DESCRIPTION = "Runs a shell in an environment as emitted by BitBake to execute tasks" LICENSE = "GPL" PR = "r2" inherit autotools pkgconfig do_configure() { : } def devshell_emit_env(o, d, all=False, funcwhitelist=None): """Emits all items in the data store in a format such that it can be sourced by a shell.""" import bb import bb.data env = bb.data.keys(d) for e in env: if bb.data.getVarFlag(e, "func", d): continue bb.data.emit_var(e, o, d, all) and o.write('\n') for e in env: if not bb.data.getVarFlag(e, "func", d): continue if not funcwhitelist: bb.data.emit_var(e, o, d) and o.write('\n') continue for i in funcwhitelist: if e.startswith(i): bb.data.emit_var(e, o, d) and o.write('\n') break python do_compile() { import os import os.path workdir = bb.data.getVar('WORKDIR', d, 1) shellfile = os.path.join(workdir, bb.data.expand("${TARGET_PREFIX}${DISTRO}-${MACHINE}-devshell", d)) f = open(shellfile, "w") # emit variables and shell functions devshell_emit_env(f, d, False, ["die", "oe", "autotools_do_configure"]) f.close() } do_install() { : } do_stage() { : } do_deploy() { shellfile="${TARGET_PREFIX}${DISTRO}-${MACHINE}-devshell" cd ${WORKDIR} cp $shellfile tmpfile echo "#!/bin/bash --rcfile" > $shellfile sed -e "s:${S}:.:g" -e "s:exit 1:true:" tmpfile >> $shellfile echo "export PS1='[OE::${TARGET_PREFIX}${DISTRO}-${MACHINE}]:\w\$ '" >> $shellfile echo "alias ./configure=oe_runconf" >> $shellfile echo "alias make=oe_runmake" >> $shellfile mkdir -p ${DEPLOY_DIR}/addons install -m 755 $shellfile ${DEPLOY_DIR}/addons } addtask do_deploy after do_install