commit:     7b6f38eafd45eada2118c774712fe43c0e4677dc
Author:     Marius Brehler <marbre <AT> linux <DOT> sungazer <DOT> de>
AuthorDate: Wed Jan 14 09:47:13 2015 +0000
Commit:     Christoph Junghans <ottxor <AT> gentoo <DOT> org>
CommitDate: Wed Jan 14 09:47:13 2015 +0000
URL:        http://sources.gentoo.org/gitweb/?p=proj/sci.git;a=commit;h=7b6f38ea

dev-util/nvidia-cuda-toolkit: Add 7.0 release candidate

---
 dev-util/nvidia-cuda-toolkit/ChangeLog             |   6 +
 dev-util/nvidia-cuda-toolkit/files/cuda-config.in  |  28 ++++
 dev-util/nvidia-cuda-toolkit/metadata.xml          |  18 +++
 .../nvidia-cuda-toolkit-7.0.18.ebuild              | 152 +++++++++++++++++++++
 4 files changed, 204 insertions(+)

diff --git a/dev-util/nvidia-cuda-toolkit/ChangeLog 
b/dev-util/nvidia-cuda-toolkit/ChangeLog
new file mode 100644
index 0000000..c46ecef
--- /dev/null
+++ b/dev-util/nvidia-cuda-toolkit/ChangeLog
@@ -0,0 +1,6 @@
+# Copyright 1999-2015 Gentoo Foundation; Distributed under the GPL v2
+# $Header: $
+
+  14 Jul 2014; Marius Brehler <mar...@linux.sungazer.de> +files/cuda-config.in,
+  +metadata.xml, +nvidia-cuda-toolkit-7.0.18.ebuild:
+  Add version 7.0.18 (release candidate)
\ No newline at end of file

diff --git a/dev-util/nvidia-cuda-toolkit/files/cuda-config.in 
b/dev-util/nvidia-cuda-toolkit/files/cuda-config.in
new file mode 100644
index 0000000..ca0d1d7
--- /dev/null
+++ b/dev-util/nvidia-cuda-toolkit/files/cuda-config.in
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+SUPPORT_GCC_VERSIONS_BY_CUDA="CUDA_SUPPORTED_GCC"
+
+_print_help() {
+       cat <<- EOF
+       Usage:
+               $(basename $0) [options]
+       
+               -s | --supported   Returns by current CUDA supported gcc 
versions
+               -h | --help        Shows this help
+       EOF
+}
+
+case ${1} in
+       -s|--supported)
+               echo "${SUPPORT_GCC_VERSIONS_BY_CUDA}"
+               exit 0
+               ;;
+       -h|--help)
+               _print_help
+               exit -1
+               ;;
+       *)
+               _print_help
+               exit 1
+               ;;
+esac

diff --git a/dev-util/nvidia-cuda-toolkit/metadata.xml 
b/dev-util/nvidia-cuda-toolkit/metadata.xml
new file mode 100644
index 0000000..5e09419
--- /dev/null
+++ b/dev-util/nvidia-cuda-toolkit/metadata.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd";>
+<pkgmetadata>
+  <herd>sci</herd>
+  <maintainer>
+    <email>j...@gentoo.org</email>
+    <name>Justin Lecher</name>
+  </maintainer>
+  <use>
+    <flag name="profiler">
+                       Installs the NVIDIA CUDA visual profiler.
+               </flag>
+    <flag name="debugger">
+                       Installs the CUDA debugger.
+               </flag>
+    <flag name="eclipse">Install the <pkg>dev-util/eclipse-sdk</pkg> 
plugins</flag>
+  </use>
+</pkgmetadata>

diff --git a/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-7.0.18.ebuild 
b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-7.0.18.ebuild
new file mode 100644
index 0000000..2fbe00c
--- /dev/null
+++ b/dev-util/nvidia-cuda-toolkit/nvidia-cuda-toolkit-7.0.18.ebuild
@@ -0,0 +1,152 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=5
+
+inherit check-reqs cuda unpacker versionator
+
+MYD=$(get_version_component_range 1)_$(get_version_component_range 2)
+
+DESCRIPTION="NVIDIA CUDA Toolkit (compiler and friends)"
+HOMEPAGE="http://developer.nvidia.com/cuda";
+CURI="https://developer.nvidia.com/rdp/cuda-70-rc-downloads";
+SRC_URI="cuda_${PV}_rc_linux.run"
+
+SLOT="0/${PV}"
+LICENSE="NVIDIA-CUDA"
+KEYWORDS="-* ~amd64 ~amd64-linux"
+IUSE="debugger doc eclipse profiler"
+
+DEPEND=""
+RDEPEND="${DEPEND}
+       >=sys-devel/gcc-4.7[cxx]
+       >=x11-drivers/nvidia-drivers-340.32[uvm]
+       debugger? (
+               sys-libs/libtermcap-compat
+               sys-libs/ncurses[tinfo]
+               )
+       eclipse? ( >=virtual/jre-1.6 )
+       profiler? ( >=virtual/jre-1.6 )"
+
+RESTRICT="fetch"
+
+pkg_nofetch() {
+       einfo "Please download"
+       einfo "  - cuda_${P}_rc_linux.run"
+       einfo "from ${CURI} and place it in ${DISTDIR}"
+}
+
+S="${WORKDIR}"
+
+QA_PREBUILT="opt/cuda/*"
+
+CHECKREQS_DISK_BUILD="1500M"
+
+pkg_setup() {
+       # We don't like to run cuda_pkg_setup as it depends on us
+       check-reqs_pkg_setup
+}
+
+src_unpack() {
+       unpacker
+       unpacker run_files/cuda-linux*.run
+}
+
+src_prepare() {
+       local cuda_supported_gcc
+
+       cuda_supported_gcc="4.9"
+
+       sed \
+               -e "s:CUDA_SUPPORTED_GCC:${cuda_supported_gcc}:g" \
+               "${FILESDIR}"/cuda-config.in > "${T}"/cuda-config || die
+}
+
+src_install() {
+       local i j
+       local remove="doc jre run_files install-linux.pl "
+       local cudadir=/opt/cuda
+       local ecudadir="${EPREFIX}"${cudadir}
+
+       # dodoc doc/*txt
+       if use doc; then
+               dodoc doc/pdf/*
+               dohtml -r doc/html/*
+       fi
+
+       if use amd64; then
+               mv doc/man/man3/{,cuda-}deprecated.3 || die
+               doman doc/man/man*/*
+       fi
+
+       use debugger || remove+=" bin/cuda-gdb extras/Debugger"
+       ( use profiler || use eclipse ) || remove+=" libnsight"
+       use amd64 || remove+=" cuda-installer.pl"
+
+       if use profiler; then
+               # hack found in install-linux.pl
+               for j in nvvp nsight; do
+                       cat > bin/${j} <<- EOF
+                               #!${EPREFIX}/bin/sh
+                               
LD_LIBRARY_PATH=\${LD_LIBRARY_PATH}:${ecudadir}/lib:${ecudadir}/lib64 \
+                                       UBUNTU_MENUPROXY=0 
LIBOVERLAY_SCROLLBAR=0 \
+                                       ${ecudadir}/lib${j}/${j} -vm 
${EPREFIX}/usr/bin/java
+                       EOF
+                       chmod a+x bin/${j}
+               done
+       else
+               use eclipse || remove+=" libnvvp"
+               remove+=" extras/CUPTI"
+       fi
+
+       for i in ${remove}; do
+       ebegin "Cleaning ${i}..."
+               if [[ -e ${i} ]]; then
+                       find ${i} -delete || die
+                       eend
+               else
+                       eend $1
+               fi
+       done
+
+       dodir ${cudadir}
+       mv * "${ED}"${cudadir} || die
+
+       cat > "${T}"/99cuda <<- EOF
+               PATH=${ecudadir}/bin$(use profiler && echo 
":${ecudadir}/libnvvp")
+               ROOTPATH=${ecudadir}/bin
+               LDPATH=${ecudadir}/lib$(use amd64 && echo "64:${ecudadir}/lib")
+       EOF
+       doenvd "${T}"/99cuda
+
+       use profiler && \
+               make_wrapper nvprof "${EPREFIX}"${cudadir}/bin/nvprof "." 
${ecudadir}/lib$(use amd64 && echo "64:${ecudadir}/lib")
+
+       dobin "${T}"/cuda-config
+}
+
+pkg_postinst_check() {
+       local a b
+       a="$(version_sort $(cuda-config -s))"; a=( $a )
+       # greatest supported version
+       b=${a[${#a[@]}-1]}
+
+       # if gcc and if not gcc-version is at least greatesst supported
+       if [[ $(tc-getCC) == *gcc* ]] && \
+               ! version_is_at_least $(gcc-version) ${b}; then
+                       echo
+                       ewarn "gcc >= ${b} will not work with CUDA"
+                       ewarn "Make sure you set an earlier version of gcc with 
gcc-config"
+                       ewarn "or append --compiler-bindir= pointing to a gcc 
bindir like"
+                       ewarn 
"--compiler-bindir=${EPREFIX}/usr/*pc-linux-gnu/gcc-bin/gcc${b}"
+                       ewarn "to the nvcc compiler flags"
+                       echo
+       fi
+}
+
+pkg_postinst() {
+       if [[ ${MERGE_TYPE} != binary ]]; then
+               pkg_postinst_check
+       fi
+}

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