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xbps-src: refactor build logic into its own script (build.sh). 

The build.sh script is now responsible to handle all the logic to build
a source package and its subpackages, as well as all its required
build dependencies. Thanks to this and subshells, dependencies are now
built into its own child process, creating a process tree that can go
nested as long as your system allows forking and has enough memory :-)

This fixes some issues that have been while building pkgs that have lots
of nested dependencies.
This commit is contained in:
Juan RP 2015-03-14 07:50:05 +01:00
parent 018e0086c4
commit 849d22e46d
10 changed files with 152 additions and 152 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

104
common/xbps-src/libexec/build.sh Executable file
View File

@ -0,0 +1,104 @@
#!/bin/bash
#
# vim: set ts=4 sw=4 et:
#
# Passed arguments:
# $1 - current pkgname to build [REQUIRED]
# $2 - target pkgname (origin) to build [REQUIRED]
# $3 - xbps target [REQUIRED]
# $4 - cross target [OPTIONAL]
if [ $# -lt 3 -o $# -gt 4 ]; then
echo "$(basename $0): invalid number of arguments: pkgname targetpkg target [cross-target]"
exit 1
fi
readonly PKGNAME="$1"
readonly TARGET_PKG="$2"
readonly TARGET="$3"
readonly XBPS_CROSS_BUILD="$4"
for f in $XBPS_SHUTILSDIR/*.sh; do
. $f
done
setup_pkg "$PKGNAME" $XBPS_CROSS_BUILD
show_pkg_build_options
check_pkg_arch $XBPS_CROSS_BUILD
install_cross_pkg $XBPS_CROSS_BUILD
# Install dependencies from binary packages
if [ -z "$XBPS_SKIP_DEPS" ]; then
install_pkg_deps $PKGNAME $TARGET_PKG $TARGET $XBPS_CROSS_BUILD || exit 1
fi
# Fetch distfiles after installing required dependencies,
# because some of them might be required for do_fetch().
$XBPS_LIBEXECDIR/xbps-src-dofetch.sh $PKGNAME $XBPS_CROSS_BUILD || exit 1
[ "$TARGET" = "fetch" ] && exit 0
# Fetch, extract, build and install into the destination directory.
$XBPS_LIBEXECDIR/xbps-src-doextract.sh $PKGNAME $XBPS_CROSS_BUILD || exit 1
[ "$TARGET" = "extract" ] && exit 0
# Run configure phase
$XBPS_LIBEXECDIR/xbps-src-doconfigure.sh $PKGNAME $XBPS_CROSS_BUILD || exit 1
[ "$TARGET" = "configure" ] && exit 0
# Run build phase
$XBPS_LIBEXECDIR/xbps-src-dobuild.sh $PKGNAME $XBPS_CROSS_BUILD || exit 1
[ "$TARGET" = "build" ] && exit 0
# Install pkgs into destdir.
$XBPS_LIBEXECDIR/xbps-src-doinstall.sh $PKGNAME $XBPS_CROSS_BUILD || exit 1
for subpkg in ${subpackages} ${sourcepkg}; do
$XBPS_LIBEXECDIR/xbps-src-doinstall.sh $subpkg $XBPS_CROSS_BUILD || exit 1
done
for subpkg in ${subpackages} ${sourcepkg}; do
$XBPS_LIBEXECDIR/xbps-src-prepkg.sh $subpkg $XBPS_CROSS_BUILD || exit 1
done
for subpkg in ${subpackages} ${sourcepkg}; do
if [ "$PKGNAME" = "${subpkg}" -a "$TARGET" = "install" ]; then
exit 0
fi
done
# If install went ok generate the binpkgs.
for subpkg in ${subpackages} ${sourcepkg}; do
$XBPS_LIBEXECDIR/xbps-src-dopkg.sh $subpkg "$XBPS_REPOSITORY" "$XBPS_CROSS_BUILD" || exit 1
done
# pkg cleanup
if declare -f do_clean >/dev/null; then
run_func do_clean
fi
if [ -z "$XBPS_KEEP_ALL" ]; then
remove_pkg_autodeps
remove_pkg_wrksrc
remove_pkg $XBPS_CROSS_BUILD
remove_pkg_statedir
fi
# If base-chroot not installed, install "base-files" into masterdir
# from local repository; this is the only pkg required to be able to build
# the bootstrap pkgs from scratch.
if [ -z "$CHROOT_READY" -a "$PKGNAME" = "base-files" ]; then
msg_normal "Installing $PKGNAME into masterdir...\n"
_log=$(mktemp --tmpdir || exit 1)
if [ -n "$XBPS_BUILD_FORCEMODE" ]; then
_flags="-f"
fi
$XBPS_INSTALL_CMD ${_flags} -y $PKGNAME >${_log} 2>&1
if [ $? -ne 0 ]; then
msg_red "Failed to install $PKGNAME into masterdir, see below for errors:\n"
cat ${_log}
rm -f ${_log}
msg_error "Cannot continue!"
fi
rm -f ${_log}
fi
exit 0

8
common/xbps-src/libexec/xbps-src-dobuild.sh
View File

@ -24,11 +24,6 @@ for f in $XBPS_COMMONDIR/environment/build/*.sh; do
source_file "$f"
done
if [ -z $pkgname -o -z $version ]; then
msg_error "$1: pkgname/version not set in pkg template!\n"
exit 1
fi
XBPS_BUILD_DONE="${XBPS_STATEDIR}/${sourcepkg}_${XBPS_CROSS_BUILD}_build_done"
XBPS_PRE_BUILD_DONE="${XBPS_STATEDIR}/${sourcepkg}_${XBPS_CROSS_BUILD}_pre_build_done"
XBPS_POST_BUILD_DONE="${XBPS_STATEDIR}/${sourcepkg}_${XBPS_CROSS_BUILD}_post_build_done"
@ -68,7 +63,6 @@ else
fi
fi
touch -f $XBPS_BUILD_DONE
# Run post_build()
if [ ! -f $XBPS_POST_BUILD_DONE ]; then
@ -80,4 +74,6 @@ fi
run_pkg_hooks post-build
touch -f $XBPS_BUILD_DONE
exit 0

4
common/xbps-src/libexec/xbps-src-doconfigure.sh
View File

@ -63,8 +63,6 @@ else
fi
fi
touch -f $XBPS_CONFIGURE_DONE
# Run post_configure()
if [ ! -f $XBPS_POSTCONFIGURE_DONE ]; then
if declare -f post_configure >/dev/null; then
@ -75,4 +73,6 @@ fi
run_pkg_hooks post-configure
touch -f $XBPS_CONFIGURE_DONE
exit 0

3
common/xbps-src/libexec/xbps-src-doextract.sh
View File

@ -59,7 +59,6 @@ else
fi
fi
touch -f $XBPS_EXTRACT_DONE
[ -d $wrksrc ] && cd $wrksrc
@ -71,4 +70,6 @@ fi
# Run post-extract hooks
run_pkg_hooks post-extract
touch -f $XBPS_EXTRACT_DONE
exit 0

3
common/xbps-src/libexec/xbps-src-dofetch.sh
View File

@ -43,7 +43,6 @@ if declare -f do_fetch >/dev/null; then
cd ${XBPS_BUILDDIR}
[ -n "$build_wrksrc" ] && mkdir -p "$wrksrc"
run_func do_fetch
touch -f $XBPS_FETCH_DONE
else
# Run do-fetch hooks.
run_pkg_hooks "do-fetch"
@ -57,4 +56,6 @@ fi
# Run post-fetch hooks.
run_pkg_hooks post-fetch
touch -f $XBPS_FETCH_DONE
exit 0

1
common/xbps-src/libexec/xbps-src-prepkg.sh
View File

@ -45,6 +45,7 @@ fi
source_file $XBPS_COMMONDIR/environment/build-style/${build_style}.sh
setup_pkg_depends $pkgname
run_pkg_hooks pre-pkg
touch -f $XBPS_PREPKG_DONE
exit 0

46
common/xbps-src/shutils/build_dependencies.sh
View File

@ -190,22 +190,26 @@ check_installed_pkg() {
# Installs all dependencies required by a package.
#
install_pkg_deps() {
local pkg="$1" cross="$2" rval _realpkg curpkgdepname pkgn iver _props _exact
local pkg="$1" targetpkg="$2" target="$3" cross="$4"
local rval _realpkg curpkgdepname pkgn iver _props _exact
local i j found rundep checkver
local -a host_binpkg_deps binpkg_deps
local -a host_missing_deps missing_deps
local -a host_binpkg_deps binpkg_deps host_missing_deps missing_deps
[ -z "$pkgname" ] && return 2
setup_pkg_depends
if [ "$pkg" != "$targetpkg" ]; then
msg_normal "$pkgver: building (dependency of $targetpkg) ...\n"
else
msg_normal "$pkgver: building ...\n"
fi
if [ -z "$build_depends" -a -z "$host_build_depends" -a -z "$run_depends" ]; then
return 0
fi
msg_normal "$pkgver: required dependencies:\n"
#
# Host build dependencies.
#
@ -335,37 +339,38 @@ install_pkg_deps() {
# Host missing dependencies, build from srcpkgs.
for i in ${host_missing_deps[@]}; do
# packages not found in repos, install from source.
(
curpkgdepname=$($XBPS_UHELPER_CMD getpkgdepname "$i")
setup_pkg $curpkgdepname
${XBPS_UHELPER_CMD} pkgmatch "$pkgver" "$i"
if [ $? -eq 0 ]; then
setup_pkg $XBPS_TARGET_PKG
setup_pkg $pkg
msg_error "$pkgver: required host dependency '$i' cannot be resolved!\n"
fi
install_pkg full
setup_pkg $XBPS_TARGET_PKG $XBPS_CROSS_BUILD
install_pkg_deps $sourcepkg $XBPS_CROSS_BUILD
exec env XBPS_BINPKG_EXISTS=1 $XBPS_LIBEXECDIR/build.sh $sourcepkg $pkg $target || exit 1
) || exit 1
host_binpkg_deps+=("$i")
done
# Target missing dependencies, build from srcpkgs.
for i in ${missing_deps[@]}; do
# packages not found in repos, install from source.
(
curpkgdepname=$($XBPS_UHELPER_CMD getpkgdepname "$i")
setup_pkg $curpkgdepname $cross
# Check if version in srcpkg satisfied required dependency,
# and bail out if doesn't.
$XBPS_UHELPER_CMD pkgmatch "$pkgver" "$i"
if [ $? -eq 0 ]; then
setup_pkg $XBPS_TARGET_PKG $cross
setup_pkg $pkg $cross
msg_error "$pkgver: required target dependency '$i' cannot be resolved!\n"
fi
install_pkg full $cross
setup_pkg $XBPS_TARGET_PKG $XBPS_CROSS_BUILD
install_pkg_deps $sourcepkg $XBPS_CROSS_BUILD
exec env XBPS_BINPKG_EXISTS=1 $XBPS_LIBEXECDIR/build.sh $sourcepkg $pkg $target $cross || exit 1
) || exit 1
binpkg_deps+=("$i")
done
if [ "$TARGETPKG_PKGDEPS_DONE" ]; then
return 0
if [ "$pkg" != "$targetpkg" ]; then
msg_normal "$pkg: building (dependency of $targetpkg) ...\n"
fi
for i in ${host_binpkg_deps[@]}; do
@ -374,14 +379,7 @@ install_pkg_deps() {
done
for i in ${binpkg_deps[@]}; do
if [ -n "$CHROOT_READY" -a "$build_style" = "meta" ]; then
continue
fi
msg_normal "$pkgver: installing target dependency '$i' ...\n"
install_pkg_from_repos "$i" $cross
done
if [ "$XBPS_TARGET_PKG" = "$sourcepkg" ]; then
TARGETPKG_PKGDEPS_DONE=1
fi
}

6
common/xbps-src/shutils/bulk.sh
View File

@ -68,14 +68,12 @@ bulk_update() {
done
echo
for f in ${pkgs}; do
BEGIN_INSTALL=1
XBPS_TARGET_PKG="$f"
read_pkg
msg_normal "xbps-src: building ${pkgver} ...\n"
if [ -n "$CHROOT_READY" -a -z "$IN_CHROOT" ]; then
chroot_handler pkg $XBPS_TARGET_PKG
else
install_pkg pkg $XBPS_CROSS_BUILD
$XBPS_LIBEXECDIR/build.sh $f $f pkg $XBPS_CROSS_BUILD || return 1
fi
if [ $? -ne 0 ]; then
msg_error "xbps-src: failed to build $pkgver pkg!\n"
@ -84,6 +82,6 @@ bulk_update() {
if [ -n "$pkgs" -a -n "$args" ]; then
echo
msg_normal "xbps-src: updating your system, confirm to proceed...\n"
${XBPS_SUCMD} "xbps-install --repository=$XBPS_REPOSITORY --repository=$XBPS_REPOSITORY/nonfree -u ${pkgs}"
${XBPS_SUCMD} "xbps-install --repository=$XBPS_REPOSITORY --repository=$XBPS_REPOSITORY/nonfree -u ${pkgs}" || return 1
fi
}

100
common/xbps-src/shutils/pkgtarget.sh
View File

@ -24,106 +24,6 @@ check_pkg_arch() {
fi
}
install_pkg() {
local target="$1" cross="$2" lrepo subpkg opkg
[ -z "$pkgname" ] && return 1
show_pkg_build_options
check_pkg_arch $cross
install_cross_pkg $cross
if [ -z "$XBPS_SKIP_DEPS" ]; then
install_pkg_deps $sourcepkg $cross || return 1
if [ "$TARGETPKG_PKGDEPS_DONE" ]; then
setup_pkg $XBPS_TARGET_PKG $cross
unset TARGETPKG_PKGDEPS_DONE
install_cross_pkg $cross
fi
fi
# Fetch distfiles after installing required dependencies,
# because some of them might be required for do_fetch().
$XBPS_LIBEXECDIR/xbps-src-dofetch.sh $sourcepkg $cross || exit 1
[ "$target" = "fetch" ] && return 0
# Fetch, extract, build and install into the destination directory.
$XBPS_LIBEXECDIR/xbps-src-doextract.sh $sourcepkg $cross || exit 1
[ "$target" = "extract" ] && return 0
# Run configure phase
$XBPS_LIBEXECDIR/xbps-src-doconfigure.sh $sourcepkg $cross || exit 1
[ "$target" = "configure" ] && return 0
# Run build phase
$XBPS_LIBEXECDIR/xbps-src-dobuild.sh $sourcepkg $cross || exit 1
[ "$target" = "build" ] && return 0
# Install pkgs into destdir.
$XBPS_LIBEXECDIR/xbps-src-doinstall.sh $sourcepkg $cross || exit 1
for subpkg in ${subpackages} ${sourcepkg}; do
$XBPS_LIBEXECDIR/xbps-src-doinstall.sh $subpkg $cross || exit 1
done
for subpkg in ${subpackages} ${sourcepkg}; do
$XBPS_LIBEXECDIR/xbps-src-prepkg.sh $subpkg $cross || exit 1
done
for subpkg in ${subpackages} ${sourcepkg}; do
if [ "$XBPS_TARGET_PKG" = "${subpkg}" -a "$target" = "install" ]; then
return 0
fi
done
# If install went ok generate the binpkgs.
for subpkg in ${subpackages} ${sourcepkg}; do
$XBPS_LIBEXECDIR/xbps-src-dopkg.sh $subpkg "$XBPS_REPOSITORY" "$cross" || exit 1
done
# pkg cleanup
if declare -f do_clean >/dev/null; then
run_func do_clean
fi
opkg=$pkgver
if [ -z "$XBPS_KEEP_ALL" ]; then
remove_pkg_autodeps
remove_pkg_wrksrc
setup_pkg $sourcepkg $cross
remove_pkg $cross
remove_pkg_statedir
fi
# If base-chroot not installed, install "base-files" into masterdir
# from local repository; this is the only pkg required to be able to build
# the bootstrap pkgs from scratch.
if [ -z "$CHROOT_READY" -a "$pkgname" = "base-files" ]; then
msg_normal "Installing $opkg into masterdir...\n"
local _log=$(mktemp --tmpdir|| exit 1)
if [ -n "$XBPS_BUILD_FORCEMODE" ]; then
local _flags="-f"
fi
$XBPS_INSTALL_CMD ${_flags} -y $opkg >${_log} 2>&1
if [ $? -ne 0 ]; then
msg_red "Failed to install $opkg into masterdir, see below for errors:\n"
cat ${_log}
rm -f ${_log}
msg_error "Cannot continue!"
fi
rm -f ${_log}
fi
if [ "$XBPS_TARGET_PKG" = "$sourcepkg" ]; then
if [ "$XBPS_TARGET" = "bootstrap" ]; then
return 0
fi
# Package built successfully. Exit directly due to nested install_pkg
# and install_pkg_deps functions.
remove_cross_pkg $cross
exit_and_cleanup
fi
}
remove_pkg_autodeps() {
local rval= tmplogf=

29
xbps-src
View File

@ -252,12 +252,16 @@ check_build_requirements() {
if [ -n "${_gitbranch}" -a "${_gitbranch}" != "master" ]; then
export XBPS_ALT_REPOSITORY="${_gitbranch}"
export XBPS_REPOSITORY="${XBPS_REPOSITORY}/${_gitbranch}"
msg_normal "Using \`$XBPS_REPOSITORY\' as local repository.\n"
if [ -z "$IN_CHROOT" ]; then
msg_normal "Using \`$XBPS_REPOSITORY\' as local repository.\n"
fi
fi
popd &>/dev/null
else
export XBPS_REPOSITORY="${XBPS_REPOSITORY}/${XBPS_ALT_REPOSITORY}"
msg_normal "Using \`$XBPS_REPOSITORY\' as local repository.\n"
if [ -z "$IN_CHROOT" ]; then
msg_normal "Using \`$XBPS_REPOSITORY\' as local repository.\n"
fi
fi
}
@ -462,8 +466,8 @@ export XBPS_FETCH_CMD="xbps-uhelper fetch"
readonly XBPS_DIGEST_CMD="xbps-uhelper digest"
readonly XBPS_CMPVER_CMD="xbps-uhelper cmpver"
XBPS_TARGET="$1"
XBPS_TARGET_PKG="${2##*/}"
readonly XBPS_TARGET="$1"
readonly XBPS_TARGET_PKG="${2##*/}"
# Check if stdout is a tty; if false disable colors.
test -t 1 || export NOCOLORS=1
@ -500,7 +504,7 @@ export XBPS_SHUTILSDIR XBPS_CROSSPFDIR XBPS_TRIGGERSDIR \
XBPS_SKIP_REMOTEREPOS XBPS_CROSS_BUILD XBPS_PKG_OPTIONS \
XBPS_CONFIG_FILE XBPS_KEEP_ALL XBPS_HOSTDIR XBPS_MASTERDIR \
XBPS_SRC_VERSION XBPS_DESTDIR XBPS_MACHINE XBPS_TEMP_MASTERDIR \
XBPS_BINPKG_EXISTS
XBPS_BINPKG_EXISTS XBPS_LIBEXECDIR
for i in REPOSITORY DESTDIR BUILDDIR SRCDISTDIR; do
eval val="\$XBPS_$i"
@ -537,8 +541,9 @@ fi
check_build_requirements
trap 'exit_func' INT TERM
if [ -z "$IN_CHROOT" ]; then
trap 'exit_func' INT TERM
fi
#
# Main switch.
@ -553,7 +558,6 @@ case "$XBPS_TARGET" in
check_reqhost_utils bootstrap
[ ! -d $XBPS_SRCPKGDIR/base-chroot ] && \
msg_error "Cannot find $XBPS_SRCPKGDIR/base-chroot directory!\n"
XBPS_TARGET_PKG="base-chroot"
bootstrap_vpkg=${XBPS_MASTERDIR}/etc/xbps.d/bootstrap-vpkgs.conf
mkdir -p ${XBPS_MASTERDIR}/etc/xbps.d
if [ ! -s ${bootstrap_vpkg} ]; then
@ -561,11 +565,8 @@ case "$XBPS_TARGET" in
echo 'virtualpkg=libgcc-4.4.0_1:base-files' >> ${bootstrap_vpkg}
echo 'virtualpkg=libstdc++-4.4.0_1:base-files' >> ${bootstrap_vpkg}
fi
BEGIN_INSTALL=1
setup_pkg $XBPS_TARGET_PKG
install_pkg $XBPS_TARGET
$XBPS_LIBEXECDIR/build.sh base-chroot base-chroot $XBPS_TARGET || exit 1
[ -d $XBPS_MASTERDIR ] && rm -rf $XBPS_MASTERDIR
unset XBPS_TARGET_PKG
install_bbootstrap
;;
bootstrap-update)
@ -605,7 +606,6 @@ case "$XBPS_TARGET" in
fi
;;
fetch|extract|build|configure|install|pkg)
BEGIN_INSTALL=1
read_pkg
if [ -n "$XBPS_TEMP_MASTERDIR" ]; then
bootstrap_update
@ -614,7 +614,8 @@ case "$XBPS_TARGET" in
if [ -n "$CHROOT_READY" -a -z "$IN_CHROOT" ]; then
chroot_handler $XBPS_TARGET $XBPS_TARGET_PKG
else
install_pkg $XBPS_TARGET $XBPS_CROSS_BUILD
$XBPS_LIBEXECDIR/build.sh $XBPS_TARGET_PKG $XBPS_TARGET_PKG \
$XBPS_TARGET $XBPS_CROSS_BUILD || exit 1
fi
;;
remove|remove-destdir)