Hi,
Trying to compile rust ui test cases using armv7 poky toolchain .
Getting build error as shown below,
$ source
~/rust/armv7hf-sdk/environment-setup-armv7vet2hf-neon-poky-linux-gnueabi
$ export TARGET_CFLAGS="-march=armv7ve -mthumb -mfpu=neon
-mfloat-abi=hard -fstack-protector-strong -D_FORTIFY_SOURCE=2 -Wformat
-Wformat-security -Werror=format-security
--sysroot=/home/vinay/rust/armv7hf-sdk/sysroots/armv7vet2hf-neon-poky-linux-gnueabi"
$ ./configure --target arm-unknown-linux-gnueabihf
$ ./x.py test ui --target arm-unknown-linux-gnueabihf
Build error:
===========================================
CMake Error at
/home/vinay/rust/armv7hf-sdk/sysroots/x86_64-pokysdk-linux/usr/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:165
(message):
Could NOT find Threads (missing: Threads_FOUND)
Call Stack (most recent call first):
/home/vinay/rust/armv7hf-sdk/sysroots/x86_64-pokysdk-linux/usr/share/cmake-3.18/Modules/FindPackageHandleStandardArgs.cmake:458
(_FPHSA_FAILURE_MESSAGE)
/home/vinay/rust/armv7hf-sdk/sysroots/x86_64-pokysdk-linux/usr/share/cmake-3.18/Modules/FindThreads.cmake:234
(FIND_PACKAGE_HANDLE_STANDARD_ARGS)
cmake/config-ix.cmake:114 (find_package)
CMakeLists.txt:623 (include)
-- Configuring incomplete, errors occurred!
See also
"/home/vinay/rust/build-sdk/tmp/work/x86_64-linux/rust-cross-x86_64/1.46.0-r0/rustc-1.46.0-src/build2/x86_64-unknown-linux-gnu/llvm/build/CMakeFiles/CMakeOutput.log".
See also
"/home/vinay/rust/build-sdk/tmp/work/x86_64-linux/rust-cross-x86_64/1.46.0-r0/rustc-1.46.0-src/build2/x86_64-unknown-linux-gnu/llvm/build/CMakeFiles/CMakeError.log".
thread 'main' panicked at '
command did not execute successfully, got: exit code: 1
===========================================
$cat
/home/vinay/rust/build-sdk/tmp/work/x86_64-linux/rust-cross-x86_64/1.46.0-r0/rustc-1.46.0-src/build2/x86_64-unknown-linux-gnu/llvm/build/CMakeFiles/CMakeError.log
===========================================
Run Build Command(s):/usr/bin/make cmTC_2a5d6/fast && /usr/bin/make
-f CMakeFiles/cmTC_2a5d6.dir/build.make
CMakeFiles/cmTC_2a5d6.dir/build
make[1]: Entering directory
'/home/vinay/rust/build-sdk/tmp/work/x86_64-linux/rust-cross-x86_64/1.46.0-r0/rustc-1.46.0-src/build2/x86_64-unknown-linux-gnu/llvm/build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_2a5d6.dir/CheckIncludeFile.c.o
/usr/bin/cc
--sysroot=/home/vinay/rust/armv7hf-sdk/sysroots/armv7vet2hf-neon-poky-linux-gnueabi
-O2 -pipe -g -feliminate-unused-debug-types -o
CMakeFiles/cmTC_2a5d6.dir/CheckIncludeFile.c.o -c
/home/vinay/rust/build-sdk/tmp/work/x86_64-linux/rust-cross-x86_64/1.46.0-r0/rustc-1.46.0-src/build2/x86_64-unknown-linux-gnu/llvm/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
In file included from
/home/vinay/rust/armv7hf-sdk/sysroots/armv7vet2hf-neon-poky-linux-gnueabi/usr/include/gnu/stubs.h:23:0,
from
/home/vinay/rust/armv7hf-sdk/sysroots/armv7vet2hf-neon-poky-linux-gnueabi/usr/include/features.h:489,
from
/home/vinay/rust/armv7hf-sdk/sysroots/armv7vet2hf-neon-poky-linux-gnueabi/usr/include/dlfcn.h:22,
from
/home/vinay/rust/build-sdk/tmp/work/x86_64-linux/rust-cross-x86_64/1.46.0-r0/rustc-1.46.0-src/build2/x86_64-unknown-linux-gnu/llvm/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:
/home/vinay/rust/armv7hf-sdk/sysroots/armv7vet2hf-neon-poky-linux-gnueabi/usr/include/gnu/stubs-32.h:7:11:
fatal error: gnu/stubs-soft.h: No such file or directory
# include <gnu/stubs-soft.h>
^~~~~~~~~~~~~~~~~~
compilation terminated.
===========================================
Regards,
Vinay
On Wed, Nov 4, 2020 at 4:03 PM Vinay Kumar via lists.openembedded.org
<[email protected]> wrote:
>
> Hi Khem Raj,
>
> Thanks for the confimtion, Will work on your suggestions.
>
> Regards,
> Vinay
>
> On Wed, Nov 4, 2020 at 12:03 PM Khem Raj <[email protected]> wrote:
> >
> > Hi Vinay
> >
> > Currently, rust for the target is not buildable, you can however build
> > rust cross compiler and use it to cross-compile rust applications
> > which run on your target, but generating rust compiler itself which
> > will run on target is not currently supported in meta-rust
> >
> > On Tue, Nov 3, 2020 at 8:21 PM Vinay Kumar <[email protected]> wrote:
> > >
> > > Hi,
> > >
> > > Trying to build yocto rust package using below branch,
> > >
> > > http://git.yoctoproject.org/cgit/cgit.cgi/poky-contrib/log/?h=rmacleod/rust-wip-sept-5
> > >
> > > Getting below list of errors while building yocto rust,
> > > =======================================================
> > > Command:
> > > $bitbake rust
> > >
> > > Build Configuration:
> > > BB_VERSION = "1.47.0"
> > > BUILD_SYS = "x86_64-linux"
> > > NATIVELSBSTRING = "ubuntu-18.04"
> > > TARGET_SYS = "arm-poky-linux-gnueabi"
> > > MACHINE = "qemuarm"
> > > DISTRO = "poky"
> > > DISTRO_VERSION = "3.1+snapshot-20201029"
> > > TUNE_FEATURES = "arm armv7ve vfp thumb neon callconvention-hard"
> > > TARGET_FPU = "hard"
> > > meta
> > > meta-poky
> > > meta-yocto-bsp =
> > > "rmacleod/rust-wip-sept-5:80e2aad495bd6f6e1c62b7af55677651131fa250"
> > >
> > >
> > > Error1:
> > >
> > > failed to execute command:
> > > "/home/build_arm_rust/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/rust/1.46.0-r0/recipe-sysroot/usr/lib/llvm-rust/bin/llvm-config"
> > > "--bindir"
> > > error: No such file or directory (os error 2)
> > >
> > >
> > > Fixed by below changes,
> > >
> > > --- a/meta/recipes-devtools/rust/rust.inc
> > > +++ b/meta/recipes-devtools/rust/rust.inc
> > > @@ -14,7 +14,7 @@ export RUST_TARGET_PATH="${WORKDIR}/targets/"
> > >
> > > export FORCE_CRATE_HASH="${BB_TASKHASH}"
> > >
> > > -export YOCTO_ALTERNATE_EXE_PATH =
> > > "${STAGING_LIBDIR}/llvm-rust/bin/llvm-config"
> > > +export YOCTO_ALTERNATE_EXE_PATH =
> > > "${STAGING_LIBDIR_NATIVE}/llvm-rust/bin/llvm-config"
> > >
> > >
> > > Error2:
> > >
> > > error: Error loading target specification: Could not find
> > > specification for target "arm-poky-linux-gnueabi". Use `--print
> > > target-list` for a list of built-in targets
> > >
> > > Fixed by updating "RUST_TARGET_PATH" in
> > > "build_arm_rust/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/rust/1.46.0-r0/temp/run.do_compilerun.do_compile"
> > > to "$STAGING_LIBDIR_NATIVE/rustlib" path where target specification
> > > exists.
> > >
> > >
> > > Error3:
> > >
> > > While building "librustc_privacy" getting below error.
> > >
> > > /home/build_arm_rust/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/rust/1.46.0-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/10.2.0/ld:
> > > /tmp/rustcLL5VLM/librustc_llvm-755d330643cd0fe0.rlib: member
> > > /tmp/rustcLL5VLM/librustc_llvm-755d330643cd0fe0.rlib(X86Disassembler.cpp.o)
> > > in archive is not an object
> > > collect2: error: ld returned 1 exit status
> > >
> > > error: aborting due to previous error
> > >
> > > error: could not compile `rustc_driver`.
> > > To learn more, run the command again with --verbose.
> > >
> > > =======================================================
> > >
> > > Please let me know if any corrections are needed in the build procedure.
> > >
> > >
> > > Regards,
> > > Vinay
> > >
> > >
> > >
>
>
>
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#145329):
https://lists.openembedded.org/g/openembedded-core/message/145329
Mute This Topic: https://lists.openembedded.org/mt/78022992/21656
Group Owner: [email protected]
Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub
[[email protected]]
-=-=-=-=-=-=-=-=-=-=-=-
