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TOMOYO Linux Cross Reference
Linux/Documentation/Makefile

Version: ~ [ linux-6.12-rc7 ] ~ [ linux-6.11.7 ] ~ [ linux-6.10.14 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.60 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.116 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.171 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.229 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.285 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.323 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.12 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

Diff markup

Differences between /Documentation/Makefile (Version linux-6.12-rc7) and /Documentation/Makefile (Version linux-4.4.302)


  1 # -*- makefile -*-                             !!   1 subdir-y := accounting auxdisplay blackfin connector \
  2 # Makefile for Sphinx documentation            !!   2         filesystems filesystems ia64 laptops misc-devices \
  3 #                                              !!   3         pcmcia prctl ptp spi timers vDSO video4linux watchdog
  4                                                << 
  5 # for cleaning                                 << 
  6 subdir- := devicetree/bindings                 << 
  7                                                << 
  8 # Check for broken documentation file referenc << 
  9 ifeq ($(CONFIG_WARN_MISSING_DOCUMENTS),y)      << 
 10 $(shell $(srctree)/scripts/documentation-file- << 
 11 endif                                          << 
 12                                                << 
 13 # Check for broken ABI files                   << 
 14 ifeq ($(CONFIG_WARN_ABI_ERRORS),y)             << 
 15 $(shell $(srctree)/scripts/get_abi.pl validate << 
 16 endif                                          << 
 17                                                << 
 18 # You can set these variables from the command << 
 19 SPHINXBUILD   = sphinx-build                   << 
 20 SPHINXOPTS    =                                << 
 21 SPHINXDIRS    = .                              << 
 22 DOCS_THEME    =                                << 
 23 DOCS_CSS      =                                << 
 24 _SPHINXDIRS   = $(sort $(patsubst $(srctree)/D << 
 25 SPHINX_CONF   = conf.py                        << 
 26 PAPER         =                                << 
 27 BUILDDIR      = $(obj)/output                  << 
 28 PDFLATEX      = xelatex                        << 
 29 LATEXOPTS     = -interaction=batchmode -no-she << 
 30                                                << 
 31 # For denylisting "variable font" files        << 
 32 # Can be overridden by setting as an env varia << 
 33 FONTS_CONF_DENY_VF ?= $(HOME)/deny-vf          << 
 34                                                << 
 35 ifeq ($(findstring 1, $(KBUILD_VERBOSE)),)     << 
 36 SPHINXOPTS    += "-q"                          << 
 37 endif                                          << 
 38                                                << 
 39 # User-friendly check for sphinx-build         << 
 40 HAVE_SPHINX := $(shell if which $(SPHINXBUILD) << 
 41                                                << 
 42 ifeq ($(HAVE_SPHINX),0)                        << 
 43                                                << 
 44 .DEFAULT:                                      << 
 45         $(warning The '$(SPHINXBUILD)' command << 
 46         @echo                                  << 
 47         @$(srctree)/scripts/sphinx-pre-install << 
 48         @echo "  SKIP    Sphinx $@ target."    << 
 49                                                << 
 50 else # HAVE_SPHINX                             << 
 51                                                << 
 52 # User-friendly check for pdflatex and latexmk << 
 53 HAVE_PDFLATEX := $(shell if which $(PDFLATEX)  << 
 54 HAVE_LATEXMK := $(shell if which latexmk >/dev << 
 55                                                << 
 56 ifeq ($(HAVE_LATEXMK),1)                       << 
 57         PDFLATEX := latexmk -$(PDFLATEX)       << 
 58 endif #HAVE_LATEXMK                            << 
 59                                                << 
 60 # Internal variables.                          << 
 61 PAPEROPT_a4     = -D latex_paper_size=a4       << 
 62 PAPEROPT_letter = -D latex_paper_size=letter   << 
 63 KERNELDOC       = $(srctree)/scripts/kernel-do << 
 64 KERNELDOC_CONF  = -D kerneldoc_srctree=$(srctr << 
 65 ALLSPHINXOPTS   =  $(KERNELDOC_CONF) $(PAPEROP << 
 66 ifneq ($(wildcard $(srctree)/.config),)        << 
 67 ifeq ($(CONFIG_RUST),y)                        << 
 68         # Let Sphinx know we will include rust << 
 69         ALLSPHINXOPTS   +=  -t rustdoc         << 
 70 endif                                          << 
 71 endif                                          << 
 72 # the i18n builder cannot share the environmen << 
 73 I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHIN << 
 74                                                << 
 75 # commands; the 'cmd' from scripts/Kbuild.incl << 
 76 loop_cmd = $(echo-cmd) $(cmd_$(1)) || exit;    << 
 77                                                << 
 78 # $2 sphinx builder e.g. "html"                << 
 79 # $3 name of the build subfolder / e.g. "users << 
 80 #    * dest folder relative to $(BUILDDIR) and << 
 81 #    * cache folder relative to $(BUILDDIR)/.d << 
 82 # $4 dest subfolder e.g. "man" for man pages a << 
 83 # $5 reST source folder relative to $(src),    << 
 84 #    e.g. "userspace-api/media" for the linux- << 
 85                                                << 
 86 quiet_cmd_sphinx = SPHINX  $@ --> file://$(abs << 
 87       cmd_sphinx = $(MAKE) BUILDDIR=$(abspath  << 
 88         PYTHONDONTWRITEBYTECODE=1 \            << 
 89         BUILDDIR=$(abspath $(BUILDDIR)) SPHINX << 
 90         $(PYTHON3) $(srctree)/scripts/jobserve << 
 91         $(CONFIG_SHELL) $(srctree)/Documentati << 
 92         $(SPHINXBUILD) \                       << 
 93         -b $2 \                                << 
 94         -c $(abspath $(src)) \                 << 
 95         -d $(abspath $(BUILDDIR)/.doctrees/$3) << 
 96         -D version=$(KERNELVERSION) -D release << 
 97         $(ALLSPHINXOPTS) \                     << 
 98         $(abspath $(src)/$5) \                 << 
 99         $(abspath $(BUILDDIR)/$3/$4) && \      << 
100         if [ "x$(DOCS_CSS)" != "x" ]; then \   << 
101                 cp $(if $(patsubst /%,,$(DOCS_ << 
102         fi                                     << 
103                                                << 
104 YNL_INDEX:=$(srctree)/Documentation/networking << 
105 YNL_RST_DIR:=$(srctree)/Documentation/networki << 
106 YNL_YAML_DIR:=$(srctree)/Documentation/netlink << 
107 YNL_TOOL:=$(srctree)/tools/net/ynl/ynl-gen-rst << 
108                                                << 
109 YNL_RST_FILES_TMP := $(patsubst %.yaml,%.rst,$ << 
110 YNL_RST_FILES := $(patsubst $(YNL_YAML_DIR)%,$ << 
111                                                << 
112 $(YNL_INDEX): $(YNL_RST_FILES)                 << 
113         $(Q)$(YNL_TOOL) -o $@ -x               << 
114                                                << 
115 $(YNL_RST_DIR)/%.rst: $(YNL_YAML_DIR)/%.yaml $ << 
116         $(Q)$(YNL_TOOL) -i $< -o $@            << 
117                                                << 
118 htmldocs texinfodocs latexdocs epubdocs xmldoc << 
119                                                << 
120 htmldocs:                                      << 
121         @$(srctree)/scripts/sphinx-pre-install << 
122         @+$(foreach var,$(SPHINXDIRS),$(call l << 
123                                                << 
124 # If Rust support is available and .config exi << 
125 # If there are any, the errors from this make  << 
126 # won't stop the execution of htmldocs         << 
127                                                << 
128 ifneq ($(wildcard $(srctree)/.config),)        << 
129 ifeq ($(CONFIG_RUST),y)                        << 
130         $(Q)$(MAKE) rustdoc || true            << 
131 endif                                          << 
132 endif                                          << 
133                                                << 
134 texinfodocs:                                   << 
135         @$(srctree)/scripts/sphinx-pre-install << 
136         @+$(foreach var,$(SPHINXDIRS),$(call l << 
137                                                << 
138 # Note: the 'info' Make target is generated by << 
139 # running the texinfodocs target define above. << 
140 infodocs: texinfodocs                          << 
141         $(MAKE) -C $(BUILDDIR)/texinfo info    << 
142                                                << 
143 linkcheckdocs:                                 << 
144         @$(foreach var,$(SPHINXDIRS),$(call lo << 
145                                                << 
146 latexdocs:                                     << 
147         @$(srctree)/scripts/sphinx-pre-install << 
148         @+$(foreach var,$(SPHINXDIRS),$(call l << 
149                                                << 
150 ifeq ($(HAVE_PDFLATEX),0)                      << 
151                                                << 
152 pdfdocs:                                       << 
153         $(warning The '$(PDFLATEX)' command wa << 
154         @echo "  SKIP    Sphinx $@ target."    << 
155                                                << 
156 else # HAVE_PDFLATEX                           << 
157                                                << 
158 pdfdocs: DENY_VF = XDG_CONFIG_HOME=$(FONTS_CON << 
159 pdfdocs: latexdocs                             << 
160         @$(srctree)/scripts/sphinx-pre-install << 
161         $(foreach var,$(SPHINXDIRS), \         << 
162            $(MAKE) PDFLATEX="$(PDFLATEX)" LATE << 
163            mkdir -p $(BUILDDIR)/$(var)/pdf; \  << 
164            mv $(subst .tex,.pdf,$(wildcard $(B << 
165         )                                      << 
166                                                << 
167 endif # HAVE_PDFLATEX                          << 
168                                                << 
169 epubdocs:                                      << 
170         @$(srctree)/scripts/sphinx-pre-install << 
171         @+$(foreach var,$(SPHINXDIRS),$(call l << 
172                                                << 
173 xmldocs:                                       << 
174         @$(srctree)/scripts/sphinx-pre-install << 
175         @+$(foreach var,$(SPHINXDIRS),$(call l << 
176                                                << 
177 endif # HAVE_SPHINX                            << 
178                                                << 
179 # The following targets are independent of HAV << 
180 # work or silently pass without Sphinx.        << 
181                                                << 
182 refcheckdocs:                                  << 
183         $(Q)cd $(srctree);scripts/documentatio << 
184                                                << 
185 cleandocs:                                     << 
186         $(Q)rm -f $(YNL_INDEX) $(YNL_RST_FILES << 
187         $(Q)rm -rf $(BUILDDIR)                 << 
188         $(Q)$(MAKE) BUILDDIR=$(abspath $(BUILD << 
189                                                << 
190 dochelp:                                       << 
191         @echo  ' Linux kernel internal documen << 
192         @echo  '  htmldocs        - HTML'      << 
193         @echo  '  texinfodocs     - Texinfo'   << 
194         @echo  '  infodocs        - Info'      << 
195         @echo  '  latexdocs       - LaTeX'     << 
196         @echo  '  pdfdocs         - PDF'       << 
197         @echo  '  epubdocs        - EPUB'      << 
198         @echo  '  xmldocs         - XML'       << 
199         @echo  '  linkcheckdocs   - check for  << 
200         @echo  '                    (will conn << 
201         @echo  '  refcheckdocs    - check for  << 
202         @echo  '                    Documentat << 
203         @echo  '  cleandocs       - clean all  << 
204         @echo                                  << 
205         @echo  '  make SPHINXDIRS="s1 s2" [tar << 
206         @echo  '  valid values for SPHINXDIRS  << 
207         @echo                                  << 
208         @echo  '  make SPHINX_CONF={conf-file} << 
209         @echo  '  configuration. This is e.g.  << 
210         @echo                                  << 
211         @echo  '  make DOCS_THEME={sphinx-them << 
212         @echo                                  << 
213         @echo  '  make DOCS_CSS={a .css file}  << 
214         @echo                                  << 
215         @echo  '  Default location for the gen << 
                                                      

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