share/mk/install/man.mk

   1 # Copyright 2021-2024, Alejandro Colomar <alx@kernel.org>
   2 # SPDX-License-Identifier: LGPL-3.0-only WITH LGPL-3.0-linking-exception
   3
   4
   5 ifndef MAKEFILE_INSTALL_MAN_INCLUDED
   6 MAKEFILE_INSTALL_MAN_INCLUDED := 1
   7
   8
   9 include $(MAKEFILEDIR)/configure/build-depends/coreutils/cat.mk
  10 include $(MAKEFILEDIR)/configure/build-depends/coreutils/install.mk
  11 include $(MAKEFILEDIR)/configure/build-depends/coreutils/ln.mk
  12 include $(MAKEFILEDIR)/configure/build-depends/coreutils/test.mk
  13 include $(MAKEFILEDIR)/configure/build-depends/findutils/xargs.mk
  14 include $(MAKEFILEDIR)/configure/build-depends/grep/grep.mk
  15 include $(MAKEFILEDIR)/configure/build-depends/moreutils/sponge.mk
  16 include $(MAKEFILEDIR)/configure/build-depends/sed/sed.mk
  17 include $(MAKEFILEDIR)/configure/directory_variables/install.mk
  18 include $(MAKEFILEDIR)/configure/directory_variables/src.mk
  19 include $(MAKEFILEDIR)/configure/man/link_pages.mk
  20 include $(MAKEFILEDIR)/install/_.mk
  21 include $(MAKEFILEDIR)/src/man.mk
  22
  23
  24 _mandir := $(DESTDIR)$(mandir)
  25 $(foreach s, $(MANSECTIONS),                                                  \
  26         $(eval _man$(s)dir := $(DESTDIR)$(man$(s)dir)))
  27
  28 $(foreach s, $(MANSECTIONS),                                                  \
  29         $(eval _man$(s)pages :=                                               \
  30                 $(patsubst $(MAN$(s)DIR)/%.$(s), $(_man$(s)dir)/%$(man$(s)ext), \
  31                         $(MAN$(s)PAGES))))
  32 $(foreach s, $(MANSECTIONS),                                                  \
  33         $(eval _man$(s)intropage :=                                           \
  34                 $(patsubst $(MAN$(s)DIR)/%.$(s), $(_man$(s)dir)/%$(man$(s)ext), \
  35                         $(MAN$(s)INTROPAGE))))
  36 _manintropages := $(foreach s, $(MANSECTIONS), $(_man$(s)intropage))
  37 _manpages := $(_manintropages) $(foreach s, $(MANSECTIONS), $(_man$(s)pages))
  38
  39 _manintropages_rm := $(addsuffix -rm, $(wildcard $(_manintropages)))
  40 $(foreach s, $(MANSECTIONS),                                                  \
  41         $(eval _man$(s)pages_rm :=                                            \
  42                 $(addsuffix -rm,                                              \
  43                         $(wildcard $(_man$(s)pages)))))
  44
  45
  46 $(foreach s, $(MANSECTIONS),                                                  \
  47         $(eval $(_man$(s)pages) $(_man$(s)intropage):                         \
  48                 $(_man$(s)dir)/%$(man$(s)ext):                                \
  49                         $(_MANDIR)/man$(s)/%.$(s) $(MK) | $$$$(@D)/))
  50
  51
  52 $(_manpages):
  53         $(info  $(INFO_)INSTALL         $@)
  54         $(INSTALL_DATA) -T $< $@
  55         $(SED) -i $(foreach s, $(MANSECTIONS), \
  56                 -e '/^\.so /s, man$(s)/\(.*\)\.$(s)$$, $(notdir $(man$(s)dir))/\1$(man$(s)ext),') \
  57                 $@
  58 ifeq ($(LINK_PAGES),symlink)
  59         $(CAT) <$@ \
  60         | if $(GREP) '^\.so ' >/dev/null; then \
  61                 $(GREP) '^\.so ' <$@ \
  62                 | $(SED) 's,^\.so \(.*\),../\1,' \
  63                 | $(XARGS) -I tgt $(LN) -fsT tgt $@; \
  64         fi
  65 endif
  66
  67
  68 .PHONY: install-manintro
  69 install-manintro:  $(_manintropages);
  70 $(foreach s, $(MANSECTIONS),                                                  \
  71         $(eval .PHONY: install-man$(s)))
  72 $(foreach s, $(MANSECTIONS),                                                  \
  73         $(eval install-man$(s): $(_man$(s)pages);))
  74 .PHONY: install-man
  75 install-man: install-manintro $(foreach s, $(MANSECTIONS), install-man$(s));
  76
  77 .PHONY: uninstall-manintro
  78 uninstall-manintro: $(_manintropages_rm);
  79 $(foreach s, $(MANSECTIONS),                                                  \
  80         $(eval .PHONY: uninstall-man$(s)))
  81 $(foreach s, $(MANSECTIONS),                                                  \
  82         $(eval uninstall-man$(s): $(_man$(s)pages_rm);))
  83 .PHONY: uninstall-man
  84 uninstall-man: uninstall-manintro $(foreach s, $(MANSECTIONS), uninstall-man$(s));
  85
  86
  87 endif  # include guard