[yocto] how to add a new environment in poky

Hi I need to add a new environment that LD_LIBRARY_PATH when I use my own external toolchain . I add 1 line in external-toolchain.inc "LD_LIBRARY_PATH =. "${EXTERNAL_TOOLCHAIN}/i586-target-linux-gnu/lib:"",but there is no effect.when I used this toolchain to compile , there als

[yocto] how to build multi-lib in one project ?

Hi all, I want to build a x86_64 system and it also need to support the 32 bit lib , that means if I build a package like ncurses I need to compile 2 libs , one is for 32 bit another is for 64 bit , How can I achieve my goal ? And another question , did anyone have a sample that

[yocto] [poky] The problem of using the external toolchain

initial_4.6.bb, do_configure) failed with exit code '1' ERROR: '/home/ccc/poky/meta/recipes-devtools/gcc/gcc-cross-initial_4.6.bb' failed So , I have two questions 1.how can I fix this problem use the source code of toolchain to build our system? 2.how can I us

Re: [yocto] [poky] The problem of using the external toolchain

Yes , edison-6.0 , is it some problem ? -Original Message- From: kerg...@gmail.com [mailto:kerg...@gmail.com] On Behalf Of Chris Larson Sent: 2012年4月5日 11:24 To: Wangdawei (Sivan) Cc: p...@yoctoproject.org; yocto@yoctoproject.org Subject: Re: [poky] The problem of using the external

[yocto] The problem of using the external toolchain

s/gcc/gcc-cross-initial_4.6.bb, do_configure) failed with exit code '1' ERROR: '/home/ccc/poky/meta/recipes-devtools/gcc/gcc-cross-initial_4.6.bb' failed So , I have two questions 1.how can I fix this problem use the source code of toolchain to build our system? 2.how can I u