core/llvm/llvm-3.7.0-r1.smage2

# $Id$

PNAME="llvm"
PVER="3.7.0"
PBUILD="r1"

SPLIT_PACKAGES="llvm-libs llvm"

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

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

LLVM_DEPEND="$(marchdepend)
	>= dev-lang/perl-5.22"

LIB_DEPEND=">= dev-libs/libffi-3.2
	>= sys-libs/zlib-1.2
	>= sys-libs/ncurses-5.9
	== sys-libs/libstdc++-5.2.0"

SDEPEND="${LIB_DEPEND}
	${LLVM_DEPEND}
	>= dev-util/pkgconfig-0.25
	>= sys-dev/bison-2.5
	>= sys-dev/flex-2.3.35
	>= sys-dev/make-3.82
	== sys-dev/gcc-5.2.0
	>= sys-dev/binutils-2.25.1
	>= dev-lang/python-2.7
	>= virtual/sed
	>= dev-libs/libffi-dev-3.2
	>= sys-libs/zlib-dev-1.2
	>= sys-libs/ncurses-dev-5.9"

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

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

sminclude mtools multilib cleanutils
msetfeature "!check"

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

#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}"
}

src_prepare()
{
	munpack ${SRCFILE} || die
	# pre-generated man-pages
	oldmunpack ${MANPAGES_SRCFILE} || die

	# fix symbolic links from OCaml bindings to LLVM libraries
	all-abis 'sed -i "s:\$(PROJ_libdir):/usr/$(mlibdir)/llvm:" bindings/ocaml/Makefile.ocaml || die'

	# non-standard configure, fix config pathes and cflags
	all-abis 'sed -i -e "s:\$(PROJ_prefix)/etc/llvm:/etc/llvm:"
		-e "s:\$(PROJ_prefix)/lib:\$(PROJ_prefix)/$(mlibdir)/llvm:"
		-e "s:\$(PROJ_prefix)/docs/llvm:\$(PROJ_prefix)/share/doc/${PNAME}-${PVER}:"
		Makefile.config.in || die'
	all-abis 'sed -i "/ActiveLibDir = ActivePrefix/s:lib:$(mlibdir)/llvm:" tools/llvm-config/llvm-config.cpp || die'
	all-abis 'sed -i "s:LLVM_LIBDIR=\"\${prefix}/lib\":LLVM_LIBDIR=\"\${prefix}/$(mlibdir)/llvm\":" autoconf/configure.ac configure || die'

	# remove insecure rpath
	all-abis 'sed -i "s:\$(RPATH) -Wl,\$(\(ToolDir\|LibDir\|ExmplDir\))::g" Makefile.rules || die'

	# fix gold
	all-abis 'sed -i "s:\$(SharedLibDir):/usr/$(mlibdir)/llvm:" tools/gold/Makefile || die'

	# ugly hack - fix broken path retrieval on magellan - fixme!
	all-abis 'sed -i "s:CurrentPath(GetExecutablePath(argv\[0\]).str()):CurrentPath(\"/usr/bin/llvm-config\"):" tools/llvm-config/llvm-config.cpp || die'
}

src_compile()
{
	local myopts

	# enable pic on 64bit arches
	[[ ${ARCH} = x86_64 ]] && myopts+="--enable-pic"
	
	# be multilib friendly
	[[ $(mlibdir) != lib ]] && myopts+=" --with-cxx-include-32bit-dir=32"

	# include location of libffi headers
	export CPPFLAGS="${CPPFLAGS} $(pkg-config --cflags libffi)"

	# force use of gcc instead of clang if already installed
	CC=$(mabi-cc) CXX=$(mabi-cxx) \
	mconfigure \
		--libdir=/usr/$(mlibdir)/llvm \
		--enable-shared \
		--disable-expensive-checks \
		--disable-debug-runtime \
		--disable-assertions \
		--enable-optimized \
		--enable-libffi \
		--enable-targets=all \
		--enable-bindings=none \
		--enable-experimental-targets=R600 \
		${myopts} \
		|| die

	mmake VERBOSE=1 REQUIRES_RTTI=1 || die

	# no python sphinx in out src tree, use pre-generated docs atm
	# mmake -C docs -f Makefile.sphinx man html || die
}

src_install_llvm-libs()
{
	# install only libs
	mmake DESTDIR=${BINDIR} install-libs || die

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

	# append ld.so.conf
	MCONFIG="/etc/env.d/10llvm"
	mclearconfig || die
	maddconfig "LDPATH=\"/usr/$(mlibdir)/llvm\"" || die
	if [[ $(mlibdir) != lib ]]
	then
		maddconfig "LDPATH=\"/usr/lib/llvm\"" || die
	fi
}

src_install_llvm()
{
	mmake DESTDIR=${BINDIR} install || die

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

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

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

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

		if [[ -f ${BINDIR}/usr/include/llvm/Config/llvm-config.h ]]
		then
			mdelete /usr/include/llvm/Config/llvm-config.h || die
		fi
		all-abis minstallfile include/llvm/Config/llvm-config.h /usr/include/llvm/Config/llvm-config-$(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
}
1	niro	7908	# $Id$
2
3			PNAME="llvm"
4			PVER="3.7.0"
5			PBUILD="r1"
6
7			SPLIT_PACKAGES="llvm-libs llvm"
8
9			PCAT="sys-dev"
10			HOMEPAGE="http://llvm.org/"
11
12			DEPEND_x86_64=">= sys-apps/multiarch-wrapper-1"
13			SPECIAL_VARS="DEPEND_x86_64"
14
15			LLVM_DEPEND="$(marchdepend)
16			>= dev-lang/perl-5.22"
17
18			LIB_DEPEND=">= dev-libs/libffi-3.2
19			>= sys-libs/zlib-1.2
20			>= sys-libs/ncurses-5.9
21			== sys-libs/libstdc++-5.2.0"
22
23			SDEPEND="${LIB_DEPEND}
24			${LLVM_DEPEND}
25			>= dev-util/pkgconfig-0.25
26			>= sys-dev/bison-2.5
27			>= sys-dev/flex-2.3.35
28			>= sys-dev/make-3.82
29			== sys-dev/gcc-5.2.0
30			>= sys-dev/binutils-2.25.1
31			>= dev-lang/python-2.7
32			>= virtual/sed
33			>= dev-libs/libffi-dev-3.2
34			>= sys-libs/zlib-dev-1.2
35			>= sys-libs/ncurses-dev-5.9"
36
37			SRCFILE="${PNAME}-${PVER}.src.tar.xz"
38			SRCDIR="${BUILDDIR}/${PNAME}-${PVER}.src"
39
40			MANPAGES_SRCFILE="${PNAME}-${PVER}-manpages.tar.bz2"
41			MANPAGES_SRCDIR="${BUILDDIR}/${PNAME}-${PVER}-manpages"
42
43			sminclude mtools multilib cleanutils
44			msetfeature "!check"
45
46			SRC_URI=(
47			http://llvm.org/releases/${PVER}/${SRCFILE}
48			mirror://${PNAME}/${SRCFILE}
49			mirror://${PNAME}/${MANPAGES_SRCFILE}
50			)
51
52			#UP2DATE="updatecmd ${HOMEPAGE} \| grep 'Download now' \| sed 's:.][lL][lL][vV][mM]\ \(.\):\1:'"
53			UP2DATE="updatecmd ${HOMEPAGE}/releases/download.html \| grep '.src.' \| grep '/${PNAME}-[0-9]' \| sed 's:.src::g' \| highesttarball xz"
54
55			# pkgs which require a rebuild: mesa
56
57			split_info_llvm-libs()
58			{
59			DESCRIPTION="The Low Level Virtual Machine Runtime Library."
60			DEPEND="${LIB_DEPEND}"
61			PCAT="sys-libs"
62			}
63
64			split_info_llvm()
65			{
66			DESCRIPTION="The Low Level Virtual Machine."
67			DEPEND="${LLVM_DEPEND}
68			== sys-libs/llvm-libs-${PVER}"
69			}
70
71			src_prepare()
72			{
73			munpack ${SRCFILE} \|\| die
74			# pre-generated man-pages
75			oldmunpack ${MANPAGES_SRCFILE} \|\| die
76
77			# fix symbolic links from OCaml bindings to LLVM libraries
78			all-abis 'sed -i "s:\$(PROJ_libdir):/usr/$(mlibdir)/llvm:" bindings/ocaml/Makefile.ocaml \|\| die'
79
80			# non-standard configure, fix config pathes and cflags
81			all-abis 'sed -i -e "s:\$(PROJ_prefix)/etc/llvm:/etc/llvm:"
82			-e "s:\$(PROJ_prefix)/lib:\$(PROJ_prefix)/$(mlibdir)/llvm:"
83			-e "s:\$(PROJ_prefix)/docs/llvm:\$(PROJ_prefix)/share/doc/${PNAME}-${PVER}:"
84			Makefile.config.in \|\| die'
85			all-abis 'sed -i "/ActiveLibDir = ActivePrefix/s:lib:$(mlibdir)/llvm:" tools/llvm-config/llvm-config.cpp \|\| die'
86			all-abis 'sed -i "s:LLVM_LIBDIR=\"\${prefix}/lib\":LLVM_LIBDIR=\"\${prefix}/$(mlibdir)/llvm\":" autoconf/configure.ac configure \|\| die'
87
88			# remove insecure rpath
89			all-abis 'sed -i "s:\$(RPATH) -Wl,\$(\(ToolDir\\|LibDir\\|ExmplDir\))::g" Makefile.rules \|\| die'
90
91			# fix gold
92			all-abis 'sed -i "s:\$(SharedLibDir):/usr/$(mlibdir)/llvm:" tools/gold/Makefile \|\| die'
93
94			# ugly hack - fix broken path retrieval on magellan - fixme!
95			all-abis 'sed -i "s:CurrentPath(GetExecutablePath(argv\[0\]).str()):CurrentPath(\"/usr/bin/llvm-config\"):" tools/llvm-config/llvm-config.cpp \|\| die'
96			}
97
98			src_compile()
99			{
100			local myopts
101
102			# enable pic on 64bit arches
103			[[ ${ARCH} = x86_64 ]] && myopts+="--enable-pic"
104
105			# be multilib friendly
106			[[ $(mlibdir) != lib ]] && myopts+=" --with-cxx-include-32bit-dir=32"
107
108			# include location of libffi headers
109			export CPPFLAGS="${CPPFLAGS} $(pkg-config --cflags libffi)"
110
111			# force use of gcc instead of clang if already installed
112			CC=$(mabi-cc) CXX=$(mabi-cxx) \
113			mconfigure \
114			--libdir=/usr/$(mlibdir)/llvm \
115			--enable-shared \
116			--disable-expensive-checks \
117			--disable-debug-runtime \
118			--disable-assertions \
119			--enable-optimized \
120			--enable-libffi \
121			--enable-targets=all \
122			--enable-bindings=none \
123			--enable-experimental-targets=R600 \
124			${myopts} \
125			\|\| die
126
127			mmake VERBOSE=1 REQUIRES_RTTI=1 \|\| die
128
129			# no python sphinx in out src tree, use pre-generated docs atm
130			# mmake -C docs -f Makefile.sphinx man html \|\| die
131			}
132
133			src_install_llvm-libs()
134			{
135			# install only libs
136			mmake DESTDIR=${BINDIR} install-libs \|\| die
137
138			# keep libLLVM only
139			zapmost ${BINDIR} \
140			usr/$(mlibdir)/llvm/libLLVM-* \
141			$([[ $(mlibdir) != lib ]] && echo "usr/lib/llvm/libLLVM-*") \
142			\|\| die
143
144			# append ld.so.conf
145			MCONFIG="/etc/env.d/10llvm"
146			mclearconfig \|\| die
147			maddconfig "LDPATH=\"/usr/$(mlibdir)/llvm\"" \|\| die
148			if [[ $(mlibdir) != lib ]]
149			then
150			maddconfig "LDPATH=\"/usr/lib/llvm\"" \|\| die
151			fi
152			}
153
154			src_install_llvm()
155			{
156			mmake DESTDIR=${BINDIR} install \|\| die
157
158			# install pre-generated man-pages
159			minstallman ${MANPAGES_SRCDIR}/*.1 \|\| die
160
161			# remove libs provided by llvm-libs
162			mdelete /usr/$(mlibdir)/llvm/libLLVM-\* \|\| die
163			if [[ $(mlibdir) != lib ]]
164			then
165			mdelete /usr/lib/llvm/libLLVM-\* \|\| die
166			fi
167
168			# be multilib friendly
169			if [[ $(mlibdir) != lib ]]
170			then
171			if [[ -f ${BINDIR}/usr/bin/llvm-config ]]
172			then
173			mdelete /usr/bin/llvm-config \|\| die
174			fi
175			all-abis minstallexec Release/bin/llvm-config /usr/bin/llvm-config-$(mabi) \|\| die
176			mlink multiarch-wrapper /usr/bin/llvm-config \|\| die
177
178			if [[ -f ${BINDIR}/usr/include/llvm/Config/config.h ]]
179			then
180			mdelete /usr/include/llvm/Config/config.h \|\| die
181			fi
182			all-abis minstallfile include/llvm/Config/config.h /usr/include/llvm/Config/config-$(mabi).h \|\| die
183			cat > ${BINDIR}/usr/include/llvm/Config/config.h << EOF
184			#include <bits/wordsize.h>
185
186			#if __WORDSIZE == 32
187			#include "config-m32.h"
188			#elif __WORDSIZE == 64
189			#include "config-m64.h"
190			#else
191			#error "Unknown word size"
192			#endif
193			EOF
194
195			if [[ -f ${BINDIR}/usr/include/llvm/Config/llvm-config.h ]]
196			then
197			mdelete /usr/include/llvm/Config/llvm-config.h \|\| die
198			fi
199			all-abis minstallfile include/llvm/Config/llvm-config.h /usr/include/llvm/Config/llvm-config-$(mabi).h \|\| die
200			cat > ${BINDIR}/usr/include/llvm/Config/llvm-config.h << EOF
201			#include <bits/wordsize.h>
202
203			#if __WORDSIZE == 32
204			#include "llvm-config-m32.h"
205			#elif __WORDSIZE == 64
206			#include "llvm-config-m64.h"
207			#else
208			#error "Unknown word size"
209			#endif
210			EOF
211			fi
212			}