core/llvm/llvm-9.0.0-r1.smage2

# $Id$

PNAME="llvm"
PVER="9.0.0"
PBUILD="r1"

# build lldb or not
LLDB_ENABLED=0

# gcc version which llvm was compiled with
GCC_VER="9.2.0"

SPLIT_PACKAGES="llvm-libs llvm lld clang clang-tools-extra"

if [[ ${LLDB_ENABLED} = 1 ]]
then
	SPLIT_PACKAGES+=" lldb"
fi

PCAT="sys-dev"
HOMEPAGE="http://llvm.org/"

DEPEND_x86_64=">= sys-apps/multiarch-wrapper-1"
SPECIAL_VARS="DEPEND_x86_64"

XML_DEPEND=">= dev-libs/libxml2-2.9"

LLVM_DEPEND="$(marchdepend)
	>= dev-lang/perl-5.30"

# lldb requires readline or libedit
LLDB_DEPEND=">= sys-libs/readline-6.3
	>= dev-lang/python3-3.7
	>= dev-python/python3-six-1.9
	${XML_DEPEND}"

CLANG_DEPEND="${XML_DEPEND}
	== sys-dev/gcc-${GCC_VER}"

LIB_DEPEND=">= dev-libs/libffi-3.2
	>= sys-libs/zlib-1.2
	>= sys-libs/ncurses-6.1
	== sys-libs/libstdc++-${GCC_VER}"

SDEPEND="${LIB_DEPEND}
	${LLVM_DEPEND}
	${CLANG_DEPEND}
	>= dev-util/pkgconfig-0.25
	>= sys-dev/bison-2.5
	>= sys-dev/flex-2.3.35
	>= sys-dev/make-3.82
	>= sys-dev/binutils-2.32
	>= dev-lang/python3-3.7
	>= virtual/sed
	>= dev-lang/swig-4.0.1
	>= dev-libs/libffi-dev-3.2
	>= sys-libs/zlib-dev-1.2
	>= sys-libs/ncurses-dev-6.1
	>= dev-libs/libxml2-dev-2.9"

if [[ ${LLDB_ENABLED} = 1 ]]
then
	SDEPEND="${SDEPEND}
		${LLDB_DEPEND}"
fi

SRCFILE="${PNAME}-${PVER}.src.tar.xz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}.src"

CLANG_SRCFILE="cfe-${PVER}.src.tar.xz"
CLANG_SRCDIR="${BUILDDIR}/cfe-${PVER}.src"

CLANG_EXTRA_SRCFILE="clang-tools-extra-${PVER}.src.tar.xz"
CLANG_EXTRA_SRCDIR="${BUILDDIR}/clang-tools-extra-${PVER}.src"

COMPILER_RT_SRCFILE="compiler-rt-${PVER}.src.tar.xz"
COMPILER_RT_SRCDIR="${BUILDDIR}/compiler-rt-${PVER}.src"

LLD_SRCFILE="lld-${PVER}.src.tar.xz"
LLD_SRCDIR="${BUILDDIR}/lld-${PVER}.src"

LLDB_SRCFILE="lldb-${PVER}.src.tar.xz"
LLDB_SRCDIR="${BUILDDIR}/lldb-${PVER}.src"

MANPAGES_SRCFILE="${PNAME}-${PVER}-manpages.tar.bz2"
MANPAGES_SRCDIR="${BUILDDIR}/${PNAME}-${PVER}-manpages"

sminclude multilib python2 mtools cmake cleanutils
msetfeature "!check"

SRC_URI=(
	http://llvm.org/releases/${PVER}/${SRCFILE}
	http://llvm.org/releases/${PVER}/${CLANG_SRCFILE}
	http://llvm.org/releases/${PVER}/${CLANG_EXTRA_SRCFILE}
	http://llvm.org/releases/${PVER}/${COMPILER_RT_SRCFILE}
	http://llvm.org/releases/${PVER}/${LLD_SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${MANPAGES_SRCFILE}
)

if [[ ${LLDB_ENABLED} = 1 ]]
then
	SRC_URI+=( http://llvm.org/releases/${PVER}/${LLDB_SRCFILE} )
fi

#UP2DATE="updatecmd ${HOMEPAGE} | grep 'Download now' | sed 's:.*][lL][lL][vV][mM]\ \(.*\):\1:'"
UP2DATE="updatecmd ${HOMEPAGE}/releases/download.html | grep '.src.' | grep '/${PNAME}-[0-9]' | sed 's:.src::g' | highesttarball xz"

# pkgs which require a rebuild: mesa

split_info_llvm-libs()
{
	DESCRIPTION="The Low Level Virtual Machine Runtime Library."
	DEPEND="${LIB_DEPEND}"
	PCAT="sys-libs"
}

split_info_llvm()
{
	DESCRIPTION="The Low Level Virtual Machine."
	DEPEND="${LLVM_DEPEND}
		== sys-libs/llvm-libs-${PVER}"
}

split_info_lld()
{
	DESCRIPTION="LLVM Linker."
	DEPEND="== sys-libs/llvm-libs-${PVER}"
}

split_info_lldb()
{
	DESCRIPTION="Next generation, high-performance debugger."
	DEPEND="${LLDB_DEPEND}"
}

split_info_clang()
{
	DESCRIPTION="C language family frontend for LLVM."
	DEPEND="${CLANG_DEPEND}
		== sys-libs/llvm-libs-${PVER}"
}

split_info_clang-tools-extra()
{
	DESCRIPTION="Extra tools built using clang's tooling APIs."
	DEPEND="== sys-dev/clang-${PVER}"
}

src_prepare()
{
	munpack ${SRCFILE} || die
	SRCDIR="${LLD_SRCDIR}" munpack ${LLD_SRCFILE} || die
	SRCDIR="${CLANG_SRCDIR}" munpack ${CLANG_SRCFILE} || die
	SRCDIR="${CLANG_EXTRA_SRCDIR}" munpack ${CLANG_EXTRA_SRCFILE} || die
	SRCDIR="${COMPILER_RT_SRCDIR}" munpack ${COMPILER_RT_SRCFILE} || die
	if [[ ${LLDB_ENABLED} = 1 ]]
	then
		SRCDIR="${LLDB_SRCDIR}" munpack ${LLDB_SRCFILE} || die
	fi

	# move all sources into the llvm src tree
	all-abis mv ${LLD_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lld || die
	all-abis mv ${CLANG_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang || die
	all-abis mv ${CLANG_EXTRA_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang/tools/extra || die
	all-abis mv ${COMPILER_RT_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/projects/compiler-rt || die
	if [[ ${LLDB_ENABLED} = 1 ]]
	then
		all-abis mv ${LLDB_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lldb || die
	fi

	# pre-generated man-pages
	oldmunpack ${MANPAGES_SRCFILE} || die
}

src_compile()
{
	# honor outside tree builds
	cmake_setup_builddir || die

	cmake_configure \
		-DLLVM_BUILD_LLVM_DYLIB=ON \
		-DLLVM_DYLIB_EXPORT_ALL=ON \
		-DLLVM_LINK_LLVM_DYLIB=ON \
		-DLLVM_ENABLE_RTTI=ON \
		-DLLVM_ENABLE_FFI=ON \
		-DLLVM_BUILD_TESTS=ON \
		-DLLVM_BUILD_DOCS=OFF \
		-DLLVM_ENABLE_SPHINX=OFF \
		-DLLVM_ENABLE_DOXYGEN=OFF \
		-DSPHINX_WARNINGS_AS_ERRORS=OFF \
		-DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
		-DLLVM_BINUTILS_INCDIR=/usr/include \
		'$([[ $(mlibdir) != lib ]] && echo "-DLLVM_LIBDIR_SUFFIX=64")' \
		|| die

	all-abis SRCDIR=${BUILDDIR}/build mmake || die

	# Disable automatic installation of components that go into subpackages
	SRCDIR=${BUILDDIR}/build all-abis "sed -i '/\(clang\|lld\|lldb\)\/cmake_install.cmake/d' tools/cmake_install.cmake || die"
	SRCDIR=${BUILDDIR}/build all-abis "sed -i '/extra\/cmake_install.cmake/d' tools/clang/tools/cmake_install.cmake || die"
	SRCDIR=${BUILDDIR}/build all-abis "sed -i '/compiler-rt\/cmake_install.cmake/d' projects/cmake_install.cmake || die"
}

src_check()
{
	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-llvm || die
	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-lld || die
	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang || die
	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang-tools || die
}

src_install_llvm-libs()
{
	SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install || die

	# keep libLLVM.so libLTO.so LLVMgold.so only
	zapmost ${BINDIR} \
		usr/$(mlibdir)/libLLVM*.so \
		usr/$(mlibdir)/libLTO*.so \
		usr/$(mlibdir)/LLVMgold.so \
		$([[ $(mlibdir) != lib ]] && echo "usr/lib/libLLVM*.so") \
		$([[ $(mlibdir) != lib ]] && echo "usr/lib/libLTO*.so") \
		$([[ $(mlibdir) != lib ]] && echo "usr/lib/LLVMgold.so") \
		|| die

	# symlink gold linker
	all-abis 'minstalldir /usr/$(mlibdir)/bfd-plugins || die'
	all-abis 'mlink ../LLVMgold.so /usr/$(mlibdir)/bfd-plugins/LLVMgold.so' || die
}

src_install_llvm()
{

	SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install || die

	# install pre-generated man-pages
	minstallman ${MANPAGES_SRCDIR}/llvm/*.1 || die

	# remove libs provided by llvm-libs
	mdelete /usr/$(mlibdir)/libLLVM*.so || die
	mdelete /usr/$(mlibdir)/libLTO*.so || die
	mdelete /usr/$(mlibdir)/LLVMgold.so || die
	if [[ $(mlibdir) != lib ]]
	then
		mdelete /usr/lib/libLLVM*.so || die
		mdelete /usr/lib/libLTO*.so || die
		mdelete /usr/lib/LLVMgold.so || die
	fi

	# be multilib friendly
	if [[ $(mlibdir) != lib ]]
	then
		if [[ -f ${BINDIR}/usr/bin/llvm-config ]]
		then
			mdelete /usr/bin/llvm-config || die
		fi
		SRCDIR=${BUILDDIR}/build all-abis minstallexec bin/llvm-config /usr/bin/llvm-config-$(mabi) || die
		mlink multiarch-wrapper /usr/bin/llvm-config || die
 
		if [[ -f ${BINDIR}/usr/include/llvm/Config/llvm-config.h ]]
		then
			mdelete /usr/include/llvm/Config/llvm-config.h || die
		fi
		SRCDIR=${BUILDDIR}/build all-abis minstallfile include/llvm/Config/llvm-config.h /usr/include/llvm/Config/llvm-config-$(mabi).h || die
		cat > ${BINDIR}/usr/include/llvm/Config/llvm-config.h << EOF
#include <bits/wordsize.h>

#if __WORDSIZE == 32
#include "llvm-config-m32.h"
 #elif __WORDSIZE == 64
 #include "llvm-config-m64.h"
 #else
 #error "Unknown word size"
 #endif
EOF
	fi
}

src_install_clang()
{
	SRCDIR=${BUILDDIR}/build mmake -C tools/clang DESTDIR=${BINDIR} install || die
	SRCDIR=${BUILDDIR}/build mmake -C projects/compiler-rt DESTDIR=${BINDIR} install || die

	# install pre-generated man-pages
	minstallman ${MANPAGES_SRCDIR}/clang/*.1 || die

	# fix libexec
	mv ${BINDIR}/usr/libexec/ccc-analyzer ${BINDIR}/usr/$(mlibdir)/clang || die
	mv ${BINDIR}/usr/libexec/c++-analyzer ${BINDIR}/usr/$(mlibdir)/clang || die
	rmdir ${BINDIR}/usr/libexec || die
	sed -i "s:libexec:$(mlibdir)/clang:g" ${BINDIR}/usr/bin/scan-build || die

	# install python bindings (non multilib)
	minstalldir $(mget-python-libdir) || die
	all-abis mcopy -r tools/clang/bindings/python/clang $(mget-python-libdir)/ || die
	# compile all python scripts
	python -m compileall ${BINDIR} || die
	python -O -m compileall ${BINDIR} || die

	minstalldocs tools/clang/LICENSE.TXT || die
}

src_install_clang-tools-extra()
{
	SRCDIR=${BUILDDIR}/build mmake -C tools/clang/tools/extra DESTDIR=${BINDIR} install || die
	minstalldocs tools/clang/tools/extra/LICENSE.TXT || die
}

src_install_lld()
{
	SRCDIR=${BUILDDIR}/build mmake -C tools/lld DESTDIR=${BINDIR} install || die
	minstalldocs tools/lld/LICENSE.TXT || die
}

src_install_lldb()
{
	SRCDIR=${BUILDDIR}/build mmake -C tools/lldb DESTDIR=${BINDIR} install || die

	# remove bundled python-six library
	all-abis 'mdelete $(mget-python-libdir)/six.py || die'

	# compile all python scripts
	python -m compileall ${BINDIR} || die
	python -O -m compileall ${BINDIR} || die

	minstalldocs tools/lldb/LICENSE.TXT || die
}

postinstall_llvm-libs()
{
	if [[ -f ${MROOT}/etc/env.d/10llvm ]]
	then
		rm ${MROOT}/etc/env.d/10llvm
		env-rebuild
	fi
}
1	# $Id$
2
3	PNAME="llvm"
4	PVER="9.0.0"
5	PBUILD="r1"
6
7	# build lldb or not
8	LLDB_ENABLED=0
9
10	# gcc version which llvm was compiled with
11	GCC_VER="9.2.0"
12
13	SPLIT_PACKAGES="llvm-libs llvm lld clang clang-tools-extra"
14
15	if [[ ${LLDB_ENABLED} = 1 ]]
16	then
17	SPLIT_PACKAGES+=" lldb"
18	fi
19
20	PCAT="sys-dev"
21	HOMEPAGE="http://llvm.org/"
22
23	DEPEND_x86_64=">= sys-apps/multiarch-wrapper-1"
24	SPECIAL_VARS="DEPEND_x86_64"
25
26	XML_DEPEND=">= dev-libs/libxml2-2.9"
27
28	LLVM_DEPEND="$(marchdepend)
29	>= dev-lang/perl-5.30"
30
31	# lldb requires readline or libedit
32	LLDB_DEPEND=">= sys-libs/readline-6.3
33	>= dev-lang/python3-3.7
34	>= dev-python/python3-six-1.9
35	${XML_DEPEND}"
36
37	CLANG_DEPEND="${XML_DEPEND}
38	== sys-dev/gcc-${GCC_VER}"
39
40	LIB_DEPEND=">= dev-libs/libffi-3.2
41	>= sys-libs/zlib-1.2
42	>= sys-libs/ncurses-6.1
43	== sys-libs/libstdc++-${GCC_VER}"
44
45	SDEPEND="${LIB_DEPEND}
46	${LLVM_DEPEND}
47	${CLANG_DEPEND}
48	>= dev-util/pkgconfig-0.25
49	>= sys-dev/bison-2.5
50	>= sys-dev/flex-2.3.35
51	>= sys-dev/make-3.82
52	>= sys-dev/binutils-2.32
53	>= dev-lang/python3-3.7
54	>= virtual/sed
55	>= dev-lang/swig-4.0.1
56	>= dev-libs/libffi-dev-3.2
57	>= sys-libs/zlib-dev-1.2
58	>= sys-libs/ncurses-dev-6.1
59	>= dev-libs/libxml2-dev-2.9"
60
61	if [[ ${LLDB_ENABLED} = 1 ]]
62	then
63	SDEPEND="${SDEPEND}
64	${LLDB_DEPEND}"
65	fi
66
67	SRCFILE="${PNAME}-${PVER}.src.tar.xz"
68	SRCDIR="${BUILDDIR}/${PNAME}-${PVER}.src"
69
70	CLANG_SRCFILE="cfe-${PVER}.src.tar.xz"
71	CLANG_SRCDIR="${BUILDDIR}/cfe-${PVER}.src"
72
73	CLANG_EXTRA_SRCFILE="clang-tools-extra-${PVER}.src.tar.xz"
74	CLANG_EXTRA_SRCDIR="${BUILDDIR}/clang-tools-extra-${PVER}.src"
75
76	COMPILER_RT_SRCFILE="compiler-rt-${PVER}.src.tar.xz"
77	COMPILER_RT_SRCDIR="${BUILDDIR}/compiler-rt-${PVER}.src"
78
79	LLD_SRCFILE="lld-${PVER}.src.tar.xz"
80	LLD_SRCDIR="${BUILDDIR}/lld-${PVER}.src"
81
82	LLDB_SRCFILE="lldb-${PVER}.src.tar.xz"
83	LLDB_SRCDIR="${BUILDDIR}/lldb-${PVER}.src"
84
85	MANPAGES_SRCFILE="${PNAME}-${PVER}-manpages.tar.bz2"
86	MANPAGES_SRCDIR="${BUILDDIR}/${PNAME}-${PVER}-manpages"
87
88	sminclude multilib python2 mtools cmake cleanutils
89	msetfeature "!check"
90
91	SRC_URI=(
92	http://llvm.org/releases/${PVER}/${SRCFILE}
93	http://llvm.org/releases/${PVER}/${CLANG_SRCFILE}
94	http://llvm.org/releases/${PVER}/${CLANG_EXTRA_SRCFILE}
95	http://llvm.org/releases/${PVER}/${COMPILER_RT_SRCFILE}
96	http://llvm.org/releases/${PVER}/${LLD_SRCFILE}
97	mirror://${PNAME}/${SRCFILE}
98	mirror://${PNAME}/${MANPAGES_SRCFILE}
99	)
100
101	if [[ ${LLDB_ENABLED} = 1 ]]
102	then
103	SRC_URI+=( http://llvm.org/releases/${PVER}/${LLDB_SRCFILE} )
104	fi
105
106	#UP2DATE="updatecmd ${HOMEPAGE} \| grep 'Download now' \| sed 's:.][lL][lL][vV][mM]\ \(.\):\1:'"
107	UP2DATE="updatecmd ${HOMEPAGE}/releases/download.html \| grep '.src.' \| grep '/${PNAME}-[0-9]' \| sed 's:.src::g' \| highesttarball xz"
108
109	# pkgs which require a rebuild: mesa
110
111	split_info_llvm-libs()
112	{
113	DESCRIPTION="The Low Level Virtual Machine Runtime Library."
114	DEPEND="${LIB_DEPEND}"
115	PCAT="sys-libs"
116	}
117
118	split_info_llvm()
119	{
120	DESCRIPTION="The Low Level Virtual Machine."
121	DEPEND="${LLVM_DEPEND}
122	== sys-libs/llvm-libs-${PVER}"
123	}
124
125	split_info_lld()
126	{
127	DESCRIPTION="LLVM Linker."
128	DEPEND="== sys-libs/llvm-libs-${PVER}"
129	}
130
131	split_info_lldb()
132	{
133	DESCRIPTION="Next generation, high-performance debugger."
134	DEPEND="${LLDB_DEPEND}"
135	}
136
137	split_info_clang()
138	{
139	DESCRIPTION="C language family frontend for LLVM."
140	DEPEND="${CLANG_DEPEND}
141	== sys-libs/llvm-libs-${PVER}"
142	}
143
144	split_info_clang-tools-extra()
145	{
146	DESCRIPTION="Extra tools built using clang's tooling APIs."
147	DEPEND="== sys-dev/clang-${PVER}"
148	}
149
150	src_prepare()
151	{
152	munpack ${SRCFILE} \|\| die
153	SRCDIR="${LLD_SRCDIR}" munpack ${LLD_SRCFILE} \|\| die
154	SRCDIR="${CLANG_SRCDIR}" munpack ${CLANG_SRCFILE} \|\| die
155	SRCDIR="${CLANG_EXTRA_SRCDIR}" munpack ${CLANG_EXTRA_SRCFILE} \|\| die
156	SRCDIR="${COMPILER_RT_SRCDIR}" munpack ${COMPILER_RT_SRCFILE} \|\| die
157	if [[ ${LLDB_ENABLED} = 1 ]]
158	then
159	SRCDIR="${LLDB_SRCDIR}" munpack ${LLDB_SRCFILE} \|\| die
160	fi
161
162	# move all sources into the llvm src tree
163	all-abis mv ${LLD_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lld \|\| die
164	all-abis mv ${CLANG_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang \|\| die
165	all-abis mv ${CLANG_EXTRA_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang/tools/extra \|\| die
166	all-abis mv ${COMPILER_RT_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/projects/compiler-rt \|\| die
167	if [[ ${LLDB_ENABLED} = 1 ]]
168	then
169	all-abis mv ${LLDB_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lldb \|\| die
170	fi
171
172	# pre-generated man-pages
173	oldmunpack ${MANPAGES_SRCFILE} \|\| die
174	}
175
176	src_compile()
177	{
178	# honor outside tree builds
179	cmake_setup_builddir \|\| die
180
181	cmake_configure \
182	-DLLVM_BUILD_LLVM_DYLIB=ON \
183	-DLLVM_DYLIB_EXPORT_ALL=ON \
184	-DLLVM_LINK_LLVM_DYLIB=ON \
185	-DLLVM_ENABLE_RTTI=ON \
186	-DLLVM_ENABLE_FFI=ON \
187	-DLLVM_BUILD_TESTS=ON \
188	-DLLVM_BUILD_DOCS=OFF \
189	-DLLVM_ENABLE_SPHINX=OFF \
190	-DLLVM_ENABLE_DOXYGEN=OFF \
191	-DSPHINX_WARNINGS_AS_ERRORS=OFF \
192	-DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
193	-DLLVM_BINUTILS_INCDIR=/usr/include \
194	'$([[ $(mlibdir) != lib ]] && echo "-DLLVM_LIBDIR_SUFFIX=64")' \
195	\|\| die
196
197	all-abis SRCDIR=${BUILDDIR}/build mmake \|\| die
198
199	# Disable automatic installation of components that go into subpackages
200	SRCDIR=${BUILDDIR}/build all-abis "sed -i '/\(clang\\|lld\\|lldb\)\/cmake_install.cmake/d' tools/cmake_install.cmake \|\| die"
201	SRCDIR=${BUILDDIR}/build all-abis "sed -i '/extra\/cmake_install.cmake/d' tools/clang/tools/cmake_install.cmake \|\| die"
202	SRCDIR=${BUILDDIR}/build all-abis "sed -i '/compiler-rt\/cmake_install.cmake/d' projects/cmake_install.cmake \|\| die"
203	}
204
205	src_check()
206	{
207	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-llvm \|\| die
208	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-lld \|\| die
209	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang \|\| die
210	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang-tools \|\| die
211	}
212
213	src_install_llvm-libs()
214	{
215	SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install \|\| die
216
217	# keep libLLVM.so libLTO.so LLVMgold.so only
218	zapmost ${BINDIR} \
219	usr/$(mlibdir)/libLLVM*.so \
220	usr/$(mlibdir)/libLTO*.so \
221	usr/$(mlibdir)/LLVMgold.so \
222	$([[ $(mlibdir) != lib ]] && echo "usr/lib/libLLVM*.so") \
223	$([[ $(mlibdir) != lib ]] && echo "usr/lib/libLTO*.so") \
224	$([[ $(mlibdir) != lib ]] && echo "usr/lib/LLVMgold.so") \
225	\|\| die
226
227	# symlink gold linker
228	all-abis 'minstalldir /usr/$(mlibdir)/bfd-plugins \|\| die'
229	all-abis 'mlink ../LLVMgold.so /usr/$(mlibdir)/bfd-plugins/LLVMgold.so' \|\| die
230	}
231
232	src_install_llvm()
233	{
234
235	SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install \|\| die
236
237	# install pre-generated man-pages
238	minstallman ${MANPAGES_SRCDIR}/llvm/*.1 \|\| die
239
240	# remove libs provided by llvm-libs
241	mdelete /usr/$(mlibdir)/libLLVM*.so \|\| die
242	mdelete /usr/$(mlibdir)/libLTO*.so \|\| die
243	mdelete /usr/$(mlibdir)/LLVMgold.so \|\| die
244	if [[ $(mlibdir) != lib ]]
245	then
246	mdelete /usr/lib/libLLVM*.so \|\| die
247	mdelete /usr/lib/libLTO*.so \|\| die
248	mdelete /usr/lib/LLVMgold.so \|\| die
249	fi
250
251	# be multilib friendly
252	if [[ $(mlibdir) != lib ]]
253	then
254	if [[ -f ${BINDIR}/usr/bin/llvm-config ]]
255	then
256	mdelete /usr/bin/llvm-config \|\| die
257	fi
258	SRCDIR=${BUILDDIR}/build all-abis minstallexec bin/llvm-config /usr/bin/llvm-config-$(mabi) \|\| die
259	mlink multiarch-wrapper /usr/bin/llvm-config \|\| die
260
261	if [[ -f ${BINDIR}/usr/include/llvm/Config/llvm-config.h ]]
262	then
263	mdelete /usr/include/llvm/Config/llvm-config.h \|\| die
264	fi
265	SRCDIR=${BUILDDIR}/build all-abis minstallfile include/llvm/Config/llvm-config.h /usr/include/llvm/Config/llvm-config-$(mabi).h \|\| die
266	cat > ${BINDIR}/usr/include/llvm/Config/llvm-config.h << EOF
267	#include <bits/wordsize.h>
268
269	#if __WORDSIZE == 32
270	#include "llvm-config-m32.h"
271	#elif __WORDSIZE == 64
272	#include "llvm-config-m64.h"
273	#else
274	#error "Unknown word size"
275	#endif
276	EOF
277	fi
278	}
279
280	src_install_clang()
281	{
282	SRCDIR=${BUILDDIR}/build mmake -C tools/clang DESTDIR=${BINDIR} install \|\| die
283	SRCDIR=${BUILDDIR}/build mmake -C projects/compiler-rt DESTDIR=${BINDIR} install \|\| die
284
285	# install pre-generated man-pages
286	minstallman ${MANPAGES_SRCDIR}/clang/*.1 \|\| die
287
288	# fix libexec
289	mv ${BINDIR}/usr/libexec/ccc-analyzer ${BINDIR}/usr/$(mlibdir)/clang \|\| die
290	mv ${BINDIR}/usr/libexec/c++-analyzer ${BINDIR}/usr/$(mlibdir)/clang \|\| die
291	rmdir ${BINDIR}/usr/libexec \|\| die
292	sed -i "s:libexec:$(mlibdir)/clang:g" ${BINDIR}/usr/bin/scan-build \|\| die
293
294	# install python bindings (non multilib)
295	minstalldir $(mget-python-libdir) \|\| die
296	all-abis mcopy -r tools/clang/bindings/python/clang $(mget-python-libdir)/ \|\| die
297	# compile all python scripts
298	python -m compileall ${BINDIR} \|\| die
299	python -O -m compileall ${BINDIR} \|\| die
300
301	minstalldocs tools/clang/LICENSE.TXT \|\| die
302	}
303
304	src_install_clang-tools-extra()
305	{
306	SRCDIR=${BUILDDIR}/build mmake -C tools/clang/tools/extra DESTDIR=${BINDIR} install \|\| die
307	minstalldocs tools/clang/tools/extra/LICENSE.TXT \|\| die
308	}
309
310	src_install_lld()
311	{
312	SRCDIR=${BUILDDIR}/build mmake -C tools/lld DESTDIR=${BINDIR} install \|\| die
313	minstalldocs tools/lld/LICENSE.TXT \|\| die
314	}
315
316	src_install_lldb()
317	{
318	SRCDIR=${BUILDDIR}/build mmake -C tools/lldb DESTDIR=${BINDIR} install \|\| die
319
320	# remove bundled python-six library
321	all-abis 'mdelete $(mget-python-libdir)/six.py \|\| die'
322
323	# compile all python scripts
324	python -m compileall ${BINDIR} \|\| die
325	python -O -m compileall ${BINDIR} \|\| die
326
327	minstalldocs tools/lldb/LICENSE.TXT \|\| die
328	}
329
330	postinstall_llvm-libs()
331	{
332	if [[ -f ${MROOT}/etc/env.d/10llvm ]]
333	then
334	rm ${MROOT}/etc/env.d/10llvm
335	env-rebuild
336	fi
337	}