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authorwimpie <wimpie>2004-04-02 16:49:47 (UTC)
committer wimpie <wimpie>2004-04-02 16:49:47 (UTC)
commit9e26c10c0dc97a0956d019166caf712955094764 (patch) (side-by-side diff)
tree9bf4f33bd02185780070e178d25e24bdff4d6cd2 /scripts
parent2f2d702e37cc391dd547eaa7e2432d86285e546d (diff)
downloadopie-9e26c10c0dc97a0956d019166caf712955094764.zip
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ipkg-build mkipkg : speedup (avoid grepping over controlfile by loading into array)
SpeciapMTFiles tothreaded : convert control files to -mt.control
Diffstat (limited to 'scripts') (more/less context) (ignore whitespace changes)
-rw-r--r--scripts/SpecialMTFiles14
-rwxr-xr-xscripts/ipkg-build63
-rwxr-xr-xscripts/mkipkg22
-rwxr-xr-xscripts/tothreaded132
4 files changed, 209 insertions, 22 deletions
diff --git a/scripts/SpecialMTFiles b/scripts/SpecialMTFiles
new file mode 100644
index 0000000..456550c
--- a/dev/null
+++ b/scripts/SpecialMTFiles
@@ -0,0 +1,14 @@
+ConvertSpecialFiles() {
+ local f
+ for f in "$*"
+ do
+ case "$f" in
+ *libqte*)
+ echo ${f//qte/qte-mt}
+ ;;
+ *)
+ echo $f
+ ;;
+ esac
+ done
+}
diff --git a/scripts/ipkg-build b/scripts/ipkg-build
index c6af056..b661bbf 100755
--- a/scripts/ipkg-build
+++ b/scripts/ipkg-build
@@ -1,201 +1,242 @@
#!/bin/bash
# ipkg-build -- construct a .ipk from a directory
# Carl Worth <cworth@east.isi.edu>
# based on a script by Steve Redler IV, steve@sr-tech.com 5-21-2001
set -e
-ipkg_extract_value() {
- sed -e "s/^[^:]*:[[:space:]]*//"
+#declare array for values and fields found in control file
+declare -a AllValues AllFields
+
+collect_values() {
+ local i line
+
+ i=0
+ while read line
+ do
+ AllFields[$i]=${line%%:*}
+ AllValues[$i]=`echo ${line#*:}` # echo to remove spaces
+ let i=i+1
+ done < ${pkg_dir}/${CONTROL}/control
}
required_field() {
- field=$1
-
- value=`grep "^$field:" < $CONTROL/control | ipkg_extract_value`
- if [ -z "$value" ]; then
- echo "*** Error: $CONTROL/control is missing field $field" >&2
- return 1
- fi
- echo $value
- return 0
+ local field i
+ field=$1
+
+ i=0
+ for af in "${AllFields[@]}"
+ do
+ if [ "$field" = "$af" ]
+ then
+ # return value
+ echo "${AllValues[$i]}"
+ return 0;
+ fi
+ let i=i+1
+ done
+ # not found
+ echo "*** Error: $CONTROL/control is missing field $field" >&2
+ return 1
}
+#ipkg_extract_value() {
+# sed -e "s/^[^:]*:[[:space:]]*//"
+#}
+#
+#required_field() {
+# field=$1
+#
+# value=`grep "^$field:" < $CONTROL/control | ipkg_extract_value`
+# if [ -z "$value" ]; then
+# echo "*** Error: $CONTROL/control is missing field $field" >&2
+# return 1
+# fi
+# echo $value
+# return 0
+#}
+
pkg_appears_sane() {
local pkg_dir=$1
local owd=`pwd`
cd $pkg_dir
PKG_ERROR=0
tilde_files=`find . -name '*~'`
if [ -n "$tilde_files" ]; then
echo "*** Warning: The following files have names ending in '~'.
You probably want to remove them: " >&2
ls -ld $tilde_files
echo >&2
fi
large_uid_files=`find . -uid +99`
if [ "$ogargs" = "" ] && [ -n "$large_uid_files" ]; then
echo "*** Warning: The following files have a UID greater than 99.
You probably want to chown these to a system user: " >&2
ls -ld $large_uid_files
echo >&2
fi
if [ ! -f "$CONTROL/control" ]; then
echo "*** Error: Control file $pkg_dir/$CONTROL/control not found." >&2
cd $owd
return 1
fi
pkg=`required_field Package`
[ "$?" -ne 0 ] && PKG_ERROR=1
version=`required_field Version | sed 's/Version://; s/^.://g;'`
[ "$?" -ne 0 ] && PKG_ERROR=1
arch=`required_field Architecture`
[ "$?" -ne 0 ] && PKG_ERROR=1
required_field Maintainer >/dev/null
[ "$?" -ne 0 ] && PKG_ERROR=1
required_field Description >/dev/null
[ "$?" -ne 0 ] && PKG_ERROR=1
section=`required_field Section`
[ "$?" -ne 0 ] && PKG_ERROR=1
if [ -z "$section" ]; then
echo "The Section field should have one of the following values:" >&2
echo "admin, base, comm, editors, extras, games, graphics, kernel, libs, misc, net, text, web, x11" >&2
fi
priority=`required_field Priority`
[ "$?" -ne 0 ] && PKG_ERROR=1
if [ -z "$priority" ]; then
echo "The Priority field should have one of the following values:" >&2
echo "required, important, standard, optional, extra." >&2
echo "If you don't know which priority value you should be using, then use \`optional'" >&2
fi
if echo $pkg | grep '[^a-z0-9.+-]'; then
echo "*** Error: Package name $name contains illegal characters, (other than [a-z0-9.+-])" >&2
PKG_ERROR=1;
fi
local bad_fields=`sed -ne 's/^\([^[:space:]][^:[:space:]]\+[[:space:]]\+\)[^:].*/\1/p' < $CONTROL/control | sed -e 's/\\n//'`
if [ -n "$bad_fields" ]; then
bad_fields=`echo $bad_fields`
echo "*** Error: The following fields in $CONTROL/control are missing a ':'" >&2
echo " $bad_fields" >&2
echo "ipkg-build: This may be due to a missing initial space for a multi-line field value" >&2
PKG_ERROR=1
fi
for script in $CONTROL/preinst $CONTROL/postinst $CONTROL/prerm $CONTROL/postrm; do
if [ -f $script -a ! -x $script ]; then
echo "*** Error: package script $script is not executable" >&2
PKG_ERROR=1
fi
done
if [ -f $CONTROL/conffiles ]; then
for cf in `cat $CONTROL/conffiles`; do
if [ ! -f ./$cf ]; then
echo "*** Error: $CONTROL/conffiles mentions conffile $cf which does not exist" >&2
PKG_ERROR=1
fi
done
fi
cd $owd
return $PKG_ERROR
}
###
# ipkg-build "main"
###
ogargs=""
outer=ar
usage="Usage: $0 [-c] [-o owner] [-g group] <pkg_directory> [<destination_directory>]"
while getopts "cg:o:" opt; do
case $opt in
o ) owner=$OPTARG
ogargs="--owner=$owner"
;;
g ) group=$OPTARG
ogargs="$ogargs --group=$group"
;;
c ) outer=tar
;;
\? ) echo $usage >&2
esac
done
+# maks sure that tar produces headers compatible with busybox format
+# debian needs this
+ogargs="$ogargs --format=oldgnu"
shift $(($OPTIND - 1))
# continue on to process additional arguments
case $# in
1)
dest_dir=.
;;
2)
dest_dir=$2
;;
*)
echo echo $usage >&2
exit 1
;;
esac
pkg_dir=$1
if [ ! -d $pkg_dir ]; then
echo "*** Error: Directory $pkg_dir does not exist" >&2
exit 1
fi
# CONTROL is second so that it takes precedence
CONTROL=
[ -d $pkg_dir/DEBIAN ] && CONTROL=DEBIAN
[ -d $pkg_dir/CONTROL ] && CONTROL=CONTROL
if [ -z "$CONTROL" ]; then
echo "*** Error: Directory $pkg_dir has no CONTROL subdirectory." >&2
exit 1
fi
+# load values
+collect_values
+
if ! pkg_appears_sane $pkg_dir; then
echo >&2
echo "ipkg-build: Please fix the above errors and try again." >&2
exit 1
fi
tmp_dir=$dest_dir/IPKG_BUILD.$$
mkdir $tmp_dir
tar $ogargs -C $pkg_dir -czf $tmp_dir/data.tar.gz . --exclude=$CONTROL
tar $ogargs -C $pkg_dir/$CONTROL -czf $tmp_dir/control.tar.gz .
echo "2.0" > $tmp_dir/debian-binary
pkg_file=$dest_dir/${pkg}_${version}_${arch}.ipk
here_dir=$PWD
## tar -C $tmp_dir -czf $pkg_file ./debian-binary ./data.tar.gz ./control.tar.gz
rm -f $pkg_file
if [ "$outer" = "ar" ] ; then
cd $tmp_dir ; ar crf $here_dir/$pkg_file ./debian-binary ./data.tar.gz ./control.tar.gz
else
cd $tmp_dir ; tar -zcf $here_dir/$pkg_file ./debian-binary ./data.tar.gz ./control.tar.gz
fi
cd $here_dir
rm $tmp_dir/debian-binary $tmp_dir/data.tar.gz $tmp_dir/control.tar.gz
rmdir $tmp_dir
echo "Packaged contents of $pkg_dir into $pkg_file"
diff --git a/scripts/mkipkg b/scripts/mkipkg
index 43bd3a3..a336371 100755
--- a/scripts/mkipkg
+++ b/scripts/mkipkg
@@ -1,388 +1,388 @@
#!/bin/sh
# vim: et sw=4
# TODO: srcdir!=builddir
usage()
{
echo "usage: $self --destdir=[destination installation directory]"
echo "usage: $self [destination installation directory]"
exit 1
}
self=mkipkg
destdir=
strip=strip
control=
builddir=
srcdir=
prefix=
preinst=
postinst=
prerm=
postrm=
mkfsjffs2=
ipkgbuild=ipkg-build
buildversion=
subst=
user=root
group=root
filesubst=
oldpwd=
for option
do
case "$option" in
-*=*)
arg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'`
;;
esac
case "$option" in
--destdir=*)
destdir=$arg
;;
--strip=*)
strip=$arg
;;
--control=*)
control=$arg
;;
--preinst=*)
preinst=$arg
;;
--postinst=*)
postinst=$arg
;;
--prerm=*)
prerm=$arg
;;
--postrm=*)
postrm=$arg
;;
--builddir=*)
builddir=$arg
;;
--srcdir=*)
srcdir=$arg
;;
--prefix=*)
prefix=$arg
;;
--mkfsjffs2=*)
mkfsjffs2=$arg
;;
--ipkgbuild=*)
ipkgbuild=$arg
;;
--buildversion=*)
buildversion=$arg
;;
--subst=*)
subst=$arg
;;
--user=*)
user=$arg
;;
--group=*)
group=$arg
;;
--filesubst=*)
filesubst=$arg
;;
--classic)
classic=-c
;;
-*)
usage
;;
*)
destdir=$option
;;
esac
done
if [ -z "$control" ]; then
control=$destdir/CONTROL/control
fi
if [ -z "$prerm" ]; then
prerm=$destdir/CONTROL/prerm
fi
if [ -z "$postrm" ]; then
postrm=$destdir/CONTROL/postrm
fi
if [ -z "$preinst" ]; then
preinst=$destdir/CONTROL/preinst
fi
if [ -z "$postinst" ]; then
postinst=$destdir/CONTROL/postinst
fi
# remove leading slash from prefix (to fix globbing)
if [ -n "$prefix" ]; then
prefix=`echo $prefix | sed -e "s,/\(.*\),\\1,"`
fi
if [ -z "$destdir" ]; then
usage
fi
if [ ! -r $control ]; then
echo "$self: cannot find $control, exiting..."
exit 1
fi
if [ -z "`which $ipkgbuild 2>/dev/null`" ]; then
echo "$self: cannot find ipkg-build, exiting..."
exit 1
fi
findFile()
{
local path=
if [ $# = 1 ]; then
find $1 -type f -o -type b -o -type c -o -type l
find $1 -type d -a -empty
else
find . -type f -o -type b -o -type c -o -type l | \
sed -e "s,\./\(.*\),\\1,g"
find . -type d -a -empty
fi
}
_pushd() { oldpwd=`pwd`; cd $1; }
_popd() { cd $oldpwd; }
setVar()
{
eval "$1='$2'"
}
expandMaskToList()
{
local _list=`echo $1`
local _tmpFileList=
for f in $_list; do
if [ -d $f ]; then
f="`findFile $f`"
fi
_tmpFileList="`eval echo $f` $_tmpFileList"
done
setVar $2 "$_tmpFileList"
}
createFileList()
{
local excludeMask
local includeMask
local includemaskpresent=0
local excludemaskpresent=0
- if (cat $1|grep -q ^FileExcludeMask); then
+ if (grep -q ^FileExcludeMask $1); then
excludemaskpresent=1
excludeMask=$(eval echo '"'$(sed -n -e "s,^FileExcludeMask: *,,p" $1)'"')
fi
- if (cat $1|grep -q ^FileIncludeMask); then
+ if (grep -q ^FileIncludeMask $1); then
includemaskpresent=1
includeMask=$(eval echo '"'$(sed -n -e "s,^FileIncludeMask: *,,p" $1)'"')
else
- if (cat $1|grep -q ^Files:); then
+ if (grep -q ^Files: $1); then
includemaskpresent=1
includeMask=$(eval echo '"'$(sed -n -e "s,^Files: *,,p" $1)'"')
fi
fi
_pushd $destdir
- excludeMask="$excludeMask CONTROL/* usr/share/*"
+ declare -a excludeMaskArray
+ excludeMaskArray=( $excludeMask )
+ excludeMaskArray=( "${excludeMaskArray[@]}" "CONTROL/*" "usr/share/*" )
if [ $includemaskpresent != 1 ]; then
includeMask="."
fi
if [ -z "$includeMask" ]; then
setVar $2 ""
_popd
return 0
fi
expandMaskToList "$includeMask" _fileList
- _excludeList=
- if [ -n "$excludeMask" ]; then
- expandMaskToList "$excludeMask" _excludeList
- _excludeList="$_excludeList `find -name \*CVS\* -o -name \*SCCS\*`"
- fi
+ excludeMaskArray=( "${excludeMaskArray[@]}" "*/CVS*" "*/SCCS*" )
local realFileList=
local missing=0
for file in $_fileList; do
local containedInList=0
- for i in $_excludeList; do
- if [ $file = $i ]; then
+ for i in "${excludeMaskArray[@]}"; do
+ if [[ $file == $i ]]; then
containedInList=1
+ break;
fi
done
+
if [ $containedInList = 0 ]; then
if ! [ -e $file -o -L $file ]; then
echo "$self: $file not found"
missing=1
fi
realFileList=$file" $realFileList"
fi
done
_popd
if [ $missing = 1 ]; then
return 1
fi
setVar $2 "$realFileList"
}
stripFile()
{
if [ -f $1 -a -x $1 ]; then
$strip --strip-all $1
fi
}
substFile()
{
local oldfile=$1
if [ ! -e $2 ]; then return 1; fi
if [ -e $oldfile -o -L $oldfile ]; then
newfile=`echo $oldfile|sed -f $2|sed -e's,^/,,g'`
olddir=`dirname $oldfile`
base=`basename $oldfile`
newdir=`dirname $newfile`
# echo >&2 moving $oldfile to $newfile
if [ "$newdir" = "$olddir" ]; then
return 0
fi
mkdir -p $newdir
mv $olddir/$base $newfile
rmdir -p $olddir 2>/dev/null
fi
}
stripFiles()
{
for f in $1; do
stripFile ./$f
done
}
substFiles()
{
for f in $1; do
substFile ./$f
done
}
substAndStripFiles()
{
for f in $1; do
stripFile ./$f
substFile ./$f $2
done
}
installScript()
{
if [ -n "$1" -a -f "$1" ]; then
destfile=`basename $1`
filetype=`echo $destfile|cut -d. -f2`
if [ -n "$filetype" ]; then destfile=$filetype; fi
if [ -n "$subst" ]; then
sed -f $subst < $1 > $ctrldir/$destfile
else
cat $1 > $ctrldir/$destfile
fi
chmod +x $ctrldir/$destfile
fi
}
tempDir=/tmp/`basename $self`.$$
mkdir -p $tempDir
if [ $? != 0 ]; then
echo "$self: cannot create $tempDir, exiting..."
rm -rf $tempDir
exit 1
fi
ctrldir=$tempDir/CONTROL
mkdir -p $ctrldir
if [ ! -e $subst ] || [ -z "$subst" ]; then
cat $control > $ctrldir/control.new
else
sed -f $subst < $control > $ctrldir/control.new
fi
createFileList $ctrldir/control.new ipkgFileList
if [ "$?" != "0" ]; then
echo "$self: ERROR: missing files, not building $control"
rm -rf $tempDir
exit 1
fi
cat $ctrldir/control.new | egrep -v '^(Files|FileExcludeMask|FileIncludeMask):' > $ctrldir/control
rm -f $ctrldir/control.new
( cd $destdir && tar -cf - $ipkgFileList 2>/dev/null ) | ( cd $tempDir && tar -xf - 2>/dev/null )
if [ -z "$filesubst" ]; then
( cd $tempDir && stripFiles "$ipkgFileList" )
else
if ! (echo $filesubst|grep -q '^/'); then
filesubst="$oldpwd/$filesubst"
fi
( cd $tempDir && substAndStripFiles "$ipkgFileList" $filesubst )
fi
# removing CVS directories
find $tempDir -name CVS -a -type d -print0 | xargs -0 rm -rf
path="`echo "$PATH" | sed -e "s/\:/ /g"`"
if [ -z "$mkfsjffs2" ]; then
for i in $path; do
if [ -x "$i/mkfs.jffs2" ]; then
mkfsjffs2="$i/mkfs.jffs2"
break
fi
done
fi
if [ -z "$mkfsjffs2" ]; then
echo "$self: WARNING: no mkjfs.jffs2 found in path. Falling back to using du"
echo "for size calculation. mkfs.jffs2 is recommended for size calculation"
echo "as it calculates the real package size on the compressed file system,"
echo "in contrast to du calculating the uncompressed size!"
buildsize=`du -h -s $tempDir | awk '{print $1}'`
else
buildsize=`$mkfsjffs2 -r $tempDir | wc -c`
fi
if [ "$buildsize" != "0" ]; then
echo "Installed-Size: $buildsize" >> $ctrldir/control
fi
installScript $preinst
installScript $postinst
installScript $prerm
installScript $posrm
$ipkgbuild $classic -o $user -g $group $tempDir
rm -rf $tempDir
diff --git a/scripts/tothreaded b/scripts/tothreaded
new file mode 100755
index 0000000..d9f8488
--- a/dev/null
+++ b/scripts/tothreaded
@@ -0,0 +1,132 @@
+#!/bin/sh
+
+# PURPOSE :
+#
+# this script converts a non-threaded control file to a threaded one
+# by extending appropriate names with -mt as extension
+#
+# eg abc.control becoms abc-mt.control
+#
+
+#
+# make sure that the depends expression has enough spaces
+# expression can contian : , ( ) || &&
+#
+tokenize() {
+ sed "s/,/ & /g" | sed "s/)/ & /g" | sed "s/(/ & /g" | sed "s/|/ & /g" | sed "s/&/ & /g"
+}
+
+#
+# function converts package name to threaded equivalend IF the
+# package file HAS a threaded version
+#
+findthreadedequiv() {
+ local isin i
+ for i in $*
+ do
+ isin=`grep "^$i\$" "$ALLTHREADEDPKGSFILE"`
+ if [ -z "$isin" ]
+ then
+ # no threaded package
+ echo -n "$i "
+ else
+ # threaded package
+ echo -n "${isin}-mt "
+ fi
+ done
+ echo
+}
+
+#
+# signature of binary files
+# currently obsolete
+#
+# ISBINARY="*ELF*LSB*"
+
+usage() {
+ echo "Usage : tothreaded <controlfile> <ALLPackages file>"
+ exit 2
+}
+
+. scripts/SpecialMTFiles
+
+#
+# get the name of the controlfile to check for threading
+#
+if [ -z "$1" ]
+then
+ usage
+fi
+controlfile=$1
+shift
+
+case $controlfile in
+ *-mt.control)
+ #already threaded
+ echo $controlfile
+ exit 0;
+ ;;
+esac
+
+#
+# file containing list of all known threaded packages
+#
+if [ -z "$1" ]
+then
+ usage
+fi
+ALLTHREADEDPKGSFILE=$1
+shift
+
+#
+# strip out the name of the package
+#
+packagename=${controlfile##*/} # path
+packagename=${packagename%.control} # extension
+
+#
+# generate new control file
+#
+newcontrolfile=${controlfile/\.control/-mt\.control}
+
+#
+# read all lines in original control file
+#
+while read line
+do
+ case $line in
+ # convert some files to threaded equivalent
+ "Files:"*)
+ files=${line#Files:}
+ # thread-converted files
+ T_files=`ConvertSpecialFiles "$files"`
+ echo "Files: $T_files"
+ ;;
+ "Package: "*)
+ T_package=`findthreadedequiv ${line#Package: }`
+ echo "Package: ${T_package}"
+ ;;
+ "Depends: "*)
+ depends=`echo "${line#Depends: }" | tokenize`
+ T_depends=`findthreadedequiv ${depends}`
+ echo "Depends: $T_depends"
+ ;;
+ "Provides: "*)
+ T_provides=`findthreadedequiv ${line#Provides: }`
+ echo "Provides: $T_provides"
+ ;;
+ "Conflicts: "*)
+ conflicts=`echo "${line#Conflicts: }" | tokenize`
+ T_conflicts=`findthreadedequiv ${conflicts}`
+ echo "Conflicts: $T_conflicts"
+ ;;
+ *":"*)
+ echo "$line"
+ ;;
+ *) # al other lines
+ echo " $line"
+ ;;
+ esac
+done < $controlfile > $newcontrolfile
+
+echo $newcontrolfile