/[gentoo-x86]/sys-devel/clang/clang-2.6-r3.ebuild
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Revision 1.3 - (show annotations) (download)
Tue Jul 20 09:28:09 2010 UTC (4 years, 5 months ago) by voyageur
Branch: MAIN
CVS Tags: HEAD
Changes since 1.2: +1 -1 lines
FILE REMOVED
Drop 2.6 version
(Portage version: 2.2_rc67/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-2.6-r3.ebuild,v 1.2 2010/04/28 08:40:06 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}.tar.gz
16 http://llvm.org/releases/${PV}/${P}.tar.gz"
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-2.6"
29
30 src_prepare() {
31 mv "${WORKDIR}"/clang-2.6 "${S}"/tools/clang || die "clang source directory not found"
32
33 # Same as llvm doc patches
34 epatch "${FILESDIR}"/${PN}-2.6-fixdoc.patch
35
36 # multilib-strict
37 sed -e "/PROJ_headers/s#lib/clang/1.0#$(get_libdir)/clang/1.0#" \
38 -i tools/clang/lib/Headers/Makefile \
39 || die "clang Makefile failed"
40 # fix the static analyzer for in-tree install
41 sed -e 's/import ScanView/from clang \0/' \
42 -i tools/clang/tools/scan-view/scan-view \
43 || die "scan-view sed failed"
44 sed -e "/scanview.css\|sorttable.js/s#\$RealBin#/usr/share/${PN}#" \
45 -i tools/clang/utils/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 # Broken test in 2.6, http://llvm.org/bugs/show_bug.cgi?id=5111
50 rm tools/clang/test/Analysis/retain-release.m
51
52 # From llvm src_prepare
53 einfo "Fixing install dirs"
54 sed -e 's,^PROJ_docsdir.*,PROJ_docsdir := $(DESTDIR)$(PROJ_prefix)/share/doc/'${PF}, \
55 -e 's,^PROJ_etcdir.*,PROJ_etcdir := $(DESTDIR)/etc/llvm,' \
56 -e 's,^PROJ_libdir.*,PROJ_libdir := $(DESTDIR)/usr/'$(get_libdir), \
57 -i Makefile.config.in || die "Makefile.config sed failed"
58
59 einfo "Fixing rpath"
60 sed -e 's/\$(RPATH) -Wl,\$(\(ToolDir\|LibDir\))//g' -i Makefile.rules \
61 || die "rpath sed failed"
62
63 # Do not force -O3 -fomit-frame-pointer on users, from llvm ebuild
64 epatch "${FILESDIR}"/llvm-2.6-cflags.patch
65 # GCC 4.5 support, bug #317467
66 epatch "${FILESDIR}"/${P}-gcc45.patch
67 }
68
69 src_configure() {
70 local CONF_FLAGS=""
71
72 if use debug; then
73 CONF_FLAGS="${CONF_FLAGS} --disable-optimized"
74 einfo "Note: Compiling LLVM in debug mode will create huge and slow binaries"
75 # ...and you probably shouldn't use tmpfs, unless it can hold 900MB
76 else
77 CONF_FLAGS="${CONF_FLAGS} \
78 --enable-optimized \
79 --disable-assertions \
80 --disable-expensive-checks"
81 fi
82
83 if use amd64; then
84 CONF_FLAGS="${CONF_FLAGS} --enable-pic"
85 fi
86
87 # Skip llvm-gcc parts even if installed
88 CONF_FLAGS="${CONF_FLAGS} --with-llvmgccdir=/dev/null"
89
90 econf ${CONF_FLAGS} || die "econf failed"
91 }
92
93 src_compile() {
94 emake VERBOSE=1 KEEP_SYMBOLS=1 clang-only || die "emake failed"
95 }
96
97 src_test() {
98 cd "${S}"/tools/clang || die "cd clang failed"
99
100 echo ">>> Test phase [test]: ${CATEGORY}/${PF}"
101 if ! emake -j1 VERBOSE=1 test; then
102 hasq test $FEATURES && die "Make test failed. See above for details."
103 hasq test $FEATURES || eerror "Make test failed. See above for details."
104 fi
105 }
106
107 src_install() {
108 cd "${S}"/tools/clang || die "cd clang failed"
109 emake KEEP_SYMBOLS=1 DESTDIR="${D}" install || die "install failed"
110
111 if use static-analyzer ; then
112 dobin utils/ccc-analyzer
113 dobin utils/scan-build
114
115 insinto /usr/share/${PN}
116 doins utils/scanview.css
117 doins utils/sorttable.js
118
119 cd tools/scan-view || die "cd scan-view failed"
120 dobin scan-view
121 install-scan-view() {
122 insinto "$(python_get_sitedir)"/clang
123 doins Reporter.py Resources ScanView.py startfile.py
124 touch "${D}"/"$(python_get_sitedir)"/clang/__init__.py
125 }
126 python_execute_function install-scan-view
127 fi
128 }
129
130 pkg_postinst() {
131 python_mod_optimize clang
132 }
133
134 pkg_postrm() {
135 python_mod_cleanup clang
136 }

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