380 lines
10 KiB
Plaintext
380 lines
10 KiB
Plaintext
# For compatibility
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def base_path_join(a, *p):
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return oe.path.join(a, *p)
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def base_path_relative(src, dest):
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return oe.path.relative(src, dest)
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def base_path_out(path, d):
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return oe.path.format_display(path, d)
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def base_read_file(filename):
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return oe.utils.read_file(filename)
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def base_ifelse(condition, iftrue = True, iffalse = False):
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return oe.utils.ifelse(condition, iftrue, iffalse)
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def base_conditional(variable, checkvalue, truevalue, falsevalue, d):
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return oe.utils.conditional(variable, checkvalue, truevalue, falsevalue, d)
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def base_less_or_equal(variable, checkvalue, truevalue, falsevalue, d):
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return oe.utils.less_or_equal(variable, checkvalue, truevalue, falsevalue, d)
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def base_version_less_or_equal(variable, checkvalue, truevalue, falsevalue, d):
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return oe.utils.version_less_or_equal(variable, checkvalue, truevalue, falsevalue, d)
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def base_contains(variable, checkvalues, truevalue, falsevalue, d):
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return bb.utils.contains(variable, checkvalues, truevalue, falsevalue, d)
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def base_both_contain(variable1, variable2, checkvalue, d):
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return oe.utils.both_contain(variable1, variable2, checkvalue, d)
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def base_prune_suffix(var, suffixes, d):
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return oe.utils.prune_suffix(var, suffixes, d)
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def oe_filter(f, str, d):
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return oe.utils.str_filter(f, str, d)
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def oe_filter_out(f, str, d):
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return oe.utils.str_filter_out(f, str, d)
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def machine_paths(d):
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"""List any existing machine specific filespath directories"""
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machine = d.getVar("MACHINE", True)
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filespathpkg = d.getVar("FILESPATHPKG", True).split(":")
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for basepath in d.getVar("FILESPATHBASE", True).split(":"):
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for pkgpath in filespathpkg:
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machinepath = os.path.join(basepath, pkgpath, machine)
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if os.path.isdir(machinepath):
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yield machinepath
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def is_machine_specific(d):
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"""Determine whether the current recipe is machine specific"""
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machinepaths = set(machine_paths(d))
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srcuri = d.getVar("SRC_URI", True).split()
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for url in srcuri:
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fetcher = bb.fetch2.Fetch([srcuri], d)
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if url.startswith("file://"):
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if any(fetcher.localpath(url).startswith(mp + "/") for mp in machinepaths):
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return True
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oe_soinstall() {
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# Purpose: Install shared library file and
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# create the necessary links
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# Example:
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#
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# oe_
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#
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#bbnote installing shared library $1 to $2
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#
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libname=`basename $1`
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install -m 755 $1 $2/$libname
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sonamelink=`${HOST_PREFIX}readelf -d $1 |grep 'Library soname:' |sed -e 's/.*\[\(.*\)\].*/\1/'`
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solink=`echo $libname | sed -e 's/\.so\..*/.so/'`
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ln -sf $libname $2/$sonamelink
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ln -sf $libname $2/$solink
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}
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oe_libinstall() {
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# Purpose: Install a library, in all its forms
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# Example
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#
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# oe_libinstall libltdl ${STAGING_LIBDIR}/
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# oe_libinstall -C src/libblah libblah ${D}/${libdir}/
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dir=""
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libtool=""
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silent=""
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require_static=""
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require_shared=""
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staging_install=""
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while [ "$#" -gt 0 ]; do
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case "$1" in
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-C)
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shift
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dir="$1"
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;;
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-s)
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silent=1
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;;
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-a)
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require_static=1
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;;
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-so)
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require_shared=1
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;;
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-*)
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bbfatal "oe_libinstall: unknown option: $1"
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;;
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*)
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break;
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;;
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esac
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shift
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done
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libname="$1"
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shift
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destpath="$1"
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if [ -z "$destpath" ]; then
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bbfatal "oe_libinstall: no destination path specified"
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fi
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if echo "$destpath/" | egrep '^${STAGING_LIBDIR}/' >/dev/null
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then
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staging_install=1
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fi
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__runcmd () {
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if [ -z "$silent" ]; then
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echo >&2 "oe_libinstall: $*"
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fi
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$*
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}
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if [ -z "$dir" ]; then
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dir=`pwd`
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fi
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dotlai=$libname.lai
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# Sanity check that the libname.lai is unique
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number_of_files=`(cd $dir; find . -name "$dotlai") | wc -l`
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if [ $number_of_files -gt 1 ]; then
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bbfatal "oe_libinstall: $dotlai is not unique in $dir"
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fi
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dir=$dir`(cd $dir;find . -name "$dotlai") | sed "s/^\.//;s/\/$dotlai\$//;q"`
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olddir=`pwd`
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__runcmd cd $dir
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lafile=$libname.la
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# If such file doesn't exist, try to cut version suffix
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if [ ! -f "$lafile" ]; then
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libname1=`echo "$libname" | sed 's/-[0-9.]*$//'`
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lafile1=$libname.la
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if [ -f "$lafile1" ]; then
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libname=$libname1
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lafile=$lafile1
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fi
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fi
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if [ -f "$lafile" ]; then
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# libtool archive
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eval `cat $lafile|grep "^library_names="`
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libtool=1
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else
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library_names="$libname.so* $libname.dll.a $libname.*.dylib"
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fi
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__runcmd install -d $destpath/
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dota=$libname.a
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if [ -f "$dota" -o -n "$require_static" ]; then
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rm -f $destpath/$dota
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__runcmd install -m 0644 $dota $destpath/
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fi
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if [ -f "$dotlai" -a -n "$libtool" ]; then
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rm -f $destpath/$libname.la
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__runcmd install -m 0644 $dotlai $destpath/$libname.la
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fi
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for name in $library_names; do
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files=`eval echo $name`
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for f in $files; do
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if [ ! -e "$f" ]; then
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if [ -n "$libtool" ]; then
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bbfatal "oe_libinstall: $dir/$f not found."
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fi
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elif [ -L "$f" ]; then
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__runcmd cp -P "$f" $destpath/
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elif [ ! -L "$f" ]; then
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libfile="$f"
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rm -f $destpath/$libfile
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__runcmd install -m 0755 $libfile $destpath/
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fi
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done
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done
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if [ -z "$libfile" ]; then
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if [ -n "$require_shared" ]; then
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bbfatal "oe_libinstall: unable to locate shared library"
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fi
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elif [ -z "$libtool" ]; then
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# special case hack for non-libtool .so.#.#.# links
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baselibfile=`basename "$libfile"`
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if (echo $baselibfile | grep -qE '^lib.*\.so\.[0-9.]*$'); then
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sonamelink=`${HOST_PREFIX}readelf -d $libfile |grep 'Library soname:' |sed -e 's/.*\[\(.*\)\].*/\1/'`
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solink=`echo $baselibfile | sed -e 's/\.so\..*/.so/'`
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if [ -n "$sonamelink" -a x"$baselibfile" != x"$sonamelink" ]; then
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__runcmd ln -sf $baselibfile $destpath/$sonamelink
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fi
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__runcmd ln -sf $baselibfile $destpath/$solink
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fi
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fi
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__runcmd cd "$olddir"
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}
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oe_machinstall() {
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# Purpose: Install machine dependent files, if available
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# If not available, check if there is a default
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# If no default, just touch the destination
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# Example:
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# $1 $2 $3 $4
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# oe_machinstall -m 0644 fstab ${D}/etc/fstab
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#
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# TODO: Check argument number?
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#
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filename=`basename $3`
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dirname=`dirname $3`
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for o in `echo ${OVERRIDES} | tr ':' ' '`; do
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if [ -e $dirname/$o/$filename ]; then
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bbnote $dirname/$o/$filename present, installing to $4
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install $1 $2 $dirname/$o/$filename $4
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return
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fi
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done
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# bbnote overrides specific file NOT present, trying default=$3...
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if [ -e $3 ]; then
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bbnote $3 present, installing to $4
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install $1 $2 $3 $4
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else
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bbnote $3 NOT present, touching empty $4
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touch $4
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fi
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}
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create_cmdline_wrapper () {
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# Create a wrapper script where commandline options are needed
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#
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# These are useful to work around relocation issues, by passing extra options
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# to a program
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#
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# Usage: create_cmdline_wrapper FILENAME <extra-options>
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cmd=$1
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shift
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echo "Generating wrapper script for $cmd"
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mv $cmd $cmd.real
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cmdname=`basename $cmd`
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cat <<END >$cmd
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#!/bin/bash
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realpath=\`readlink -fn \$0\`
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exec -a \`dirname \$realpath\`/$cmdname \`dirname \$realpath\`/$cmdname.real $@ "\$@"
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END
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chmod +x $cmd
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}
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create_wrapper () {
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# Create a wrapper script where extra environment variables are needed
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#
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# These are useful to work around relocation issues, by setting environment
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# variables which point to paths in the filesystem.
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#
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# Usage: create_wrapper FILENAME [[VAR=VALUE]..]
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cmd=$1
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shift
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echo "Generating wrapper script for $cmd"
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mv $cmd $cmd.real
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cmdname=`basename $cmd`
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cat <<END >$cmd
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#!/bin/bash
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realpath=\`readlink -fn \$0\`
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export $@
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exec -a \`dirname \$realpath\`/$cmdname \`dirname \$realpath\`/$cmdname.real "\$@"
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END
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chmod +x $cmd
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}
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# Copy files/directories from $1 to $2 but using hardlinks
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# (preserve symlinks)
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hardlinkdir () {
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from=$1
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to=$2
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(cd $from; find . -print0 | cpio --null -pdlu $to)
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}
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def check_app_exists(app, d):
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app = d.expand(app)
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path = d.getVar('PATH', d, True)
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return bool(bb.utils.which(path, app))
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def explode_deps(s):
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return bb.utils.explode_deps(s)
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def base_set_filespath(path, d):
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filespath = []
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extrapaths = (d.getVar("FILESEXTRAPATHS", True) or "")
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# Remove default flag which was used for checking
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extrapaths = extrapaths.replace("__default:", "")
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# Don't prepend empty strings to the path list
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if extrapaths != "":
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path = extrapaths.split(":") + path
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# The ":" ensures we have an 'empty' override
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overrides = (":" + (d.getVar("FILESOVERRIDES", True) or "")).split(":")
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overrides.reverse()
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for o in overrides:
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for p in path:
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if p != "":
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filespath.append(os.path.join(p, o))
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return ":".join(filespath)
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def extend_variants(d, var, extend, delim=':'):
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"""Return a string of all bb class extend variants for the given extend"""
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variants = []
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whole = d.getVar(var, True) or ""
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for ext in whole.split():
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eext = ext.split(delim)
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if len(eext) > 1 and eext[0] == extend:
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variants.append(eext[1])
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return " ".join(variants)
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def multilib_pkg_extend(d, pkg):
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variants = (d.getVar("MULTILIB_VARIANTS", True) or "").split()
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if not variants:
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return pkg
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pkgs = pkg
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for v in variants:
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pkgs = pkgs + " " + v + "-" + pkg
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return pkgs
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def all_multilib_tune_values(d, var, unique = True, need_split = True, delim = ' '):
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"""Return a string of all ${var} in all multilib tune configuration"""
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values = []
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value = d.getVar(var, True) or ""
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if value != "":
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if need_split:
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for item in value.split(delim):
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values.append(item)
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else:
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values.append(value)
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variants = d.getVar("MULTILIB_VARIANTS", True) or ""
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for item in variants.split():
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localdata = bb.data.createCopy(d)
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overrides = localdata.getVar("OVERRIDES", False) + ":virtclass-multilib-" + item
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localdata.setVar("OVERRIDES", overrides)
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bb.data.update_data(localdata)
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value = localdata.getVar(var, True) or ""
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if value != "":
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if need_split:
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for item in value.split(delim):
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values.append(item)
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else:
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values.append(value)
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if unique:
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#we do this to keep order as much as possible
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ret = []
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for value in values:
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if not value in ret:
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ret.append(value)
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else:
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ret = values
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return " ".join(ret)
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