DESCRIPTION = "Runs a shell in an environment as emitted by BitBake to execute tasks"
LICENSE = "GPL"
MAINTAINER = "Rene Wagner <rw@handhelds.org>"
PR = "r1"

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_package() {
	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
}
commit</a><a href='/cgit/multitech-oe.git/diff/packages/gpe-gallery?id=1fbae05c3880ddf8b2b1e08142accc2d47ee5340'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit/multitech-oe.git/log/packages/gpe-gallery'>
<input type='hidden' name='id' value='1fbae05c3880ddf8b2b1e08142accc2d47ee5340'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit/multitech-oe.git/log/?id=1fbae05c3880ddf8b2b1e08142accc2d47ee5340'>root</a>/<a href='/cgit/multitech-oe.git/log/packages?id=1fbae05c3880ddf8b2b1e08142accc2d47ee5340'>packages</a>/<a href='/cgit/multitech-oe.git/log/packages/gpe-gallery?id=1fbae05c3880ddf8b2b1e08142accc2d47ee5340'>gpe-gallery</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit/multitech-oe.git/log/packages/gpe-gallery?id=1fbae05c3880ddf8b2b1e08142accc2d47ee5340&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th></tr>
p;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th></tr>
<tr><td><span title='2005-09-12 18:15:03 +0000'>2005-09-12</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/opie-networksettings?id=c0d3aa46af8159efdbe9e6b95a74dae11701fd86'>Opie 1.2.1:</a></td><td>Holger Freyther</td><td>2</td></tr>
<tr><td><span title='2005-06-30 08:19:37 +0000'>2005-06-30</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/opie-networksettings?id=c8e5702127e507e82e6f68a4b8c546803accea9d'>import clean BK tree at cset 1.3670</a></td><td>Koen Kooi</td><td>3</td></tr>
<tr><td><span title='2005-03-26 17:04:38 +0000'>2005-03-26</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/opie-networksettings?id=602c25bfe0b5fb933eb4e3e5ae9da8aa18c0ad66'>Merge nslu2-linux@nslu2-linux.bkbits.net:openembedded</a></td><td>g2@giantshoulder.com</td><td>4</td></tr>
<tr><td><span title='2005-02-23 12:47:30 +0000'>2005-02-23</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/opie-networksettings?id=dba2b89720b0318a28ebe7778294873b9353f71d'>Merge bk://oe-devel.bkbits.net/openembedded</a></td><td>nslu2-linux.adm@bkbits.net</td><td>2</td></tr>
<tr><td><span title='2005-02-22 12:53:55 +0000'>2005-02-22</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/opie-networksettings?id=4f857db335de6935077d4866c51dd9d6851fed1d'>Merge bk://oe-devel.bkbits.net/openembedded</a></td><td>nslu2-linux.adm@bkbits.net</td><td>2</td></tr>
<tr><td><span title='2005-02-03 13:42:15 +0000'>2005-02-03</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/opie-networksettings?id=340d7099ab999385b85b9574a2878e910a04ab06'>upgrade PV for opie_cvs packages</a></td><td>Michael Lauer</td><td>1</td></tr>
<tr><td><span title='2005-02-02 22:10:56 +0000'>2005-02-02</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/opie-networksettings?id=4b8897c13c21aad8c1d44574ff44bd1cb2837798'>opie files: remove tag line (now in opie.bbclass) and reset PR</a></td><td>Michael Lauer</td><td>1</td></tr>
<tr><td><span title='2005-02-02 22:07:05 +0000'>2005-02-02</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/opie-networksettings?id=73ef7b5c0de85525c666e4cb8e0421bae4ec147e'>compute TAG line in opie.bbclass instead of in (all) opie files</a></td><td>Michael Lauer</td><td>1</td></tr>
<tr><td><span title='2005-02-02 21:51:27 +0000'>2005-02-02</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/opie-networksettings?id=7b57ac2ec7359b00a7ab046a40ab037cb90177c2'>Merge bk://oe-devel@oe-devel.bkbits.net/openembedded</a></td><td>Michael Lauer