data.py: Split expandKeys into two for loops to benefit from the expand_cache (12...
[bitbake.git] / contrib / bbdev.sh
1 # This is a shell function to be sourced into your shell or placed in your .profile,
2 # which makes setting things up for BitBake a bit easier.
3 #
4 # The author disclaims copyright to the contents of this file and places it in the
5 # public domain.
6
7 bbdev () {
8         local BBDIR PKGDIR BUILDDIR
9         if test x"$1" = "x--help"; then echo >&2 "syntax: bbdev [bbdir [pkgdir [builddir]]]"; return 1; fi
10         if test x"$1" = x; then BBDIR=`pwd`; else BBDIR=$1; fi
11         if test x"$2" = x; then PKGDIR=`pwd`; else PKGDIR=$2; fi
12         if test x"$3" = x; then BUILDDIR=`pwd`; else BUILDDIR=$3; fi
13
14         BBDIR=`readlink -f $BBDIR`
15         PKGDIR=`readlink -f $PKGDIR`
16         BUILDDIR=`readlink -f $BUILDDIR`
17         if ! (test -d $BBDIR && test -d $PKGDIR && test -d $BUILDDIR); then
18                 echo >&2 "syntax: bbdev [bbdir [pkgdir [builddir]]]"
19                 return 1
20         fi
21         
22         PATH=$BBDIR/bin:$PATH
23         BBPATH=$BBDIR
24         if test x"$BBDIR" != x"$PKGDIR"; then
25                 BBPATH=$PKGDIR:$BBPATH
26         fi
27         if test x"$PKGDIR" != x"$BUILDDIR"; then
28                 BBPATH=$BUILDDIR:$BBPATH
29         fi
30         export BBPATH
31 }