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. $GRIMOIRE/libaccount
. $GRIMOIRE/libgcc
. $GRIMOIRE/config_query_multi.function
#---------------------------------------------------------------------
## Replaces sorcerys default_build with a custom version using
## the invoke_gcc function from libgcc
#---------------------------------------------------------------------
function default_build () {
invoke_gcc &&
real_default_build
}
#---------------------------------------------------------------------
## @return 0 if glibc was compiled with NPTL
## @return 1 otherwise
##
## Detects if the current glibc includes NPTL support.
##
#---------------------------------------------------------------------
function glibc_is_nptl ()
{
if getconf GNU_LIBPTHREAD_VERSION | grep -q NPTL; then
return 0
fi
return 1
}
#---------------------------------------------------------------------
# Runs update-desktop-database if it is installed
#---------------------------------------------------------------------
function update_desktop_database ()
{
if test -x /usr/bin/update-desktop-database; then
message "${MESSAGE_COLOR}Updating application mime type database.${DEFAULT_COLOR}"
/usr/bin/update-desktop-database
fi
}
#---------------------------------------------------------------------
## this function installs the *.desktop, start* files and qingy links
## this function is intended to be used by spells for windowmanagers
#---------------------------------------------------------------------
function install_wmfiles ()
{
local wm_desktopfile_dir="${INSTALL_ROOT}/usr/share/xsessions"
local wm_startwm_dir="${INSTALL_ROOT}/usr/bin"
# install the start* file for the windowmanager if it's not
# installed already
if [ -f ${SCRIPT_DIRECTORY}/start${SPELL} ] ; then
if ! [ -e ${wm_startwm}/start${SPELL} ] ; then
install -m 755 ${SCRIPT_DIRECTORY}/start${SPELL} \
${wm_startwm_dir}
fi
fi
# making sure the destination directory exists
if ! [ -d ${wm_desktopfile_dir} ] ; then
mkdir ${wm_desktopfile_dir}
fi &&
# install the windowmanagers desktop file
if [ -f ${SCRIPT_DIRECTORY}/${SPELL}.desktop ] ; then
if ! [ -e ${wm_desktopfile_dir}/${SPELL}.desktop ]; then
install -m 755 ${SCRIPT_DIRECTORY}/${SPELL}.desktop \
${wm_desktopfile_dir}
fi
fi
if ( spell_ok qingy ); then
if [ -x ${wm_startwm_dir}/start${SPELL} ] ; then
if [ ! -d ${INSTALL_ROOT}/etc/qingy/xsessions ]; then
install -d -m 755 ${INSTALL_ROOT}/etc/qingy/xsessions
fi &&
ln -s ${wm_startwm_dir}/start${SPELL} \
${INSTALL_ROOT}/etc/qingy/xsessions/${SPELL}
fi
fi
}
#---------------------------------------------------------------------
## Sets the current script to run only one make job
#---------------------------------------------------------------------
function make_single ()
{
JOBS_PER_HOST=0 &&
MAKE_NJOBS=1
}
#---------------------------------------------------------------------
## Re-enables the normal Sorcery make (cancels single_make)
#---------------------------------------------------------------------
function make_normal ()
{
source $COMPILE_CONFIG
}
#---------------------------------------------------------------------
## @param shellname
## @param full path to shell
##
## Adds a shell to /etc/shells and optionally to qingy's sessions
#---------------------------------------------------------------------
function install_shell ()
{
local qingy_session_dir="${INSTALL_ROOT}/etc/qingy/sessions"
if [ -z "$1" ] ; then
message "${PROBLEM_COLOR}no shell name specified, aborting${DEFAULT_COLOR}"
return 1
fi &&
if [ ! -e "$2" ] ; then
message "${PROBLEM_COLOR} $2 isn't executable, no use adding it as a shell${DEFAULT_COLOR}"
return 1
fi &&
#installing shell into /etc/shells
message "installing $1 into /etc/shells"
if ! ( grep -q "^${2}$" ${INSTALL_ROOT}/etc/shells ) ; then
echo "$2" >> ${INSTALL_ROOT}/etc/shells
fi || return 1
#installing shell into qingy's session dir if it's installed
if ( spell_ok qingy ) && ! [ -f ${qingy_session_dir}/$1 ] ; then
message "installing $1 into $qingy_session_dir"
echo "$2" > ${qingy_session_dir}/$1 &&
chmod 0755 ${qingy_session_dir}/$1
fi
}
#---------------------------------------------------------------------
## @param shellname
## @param full path to shell
##
## Removes a shell from /etc/shells and optionally from qingy's sessions
#---------------------------------------------------------------------
function remove_shell ()
{
local qingy_session_dir="${INSTALL_ROOT}/etc/qingy/sessions"
if [ -z "$1" ] ; then
message "${PROBLEM_COLOR}no shell name specified, aborting${DEFAULT_COLOR}"
return 1
fi &&
if [ -z "$2" ] ; then
message "${PROBLEM_COLOR}no shell path specified, aborting${DEFAULT_COLOR}"
return 1
fi &&
#removing shell from /etc/shells
if [ -f /etc/shells ] ; then
sedit "\:^$2$:d" /etc/shells
fi
# and optionally from qingy's session dir
if [ -f ${qingy_session_dir}/$1 ] ; then
message "removing $1 from $qingy_session_dir"
rm -f ${qingy_session_dir}/$1
fi
}
#---------------------------------------------------------------------
## replacement for config_query_string to work around a short timeout
## when entering long strings (hostnames, organisation names)
#---------------------------------------------------------------------
function config_query_long_string() {
local ANSWER
local DELAY=5
if config_get_option "$1" ANSWER; then
# option allready answered in config
echo -e "[[ ${QUERY_COLOR}$2${DEFAULT} -> '${QUERY_COLOR}$ANSWER${DEFAULT}' ]]"
else
query_string ANSWER "$2" "$3"
read -t $DELAY -n 1 ANSWER_first
if [[ $ANSWER_first ]] ; then
read ANSWER_rest
fi
ANSWER="${ANSWER_first}${ANSWER_rest}"
config_set_option "$1" "$ANSWER"
fi
return 0
}
#---------------------------------------------------------------------
#
## Returns the location that the www files are installed to
## An attempt to get install_www_files configurable
#---------------------------------------------------------------------
function get_install_www_files_dir ()
{
echo "/usr/share/www/"
}
#---------------------------------------------------------------------
## @param Directory with files we might want to install
## @param Destination directory (optional)
##
## Installs files to WWW_DEST ($INSTALL_ROOT/usr/share/www/$SPELL) and
## sets up proper www-data permissions
## Optionally the second parameter will override WWW_DATA (and make
## sure INSTALL_ROOT exists only once in the WWW_DATA)
#---------------------------------------------------------------------
function install_www_files ()
{
if [ ! -z $2 ]; then
#
# Just in case the destination already includes INSTALL_ROOT, remove it
#
local WWW_DEST="$INSTALL_ROOT/${2/\$INSTALL_ROOT/}"
else
local WWW_DEST="$INSTALL_ROOT$(get_install_www_files_dir)$SPELL"
fi &&
#
# Make sure the www-data user exists
# Not sure if this will work :/
create_account www-data
#
# Make sure WWW_DEST exists
#
if [ ! -d "$WWW_DEST" ]; then
if [ ! -d "${WWW_DEST/\/$SPELL/}" ]; then
mkdir -p "${WWW_DEST/\/$SPELL/}" &&
chmod 0755 "${WWW_DEST/\/$SPELL/}" &&
chown www-data:www-data "${WWW_DEST/\/$SPELL/}"
fi &&
mkdir -p "$WWW_DEST" &&
chmod 0755 "$WWW_DEST" &&
chown www-data:www-data "$WWW_DEST"
fi &&
# find $@ | while read file; do install ... $file ...; done
# find $1 -type -f | while read file; do
for www_file in `find $1 -type f`; do
if install_config_file "$www_file" "$WWW_DEST/$www_file"; then
chmod u+r,g+r,o-wx "$WWW_DEST/$www_file" &&
chown www-data:www-data "$WWW_DEST/$www_file"
fi
done
#
# Warning message about new location for www files
# Remove around 2005-08-02 (one month in test, another in stable, supposedly)
#
message "${MESSAGE_COLOR}Your web files have been moved out of the" \
"APACHE specific locations (apache2/htdocs, httpd/htdocs, etc.)" \
"and into a shared, non-DocumentRoot $INSTALL_ROOT$(get_install_www_files_dir)" \
"directory. You can modify your web server to point there for" \
"these files now.${DEFAULT_COLOR}"
}
#---------------------------------------------------------------------
## Removes traces of NSPR and NSS from Mozilla-based software
## TODO move patch to a central place
#---------------------------------------------------------------------
function mozilla_remove_nspr_nss() {
message 'Checking Mozilla source code...' &&
[[ "$(basename $(pwd))" == mozilla ]] &&
message 'Checking the spell...' &&
if [[ -f $SCRIPT_DIRECTORY/security_manager_makefile.diff ]]; then
patch -p1 < $SCRIPT_DIRECTORY/security_manager_makefile.diff
else
true # No security patch needed
fi &&
rm -fr dbm nsprpub security/nss &&
# exclude DBM for top-level modules and don't build it
sedit 's@\<dbm\>@@g' Makefile.in &&
sedit 's@\<dbm\>@@g' build/unix/modules.mk &&
# don't define NSS libraries as dependencies and don't look for them in the tree
sedit 's@$(DIST)/lib/$(LIB_PREFIX)\(crmf\|dbm\|nss3\|softokn3\|smime3\|ssl3\)\.$(LIB_SUFFIX)@-l\1@g' config/config.mk &&
sedit 's@NSS_DEP_LIBS\s*=@__undefine_\0@g' config/config.mk &&
# align the makefile-s
find -name Makefile.in | while read __MAKEFILE; do
# use system NSPR's and NSS's headers
# option `--with-system-nspr' doesn't do it everywhere
sedit 's@-I\S*\(nss\|nspr\)\>@-I/usr/include/\1@g' $__MAKEFILE
done
}
#-------------------------------------------------------------------------
## Returns the kernel version checks linux then linux-new (for now) and
## then uname for the kernel version
#-------------------------------------------------------------------------
function get_kernel_version()
{
local KVER=$(installed_version linux)
if [[ $KVER ]] ; then
echo $KVER
else
KVER=$(installed_version linux-new)
if [[ $KVER ]] ; then
echo $KVER
else
KVER=$(grep version /usr/src/linux/.config | cut -d: -f2 | cut -d ' ' -f2)
if [ $KVER ] && [ -d "/lib/modules/${KVER}/build" ] ; then
echo $KVER
else
KVER=$(uname -r)
echo $KVER
fi
fi
fi
}
#---------------------------------------------------------------------------
## Invokes the unamechange spell any spell that uses this should depend on
## unamechange otherwise this function does nothing.
## to use this function simply call then change the variables listed ro have
## any call to uname return that value
#--------------------------------------------------------------------------
function invoke_uname_change()
{
if [[ $(installed_version unamechange) ]] ; then
export UNAME_CHANGE_SYSNAME=$(uname -s)
export UNAME_CHANGE_NODENAME=$(uname -n)
export UNAME_CHANGE_RELEASE=$(uname -r)
export UNAME_CHANGE_VERSION=$(uname -v)
export UNAME_CHANGE_MACHINE=$(uname -m)
export UNAME_CHANGE_DOMAINNAME=$(uname -o)
export LD_PRELOAD="${LD_PRELOAD} /usr/lib/unamechange.so"
fi
}
#-------------------------------------------------------------------------
## Returns the state of the system back to normal after calling
## invoke_uname_change unset's all environmental vars and returns
## LD_PRELOAD back to normal
#-------------------------------------------------------------------------
function devoke_uname_change()
{
if [[ $(installed_version unamechange) ]] ; then
unset UNAME_CHANGE_SYSNAME
unset UNAME_CHANGE_NODENAME
unset UNAME_CHANGE_RELEASE
unset UNAME_CHANGE_VERSION
unset UNAME_CHANGE_MACHINE
unset UNAME_CHANGE_DOMAINNAME
export LD_PRELOAD="${LD_PRELOAD/\/usr\/lib\/unamechange.so/}"
fi
}
#-----------------------------------------------------------------------
## Get the running kernel config status of a some part of the kernel
## given by $1. Used for spells that don't have linux triggers
##
## $1 string Config variable to look for
#-----------------------------------------------------------------------
function get_running_kernel_config()
{
local KVER
# use proc interface because even inside a uname change invoke this
# still returns the version of the running kernel
if [ -f /proc/sys/kernel/osrelease ] ; then
KVER=$(cat /proc/sys/kernel/osrelease)
else
# apparently you don't have proc mount
KVER=$(uname -r)
fi
if [ -f /proc/config.gz ] ; then
echo $(zgrep "^$1=" /proc/config.gz | awk -F= '{ print $2 }')
elif [ -f /boot/config-$KVER ] ; then
echo $(grep "^$1=" /boot/config-$KVER | awk -F= '{ print $2 }')
elif [ -f /usr/src/linux-$KVER/.config ] ; then
echo $(grep "^$1=" /usr/src/linux-$KVER/.config | awk -F= '{ print $2 }')
else
echo "-1"
fi
}
#-------------------------------------------------------------------------
## Get the config status of some part of the kernel sorcery says is
## installed. Used by spells that have linux triggers.
##
## $1 string Config var to look for
#-------------------------------------------------------------------------
function get_sorcery_kernel_config()
{
local KVER=$(get_kernel_version)
if [ -f /boot/config-$KVER ] ; then
echo $(grep "^$1=" /boot/config-$KVER | awk -F= '{ print $2 }')
elif [ -f /usr/src/linux-$KVER/.config ] ; then
echo $(grep "^$1=" /usr/src/linux-$KVER/.config | awk -F= '{ print $2 }')
else
echo "-1"
fi
}
#-------------------------------------------------------------------------
## Compatibility code for gracefully failing if the user uses an older
## version of sorcery with a spell that calls unpack_file.
#-------------------------------------------------------------------------
declare -f unpack_file &> /dev/null ||
function unpack_file() {
message "This spell uses a function only available in sorcery 1.12.2 or newer, please update."
return 1
}
#-------------------------------------------------------------------------
## Default build for Python spell.
#-------------------------------------------------------------------------
function default_build_python() {
python setup.py build
}
#-------------------------------------------------------------------------
## Default install for Python spell.
## INSTALL_ROOT is used here only if not empty, because some spells can't
## install with "--root '/'" option.
#-------------------------------------------------------------------------
function default_install_python() {
python setup.py install ${INSTALL_ROOT:+--root "$INSTALL_ROOT/"}
}
#---
## disable_pic
## A function to smartly disable -DPIC and -fPIC flags
## has one optional parameter: force which forces disable
#---
disable_pic() {
if [[ "${SMGL_COMPAT_ARCHS[1]}" != "x86_64" ]] &&
[[ "${SMGL_COMPAT_ARCHS[1]}" != "alpha" ]] ||
[[ "$1" == "force" ]]
then
CFLAGS=${CFLAGS/-fPIC} &&
CFLAGS=${CFLAGS/-DPIC} &&
CXXFLAGS=${CXXFLAGS/-fPIC} &&
CXXFLAGS=${CXXFLAGS/-DPIC}
fi
}
#
## Function to check if we're using xorg-modular libs or not
#
function check_if_xorg_modular_libs()
{
if [[ "$(get_spell_provider ${1:-$SPELL} X11-LIBS)" == "xorg-server" ]] ||
[[ "$(get_spell_provider ${1:-$SPELL} X11-LIBS)" == "xorg-libs" ]]
then
return 0
fi
return 1
}
#
## Function to check if we're using xorg-modular server or not
#
function check_if_xorg_modular_server()
{
if [[ "$(get_spell_provider ${1:-$SPELL} X11-SERVER)" == "xorg-server" ]]
then
return 0
fi
return 1
}
# FUnction to tag config files that cannot be tagged by the normal install_config_file method
# do NOT call check_if_modified or mark_file_modified ANYWHERE ELSE!!!
# # THIS function will go away when it migrates down from devel sorcery
# # David Kowis - 11-17-2006
# $1 is the full path to the config file you want tracked.
# CALL THIS BEFORE YOU DO THE INSTALLING. You can see the postfix spell for an example.
declare -f note_config_files &>/dev/null ||
function note_config_files() {
if check_if_modified "$1"; then
mark_file_modified "$1"
fi
}
# Functions for default_build and default_install for waf based build systems
# please use this one instead of maunaly calling waf when possible
# Disabled caching as this has GREAT potential for borkage
# and waf is fast without it as well
function waf_build(){
./waf configure \
--nocache \
--prefix=${INSTALL_ROOT}/usr \
$OPTS &&
./waf --verbose
}
function waf_install(){
./waf install
}
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