/[gentoo-x86]/sys-devel/clang/clang-2.7.ebuild
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Contents of /sys-devel/clang/clang-2.7.ebuild

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Revision 1.2 - (show annotations) (download)
Fri Sep 17 14:35:59 2010 UTC (3 years, 10 months ago) by voyageur
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +1 -1 lines
FILE REMOVED
Enable shared library, move libs and plugins to fix bug #337467

(Portage version: 2.2_rc83/cvs/Linux x86_64)

1 # Copyright 1999-2010 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/sys-devel/clang/clang-2.7.ebuild,v 1.1 2010/04/27 12:08:55 voyageur Exp $
4
5 EAPI=2
6
7 RESTRICT_PYTHON_ABIS="3.*"
8 SUPPORT_PYTHON_ABIS="1"
9
10 inherit eutils python
11
12 DESCRIPTION="C language family frontend for LLVM"
13 HOMEPAGE="http://clang.llvm.org/"
14 # Fetching LLVM as well: see http://llvm.org/bugs/show_bug.cgi?id=4840
15 SRC_URI="http://llvm.org/releases/${PV}/llvm-${PV}.tgz
16 http://llvm.org/releases/${PV}/${P}.tgz"
17
18 LICENSE="UoI-NCSA"
19 SLOT="0"
20 KEYWORDS="~amd64 ~x86"
21 IUSE="debug +static-analyzer test"
22
23 # Note: for LTO support, clang will depend on binutils with gold plugins, and LLVM built after that - http://llvm.org/docs/GoldPlugin.html
24 DEPEND="static-analyzer? ( dev-lang/perl )
25 test? ( dev-util/dejagnu )"
26 RDEPEND="~sys-devel/llvm-${PV}"
27
28 S="${WORKDIR}/llvm-2.7"
29
30 src_prepare() {
31 mv "${WORKDIR}"/clang-2.7 "${S}"/tools/clang || die "clang source directory not found"
32
33 # Same as llvm doc patches
34 epatch "${FILESDIR}"/${PN}-2.7-fixdoc.patch
35
36 # multilib-strict
37 sed -e "/PROJ_headers/s#lib/clang#$(get_libdir)/clang#" \
38 -i tools/clang/lib/Headers/Makefile \
39 || die "clang Makefile failed"
40 # fix the static analyzer for in-tree install
41 sed -e 's/import ScanView/from clang \0/' \
42 -i tools/clang/tools/scan-view/scan-view \
43 || die "scan-view sed failed"
44 sed -e "/scanview.css\|sorttable.js/s#\$RealBin#/usr/share/${PN}#" \
45 -i tools/clang/tools/scan-build/scan-build \
46 || die "scan-build sed failed"
47 # Specify python version
48 python_convert_shebangs 2 tools/clang/tools/scan-view/scan-view
49
50 # From llvm src_prepare
51 einfo "Fixing install dirs"
52 sed -e 's,^PROJ_docsdir.*,PROJ_docsdir := $(PROJ_prefix)/share/doc/'${PF}, \
53 -e 's,^PROJ_etcdir.*,PROJ_etcdir := /etc/llvm,' \
54 -e 's,^PROJ_libdir.*,PROJ_libdir := $(PROJ_prefix)/'$(get_libdir), \
55 -i Makefile.config.in || die "Makefile.config sed failed"
56
57 einfo "Fixing rpath"
58 sed -e 's/\$(RPATH) -Wl,\$(\(ToolDir\|LibDir\))//g' -i Makefile.rules \
59 || die "rpath sed failed"
60 }
61
62 src_configure() {
63 local CONF_FLAGS=""
64
65 if use debug; then
66 CONF_FLAGS="${CONF_FLAGS} --disable-optimized"
67 einfo "Note: Compiling LLVM in debug mode will create huge and slow binaries"
68 # ...and you probably shouldn't use tmpfs, unless it can hold 900MB
69 else
70 CONF_FLAGS="${CONF_FLAGS} \
71 --enable-optimized \
72 --disable-assertions \
73 --disable-expensive-checks"
74 fi
75
76 if use amd64; then
77 CONF_FLAGS="${CONF_FLAGS} --enable-pic"
78 fi
79
80 # Skip llvm-gcc parts even if installed
81 CONF_FLAGS="${CONF_FLAGS} --with-llvmgccdir=/dev/null"
82
83 econf ${CONF_FLAGS} || die "econf failed"
84 }
85
86 src_compile() {
87 emake VERBOSE=1 KEEP_SYMBOLS=1 REQUIRES_RTTI=1 clang-only || die "emake failed"
88 }
89
90 src_test() {
91 cd "${S}"/test || die "cd failed"
92 emake site.exp || die "updating llvm site.exp failed"
93
94 cd "${S}"/tools/clang || die "cd clang failed"
95
96 echo ">>> Test phase [test]: ${CATEGORY}/${PF}"
97 if ! emake -j1 VERBOSE=1 test; then
98 hasq test $FEATURES && die "Make test failed. See above for details."
99 hasq test $FEATURES || eerror "Make test failed. See above for details."
100 fi
101 }
102
103 src_install() {
104 cd "${S}"/tools/clang || die "cd clang failed"
105 emake KEEP_SYMBOLS=1 DESTDIR="${D}" install || die "install failed"
106
107 if use static-analyzer ; then
108 dobin tools/scan-build/ccc-analyzer
109 dosym ccc-analyzer /usr/bin/c++-analyzer
110 dobin tools/scan-build/scan-build
111
112 insinto /usr/share/${PN}
113 doins tools/scan-build/scanview.css
114 doins tools/scan-build/sorttable.js
115
116 cd tools/scan-view || die "cd scan-view failed"
117 dobin scan-view
118 install-scan-view() {
119 insinto "$(python_get_sitedir)"/clang
120 doins Reporter.py Resources ScanView.py startfile.py
121 touch "${D}"/"$(python_get_sitedir)"/clang/__init__.py
122 }
123 python_execute_function install-scan-view
124 fi
125 }
126
127 pkg_postinst() {
128 python_mod_optimize clang
129 }
130
131 pkg_postrm() {
132 python_mod_cleanup clang
133 }

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