Tweak the doc build process

.gitignore

@@ -71,20 +71,7 @@ src/.DS_Store
 /stage2/
 /stage3/
 *.bz2
-/doc/html
-/doc/latex
-/doc/std
-/doc/arena
-/doc/extra
-/doc/flate
-/doc/glob
-/doc/green
-/doc/native
-/doc/rustc
-/doc/syntax
-/doc/rustdoc
-/doc/rustuv
-/doc/rustpkg
+/doc
 /nd/
 /llvm/
 version.md

Makefile.in

@@ -206,9 +206,6 @@ endef
 $(foreach target,$(CFG_TARGET),\
   $(eval $(call DEF_X,$(target))))
 
-# Look in doc and src dirs.
-VPATH := $(S)doc $(S)src
-
 # "Source" files we generate in builddir along the way.
 GENERATED :=
 

mk/clean.mk

@@ -45,13 +45,7 @@ clean-misc:
 	$(Q)rm -Rf $(GENERATED)
 	$(Q)rm -Rf tmp/*
 	$(Q)rm -Rf rust-stage0-*.tar.bz2 $(PKG_NAME)-*.tar.gz $(PKG_NAME)-*.exe dist
-	$(Q)rm -Rf $(foreach ext, \
-                 html aux cp fn ky log pdf pg toc tp vr cps epub, \
-                 $(wildcard doc/*.$(ext)))
-	$(Q)find doc/std doc/extra -mindepth 1 | xargs rm -Rf
-	$(Q)rm -Rf doc/version.md
-	$(Q)rm -Rf $(foreach sub, index styles files search javascript, \
-                 $(wildcard doc/*/$(sub)))
+	$(Q)rm -Rf doc
 
 define CLEAN_GENERIC
 

mk/docs.mk

@@ -15,25 +15,27 @@
 DOCS :=
 CDOCS :=
 DOCS_L10N :=
-HTML_DEPS :=
+HTML_DEPS := doc/
 
 BASE_DOC_OPTS := --standalone --toc --number-sections
 HTML_OPTS = $(BASE_DOC_OPTS) --to=html5 --section-divs --css=rust.css \
     --include-before-body=doc/version_info.html --include-in-header=doc/favicon.inc
 TEX_OPTS = $(BASE_DOC_OPTS) --include-before-body=doc/version.md --to=latex
 EPUB_OPTS = $(BASE_DOC_OPTS) --to=epub
 
+D := $(S)src/doc
+
 ######################################################################
 # Rust version
 ######################################################################
 
-doc/version.md: $(MKFILE_DEPS) $(wildcard $(S)doc/*.*)
+doc/version.md: $(MKFILE_DEPS) $(wildcard $(D)/*.*) | doc/
 	@$(call E, version-stamp: $@)
 	$(Q)echo "$(CFG_VERSION)" >$@
 
 HTML_DEPS += doc/version_info.html
-doc/version_info.html: version_info.html.template $(MKFILE_DEPS) \
-                       $(wildcard $(S)doc/*.*)
+doc/version_info.html: $(D)/version_info.html.template $(MKFILE_DEPS) \
+                       $(wildcard $(D)/*.*) | doc/
 	@$(call E, version-info: $@)
 	sed -e "s/VERSION/$(CFG_RELEASE)/; s/SHORT_HASH/$(shell echo \
                     $(CFG_VER_HASH) | head -c 8)/;\
@@ -45,17 +47,20 @@ GENERATED += doc/version.md doc/version_info.html
 # Docs, from pandoc, rustdoc (which runs pandoc), and node
 ######################################################################
 
+doc/:
+	@mkdir -p $@
+
 HTML_DEPS += doc/rust.css
-doc/rust.css: rust.css
+doc/rust.css: $(D)/rust.css | doc/
 	@$(call E, cp: $@)
 	$(Q)cp -a $< $@ 2> /dev/null
 
-doc/full-toc.inc: full-toc.inc
+doc/full-toc.inc: $(D)/full-toc.inc | doc/
 	@$(call E, cp: $@)
 	$(Q)cp -a $< $@ 2> /dev/null
 
 HTML_DEPS += doc/favicon.inc
-doc/favicon.inc: favicon.inc
+doc/favicon.inc: $(D)/favicon.inc | doc/
 	@$(call E, cp: $@)
 	$(Q)cp -a $< $@ 2> /dev/null
 
@@ -72,52 +77,52 @@ endif
 ifneq ($(NO_DOCS),1)
 
 DOCS += doc/rust.html
-doc/rust.html: rust.md doc/full-toc.inc $(HTML_DEPS)
+doc/rust.html: $(D)/rust.md doc/full-toc.inc $(HTML_DEPS) | doc/
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --include-in-header=doc/full-toc.inc --output=$@
 
 DOCS += doc/rust.tex
-doc/rust.tex: rust.md doc/version.md
+doc/rust.tex: $(D)/rust.md doc/version.md | doc/
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js $< | \
 	$(CFG_PANDOC) $(TEX_OPTS) --output=$@
 
 DOCS += doc/rust.epub
-doc/rust.epub: rust.md
+doc/rust.epub: $(D)/rust.md | doc/
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(EPUB_OPTS) --output=$@
 
 DOCS += doc/rustdoc.html
-doc/rustdoc.html: rustdoc.md $(HTML_DEPS)
+doc/rustdoc.html: $(D)/rustdoc.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/tutorial.html
-doc/tutorial.html: tutorial.md $(HTML_DEPS)
+doc/tutorial.html: $(D)/tutorial.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/tutorial.tex
-doc/tutorial.tex: tutorial.md doc/version.md
+doc/tutorial.tex: $(D)/tutorial.md doc/version.md
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js $< | \
 	$(CFG_PANDOC) $(TEX_OPTS) --output=$@
 
 DOCS += doc/tutorial.epub
-doc/tutorial.epub: tutorial.md
+doc/tutorial.epub: $(D)/tutorial.md
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(EPUB_OPTS) --output=$@
 
 
 DOCS_L10N += doc/l10n/ja/tutorial.html
 doc/l10n/ja/tutorial.html: doc/l10n/ja/tutorial.md doc/version_info.html doc/rust.css
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight doc/l10n/ja/tutorial.md | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight doc/l10n/ja/tutorial.md | \
           $(CFG_PANDOC) --standalone --toc \
            --section-divs --number-sections \
            --from=markdown --to=html5 --css=../../rust.css \
@@ -127,95 +132,95 @@ doc/l10n/ja/tutorial.html: doc/l10n/ja/tutorial.md doc/version_info.html doc/rus
 # Complementary documentation
 #
 DOCS += doc/index.html
-doc/index.html: index.md $(HTML_DEPS)
+doc/index.html: $(D)/index.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/complement-lang-faq.html
-doc/complement-lang-faq.html: $(S)doc/complement-lang-faq.md doc/full-toc.inc $(HTML_DEPS)
+doc/complement-lang-faq.html: $(D)/complement-lang-faq.md doc/full-toc.inc $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --include-in-header=doc/full-toc.inc --output=$@
 
 DOCS += doc/complement-project-faq.html
-doc/complement-project-faq.html: $(S)doc/complement-project-faq.md $(HTML_DEPS)
+doc/complement-project-faq.html: $(D)/complement-project-faq.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/complement-usage-faq.html
-doc/complement-usage-faq.html: $(S)doc/complement-usage-faq.md $(HTML_DEPS)
+doc/complement-usage-faq.html: $(D)/complement-usage-faq.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/complement-cheatsheet.html
-doc/complement-cheatsheet.html: $(S)doc/complement-cheatsheet.md doc/full-toc.inc $(HTML_DEPS)
+doc/complement-cheatsheet.html: $(D)/complement-cheatsheet.md doc/full-toc.inc $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --include-in-header=doc/full-toc.inc --output=$@
 
 DOCS += doc/complement-bugreport.html
-doc/complement-bugreport.html: $(S)doc/complement-bugreport.md $(HTML_DEPS)
+doc/complement-bugreport.html: $(D)/complement-bugreport.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 # Guides
 
 DOCS += doc/guide-macros.html
-doc/guide-macros.html: $(S)doc/guide-macros.md $(HTML_DEPS)
+doc/guide-macros.html: $(D)/guide-macros.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/guide-container.html
-doc/guide-container.html: $(S)doc/guide-container.md $(HTML_DEPS)
+doc/guide-container.html: $(D)/guide-container.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/guide-ffi.html
-doc/guide-ffi.html: $(S)doc/guide-ffi.md $(HTML_DEPS)
+doc/guide-ffi.html: $(D)/guide-ffi.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/guide-testing.html
-doc/guide-testing.html: $(S)doc/guide-testing.md $(HTML_DEPS)
+doc/guide-testing.html: $(D)/guide-testing.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/guide-lifetimes.html
-doc/guide-lifetimes.html: $(S)doc/guide-lifetimes.md $(HTML_DEPS)
+doc/guide-lifetimes.html: $(D)/guide-lifetimes.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/guide-tasks.html
-doc/guide-tasks.html: $(S)doc/guide-tasks.md $(HTML_DEPS)
+doc/guide-tasks.html: $(D)/guide-tasks.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/guide-conditions.html
-doc/guide-conditions.html: $(S)doc/guide-conditions.md $(HTML_DEPS)
+doc/guide-conditions.html: $(D)/guide-conditions.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/guide-pointers.html
-doc/guide-pointers.html: $(S)doc/guide-pointers.md $(HTML_DEPS)
+doc/guide-pointers.html: $(D)/guide-pointers.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
 DOCS += doc/guide-runtime.html
-doc/guide-runtime.html: $(S)doc/guide-runtime.md $(HTML_DEPS)
+doc/guide-runtime.html: $(D)/guide-runtime.md $(HTML_DEPS)
 	@$(call E, pandoc: $@)
-	$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
+	$(Q)$(CFG_NODE) $(D)/prep.js --highlight $< | \
 	$(CFG_PANDOC) $(HTML_OPTS) --output=$@
 
   ifeq ($(CFG_PDFLATEX),)
@@ -274,8 +279,10 @@ endif
 # Rustdoc (libstd/extra)
 ######################################################################
 
-# The rustdoc executable
-RUSTDOC = $(HBIN2_H_$(CFG_BUILD))/rustdoc$(X_$(CFG_BUILD))
+# The rustdoc executable, rpath included in case --disable-rpath was provided to
+# ./configure
+RUSTDOC = $(RPATH_VAR2_T_$(CFG_BUILD)_H_$(CFG_BUILD)) \
+	  $(HBIN2_H_$(CFG_BUILD))/rustdoc$(X_$(CFG_BUILD))
 
 # The library documenting macro
 #

mk/rt.mk

@@ -67,21 +67,23 @@ NATIVE_DEPS_morestack_$(1) := arch/$$(HOST_$(1))/morestack.S
 
 RT_OUTPUT_DIR_$(1) := $(1)/rt
 
-$$(RT_OUTPUT_DIR_$(1))/%.o: rt/%.ll $$(MKFILE_DEPS) $$(LLVM_CONFIG_$$(CFG_BUILD))
+$$(RT_OUTPUT_DIR_$(1))/%.o: $(S)src/rt/%.ll $$(MKFILE_DEPS) \
+	    $$(LLVM_CONFIG_$$(CFG_BUILD))
 	@mkdir -p $$(@D)
 	@$$(call E, compile: $$@)
 	$$(Q)$$(LLC_$$(CFG_BUILD)) $$(CFG_LLC_FLAGS_$(1)) \
 	    -filetype=obj -mtriple=$(1) -relocation-model=pic -o $$@ $$<
 
-$$(RT_OUTPUT_DIR_$(1))/%.o: rt/%.c $$(MKFILE_DEPS)
+$$(RT_OUTPUT_DIR_$(1))/%.o: $(S)src/rt/%.c $$(MKFILE_DEPS)
 	@mkdir -p $$(@D)
 	@$$(call E, compile: $$@)
 	$$(Q)$$(call CFG_COMPILE_C_$(1), $$@, \
 		-I $$(S)src/rt/sundown/src -I $$(S)src/rt/sundown/html \
 		-I $$(S)src/libuv/include -I $$(S)src/rt \
                  $$(RUNTIME_CFLAGS_$(1))) $$<
 
-$$(RT_OUTPUT_DIR_$(1))/%.o: rt/%.S $$(MKFILE_DEPS) $$(LLVM_CONFIG_$$(CFG_BUILD))
+$$(RT_OUTPUT_DIR_$(1))/%.o: $(S)src/rt/%.S $$(MKFILE_DEPS) \
+	    $$(LLVM_CONFIG_$$(CFG_BUILD))
 	@mkdir -p $$(@D)
 	@$$(call E, compile: $$@)
 	$$(Q)$$(call CFG_ASSEMBLE_$(1),$$@,$$<)

mk/rustllvm.mk

@@ -37,7 +37,7 @@ $$(RT_OUTPUT_DIR_$(1))/$$(call CFG_STATIC_LIB_NAME_$(1),rustllvm): \
 	@$$(call E, link: $$@)
 	$$(Q)$$(AR_$(1)) rcs $$@ $$(RUSTLLVM_OBJS_OBJS_$(1))
 
-$(1)/rustllvm/%.o: rustllvm/%.cpp $$(MKFILE_DEPS) $$(LLVM_CONFIG_$(1))
+$(1)/rustllvm/%.o: $(S)src/rustllvm/%.cpp $$(MKFILE_DEPS) $$(LLVM_CONFIG_$(1))
 	@$$(call E, compile: $$@)
 	$$(Q)$$(call CFG_COMPILE_CXX_$(1), $$@, $$(LLVM_CXXFLAGS_$(1)) $$(RUSTLLVM_INCS_$(1))) $$<
 endef

mk/tests.mk

@@ -260,6 +260,7 @@ tidy:
 		| grep '^$(S)src/libuv' -v \
 		| grep '^$(S)src/gyp' -v \
 		| grep '^$(S)src/etc' -v \
+		| grep '^$(S)src/doc' -v \
 		| xargs $(CFG_PYTHON) $(S)src/etc/check-binaries.py
 
 endif
@@ -715,7 +716,7 @@ define DEF_DOC_TEST_HOST
 doc-$(2)-extract$(1):
 	@$$(call E, extract: $(2) tests)
 	$$(Q)rm -f $(1)/test/doc-$(2)/*.rs
-	$$(Q)$$(EXTRACT_TESTS) $$(S)doc/$(2).md $(1)/test/doc-$(2)
+	$$(Q)$$(EXTRACT_TESTS) $$(D)/$(2).md $(1)/test/doc-$(2)
 
 endef