[yocto] toolchain from meta-mingw gets error x86_64-poky-linux-gcc: error: CreateProcess: No such file or directory

2017-08-17 Thread Wang, Yang Y
I'm using Yocto krogoth and meta-mingw to build the meta-toolchain for windows system. The build is quite smooth. I extract the built toolchain poky-glibc-x86_64-meta-toolchain-core2-64-toolchain-2.1.tar.xz on windows to c:/yocto2.1 However when I try to run a simple build from windows cmd conso

[yocto] use TCMODE for specific package build

2013-12-03 Thread Wang, Yang Y
Hi all, I'm trying to use the second toolchain such as icc compiler for my specific package build. I have enabled the TCMODE=icc in the local.conf but in this case all the package will be built by icc compiler. However I only want to build one of my package with icc and use default gcc f

[yocto] Missing math.h in qemux86 sysroot

2013-12-03 Thread Wang, Yang Y
I'm just starting my working for Yocto project 1.5. I'm following the getting start document and build the core-image-sato successfully. Now when I try to build my own application, it report "math.h" not found during do_compile stage. I checked the file in qemux86 sysroot folder: poky-dora-10.0.