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|
#!/bin/bash
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
ebuild_phase() {
declare -F "$1" >/dev/null && qa_call $1
}
ebuild_phase_with_hooks() {
local x phase_name=${1}
for x in {pre_,,post_}${phase_name} ; do
ebuild_phase ${x}
done
}
dyn_pretend() {
if [[ -e $PORTAGE_BUILDDIR/.pretended ]] ; then
vecho ">>> It appears that '$PF' is already pretended; skipping."
vecho ">>> Remove '$PORTAGE_BUILDDIR/.pretended' to force pretend."
return 0
fi
ebuild_phase pre_pkg_pretend
ebuild_phase pkg_pretend
>> "$PORTAGE_BUILDDIR/.pretended" || \
die "Failed to create $PORTAGE_BUILDDIR/.pretended"
ebuild_phase post_pkg_pretend
}
dyn_setup() {
if [[ -e $PORTAGE_BUILDDIR/.setuped ]] ; then
vecho ">>> It appears that '$PF' is already setup; skipping."
vecho ">>> Remove '$PORTAGE_BUILDDIR/.setuped' to force setup."
return 0
fi
ebuild_phase pre_pkg_setup
ebuild_phase pkg_setup
>> "$PORTAGE_BUILDDIR/.setuped" || \
die "Failed to create $PORTAGE_BUILDDIR/.setuped"
ebuild_phase post_pkg_setup
}
dyn_unpack() {
if [[ -f ${PORTAGE_BUILDDIR}/.unpacked ]] ; then
vecho ">>> WORKDIR is up-to-date, keeping..."
return 0
fi
if [ ! -d "${WORKDIR}" ]; then
install -m${PORTAGE_WORKDIR_MODE:-0700} -d "${WORKDIR}" || die "Failed to create dir '${WORKDIR}'"
fi
cd "${WORKDIR}" || die "Directory change failed: \`cd '${WORKDIR}'\`"
ebuild_phase pre_src_unpack
vecho ">>> Unpacking source..."
ebuild_phase src_unpack
>> "$PORTAGE_BUILDDIR/.unpacked" || \
die "Failed to create $PORTAGE_BUILDDIR/.unpacked"
vecho ">>> Source unpacked in ${WORKDIR}"
ebuild_phase post_src_unpack
}
dyn_clean() {
if [ -z "${PORTAGE_BUILDDIR}" ]; then
echo "Aborting clean phase because PORTAGE_BUILDDIR is unset!"
return 1
elif [ ! -d "${PORTAGE_BUILDDIR}" ] ; then
return 0
fi
if has chflags $FEATURES ; then
chflags -R noschg,nouchg,nosappnd,nouappnd "${PORTAGE_BUILDDIR}"
chflags -R nosunlnk,nouunlnk "${PORTAGE_BUILDDIR}" 2>/dev/null
fi
rm -rf "${PORTAGE_BUILDDIR}/image" "${PORTAGE_BUILDDIR}/homedir"
rm -f "${PORTAGE_BUILDDIR}/.installed"
if [[ $EMERGE_FROM = binary ]] || \
! has keeptemp $FEATURES && ! has keepwork $FEATURES ; then
rm -rf "${T}"
fi
if [[ $EMERGE_FROM = binary ]] || ! has keepwork $FEATURES; then
rm -f "$PORTAGE_BUILDDIR"/.{ebuild_changed,logid,pretended,setuped,unpacked,prepared} \
"$PORTAGE_BUILDDIR"/.{configured,compiled,tested,packaged} \
"$PORTAGE_BUILDDIR"/.die_hooks \
"$PORTAGE_BUILDDIR"/.ipc_{in,out,lock} \
"$PORTAGE_BUILDDIR"/.exit_status
rm -rf "${PORTAGE_BUILDDIR}/build-info"
rm -rf "${WORKDIR}"
fi
if [ -f "${PORTAGE_BUILDDIR}/.unpacked" ]; then
find "${PORTAGE_BUILDDIR}" -type d ! -regex "^${WORKDIR}" | sort -r | tr "\n" "\0" | $XARGS -0 rmdir &>/dev/null
fi
# do not bind this to doebuild defined DISTDIR; don't trust doebuild, and if mistakes are made it'll
# result in it wiping the users distfiles directory (bad).
rm -rf "${PORTAGE_BUILDDIR}/distdir"
# Some kernels, such as Solaris, return EINVAL when an attempt
# is made to remove the current working directory.
cd "$PORTAGE_BUILDDIR"/../..
rmdir "$PORTAGE_BUILDDIR" 2>/dev/null
true
}
abort_handler() {
local msg
if [ "$2" != "fail" ]; then
msg="${EBUILD}: ${1} aborted; exiting."
else
msg="${EBUILD}: ${1} failed; exiting."
fi
echo
echo "$msg"
echo
eval ${3}
#unset signal handler
trap - SIGINT SIGQUIT
}
abort_prepare() {
abort_handler src_prepare $1
rm -f "$PORTAGE_BUILDDIR/.prepared"
exit 1
}
abort_configure() {
abort_handler src_configure $1
rm -f "$PORTAGE_BUILDDIR/.configured"
exit 1
}
abort_compile() {
abort_handler "src_compile" $1
rm -f "${PORTAGE_BUILDDIR}/.compiled"
exit 1
}
abort_test() {
abort_handler "dyn_test" $1
rm -f "${PORTAGE_BUILDDIR}/.tested"
exit 1
}
abort_install() {
abort_handler "src_install" $1
rm -rf "${PORTAGE_BUILDDIR}/image"
exit 1
}
has_phase_defined_up_to() {
local phase
for phase in unpack prepare configure compile install; do
has ${phase} ${DEFINED_PHASES} && return 0
[[ ${phase} == $1 ]] && return 1
done
# We shouldn't actually get here
return 1
}
dyn_prepare() {
if [[ -e $PORTAGE_BUILDDIR/.prepared ]] ; then
vecho ">>> It appears that '$PF' is already prepared; skipping."
vecho ">>> Remove '$PORTAGE_BUILDDIR/.prepared' to force prepare."
return 0
fi
if [[ -d $S ]] ; then
cd "${S}"
elif has $EAPI 0 1 2 3 3_pre2 ; then
cd "${WORKDIR}"
elif [[ -z ${A} ]] && ! has_phase_defined_up_to prepare; then
cd "${WORKDIR}"
else
die "The source directory '${S}' doesn't exist"
fi
trap abort_prepare SIGINT SIGQUIT
ebuild_phase pre_src_prepare
vecho ">>> Preparing source in $PWD ..."
ebuild_phase src_prepare
>> "$PORTAGE_BUILDDIR/.prepared" || \
die "Failed to create $PORTAGE_BUILDDIR/.prepared"
vecho ">>> Source prepared."
ebuild_phase post_src_prepare
trap - SIGINT SIGQUIT
}
dyn_configure() {
if [[ -e $PORTAGE_BUILDDIR/.configured ]] ; then
vecho ">>> It appears that '$PF' is already configured; skipping."
vecho ">>> Remove '$PORTAGE_BUILDDIR/.configured' to force configuration."
return 0
fi
if [[ -d $S ]] ; then
cd "${S}"
elif has $EAPI 0 1 2 3 3_pre2 ; then
cd "${WORKDIR}"
elif [[ -z ${A} ]] && ! has_phase_defined_up_to configure; then
cd "${WORKDIR}"
else
die "The source directory '${S}' doesn't exist"
fi
trap abort_configure SIGINT SIGQUIT
ebuild_phase pre_src_configure
vecho ">>> Configuring source in $PWD ..."
ebuild_phase src_configure
>> "$PORTAGE_BUILDDIR/.configured" || \
die "Failed to create $PORTAGE_BUILDDIR/.configured"
vecho ">>> Source configured."
ebuild_phase post_src_configure
trap - SIGINT SIGQUIT
}
dyn_compile() {
if [[ -e $PORTAGE_BUILDDIR/.compiled ]] ; then
vecho ">>> It appears that '${PF}' is already compiled; skipping."
vecho ">>> Remove '$PORTAGE_BUILDDIR/.compiled' to force compilation."
return 0
fi
if [[ -d $S ]] ; then
cd "${S}"
elif has $EAPI 0 1 2 3 3_pre2 ; then
cd "${WORKDIR}"
elif [[ -z ${A} ]] && ! has_phase_defined_up_to compile; then
cd "${WORKDIR}"
else
die "The source directory '${S}' doesn't exist"
fi
trap abort_compile SIGINT SIGQUIT
if has distcc $FEATURES && has distcc-pump $FEATURES ; then
if [[ -z $INCLUDE_SERVER_PORT ]] || [[ ! -w $INCLUDE_SERVER_PORT ]] ; then
eval $(pump --startup)
trap "pump --shutdown" EXIT
fi
fi
ebuild_phase pre_src_compile
vecho ">>> Compiling source in $PWD ..."
ebuild_phase src_compile
>> "$PORTAGE_BUILDDIR/.compiled" || \
die "Failed to create $PORTAGE_BUILDDIR/.compiled"
vecho ">>> Source compiled."
ebuild_phase post_src_compile
trap - SIGINT SIGQUIT
}
dyn_test() {
if [[ -e $PORTAGE_BUILDDIR/.tested ]] ; then
vecho ">>> It appears that ${PN} has already been tested; skipping."
vecho ">>> Remove '${PORTAGE_BUILDDIR}/.tested' to force test."
return
fi
if [ "${EBUILD_FORCE_TEST}" == "1" ] ; then
# If USE came from ${T}/environment then it might not have USE=test
# like it's supposed to here.
! has test ${USE} && export USE="${USE} test"
fi
trap "abort_test" SIGINT SIGQUIT
if [ -d "${S}" ]; then
cd "${S}"
else
cd "${WORKDIR}"
fi
if ! has test $FEATURES && [ "${EBUILD_FORCE_TEST}" != "1" ]; then
vecho ">>> Test phase [not enabled]: ${CATEGORY}/${PF}"
elif has test $RESTRICT; then
einfo "Skipping make test/check due to ebuild restriction."
vecho ">>> Test phase [explicitly disabled]: ${CATEGORY}/${PF}"
else
local save_sp=${SANDBOX_PREDICT}
addpredict /
ebuild_phase pre_src_test
ebuild_phase src_test
>> "$PORTAGE_BUILDDIR/.tested" || \
die "Failed to create $PORTAGE_BUILDDIR/.tested"
ebuild_phase post_src_test
SANDBOX_PREDICT=${save_sp}
fi
trap - SIGINT SIGQUIT
}
dyn_install() {
[ -z "$PORTAGE_BUILDDIR" ] && die "${FUNCNAME}: PORTAGE_BUILDDIR is unset"
if has noauto $FEATURES ; then
rm -f "${PORTAGE_BUILDDIR}/.installed"
elif [[ -e $PORTAGE_BUILDDIR/.installed ]] ; then
vecho ">>> It appears that '${PF}' is already installed; skipping."
vecho ">>> Remove '${PORTAGE_BUILDDIR}/.installed' to force install."
return 0
fi
trap "abort_install" SIGINT SIGQUIT
ebuild_phase pre_src_install
rm -rf "${PORTAGE_BUILDDIR}/image"
mkdir "${PORTAGE_BUILDDIR}/image"
if [[ -d $S ]] ; then
cd "${S}"
elif has $EAPI 0 1 2 3 3_pre2 ; then
cd "${WORKDIR}"
elif [[ -z ${A} ]] && ! has_phase_defined_up_to install; then
cd "${WORKDIR}"
else
die "The source directory '${S}' doesn't exist"
fi
vecho
vecho ">>> Install ${PF} into ${D} category ${CATEGORY}"
#our custom version of libtool uses $S and $D to fix
#invalid paths in .la files
export S D
# Reset exeinto(), docinto(), insinto(), and into() state variables
# in case the user is running the install phase multiple times
# consecutively via the ebuild command.
export DESTTREE=/usr
export INSDESTTREE=""
export _E_EXEDESTTREE_=""
export _E_DOCDESTTREE_=""
ebuild_phase src_install
>> "$PORTAGE_BUILDDIR/.installed" || \
die "Failed to create $PORTAGE_BUILDDIR/.installed"
vecho ">>> Completed installing ${PF} into ${D}"
vecho
ebuild_phase post_src_install
cd "${PORTAGE_BUILDDIR}"/build-info
set -f
local f x
IFS=$' \t\n\r'
for f in CATEGORY DEFINED_PHASES FEATURES INHERITED IUSE REQUIRED_USE \
PF PKGUSE SLOT KEYWORDS HOMEPAGE DESCRIPTION ; do
x=$(echo -n ${!f})
[[ -n $x ]] && echo "$x" > $f
done
if [[ $CATEGORY != virtual ]] ; then
for f in ASFLAGS CBUILD CC CFLAGS CHOST CTARGET CXX \
CXXFLAGS EXTRA_ECONF EXTRA_EINSTALL EXTRA_MAKE \
LDFLAGS LIBCFLAGS LIBCXXFLAGS ; do
x=$(echo -n ${!f})
[[ -n $x ]] && echo "$x" > $f
done
fi
echo "${USE}" > USE
echo "${EAPI:-0}" > EAPI
set +f
# local variables can leak into the saved environment.
unset f
save_ebuild_env --exclude-init-phases | filter_readonly_variables \
--filter-path --filter-sandbox --allow-extra-vars > environment
assert "save_ebuild_env failed"
${PORTAGE_BZIP2_COMMAND} -f9 environment
cp "${EBUILD}" "${PF}.ebuild"
[ -n "${PORTAGE_REPO_NAME}" ] && echo "${PORTAGE_REPO_NAME}" > repository
if has nostrip ${FEATURES} ${RESTRICT} || has strip ${RESTRICT}
then
>> DEBUGBUILD
fi
trap - SIGINT SIGQUIT
}
dyn_preinst() {
if [ -z "${D}" ]; then
eerror "${FUNCNAME}: D is unset"
return 1
fi
ebuild_phase_with_hooks pkg_preinst
}
dyn_help() {
echo
echo "Portage"
echo "Copyright 1999-2010 Gentoo Foundation"
echo
echo "How to use the ebuild command:"
echo
echo "The first argument to ebuild should be an existing .ebuild file."
echo
echo "One or more of the following options can then be specified. If more"
echo "than one option is specified, each will be executed in order."
echo
echo " help : show this help screen"
echo " pretend : execute package specific pretend actions"
echo " setup : execute package specific setup actions"
echo " fetch : download source archive(s) and patches"
echo " digest : create a manifest file for the package"
echo " manifest : create a manifest file for the package"
echo " unpack : unpack sources (auto-dependencies if needed)"
echo " prepare : prepare sources (auto-dependencies if needed)"
echo " configure : configure sources (auto-fetch/unpack if needed)"
echo " compile : compile sources (auto-fetch/unpack/configure if needed)"
echo " test : test package (auto-fetch/unpack/configure/compile if needed)"
echo " preinst : execute pre-install instructions"
echo " postinst : execute post-install instructions"
echo " install : install the package to the temporary install directory"
echo " qmerge : merge image into live filesystem, recording files in db"
echo " merge : do fetch, unpack, compile, install and qmerge"
echo " prerm : execute pre-removal instructions"
echo " postrm : execute post-removal instructions"
echo " unmerge : remove package from live filesystem"
echo " config : execute package specific configuration actions"
echo " package : create a tarball package in ${PKGDIR}/All"
echo " rpm : build a RedHat RPM package"
echo " clean : clean up all source and temporary files"
echo
echo "The following settings will be used for the ebuild process:"
echo
echo " package : ${PF}"
echo " slot : ${SLOT}"
echo " category : ${CATEGORY}"
echo " description : ${DESCRIPTION}"
echo " system : ${CHOST}"
echo " c flags : ${CFLAGS}"
echo " c++ flags : ${CXXFLAGS}"
echo " make flags : ${MAKEOPTS}"
echo -n " build mode : "
if has nostrip ${FEATURES} ${RESTRICT} || has strip ${RESTRICT} ;
then
echo "debug (large)"
else
echo "production (stripped)"
fi
echo " merge to : ${ROOT}"
echo
if [ -n "$USE" ]; then
echo "Additionally, support for the following optional features will be enabled:"
echo
echo " ${USE}"
fi
echo
}
# @FUNCTION: _ebuild_arg_to_phase
# @DESCRIPTION:
# Translate a known ebuild(1) argument into the precise
# name of it's corresponding ebuild phase.
_ebuild_arg_to_phase() {
[ $# -ne 2 ] && die "expected exactly 2 args, got $#: $*"
local eapi=$1
local arg=$2
local phase_func=""
case "$arg" in
pretend)
! has $eapi 0 1 2 3 3_pre2 && \
phase_func=pkg_pretend
;;
setup)
phase_func=pkg_setup
;;
nofetch)
phase_func=pkg_nofetch
;;
unpack)
phase_func=src_unpack
;;
prepare)
! has $eapi 0 1 && \
phase_func=src_prepare
;;
configure)
! has $eapi 0 1 && \
phase_func=src_configure
;;
compile)
phase_func=src_compile
;;
test)
phase_func=src_test
;;
install)
phase_func=src_install
;;
preinst)
phase_func=pkg_preinst
;;
postinst)
phase_func=pkg_postinst
;;
prerm)
phase_func=pkg_prerm
;;
postrm)
phase_func=pkg_postrm
;;
esac
[[ -z $phase_func ]] && return 1
echo "$phase_func"
return 0
}
_ebuild_phase_funcs() {
[ $# -ne 2 ] && die "expected exactly 2 args, got $#: $*"
local eapi=$1
local phase_func=$2
local default_phases="pkg_nofetch src_unpack src_prepare src_configure
src_compile src_install src_test"
local x y default_func=""
for x in pkg_nofetch src_unpack src_test ; do
declare -F $x >/dev/null || \
eval "$x() { _eapi0_$x \"\$@\" ; }"
done
case $eapi in
0|1)
if ! declare -F src_compile >/dev/null ; then
case $eapi in
0)
src_compile() { _eapi0_src_compile "$@" ; }
;;
*)
src_compile() { _eapi1_src_compile "$@" ; }
;;
esac
fi
for x in $default_phases ; do
eval "default_$x() {
die \"default_$x() is not supported with EAPI='$eapi' during phase $phase_func\"
}"
done
eval "default() {
die \"default() is not supported with EAPI='$eapi' during phase $phase_func\"
}"
;;
*)
declare -F src_configure >/dev/null || \
src_configure() { _eapi2_src_configure "$@" ; }
declare -F src_compile >/dev/null || \
src_compile() { _eapi2_src_compile "$@" ; }
has $eapi 2 3 3_pre2 || declare -F src_install >/dev/null || \
src_install() { _eapi4_src_install "$@" ; }
if has $phase_func $default_phases ; then
_eapi2_pkg_nofetch () { _eapi0_pkg_nofetch "$@" ; }
_eapi2_src_unpack () { _eapi0_src_unpack "$@" ; }
_eapi2_src_prepare () { true ; }
_eapi2_src_test () { _eapi0_src_test "$@" ; }
_eapi2_src_install () { die "$FUNCNAME is not supported" ; }
for x in $default_phases ; do
eval "default_$x() { _eapi2_$x \"\$@\" ; }"
done
eval "default() { _eapi2_$phase_func \"\$@\" ; }"
case $eapi in
2|3)
;;
*)
eval "default_src_install() { _eapi4_src_install \"\$@\" ; }"
[[ $phase_func = src_install ]] && \
eval "default() { _eapi4_$phase_func \"\$@\" ; }"
;;
esac
else
for x in $default_phases ; do
eval "default_$x() {
die \"default_$x() is not supported in phase $default_func\"
}"
done
eval "default() {
die \"default() is not supported with EAPI='$eapi' during phase $phase_func\"
}"
fi
;;
esac
}
|