1 # Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
2 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 #
4 # This code is free software; you can redistribute it and/or modify it
5 # under the terms of the GNU General Public License version 2 only, as
6 # published by the Free Software Foundation. Oracle designates this
7 # particular file as subject to the "Classpath" exception as provided
8 # by Oracle in the LICENSE file that accompanied this code.
9 #
10 # This code is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 # version 2 for more details (a copy is included in the LICENSE file that
14 # accompanied this code).
15 #
16 # You should have received a copy of the GNU General Public License version
17 # 2 along with this work; if not, write to the Free Software Foundation,
18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 #
20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 # or visit www.oracle.com if you need additional information or have any
22 # questions.
23 #
24
25 include MakeFileStart.gmk
26
27 ################################################################################
28 # This file generates all documentation for OpenJDK.
29 #
30 # We will generate API documentation for two different selections of the source
31 # code: "Java SE", which contains just the modules covered by the top-level
32 # module java.se and "JDK", which covers all of Java SE and also all
33 # other available modules that should be documented, including imported modules,
34 # if any.
35 #
36 # We will also generate separate, free-standing specifications from either
37 # markdown or existing html files.
38 ################################################################################
39
40 include CopyFiles.gmk
41 include Execute.gmk
42 include Modules.gmk
43 include ProcessMarkdown.gmk
44 include TextFileProcessing.gmk
45 include ZipArchive.gmk
46 include $(TOPDIR)/make/ModuleTools.gmk
47 include $(TOPDIR)/make/ToolsJdk.gmk
48
49 # This is needed to properly setup DOCS_MODULES.
50 $(eval $(call ReadImportMetaData))
51
52 ################################################################################
53 # Javadoc settings
54
55 # Include configuration for URLs in generated javadoc
56 include $(TOPDIR)/make/conf/javadoc.conf
57
58 MODULES_SOURCE_PATH := $(call PathList, $(call GetModuleSrcPath) )
59
60
61 # In order to get a specific ordering it's necessary to specify the total
62 # ordering of tags as the tags are otherwise ordered in order of definition.
63 JAVADOC_TAGS := \
64 -tag 'apiNote:a:API Note:' \
65 -tag 'implSpec:a:Implementation Requirements:' \
66 -tag 'implNote:a:Implementation Note:' \
67 -tag param \
68 -tag return \
69 -tag throws \
70 -taglet build.tools.taglet.JSpec\$$JLS \
71 -taglet build.tools.taglet.JSpec\$$JVMS \
72 -taglet build.tools.taglet.ModuleGraph \
73 -taglet build.tools.taglet.SealedGraph \
74 -taglet build.tools.taglet.ToolGuide \
75 -tag since \
76 -tag serialData \
77 -tag factory \
78 -tag spec \
79 -tag see \
80 -taglet build.tools.taglet.ExtLink \
81 -taglet build.tools.taglet.Incubating \
82 -tagletpath $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
83 $(CUSTOM_JAVADOC_TAGS) \
84 #
85
86 # The reference tags must stay stable to allow for comparisons across the
87 # development cycle. If JAVADOC_TAGS needs to change, make sure that
88 # REFERENCE_TAGS remains unchanged, by copying and hardcoding, if necessary.
89 REFERENCE_TAGS := $(JAVADOC_TAGS)
90
91 # Which doclint checks to ignore
92 JAVADOC_DISABLED_DOCLINT_WARNINGS := missing
93 JAVADOC_DISABLED_DOCLINT_PACKAGES := org.w3c.* javax.smartcardio
94
95 # The initial set of options for javadoc
96 JAVADOC_OPTIONS := -use -keywords -notimestamp \
97 -serialwarn -encoding utf-8 -docencoding utf-8 -breakiterator \
98 -splitIndex --system none -javafx --expand-requires transitive \
99 --override-methods=summary
100
101 # The reference options must stay stable to allow for comparisons across the
102 # development cycle.
103 REFERENCE_OPTIONS := -XDignore.symbol.file=true -use -keywords -notimestamp \
104 -serialwarn -encoding utf-8 -breakiterator -splitIndex --system none \
105 -html5 -javafx --expand-requires transitive
106
107 # Should we add DRAFT stamps to the generated javadoc?
108 ifeq ($(VERSION_IS_GA), true)
109 IS_DRAFT := false
110 else
111 IS_DRAFT := true
112 endif
113
114 ################################################################################
115 # General text snippets
116
117 FULL_COMPANY_NAME := Oracle and/or its affiliates
118 COMPANY_ADDRESS := 500 Oracle Parkway, Redwood Shores, CA 94065 USA
119
120 JAVA_PLATFORM := Java Platform
121
122 ifeq ($(IS_DRAFT), true)
123 DRAFT_MARKER_STR := <br><strong>DRAFT $(VERSION_STRING)</strong>
124 ifeq ($(VERSION_BUILD), )
125 DRAFT_MARKER_TITLE := $(SPACE)[ad-hoc build]
126 else
127 DRAFT_MARKER_TITLE := $(SPACE)[build $(VERSION_BUILD)]
128 endif
129 DRAFT_TEXT := This specification is not final and is subject to change. \
130 Use is subject to <a href="$(LICENSE_URL)">license terms</a>.
131 endif
132
133 # $1 - Relative prefix to COPYRIGHT_URL
134 COPYRIGHT_BOTTOM = \
135 <a href="$(strip $1)$(COPYRIGHT_URL)">Copyright</a> \
136 © 1993, $(COPYRIGHT_YEAR), $(FULL_COMPANY_NAME), \
137 $(COMPANY_ADDRESS).<br>All rights reserved. \
138 Use is subject to <a href="$(LICENSE_URL)">license terms</a> and the \
139 <a href="$(REDISTRIBUTION_URL)">documentation redistribution policy</a>. \
140 $(DRAFT_MARKER_STR) <!-- Version $(VERSION_STRING) -->
141
142 # $1 - Optional "Other Versions" link
143 JAVADOC_BOTTOM = \
144 <a href="$(BUG_SUBMIT_URL)">Report a bug or suggest an enhancement</a><br> \
145 For further API reference and developer documentation see the \
146 <a href="$(JAVADOC_BASE_URL)" target="_blank">Java SE \
147 Documentation</a>, which contains more detailed, \
148 developer-targeted descriptions with conceptual overviews, definitions \
149 of terms, workarounds, and working code examples. $1<br> \
150 Java is a trademark or registered trademark of $(FULL_COMPANY_NAME) in \
151 the US and other countries.<br> \
152 $(call COPYRIGHT_BOTTOM, {@docroot}/../)
153
154 JAVADOC_TOP := \
155 <div style="padding: 6px; text-align: center; font-size: 80%; \
156 font-family: DejaVu Sans, Arial, Helvetica, sans-serif; \
157 font-weight: normal;">$(DRAFT_TEXT)</div>
158
159 ################################################################################
160 # JDK javadoc titles/text snippets
161
162 JDK_SHORT_NAME := Java SE $(VERSION_SPECIFICATION) & JDK $(VERSION_SPECIFICATION)
163 JDK_LONG_NAME := Java<sup>®</sup> Platform, Standard Edition \
164 & Java Development Kit
165
166 ################################################################################
167 # Java SE javadoc titles/text snippets
168
169 JAVASE_SHORT_NAME := Java SE $(VERSION_SPECIFICATION)
170 JAVASE_LONG_NAME := Java<sup>®</sup> Platform, Standard Edition
171
172 ################################################################################
173 # Functions
174
175 # Helper function for creating a svg file from a dot file generated by the
176 # GenGraphs tool for a module.
177 # param 1: SetupJavadocGeneration namespace ($1)
178 # param 2: module name
179 #
180 define setup_module_graph_dot_to_svg
181 $1_$2_DOT_SRC := $$($1_MODULE_GRAPHS_DIR)/$2.dot
182 $1_$2_SVG_TARGET := $$($1_TARGET_DIR)/$2/module-graph.svg
183
184 # For each module needing a graph, create a svg file from the dot file
185 # generated by the GenGraphs tool and store it in the target dir.
186 $$(eval $$(call SetupExecute, module_graphs_svg_$1_$2, \
187 INFO := Running dot for module graphs for $2, \
188 DEPS := $$(module_graphs_dot_$1_TARGET), \
189 OUTPUT_FILE := $$($1_$2_SVG_TARGET), \
190 SUPPORT_DIR := $$($1_MODULE_GRAPHS_DIR), \
191 COMMAND := $$(DOT) -Tsvg -o $$($1_$2_SVG_TARGET) $$($1_$2_DOT_SRC), \
192 ))
193
194 $1_GRAPHS_TARGETS += $$($1_$2_SVG_TARGET)
195 endef
196
197 # Helper function for creating a svg file for a class for which the SealedGraph
198 # taglet has generated a dot file. The dot file has a special name which
199 # encodes the module and class the graph belongs to.
200 #
201 # param 1: SetupJavadocGeneration namespace ($1)
202 # param 2: dot file name
203 #
204 define setup_sealed_graph_dot_to_svg
205 $1_$2_DOT_SRC := $$($1_SEALED_GRAPHS_DIR)/$2.dot
206 $1_$2_TARGET_CLASS := $$(word 2, $$(subst _, , $2))
207 $1_$2_SLASHED_NAME := $$(subst .,/, $$($1_$2_TARGET_CLASS))
208 $1_$2_TARGET_MODULE := $$(word 1, $$(subst _, , $2))
209 $1_$2_TARGET_PATH := $$($1_TARGET_DIR)/$$($1_$2_TARGET_MODULE)/$$(dir $$($1_$2_SLASHED_NAME))
210 $1_$2_TARGET_NAME := $$(notdir $$($1_$2_SLASHED_NAME))
211 $1_$2_SVG_TARGET := $$($1_$2_TARGET_PATH)/$$($1_$2_TARGET_NAME)-sealed-graph.svg
212 $$(call MakeDir, $$($1_$2_TARGET_PATH))
213
214 # For each class needing a graph, create a svg file from the dot file
215 # generated by the SealedGraph taglet and store it in the target dir.
216 $$(eval $$(call SetupExecute, sealed_graphs_svg_$1_$2, \
217 INFO := Running dot for sealed graphs for $$($1_$2_TARGET_MODULE)/$$($1_$2_TARGET_CLASS), \
218 DEPS := $$($1_$2_DOT_SRC), \
219 OUTPUT_FILE := $$($1_$2_SVG_TARGET), \
220 SUPPORT_DIR := $$($1_SEALED_GRAPHS_DIR), \
221 COMMAND := $$(DOT) -Tsvg -o $$($1_$2_SVG_TARGET) $$($1_$2_DOT_SRC), \
222 ))
223
224 $1_GRAPHS_TARGETS += $$($1_$2_SVG_TARGET)
225 endef
226
227 # Helper function to create the overview.html file to use with the -overview
228 # javadoc option.
229 # Returns the filename as $1_OVERVIEW.
230 #
231 # param 1: SetupJavadocGeneration namespace ($1)
232 define create_overview_file
233 $1_OVERVIEW_TEXT := \
234 <!DOCTYPE html> \
235 <html><head></head><body> \
236 #
237 ifneq ($$($1_GROUPS), )
238 $1_OVERVIEW_TEXT += \
239 <p>This document is divided into \
240 $$(subst 2,two,$$(subst 3,three,$$(words $$($1_GROUPS)))) sections:</p> \
241 <blockquote><dl> \
242 #
243 $1_OVERVIEW_TEXT += $$(foreach g, $$($1_GROUPS), \
244 <dt style="margin-top: 8px;">$$($$g_GROUP_NAME)</dt> \
245 <dd style="margin-top: 8px;">$$($$g_GROUP_DESCRIPTION)</dd> \
246 )
247 $1_OVERVIEW_TEXT += \
248 </dl></blockquote> \
249 #
250 endif
251 $1_OVERVIEW_TEXT += \
252 </body></html> \
253 #
254
255 $1_OVERVIEW := $$(SUPPORT_OUTPUTDIR)/docs/$1-overview.html
256
257 $1_OVERVIEW_VARDEPS_FILE := $$(call DependOnVariable, $1_OVERVIEW_TEXT, \
258 $$($1_OVERVIEW).vardeps)
259
260 $$($1_OVERVIEW): $$($1_OVERVIEW_VARDEPS_FILE)
261 $$(call LogInfo, Creating overview.html for $1)
262 $$(call MakeDir, $$(@D))
263 $$(PRINTF) "%s" '$$($1_OVERVIEW_TEXT)' > $$@
264 endef
265
266 ################################################################################
267 # Setup make rules to create an API documentation collection, using javadoc and
268 # other tools if needed.
269 #
270 # Parameter 1 is the name of the rule. This name is used as variable prefix.
271 # Targets generated are returned as $1_JAVADOC_TARGETS and
272 # $1_GRAPHS_TARGETS. Note that the index.html file will work as a "touch
273 # file" for all the magnitude of files that are generated by javadoc.
274 #
275 # Remaining parameters are named arguments. These include:
276 # MODULES - Modules to generate javadoc for
277 # GROUPS - Name of the groups to divide the modules into, if any
278 # SHORT_NAME - The short name of this documentation collection
279 # LONG_NAME - The long name of this documentation collection
280 # TARGET_DIR - Where to store the output
281 # OTHER_VERSIONS - URL for other page listing versions
282 #
283 SetupApiDocsGeneration = $(NamedParamsMacroTemplate)
284 define SetupApiDocsGenerationBody
285
286 # Figure out all modules, both specified and transitive indirect exports, that
287 # will be processed by javadoc.
288 $1_INDIRECT_EXPORTS := $$(call FindTransitiveIndirectDepsForModules, $$($1_MODULES))
289 $1_ALL_MODULES := $$(sort $$($1_MODULES) $$($1_INDIRECT_EXPORTS))
290
291 $1_JAVA_ARGS := -Dextlink.spec.version=$$(VERSION_SPECIFICATION) \
292 -Djspec.version=$$(VERSION_SPECIFICATION)
293
294 ifeq ($$(ENABLE_FULL_DOCS), true)
295 $1_SEALED_GRAPHS_DIR := $$(SUPPORT_OUTPUTDIR)/docs/$1-sealed-graphs
296
297 # Tell the ModuleGraph and SealedGraph taglets to generate html links to
298 # soon-to-be-created svg files with module/sealed graphs.
299 $1_JAVA_ARGS += -DenableModuleGraph=true -DsealedDotOutputDir=$$($1_SEALED_GRAPHS_DIR)
300 $$(call MakeDir, $$($1_SEALED_GRAPHS_DIR))
301 endif
302
303 # Start with basic options and tags
304 ifeq ($$($1_OPTIONS), )
305 $1_OPTIONS := $$(JAVADOC_OPTIONS)
306 endif
307 ifeq ($$($1_TAGS), )
308 $1_TAGS := $$(JAVADOC_TAGS)
309 endif
310 $1_OPTIONS += $$($1_TAGS)
311
312 $1_OPTIONS += --module-source-path $$(MODULES_SOURCE_PATH)
313 $1_OPTIONS += --module $$(call CommaList, $$($1_MODULES))
314
315 # Create a string like "-Xdoclint:all,-syntax,-html,..."
316 $1_OPTIONS += -Xdoclint:all,$$(call CommaList, $$(addprefix -, \
317 $$(JAVADOC_DISABLED_DOCLINT_WARNINGS)))
318 # Ignore the doclint warnings in certain packages
319 $1_OPTIONS += -Xdoclint/package:$$(call CommaList, $$(addprefix -, \
320 $$(JAVADOC_DISABLED_DOCLINT_PACKAGES)))
321 ifeq ($$(JAVA_WARNINGS_AS_ERRORS), true)
322 $1_OPTIONS += -Werror
323 endif
324
325 $1_DOC_TITLE := $$($1_LONG_NAME)<br>Version $$(VERSION_SPECIFICATION) API \
326 Specification
327 $1_WINDOW_TITLE := $$(subst &,&,$$($1_SHORT_NAME))$$(DRAFT_MARKER_TITLE)
328 $1_HEADER_TITLE := <div><strong>$$($1_SHORT_NAME)</strong> \
329 $$(DRAFT_MARKER_STR)</div>
330 ifneq ($$($1_OTHER_VERSIONS), )
331 $1_JAVADOC_BOTTOM := $$(call JAVADOC_BOTTOM, <a href="$$($1_OTHER_VERSIONS)">Other versions.</a>)
332 else
333 $1_JAVADOC_BOTTOM := $$(call JAVADOC_BOTTOM, )
334 endif
335
336 $1_OPTIONS += -doctitle '$$($1_DOC_TITLE)'
337 $1_OPTIONS += -windowtitle '$$($1_WINDOW_TITLE)'
338 $1_OPTIONS += -header '$$($1_HEADER_TITLE)'
339 $1_OPTIONS += -bottom '$$($1_JAVADOC_BOTTOM)'
340 ifeq ($$(IS_DRAFT), true)
341 $1_OPTIONS += -top '$$(JAVADOC_TOP)'
342 endif
343
344 # Do not store debug level options in VARDEPS.
345 ifneq ($$(LOG_LEVEL), trace)
346 $1_LOG_OPTION += -quiet
347 else
348 $1_LOG_OPTION += -verbose
349 endif
350
351 # Generate the overview.html file. This will return the filename in
352 # $1_OVERVIEW.
353 $$(eval $$(call create_overview_file,$1))
354 $1_OPTIONS += -overview $$($1_OVERVIEW)
355
356 # Add summary pages for new/deprecated APIs in recent releases
357 $1_OPTIONS += --since $(call CommaList, \
358 $(filter-out $(VERSION_DOCS_API_SINCE), \
359 $(call sequence, $(VERSION_DOCS_API_SINCE), $(VERSION_FEATURE))))
360 $1_OPTIONS += --since-label "New API since JDK $(VERSION_DOCS_API_SINCE)"
361
362 $$(foreach g, $$($1_GROUPS), \
363 $$(eval $1_OPTIONS += -group "$$($$g_GROUP_NAME)" "$$($$g_GROUP_MODULES)") \
364 )
365
366 ifeq ($$($1_JAVADOC_CMD), )
367 $1_JAVADOC_CMD := $$(JAVA) -Djava.awt.headless=true $$($1_JAVA_ARGS) \
368 $$(NEW_JAVADOC)
369 else
370 $1_OPTIONS += $$(addprefix -J, $$($1_JAVA_ARGS))
371 endif
372
373 $1_VARDEPS := $$($1_JAVA_ARGS) $$($1_OPTIONS) $$(MODULES_SOURCE_PATH) \
374 $$($1_ALL_MODULES) $$($1_JAVADOC_CMD)
375 $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \
376 $$(SUPPORT_OUTPUTDIR)/docs/$1.vardeps)
377
378 # Get a list of all files in all the source dirs for all included modules
379 $1_SOURCE_DEPS := $$(call FindFiles, $$(wildcard $$(foreach module, \
380 $$($1_ALL_MODULES), $$(call FindModuleSrcDirs, $$(module)))))
381
382 $$(eval $$(call SetupExecute, javadoc_$1, \
383 WARN := Generating $1 javadoc for $$(words $$($1_ALL_MODULES)) modules, \
384 INFO := Javadoc modules: $$($1_ALL_MODULES), \
385 DEPS := $$(BUILD_TOOLS_JDK) $$($1_VARDEPS_FILE) $$($1_SOURCE_DEPS) \
386 $$($1_OVERVIEW), \
387 OUTPUT_DIR := $$($1_TARGET_DIR), \
388 SUPPORT_DIR := $$(SUPPORT_OUTPUTDIR)/docs, \
389 COMMAND := $$($1_JAVADOC_CMD) -d $$($1_TARGET_DIR) $$($1_OPTIONS) \
390 $$($1_LOG_OPTION), \
391 ))
392
393 $1_JAVADOC_TARGETS := $$(javadoc_$1_TARGET)
394
395 ifeq ($$(ENABLE_FULL_DOCS), true)
396 # We have asked ModuleGraph to generate links to svg files. Now we must
397 # produce the svg files.
398
399 # Locate which modules has the @moduleGraph tag in their module-info.java
400 $1_MODULES_NEEDING_GRAPH := $$(strip $$(foreach m, $$($1_ALL_MODULES), \
401 $$(if $$(shell $$(GREP) -e @moduleGraph \
402 $$(wildcard $$(addsuffix /module-info.java, \
403 $$(call FindModuleSrcDirs, $$m)))), \
404 $$m) \
405 ))
406
407 # First we run the GenGraph tool. It will query the module structure of the
408 # running JVM and output .dot files for all existing modules.
409 MODULE_GRAPHS_PROPS := \
410 $$(TOPDIR)/make/jdk/src/classes/build/tools/jigsaw/javadoc-graphs.properties
411
412 $1_MODULE_GRAPHS_DIR := $$(SUPPORT_OUTPUTDIR)/docs/$1-module-graphs
413
414 $$(eval $$(call SetupExecute, module_graphs_dot_$1, \
415 INFO := Generating module graphs for $1 documentation, \
416 DEPS := $$(BUILD_JIGSAW_TOOLS) $$(MODULE_GRAPHS_PROPS), \
417 OUTPUT_DIR := $$($1_MODULE_GRAPHS_DIR), \
418 COMMAND := $$(TOOL_GENGRAPHS) --spec --output $$($1_MODULE_GRAPHS_DIR) \
419 --dot-attributes $$(MODULE_GRAPHS_PROPS), \
420 ))
421
422 # For each module needing a graph, create a svg file from the dot file
423 # generated by the GenGraphs tool and store it in the target dir.
424 # They will depend on module_graphs_dot_$1_TARGET, and will be added to
425 # $1_GRAPHS_TARGETS.
426 $$(foreach m, $$($1_MODULES_NEEDING_GRAPH), \
427 $$(eval $$(call setup_module_graph_dot_to_svg,$1,$$m)) \
428 )
429
430 # We have asked SealedGraph to generate dot files and links to svg files.
431 # Now we must produce the svg files from the dot files.
432
433 # Get a list of classes for which SealedGraph has generated dot files
434 $1_SEALED_CLASSES := $$(patsubst %.dot,%,$$(patsubst \
435 $$($1_SEALED_GRAPHS_DIR)/%,%, \
436 $$(wildcard $$($1_SEALED_GRAPHS_DIR)/*.dot)))
437
438 # For each class needing a graph, create a svg file from the dot file
439 # generated by the SealedGraph taglet and store it in the target dir.
440 # They will will be added to $1_GRAPHS_TARGETS.
441 $$(foreach c, $$($1_SEALED_CLASSES), \
442 $$(eval $$(call setup_sealed_graph_dot_to_svg,$1,$$c)) \
443 )
444 endif
445 endef
446
447 ################################################################################
448 # Setup generation of the JDK API documentation (javadoc + graphs)
449
450 # Define the groups of the JDK API documentation
451 JavaSE_GROUP_NAME := Java SE
452 JavaSE_GROUP_MODULES := $(call ColonList, $(sort java.se \
453 $(call FindTransitiveIndirectDepsForModules, java.se)))
454 JavaSE_GROUP_DESCRIPTION := \
455 The Java Platform, Standard Edition (Java SE) APIs define the core Java \
456 platform for general-purpose computing. These APIs are in modules whose \
457 names start with {@code java}. \
458 #
459 JDK_GROUPS += JavaSE
460
461 JDK_GROUP_NAME := JDK
462 JDK_GROUP_MODULES := jdk.*
463 JDK_GROUP_DESCRIPTION := \
464 The Java Development Kit (JDK) APIs are specific to the JDK and will not \
465 necessarily be available in all implementations of the Java SE Platform. \
466 These APIs are in modules whose names start with {@code jdk}. \
467 #
468 JDK_GROUPS += JDK
469
470 # If we are importing JavaFX, we need a JavaFX group. In an ideal world, this
471 # would have been abstracted away to a more proper generic handling of imported
472 # modules.
473 ifneq ($(findstring javafx., $(IMPORTED_MODULES)), )
474 JavaFX_GROUP_NAME := JavaFX
475 JavaFX_GROUP_MODULES := javafx.*
476 JavaFX_GROUP_DESCRIPTION := \
477 The JavaFX APIs define a set of user-interface controls, graphics, \
478 media, and web packages for developing rich client applications. These \
479 APIs are in modules whose names start with {@code javafx}. \
480 #
481 JDK_GROUPS += JavaFX
482 endif
483
484 # All modules to have docs generated by docs-jdk-api target
485 JDK_MODULES := $(sort $(filter-out $(MODULES_FILTER), $(DOCS_MODULES)))
486
487 $(eval $(call SetupApiDocsGeneration, JDK_API, \
488 MODULES := $(JDK_MODULES), \
489 GROUPS := $(JDK_GROUPS), \
490 SHORT_NAME := $(JDK_SHORT_NAME), \
491 LONG_NAME := $(JDK_LONG_NAME), \
492 TARGET_DIR := $(DOCS_OUTPUTDIR)/api, \
493 OTHER_VERSIONS := $(OTHER_JDK_VERSIONS_URL), \
494 ))
495
496 # Targets generated are returned in JDK_API_JAVADOC_TARGETS and
497 # JDK_API_GRAPHS_TARGETS.
498
499 ################################################################################
500 # Setup generation of the Java SE API documentation (javadoc + graphs)
501
502 # The Java SE module scope is just java.se and its transitive indirect
503 # exports.
504 JAVASE_MODULES := java.se
505
506 $(eval $(call SetupApiDocsGeneration, JAVASE_API, \
507 MODULES := $(JAVASE_MODULES), \
508 SHORT_NAME := $(JAVASE_SHORT_NAME), \
509 LONG_NAME := $(JAVASE_LONG_NAME), \
510 TARGET_DIR := $(DOCS_JAVASE_IMAGE_DIR)/api, \
511 ))
512
513 # Targets generated are returned in JAVASE_API_JAVADOC_TARGETS and
514 # JAVASE_API_GRAPHS_TARGETS.
515
516 ################################################################################
517 # Setup generation of the reference Java SE API documentation (javadoc + graphs)
518
519 # The reference javadoc is just the same as javase, but using the BootJDK javadoc
520 # and a stable set of javadoc options. Typically it is used for generating
521 # diffs between the reference javadoc and a javadoc bundle of a specific build
522 # generated in the same way.
523
524 $(eval $(call SetupApiDocsGeneration, REFERENCE_API, \
525 MODULES := $(JAVASE_MODULES), \
526 SHORT_NAME := $(JAVASE_SHORT_NAME), \
527 LONG_NAME := $(JAVASE_LONG_NAME), \
528 TARGET_DIR := $(DOCS_REFERENCE_IMAGE_DIR)/api, \
529 JAVADOC_CMD := $(DOCS_REFERENCE_JAVADOC), \
530 OPTIONS := $(REFERENCE_OPTIONS), \
531 TAGS := $(REFERENCE_TAGS), \
532 ))
533
534 # Targets generated are returned in REFERENCE_API_JAVADOC_TARGETS and
535 # REFERENCE_API_GRAPHS_TARGETS.
536
537 ################################################################################
538
539 # Use this variable to control which spec files are included in the output.
540 # Format: space-delimited list of names, including at most one '%' as a
541 # wildcard. Spec source files match if their filename or any enclosing folder
542 # name matches one of the items in SPEC_FILTER.
543 ifeq ($(SPEC_FILTER), )
544 SPEC_FILTER := %
545 endif
546
547 ApplySpecFilter = \
548 $(strip $(foreach file, $(1), \
549 $(eval searchkeys := $(subst /, ,$(subst $(WORKSPACE_ROOT),,$(file)))) \
550 $(if $(filter $(SPEC_FILTER), $(searchkeys)), \
551 $(file) \
552 ) \
553 ))
554
555 # Copy the global resources, including the top-level redirect index.html
556 GLOBAL_SPECS_RESOURCES_DIR := $(TOPDIR)/make/data/docs-resources
557 $(eval $(call SetupCopyFiles, COPY_GLOBAL_RESOURCES, \
558 SRC := $(GLOBAL_SPECS_RESOURCES_DIR), \
559 FILES := $(call ApplySpecFilter, $(call FindFiles, $(GLOBAL_SPECS_RESOURCES_DIR))), \
560 DEST := $(DOCS_OUTPUTDIR), \
561 ))
562 JDK_INDEX_TARGETS += $(COPY_GLOBAL_RESOURCES)
563
564 # Copy the legal notices distributed with the docs bundle
565 $(eval $(call SetupCopyFiles, COPY_DOCS_LEGAL_NOTICES, \
566 SRC := $(TOPDIR)/src/jdk.javadoc/share/legal, \
567 FILES := $(call ApplySpecFilter, $(wildcard $(TOPDIR)/src/jdk.javadoc/share/legal/*)), \
568 DEST := $(DOCS_OUTPUTDIR)/legal, \
569 ))
570 JDK_INDEX_TARGETS += $(COPY_DOCS_LEGAL_NOTICES)
571
572 ################################################################################
573 # Copy JDK specs files
574
575 # For all non html/md files in $module/share/specs directories, copy them
576 # unmodified
577
578 ALL_MODULES := $(call FindAllModules)
579 COPY_SPEC_FILTER := %.gif %.jpg %.mib %.css
580
581 $(foreach m, $(ALL_MODULES), \
582 $(eval SPECS_$m := $(call FindModuleSpecsDirs, $m)) \
583 $(foreach d, $(SPECS_$m), \
584 $(if $(call ApplySpecFilter, $(filter $(COPY_SPEC_FILTER), $(call FindFiles, $d))), \
585 $(eval $(call SetupCopyFiles, COPY_$m, \
586 SRC := $d, \
587 FILES := $(call ApplySpecFilter, $(filter $(COPY_SPEC_FILTER), $(call FindFiles, $d))), \
588 DEST := $(DOCS_OUTPUTDIR)/specs/, \
589 )) \
590 $(eval JDK_SPECS_TARGETS += $(COPY_$m)) \
591 ) \
592 ) \
593 )
594
595 # Create copyright footer variables. We need different variables for different
596 # relative paths to the copyright.html file. The number 0-2 below represent how
597 # many extra directory levels down below the specs dir the specs html file is
598 # located.
599 SPECS_BOTTOM = <footer class="legal-footer"><hr/>$(COPYRIGHT_BOTTOM)</footer>
600 # The legal dir is one ../ below the specs dir, so start with one ../.
601 specs_bottom_rel_path := ../
602 $(foreach n, 0 1 2, \
603 $(eval SPECS_BOTTOM_$n := $(call SPECS_BOTTOM,$(specs_bottom_rel_path))) \
604 $(eval specs_bottom_rel_path := $(specs_bottom_rel_path)../) \
605 )
606
607 SPECS_TOP := $(if $(filter true, $(IS_DRAFT)), <header class="draft-header" role="banner">$(DRAFT_TEXT)</header>)
608
609 # For all html files in $module/share/specs directories, copy and add the
610 # copyright footer.
611
612 $(foreach m, $(ALL_MODULES), \
613 $(eval SPECS_$m := $(call FindModuleSpecsDirs, $m)) \
614 $(foreach d, $(SPECS_$m), \
615 $(foreach f, $(call ApplySpecFilter, $(filter %.html, $(call FindFiles, $d))), \
616 $(eval $m_$f_NOF_SUBDIRS := $(words $(subst /, $(SPACE), $(subst $d, , $(dir $f))))) \
617 $(eval $m_$f_NAME := PROCESS_HTML_$m_$(strip $(call RelativePath, $f, $(TOPDIR)))) \
618 $(eval $(call SetupTextFileProcessing, $($m_$f_NAME), \
619 SOURCE_FILES := $f, \
620 SOURCE_BASE_DIR := $d, \
621 OUTPUT_DIR := $(DOCS_OUTPUTDIR)/specs/, \
622 REPLACEMENTS := \
623 <body> => <body>$(SPECS_TOP) ; \
624 </body> => $(SPECS_BOTTOM_$($m_$f_NOF_SUBDIRS))</body>, \
625 )) \
626 $(eval JDK_SPECS_TARGETS += $($($m_$f_NAME))) \
627 ) \
628 ) \
629 )
630
631 ifeq ($(ENABLE_PANDOC), true)
632 # For all markdown files in $module/share/specs directories, convert them to
633 # html, if we have pandoc (otherwise we'll just skip this).
634
635 GLOBAL_SPECS_DEFAULT_CSS_FILE := $(DOCS_OUTPUTDIR)/resources/jdk-default.css
636 # Unset the following to suppress the link to the tool guides
637 NAV_LINK_GUIDES := --nav-link-guides
638 HEADER_RIGHT_SIDE_INFO := <strong>$(subst &,&,$(JDK_SHORT_NAME))</strong>$(DRAFT_MARKER_STR)
639
640 $(foreach m, $(ALL_MODULES), \
641 $(eval SPECS_$m := $(call FindModuleSpecsDirs, $m)) \
642 $(foreach d, $(SPECS_$m), \
643 $(foreach f, $(call ApplySpecFilter, $(filter %.md, $(call FindFiles, $d))), \
644 $(eval $m_$f_NOF_SUBDIRS := $(words $(subst /, $(SPACE), $(subst $d, , $(dir $f))))) \
645 $(eval $m_$f_NAME := SPECS_TO_HTML_$m_$(strip $(call RelativePath, $f, $(TOPDIR)))) \
646 $(eval $(call SetupProcessMarkdown, $($m_$f_NAME), \
647 SRC := $d, \
648 FILES := $f, \
649 DEST := $(DOCS_OUTPUTDIR)/specs/, \
650 CSS := $(GLOBAL_SPECS_DEFAULT_CSS_FILE), \
651 OPTIONS := -V include-before='$(SPECS_TOP)' -V include-after='$(SPECS_BOTTOM_$($m_$f_NOF_SUBDIRS))', \
652 REPLACEMENTS := \
653 @@VERSION_SPECIFICATION@@ => $(VERSION_SPECIFICATION) ; \
654 @@VERSION_STRING@@ => $(VERSION_STRING), \
655 POST_PROCESS := $(TOOL_FIXUPPANDOC) --insert-nav --nav-right-info '$(HEADER_RIGHT_SIDE_INFO)' \
656 --nav-subdirs $($m_$f_NOF_SUBDIRS) $(NAV_LINK_GUIDES), \
657 )) \
658 $(eval JDK_SPECS_TARGETS += $($($m_$f_NAME))) \
659 ) \
660 ) \
661 )
662
663 # For all markdown files in $module/share/man directories, convert them to
664 # html.
665
666 # Create dynamic man pages from markdown using pandoc. We need
667 # PANDOC_HTML_MANPAGE_FILTER, a wrapper around
668 # PANDOC_HTML_MANPAGE_FILTER_JAVASCRIPT. This is created by buildtools-jdk.
669
670 # We should also depend on the source code for the filter
671 PANDOC_HTML_MANPAGE_FILTER_SOURCE := $(call FindFiles, \
672 $(TOPDIR)/make/jdk/src/classes/build/tools/pandocfilter)
673
674 $(foreach m, $(ALL_MODULES), \
675 $(eval MAN_$m := $(call ApplySpecFilter, $(filter %.md, $(call FindFiles, \
676 $(call FindModuleManDirsForDocs, $m))))) \
677 $(if $(MAN_$m), \
678 $(eval $(call SetupProcessMarkdown, MAN_TO_HTML_$m, \
679 FILES := $(MAN_$m), \
680 DEST := $(DOCS_OUTPUTDIR)/specs/man, \
681 FILTER := $(PANDOC_HTML_MANPAGE_FILTER), \
682 CSS := $(GLOBAL_SPECS_DEFAULT_CSS_FILE), \
683 REPLACEMENTS := \
684 @@COPYRIGHT_YEAR@@ => $(COPYRIGHT_YEAR) ; \
685 @@VERSION_SHORT@@ => $(VERSION_SHORT) ; \
686 @@VERSION_SPECIFICATION@@ => $(VERSION_SPECIFICATION), \
687 OPTIONS := --toc -V include-before='$(SPECS_TOP)' -V include-after='$(SPECS_BOTTOM_1)', \
688 POST_PROCESS := $(TOOL_FIXUPPANDOC) --insert-nav --nav-right-info '$(HEADER_RIGHT_SIDE_INFO)' \
689 --nav-subdirs 1 --nav-link-guides, \
690 EXTRA_DEPS := $(PANDOC_HTML_MANPAGE_FILTER) \
691 $(PANDOC_HTML_MANPAGE_FILTER_SOURCE), \
692 )) \
693 $(eval JDK_SPECS_TARGETS += $(MAN_TO_HTML_$m)) \
694 ) \
695 )
696
697 # The html generated from markdown also needs the css file
698 JDK_SPECS_TARGETS += $(COPY_GLOBAL_RESOURCES)
699 endif
700
701 # Special treatment for generated documentation
702
703 SPEC_HEADER_BLOCK := \
704 <header id="title-block-header"> \
705 <div class="navbar"> \
706 <div>$(HEADER_RIGHT_SIDE_INFO)</div> \
707 <nav><ul><li><a href="PATH_TO_SPECS/../api/index.html">API</a> \
708 <li><a href="PATH_TO_SPECS/index.html">OTHER SPECIFICATIONS</a> \
709 <li><a href="PATH_TO_SPECS/man/index.html">TOOL GUIDES</a></ul></nav> \
710 </div> \
711 </header>
712
713 JDWP_PROTOCOL := $(SUPPORT_OUTPUTDIR)/gensrc/jdk.jdi/jdwp-protocol.html
714 ifneq ($(call ApplySpecFilter, $(JDWP_PROTOCOL)), )
715 JDWP_HEADER_BLOCK := $(subst PATH_TO_SPECS,..,$(SPEC_HEADER_BLOCK))
716 $(eval $(call SetupTextFileProcessing, PROCESS_JDWP_PROTOCOL, \
717 SOURCE_FILES := $(JDWP_PROTOCOL), \
718 OUTPUT_DIR := $(DOCS_OUTPUTDIR)/specs/jdwp, \
719 REPLACEMENTS := \
720 <style> => <link rel="stylesheet" href="../../resources/jdk-default.css"/><style> ; \
721 <body> => <body>$(SPECS_TOP)$(JDWP_HEADER_BLOCK) ; \
722 </body> => $(SPECS_BOTTOM_1)</body>, \
723 ))
724 JDK_SPECS_TARGETS += $(PROCESS_JDWP_PROTOCOL)
725 endif
726
727 # Get jvmti.html from the main jvm variant (all variants' jvmti.html are identical).
728 JVMTI_HTML ?= $(HOTSPOT_OUTPUTDIR)/variant-$(JVM_VARIANT_MAIN)/gensrc/jvmtifiles/jvmti.html
729 ifneq ($(call ApplySpecFilter, $(JVMTI_HTML)), )
730 JVMTI_HEADER_BLOCK := $(subst PATH_TO_SPECS,.,$(SPEC_HEADER_BLOCK))
731 $(eval $(call SetupTextFileProcessing, PROCESS_JVMTI_HTML, \
732 SOURCE_FILES := $(JVMTI_HTML), \
733 OUTPUT_DIR := $(DOCS_OUTPUTDIR)/specs/, \
734 REPLACEMENTS := \
735 <style> => <link rel="stylesheet" href="../resources/jdk-default.css"/><style> ; \
736 <body> => <body>$(SPECS_TOP)$(JVMTI_HEADER_BLOCK) ; \
737 </body> => $(SPECS_BOTTOM_0)</body>, \
738 ))
739 JDK_SPECS_TARGETS += $(PROCESS_JVMTI_HTML)
740 endif
741
742 ################################################################################
743 # Optional target which bundles all generated javadocs into a zip archive.
744
745 JAVADOC_ZIP_NAME := jdk-$(VERSION_STRING)-docs.zip
746 JAVADOC_ZIP_FILE := $(OUTPUTDIR)/bundles/$(JAVADOC_ZIP_NAME)
747
748 $(eval $(call SetupZipArchive, BUILD_JAVADOC_ZIP, \
749 SRC := $(DOCS_OUTPUTDIR), \
750 ZIP := $(JAVADOC_ZIP_FILE), \
751 EXTRA_DEPS := $(JDK_API_JAVADOC_TARGETS) $(JDK_API_GRAPHS_TARGETS) \
752 $(JDK_SPECS_TARGETS), \
753 ))
754
755 ZIP_TARGETS += $(BUILD_JAVADOC_ZIP)
756
757 ################################################################################
758 # Bundles all generated specs into a zip archive, skipping javadocs.
759
760 SPECS_ZIP_NAME := jdk-$(VERSION_STRING)-specs.zip
761 SPECS_ZIP_FILE := $(OUTPUTDIR)/bundles/$(SPECS_ZIP_NAME)
762
763 $(eval $(call SetupZipArchive, BUILD_SPECS_ZIP, \
764 SRC := $(DOCS_OUTPUTDIR), \
765 ZIP := $(SPECS_ZIP_FILE), \
766 EXTRA_DEPS := $(JDK_SPECS_TARGETS), \
767 ))
768
769 SPECS_ZIP_TARGETS += $(BUILD_SPECS_ZIP)
770
771 ################################################################################
772
773 docs-jdk-api-javadoc: $(JDK_API_JAVADOC_TARGETS) $(JDK_API_CUSTOM_TARGETS)
774
775 docs-jdk-api-graphs: $(JDK_API_GRAPHS_TARGETS)
776
777 docs-javase-api-javadoc: $(JAVASE_API_JAVADOC_TARGETS) $(JAVASE_API_CUSTOM_TARGETS)
778
779 docs-javase-api-graphs: $(JAVASE_API_GRAPHS_TARGETS)
780
781 docs-reference-api-javadoc: $(REFERENCE_API_JAVADOC_TARGETS) $(REFERENCE_API_CUSTOM_TARGETS)
782
783 docs-reference-api-graphs: $(REFERENCE_API_GRAPHS_TARGETS)
784
785 docs-jdk-specs: $(JDK_SPECS_TARGETS)
786
787 docs-jdk-index: $(JDK_INDEX_TARGETS)
788
789 docs-zip: $(ZIP_TARGETS)
790
791 docs-specs-zip: $(SPECS_ZIP_TARGETS)
792
793 all: docs-jdk-api-javadoc docs-jdk-api-graphs docs-javase-api-javadoc \
794 docs-javase-api-graphs docs-reference-api-javadoc \
795 docs-reference-api-graphs docs-jdk-specs docs-jdk-index docs-zip \
796 docs-specs-zip
797
798 .PHONY: docs-jdk-api-javadoc docs-jdk-api-graphs \
799 docs-javase-api-javadoc docs-javase-api-graphs \
800 docs-reference-api-javadoc docs-reference-api-graphs docs-jdk-specs \
801 docs-jdk-index docs-zip docs-specs-zip
802
803 ################################################################################
804
805 include MakeFileEnd.gmk