sys-kernel/linux-docs/linux-docs-3.4.104.ebuild

   1 # Copyright 1999-2014 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI=5
   6 inherit toolchain-funcs
   7
   8 MY_P=linux-${PV}
   9 S=${WORKDIR}/${MY_P}
  10
  11 DESCRIPTION="Developer documentation generated from the Linux kernel"
  12 HOMEPAGE="https://www.kernel.org/"
  13 SRC_URI="mirror://kernel/linux/kernel/v3.x/${MY_P}.tar.xz"
  14
  15 LICENSE="GPL-2"
  16 SLOT="0"
  17 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
  18
  19 IUSE="html"
  20 DEPEND="app-text/docbook-sgml-utils
  21                 app-text/xmlto
  22                 sys-apps/sed
  23                 ~app-text/docbook-xml-dtd-4.1.2"
  24 RDEPEND=""
  25
  26 src_prepare() {
  27
  28         sed -i \
  29                 -e "s:db2:docbook2:g" \
  30                 -e "s:/usr/local/man:${D}/usr/share/man:g" \
  31                 "${S}"/Documentation/DocBook/Makefile
  32
  33         # fix for parallel build as per bug #248337
  34         sed -i \
  35                 -e "s:\$(Q)\$(MAKE) \$(build)=Documentation\/DocBook \$@:+\$(Q)\$(MAKE) \$(build)=Documentation\/DocBook \$@:" \
  36                 "${S}"/Makefile
  37 }
  38
  39 src_compile() {
  40         local ARCH=$(tc-arch-kernel)
  41         unset KBUILD_OUTPUT
  42
  43         emake mandocs || die "make mandocs failed"
  44
  45         if use html; then
  46                 emake htmldocs || die "make htmldocs failed"
  47         fi
  48 }
  49
  50 src_install() {
  51         local file
  52         local ARCH=$(tc-arch-kernel)
  53         unset KBUILD_OUTPUT
  54
  55         make installmandocs || die "make installmandocs failed"
  56
  57         if use html; then
  58                 # There is no subdirectory named "index"
  59                 dohtml Documentation/DocBook/index.html
  60                 rm Documentation/DocBook/index.html
  61                 for file in Documentation/DocBook/*.html; do
  62                         dohtml -r ${file/\.html/}
  63                 done
  64         fi
  65 }