new version

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diff --git a/dev-lang/ghc/files/digest-ghc-5.04 b/dev-lang/ghc/files/digest-ghc-5.04
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+++ b/dev-lang/ghc/files/digest-ghc-5.04
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+MD5 e2abcdfdc7bc6d6ec46c7f7a57fff819 ghc-5.04-src.tar.bz2 4774830
+MD5 c5199db1c12cc633970dfe920f50244d ghc-4.08.2-src.tar.bz2 2920865
+MD5 d25dd1062b09af699f8361fb35394587 ghc-4.08.2-x86-hc.tar.bz2 3901838
diff --git a/dev-lang/ghc/ghc-5.04.ebuild b/dev-lang/ghc/ghc-5.04.ebuild
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index 000000000000..ee59246b8d5b
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+++ b/dev-lang/ghc/ghc-5.04.ebuild
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+# Copyright 1999-2002 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+$ $Header: /var/cvsroot/gentoo-x86/dev-lang/ghc/ghc-5.04.ebuild,v 1.1 2002/08/08 19:36:40 george Exp $
+
+
+# ebuild for Glorious Glasgow Haskell
+#
+# The build takes as many as three stages:
+#
+# - Stage 1 (may not be required):
+#   If no GHC is found installed, we bootstrap an old one from HC files
+# - Stage 2 (may not be required):
+#   If the (now) available GHC is of an earlier version than the one
+#   we want, we build an extra intermediate one for bootstrapping the
+#   final stage. This is necessary because GHCi will only build with
+#   a matching version of GHC.
+# - Stage 3:
+#   The full and final GHC is built, including HOpenGL (if using
+#   opengl), and GHCi.
+#
+# Set the GHC environment variable to your GHC executable if it's not
+# in your PATH.
+#
+# USE variable summary:
+#   opengl - Build HOpenGL (OpenGL binding for Haskell).
+#
+# 2002-05-22  Sven Moritz Hallberg <pesco@gmx.de>
+
+inherit base
+
+
+DESCRIPTION="The Glasgow Haskell Compiler"
+HOMEPAGE="http://www.haskell.org/ghc/"
+
+LICENSE="as-is"
+SLOT="0"
+KEYWORDS="x86"
+
+
+# FIXME: Add USE support for parallel haskell (requires PVM)
+#        Get PVM from ftp://ftp.netlib.org/pvm3/
+DEPEND="virtual/glibc
+		>=sys-devel/perl-5.6.1
+		>=sys-devel/gcc-2.95.3
+		>=sys-devel/make-3.79.1
+		>=sys-apps/sed-3.02.80
+		>=sys-devel/flex-2.5.4a
+		opengl? ( virtual/opengl
+				virtual/glu
+				virtual/glut )"
+
+RDEPEND="virtual/glibc
+		>=sys-devel/gcc-2.95.3
+		>=sys-devel/perl-5.6.1
+		opengl? ( virtual/opengl virtual/glu virtual/glut )"
+
+
+# Settings for the individual stages...
+
+STAGE1_PV="4.08.2"
+STAGE1_S="${WORKDIR}/ghc-${STAGE1_PV}"
+STAGE1_B="${WORKDIR}/stage1-build"
+STAGE1_D="${BUILDDIR}/stage1-image"
+
+# Stage 2 version is ${PV}
+# Stage 2 source is in ${S}
+STAGE2_B="${WORKDIR}/stage2-build"
+STAGE2_D="${BUILDDIR}/stage2-image"
+
+# Stage 3 version is ${PV}
+# Stage 3 source is in ${S}
+STAGE3_B="${WORKDIR}/stage3-build"
+# Stage 3 destination is ${D}
+
+
+# --- What to Build ---
+
+# Try to find an already-running GHC.
+if test -z "${GHC}"; then
+	if which_ghc=`which ghc`; then
+		GHC="${which_ghc}"
+	fi
+fi
+# If none was found, we need to bootstrap from HC files.
+if test -z "${GHC}"; then
+	echo It seems you do not have any version of GHC available yet.
+	echo I will bootstrap from HC files.
+	boot_from_hc=yes
+
+    # This is the version of our "base GHC", that is, the one we will use
+    # for the first build from Haskell source. It's the stage 1's
+	# version if there is no outside GHC, or that one's version
+	# otherwise (see else clause below).
+	BASE_GHC_VERSION=${STAGE1_PV}
+else
+	boot_from_hc=no
+	BASE_GHC_VERSION=`"$GHC" --version | sed 's/^.*version //'`
+fi
+
+
+# If the base GHC already has the same version as the one we want
+# to build, stage 2 can be skipped.
+if test x${BASE_GHC_VERSION} = x${PV}; then
+	need_stage2=no
+else
+	need_stage2=yes
+fi
+
+
+# Determine which source files to download:
+#  - We always need the source distribution for the final version.
+#  - If bootstrap from HC files is required:
+#     - We need the corresponding source distribution.
+#     - We need a set of HC files suitable for our architecture.
+
+# List of platforms for which registerised HC files are available.
+HC_PLATS="x86 sparc"
+
+SRC_URI="http://www.haskell.org/ghc/dist/${PV}/ghc-${PV}-src.tar.bz2"
+if test x$boot_from_hc = xyes; then
+	SRC_URI="$SRC_URI http://www.haskell.org/ghc/dist/${STAGE1_PV}/ghc-${STAGE1_PV}-src.tar.bz2"
+
+	# First pick out the ARCH variable from
+	# /etc/make.profile/make.defaults .
+	arch=`source /etc/make.profile/make.defaults; echo -n $ARCH`
+
+	# Try to pick the correct set of HC files for our architecture.
+	use_unreg=yes
+	for i in $HC_PLATS; do
+		if test x$arch = x$i; then
+			SRC_URI="$SRC_URI http://www.haskell.org/ghc/dist/${STAGE1_PV}/ghc-${STAGE1_PV}-$i-hc.tar.bz2"
+			use_unreg=no
+			break
+		fi
+	done
+	if test x$use_unreg = xyes; then
+		SRC_URI="$SRC_URI http://www.haskell.org/ghc/dist/${STAGE1_PV}/ghc-${STAGE1_PV}-unreg-hc.tar.bz2"
+	fi
+fi
+
+
+# --- Function Entry Points ---
+
+src_unpack() {
+	base_src_unpack
+
+	if test x$boot_from_hc = xyes; then
+		# Patch GHC 4's hc-build script to check for GNU Make's name.
+		echo '>>> Patching stage 1 sources.'
+		bzcat ${FILESDIR}/ghc-${STAGE1_PV}-gentoo.patch.bz2 | patch -d ${STAGE1_S} -p1 || die
+	fi
+
+	# Patch GHC 5's configure script to recognize --without-happy
+	echo '>>> Patching stage 2/3 sources.'
+	bzcat ${FILESDIR}/ghc-${PV}-gentoo.patch.bz2 | patch -d ${S} -p1 || die
+
+	# Create our own lndir if none installed.
+	local LNDIR
+	if which lndir; then
+		LNDIR=lndir
+	else
+		# Current directory should be $WORKDIR.
+		echo "You don\'t seem to have lndir available, building my own"
+		echo "version..."
+		cp ${FILESDIR}/lndir.c . || die
+		make lndir || die
+		LNDIR=./lndir
+	fi
+
+	# Create build directories.
+	if test x$boot_from_hc = xyes; then
+		echo '>>> Creating stage 1 build dir'
+		mkdir ${STAGE1_B} || die
+		${LNDIR} ${STAGE1_S} ${STAGE1_B} || die
+	fi
+	if test x$need_stage2 = xyes; then
+		echo '>>> Creating stage 2 build dir'
+		mkdir ${STAGE2_B} || die
+		${LNDIR} ${S} ${STAGE2_B} || die
+	fi
+	echo '>>> Creating stage 3 build dir'
+	mkdir ${STAGE3_B} || die
+	${LNDIR} ${S} ${STAGE3_B} || die
+}
+
+src_compile() {
+	if test x$boot_from_hc = xyes; then
+		echo ">>> Bootstrapping GHC ${STAGE1_PV} from HC files"
+		build_stage1        # bootstrap from HC files
+	fi
+	if test x$need_stage2 = xyes; then
+		echo ">>> Bootstrapping intermediate GHC ${PV} using GHC ${BASE_GHC_VERSION}"
+		build_stage2        # bootstrap intermediate GHC
+	fi
+	echo ">>> Building complete GHC ${PV} using GHC ${PV} itself"
+	build_stage3            # final build
+}
+
+src_install() {
+	pushd ${STAGE3_B} || die
+		make install \
+				prefix="${D}/usr" \
+				infodir="${D}/usr/share/info" \
+				mandir="${D}/usr/share/man" || die
+
+		# Documentation
+		pushd ghc || die
+
+			# Misc
+			dodoc README ANNOUNCE LICENSE || die
+
+		# End documentation
+		popd
+	popd
+}
+
+
+# --- Build Stages ---
+
+build_stage1() {
+	pushd "${STAGE1_B}" || die
+
+		GMAKE=make distrib/hc-build \
+				--prefix="${STAGE1_D}/usr" \
+				--host="${CHOST}" || die
+		make install || die
+		GHC=${STAGE1_D}/usr/bin/ghc
+
+	popd
+}
+
+build_stage2() {
+	pushd "${STAGE2_B}" || die
+
+		./configure \
+				--host="${CHOST}" \
+				--prefix="${STAGE2_D}/usr" \
+				--with-ghc="${GHC}" \
+				--without-happy || die
+		# I experienced strange failures during the make process when
+		# using emake (which sets -j 2 in my (default) config).
+		# I hope this will fix that.
+		make || die
+		make install || die
+		GHC=${STAGE2_D}/usr/bin/ghc
+
+	popd
+}
+
+build_stage3() {
+	pushd "${STAGE3_B}" || die
+
+		local myconf
+		use opengl && myconf="--enable-hopengl"
+		./configure \
+				--host="${CHOST}" \
+				--prefix=/usr \
+				--infodir=/usr/share/info \
+				--mandir=/usr/share/man \
+				--with-ghc="${GHC}" \
+				--without-happy \
+				${myconf} || die
+		make || die
+
+	popd
+}