On Friday 03 May 2013 02:35:32 宋浩杰 wrote: > For Tizen SDK, I may found the cross-compiler toolchain for ARM in the > diectory ~/tizen-sdk/tools/arm-linux-gnueabi-gcc-4.5/bin. > For gbs build, > we may build with the -A parameter, such as -A armv7l, to specify the > target arch. But where can I find the underlying cross-compiler toolchain > for gbs build?
Short: There is no "cross-compiler" as in the SDK. Long: GBS produces a target environment, chroots into it and builds it using a "cpu transparency" layer to emulate an ARM cpu on your x86 workstation. So think of it like a ARM filesystem with native compiler. Tricky details: To speed things up, we did some tricks make it faster (and that is where an *embedded* / *hidden* cross-compiler is used). Check your GBS build root directory. You'll see a directory there which looks like a target filesystem. gcc is in there. Best, JS > Thanks. > -- Dipl.-Ing. Jan-Simon Möller [email protected] _______________________________________________ General mailing list [email protected] https://lists.tizen.org/listinfo/general
