From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from owm.eumx.net (eumx.net [91.82.101.43]) by mail.openembedded.org (Postfix) with ESMTP id DF3A66A464 for ; Tue, 16 Jul 2013 08:21:18 +0000 (UTC) Message-ID: <51E5027D.6050003@communistcode.co.uk> Date: Tue, 16 Jul 2013 09:21:17 +0100 From: Jack Mitchell User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130625 Thunderbird/17.0.7 MIME-Version: 1.0 To: Patches and discussions about the oe-core layer Subject: Toolchain Issues X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: ml@communistcode.co.uk List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Jul 2013 08:21:19 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Morning everyone, I'm trying to create a custom toolchain and sdk for a development board and I'm having some issues. I create my toolchain with the following method: bitbake image -c populate_sdk When I try to compile u-boot with the sdk, I recieve the following error: Configuring for socfpga_cyclone5 board... make[1]: *** [/mnt/SSD/socfpga/u-boot-socfpga.git/spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl.bin] Error 2 make: *** [u-boot] Error 1 arm-oecore-linux-gnueabi-size: './u-boot': No such file arm-oecore-linux-gnueabi-ld.bfd: cannot find -lgcc make[1]: *** [/mnt/SSD/socfpga/u-boot-socfpga.git/spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl.bin] Error 2 make: *** Waiting for unfinished jobs.... arm-oecore-linux-gnueabi-ld.bfd: cannot find -lgcc make: *** [u-boot] Error 1 So I took a look at the gcc -v and it gives me: [09:14:40 jack u-boot-socfpga.git]$ arm-oecore-linux-gnueabi-gcc -v | grep custom Using built-in specs. COLLECT_GCC=arm-oecore-linux-gnueabi-gcc COLLECT_LTO_WRAPPER=/mnt/SSD/socfpga/custom-sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/bin/cortexa9hf-vfp-neon-oecore-linux-gnueabi/../../libexec/cortexa9hf-vfp-neon-oecore-linux-gnueabi/gcc/arm-oecore-linux-gnueabi/4.8.1/lto-wrapper Target: arm-oecore-linux-gnueabi Configured with: /mnt/SSD/oe-r0005/altera-r0005/tmp/work-shared/gcc-4.8.1-r0/gcc-4.8.1/configure --build=x86_64-linux --host=x86_64-oecore-linux --target=arm-oecore-linux-gnueabi --prefix=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr --exec_prefix=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr --bindir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/bin/cortexa9hf-vfp-neon-oecore-linux-gnueabi --sbindir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/bin/cortexa9hf-vfp-neon-oecore-linux-gnueabi --libexecdir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/libexec/cortexa9hf-vfp-neon-oecore-linux-gnueabi --datadir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/share --sysconfdir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/etc --sharedstatedir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/com --localstatedir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/var --libdir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/lib/cortexa9hf-vfp-neon-oecore-linux-gnueabi --includedir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/include --oldincludedir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/include --infodir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/share/info --mandir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/x86_64-oecore-linux/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/mnt/SSD/oe-r0005/altera-r0005/tmp/sysroots/x86_64-nativesdk-oecore-linux --with-gnu-ld --enable-shared --enable-languages=c,c++ --enable-threads=posix --enable-multilib --enable-c99 --enable-long-long --enable-symvers=gnu --enable-libstdcxx-pch --program-prefix=arm-oecore-linux-gnueabi- --without-local-prefix --enable-target-optspace --enable-lto --enable-libssp --disable-bootstrap --disable-libmudflap --with-system-zlib --with-linker-hash-style=gnu --enable-linker-build-id --with-ppl=no --with-cloog=no --enable-checking=release --enable-cheaders=c_global --with-float=hard --with-gxx-include-dir=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/cortexa9hf-vfp-neon-oecore-linux-gnueabi/usr/include/c++ --with-build-time-tools=/mnt/SSD/oe-r0005/altera-r0005/tmp/sysroots/x86_64-linux/usr/arm-oecore-linux-gnueabi/bin --with-sysroot=/mnt/SSD/r0005sdk/1.0-20130715/sysroots/cortexa9hf-vfp-neon-oecore-linux-gnueabi --with-build-sysroot=/mnt/SSD/oe-r0005/altera-r0005/tmp/sysroots/socfpga_cyclone5 --disable-libunwind-exceptions --disable-libssp --disable-libgomp --disable-libmudflap --with-mpfr=/mnt/SSD/oe-r0005/altera-r0005/tmp/sysroots/x86_64-nativesdk-oecore-linux --with-mpc=/mnt/SSD/oe-r0005/altera-r0005/tmp/sysroots/x86_64-nativesdk-oecore-linux --enable-nls Thread model: posix gcc version 4.8.1 (GCC) Now, my toolchain is located in the directory: /mnt/SSD/socfpga/custom-sdk/1.0-20130715 So, why does most of the GCC version info mention the default directory of: /mnt/SSD/r0005sdk/1.0-20130715 Is this a bug, or just a quirk? If it's a quirk then why can't u-boot find -lgcc on compile? Cheers, -- Jack Mitchell (jack@embed.me.uk) Embedded Systems Engineer http://www.embed.me.uk --