void-packages/xbps-src/shutils/tmpl_funcs.sh
Juan RP 0d68a49660 Multiple changes in the infrastructure for improving the (un)stow stuff.
- Added pre_remove/post_remove/post_stow support for templates.

- When stowning pkgs, symlink all files into the chroot. This only works
  for packages that need to be built on it, also templates that set
  stow_copy will copy its files, or selectively via stow_copy_files.

--HG--
extra : convert_revision : 51f47120a5478ceb1319bde01c3ab999f637b359
2010-04-23 15:25:03 +02:00

258 lines
7.1 KiB
Bash

#-
# Copyright (c) 2008-2010 Juan Romero Pardines.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#-
#
# Shows info about a template.
#
info_tmpl()
{
local i=
for f in $(echo $XBPS_COMMONVARSDIR/*.sh); do
[ -r ${f} ] && . ${f}
done
echo "pkgname: $pkgname"
echo "version: $version"
[ -n "$revision" ] && echo "revision: $revision"
for i in "${distfiles}"; do
[ -n "$i" ] && echo "distfile: $i"
done
[ -n "$checksum" ] && echo "checksum: $checksum"
echo "maintainer: $maintainer"
echo "build_style: $build_style"
echo "short_desc: $short_desc"
echo "$long_desc"
echo
. $XBPS_SHUTILSDIR/builddep_funcs.sh
check_build_depends_pkg
if [ $? -eq 0 ]; then
echo "This package requires the following dependencies to be built:"
for i in ${build_depends}; do
echo " $i"
done
fi
}
#
# Resets all vars used by a template.
#
reset_tmpl_vars()
{
local v=
local TMPL_VARS="pkgname distfiles configure_args configure_env \
make_build_args make_install_args build_style \
short_desc maintainer long_desc checksum wrksrc \
make_cmd base_chroot register_shell keep_empty_dirs \
make_build_target configure_script noextract nofetch \
pre_configure pre_build pre_install build_depends \
post_configure post_build post_install nostrip \
make_install_target version revision essential \
sgml_catalogs xml_catalogs xml_entries sgml_entries \
disable_parallel_build run_depends font_dirs preserve \
only_for_archs conf_files keep_libtool_archives \
noarch subpackages sourcepkg gtk_iconcache_dirs \
abi_depends api_depends triggers openrc_services \
replaces system_accounts build_wrksrc create_wrksrc \
ignore_vdeps_dir noverifyrdeps conflicts \
gconf_entries gconf_schemas stow_copy stow_copy_files \
pre_remove post_remove post_stow \
XBPS_EXTRACT_DONE XBPS_CONFIGURE_DONE \
XBPS_BUILD_DONE XBPS_INSTALL_DONE FILESDIR DESTDIR \
SRCPKGDESTDIR PATCHESDIR"
for v in ${TMPL_VARS}; do
eval unset "$v"
done
. $XBPS_SHUTILSDIR/buildvars_funcs.sh
unset_build_vars
}
#
# Reads a template file and setups required variables for operations.
#
setup_tmpl()
{
local pkg="$1"
[ -z "$pkg" ] && return 1
if [ "$pkgname" = "$pkg" ]; then
[ -n "$DESTDIR" ] && return 0
fi
for f in $(echo $XBPS_COMMONVARSDIR/*.sh); do
[ -r ${f} ] && . ${f}
done
if [ -f $XBPS_SRCPKGDIR/${pkg}/template ]; then
reset_tmpl_vars
. $XBPS_SRCPKGDIR/${pkg}/template
prepare_tmpl
else
msg_error "Cannot find $pkg build template file."
fi
}
check_builddep_dup()
{
local dep="$1" i
for i in ${build_depends}; do
[ "${i}" != "${dep}" ] && continue
return 1
done
}
check_rundep_dup()
{
local dep="$1" i
for i in ${run_depends}; do
[ "${i}" != "${dep}" ] && continue
return 1
done
}
Add_dependency()
{
local type="$1" pkgname="$2" version="$3"
case "$type" in
build|full|run) ;;
*) msg_error "Unknown dependency type for $pkgname." ;;
esac
[ -z "$pkgname" ] && msg_error "Add_dependency: pkgname empty!"
if [ -f $XBPS_SRCPKGDIR/${pkgname}/${pkgname}.depends ]; then
. $XBPS_SRCPKGDIR/${pkgname}/${pkgname}.depends
elif [ -f $XBPS_SRCPKGDIR/${pkgname}/depends ]; then
. $XBPS_SRCPKGDIR/${pkgname}/depends
fi
if [ "$type" = "full" -o "$type" = "build" ]; then
if [ -z "$version" -a -z "$api_depends" ]; then
if check_builddep_dup "${pkgname}>=0"; then
build_depends="${build_depends} ${pkgname}>=0"
fi
elif [ -z "$version" -a -n "$api_depends" ]; then
if check_builddep_dup "${pkgname}${api_depends}"; then
build_depends="${build_depends} ${pkgname}${api_depends}"
fi
else
if check_builddep_dup "${pkgname}${version}"; then
build_depends="${build_depends} ${pkgname}${version}"
fi
fi
fi
if [ "$type" = "full" -o "$type" = "run" ]; then
if [ -z "$version" -a -z "$abi_depends" ]; then
if check_rundep_dup "${pkgname}>=0"; then
run_depends="${run_depends} ${pkgname}>=0"
fi
elif [ -z "$version" -a -n "$abi_depends" ]; then
if check_rundep_dup "${pkgname}${api_depends}"; then
run_depends="${run_depends} ${pkgname}${abi_depends}"
fi
else
if check_rundep_dup "${pkgname}${version}"; then
run_depends="${run_depends} ${pkgname}${version}"
fi
fi
fi
unset abi_depends api_depends
}
#
# Checks some vars used in templates and sets some of them required.
#
prepare_tmpl()
{
local REQ_VARS i found
#
# There's nothing of interest if we are a meta template.
#
if [ "$build_style" = "meta-template" ]; then
set_tmpl_common_vars
return 0
fi
REQ_VARS="pkgname version build_style short_desc long_desc"
# Check if required vars weren't set.
for i in ${REQ_VARS}; do
eval val="\$$i"
if [ -z "$val" -o -z "$i" ]; then
msg_error "\"$i\" not set on $pkgname template."
fi
done
for i in ${only_for_archs}; do
[ "$i" = "$xbps_machine" ] && found=si && break
done
if [ -n "${only_for_archs}" -a -z "$found" ]; then
msg_error "this package is only for: ${only_for_archs}."
fi
unset XBPS_EXTRACT_DONE XBPS_APPLYPATCHES_DONE
unset XBPS_CONFIGURE_DONE XBPS_BUILD_DONE XBPS_INSTALL_DONE
[ -z "$wrksrc" ] && wrksrc="$pkgname-$version"
wrksrc="$XBPS_BUILDDIR/$wrksrc"
XBPS_EXTRACT_DONE="$wrksrc/.xbps_extract_done"
XBPS_APPLYPATCHES_DONE="$wrksrc/.xbps_applypatches_done"
XBPS_CONFIGURE_DONE="$wrksrc/.xbps_configure_done"
XBPS_BUILD_DONE="$wrksrc/.xbps_build_done"
XBPS_INSTALL_DONE="$wrksrc/.xbps_install_done"
set_tmpl_common_vars
if [ -z "$in_chroot" ]; then
export PATH="$XBPS_MASTERDIR/bin:$XBPS_MASTERDIR/sbin"
export PATH="$PATH:$XBPS_MASTERDIR/usr/bin"
export PATH="$PATH:$XBPS_MASTERDIR/usr/sbin"
export PATH="$PATH:/bin:/sbin:/usr/bin:/usr/sbin"
export PATH="$PATH:/usr/local/sbin"
fi
}
set_tmpl_common_vars()
{
[ -z "$pkgname" ] && return 1
FILESDIR=$XBPS_SRCPKGDIR/$pkgname/files
PATCHESDIR=$XBPS_SRCPKGDIR/$pkgname/patches
DESTDIR=${XBPS_DESTDIR}/${pkgname}-${version}
if [ -z "${sourcepkg}" ]; then
sourcepkg=${pkgname}
fi
SRCPKGDESTDIR=${XBPS_DESTDIR}/${sourcepkg}-${version}
}