forked from apache/madlib
/
UseLATEX.cmake
1304 lines (1185 loc) · 51.7 KB
/
UseLATEX.cmake
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
## Modification by Florian Schoppmann, July 18, 2012:
## The dvi target is never added to the default target.
## Modification by Florian Schoppmann, Mar 12, 2012:
## Move check for IMAGEMAGICK_CONVERT from immediately behind
## "FIND_PROGRAM(... convert" into LATEX_ADD_CONVERT_COMMAND
# File: UseLATEX.cmake
# CMAKE commands to actually use the LaTeX compiler
# Version: 1.9.4
# Author: Kenneth Moreland <kmorel@sandia.gov>
#
# Copyright 2004 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. Redistribution and use in source and binary forms, with
# or without modification, are permitted provided that this Notice and any
# statement of authorship are reproduced on all copies.
#
# 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] [USE_GLOSSARY] [USE_NOMENCL]
# [DEFAULT_PDF] [DEFAULT_SAFEPDF]
# [MANGLE_TARGET_NAMES])
# 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 coverted 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:
# dvi: Makes <name>.dvi
# pdf: Makes <name>.pdf using pdflatex.
# 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.
# ps: Makes <name>.ps
# html: Makes <name>.html
# 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.
#
# The dvi target is added to the ALL. That is, it will be the target
# built by default. If the DEFAULT_PDF argument is given, then the
# pdf target will be the default instead of dvi.
#
# If the argument MANGLE_TARGET_NAMES is given, then each of the
# target names above will be mangled with the <tex_file> name. This
# is to make the targets unique if ADD_LATEX_DOCUMENT is called for
# multiple documents. If the argument USE_INDEX is given, then
# commands to build an index are made. 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:
#
# 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.
#
#############################################################################
# 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}
CACHE INTERNAL "Location of UseLATEX.cmake file." FORCE
)
#############################################################################
# Generic helper functions
#############################################################################
FUNCTION(LATEX_LIST_CONTAINS var value)
SET(input_list ${ARGN})
LIST(FIND input_list "${value}" index)
IF (index GREATER -1)
SET(${var} TRUE PARENT_SCOPE)
ELSE (index GREATER -1)
SET(${var} PARENT_SCOPE)
ENDIF (index GREATER -1)
ENDFUNCTION(LATEX_LIST_CONTAINS)
# Parse function arguments. Variables containing the results are placed
# in the global scope for historical reasons.
FUNCTION(LATEX_PARSE_ARGUMENTS prefix arg_names option_names)
SET(DEFAULT_ARGS)
FOREACH(arg_name ${arg_names})
SET(${prefix}_${arg_name} CACHE INTERNAL "${prefix} argument" FORCE)
ENDFOREACH(arg_name)
FOREACH(option ${option_names})
SET(${prefix}_${option} CACHE INTERNAL "${prefix} option" FORCE)
ENDFOREACH(option)
SET(current_arg_name DEFAULT_ARGS)
SET(current_arg_list)
FOREACH(arg ${ARGN})
LATEX_LIST_CONTAINS(is_arg_name ${arg} ${arg_names})
LATEX_LIST_CONTAINS(is_option ${arg} ${option_names})
IF (is_arg_name)
SET(${prefix}_${current_arg_name} ${current_arg_list}
CACHE INTERNAL "${prefix} argument" FORCE)
SET(current_arg_name ${arg})
SET(current_arg_list)
ELSEIF (is_option)
SET(${prefix}_${arg} TRUE CACHE INTERNAL "${prefix} option" FORCE)
ELSE (is_arg_name)
SET(current_arg_list ${current_arg_list} ${arg})
ENDIF (is_arg_name)
ENDFOREACH(arg)
SET(${prefix}_${current_arg_name} ${current_arg_list}
CACHE INTERNAL "${prefix} argument" FORCE)
ENDFUNCTION(LATEX_PARSE_ARGUMENTS)
# 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}"
match_result ${file_contents}
)
IF (match_result)
SET(${variable} "${match_result}" PARENT_SCOPE)
ELSE (match_result)
SET(${variable} "${default}" PARENT_SCOPE)
ENDIF (match_result)
ENDFUNCTION(LATEX_FILE_MATCH)
# A version of GET_FILENAME_COMPONENT that treats extensions after the last
# period rather than the first. To the best of my knowledge, all filenames
# typically used by LaTeX, including image files, have small extensions
# after the last dot.
FUNCTION(LATEX_GET_FILENAME_COMPONENT varname filename type)
SET(result)
IF ("${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 ("${type}" STREQUAL "NAME_WE")
GET_FILENAME_COMPONENT(result ${filename} ${type})
ENDIF ("${type}" STREQUAL "NAME_WE")
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 (NOT LATEX_TARGET)
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 (NOT EXISTS ${aux_file})
LATEX_FILE_MATCH(newglossary_lines ${aux_file}
"@newglossary[ \t]*{([^}]*)}{([^}]*)}{([^}]*)}{([^}]*)}"
"@newglossary{main}{glg}{gls}{glo}"
)
LATEX_FILE_MATCH(istfile_line ${aux_file}
"@istfilename[ \t]*{([^}]*)}"
"@istfilename{${LATEX_TARGET}.ist}"
)
STRING(REGEX REPLACE "@istfilename[ \t]*{([^}]*)}" "\\1"
istfile ${istfile_line}
)
STRING(REGEX MATCH ".*\\.xdy" use_xindy "${istfile}")
IF (use_xindy)
MESSAGE("*************** Using xindy")
IF (NOT XINDY_COMPILER)
MESSAGE(SEND_ERROR "Need to define XINDY_COMPILER")
ENDIF (NOT XINDY_COMPILER)
ELSE (use_xindy)
MESSAGE("*************** Using makeindex")
IF (NOT MAKEINDEX_COMPILER)
MESSAGE(SEND_ERROR "Need to define MAKEINDEX_COMPILER")
ENDIF (NOT MAKEINDEX_COMPILER)
ENDIF (use_xindy)
FOREACH(newglossary ${newglossary_lines})
STRING(REGEX REPLACE
"@newglossary[ \t]*{([^}]*)}{([^}]*)}{([^}]*)}{([^}]*)}"
"\\1" glossary_name ${newglossary}
)
STRING(REGEX REPLACE
"@newglossary[ \t]*{([^}]*)}{([^}]*)}{([^}]*)}{([^}]*)}"
"${LATEX_TARGET}.\\2" glossary_log ${newglossary}
)
STRING(REGEX REPLACE
"@newglossary[ \t]*{([^}]*)}{([^}]*)}{([^}]*)}{([^}]*)}"
"${LATEX_TARGET}.\\3" glossary_out ${newglossary}
)
STRING(REGEX REPLACE
"@newglossary[ \t]*{([^}]*)}{([^}]*)}{([^}]*)}{([^}]*)}"
"${LATEX_TARGET}.\\4" glossary_in ${newglossary}
)
IF (use_xindy)
LATEX_FILE_MATCH(xdylanguage_line ${aux_file}
"@xdylanguage[ \t]*{${glossary_name}}{([^}]*)}"
"@xdylanguage{${glossary_name}}{english}"
)
STRING(REGEX REPLACE
"@xdylanguage[ \t]*{${glossary_name}}{([^}]*)}"
"\\1"
language
${xdylanguage_line}
)
# What crazy person makes a LaTeX index generater that uses different
# identifiers for language than babel (or at least does not support
# the old ones)?
IF (${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 (${language} STREQUAL "frenchb")
IF (language)
SET(language_flags "-L ${language}")
ELSE (language)
SET(language_flags "")
ENDIF (language)
LATEX_FILE_MATCH(codepage_line ${aux_file}
"@gls@codepage[ \t]*{${glossary_name}}{([^}]*)}"
"@gls@codepage{${glossary_name}}{utf}"
)
STRING(REGEX REPLACE
"@gls@codepage[ \t]*{${glossary_name}}{([^}]*)}"
"\\1"
codepage
${codepage_line}
)
IF (codepage)
SET(codepage_flags "-C ${codepage}")
ELSE (codepage)
# Ideally, we would check that the language is compatible with the
# default codepage, but I'm hoping that distributions will be smart
# enough to specify their own codepage. I know, it's asking a lot.
SET(codepage_flags "")
ENDIF (codepage)
MESSAGE("${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}
ARGS ${MAKEGLOSSARIES_COMPILER_FLAGS}
${language_flags}
${codepage_flags}
-I xindy
-M ${glossary_name}
-t ${glossary_log}
-o ${glossary_out}
${glossary_in}
OUTPUT_VARIABLE xindy_output
)
MESSAGE("${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}
ARGS ${MAKEGLOSSARIES_COMPILER_FLAGS}
${language_flags}
-I xindy
-M ${glossary_name}
-t ${glossary_log}
-o ${glossary_out}
${glossary_in}
)
ENDIF ("${xindy_output}" MATCHES "^Cannot locate xindy module for language (.+) in codepage (.+)\\.$")
#ENDIF ("${xindy_output}" MATCHES "Cannot locate xindy module for language (.+) in codepage (.+)\\.")
ELSE (use_xindy)
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 ${istfile} -t ${glossary_log} -o ${glossary_out} ${glossary_in}
)
ENDIF (use_xindy)
ENDFOREACH(newglossary)
ENDFUNCTION(LATEX_MAKEGLOSSARIES)
FUNCTION(LATEX_MAKENOMENCLATURE)
MESSAGE("**************************** In makenomenclature")
IF (NOT LATEX_TARGET)
MESSAGE(SEND_ERROR "Need to define LATEX_TARGET")
ENDIF (NOT LATEX_TARGET)
IF (NOT MAKEINDEX_COMPILER)
MESSAGE(SEND_ERROR "Need to define MAKEINDEX_COMPILER")
ENDIF (NOT MAKEINDEX_COMPILER)
SET(nomencl_out ${LATEX_TARGET}.nls)
SET(nomencl_in ${LATEX_TARGET}.nlo)
EXEC_PROGRAM(${MAKEINDEX_COMPILER} ARGS ${MAKENOMENCLATURE_COMPILER_FLAGS}
${nomencl_in} -s "nomencl.ist" -o ${nomencl_out}
)
ENDFUNCTION(LATEX_MAKENOMENCLATURE)
FUNCTION(LATEX_CORRECT_SYNCTEX)
MESSAGE("**************************** In correct SyncTeX")
IF (NOT LATEX_TARGET)
MESSAGE(SEND_ERROR "Need to define LATEX_TARGET")
ENDIF (NOT LATEX_TARGET)
IF (NOT GZIP)
MESSAGE(SEND_ERROR "Need to define GZIP")
ENDIF (NOT GZIP)
IF (NOT LATEX_SOURCE_DIRECTORY)
MESSAGE(SEND_ERROR "Need to define LATEX_SOURCE_DIRECTORY")
ENDIF (NOT LATEX_SOURCE_DIRECTORY)
IF (NOT LATEX_BINARY_DIRECTORY)
MESSAGE(SEND_ERROR "Need to define LATEX_BINARY_DIRECTORY")
ENDIF (NOT LATEX_BINARY_DIRECTORY)
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}
ARGS --decompress ${synctex_file_gz}
)
MESSAGE("Reading synctex file.")
FILE(READ ${synctex_file} synctex_data)
MESSAGE("Replacing relative with absolute paths.")
STRING(REGEX REPLACE
"(Input:[0-9]+:)([^/\n][^\n]*)"
"\\1${LATEX_SOURCE_DIRECTORY}/\\2"
synctex_data
"${synctex_data}"
)
MESSAGE("Writing synctex file.")
FILE(WRITE ${synctex_file} "${synctex_data}")
MESSAGE("Compressing synctex file.")
EXEC_PROGRAM(${GZIP}
ARGS ${synctex_file}
)
ELSE (EXISTS ${synctex_file_gz})
MESSAGE(SEND_ERROR "File ${synctex_file_gz} not found. Perhaps synctex is not supported by your LaTeX compiler.")
ENDIF (EXISTS ${synctex_file_gz})
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(NOT ${VAR})
ENDFUNCTION(LATEX_NEEDIT)
FUNCTION(LATEX_WANTIT VAR NAME)
IF (NOT ${VAR})
MESSAGE(STATUS "I could not find the ${NAME} command.")
ENDIF(NOT ${VAR})
ENDFUNCTION(LATEX_WANTIT)
FUNCTION(LATEX_SETUP_VARIABLES)
SET(LATEX_OUTPUT_PATH "${LATEX_OUTPUT_PATH}"
CACHE PATH "If non empty, specifies the location to place LaTeX output."
)
FIND_PACKAGE(LATEX)
FIND_PROGRAM(XINDY_COMPILER
NAME xindy
PATHS ${MIKTEX_BINARY_PATH} /usr/bin
)
FIND_PACKAGE(UnixCommands)
FIND_PROGRAM(PDFTOPS_CONVERTER
NAMES pdftops
DOC "The pdf to ps converter program from the Poppler package."
)
MARK_AS_ADVANCED(CLEAR
LATEX_COMPILER
PDFLATEX_COMPILER
BIBTEX_COMPILER
MAKEINDEX_COMPILER
XINDY_COMPILER
DVIPS_CONVERTER
PS2PDF_CONVERTER
PDFTOPS_CONVERTER
LATEX2HTML_CONVERTER
)
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)
LATEX_WANTIT(LATEX2HTML_CONVERTER latex2html)
SET(LATEX_COMPILER_FLAGS "-interaction=nonstopmode"
CACHE STRING "Flags passed to latex.")
SET(PDFLATEX_COMPILER_FLAGS ${LATEX_COMPILER_FLAGS}
CACHE STRING "Flags passed to pdflatex.")
SET(LATEX_SYNCTEX_FLAGS "-synctex=1"
CACHE STRING "latex/pdflatex flags used to create synctex file.")
SET(BIBTEX_COMPILER_FLAGS ""
CACHE STRING "Flags passed to bibtex.")
SET(MAKEINDEX_COMPILER_FLAGS ""
CACHE STRING "Flags passed to makeindex.")
SET(MAKEGLOSSARIES_COMPILER_FLAGS ""
CACHE STRING "Flags passed to makeglossaries.")
SET(MAKENOMENCLATURE_COMPILER_FLAGS ""
CACHE STRING "Flags passed to makenomenclature.")
SET(DVIPS_CONVERTER_FLAGS "-Ppdf -G0 -t letter"
CACHE STRING "Flags passed to dvips.")
SET(PS2PDF_CONVERTER_FLAGS "-dMaxSubsetPct=100 -dCompatibilityLevel=1.3 -dSubsetFonts=true -dEmbedAllFonts=true -dAutoFilterColorImages=false -dAutoFilterGrayImages=false -dColorImageFilter=/FlateEncode -dGrayImageFilter=/FlateEncode -dMonoImageFilter=/FlateEncode"
CACHE STRING "Flags passed to ps2pdf.")
SET(PDFTOPS_CONVERTER_FLAGS -r 600
CACHE STRING "Flags passed to pdftops.")
SET(LATEX2HTML_CONVERTER_FLAGS ""
CACHE STRING "Flags passed to latex2html.")
MARK_AS_ADVANCED(
LATEX_COMPILER_FLAGS
PDFLATEX_COMPILER_FLAGS
LATEX_SYNCTEX_FLAGS
BIBTEX_COMPILER_FLAGS
MAKEINDEX_COMPILER_FLAGS
MAKEGLOSSARIES_COMPILER_FLAGS
MAKENOMENCLATURE_COMPILER_FLAGS
DVIPS_CONVERTER_FLAGS
PS2PDF_CONVERTER_FLAGS
PDFTOPS_CONVERTER_FLAGS
LATEX2HTML_CONVERTER_FLAGS
)
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
DOC "The convert program that comes with ImageMagick (available at http://www.imagemagick.org)."
)
# BEGIN Removed by Florian Schoppmann
# IF (NOT IMAGEMAGICK_CONVERT)
# MESSAGE(SEND_ERROR "Could not find convert program. Please download ImageMagick from http://www.imagemagick.org and install.")
# ENDIF (NOT IMAGEMAGICK_CONVERT)
# END Removed by Florian Schoppmann
OPTION(LATEX_USE_SYNCTEX
"If on, have LaTeX generate a synctex file, which WYSIWYG editors can use to correlate output files like dvi and pdf with the lines of LaTeX source that generates them. In addition to adding the LATEX_SYNCTEX_FLAGS to the command line, this option also adds build commands that \"corrects\" the resulting synctex file to point to the original LaTeX files rather than those generated by UseLATEX.cmake."
OFF
)
OPTION(LATEX_SMALL_IMAGES
"If on, the raster images will be converted to 1/6 the original size. This is because papers usually require 600 dpi images whereas most monitors only require at most 96 dpi. Thus, smaller images make smaller files for web distributation and can make it faster to read dvi files."
OFF)
IF (LATEX_SMALL_IMAGES)
SET(LATEX_RASTER_SCALE 16)
SET(LATEX_OPPOSITE_RASTER_SCALE 100)
ELSE (LATEX_SMALL_IMAGES)
SET(LATEX_RASTER_SCALE 100)
SET(LATEX_OPPOSITE_RASTER_SCALE 16)
ENDIF (LATEX_SMALL_IMAGES)
# 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
${LATEX_DVI_VECTOR_IMAGE_EXTENSIONS} ${LATEX_DVI_RASTER_IMAGE_EXTENSIONS}
CACHE INTERNAL "")
SET(LATEX_PDF_VECTOR_IMAGE_EXTENSIONS .pdf CACHE INTERNAL "")
SET(LATEX_PDF_RASTER_IMAGE_EXTENSIONS .png .jpeg .jpg CACHE INTERNAL "")
SET(LATEX_PDF_IMAGE_EXTENSIONS
${LATEX_PDF_VECTOR_IMAGE_EXTENSIONS} ${LATEX_PDF_RASTER_IMAGE_EXTENSIONS}
CACHE INTERNAL "")
SET(LATEX_IMAGE_EXTENSIONS
${LATEX_DVI_IMAGE_EXTENSIONS} ${LATEX_PDF_IMAGE_EXTENSIONS}
CACHE INTERNAL "")
ENDFUNCTION(LATEX_SETUP_VARIABLES)
FUNCTION(LATEX_GET_OUTPUT_PATH var)
SET(latex_output_path)
IF (LATEX_OUTPUT_PATH)
IF ("${LATEX_OUTPUT_PATH}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
MESSAGE(SEND_ERROR "You cannot set LATEX_OUTPUT_PATH to the same directory that contains LaTeX input files.")
ELSE ("${LATEX_OUTPUT_PATH}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
SET(latex_output_path "${LATEX_OUTPUT_PATH}")
ENDIF ("${LATEX_OUTPUT_PATH}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
ELSE (LATEX_OUTPUT_PATH)
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 ("${CMAKE_CURRENT_BINARY_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
SET(latex_output_path "${CMAKE_CURRENT_BINARY_DIR}")
ENDIF ("${CMAKE_CURRENT_BINARY_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
ENDIF (LATEX_OUTPUT_PATH)
SET(${var} ${latex_output_path} PARENT_SCOPE)
ENDFUNCTION(LATEX_GET_OUTPUT_PATH)
FUNCTION(LATEX_ADD_CONVERT_COMMAND
output_path
input_path
output_extension
input_extension
flags
)
# BEGIN Added by Florian Schoppmann
IF (NOT IMAGEMAGICK_CONVERT)
MESSAGE(SEND_ERROR "Could not find convert program. Please download ImageMagick from http://www.imagemagick.org and install.")
ENDIF (NOT IMAGEMAGICK_CONVERT)
# END Added by Florian Schoppmann
SET (converter ${IMAGEMAGICK_CONVERT})
SET (convert_flags "")
IF (${input_extension} STREQUAL ".eps" AND ${output_extension} STREQUAL ".pdf")
# ImageMagick has broken eps to pdf conversion
# use ps2pdf instead
IF (PS2PDF_CONVERTER)
SET (converter ${PS2PDF_CONVERTER})
SET (convert_flags -dEPSCrop ${PS2PDF_CONVERTER_FLAGS})
ELSE (PS2PDF_CONVERTER)
MESSAGE(SEND_ERROR "Using postscript files with pdflatex requires ps2pdf for conversion.")
ENDIF (PS2PDF_CONVERTER)
ELSEIF (${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(converter ${PDFTOPS_CONVERTER})
SET(convert_flags -eps ${PDFTOPS_CONVERTER_FLAGS})
ELSE (PDFTOPS_CONVERTER)
MESSAGE(STATUS "Consider getting pdftops from Poppler to convert PDF images to EPS images.")
SET (convert_flags ${flags})
ENDIF (PDFTOPS_CONVERTER)
ELSE (${input_extension} STREQUAL ".eps" AND ${output_extension} STREQUAL ".pdf")
SET (convert_flags ${flags})
ENDIF (${input_extension} STREQUAL ".eps" AND ${output_extension} STREQUAL ".pdf")
ADD_CUSTOM_COMMAND(OUTPUT ${output_path}
COMMAND ${converter}
ARGS ${convert_flags} ${input_path} ${output_path}
DEPENDS ${input_path}
)
ENDFUNCTION(LATEX_ADD_CONVERT_COMMAND)
# Makes custom commands to convert a file to a particular type.
FUNCTION(LATEX_CONVERT_IMAGE
output_files_var
input_file
output_extension
convert_flags
output_extensions
other_files
)
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 (name MATCHES ".*\\..*")
STRING(REGEX REPLACE "\\.[^.]*\$" ${output_extension} output_file
"${input_file}")
LATEX_LIST_CONTAINS(is_type ${extension} ${output_extensions})
IF (is_type)
IF (convert_flags)
LATEX_ADD_CONVERT_COMMAND(${output_dir}/${output_file}
${input_dir}/${input_file} ${output_extension} ${extension}
"${convert_flags}")
SET(output_file_list ${output_file_list} ${output_dir}/${output_file})
ELSE (convert_flags)
# As a shortcut, we can just copy the file.
ADD_CUSTOM_COMMAND(OUTPUT ${output_dir}/${input_file}
COMMAND ${CMAKE_COMMAND}
ARGS -E copy ${input_dir}/${input_file} ${output_dir}/${input_file}
DEPENDS ${input_dir}/${input_file}
)
SET(output_file_list ${output_file_list} ${output_dir}/${input_file})
ENDIF (convert_flags)
ELSE (is_type)
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 "\\.[^.]*\$" ${output_extension} try_file
"${input_file}")
LATEX_LIST_CONTAINS(has_native_file "${try_file}" ${other_files})
IF (has_native_file)
SET(do_convert FALSE)
ENDIF (has_native_file)
ENDFOREACH(valid_extension)
# If we still need to convert, do it.
IF (do_convert)
LATEX_ADD_CONVERT_COMMAND(${output_dir}/${output_file}
${input_dir}/${input_file} ${output_extension} ${extension}
"${convert_flags}")
SET(output_file_list ${output_file_list} ${output_dir}/${output_file})
ENDIF (do_convert)
ENDIF (is_type)
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}"
${LATEX_DVI_RASTER_IMAGE_EXTENSIONS}
${LATEX_PDF_RASTER_IMAGE_EXTENSIONS})
IF (LATEX_SMALL_IMAGES)
IF (is_raster)
SET(convert_flags -resize ${LATEX_RASTER_SCALE}%)
ENDIF (is_raster)
ENDIF (LATEX_SMALL_IMAGES)
# Make sure the output directory exists.
LATEX_GET_FILENAME_COMPONENT(path "${output_dir}/${file}" PATH)
MAKE_DIRECTORY("${path}")
# Do conversions for dvi.
LATEX_CONVERT_IMAGE(output_files "${file}" .eps "${convert_flags}"
"${LATEX_DVI_IMAGE_EXTENSIONS}" "${ARGN}")
SET(dvi_outputs ${dvi_outputs} ${output_files})
# Do conversions for pdf.
IF (is_raster)
LATEX_CONVERT_IMAGE(output_files "${file}" .png "${convert_flags}"
"${LATEX_PDF_IMAGE_EXTENSIONS}" "${ARGN}")
SET(pdf_outputs ${pdf_outputs} ${output_files})
ELSE (is_raster)
LATEX_CONVERT_IMAGE(output_files "${file}" .pdf "${convert_flags}"
"${LATEX_PDF_IMAGE_EXTENSIONS}" "${ARGN}")
SET(pdf_outputs ${pdf_outputs} ${output_files})
ENDIF (is_raster)
ELSE (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${file}")
MESSAGE(WARNING "Could not find file ${CMAKE_CURRENT_SOURCE_DIR}/${file}. Are you sure you gave relative paths to IMAGES?")
ENDIF (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${file}")
ENDFOREACH(file)
SET(${dvi_outputs_var} ${dvi_outputs} PARENT_SCOPE)
SET(${pdf_outputs_var} ${pdf_outputs} PARENT_SCOPE)
ENDFUNCTION(LATEX_PROCESS_IMAGES)
FUNCTION(ADD_LATEX_IMAGES)
MESSAGE(SEND_ERROR "The ADD_LATEX_IMAGES function is deprecated. Image directories are specified with LATEX_ADD_DOCUMENT.")
ENDFUNCTION(ADD_LATEX_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}
${output_dir}/${file}
@ONLY
)
ADD_CUSTOM_COMMAND(OUTPUT ${output_dir}/${file}
COMMAND ${CMAKE_COMMAND}
ARGS ${CMAKE_BINARY_DIR}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${file}
)
ELSE (use_config)
ADD_CUSTOM_COMMAND(OUTPUT ${output_dir}/${file}
COMMAND ${CMAKE_COMMAND}
ARGS -E copy ${CMAKE_CURRENT_SOURCE_DIR}/${file} ${output_dir}/${file}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${file}
)
ENDIF (use_config)
ELSE (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${file})
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 (EXISTS ${output_dir}/${file})
MESSAGE("Could not find input file ${CMAKE_CURRENT_SOURCE_DIR}/${file}")
ENDIF (EXISTS ${output_dir}/${file})
ENDIF (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${file})
ENDFUNCTION(LATEX_COPY_INPUT_FILE)
#############################################################################
# Commands provided by the UseLATEX.cmake "package"
#############################################################################
FUNCTION(LATEX_USAGE command message)
MESSAGE(SEND_ERROR
"${message}\nUsage: ${command}(<tex_file>\n [BIBFILES <bib_file> <bib_file> ...]\n [INPUTS <tex_file> <tex_file> ...]\n [IMAGE_DIRS <directory1> <directory2> ...]\n [IMAGES <image_file1> <image_file2>\n [CONFIGURE <tex_file> <tex_file> ...]\n [DEPENDS <tex_file> <tex_file> ...]\n [MULTIBIB_NEWCITES] <suffix_list>\n [USE_INDEX] [USE_GLOSSARY] [USE_NOMENCL]\n [DEFAULT_PDF] [DEFAULT_SAFEPDF]\n [MANGLE_TARGET_NAMES])"
)
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_PARSE_ARGUMENTS(
LATEX
"BIBFILES;MULTIBIB_NEWCITES;INPUTS;IMAGE_DIRS;IMAGES;CONFIGURE;DEPENDS"
"USE_INDEX;USE_GLOSSARY;USE_GLOSSARIES;USE_NOMENCL;DEFAULT_PDF;DEFAULT_SAFEPDF;MANGLE_TARGET_NAMES"
${ARGN}
)
# The first argument is the target latex file.
IF (LATEX_DEFAULT_ARGS)
LIST(GET LATEX_DEFAULT_ARGS 0 latex_main_input)
LIST(REMOVE_AT LATEX_DEFAULT_ARGS 0)
LATEX_GET_FILENAME_COMPONENT(latex_target ${latex_main_input} NAME_WE)
SET(LATEX_MAIN_INPUT ${latex_main_input} CACHE INTERNAL "" FORCE)
SET(LATEX_TARGET ${latex_target} CACHE INTERNAL "" FORCE)
ELSE (LATEX_DEFAULT_ARGS)
LATEX_USAGE(${command} "No tex file target given to ${command}.")
ENDIF (LATEX_DEFAULT_ARGS)
IF (LATEX_DEFAULT_ARGS)
LATEX_USAGE(${command} "Invalid or depricated arguments: ${LATEX_DEFAULT_ARGS}")
ENDIF (LATEX_DEFAULT_ARGS)
# Backward compatibility between 1.6.0 and 1.6.1.
IF (LATEX_USE_GLOSSARIES)
SET(LATEX_USE_GLOSSARY TRUE CACHE INTERNAL "" FORCE)
ENDIF (LATEX_USE_GLOSSARIES)
ENDFUNCTION(PARSE_ADD_LATEX_ARGUMENTS)
FUNCTION(ADD_LATEX_TARGETS_INTERNAL)
IF (LATEX_USE_SYNCTEX)
SET(synctex_flags ${LATEX_SYNCTEX_FLAGS})
ELSE (LATEX_USE_SYNCTEX)
SET(synctex_flags)
ENDIF (LATEX_USE_SYNCTEX)
# The commands to run LaTeX. They are repeated multiple times.
SET(latex_build_command
${LATEX_COMPILER} ${LATEX_COMPILER_FLAGS} ${synctex_flags} ${LATEX_MAIN_INPUT}
)
SET(pdflatex_build_command
${PDFLATEX_COMPILER} ${PDFLATEX_COMPILER_FLAGS} ${synctex_flags} ${LATEX_MAIN_INPUT}
)
# Set up target names.
IF (LATEX_MANGLE_TARGET_NAMES)
SET(dvi_target ${LATEX_TARGET}_dvi)
SET(pdf_target ${LATEX_TARGET}_pdf)
SET(ps_target ${LATEX_TARGET}_ps)
SET(safepdf_target ${LATEX_TARGET}_safepdf)
SET(html_target ${LATEX_TARGET}_html)
SET(auxclean_target ${LATEX_TARGET}_auxclean)
ELSE (LATEX_MANGLE_TARGET_NAMES)
SET(dvi_target dvi)
SET(pdf_target pdf)
SET(ps_target ps)
SET(safepdf_target safepdf)
SET(html_target html)
SET(auxclean_target auxclean)
ENDIF (LATEX_MANGLE_TARGET_NAMES)
# Probably not all of these will be generated, but they could be.
# Note that the aux file is added later.
SET(auxiliary_clean_files
${output_dir}/${LATEX_TARGET}.bbl
${output_dir}/${LATEX_TARGET}.blg
${output_dir}/${LATEX_TARGET}-blx.bib
${output_dir}/${LATEX_TARGET}.glg
${output_dir}/${LATEX_TARGET}.glo
${output_dir}/${LATEX_TARGET}.gls
${output_dir}/${LATEX_TARGET}.idx
${output_dir}/${LATEX_TARGET}.ilg
${output_dir}/${LATEX_TARGET}.ind
${output_dir}/${LATEX_TARGET}.ist
${output_dir}/${LATEX_TARGET}.log
${output_dir}/${LATEX_TARGET}.out
${output_dir}/${LATEX_TARGET}.toc
${output_dir}/${LATEX_TARGET}.lof
${output_dir}/${LATEX_TARGET}.xdy
${output_dir}/${LATEX_TARGET}.synctex.gz
${output_dir}/${LATEX_TARGET}.synctex.bak.gz
${output_dir}/${LATEX_TARGET}.dvi
${output_dir}/${LATEX_TARGET}.ps
${output_dir}/${LATEX_TARGET}.pdf
)
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 (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${dir})
FOREACH(extension ${LATEX_IMAGE_EXTENSIONS})
FILE(GLOB files ${CMAKE_CURRENT_SOURCE_DIR}/${dir}/*${extension})
FOREACH(file ${files})