dev-util/codeblocks: unbundle dev-util/astyle lib

Unbundle the dev-util/astyle library in favor of system installed
by adding it as build dependency ( >=dev-util/astyle-3.0.1-r1:0= ):

1. patching (update) the Codeblocks Astyle plugin to be compatible with dev-util/astyle-3.1:
"codeblocks-17.12_update_astyle_plugin_to_v3.1.patch" that is taken from upstream:

https://sourceforge.net/p/codeblocks/code/11266/

  * updated astyle plugin to v3.1
  * removed obsolete astyle options
  * added new astyle options
  Authored by: jenslody 2018-01-15

(using conditional patching depends on if '>=dev-util/astyle-3.1' is installed in system);

2. use sub-sloting of dev-util/astyle to force rebuild Codeblocks on system update
if sub-slot of dev-util/astyle is changed;

3. remove KEYWORD "arm" to avoid repoman QA warning about "dependency.bad" and
"dependency.badindev" due to dev-util/astyle dependency doesn't have this KEYWORD.

Closes: https://bugs.gentoo.org/383037
Closes: https://bugs.gentoo.org/656758

dev-util/codeblocks/codeblocks-17.12-r1.ebuild

@@ -11,7 +11,7 @@ DESCRIPTION="The open source, cross platform, free C, C++ and Fortran IDE"
 HOMEPAGE="http://www.codeblocks.org/"
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~ppc ~x86 ~x86-fbsd"
+KEYWORDS="~amd64 ~ppc ~x86 ~x86-fbsd"
 SRC_URI="mirror://sourceforge/${PN}/${P/-/_}.tar.xz https://dev.gentoo.org/~leio/distfiles/${P}-fortran.tar.xz"
 
 # USE="fortran" enables FortranProject plugin (v1.5)
@@ -31,15 +31,19 @@ RDEPEND="app-arch/zip
 
 DEPEND="${RDEPEND}
  >=dev-libs/tinyxml-2.6.2-r3
+ >=dev-util/astyle-3.0.1-r1:0=
  virtual/pkgconfig"
 
 PATCHES=(
  "${FILESDIR}"/codeblocks-17.12-nodebug.diff
  "${WORKDIR}"/patches/
-)
+ )
 
 src_prepare() {
  default
+ if has_version ">=dev-util/astyle-3.1" ; then
+ epatch "${FILESDIR}"/codeblocks-17.12_update_astyle_plugin_to_v3.1.patch
+ fi
  eautoreconf
 }
 

dev-util/codeblocks/codeblocks-17.12-r301.ebuild

@@ -11,7 +11,7 @@ DESCRIPTION="The open source, cross platform, free C, C++ and Fortran IDE"
 HOMEPAGE="http://www.codeblocks.org/"
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~ppc ~x86 ~x86-fbsd"
+KEYWORDS="~amd64 ~ppc ~x86 ~x86-fbsd"
 SRC_URI="mirror://sourceforge/${PN}/${P/-/_}.tar.xz https://dev.gentoo.org/~leio/distfiles/${P}-fortran.tar.xz"
 
 # USE="fortran" enables FortranProject plugin (v1.5)
@@ -31,15 +31,19 @@ RDEPEND="app-arch/zip
 
 DEPEND="${RDEPEND}
  >=dev-libs/tinyxml-2.6.2-r3
+ >=dev-util/astyle-3.0.1-r1:0=
  virtual/pkgconfig"
 
 PATCHES=(
  "${FILESDIR}"/codeblocks-17.12-nodebug.diff
  "${WORKDIR}"/patches/
-)
+ )
 
 src_prepare() {
  default
+ if has_version ">=dev-util/astyle-3.1" ; then
+ epatch "${FILESDIR}"/codeblocks-17.12_update_astyle_plugin_to_v3.1.patch
+ fi
  eautoreconf
 }