Re: [yocto] The sysroot location in eclipse plugin?
Ni Qingliang wrote on 2012-02-17: thanks! another question: why I must specify the sysroot location in eclipse plugin? the environment-setup has it already. In case you need another target sysroot which is different from the sysroot defined in the environment files. Best Regards, Lianhao ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
[yocto] The sysroot location in eclipse plugin?
the environment-setup file in build tree had defined CFLAGS and CXXFLAGS which include the sysroot argument(build_tree/tmp/sysroots/machine). Do we must specify the sysroot location in the eclipse plugin? after specify it, I found the CFLAGS CXXFLAGS in project property follow it, and dropped the sysroot defined in environment-setup file. and I have another sysroot running on target (qemu) unzipped from the image. If I specify the target sysroot in eclipse-plugin, I can't compile my code, because there is no any header file in /usr/include. If I specify the build_tree/tmp/sysroots/machine, I can't running the qemu machine in eclipse, because there is no 'init'. what is the problem? THANKS! -- Yi Qingliang niqingli...@insigma.com.cn https://niqingliang2003.wordpress.com ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
Re: [yocto] The sysroot location in eclipse plugin?
Ni Qingliang wrote on 2012-02-17: the environment-setup file in build tree had defined CFLAGS and CXXFLAGS which include the sysroot argument(build_tree/tmp/sysroots/machine). Do we must specify the sysroot location in the eclipse plugin? after specify it, I found the CFLAGS CXXFLAGS in project property follow it, and dropped the sysroot defined in environment-setup file. and I have another sysroot running on target (qemu) unzipped from the image. If I specify the target sysroot in eclipse-plugin, I can't compile my code, because there is no any header file in /usr/include. If I specify the build_tree/tmp/sysroots/machine, I can't running the qemu machine in eclipse, because there is no 'init'. The eclipse-plugin by default assumes the user using the same target sysroot for both cross compiling and qemu launching. So this requires the target sysroot having the libraries and header files. You might have 2 options here: 1. build a new image with the dev-pkgs image feature(you can set that in conf/local.conf in variable EXTRA_IMAGE_FEATURES) and use that image as target sysroot in eclipse. 2. launch the qemu in console terminal, out of eclipse, using a different target sysroot. Best Regards, Lianhao ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
