core/llvm/llvm-10.0.1-r1.smage2

# $Id$

PNAME="llvm"
PVER="10.0.1"
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}-${PVER}-manpages"
MANPAGES_SRCFILE="${PNAME}-10.0.0-manpages.tar.bz2"
MANPAGES_SRCDIR="${BUILDDIR}/${PNAME}-10.0.0-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	niro	14883	# $Id$
2
3			PNAME="llvm"
4			PVER="10.0.1"
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-${PVER}.src"
84
85	niro	14884	#MANPAGES_SRCFILE="${PNAME}-${PVER}-manpages.tar.bz2"
86			#MANPAGES_SRCDIR="${BUILDDIR}/${PNAME}-${PVER}-manpages"
87			MANPAGES_SRCFILE="${PNAME}-10.0.0-manpages.tar.bz2"
88			MANPAGES_SRCDIR="${BUILDDIR}/${PNAME}-10.0.0-manpages"
89	niro	14883
90			sminclude multilib python2 mtools cmake cleanutils
91			msetfeature "!check"
92
93			SRC_URI=(
94			# http://llvm.org/releases/${PVER}/${SRCFILE}
95			# http://llvm.org/releases/${PVER}/${CLANG_SRCFILE}
96			# http://llvm.org/releases/${PVER}/${CLANG_EXTRA_SRCFILE}
97			# http://llvm.org/releases/${PVER}/${COMPILER_RT_SRCFILE}
98			# http://llvm.org/releases/${PVER}/${LLD_SRCFILE}
99			https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${SRCFILE}
100			https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${CLANG_SRCFILE}
101			https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${CLANG_EXTRA_SRCFILE}
102			https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${COMPILER_RT_SRCFILE}
103			https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${LLD_SRCFILE}
104			mirror://${PNAME}/${SRCFILE}
105			mirror://${PNAME}/${MANPAGES_SRCFILE}
106			)
107
108			if [[ ${LLDB_ENABLED} = 1 ]]
109			then
110			# SRC_URI+=( http://llvm.org/releases/${PVER}/${LLDB_SRCFILE} )
111			SRC_URI+=( https://github.com/${PNAME}/llvm-project/releases/download/llvmorg-${PVER}/${LLDB_SRCFILE} )
112			fi
113
114			#UP2DATE="updatecmd ${HOMEPAGE} \| grep 'Download now' \| sed 's:.][lL][lL][vV][mM]\ \(.\):\1:'"
115			UP2DATE="updatecmd ${HOMEPAGE}/releases/download.html \| grep '.src.' \| grep '/${PNAME}-[0-9]' \| sed 's:.src::g' \| highesttarball xz"
116
117			# pkgs which require a rebuild: mesa
118
119			split_info_llvm-libs()
120			{
121			DESCRIPTION="The Low Level Virtual Machine Runtime Library."
122			DEPEND="${LIB_DEPEND}"
123			PCAT="sys-libs"
124			}
125
126			split_info_llvm()
127			{
128			DESCRIPTION="The Low Level Virtual Machine."
129			DEPEND="${LLVM_DEPEND}
130			== sys-libs/llvm-libs-${PVER}"
131			}
132
133			split_info_lld()
134			{
135			DESCRIPTION="LLVM Linker."
136			DEPEND="== sys-libs/llvm-libs-${PVER}"
137			}
138
139			split_info_lldb()
140			{
141			DESCRIPTION="Next generation, high-performance debugger."
142			DEPEND="${LLDB_DEPEND}"
143			}
144
145			split_info_clang()
146			{
147			DESCRIPTION="C language family frontend for LLVM."
148			DEPEND="${CLANG_DEPEND}
149			== sys-libs/llvm-libs-${PVER}"
150			}
151
152			split_info_clang-tools-extra()
153			{
154			DESCRIPTION="Extra tools built using clang's tooling APIs."
155			DEPEND="== sys-dev/clang-${PVER}"
156			}
157
158			src_prepare()
159			{
160			munpack ${SRCFILE} \|\| die
161			SRCDIR="${LLD_SRCDIR}" munpack ${LLD_SRCFILE} \|\| die
162			SRCDIR="${CLANG_SRCDIR}" munpack ${CLANG_SRCFILE} \|\| die
163			SRCDIR="${CLANG_EXTRA_SRCDIR}" munpack ${CLANG_EXTRA_SRCFILE} \|\| die
164			SRCDIR="${COMPILER_RT_SRCDIR}" munpack ${COMPILER_RT_SRCFILE} \|\| die
165			if [[ ${LLDB_ENABLED} = 1 ]]
166			then
167			SRCDIR="${LLDB_SRCDIR}" munpack ${LLDB_SRCFILE} \|\| die
168			fi
169
170			# move all sources into the llvm src tree
171			all-abis mv ${LLD_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lld \|\| die
172			all-abis mv ${CLANG_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang \|\| die
173			all-abis mv ${CLANG_EXTRA_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/clang/tools/extra \|\| die
174			all-abis mv ${COMPILER_RT_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/projects/compiler-rt \|\| die
175			if [[ ${LLDB_ENABLED} = 1 ]]
176			then
177			all-abis mv ${LLDB_SRCDIR}-$(mabi) ${SRCDIR}-$(mabi)/tools/lldb \|\| die
178			fi
179
180			# pre-generated man-pages
181			oldmunpack ${MANPAGES_SRCFILE} \|\| die
182			}
183
184			src_compile()
185			{
186			# honor outside tree builds
187			cmake_setup_builddir \|\| die
188
189			cmake_configure \
190			-DLLVM_BUILD_LLVM_DYLIB=ON \
191			-DLLVM_DYLIB_EXPORT_ALL=ON \
192			-DLLVM_LINK_LLVM_DYLIB=ON \
193			-DLLVM_ENABLE_RTTI=ON \
194			-DLLVM_ENABLE_FFI=ON \
195			-DLLVM_BUILD_TESTS=ON \
196			-DLLVM_BUILD_DOCS=OFF \
197			-DLLVM_ENABLE_SPHINX=OFF \
198			-DLLVM_ENABLE_DOXYGEN=OFF \
199			-DSPHINX_WARNINGS_AS_ERRORS=OFF \
200			-DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
201			-DLLVM_BINUTILS_INCDIR=/usr/include \
202			'$([[ $(mlibdir) != lib ]] && echo "-DLLVM_LIBDIR_SUFFIX=64")' \
203			\|\| die
204
205			all-abis SRCDIR=${BUILDDIR}/build mmake \|\| die
206
207			# Disable automatic installation of components that go into subpackages
208			SRCDIR=${BUILDDIR}/build all-abis "sed -i '/\(clang\\|lld\\|lldb\)\/cmake_install.cmake/d' tools/cmake_install.cmake \|\| die"
209			SRCDIR=${BUILDDIR}/build all-abis "sed -i '/extra\/cmake_install.cmake/d' tools/clang/tools/cmake_install.cmake \|\| die"
210			SRCDIR=${BUILDDIR}/build all-abis "sed -i '/compiler-rt\/cmake_install.cmake/d' projects/cmake_install.cmake \|\| die"
211			}
212
213			src_check()
214			{
215			all-abis SRCDIR=${BUILDDIR}/build mmake -k check-llvm \|\| die
216			all-abis SRCDIR=${BUILDDIR}/build mmake -k check-lld \|\| die
217			all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang \|\| die
218			all-abis SRCDIR=${BUILDDIR}/build mmake -k check-clang-tools \|\| die
219			}
220
221			src_install_llvm-libs()
222			{
223			SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install \|\| die
224
225			# keep libLLVM.so libLTO.so LLVMgold.so only
226			zapmost ${BINDIR} \
227			usr/$(mlibdir)/libLLVM*.so \
228			usr/$(mlibdir)/libLTO*.so \
229			usr/$(mlibdir)/LLVMgold.so \
230			$([[ $(mlibdir) != lib ]] && echo "usr/lib/libLLVM*.so") \
231			$([[ $(mlibdir) != lib ]] && echo "usr/lib/libLTO*.so") \
232			$([[ $(mlibdir) != lib ]] && echo "usr/lib/LLVMgold.so") \
233			\|\| die
234
235			# symlink gold linker
236			all-abis 'minstalldir /usr/$(mlibdir)/bfd-plugins \|\| die'
237			all-abis 'mlink ../LLVMgold.so /usr/$(mlibdir)/bfd-plugins/LLVMgold.so' \|\| die
238			}
239
240			src_install_llvm()
241			{
242			SRCDIR=${BUILDDIR}/build mmake DESTDIR=${BINDIR} install \|\| die
243
244			# install pre-generated man-pages
245			minstallman ${MANPAGES_SRCDIR}/llvm/*.1 \|\| die
246
247			# remove libs provided by llvm-libs
248			mdelete /usr/$(mlibdir)/libLLVM*.so \|\| die
249			mdelete /usr/$(mlibdir)/libLTO*.so \|\| die
250			mdelete /usr/$(mlibdir)/LLVMgold.so \|\| die
251			if [[ $(mlibdir) != lib ]]
252			then
253			mdelete /usr/lib/libLLVM*.so \|\| die
254			mdelete /usr/lib/libLTO*.so \|\| die
255			mdelete /usr/lib/LLVMgold.so \|\| die
256			fi
257
258			# be multilib friendly
259			if [[ $(mlibdir) != lib ]]
260			then
261			if [[ -f ${BINDIR}/usr/bin/llvm-config ]]
262			then
263			mdelete /usr/bin/llvm-config \|\| die
264			fi
265			SRCDIR=${BUILDDIR}/build all-abis minstallexec bin/llvm-config /usr/bin/llvm-config-$(mabi) \|\| die
266			mlink multiarch-wrapper /usr/bin/llvm-config \|\| die
267
268			if [[ -f ${BINDIR}/usr/include/llvm/Config/llvm-config.h ]]
269			then
270			mdelete /usr/include/llvm/Config/llvm-config.h \|\| die
271			fi
272			SRCDIR=${BUILDDIR}/build all-abis minstallfile include/llvm/Config/llvm-config.h /usr/include/llvm/Config/llvm-config-$(mabi).h \|\| die
273			cat > ${BINDIR}/usr/include/llvm/Config/llvm-config.h << EOF
274			#include <bits/wordsize.h>
275
276			#if __WORDSIZE == 32
277			#include "llvm-config-m32.h"
278			#elif __WORDSIZE == 64
279			#include "llvm-config-m64.h"
280			#else
281			#error "Unknown word size"
282			#endif
283			EOF
284			fi
285			}
286
287			src_install_clang()
288			{
289			SRCDIR=${BUILDDIR}/build mmake -C tools/clang DESTDIR=${BINDIR} install \|\| die
290			SRCDIR=${BUILDDIR}/build mmake -C projects/compiler-rt DESTDIR=${BINDIR} install \|\| die
291
292			# install pre-generated man-pages
293			minstallman ${MANPAGES_SRCDIR}/clang/*.1 \|\| die
294
295			# fix libexec
296			mv ${BINDIR}/usr/libexec/ccc-analyzer ${BINDIR}/usr/$(mlibdir)/clang \|\| die
297			mv ${BINDIR}/usr/libexec/c++-analyzer ${BINDIR}/usr/$(mlibdir)/clang \|\| die
298			rmdir ${BINDIR}/usr/libexec \|\| die
299			sed -i "s:libexec:$(mlibdir)/clang:g" ${BINDIR}/usr/bin/scan-build \|\| die
300
301			# install python bindings (non multilib)
302			minstalldir $(mget-python-libdir) \|\| die
303			all-abis mcopy -r tools/clang/bindings/python/clang $(mget-python-libdir)/ \|\| die
304			# compile all python scripts
305			python -m compileall ${BINDIR} \|\| die
306			python -O -m compileall ${BINDIR} \|\| die
307
308			minstalldocs tools/clang/LICENSE.TXT \|\| die
309			}
310
311			src_install_clang-tools-extra()
312			{
313			SRCDIR=${BUILDDIR}/build mmake -C tools/clang/tools/extra DESTDIR=${BINDIR} install \|\| die
314			minstalldocs tools/clang/tools/extra/LICENSE.TXT \|\| die
315			}
316
317			src_install_lld()
318			{
319			SRCDIR=${BUILDDIR}/build mmake -C tools/lld DESTDIR=${BINDIR} install \|\| die
320			minstalldocs tools/lld/LICENSE.TXT \|\| die
321			}
322
323			src_install_lldb()
324			{
325			SRCDIR=${BUILDDIR}/build mmake -C tools/lldb DESTDIR=${BINDIR} install \|\| die
326
327			# remove bundled python-six library
328			all-abis 'mdelete $(mget-python-libdir)/six.py \|\| die'
329
330			# compile all python scripts
331			python -m compileall ${BINDIR} \|\| die
332			python -O -m compileall ${BINDIR} \|\| die
333
334			minstalldocs tools/lldb/LICENSE.TXT \|\| die
335			}
336
337			postinstall_llvm-libs()
338			{
339			if [[ -f ${MROOT}/etc/env.d/10llvm ]]
340			then
341			rm ${MROOT}/etc/env.d/10llvm
342			env-rebuild
343			fi
344			}