1 # ===========================================================================
2 # http://www.gnu.org/software/autoconf-archive/ax_prog_doxygen.html
3 # ===========================================================================
7 # DX_INIT_DOXYGEN(PROJECT-NAME, [DOXYFILE-PATH], [OUTPUT-DIR], ...)
8 # DX_DOXYGEN_FEATURE(ON|OFF)
9 # DX_DOT_FEATURE(ON|OFF)
10 # DX_HTML_FEATURE(ON|OFF)
11 # DX_CHM_FEATURE(ON|OFF)
12 # DX_CHI_FEATURE(ON|OFF)
13 # DX_MAN_FEATURE(ON|OFF)
14 # DX_RTF_FEATURE(ON|OFF)
15 # DX_XML_FEATURE(ON|OFF)
16 # DX_PDF_FEATURE(ON|OFF)
17 # DX_PS_FEATURE(ON|OFF)
21 # The DX_*_FEATURE macros control the default setting for the given
22 # Doxygen feature. Supported features are 'DOXYGEN' itself, 'DOT' for
23 # generating graphics, 'HTML' for plain HTML, 'CHM' for compressed HTML
24 # help (for MS users), 'CHI' for generating a seperate .chi file by the
25 # .chm file, and 'MAN', 'RTF', 'XML', 'PDF' and 'PS' for the appropriate
26 # output formats. The environment variable DOXYGEN_PAPER_SIZE may be
27 # specified to override the default 'a4wide' paper size.
29 # By default, HTML, PDF and PS documentation is generated as this seems to
30 # be the most popular and portable combination. MAN pages created by
31 # Doxygen are usually problematic, though by picking an appropriate subset
32 # and doing some massaging they might be better than nothing. CHM and RTF
33 # are specific for MS (note that you can't generate both HTML and CHM at
34 # the same time). The XML is rather useless unless you apply specialized
35 # post-processing to it.
37 # The macros mainly control the default state of the feature. The use can
38 # override the default by specifying --enable or --disable. The macros
39 # ensure that contradictory flags are not given (e.g.,
40 # --enable-doxygen-html and --enable-doxygen-chm,
41 # --enable-doxygen-anything with --disable-doxygen, etc.) Finally, each
42 # feature will be automatically disabled (with a warning) if the required
43 # programs are missing.
45 # Once all the feature defaults have been specified, call DX_INIT_DOXYGEN
46 # with the following parameters: a one-word name for the project for use
47 # as a filename base etc., an optional configuration file name (the
48 # default is '$(srcdir)/Doxyfile', the same as Doxygen's default), and an
49 # optional output directory name (the default is 'doxygen-doc'). To run
50 # doxygen multiple times for different configuration files and output
51 # directories provide more parameters: the second, forth, sixth, etc
52 # parameter are configuration file names and the third, fifth, seventh,
53 # etc parameter are output directories. No checking is done to catch
58 # The DX_RULES substitution can be used to add all needed rules to the
59 # Makefile. Note that this is a substitution without being a variable:
60 # only the @DX_RULES@ syntax will work.
62 # The provided targets are:
64 # doxygen-doc: Generate all doxygen documentation.
66 # doxygen-run: Run doxygen, which will generate some of the
67 # documentation (HTML, CHM, CHI, MAN, RTF, XML)
68 # but will not do the post processing required
69 # for the rest of it (PS, PDF).
71 # doxygen-ps: Generate doxygen PostScript documentation.
73 # doxygen-pdf: Generate doxygen PDF documentation.
75 # Note that by default these are not integrated into the automake targets.
76 # If doxygen is used to generate man pages, you can achieve this
77 # integration by setting man3_MANS to the list of man pages generated and
78 # then adding the dependency:
80 # $(man3_MANS): doxygen-doc
82 # This will cause make to run doxygen and generate all the documentation.
84 # The following variable is intended for use in Makefile.am:
86 # DX_CLEANFILES = everything to clean.
88 # Then add this variable to MOSTLYCLEANFILES.
92 # Copyright (c) 2009 Oren Ben-Kiki <oren@ben-kiki.org>
93 # Copyright (c) 2015 Olaf Mandel <olaf@mandel.name>
95 # Copying and distribution of this file, with or without modification, are
96 # permitted in any medium without royalty provided the copyright notice
97 # and this notice are preserved. This file is offered as-is, without any
107 AC_DEFUN([DX_FEATURE_doc], ON)
108 AC_DEFUN([DX_FEATURE_dot], OFF)
109 AC_DEFUN([DX_FEATURE_man], OFF)
110 AC_DEFUN([DX_FEATURE_html], ON)
111 AC_DEFUN([DX_FEATURE_chm], OFF)
112 AC_DEFUN([DX_FEATURE_chi], OFF)
113 AC_DEFUN([DX_FEATURE_rtf], OFF)
114 AC_DEFUN([DX_FEATURE_xml], OFF)
115 AC_DEFUN([DX_FEATURE_pdf], ON)
116 AC_DEFUN([DX_FEATURE_ps], ON)
118 ## --------------- ##
119 ## Private macros. ##
120 ## --------------- ##
122 # DX_ENV_APPEND(VARIABLE, VALUE)
123 # ------------------------------
124 # Append VARIABLE="VALUE" to DX_ENV for invoking doxygen and add it
125 # as a substitution (but not a Makefile variable). The substitution
126 # is skipped if the variable name is VERSION.
127 AC_DEFUN([DX_ENV_APPEND],
128 [AC_SUBST([DX_ENV], ["$DX_ENV $1='$2'"])dnl
129 m4_if([$1], [VERSION], [], [AC_SUBST([$1], [$2])dnl
130 AM_SUBST_NOTMAKE([$1])])dnl
135 # Expand into a shell expression prints the directory part of a path.
136 AC_DEFUN([DX_DIRNAME_EXPR],
137 [[expr ".$1" : '\(\.\)[^/]*$' \| "x$1" : 'x\(.*\)/[^/]*$']])
139 # DX_IF_FEATURE(FEATURE, IF-ON, IF-OFF)
140 # -------------------------------------
141 # Expands according to the M4 (static) status of the feature.
142 AC_DEFUN([DX_IF_FEATURE], [ifelse(DX_FEATURE_$1, ON, [$2], [$3])])
144 # DX_REQUIRE_PROG(VARIABLE, PROGRAM)
145 # ----------------------------------
146 # Require the specified program to be found for the DX_CURRENT_FEATURE to work.
147 AC_DEFUN([DX_REQUIRE_PROG], [
148 AC_PATH_TOOL([$1], [$2])
149 if test "$DX_FLAG_[]DX_CURRENT_FEATURE$$1" = 1; then
150 AC_MSG_WARN([$2 not found - will not DX_CURRENT_DESCRIPTION])
151 AC_SUBST(DX_FLAG_[]DX_CURRENT_FEATURE, 0)
155 # DX_TEST_FEATURE(FEATURE)
156 # ------------------------
157 # Expand to a shell expression testing whether the feature is active.
158 AC_DEFUN([DX_TEST_FEATURE], [test "$DX_FLAG_$1" = 1])
160 # DX_CHECK_DEPEND(REQUIRED_FEATURE, REQUIRED_STATE)
161 # -------------------------------------------------
162 # Verify that a required features has the right state before trying to turn on
163 # the DX_CURRENT_FEATURE.
164 AC_DEFUN([DX_CHECK_DEPEND], [
165 test "$DX_FLAG_$1" = "$2" \
166 || AC_MSG_ERROR([doxygen-DX_CURRENT_FEATURE ifelse([$2], 1,
167 requires, contradicts) doxygen-DX_CURRENT_FEATURE])
170 # DX_CLEAR_DEPEND(FEATURE, REQUIRED_FEATURE, REQUIRED_STATE)
171 # ----------------------------------------------------------
172 # Turn off the DX_CURRENT_FEATURE if the required feature is off.
173 AC_DEFUN([DX_CLEAR_DEPEND], [
174 test "$DX_FLAG_$1" = "$2" || AC_SUBST(DX_FLAG_[]DX_CURRENT_FEATURE, 0)
177 # DX_FEATURE_ARG(FEATURE, DESCRIPTION,
178 # CHECK_DEPEND, CLEAR_DEPEND,
179 # REQUIRE, DO-IF-ON, DO-IF-OFF)
180 # --------------------------------------------
181 # Parse the command-line option controlling a feature. CHECK_DEPEND is called
182 # if the user explicitly turns the feature on (and invokes DX_CHECK_DEPEND),
183 # otherwise CLEAR_DEPEND is called to turn off the default state if a required
184 # feature is disabled (using DX_CLEAR_DEPEND). REQUIRE performs additional
185 # requirement tests (DX_REQUIRE_PROG). Finally, an automake flag is set and
186 # DO-IF-ON or DO-IF-OFF are called according to the final state of the feature.
187 AC_DEFUN([DX_ARG_ABLE], [
188 AC_DEFUN([DX_CURRENT_FEATURE], [$1])
189 AC_DEFUN([DX_CURRENT_DESCRIPTION], [$2])
190 AC_ARG_ENABLE(doxygen-$1,
191 [AS_HELP_STRING(DX_IF_FEATURE([$1], [--disable-doxygen-$1],
192 [--enable-doxygen-$1]),
193 DX_IF_FEATURE([$1], [don't $2], [$2]))],
198 AC_SUBST([DX_FLAG_$1], 1)
202 AC_SUBST([DX_FLAG_$1], 0)
205 AC_MSG_ERROR([invalid value '$enableval' given to doxygen-$1])
209 AC_SUBST([DX_FLAG_$1], [DX_IF_FEATURE([$1], 1, 0)])
212 if DX_TEST_FEATURE([$1]); then
216 if DX_TEST_FEATURE([$1]); then
229 # DX_XXX_FEATURE(DEFAULT_STATE)
230 # -----------------------------
231 AC_DEFUN([DX_DOXYGEN_FEATURE], [AC_DEFUN([DX_FEATURE_doc], [$1])])
232 AC_DEFUN([DX_DOT_FEATURE], [AC_DEFUN([DX_FEATURE_dot], [$1])])
233 AC_DEFUN([DX_MAN_FEATURE], [AC_DEFUN([DX_FEATURE_man], [$1])])
234 AC_DEFUN([DX_HTML_FEATURE], [AC_DEFUN([DX_FEATURE_html], [$1])])
235 AC_DEFUN([DX_CHM_FEATURE], [AC_DEFUN([DX_FEATURE_chm], [$1])])
236 AC_DEFUN([DX_CHI_FEATURE], [AC_DEFUN([DX_FEATURE_chi], [$1])])
237 AC_DEFUN([DX_RTF_FEATURE], [AC_DEFUN([DX_FEATURE_rtf], [$1])])
238 AC_DEFUN([DX_XML_FEATURE], [AC_DEFUN([DX_FEATURE_xml], [$1])])
239 AC_DEFUN([DX_XML_FEATURE], [AC_DEFUN([DX_FEATURE_xml], [$1])])
240 AC_DEFUN([DX_PDF_FEATURE], [AC_DEFUN([DX_FEATURE_pdf], [$1])])
241 AC_DEFUN([DX_PS_FEATURE], [AC_DEFUN([DX_FEATURE_ps], [$1])])
243 # DX_INIT_DOXYGEN(PROJECT, [CONFIG-FILE], [OUTPUT-DOC-DIR], ...)
244 # --------------------------------------------------------------
245 # PROJECT also serves as the base name for the documentation files.
246 # The default CONFIG-FILE is "$(srcdir)/Doxyfile" and OUTPUT-DOC-DIR is
248 # More arguments are interpreted as interleaved CONFIG-FILE and
249 # OUTPUT-DOC-DIR values.
250 AC_DEFUN([DX_INIT_DOXYGEN], [
253 AC_SUBST([DX_PROJECT], [$1])
254 AC_SUBST([DX_CONFIG], ['ifelse([$2], [], [$(srcdir)/Doxyfile], [$2])'])
255 AC_SUBST([DX_DOCDIR], ['ifelse([$3], [], [doxygen-doc], [$3])'])
256 m4_if(m4_eval(3 < m4_count($@)), 1, [m4_for([DX_i], 4, m4_count($@), 2,
257 [AC_SUBST([DX_CONFIG]m4_eval(DX_i[/2]),
258 'm4_default_nblank_quoted(m4_argn(DX_i, $@),
259 [$(srcdir)/Doxyfile])')])])dnl
260 m4_if(m4_eval(3 < m4_count($@)), 1, [m4_for([DX_i], 5, m4_count($@,), 2,
261 [AC_SUBST([DX_DOCDIR]m4_eval([(]DX_i[-1)/2]),
262 'm4_default_nblank_quoted(m4_argn(DX_i, $@),
263 [doxygen-doc])')])])dnl
264 m4_define([DX_loop], m4_dquote(m4_if(m4_eval(3 < m4_count($@)), 1,
265 [m4_for([DX_i], 4, m4_count($@), 2, [, m4_eval(DX_i[/2])])],
268 # Environment variables used inside doxygen.cfg:
269 DX_ENV_APPEND(SRCDIR, $srcdir)
270 DX_ENV_APPEND(PROJECT, $DX_PROJECT)
271 DX_ENV_APPEND(VERSION, $PACKAGE_VERSION)
274 DX_ARG_ABLE(doc, [generate any doxygen documentation],
277 [DX_REQUIRE_PROG([DX_DOXYGEN], doxygen)
278 DX_REQUIRE_PROG([DX_PERL], perl)],
279 [DX_ENV_APPEND(PERL_PATH, $DX_PERL)])
282 DX_ARG_ABLE(dot, [generate graphics for doxygen documentation],
283 [DX_CHECK_DEPEND(doc, 1)],
284 [DX_CLEAR_DEPEND(doc, 1)],
285 [DX_REQUIRE_PROG([DX_DOT], dot)],
286 [DX_ENV_APPEND(HAVE_DOT, YES)
287 DX_ENV_APPEND(DOT_PATH, [`DX_DIRNAME_EXPR($DX_DOT)`])],
288 [DX_ENV_APPEND(HAVE_DOT, NO)])
290 # Man pages generation:
291 DX_ARG_ABLE(man, [generate doxygen manual pages],
292 [DX_CHECK_DEPEND(doc, 1)],
293 [DX_CLEAR_DEPEND(doc, 1)],
295 [DX_ENV_APPEND(GENERATE_MAN, YES)],
296 [DX_ENV_APPEND(GENERATE_MAN, NO)])
298 # RTF file generation:
299 DX_ARG_ABLE(rtf, [generate doxygen RTF documentation],
300 [DX_CHECK_DEPEND(doc, 1)],
301 [DX_CLEAR_DEPEND(doc, 1)],
303 [DX_ENV_APPEND(GENERATE_RTF, YES)],
304 [DX_ENV_APPEND(GENERATE_RTF, NO)])
306 # XML file generation:
307 DX_ARG_ABLE(xml, [generate doxygen XML documentation],
308 [DX_CHECK_DEPEND(doc, 1)],
309 [DX_CLEAR_DEPEND(doc, 1)],
311 [DX_ENV_APPEND(GENERATE_XML, YES)],
312 [DX_ENV_APPEND(GENERATE_XML, NO)])
314 # (Compressed) HTML help generation:
315 DX_ARG_ABLE(chm, [generate doxygen compressed HTML help documentation],
316 [DX_CHECK_DEPEND(doc, 1)],
317 [DX_CLEAR_DEPEND(doc, 1)],
318 [DX_REQUIRE_PROG([DX_HHC], hhc)],
319 [DX_ENV_APPEND(HHC_PATH, $DX_HHC)
320 DX_ENV_APPEND(GENERATE_HTML, YES)
321 DX_ENV_APPEND(GENERATE_HTMLHELP, YES)],
322 [DX_ENV_APPEND(GENERATE_HTMLHELP, NO)])
324 # Seperate CHI file generation.
325 DX_ARG_ABLE(chi, [generate doxygen seperate compressed HTML help index file],
326 [DX_CHECK_DEPEND(chm, 1)],
327 [DX_CLEAR_DEPEND(chm, 1)],
329 [DX_ENV_APPEND(GENERATE_CHI, YES)],
330 [DX_ENV_APPEND(GENERATE_CHI, NO)])
332 # Plain HTML pages generation:
333 DX_ARG_ABLE(html, [generate doxygen plain HTML documentation],
334 [DX_CHECK_DEPEND(doc, 1) DX_CHECK_DEPEND(chm, 0)],
335 [DX_CLEAR_DEPEND(doc, 1) DX_CLEAR_DEPEND(chm, 0)],
337 [DX_ENV_APPEND(GENERATE_HTML, YES)],
338 [DX_TEST_FEATURE(chm) || DX_ENV_APPEND(GENERATE_HTML, NO)])
340 # PostScript file generation:
341 DX_ARG_ABLE(ps, [generate doxygen PostScript documentation],
342 [DX_CHECK_DEPEND(doc, 1)],
343 [DX_CLEAR_DEPEND(doc, 1)],
344 [DX_REQUIRE_PROG([DX_LATEX], latex)
345 DX_REQUIRE_PROG([DX_MAKEINDEX], makeindex)
346 DX_REQUIRE_PROG([DX_DVIPS], dvips)
347 DX_REQUIRE_PROG([DX_EGREP], egrep)])
349 # PDF file generation:
350 DX_ARG_ABLE(pdf, [generate doxygen PDF documentation],
351 [DX_CHECK_DEPEND(doc, 1)],
352 [DX_CLEAR_DEPEND(doc, 1)],
353 [DX_REQUIRE_PROG([DX_PDFLATEX], pdflatex)
354 DX_REQUIRE_PROG([DX_MAKEINDEX], makeindex)
355 DX_REQUIRE_PROG([DX_EGREP], egrep)])
357 # LaTeX generation for PS and/or PDF:
358 if DX_TEST_FEATURE(ps) || DX_TEST_FEATURE(pdf); then
359 DX_ENV_APPEND(GENERATE_LATEX, YES)
361 DX_ENV_APPEND(GENERATE_LATEX, NO)
364 # Paper size for PS and/or PDF:
365 AC_ARG_VAR(DOXYGEN_PAPER_SIZE,
366 [a4wide (default), a4, letter, legal or executive])
367 case "$DOXYGEN_PAPER_SIZE" in
370 AC_SUBST(DOXYGEN_PAPER_SIZE, "")
372 a4wide|a4|letter|legal|executive)
373 DX_ENV_APPEND(PAPER_SIZE, $DOXYGEN_PAPER_SIZE)
376 AC_MSG_ERROR([unknown DOXYGEN_PAPER_SIZE='$DOXYGEN_PAPER_SIZE'])
381 AS_IF([[test $DX_FLAG_html -eq 1]],
382 [[DX_SNIPPET_html="## ------------------------------- ##
383 ## Rules specific for HTML output. ##
384 ## ------------------------------- ##
386 DX_CLEAN_HTML = \$(DX_DOCDIR)/html]dnl
387 m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\
388 \$(DX_DOCDIR]DX_i[)/html]])[
391 [[DX_SNIPPET_html=""]])
392 AS_IF([[test $DX_FLAG_chi -eq 1]],
394 DX_CLEAN_CHI = \$(DX_DOCDIR)/\$(PACKAGE).chi]dnl
395 m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\
396 \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).chi]])["]],
397 [[DX_SNIPPET_chi=""]])
398 AS_IF([[test $DX_FLAG_chm -eq 1]],
399 [[DX_SNIPPET_chm="## ------------------------------ ##
400 ## Rules specific for CHM output. ##
401 ## ------------------------------ ##
403 DX_CLEAN_CHM = \$(DX_DOCDIR)/chm]dnl
404 m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\
405 \$(DX_DOCDIR]DX_i[)/chm]])[\
409 [[DX_SNIPPET_chm=""]])
410 AS_IF([[test $DX_FLAG_man -eq 1]],
411 [[DX_SNIPPET_man="## ------------------------------ ##
412 ## Rules specific for MAN output. ##
413 ## ------------------------------ ##
415 DX_CLEAN_MAN = \$(DX_DOCDIR)/man]dnl
416 m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\
417 \$(DX_DOCDIR]DX_i[)/man]])[
420 [[DX_SNIPPET_man=""]])
421 AS_IF([[test $DX_FLAG_rtf -eq 1]],
422 [[DX_SNIPPET_rtf="## ------------------------------ ##
423 ## Rules specific for RTF output. ##
424 ## ------------------------------ ##
426 DX_CLEAN_RTF = \$(DX_DOCDIR)/rtf]dnl
427 m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\
428 \$(DX_DOCDIR]DX_i[)/rtf]])[
431 [[DX_SNIPPET_rtf=""]])
432 AS_IF([[test $DX_FLAG_xml -eq 1]],
433 [[DX_SNIPPET_xml="## ------------------------------ ##
434 ## Rules specific for XML output. ##
435 ## ------------------------------ ##
437 DX_CLEAN_XML = \$(DX_DOCDIR)/xml]dnl
438 m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\
439 \$(DX_DOCDIR]DX_i[)/xml]])[
442 [[DX_SNIPPET_xml=""]])
443 AS_IF([[test $DX_FLAG_ps -eq 1]],
444 [[DX_SNIPPET_ps="## ----------------------------- ##
445 ## Rules specific for PS output. ##
446 ## ----------------------------- ##
448 DX_CLEAN_PS = \$(DX_DOCDIR)/\$(PACKAGE).ps]dnl
449 m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\
450 \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).ps]])[
452 DX_PS_GOAL = doxygen-ps
454 doxygen-ps: \$(DX_CLEAN_PS)
456 ]m4_foreach([DX_i], [DX_loop],
457 [[\$(DX_DOCDIR]DX_i[)/\$(PACKAGE).ps: \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag
458 \$(DX_V_LATEX)cd \$(DX_DOCDIR]DX_i[)/latex; \\
459 rm -f *.aux *.toc *.idx *.ind *.ilg *.log *.out; \\
460 \$(DX_LATEX) refman.tex; \\
461 \$(DX_MAKEINDEX) refman.idx; \\
462 \$(DX_LATEX) refman.tex; \\
464 while \$(DX_EGREP) 'Rerun (LaTeX|to get cross-references right)' \\
465 refman.log > /dev/null 2>&1 \\
466 && test \$\$countdown -gt 0; do \\
467 \$(DX_LATEX) refman.tex; \\
468 countdown=\`expr \$\$countdown - 1\`; \\
470 \$(DX_DVIPS) -o ../\$(PACKAGE).ps refman.dvi
473 [[DX_SNIPPET_ps=""]])
474 AS_IF([[test $DX_FLAG_pdf -eq 1]],
475 [[DX_SNIPPET_pdf="## ------------------------------ ##
476 ## Rules specific for PDF output. ##
477 ## ------------------------------ ##
479 DX_CLEAN_PDF = \$(DX_DOCDIR)/\$(PACKAGE).pdf]dnl
480 m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\
481 \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).pdf]])[
483 DX_PDF_GOAL = doxygen-pdf
485 doxygen-pdf: \$(DX_CLEAN_PDF)
487 ]m4_foreach([DX_i], [DX_loop],
488 [[\$(DX_DOCDIR]DX_i[)/\$(PACKAGE).pdf: \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag
489 \$(DX_V_LATEX)cd \$(DX_DOCDIR]DX_i[)/latex; \\
490 rm -f *.aux *.toc *.idx *.ind *.ilg *.log *.out; \\
491 \$(DX_PDFLATEX) refman.tex; \\
492 \$(DX_MAKEINDEX) refman.idx; \\
493 \$(DX_PDFLATEX) refman.tex; \\
495 while \$(DX_EGREP) 'Rerun (LaTeX|to get cross-references right)' \\
496 refman.log > /dev/null 2>&1 \\
497 && test \$\$countdown -gt 0; do \\
498 \$(DX_PDFLATEX) refman.tex; \\
499 countdown=\`expr \$\$countdown - 1\`; \\
501 mv refman.pdf ../\$(PACKAGE).pdf
504 [[DX_SNIPPET_pdf=""]])
505 AS_IF([[test $DX_FLAG_ps -eq 1 -o $DX_FLAG_pdf -eq 1]],
506 [[DX_SNIPPET_latex="## ------------------------------------------------- ##
507 ## Rules specific for LaTeX (shared for PS and PDF). ##
508 ## ------------------------------------------------- ##
510 DX_V_LATEX = \$(_DX_v_LATEX_\$(V))
511 _DX_v_LATEX_ = \$(_DX_v_LATEX_\$(AM_DEFAULT_VERBOSITY))
512 _DX_v_LATEX_0 = @echo \" LATEX \" \$][@;
514 DX_CLEAN_LATEX = \$(DX_DOCDIR)/latex]dnl
515 m4_foreach([DX_i], [m4_shift(DX_loop)], [[\\
516 \$(DX_DOCDIR]DX_i[)/latex]])[
519 [[DX_SNIPPET_latex=""]])
521 AS_IF([[test $DX_FLAG_doc -eq 1]],
522 [[DX_SNIPPET_doc="## --------------------------------- ##
523 ## Format-independent Doxygen rules. ##
524 ## --------------------------------- ##
534 DX_V_DXGEN = \$(_DX_v_DXGEN_\$(V))
535 _DX_v_DXGEN_ = \$(_DX_v_DXGEN_\$(AM_DEFAULT_VERBOSITY))
536 _DX_v_DXGEN_0 = @echo \" DXGEN \" \$<;
538 .PHONY: doxygen-run doxygen-doc \$(DX_PS_GOAL) \$(DX_PDF_GOAL)
540 .INTERMEDIATE: doxygen-run \$(DX_PS_GOAL) \$(DX_PDF_GOAL)
542 doxygen-run:]m4_foreach([DX_i], [DX_loop],
543 [[ \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag]])[
545 doxygen-doc: doxygen-run \$(DX_PS_GOAL) \$(DX_PDF_GOAL)
547 ]m4_foreach([DX_i], [DX_loop],
548 [[\$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag: \$(DX_CONFIG]DX_i[) \$(pkginclude_HEADERS)
549 \$(A""M_V_at)rm -rf \$(DX_DOCDIR]DX_i[)
550 \$(DX_V_DXGEN)\$(DX_ENV) DOCDIR=\$(DX_DOCDIR]DX_i[) \$(DX_DOXYGEN) \$(DX_CONFIG]DX_i[)
551 \$(A""M_V_at)echo Timestamp >\$][@
555 m4_foreach([DX_i], [DX_loop],
556 [[ \$(DX_DOCDIR]DX_i[)/doxygen_sqlite3.db \\
557 \$(DX_DOCDIR]DX_i[)/\$(PACKAGE).tag \\
568 \$(DX_CLEAN_LATEX)"]],
569 [[DX_SNIPPET_doc=""]])
571 ["${DX_SNIPPET_doc}"])dnl
572 AM_SUBST_NOTMAKE([DX_RULES])
575 #echo DX_FLAG_doc=$DX_FLAG_doc
576 #echo DX_FLAG_dot=$DX_FLAG_dot
577 #echo DX_FLAG_man=$DX_FLAG_man
578 #echo DX_FLAG_html=$DX_FLAG_html
579 #echo DX_FLAG_chm=$DX_FLAG_chm
580 #echo DX_FLAG_chi=$DX_FLAG_chi
581 #echo DX_FLAG_rtf=$DX_FLAG_rtf
582 #echo DX_FLAG_xml=$DX_FLAG_xml
583 #echo DX_FLAG_pdf=$DX_FLAG_pdf
584 #echo DX_FLAG_ps=$DX_FLAG_ps