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void-packages/common/xbps-src/shutils/common.sh

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# vim: set ts=4 sw=4 et:
run_func() {
local func="$1" desc="$2" funcname="$3" restoretrap= logpipe= logfile= teepid=
: ${funcname:=$func}
logpipe=$(mktemp -u --tmpdir=${XBPS_STATEDIR} ${pkgname}_${XBPS_CROSS_BUILD}_XXXXXXXX.logpipe)
logfile=${XBPS_STATEDIR}/${pkgname}_${XBPS_CROSS_BUILD}_${funcname}.log
msg_normal "${pkgver:-xbps-src}: running ${desc:-${func}} ...\n"
set -E
restoretrap=$(trap -p ERR)
trap 'error_func $funcname $LINENO' ERR
mkfifo "$logpipe"
tee "$logfile" < "$logpipe" &
teepid=$!
$func &>"$logpipe"
wait $teepid
rm "$logpipe"
eval "$restoretrap"
set +E
}
error_func() {
if [ -n "$1" -a -n "$2" ]; then
msg_red "$pkgver: failed to run $1() at line $2.\n"
fi
exit 2
}
msg_red() {
# error messages in bold/red
[ -n "$NOCOLORS" ] || printf >&2 "\033[1m\033[31m"
printf >&2 "=> ERROR: $@"
[ -n "$NOCOLORS" ] || printf >&2 "\033[m"
}
msg_red_nochroot() {
[ -n "$NOCOLORS" ] || printf >&2 "\033[1m\033[31m"
printf >&2 "$@"
[ -n "$NOCOLORS" ] || printf >&2 "\033[m"
}
msg_error() {
msg_red "$@"
exit 1
}
msg_warn() {
# warn messages in bold/yellow
[ -n "$NOCOLORS" ] || printf >&2 "\033[1m\033[33m"
printf >&2 "=> WARNING: $@"
[ -n "$NOCOLORS" ] || printf >&2 "\033[m"
}
msg_warn_nochroot() {
[ -n "$NOCOLORS" ] || printf >&2 "\033[1m\033[33m"
printf >&2 "=> WARNING: $@"
[ -n "$NOCOLORS" ] || printf >&2 "\033[m"
}
msg_normal() {
# normal messages in bold
[ -n "$NOCOLORS" ] || printf "\033[1m"
printf "=> $@"
[ -n "$NOCOLORS" ] || printf "\033[m"
}
msg_normal_append() {
[ -n "$NOCOLORS" ] || printf "\033[1m"
printf "$@"
[ -n "$NOCOLORS" ] || printf "\033[m"
}
set_build_options() {
local f j opt optval _optsset pkgopts _pkgname
local -A options
if [ -z "$build_options" ]; then
return 0
fi
for f in ${build_options}; do
_pkgname=${pkgname//\-/\_}
eval pkgopts="\$XBPS_PKG_OPTIONS_${_pkgname}"
if [ -z "$pkgopts" -o "$pkgopts" = "" ]; then
pkgopts=${XBPS_PKG_OPTIONS}
fi
OIFS="$IFS"; IFS=','
for j in ${pkgopts}; do
opt=${j#\~}
opt_disabled=${j:0:1}
if [ "$opt" = "$f" ]; then
if [ "$opt_disabled" != "~" ]; then
eval options[$opt]=1
else
eval options[$opt]=0
fi
fi
done
IFS="$OIFS"
done
for f in ${build_options_default}; do
optval=${options[$f]}
if [[ -z "$optval" ]] || [[ $optval -eq 1 ]]; then
options[$f]=1
fi
done
# Prepare final options.
for f in ${!options[@]}; do
optval=${options[$f]}
if [[ $optval -eq 1 ]]; then
eval export build_option_${f}=1
fi
done
# Re-read pkg template to get conditional vars.
if [ -z "$XBPS_BUILD_OPTIONS_PARSED" ]; then
source_file $XBPS_SRCPKGDIR/$pkgname/template
XBPS_BUILD_OPTIONS_PARSED=1
unset PKG_BUILD_OPTIONS
set_build_options
unset XBPS_BUILD_OPTIONS_PARSED
return 0
fi
for f in ${build_options}; do
eval optval=${options[$f]}
if [[ $optval -eq 1 ]]; then
_optsset+=" ${f}"
else
_optsset+=" ~${f}"
fi
done
for f in ${_optsset}; do
if [ -z "$PKG_BUILD_OPTIONS" ]; then
PKG_BUILD_OPTIONS="$f"
else
PKG_BUILD_OPTIONS+=" $f"
fi
done
# Sort pkg build options alphabetically.
export PKG_BUILD_OPTIONS="$(echo "$PKG_BUILD_OPTIONS"|tr ' ' '\n'|sort|tr '\n' ' ')"
}
source_file() {
local f="$1"
if [ ! -f "$f" -o ! -r "$f" ]; then
return 0
fi
if ! source "$f"; then
msg_error "xbps-src: failed to read $f!\n"
fi
}
run_pkg_hooks() {
local phase="$1" hookn
eval unset -f hook
for f in ${XBPS_COMMONDIR}/hooks/${phase}/*.sh; do
[ ! -r $f ] && continue
hookn=$(basename $f)
hookn=${hookn%.sh}
. $f
run_func hook "$phase hook: $hookn" ${phase}_${hookn}
done
}
get_subpkgs() {
local args list
args="$(typeset -F|grep -E '_package$')"
set -- ${args}
while [ $# -gt 0 ]; do
list+=" ${3%_package}"; shift 3
done
for f in ${list}; do
echo "$f"
done
}
setup_pkg() {
local pkg="$1" cross="$2"
local val _vars f
[ -z "$pkg" ] && return 1
# Start with a sane environment
unset -v PKG_BUILD_OPTIONS XBPS_CROSS_CFLAGS XBPS_CROSS_CXXFLAGS XBPS_CROSS_CPPFLAGS XBPS_CROSS_LDFLAGS
unset -v run_depends build_depends host_build_depends
for f in ${subpackages}; do
eval unset -f ${f}_package
done
if [ -n "$cross" ]; then
source_file $XBPS_CROSSPFDIR/${cross}.sh
REQ_VARS="TARGET_ARCH CROSS_TRIPLET CROSS_CFLAGS CROSS_CXXFLAGS"
for f in ${REQ_VARS}; do
eval val="\$XBPS_$f"
if [ -z "$val" ]; then
echo "ERROR: XBPS_$f is not defined!"
exit 1
fi
done
export XBPS_TARGET_MACHINE=$XBPS_TARGET_ARCH
export XBPS_CROSS_BASE=/usr/$XBPS_CROSS_TRIPLET
XBPS_INSTALL_XCMD="env XBPS_TARGET_ARCH=$XBPS_TARGET_ARCH $XBPS_INSTALL_CMD -c /host/repocache -r $XBPS_CROSS_BASE"
XBPS_QUERY_XCMD="env XBPS_TARGET_ARCH=$XBPS_TARGET_ARCH $XBPS_QUERY_CMD -c /host/repocache -r $XBPS_CROSS_BASE"
XBPS_RECONFIGURE_XCMD="env XBPS_TARGET_ARCH=$XBPS_TARGET_ARCH $XBPS_RECONFIGURE_CMD -r $XBPS_CROSS_BASE"
XBPS_REMOVE_XCMD="env XBPS_TARGET_ARCH=$XBPS_TARGET_ARCH $XBPS_REMOVE_CMD -r $XBPS_CROSS_BASE"
XBPS_RINDEX_XCMD="env XBPS_TARGET_ARCH=$XBPS_TARGET_ARCH $XBPS_RINDEX_CMD"
XBPS_UHELPER_XCMD="env XBPS_TARGET_ARCH=$XBPS_TARGET_ARCH xbps-uhelper -r $XBPS_CROSS_BASE"
else
export XBPS_TARGET_MACHINE=${XBPS_ARCH:-$XBPS_MACHINE}
unset XBPS_CROSS_BASE XBPS_CROSS_LDFLAGS
unset XBPS_CROSS_CFLAGS XBPS_CROSS_CXXFLAGS XBPS_CROSS_CPPFLAGS
XBPS_INSTALL_XCMD="$XBPS_INSTALL_CMD"
XBPS_QUERY_XCMD="$XBPS_QUERY_CMD"
XBPS_RECONFIGURE_XCMD="$XBPS_RECONFIGURE_CMD"
XBPS_REMOVE_XCMD="$XBPS_REMOVE_CMD"
XBPS_RINDEX_XCMD="$XBPS_RINDEX_CMD"
XBPS_UHELPER_XCMD="$XBPS_UHELPER_CMD"
fi
export XBPS_INSTALL_XCMD XBPS_QUERY_XCMD XBPS_RECONFIGURE_XCMD \
XBPS_REMOVE_XCMD XBPS_RINDEX_XCMD XBPS_UHELPER_XCMD
# Source all sourcepkg environment setup snippets.
for f in ${XBPS_COMMONDIR}/environment/setup/*.sh; do
source_file "$f"
done
# Source all subpkg environment setup snippets.
for f in ${XBPS_COMMONDIR}/environment/setup-subpkg/*.sh; do
source_file "$f"
done
if [ ! -f ${XBPS_SRCPKGDIR}/${pkg}/template ]; then
msg_error "xbps-src: unexistent file: ${XBPS_SRCPKGDIR}/${pkg}/template\n"
fi
if [ -n "$cross" ]; then
export CROSS_BUILD="$cross"
source_file ${XBPS_SRCPKGDIR}/${pkg}/template
else
unset CROSS_BUILD
source_file ${XBPS_SRCPKGDIR}/${pkg}/template
fi
# Check if required vars weren't set.
_vars="pkgname version short_desc revision homepage license"
for f in ${_vars}; do
eval val="\$$f"
if [ -z "$val" -o -z "$f" ]; then
msg_error "\"$f\" not set on $pkgname template.\n"
fi
done
# Check if base-chroot is already installed.
if [ -z "$bootstrap" ]; then
check_installed_pkg base-chroot-0.1_1
if [ $? -ne 0 ]; then
msg_red "${pkg} is not a bootstrap package and cannot be built without it.\n"
msg_error "Please install bootstrap packages and try again.\n"
fi
fi
sourcepkg="${pkgname}"
if [ -z "$subpackages" ]; then
subpackages="$(get_subpkgs)"
fi
if [ -h $XBPS_SRCPKGDIR/$pkg ]; then
# Source all subpkg environment setup snippets.
for f in ${XBPS_COMMONDIR}/environment/setup-subpkg/*.sh; do
source_file "$f"
done
pkgname=$pkg
if ! declare -f ${pkg}_package >/dev/null; then
msg_error "$pkgname: missing ${pkg}_package() function!\n"
fi
fi
pkgver="${pkg}-${version}_${revision}"
# If build_style() unset, a do_install() function must be defined.
if [ -z "$build_style" ]; then
# Check that at least do_install() is defined.
if ! declare -f do_install >/dev/null; then
msg_error "$pkgver: missing do_install() function!\n"
fi
fi
FILESDIR=$XBPS_SRCPKGDIR/$sourcepkg/files
PATCHESDIR=$XBPS_SRCPKGDIR/$sourcepkg/patches
DESTDIR=$XBPS_DESTDIR/$XBPS_CROSS_TRIPLET/${sourcepkg}-${version}
PKGDESTDIR=$XBPS_DESTDIR/$XBPS_CROSS_TRIPLET/${pkg}-${version}
if [ -n "$XBPS_MAKEJOBS" -a -z "$disable_parallel_build" ]; then
makejobs="-j$XBPS_MAKEJOBS"
fi
if [ -z "$XBPS_DEBUG_PKGS" -o "$repository" = "nonfree" ]; then
nodebug=yes
fi
# If a package sets force_debug_pkgs, always build -dbg pkgs.
if [ -n "$force_debug_pkgs" ]; then
unset nodebug
fi
# -g is required to build -dbg packages.
if [ -z "$nodebug" ]; then
dbgflags="-g"
fi
if [ -z "$XBPS_CFLAGS" -a -z "$XBPS_CXXFLAGS" ]; then
if [ -z "$CHROOT_READY" ]; then
source_file ${XBPS_COMMONDIR}/build-profiles/bootstrap.sh
else
source_file ${XBPS_COMMONDIR}/build-profiles/${XBPS_MACHINE}.sh
fi
fi
export CFLAGS="$XBPS_CFLAGS $XBPS_CROSS_CFLAGS $CFLAGS $dbgflags"
export CXXFLAGS="$XBPS_CXXFLAGS $XBPS_CROSS_CXXFLAGS $CXXFLAGS $dbgflags"
export CPPFLAGS="$XBPS_CPPFLAGS $XBPS_CROSS_CPPFLAGS $CPPFLAGS"
export LDFLAGS="$XBPS_LDFLAGS $XBPS_CROSS_LDFLAGS $LDFLAGS"
if [ -n "$broken_as_needed" ]; then
LDFLAGS="${LDFLAGS/-Wl,--as-needed/}"
fi
export BUILD_CC="cc"
export BUILD_CFLAGS="$XBPS_CFLAGS"
export CC_FOR_BUILD="cc"
export CXX_FOR_BUILD="g++"
export CPP_FOR_BUILD="cpp"
export LD_FOR_BUILD="ld"
export CFLAGS_FOR_BUILD="$XBPS_CFLAGS"
export CXXFLAGS_FOR_BUILD="$XBPS_CXXFLAGS"
export CPPFLAGS_FOR_BUILD="$XBPS_CPPFLAGS"
export LDFLAGS_FOR_BUILD="$XBPS_LDFLAGS"
if [ -n "$cross" ]; then
export CC="${XBPS_CROSS_TRIPLET}-gcc"
export CXX="${XBPS_CROSS_TRIPLET}-c++"
export CPP="${XBPS_CROSS_TRIPLET}-cpp"
export GCC="$CC"
export LD="${XBPS_CROSS_TRIPLET}-ld"
export AR="${XBPS_CROSS_TRIPLET}-ar"
export AS="${XBPS_CROSS_TRIPLET}-as"
export RANLIB="${XBPS_CROSS_TRIPLET}-ranlib"
export STRIP="${XBPS_CROSS_TRIPLET}-strip"
export OBJDUMP="${XBPS_CROSS_TRIPLET}-objdump"
export OBJCOPY="${XBPS_CROSS_TRIPLET}-objcopy"
export NM="${XBPS_CROSS_TRIPLET}-nm"
export READELF="${XBPS_CROSS_TRIPLET}-readelf"
else
export CC="cc"
export CXX="g++"
export CPP="cpp"
export GCC="$CC"
export LD="ld"
export AR="ar"
export AS="as"
export RANLIB="ranlib"
export STRIP="strip"
export OBJDUMP="objdump"
export OBJCOPY="objcopy"
export NM="nm"
export READELF="readelf"
fi
set_build_options
# Setup some specific package vars.
if [ -z "$wrksrc" ]; then
wrksrc="$XBPS_BUILDDIR/${sourcepkg}-${version}"
else
wrksrc="$XBPS_BUILDDIR/$wrksrc"
fi
if [ "$cross" -a "$nocross" ]; then
msg_red "$pkgver: cannot be cross compiled, exiting...\n"
exit 0
elif [ "$broken" ]; then
msg_red "$pkgver: cannot be built, it's currently broken; see the build log:\n"
msg_red "$pkgver: $broken\n"
exit 0
fi
export XBPS_STATEDIR="${XBPS_BUILDDIR}/.xbps-${sourcepkg}"
export XBPS_WRAPPERDIR="${XBPS_STATEDIR}/wrappers"
mkdir -p $XBPS_WRAPPERDIR
}
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