k e g l o s s a r i e s
- D L A T E X _ T A R G E T = $ { L A T E X _ T A R G E T }
- D M A K E I N D E X _ C O M P I L E R = $ { M A K E I N D E X _ C O M P I L E R }
- D X I N D Y _ C O M P I L E R = $ { X I N D Y _ C O M P I L E R }
- D M A K E G L O S S A R I E S _ C O M P I L E R _ F L A G S = $ { M A K E G L O S S A R I E S _ C O M P I L E R _ F L A G S }
- P $ { L A T E X _ U S E _ L A T E X _ L O C A T I O N }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { l a t e x _ b u i l d _ c o m m a n d }
)
set ( make_pdf_command ${ make_pdf_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { C M A K E _ C O M M A N D }
- D L A T E X _ B U I L D _ C O M M A N D = m a k e g l o s s a r i e s
- D L A T E X _ T A R G E T = $ { L A T E X _ T A R G E T }
- D M A K E I N D E X _ C O M P I L E R = $ { M A K E I N D E X _ C O M P I L E R }
- D X I N D Y _ C O M P I L E R = $ { X I N D Y _ C O M P I L E R }
- D M A K E G L O S S A R I E S _ C O M P I L E R _ F L A G S = $ { M A K E G L O S S A R I E S _ C O M P I L E R _ F L A G S }
- P $ { L A T E X _ U S E _ L A T E X _ L O C A T I O N }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { p d f l a t e x _ b u i l d _ c o m m a n d }
)
endforeach ( dummy )
endif ( )
if ( LATEX_USE_NOMENCL )
foreach ( dummy 0 1 ) # Repeat these commands twice.
set ( make_dvi_command ${ make_dvi_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { C M A K E _ C O M M A N D }
- D L A T E X _ B U I L D _ C O M M A N D = m a k e n o m e n c l a t u r e
- D L A T E X _ T A R G E T = $ { L A T E X _ T A R G E T }
- D M A K E I N D E X _ C O M P I L E R = $ { M A K E I N D E X _ C O M P I L E R }
- D M A K E N O M E N C L A T U R E _ C O M P I L E R _ F L A G S = $ { M A K E N O M E N C L A T U R E _ C O M P I L E R _ F L A G S }
- P $ { L A T E X _ U S E _ L A T E X _ L O C A T I O N }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { l a t e x _ b u i l d _ c o m m a n d }
)
set ( make_pdf_command ${ make_pdf_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { C M A K E _ C O M M A N D }
- D L A T E X _ B U I L D _ C O M M A N D = m a k e n o m e n c l a t u r e
- D L A T E X _ T A R G E T = $ { L A T E X _ T A R G E T }
- D M A K E I N D E X _ C O M P I L E R = $ { M A K E I N D E X _ C O M P I L E R }
- D M A K E N O M E N C L A T U R E _ C O M P I L E R _ F L A G S = $ { M A K E N O M E N C L A T U R E _ C O M P I L E R _ F L A G S }
- P $ { L A T E X _ U S E _ L A T E X _ L O C A T I O N }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { p d f l a t e x _ b u i l d _ c o m m a n d }
)
endforeach ( dummy )
endif ( )
if ( LATEX_BIBFILES )
if ( LATEX_MULTIBIB_NEWCITES )
foreach ( multibib_auxfile ${ LATEX_MULTIBIB_NEWCITES } )
latex_get_filename_component ( multibib_target ${ multibib_auxfile } NAME_WE )
set ( make_dvi_command ${ make_dvi_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { B I B T E X _ C O M P I L E R } $ { B I B T E X _ C O M P I L E R _ F L A G S } $ { m u l t i b i b _ t a r g e t } )
set ( make_pdf_command ${ make_pdf_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { B I B T E X _ C O M P I L E R } $ { B I B T E X _ C O M P I L E R _ F L A G S } $ { m u l t i b i b _ t a r g e t } )
set ( auxiliary_clean_files ${ auxiliary_clean_files }
$ { o u t p u t _ d i r } / $ { m u l t i b i b _ t a r g e t } . a u x )
endforeach ( multibib_auxfile ${ LATEX_MULTIBIB_NEWCITES } )
else ( )
set ( make_dvi_command ${ make_dvi_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { B I B T E X _ C O M P I L E R } $ { B I B T E X _ C O M P I L E R _ F L A G S } $ { L A T E X _ T A R G E T } )
set ( make_pdf_command ${ make_pdf_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { B I B T E X _ C O M P I L E R } $ { B I B T E X _ C O M P I L E R _ F L A G S } $ { L A T E X _ T A R G E T } )
endif ( )
foreach ( bibfile ${ LATEX_BIBFILES } )
list ( APPEND make_dvi_depends ${ output_dir } / ${ bibfile } )
list ( APPEND make_pdf_depends ${ output_dir } / ${ bibfile } )
endforeach ( bibfile ${ LATEX_BIBFILES } )
else ( )
if ( LATEX_MULTIBIB_NEWCITES )
message ( WARNING "MULTIBIB_NEWCITES has no effect without BIBFILES option." )
endif ( )
endif ( )
if ( LATEX_USE_INDEX )
if ( LATEX_INDEX_NAMES )
set ( INDEX_NAMES ${ LATEX_INDEX_NAMES } )
else ( )
set ( INDEX_NAMES ${ LATEX_TARGET } )
endif ( )
foreach ( idx_name ${ INDEX_NAMES } )
set ( make_dvi_command ${ make_dvi_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { l a t e x _ b u i l d _ c o m m a n d }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { M A K E I N D E X _ C O M P I L E R } $ { M A K E I N D E X _ C O M P I L E R _ F L A G S } $ { i d x _ n a m e } . i d x )
set ( make_pdf_command ${ make_pdf_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { p d f l a t e x _ b u i l d _ c o m m a n d }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { M A K E I N D E X _ C O M P I L E R } $ { M A K E I N D E X _ C O M P I L E R _ F L A G S } $ { i d x _ n a m e } . i d x )
set ( auxiliary_clean_files ${ auxiliary_clean_files }
$ { o u t p u t _ d i r } / $ { i d x _ n a m e } . i d x
$ { o u t p u t _ d i r } / $ { i d x _ n a m e } . i l g
$ { o u t p u t _ d i r } / $ { i d x _ n a m e } . i n d )
endforeach ( )
else ( )
if ( LATEX_INDEX_NAMES )
message ( WARNING "INDEX_NAMES has no effect without USE_INDEX option." )
endif ( )
endif ( )
set ( make_dvi_command ${ make_dvi_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { l a t e x _ b u i l d _ c o m m a n d }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { l a t e x _ b u i l d _ c o m m a n d } )
set ( make_pdf_command ${ make_pdf_command }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { p d f l a t e x _ b u i l d _ c o m m a n d }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { p d f l a t e x _ b u i l d _ c o m m a n d } )
if ( LATEX_USE_SYNCTEX )
if ( NOT GZIP )
message ( SEND_ERROR "UseLATEX.cmake: USE_SYNTEX option requires gzip program. Set GZIP variable." )
endif ( )
set ( make_dvi_command ${ make_dvi_command }
C O M M A N D $ { C M A K E _ C O M M A N D }
- D L A T E X _ B U I L D _ C O M M A N D = c o r r e c t _ s y n c t e x
- D L A T E X _ T A R G E T = $ { L A T E X _ T A R G E T }
- D G Z I P = $ { G Z I P }
- D " L A T E X _ S O U R C E _ D I R E C T O R Y = $ { C M A K E _ C U R R E N T _ S O U R C E _ D I R } "
- D " L A T E X _ B I N A R Y _ D I R E C T O R Y = $ { o u t p u t _ d i r } "
- P $ { L A T E X _ U S E _ L A T E X _ L O C A T I O N }
)
set ( make_pdf_command ${ make_pdf_command }
C O M M A N D $ { C M A K E _ C O M M A N D }
- D L A T E X _ B U I L D _ C O M M A N D = c o r r e c t _ s y n c t e x
- D L A T E X _ T A R G E T = $ { L A T E X _ T A R G E T }
- D G Z I P = $ { G Z I P }
- D " L A T E X _ S O U R C E _ D I R E C T O R Y = $ { C M A K E _ C U R R E N T _ S O U R C E _ D I R } "
- D " L A T E X _ B I N A R Y _ D I R E C T O R Y = $ { o u t p u t _ d i r } "
- P $ { L A T E X _ U S E _ L A T E X _ L O C A T I O N }
)
endif ( )
# Capture the default build.
string ( TOLOWER "${LATEX_DEFAULT_BUILD}" default_build )
if ( ( NOT LATEX_FORCE_PDF ) AND ( NOT LATEX_FORCE_DVI ) AND ( NOT LATEX_FORCE_HTML ) )
set ( no_force TRUE )
endif ( )
# Add commands and targets for building pdf outputs (with pdflatex).
if ( LATEX_FORCE_PDF OR no_force )
if ( LATEX_FORCE_PDF )
set ( default_build pdf )
endif ( )
if ( PDFLATEX_COMPILER )
add_custom_command ( OUTPUT ${ output_dir } / ${ LATEX_TARGET } .pdf
C O M M A N D $ { m a k e _ p d f _ c o m m a n d }
D E P E N D S $ { m a k e _ p d f _ d e p e n d s }
)
add_custom_target ( ${ pdf_target } DEPENDS ${ output_dir } / ${ LATEX_TARGET } .pdf )
if ( NOT LATEX_EXCLUDE_FROM_DEFAULTS )
add_dependencies ( pdf ${ pdf_target } )
endif ( )
endif ( )
endif ( )
# Add commands and targets for building dvi outputs.
if ( LATEX_FORCE_DVI OR LATEX_FORCE_HTML OR no_force )
if ( LATEX_FORCE_DVI )
if ( ( NOT default_build STREQUAL dvi ) AND
( N O T d e f a u l t _ b u i l d S T R E Q U A L p s ) A N D
( N O T d e f a u l t _ b u i l d S T R E Q U A L s a f e p d f ) )
set ( default_build dvi )
endif ( )
endif ( )
add_custom_command ( OUTPUT ${ output_dir } / ${ LATEX_TARGET } .dvi
C O M M A N D $ { m a k e _ d v i _ c o m m a n d }
D E P E N D S $ { m a k e _ d v i _ d e p e n d s }
)
add_custom_target ( ${ dvi_target } DEPENDS ${ output_dir } / ${ LATEX_TARGET } .dvi )
if ( NOT LATEX_EXCLUDE_FROM_DEFAULTS )
add_dependencies ( dvi ${ dvi_target } )
endif ( )
if ( DVIPS_CONVERTER )
add_custom_command ( OUTPUT ${ output_dir } / ${ LATEX_TARGET } .ps
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { D V I P S _ C O N V E R T E R } $ { D V I P S _ C O N V E R T E R _ F L A G S } - o $ { L A T E X _ T A R G E T } . p s $ { L A T E X _ T A R G E T } . d v i
D E P E N D S $ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . d v i )
add_custom_target ( ${ ps_target } DEPENDS ${ output_dir } / ${ LATEX_TARGET } .ps )
if ( NOT LATEX_EXCLUDE_FROM_DEFAULTS )
add_dependencies ( ps ${ ps_target } )
endif ( )
if ( PS2PDF_CONVERTER )
# Since both the pdf and safepdf targets have the same output, we
# cannot properly do the dependencies for both. When selecting safepdf,
# simply force a recompile every time.
add_custom_target ( ${ safepdf_target }
$ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { P S 2 P D F _ C O N V E R T E R } $ { P S 2 P D F _ C O N V E R T E R _ F L A G S } $ { L A T E X _ T A R G E T } . p s $ { L A T E X _ T A R G E T } . p d f
D E P E N D S $ { p s _ t a r g e t }
)
if ( NOT LATEX_EXCLUDE_FROM_DEFAULTS )
add_dependencies ( safepdf ${ safepdf_target } )
endif ( )
endif ( )
endif ( )
endif ( )
if ( LATEX_FORCE_HTML OR no_force )
if ( LATEX_FORCE_HTML )
set ( default_build html )
endif ( )
if ( LATEX2HTML_CONVERTER )
if ( USING_HTLATEX )
# htlatex places the output in a different location
set ( HTML_OUTPUT "${output_dir}/${LATEX_TARGET}.html" )
else ( )
set ( HTML_OUTPUT "${output_dir}/${LATEX_TARGET}/${LATEX_TARGET}.html" )
endif ( )
add_custom_command ( OUTPUT ${ HTML_OUTPUT }
C O M M A N D $ { C M A K E _ C O M M A N D } - E c h d i r $ { o u t p u t _ d i r }
$ { L A T E X 2 H T M L _ C O N V E R T E R } $ { L A T E X 2 H T M L _ C O N V E R T E R _ F L A G S } $ { L A T E X _ M A I N _ I N P U T }
D E P E N D S $ { o u t p u t _ d i r } / $ { L A T E X _ T A R G E T } . t e x
)
add_custom_target ( ${ html_target } DEPENDS ${ HTML_OUTPUT } ${ dvi_target } )
if ( NOT LATEX_EXCLUDE_FROM_DEFAULTS )
add_dependencies ( html ${ html_target } )
endif ( )
endif ( )
endif ( )
# Set default targets.
if ( "${default_build}" STREQUAL "pdf" )
add_custom_target ( ${ LATEX_TARGET_NAME } DEPENDS ${ pdf_target } )
elseif ( "${default_build}" STREQUAL "dvi" )
add_custom_target ( ${ LATEX_TARGET_NAME } DEPENDS ${ dvi_target } )
elseif ( "${default_build}" STREQUAL "ps" )
add_custom_target ( ${ LATEX_TARGET_NAME } DEPENDS ${ ps_target } )
elseif ( "${default_build}" STREQUAL "safepdf" )
add_custom_target ( ${ LATEX_TARGET_NAME } DEPENDS ${ safepdf_target } )
elseif ( "${default_build}" STREQUAL "html" )
add_custom_target ( ${ LATEX_TARGET_NAME } DEPENDS ${ html_target } )
else ( )
message ( SEND_ERROR "LATEX_DEFAULT_BUILD set to an invalid value. See the documentation for that variable." )
endif ( )
if ( NOT LATEX_EXCLUDE_FROM_ALL )
add_custom_target ( _ ${ LATEX_TARGET_NAME } ALL DEPENDS ${ LATEX_TARGET_NAME } )
endif ( )
set_directory_properties ( .
A D D I T I O N A L _ M A K E _ C L E A N _ F I L E S " $ { a u x i l i a r y _ c l e a n _ f i l e s } "
)
add_custom_target ( ${ auxclean_target }
C O M M E N T " C l e a n i n g a u x i l i a r y L a T e X f i l e s . "
C O M M A N D $ { C M A K E _ C O M M A N D } - E r e m o v e $ { a u x i l i a r y _ c l e a n _ f i l e s }
)
add_dependencies ( auxclean ${ auxclean_target } )
endfunction ( add_latex_targets_internal )
function ( add_latex_targets latex_main_input )
latex_get_output_path ( output_dir )
parse_add_latex_arguments ( ADD_LATEX_TARGETS ${ latex_main_input } ${ ARGN } )
add_latex_targets_internal ( )
endfunction ( add_latex_targets )
function ( add_latex_document latex_main_input )
latex_get_output_path ( output_dir )
if ( output_dir )
parse_add_latex_arguments ( add_latex_document ${ latex_main_input } ${ ARGN } )
latex_copy_input_file ( ${ LATEX_MAIN_INPUT } )
foreach ( bib_file ${ LATEX_BIBFILES } )
latex_copy_input_file ( ${ bib_file } )
endforeach ( bib_file )
foreach ( input ${ LATEX_INPUTS } )
latex_copy_input_file ( ${ input } )
endforeach ( input )
latex_copy_globbed_files ( ${ CMAKE_CURRENT_SOURCE_DIR } /*.cls ${ output_dir } )
latex_copy_globbed_files ( ${ CMAKE_CURRENT_SOURCE_DIR } /*.bst ${ output_dir } )
latex_copy_globbed_files ( ${ CMAKE_CURRENT_SOURCE_DIR } /*.clo ${ output_dir } )
latex_copy_globbed_files ( ${ CMAKE_CURRENT_SOURCE_DIR } /*.sty ${ output_dir } )
latex_copy_globbed_files ( ${ CMAKE_CURRENT_SOURCE_DIR } /*.ist ${ output_dir } )
latex_copy_globbed_files ( ${ CMAKE_CURRENT_SOURCE_DIR } /*.fd ${ output_dir } )
add_latex_targets_internal ( )
endif ( )
endfunction ( add_latex_document )
#############################################################################
# Actually do stuff
#############################################################################
if ( LATEX_BUILD_COMMAND )
set ( command_handled )
if ( "${LATEX_BUILD_COMMAND}" STREQUAL makeglossaries )
latex_makeglossaries ( )
set ( command_handled TRUE )
endif ( )
if ( "${LATEX_BUILD_COMMAND}" STREQUAL makenomenclature )
latex_makenomenclature ( )
set ( command_handled TRUE )
endif ( )
if ( "${LATEX_BUILD_COMMAND}" STREQUAL correct_synctex )
latex_correct_synctex ( )
set ( command_handled TRUE )
endif ( )
if ( NOT command_handled )
message ( SEND_ERROR "Unknown command: ${LATEX_BUILD_COMMAND}" )
endif ( )
else ( )
# Must be part of the actual configure (included from CMakeLists.txt).
latex_setup_variables ( )
latex_setup_targets ( )
endif ( )
