From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from vms173001pub.verizon.net ([206.46.173.1]) by linuxtogo.org with esmtp (Exim 4.69) (envelope-from ) id 1NurQa-0006G0-8R for openembedded-devel@lists.openembedded.org; Thu, 25 Mar 2010 19:05:09 +0100 Received: from gandalf.denix.org ([unknown] [71.251.58.177]) by vms173001.mailsrvcs.net (Sun Java(tm) System Messaging Server 7u2-7.02 32bit (built Apr 16 2009)) with ESMTPA id <0KZU007WVNE3L6E2@vms173001.mailsrvcs.net> for openembedded-devel@lists.openembedded.org; Thu, 25 Mar 2010 13:01:21 -0500 (CDT) Received: by gandalf.denix.org (Postfix, from userid 1000) id 9438B14AF60; Thu, 25 Mar 2010 14:01:15 -0400 (EDT) Date: Thu, 25 Mar 2010 14:01:15 -0400 From: Denys Dmytriyenko To: openembedded-devel@lists.openembedded.org Message-id: <20100325180115.GD28005@denix.org> References: <48239d391003250816m3686a994h92fd5a115c3f47d4@mail.gmail.com> MIME-version: 1.0 In-reply-to: <48239d391003250816m3686a994h92fd5a115c3f47d4@mail.gmail.com> User-Agent: Mutt/1.5.16 (2007-06-09) X-SA-Exim-Connect-IP: 206.46.173.1 X-SA-Exim-Mail-From: denis@denix.org X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on discovery X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.2.5 X-SA-Exim-Version: 4.2.1 (built Wed, 25 Jun 2008 17:20:07 +0000) X-SA-Exim-Scanned: Yes (on linuxtogo.org) Subject: Re: [SDK] meta-toolchain.bb generates very interesting environment-setup X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Mar 2010 18:05:09 -0000 Content-type: text/plain; charset=us-ascii Content-disposition: inline On Thu, Mar 25, 2010 at 06:16:49PM +0300, Sergey Lapin wrote: > $ cat /usr/local/angstrom/arm/environment-setup > export SDK_PATH=/usr/local/angstrom/arm > export TARGET_SYS=arm-angstrom-linux-gnueabi > export PATH=$SDK_PATH/bin:$PATH > export CPATH=$SDK_PATH/$TARGET_SYS/usr/include:$CPATH > export LIBTOOL_SYSROOT_PATH=$SDK_PATH/$TARGET_SYS > export PKG_CONFIG_SYSROOT_DIR=$SDK_PATH/$TARGET_SYS > export PKG_CONFIG_PATH=$SDK_PATH/$TARGET_SYS/usr/lib/pkgconfig > export CONFIG_SITE=$SDK_PATH/site-config > alias opkg='LD_LIBRARY_PATH=/lib /bin/opkg-cl -f //etc/opkg-sdk.conf -o ' > alias opkg-target='LD_LIBRARY_PATH=/lib /bin/opkg-cl -f //etc/opkg.conf -o /' > > A problem seems to be this code: > > # Create environment setup script > script=${SDK_OUTPUT}/${SDKPATH}/environment-setup > touch $script > echo 'export SDK_PATH=${SDKPATH}' >> $script > echo 'export TARGET_SYS=${TARGET_SYS}' >> $script > echo 'export PATH=$SDK_PATH/bin:$PATH' >> $script > echo 'export CPATH=$SDK_PATH/$TARGET_SYS/usr/include:$CPATH' >> $script > echo 'export LIBTOOL_SYSROOT_PATH=$SDK_PATH/$TARGET_SYS' >> $script > echo 'export PKG_CONFIG_SYSROOT_DIR=$SDK_PATH/$TARGET_SYS' >> $script > echo 'export > PKG_CONFIG_PATH=$SDK_PATH/$TARGET_SYS${libdir}/pkgconfig' >> $script > echo 'export CONFIG_SITE=$SDK_PATH/site-config' >> $script > echo "alias opkg='LD_LIBRARY_PATH=$SDK_PATH/lib > $SDK_PATH/bin/opkg-cl -f $SDK_PATH/${sysconfdir}/opkg-s > dk.conf -o $SDK_PATH'" >> $script > echo "alias opkg-target='LD_LIBRARY_PATH=$SDK_PATH/lib > $SDK_PATH/bin/opkg-cl -f $SDK_PATH/$TARGET_SYS${ > sysconfdir}/opkg.conf -o $SDK_PATH/$TARGET_SYS'" >> $script > > > it seems that $SDK_PATH in last two lines gets resolved instead of > being written literally. adding \ before $ in these lines seems to fix > this problem. Is it appropriate fix? Ah, interesting... It worked for me when the last two lines had double quotes inside single quotes. But to match RP's styling, I had to revert that to single quotes inside double quotes and it doesn't seem to work: $ echo 'show "$SDK_PATH"' show "$SDK_PATH" $ echo "show '$SDK_PATH'" show '' I wonder if it would be Ok to revert back to the original quoting... Or is escaping with \ a better fix? > diff --git a/recipes/meta/meta-toolchain.bb b/recipes/meta/meta-toolchain.bb > index 688995c..4f7ffda 100644 > --- a/recipes/meta/meta-toolchain.bb > +++ b/recipes/meta/meta-toolchain.bb > @@ -145,8 +145,8 @@ do_populate_sdk() { > echo 'export PKG_CONFIG_SYSROOT_DIR=$SDK_PATH/$TARGET_SYS' >> $script > echo 'export > PKG_CONFIG_PATH=$SDK_PATH/$TARGET_SYS${libdir}/pkgconfig' >> $script > echo 'export CONFIG_SITE=$SDK_PATH/site-config' >> $script > - echo "alias opkg='LD_LIBRARY_PATH=$SDK_PATH/lib > $SDK_PATH/bin/opkg-cl -f $SDK_PATH/${sysconfdir}/opkg-sd > - echo "alias opkg-target='LD_LIBRARY_PATH=$SDK_PATH/lib > $SDK_PATH/bin/opkg-cl -f $SDK_PATH/$TARGET_SYS${s > + echo "alias opkg='LD_LIBRARY_PATH=\$SDK_PATH/lib > \$SDK_PATH/bin/opkg-cl -f \$SDK_PATH/${sysconfdir}/opkg > + echo "alias opkg-target='LD_LIBRARY_PATH=\$SDK_PATH/lib > \$SDK_PATH/bin/opkg-cl -f \$SDK_PATH/$TARGET_SYS > > # Add version information > versionfile=${SDK_OUTPUT}/${SDKPATH}/version > > _______________________________________________ > Openembedded-devel mailing list > Openembedded-devel@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel