On 24/11/16 15:48, Bhupinder Thakur wrote: > Hi, > > I am facing an issue where the recompilation fails when you build for > ARM32 architecture on an existing build of ARM64. > > Even if I do make clean/make distclean before compiling for different > architecture it still fails. > > Steps to reproduce the issue: > > 1. git clone git://xenbits.xen.org/xen.git > <http://xenbits.xen.org/xen.git> xen.git > 2. make dist-xen XEN_TARGET_ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu > 3. make distclean > 4. make dist-xen XEN_TARGET_ARCH=arm32 CROSS_COMPILE=arm-linux-gnueabihf- > > Compilation fails at step 4. > > If I manually remove the following files and recompile then > compilation is successful: > > Remove xen/arch/arm/asm-offsets.s > Remove xen/arch/arm/xen.lds > > The same issue happens if you build for ARM32 first and then try to > build for ARM64. After removing the 2 files manually, the compilation > is successful. > > I am using the following toolchains: > gcc-linaro-4.9-2014.11-x86_64_aarch64-linux-gnu.tar.xz (for ARM64 build) > x86_64-gcc-4.9.0-nolibc_arm-unknown-linux-gnueabi.tar.xz (for ARM32 > build - > https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.9.0/) > > I think probably the above-mentioned two files need to be removed > automatically when make distclean is run.
They should be deleted on `make clean`. They are temporary files just like .o's ~Andrew
_______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
