app-emacs/ghc-mod: new package

"Happy Haskell Programming",

"The ghc-mod command is a backend command to enrich
Haskell programming on editors including
Emacs, Vim, and Sublime."

Bug: https://bugs.gentoo.org/show_bug.cgi?id=476352

Package-Manager: portage-2.2.23

5 files changed, 126 insertions, 0 deletions

diff --git a/app-emacs/ghc-mod/Manifest b/app-emacs/ghc-mod/Manifest
new file mode 100644
index 000000000000..70290738c859
--- /dev/null
+++ b/app-emacs/ghc-mod/Manifest
@@ -0,0 +1 @@
+DIST ghc-mod-5.4.0.0.tar.gz 132546 SHA256 736652a2f63f9e8625c859c94f193ad8ac9f8fe793bbee672b65576309bfb069 SHA512 fabcc5ce2fb9e8790043faae2d42b3714fab96da1409d7f1c4736f332c6b74c76724dce253456fd787526d125cfaa1fe48c4725a0da16aabb35d5edf560f2415 WHIRLPOOL 8f493cf40724ffb7b56877f9a9cf752e9b23d7babb4fbd29fad0068a1b8f8ef85b40a96c1fa65508ef924cb05d73300762081a762777b982e5c8d41af467d2f0
diff --git a/app-emacs/ghc-mod/files/50ghc-mod-gentoo.el b/app-emacs/ghc-mod/files/50ghc-mod-gentoo.el
new file mode 100644
index 000000000000..402c84de9b12
--- /dev/null
+++ b/app-emacs/ghc-mod/files/50ghc-mod-gentoo.el
@@ -0,0 +1,3 @@
+;;; ghc-mod site-lisp configuration
+
+(add-to-list 'load-path "@SITELISP@")
diff --git a/app-emacs/ghc-mod/files/ghc-mod-5.4.0.0-gentoo.patch b/app-emacs/ghc-mod/files/ghc-mod-5.4.0.0-gentoo.patch
new file mode 100644
index 000000000000..f852744aadb9
--- /dev/null
+++ b/app-emacs/ghc-mod/files/ghc-mod-5.4.0.0-gentoo.patch
@@ -0,0 +1,11 @@
+--- ghc-mod.cabal.orig	2015-04-18 13:14:37.566613645 +0200
++++ ghc-mod.cabal	2015-04-18 13:14:53.420241209 +0200
+@@ -26,8 +26,6 @@
+ Category:               GHC, Development
+ Cabal-Version:          >= 1.14
+ Build-Type:             Custom
+-Data-Files:             elisp/Makefile
+-                        elisp/*.el
+ Data-Files:             LICENSE COPYING.BSD3 COPYING.AGPL3
+ Extra-Source-Files:     ChangeLog
+                         SetupCompat.hs
diff --git a/app-emacs/ghc-mod/ghc-mod-5.4.0.0.ebuild b/app-emacs/ghc-mod/ghc-mod-5.4.0.0.ebuild
new file mode 100644
index 000000000000..eb22207a7609
--- /dev/null
+++ b/app-emacs/ghc-mod/ghc-mod-5.4.0.0.ebuild
@@ -0,0 +1,95 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+# ebuild generated by hackport 0.4.6
+
+CABAL_FEATURES="bin lib profile haddock hoogle hscolour test-suite"
+inherit elisp-common haskell-cabal
+
+DESCRIPTION="Happy Haskell Programming"
+HOMEPAGE="http://www.mew.org/~kazu/proj/ghc-mod/"
+SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
+
+LICENSE="AGPL-3"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE="emacs"
+
+RESTRICT=test # doctests break on modules collisions: temporary / temporary-rc
+
+RDEPEND="dev-haskell/async:=[profile?]
+	>=dev-haskell/cabal-helper-0.6.0.0:=[profile?] <dev-haskell/cabal-helper-0.7:=[profile?]
+	>=dev-haskell/cereal-0.4:=[profile?]
+	dev-haskell/convertible:=[profile?]
+	>=dev-haskell/djinn-ghc-0.0.2.2:=[profile?]
+	>=dev-haskell/extra-1.4:2=[profile?] <dev-haskell/extra-1.5:2=[profile?]
+	>=dev-haskell/fclabels-2.0:=[profile?] <dev-haskell/fclabels-2.1:=[profile?]
+	dev-haskell/ghc-paths:=[profile?]
+	dev-haskell/ghc-syb-utils:=[profile?]
+	dev-haskell/haskell-src-exts:=[profile?]
+	>=dev-haskell/hlint-1.8.61:=[profile?]
+	>=dev-haskell/monad-control-1:=[profile?]
+	>=dev-haskell/monad-journal-0.4:=[profile?]
+	>=dev-haskell/mtl-2.0:=[profile?]
+	dev-haskell/old-time:=[profile?]
+	>=dev-haskell/pipes-4.1:=[profile?] <dev-haskell/pipes-4.2:=[profile?]
+	dev-haskell/random:=[profile?]
+	dev-haskell/split:=[profile?]
+	dev-haskell/syb:=[profile?]
+	dev-haskell/temporary:=[profile?]
+	dev-haskell/text:=[profile?]
+	dev-haskell/transformers:=[profile?]
+	dev-haskell/transformers-base:=[profile?]
+	>=dev-lang/ghc-7.4.1:=
+"
+DEPEND="${RDEPEND}
+	>=dev-haskell/cabal-1.14
+	test? ( >=dev-haskell/doctest-0.9.3
+		dev-haskell/executable-path
+		>=dev-haskell/hspec-2.0.0 )
+"
+SITEFILE=50${PN}-gentoo.el
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PN}-5.4.0.0-gentoo.patch
+}
+
+src_compile() {
+	haskell-cabal_src_compile
+	if use emacs ; then
+		pushd elisp
+		elisp-compile *.el || die
+		popd
+	fi
+}
+
+src_install() {
+	haskell-cabal_src_install
+	if use emacs ; then
+		pushd "${S}"
+		elisp-install ghc-mod elisp/*.{el,elc}
+		elisp-site-file-install "${FILESDIR}"/${SITEFILE}
+		popd
+	fi
+}
+
+pkg_postinst() {
+	if use emacs ; then
+		elisp-site-regen
+		elog "To configure ghc-mod either add this line to ~/.emacs:"
+		elog "(autoload 'ghc-init \"ghc\" nil t)"
+		elog "and either this line:"
+		elog "(add-hook 'haskell-mode-hook (lambda () (ghc-init)))"
+		elog "or if you wish to use flymake:"
+		elog "(add-hook 'haskell-mode-hook (lambda () (ghc-init) (flymake-mode)))"
+	fi
+}
+
+pkg_postrm() {
+	if use emacs ; then
+		elisp-site-regen
+	fi
+}
diff --git a/app-emacs/ghc-mod/metadata.xml b/app-emacs/ghc-mod/metadata.xml
new file mode 100644
index 000000000000..f86749b31dae
--- /dev/null
+++ b/app-emacs/ghc-mod/metadata.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<herd>haskell</herd>
+	<longdescription>
+		This packages includes Elisp files
+		and a Haskell command, &quot;ghc-mod&quot;.
+		&quot;ghc*.el&quot; enable completion of
+		Haskell symbols on Emacs.
+		Flymake is also integrated.
+		&quot;ghc-mod&quot; is a backend of &quot;ghc*.el&quot;.
+		It lists up all installed modules
+		or extracts names of functions, classes,
+		and data declarations.
+	</longdescription>
+</pkgmetadata>