core/llvm/llvm-10.0.0-r1.smage2

# $Id$

PNAME="llvm"
PVER="10.0.0"
PBUILD="r1"

# build lldb or not
LLDB_ENABLED=0

# gcc version which llvm was compiled with
GCC_VER="8.4.0"

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-5.32"

# lldb requires readline or libedit
LLDB_DEPEND=">= sys-libs/readline-6.3
	>= dev-lang/python3-3.7
	>= dev-python/python3-six-1.15
	${XML_DEPEND}"

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

LIB_DEPEND=">= dev-libs/libffi-3.3
	>= sys-libs/zlib-1.2
	>= sys-libs/ncurses-6.2
	== sys-libs/libstdc++-${GCC_VER}"

SDEPEND="${LIB_DEPEND}
	${LLVM_DEPEND}
	${CLANG_DEPEND}
	>= dev-util/pkgconfig-0.25
	>= sys-dev/bison-2.6
	>= sys-dev/flex-2.6
	>= sys-dev/make-4.2
	>= sys-dev/binutils-2.32
	>= dev-lang/python3-3.7
	>= virtual/sed
	>= dev-lang/swig-4.0.2
	>= dev-libs/libffi-dev-3.3
	>= sys-libs/zlib-dev-1.2
	>= sys-libs/ncurses-dev-6.2
	>= 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="clang-${PVER}.src.tar.xz"
CLANG_SRCDIR="${BUILDDIR}/clang-${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}
	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${SRCFILE}
	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${CLANG_SRCFILE}
	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${CLANG_EXTRA_SRCFILE}
	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${COMPILER_RT_SRCFILE}
	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${LLD_SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${MANPAGES_SRCFILE}
)

if [[ ${LLDB_ENABLED} = 1 ]]
then
#	SRC_URI+=( http://llvm.org/releases/${PVER}/${LLDB_SRCFILE} )
	SRC_URI+=( https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${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="10.0.0"
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="8.4.0"
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-5.32"
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-1.15
35	${XML_DEPEND}"
36
37	CLANG_DEPEND="${XML_DEPEND}
38	== sys-dev/gcc-${GCC_VER}"
39
40	LIB_DEPEND=">= dev-libs/libffi-3.3
41	>= sys-libs/zlib-1.2
42	>= sys-libs/ncurses-6.2
43	== sys-libs/libstdc++-${GCC_VER}"
44
45	SDEPEND="${LIB_DEPEND}
46	${LLVM_DEPEND}
47	${CLANG_DEPEND}
48	>= dev-util/pkgconfig-0.25
49	>= sys-dev/bison-2.6
50	>= sys-dev/flex-2.6
51	>= sys-dev/make-4.2
52	>= sys-dev/binutils-2.32
53	>= dev-lang/python3-3.7
54	>= virtual/sed
55	>= dev-lang/swig-4.0.2
56	>= dev-libs/libffi-dev-3.3
57	>= sys-libs/zlib-dev-1.2
58	>= sys-libs/ncurses-dev-6.2
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="clang-${PVER}.src.tar.xz"
71	CLANG_SRCDIR="${BUILDDIR}/clang-${PVER}.src"
72
73	CLANG_EXTRA_SRCFILE="clang-tools-extra-${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	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${SRCFILE}
98	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${CLANG_SRCFILE}
99	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${CLANG_EXTRA_SRCFILE}
100	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${COMPILER_RT_SRCFILE}
101	https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${LLD_SRCFILE}
102	mirror://${PNAME}/${SRCFILE}
103	mirror://${PNAME}/${MANPAGES_SRCFILE}
104	)
105
106	if [[ ${LLDB_ENABLED} = 1 ]]
107	then
108	# SRC_URI+=( http://llvm.org/releases/${PVER}/${LLDB_SRCFILE} )
109	SRC_URI+=( https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${LLDB_SRCFILE} )
110	fi
111
112	#UP2DATE="updatecmd ${HOMEPAGE} \| grep 'Download now' \| sed 's:.][lL][lL][vV][mM]\ \(.\):\1:'"
113	UP2DATE="updatecmd ${HOMEPAGE}/releases/download.html \| grep '.src.' \| grep '/${PNAME}-[0-9]' \| sed 's:.src::g' \| highesttarball xz"
114
115	# pkgs which require a rebuild: mesa
116
117	split_info_llvm-libs()
118	{
119	DESCRIPTION="The Low Level Virtual Machine Runtime Library."
120	DEPEND="${LIB_DEPEND}"
121	PCAT="sys-libs"
122	}
123
124	split_info_llvm()
125	{
126	DESCRIPTION="The Low Level Virtual Machine."
127	DEPEND="${LLVM_DEPEND}
128	== sys-libs/llvm-libs-${PVER}"
129	}
130
131	split_info_lld()
132	{
133	DESCRIPTION="LLVM Linker."
134	DEPEND="== sys-libs/llvm-libs-${PVER}"
135	}
136
137	split_info_lldb()
138	{
139	DESCRIPTION="Next generation, high-performance debugger."
140	DEPEND="${LLDB_DEPEND}"
141	}
142
143	split_info_clang()
144	{
145	DESCRIPTION="C language family frontend for LLVM."
146	DEPEND="${CLANG_DEPEND}
147	== sys-libs/llvm-libs-${PVER}"
148	}
149
150	split_info_clang-tools-extra()
151	{
152	DESCRIPTION="Extra tools built using clang's tooling APIs."
153	DEPEND="== sys-dev/clang-${PVER}"
154	}
155
156	src_prepare()
157	{
158	munpack ${SRCFILE} \|\| die
159	SRCDIR="${LLD_SRCDIR}" munpack ${LLD_SRCFILE} \|\| die
160	SRCDIR="${CLANG_SRCDIR}" munpack ${CLANG_SRCFILE} \|\| die
161	SRCDIR="${CLANG_EXTRA_SRCDIR}" munpack ${CLANG_EXTRA_SRCFILE} \|\| die
162	SRCDIR="${COMPILER_RT_SRCDIR}" munpack ${COMPILER_RT_SRCFILE} \|\| die
163	if [[ ${LLDB_ENABLED} = 1 ]]
164	then
165	SRCDIR="${LLDB_SRCDIR}" munpack ${LLDB_SRCFILE} \|\| die
166	fi
167
168	# move all sources into the llvm src tree
169	all-abis mv ${LLD_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lld \|\| die
170	all-abis mv ${CLANG_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang \|\| die
171	all-abis mv ${CLANG_EXTRA_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang/tools/extra \|\| die
172	all-abis mv ${COMPILER_RT_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/projects/compiler-rt \|\| die
173	if [[ ${LLDB_ENABLED} = 1 ]]
174	then
175	all-abis mv ${LLDB_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lldb \|\| die
176	fi
177
178	# pre-generated man-pages
179	oldmunpack ${MANPAGES_SRCFILE} \|\| die
180	}
181
182	src_compile()
183	{
184	# honor outside tree builds
185	cmake_setup_builddir \|\| die
186
187	cmake_configure \
188	-DLLVM_BUILD_LLVM_DYLIB=ON \
189	-DLLVM_DYLIB_EXPORT_ALL=ON \
190	-DLLVM_LINK_LLVM_DYLIB=ON \
191	-DLLVM_ENABLE_RTTI=ON \
192	-DLLVM_ENABLE_FFI=ON \
193	-DLLVM_BUILD_TESTS=ON \
194	-DLLVM_BUILD_DOCS=OFF \
195	-DLLVM_ENABLE_SPHINX=OFF \
196	-DLLVM_ENABLE_DOXYGEN=OFF \
197	-DSPHINX_WARNINGS_AS_ERRORS=OFF \
198	-DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
199	-DLLVM_BINUTILS_INCDIR=/usr/include \
200	'$([[ $(mlibdir) != lib ]] && echo "-DLLVM_LIBDIR_SUFFIX=64")' \
201	\|\| die
202
203	all-abis SRCDIR=${BUILDDIR}/build mmake \|\| die
204
205	# Disable automatic installation of components that go into subpackages
206	SRCDIR=${BUILDDIR}/build all-abis "sed -i '/\(clang\\|lld\\|lldb\)\/cmake_install.cmake/d' tools/cmake_install.cmake \|\| die"
207	SRCDIR=${BUILDDIR}/build all-abis "sed -i '/extra\/cmake_install.cmake/d' tools/clang/tools/cmake_install.cmake \|\| die"
208	SRCDIR=${BUILDDIR}/build all-abis "sed -i '/compiler-rt\/cmake_install.cmake/d' projects/cmake_install.cmake \|\| die"
209	}
210
211	src_check()
212	{
213	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-llvm \|\| die
214	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-lld \|\| die
215	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang \|\| die
216	all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang-tools \|\| die
217	}
218
219	src_install_llvm-libs()
220	{
221	SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install \|\| die
222
223	# keep libLLVM.so libLTO.so LLVMgold.so only
224	zapmost ${BINDIR} \
225	usr/$(mlibdir)/libLLVM*.so \
226	usr/$(mlibdir)/libLTO*.so \
227	usr/$(mlibdir)/LLVMgold.so \
228	$([[ $(mlibdir) != lib ]] && echo "usr/lib/libLLVM*.so") \
229	$([[ $(mlibdir) != lib ]] && echo "usr/lib/libLTO*.so") \
230	$([[ $(mlibdir) != lib ]] && echo "usr/lib/LLVMgold.so") \
231	\|\| die
232
233	# symlink gold linker
234	all-abis 'minstalldir /usr/$(mlibdir)/bfd-plugins \|\| die'
235	all-abis 'mlink ../LLVMgold.so /usr/$(mlibdir)/bfd-plugins/LLVMgold.so' \|\| die
236	}
237
238	src_install_llvm()
239	{
240	SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install \|\| die
241
242	# install pre-generated man-pages
243	minstallman ${MANPAGES_SRCDIR}/llvm/*.1 \|\| die
244
245	# remove libs provided by llvm-libs
246	mdelete /usr/$(mlibdir)/libLLVM*.so \|\| die
247	mdelete /usr/$(mlibdir)/libLTO*.so \|\| die
248	mdelete /usr/$(mlibdir)/LLVMgold.so \|\| die
249	if [[ $(mlibdir) != lib ]]
250	then
251	mdelete /usr/lib/libLLVM*.so \|\| die
252	mdelete /usr/lib/libLTO*.so \|\| die
253	mdelete /usr/lib/LLVMgold.so \|\| die
254	fi
255
256	# be multilib friendly
257	if [[ $(mlibdir) != lib ]]
258	then
259	if [[ -f ${BINDIR}/usr/bin/llvm-config ]]
260	then
261	mdelete /usr/bin/llvm-config \|\| die
262	fi
263	SRCDIR=${BUILDDIR}/build all-abis minstallexec bin/llvm-config /usr/bin/llvm-config-$(mabi) \|\| die
264	mlink multiarch-wrapper /usr/bin/llvm-config \|\| die
265
266	if [[ -f ${BINDIR}/usr/include/llvm/Config/llvm-config.h ]]
267	then
268	mdelete /usr/include/llvm/Config/llvm-config.h \|\| die
269	fi
270	SRCDIR=${BUILDDIR}/build all-abis minstallfile include/llvm/Config/llvm-config.h /usr/include/llvm/Config/llvm-config-$(mabi).h \|\| die
271	cat > ${BINDIR}/usr/include/llvm/Config/llvm-config.h << EOF
272	#include <bits/wordsize.h>
273
274	#if __WORDSIZE == 32
275	#include "llvm-config-m32.h"
276	#elif __WORDSIZE == 64
277	#include "llvm-config-m64.h"
278	#else
279	#error "Unknown word size"
280	#endif
281	EOF
282	fi
283	}
284
285	src_install_clang()
286	{
287	SRCDIR=${BUILDDIR}/build mmake -C tools/clang DESTDIR=${BINDIR} install \|\| die
288	SRCDIR=${BUILDDIR}/build mmake -C projects/compiler-rt DESTDIR=${BINDIR} install \|\| die
289
290	# install pre-generated man-pages
291	minstallman ${MANPAGES_SRCDIR}/clang/*.1 \|\| die
292
293	# fix libexec
294	mv ${BINDIR}/usr/libexec/ccc-analyzer ${BINDIR}/usr/$(mlibdir)/clang \|\| die
295	mv ${BINDIR}/usr/libexec/c++-analyzer ${BINDIR}/usr/$(mlibdir)/clang \|\| die
296	rmdir ${BINDIR}/usr/libexec \|\| die
297	sed -i "s:libexec:$(mlibdir)/clang:g" ${BINDIR}/usr/bin/scan-build \|\| die
298
299	# install python bindings (non multilib)
300	minstalldir $(mget-python-libdir) \|\| die
301	all-abis mcopy -r tools/clang/bindings/python/clang $(mget-python-libdir)/ \|\| die
302	# compile all python scripts
303	python -m compileall ${BINDIR} \|\| die
304	python -O -m compileall ${BINDIR} \|\| die
305
306	minstalldocs tools/clang/LICENSE.TXT \|\| die
307	}
308
309	src_install_clang-tools-extra()
310	{
311	SRCDIR=${BUILDDIR}/build mmake -C tools/clang/tools/extra DESTDIR=${BINDIR} install \|\| die
312	minstalldocs tools/clang/tools/extra/LICENSE.TXT \|\| die
313	}
314
315	src_install_lld()
316	{
317	SRCDIR=${BUILDDIR}/build mmake -C tools/lld DESTDIR=${BINDIR} install \|\| die
318	minstalldocs tools/lld/LICENSE.TXT \|\| die
319	}
320
321	src_install_lldb()
322	{
323	SRCDIR=${BUILDDIR}/build mmake -C tools/lldb DESTDIR=${BINDIR} install \|\| die
324
325	# remove bundled python-six library
326	all-abis 'mdelete $(mget-python-libdir)/six.py \|\| die'
327
328	# compile all python scripts
329	python -m compileall ${BINDIR} \|\| die
330	python -O -m compileall ${BINDIR} \|\| die
331
332	minstalldocs tools/lldb/LICENSE.TXT \|\| die
333	}
334
335	postinstall_llvm-libs()
336	{
337	if [[ -f ${MROOT}/etc/env.d/10llvm ]]
338	then
339	rm ${MROOT}/etc/env.d/10llvm
340	env-rebuild
341	fi
342	}