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gentoo-overlay/sys-freebsd/freebsd-lib/freebsd-lib-9.1_rc2.ebuild

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16 KiB

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-freebsd/freebsd-lib/freebsd-lib-9.1_rc2.ebuild,v 1.1 2012/10/14 15:24:04 aballier Exp $
EAPI=2
inherit bsdmk freebsd flag-o-matic multilib toolchain-funcs eutils
DESCRIPTION="FreeBSD's base system libraries"
SLOT="0"
KEYWORDS="~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
# Crypto is needed to have an internal OpenSSL header
# sys is needed for libalias, probably we can just extract that instead of
# extracting the whole tarball
SRC_URI="mirror://gentoo/${LIB}.tar.bz2
mirror://gentoo/${CONTRIB}.tar.bz2
mirror://gentoo/${CRYPTO}.tar.bz2
mirror://gentoo/${LIBEXEC}.tar.bz2
mirror://gentoo/${ETC}.tar.bz2
mirror://gentoo/${INCLUDE}.tar.bz2
mirror://gentoo/${USBIN}.tar.bz2
mirror://gentoo/${GNU}.tar.bz2
build? (
mirror://gentoo/${SYS}.tar.bz2 )
zfs? (
mirror://gentoo/${CDDL}.tar.bz2 )"
if [ "${CATEGORY#*cross-}" = "${CATEGORY}" ]; then
RDEPEND="ssl? ( dev-libs/openssl )
hesiod? ( net-dns/hesiod )
kerberos? ( virtual/krb5 )
usb? ( !dev-libs/libusb !dev-libs/libusbx )
userland_GNU? ( sys-apps/mtree )
zfs? ( =sys-freebsd/freebsd-cddl-${RV}* )
>=dev-libs/expat-2.0.1
!sys-libs/libutempter
!sys-freebsd/freebsd-headers"
DEPEND="${RDEPEND}
>=sys-devel/flex-2.5.31-r2
=sys-freebsd/freebsd-sources-${RV}*
!bootstrap? ( app-arch/bzip2 )"
else
SRC_URI="${SRC_URI}
mirror://gentoo/${SYS}.tar.bz2"
fi
DEPEND="${DEPEND}
=sys-freebsd/freebsd-mk-defs-${RV}*"
S="${WORKDIR}/lib"
export CTARGET=${CTARGET:-${CHOST}}
if [ "${CTARGET}" = "${CHOST}" -a "${CATEGORY#*cross-}" != "${CATEGORY}" ]; then
export CTARGET=${CATEGORY/cross-}
fi
IUSE="atm bluetooth ssl hesiod ipv6 kerberos usb netware
build bootstrap crosscompile_opts_headers-only zfs
userland_GNU userland_BSD multilib"
pkg_setup() {
[ -c /dev/zero ] || \
die "You forgot to mount /dev; the compiled libc would break."
if ! use ssl && use kerberos; then
eerror "If you want kerberos support you need to enable ssl support, too."
fi
use atm || mymakeopts="${mymakeopts} WITHOUT_ATM= "
use bluetooth || mymakeopts="${mymakeopts} WITHOUT_BLUETOOTH= "
use hesiod || mymakeopts="${mymakeopts} WITHOUT_HESIOD= "
use ipv6 || mymakeopts="${mymakeopts} WITHOUT_INET6_SUPPORT= "
use kerberos || mymakeopts="${mymakeopts} WITHOUT_KERBEROS_SUPPORT= "
use netware || mymakeopts="${mymakeopts} WITHOUT_IPX= WITHOUT_IPX_SUPPORT= WITHOUT_NCP= "
use ssl || mymakeopts="${mymakeopts} WITHOUT_OPENSSL= "
use usb || mymakeopts="${mymakeopts} WITHOUT_USB= "
use zfs || mymakeopts="${mymakeopts} WITHOUT_CDDL= "
mymakeopts="${mymakeopts} WITHOUT_BIND= WITHOUT_BIND_LIBS= WITHOUT_SENDMAIL= WITHOUT_CLANG= "
if [ "${CTARGET}" != "${CHOST}" ]; then
mymakeopts="${mymakeopts} MACHINE=$(tc-arch-kernel ${CTARGET})"
mymakeopts="${mymakeopts} MACHINE_ARCH=$(tc-arch-kernel ${CTARGET})"
fi
}
PATCHES=(
"${FILESDIR}/${PN}-6.0-pmc.patch"
"${FILESDIR}/${PN}-6.0-gccfloat.patch"
"${FILESDIR}/${PN}-6.0-flex-2.5.31.patch"
"${FILESDIR}/${PN}-6.1-csu.patch"
"${FILESDIR}/${PN}-8.0-rpcsec_gss.patch"
"${FILESDIR}/${PN}-9.0-liblink.patch"
"${FILESDIR}/${PN}-bsdxml2expat.patch" )
# Here we disable and remove source which we don't need or want
# In order:
# - ncurses stuff
# - libexpat creates a bsdxml library which is the same as expat
# - archiving libraries (have their own ebuild)
# - sendmail libraries (they are installed by sendmail)
# - SNMP library and dependency (have their own ebuilds)
# - Clang (compiler_rt and blocksruntime)
#
# The rest are libraries we already have somewhere else because
# they are contribution.
# Note: libtelnet is an internal lib used by telnet and telnetd programs
# as it's not used in freebsd-lib package itself, it's pointless building
# it here.
REMOVE_SUBDIRS="ncurses \
libexpat \
libz libbz2 libarchive liblzma \
libsm libsmdb libsmutil \
libbegemot libbsnmp \
libcompiler_rt libblocksruntime \
libpam libpcap bind libwrap libmagic \
libcom_err libtelnet
libelf libedit"
# Are we building a cross-compiler?
is_crosscompile() {
[ "${CATEGORY#*cross-}" != "${CATEGORY}" ]
}
src_prepare() {
sed -i.bak -e 's:-o/dev/stdout:-t:' "${S}/libc/net/Makefile.inc"
# Upstream Display Managers default to using VT7
# We should make FreeBSD allow this by default
local x=
for x in "${WORKDIR}"/etc/etc.*/ttys ; do
sed -i.bak \
-e '/ttyv5[[:space:]]/ a\
# Display Managers default to VT7.\
# If you use the xdm init script, keep ttyv6 commented out\
# unless you force a different VT for the DM being used.' \
-e '/^ttyv[678][[:space:]]/ s/^/# /' "${x}" \
|| die "Failed to sed ${x}"
rm "${x}".bak
done
# This one is here because it also
# patches "${WORKDIR}/include"
cd "${WORKDIR}"
epatch "${FILESDIR}/${PN}-includes.patch"
epatch "${FILESDIR}/${PN}-8.0-gcc45.patch"
epatch "${FILESDIR}/${PN}-9.0-opieincludes.patch"
# Don't install the hesiod man page or header
rm "${WORKDIR}"/include/hesiod.h || die
sed -i.bak -e 's:hesiod.h::' "${WORKDIR}"/include/Makefile || die
sed -i.bak -e 's:hesiod.c::' -e 's:hesiod.3::' \
"${WORKDIR}"/lib/libc/net/Makefile.inc || die
# Fix the Makefiles of these few libraries that will overwrite our LDADD.
cd "${S}"
for dir in libradius libtacplus libcam libdevstat libfetch libgeom libmemstat libopie \
libsmb; do sed -i.bak -e 's:LDADD=:LDADD+=:g' "${dir}/Makefile" || \
die "Problem fixing \"${dir}/Makefile"
done
# Call LD with LDFLAGS, rename them to RAW_LDFLAGS
sed -e 's/LDFLAGS/RAW_LDFLAGS/g' \
-i "${S}/csu/i386-elf/Makefile" \
-i "${S}/csu/ia64/Makefile" || die
if use build; then
cd "${WORKDIR}"
# This patch has to be applied on ${WORKDIR}/sys, so we do it here since it
# shouldn't be a symlink to /usr/src/sys (which should be already patched)
epatch "${FILESDIR}"/${PN}-7.1-types.h-fix.patch
epatch "${FILESDIR}"/freebsd-sources-9.0-sysctluint.patch
return 0
fi
if ! is_crosscompile ; then
ln -s "/usr/src/sys-${RV}" "${WORKDIR}/sys" || die "Couldn't make sys symlink!"
else
sed -i.bak -e "s:/usr/include:/usr/${CTARGET}/usr/include:g" \
"${S}/libc/rpc/Makefile.inc" \
"${S}/libc/yp/Makefile.inc"
fi
if install --version 2> /dev/null | grep -q GNU; then
sed -i.bak -e 's:${INSTALL} -C:${INSTALL}:' "${WORKDIR}/include/Makefile"
fi
# Let arch-specific includes to be found
local machine
machine=$(tc-arch-kernel ${CTARGET})
ln -s "${WORKDIR}/sys/${machine}/include" "${WORKDIR}/include/machine" || \
die "Couldn't make ${machine}/include symlink."
cd "${S}"
use bootstrap && dummy_mk libstand
# Try to fix sed calls for GNU sed. Do it only with GNU userland and force
# BSD's sed on BSD.
if use userland_GNU; then
find . -name Makefile -exec sed -ibak 's/sed -i /sed -i/' {} \;
fi
}
get_csudir() {
if [ -d "${WORKDIR}/lib/csu/$1-elf" ]; then
echo "lib/csu/$1-elf"
else
echo "lib/csu/$1"
fi
}
bootstrap_csu() {
local csudir="$(get_csudir $(tc-arch-kernel ${CTARGET}))"
export RAW_LDFLAGS=$(raw-ldflags)
cd "${WORKDIR}/${csudir}" || die "Missing ${csudir}."
freebsd_src_compile
CFLAGS="${CFLAGS} -B ${MAKEOBJDIRPREFIX}/${WORKDIR}/${csudir}"
append-ldflags "-B ${MAKEOBJDIRPREFIX}/${WORKDIR}/${csudir}"
}
# Compile libssp_nonshared.a and add it's path to LDFLAGS.
bootstrap_libssp_nonshared() {
cd "${WORKDIR}/gnu/lib/libssp/libssp_nonshared/" || die "missing libssp."
freebsd_src_compile
append-ldflags "-L${MAKEOBJDIRPREFIX}/${WORKDIR}/gnu/lib/libssp/libssp_nonshared/"
export LDADD="-lssp_nonshared"
}
# What to build for a non-native build: cross-compiler, non-native abi in
# multilib. We also need the csu but this has to be handled separately.
NON_NATIVE_SUBDIRS="lib/libc lib/msun gnu/lib/libssp/libssp_nonshared lib/libthr lib/libutil"
# Subdirs for a native build:
NATIVE_SUBDIRS="lib gnu/lib/libssp/libssp_nonshared gnu/lib/libregex"
# Is my $ABI native ?
is_native_abi() {
is_crosscompile && return 1
use multilib || return 0
[ "${ABI}" = "${DEFAULT_ABI}" ]
}
# Do we need to bootstrap the csu and libssp_nonshared?
need_bootstrap() {
is_crosscompile || use build || ! is_native_abi || has_version "<${CATEGORY}/${P}"
}
# Get the subdirs we are building.
get_subdirs() {
local ret=""
if is_native_abi ; then
# If we are building for the native ABI, build everything
ret="${NATIVE_SUBDIRS}"
elif is_crosscompile ; then
# With a cross-compiler we only build the very core parts.
ret="${NON_NATIVE_SUBDIRS}"
if [ "${EBUILD_PHASE}" = "install" ]; then
# Add the csu dir first when installing. We treat it separately for
# compiling.
ret="$(get_csudir $(tc-arch-kernel ${CTARGET})) ${ret}"
fi
elif use build ; then
# For the non-native ABIs we only build the csu parts and very core
# libraries for now.
ret="gnu/lib/libssp/libssp_nonshared"
if [ "${EBUILD_PHASE}" = "install" ]; then
ret="$(get_csudir $(tc-arch-kernel ${CHOST})) ${ret}"
fi
else
# Only build the csu parts and core libraries for now.
ret="gnu/lib/libssp/libssp_nonshared"
if [ "${EBUILD_PHASE}" = "install" ]; then
ret="$(get_csudir $(tc-arch-kernel ${CHOST})) ${ret}"
fi
# Finally, with a non-native ABI without USE=build, we build everything
# too.
#ret="${NATIVE_SUBDIRS}"
fi
echo "${ret}"
}
# Bootstrap the core libraries and setup the flags so that the other parts can
# build against it.
do_bootstrap() {
einfo "Bootstrapping on ${CHOST} for ${CTARGET}"
if ! is_crosscompile ; then
# Pre-install headers, but not when building a cross-compiler since we
# assume they have been installed in the previous pass.
einfo "Pre-installing includes in include_proper_${ABI}"
mkdir "${WORKDIR}/include_proper_${ABI}" || die
CTARGET="${CHOST}" install_includes "/include_proper_${ABI}"
CFLAGS="${CFLAGS} -isystem ${WORKDIR}/include_proper_${ABI}"
fi
bootstrap_csu
bootstrap_libssp_nonshared
}
# Compile it. Assume we have the toolchain setup correctly.
do_compile() {
export MAKEOBJDIRPREFIX="${WORKDIR}/${CHOST}"
mkdir "${MAKEOBJDIRPREFIX}" || die "Could not create ${MAKEOBJDIRPREFIX}."
need_bootstrap && do_bootstrap
export RAW_LDFLAGS=$(raw-ldflags)
# Everything is now setup, build it!
for i in $(get_subdirs) ; do
einfo "Building in ${i}... with CC=${CC} and CFLAGS=${CFLAGS}"
cd "${WORKDIR}/${i}/" || die "missing ${i}."
freebsd_src_compile || die "make ${i} failed"
done
}
src_compile() {
# Does not work with GNU sed
# Force BSD's sed on BSD.
if use userland_BSD ; then
export ESED=/usr/bin/sed
unalias sed
fi
cd "${WORKDIR}/include"
$(freebsd_get_bmake) CC="$(tc-getCC)" || die "make include failed"
use crosscompile_opts_headers-only && return 0
# Bug #270098
append-flags $(test-flags -fno-strict-aliasing)
# Bug #324445
append-flags $(test-flags -fno-strict-overflow)
# strip flags and do not do it later, we only add safe, and in fact
# needed flags after all
strip-flags
export NOFLAGSTRIP=yes
if is_crosscompile ; then
export YACC='yacc -by'
CHOST=${CTARGET} tc-export CC LD CXX RANLIB
mymakeopts="${mymakeopts} NLS="
append-flags "-I/usr/${CTARGET}/usr/include"
append-ldflags "-L${WORKDIR}/${CHOST}/${WORKDIR}/lib/libc"
fi
if is_crosscompile ; then
do_compile
else
for ABI in $(get_all_abis) ; do
# First, save the variables: CFLAGS, CXXFLAGS, LDFLAGS and mymakeopts.
for i in CFLAGS CXXFLAGS LDFLAGS mymakeopts ; do
export ${i}_SAVE="${!i}"
done
multilib_toolchain_setup ${ABI}
local target="$(tc-arch-kernel ${CHOST})"
mymakeopts="${mymakeopts} TARGET=${target} MACHINE=${target} MACHINE_ARCH=${target}"
CFLAGADD=""
if ! is_native_abi ; then
mymakeopts="${mymakeopts} COMPAT_32BIT="
fi
einfo "Building for ABI ${ABI} and TARGET=$(tc-arch-kernel ${CHOST})"
CTARGET="${CHOST}" do_compile
# Restore the variables now.
for i in CFLAGS CXXFLAGS LDFLAGS mymakeopts ; do
ii="${i}_SAVE"
export ${i}="${!ii}"
done
done
fi
}
gen_libc_ldscript() {
# Parameters:
# $1 = target libdir
# $2 = source libc dir
# $3 = source libssp_nonshared dir
# Clear the symlink.
rm -f "${D}/$2/libc.so" || die
# Move the library if needed
if [ "$1" != "$2" ] ; then
mv "${D}/$2/libc.so.7" "${D}/$1/" || die
fi
# Generate libc.so ldscript for inclusion of libssp_nonshared.a when linking
# this is done to avoid having to touch gcc spec file as it is currently
# done on FreeBSD upstream, mostly because their binutils aren't able to
# cope with linker scripts yet.
# Taken from toolchain-funcs.eclass:
local output_format
output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p')
[[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )"
cat > "${D}/$2/libc.so" <<-END_LDSCRIPT
/* GNU ld script
SSP (-fstack-protector) requires __stack_chk_fail_local to be local.
GCC invokes this symbol in a non-PIC way, which results in TEXTRELs if
this symbol was provided by a shared libc. So we link in
libssp_nonshared.a from here.
*/
${output_format}
GROUP ( /$1/libc.so.7 /$3/libssp_nonshared.a )
END_LDSCRIPT
}
do_install() {
export MAKEOBJDIRPREFIX="${WORKDIR}/${CHOST}"
for i in $(get_subdirs) ; do
einfo "Installing in ${i}..."
cd "${WORKDIR}/${i}/" || die "missing ${i}."
freebsd_src_install || die "Install ${i} failed"
done
}
src_install() {
[ "${CTARGET}" = "${CHOST}" ] \
&& INCLUDEDIR="/usr/include" \
|| INCLUDEDIR="/usr/${CTARGET}/usr/include"
dodir ${INCLUDEDIR}
einfo "Installing for ${CTARGET} in ${CHOST}.."
install_includes ${INCLUDEDIR}
use crosscompile_opts_headers-only && return 0
local mylibdir=$(get_libdir)
if is_crosscompile ; then
mymakeopts="${mymakeopts} NO_MAN= \
INCLUDEDIR=/usr/${CTARGET}/usr/include \
SHLIBDIR=/usr/${CTARGET}/usr/lib \
LIBDIR=/usr/${CTARGET}/usr/lib"
dosym "usr/include" "/usr/${CTARGET}/sys-include"
do_install
else
if ! use multilib ; then
# Set SHLIBDIR and LIBDIR for multilib
mymakeopts="${mymakeopts} SHLIBDIR=/usr/${mylibdir} LIBDIR=/usr/${mylibdir}"
do_install
else
for ABI in $(get_all_abis) ; do
mymakeopts_SAVE="${mymakeopts}"
multilib_toolchain_setup ${ABI}
mymakeopts="${mymakeopts} SHLIBDIR=/usr/$(get_libdir) LIBDIR=/usr/$(get_libdir)"
do_install
mymakeopts="${mymakeopts_SAVE}"
done
fi
fi
# Don't install the rest of the configuration files if crosscompiling
if is_crosscompile ; then
# This is to get it stripped with the correct tools, otherwise it gets
# stripped with the host strip.
# And also get the correct OUTPUT_FORMAT in the libc ldscript.
export CHOST=${CTARGET}
gen_libc_ldscript "usr/${CTARGET}/usr/lib" "usr/${CTARGET}/usr/lib" "usr/${CTARGET}/usr/lib"
return 0
fi
cd "${WORKDIR}/etc/"
insinto /etc
doins auth.conf nls.alias mac.conf netconfig
# Install ttys file
local MACHINE="$(tc-arch-kernel)"
doins "etc.${MACHINE}"/*
# Generate ldscripts for core libraries that will go in /
gen_usr_ldscript -a alias cam geom ipsec jail kiconv \
kvm m md procstat sbuf thr ufs util
gen_libc_ldscript "${mylibdir}" "usr/${mylibdir}" "usr/${mylibdir}"
# Install a libusb.pc for better compat with Linux's libusb
if use usb ; then
dodir /usr/$(get_libdir)/pkgconfig
sed -e "s:@LIBDIR@:/usr/$(get_libdir):" "${FILESDIR}/libusb.pc.in" > "${D}/usr/$(get_libdir)/pkgconfig/libusb.pc" || die
fi
}
install_includes()
{
local INCLUDEDIR="$1"
# The idea is to be called from either install or unpack.
# During unpack it's required to install them as portage's user.
if [[ "${EBUILD_PHASE}" == "install" ]]; then
local DESTDIR="${D}"
BINOWN="root"
BINGRP="wheel"
else
local DESTDIR="${WORKDIR}"
[[ -z "${USER}" ]] && USER="portage"
BINOWN="${USER}"
[[ -z "${GROUPS}" ]] && GROUPS="portage"
BINGRP="${GROUPS}"
fi
# Must exist before we use it.
[[ -d "${DESTDIR}${INCLUDEDIR}" ]] || die "dodir or mkdir ${INCLUDEDIR} before using install_includes."
cd "${WORKDIR}/include"
local MACHINE="$(tc-arch-kernel)"
einfo "Installing includes into ${INCLUDEDIR} as ${BINOWN}:${BINGRP}..."
$(freebsd_get_bmake) installincludes \
MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE} \
DESTDIR="${DESTDIR}" \
INCLUDEDIR="${INCLUDEDIR}" BINOWN="${BINOWN}" \
BINGRP="${BINGRP}" || die "install_includes() failed"
einfo "includes installed ok."
EXTRA_INCLUDES="lib/librtld_db lib/libutil lib/msun gnu/lib/libregex"
for i in $EXTRA_INCLUDES; do
einfo "Installing $i includes into ${INCLUDEDIR} as ${BINOWN}:${BINGRP}..."
cd "${WORKDIR}/$i" || die
$(freebsd_get_bmake) installincludes DESTDIR="${DESTDIR}" \
MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE} \
INCLUDEDIR="${INCLUDEDIR}" BINOWN="${BINOWN}" \
BINGRP="${BINGRP}" || die "problem installing $i includes."
einfo "$i includes installed ok."
done
}