I am trying to build the pynq image for ultra96, I am using the xenail vagrant file however it fails at ct-ng build for gcc-mb
+ target=/etc/alternatives/vtrgb
+ sudo rm ./etc/vtrgb
+ sudo ln -s /sdbuild/pynq/sdbuild/build/gcc-mb/sysroot.aarch64/etc/alternatives/vtrgb ./etc/vtrgb
+ export -n LD_LIBRARY_PATH
+ ct-ng aarch64-linux-gnu,microblazeel-xilinx-elf
make[1]: Entering directory '/sdbuild/pynq/sdbuild/build/gcc-mb'
CONF aarch64-linux-gnu,microblazeel-xilinx-elf
#
# configuration written to .config
#
***********************************************************
Initially reported by: Peter Ogden
URL:
***********************************************************
WARNING! This sample may enable experimental features.
Please be sure to review the configuration prior
to building and using your toolchain!
Now, you have been warned!
***********************************************************
Now configured for "aarch64-linux-gnu,microblazeel-xilinx-elf"
make[1]: Leaving directory '/sdbuild/pynq/sdbuild/build/gcc-mb'
+ ct-ng build
make[1]: Entering directory '/sdbuild/pynq/sdbuild/build/gcc-mb'
[INFO ] Performing some trivial sanity checks
[ERROR] Don't set CFLAGS. It screws up the build.
[ERROR]
[ERROR] >>
[ERROR] >> Build failed in step '(top-level)'
[ERROR] >>
[ERROR] >> Error happened in: CT_Abort[scripts/functions@487]
[ERROR] >> called from: CT_TestAndAbort[scripts/functions@507]
[ERROR] >> called from: main[scripts/crosstool-NG.sh@65]
[ERROR] >>
[ERROR] >> For more info on this error, look at the file: 'build.log'
[ERROR] >> There is a list of known issues, some with workarounds, in:
[ERROR] >> https://crosstool-ng.github.io/docs/known-issues/
[ERROR] >>
[ERROR] >> NOTE: Your configuration includes features marked EXPERIMENTAL.
[ERROR] >> Before submitting a bug report, try to reproduce it without enabling
[ERROR] >> any experimental features. Otherwise, you'll need to debug it
[ERROR] >> and present an explanation why it is a bug in crosstool-NG - or
[ERROR] >> preferably, a fix.
[ERROR] >>
[ERROR] >> NOTE: You configuration uses non-default patch sets. Please
[ERROR] >> select 'bundled' as the set of patches applied and attempt
[ERROR] >> to reproduce this issue. Issues reported with other patch
[ERROR] >> set selections (none, local, bundled+local) are going to be
[ERROR] >> closed without explanation.
[ERROR] >>
[ERROR] >> If you feel this is a bug in crosstool-NG, report it at:
[ERROR] >> https://github.com/crosstool-ng/crosstool-ng/issues/
[ERROR] >>
[ERROR] >> Make sure your report includes all the information pertinent to this issue.
[ERROR] >> Read the bug reporting guidelines here:
[ERROR] >> http://crosstool-ng.github.io/support/
[ERROR]
[ERROR] (elapsed: 26323303:22.42)
[00:01] / /opt/crosstool-ng/bin/ct-ng:261: recipe for target 'build' failed
make[1]: *** [build] Error 1
make[1]: Leaving directory '/sdbuild/pynq/sdbuild/build/gcc-mb'
+ unmount_delete
+ /sdbuild/pynq/sdbuild/scripts/unmount_image.sh /sdbuild/pynq/sdbuild/build/gcc-mb/sysroot.aarch64 /sdbuild/pynq/sdbuild/build/gcc-mb/sysroot.aarch64.img
+ set -e
+ target=/sdbuild/pynq/sdbuild/build/gcc-mb/sysroot.aarch64
+ image_file=/sdbuild/pynq/sdbuild/build/gcc-mb/sysroot.aarch64.img
+ sudo umount /sdbuild/pynq/sdbuild/build/gcc-mb/sysroot.aarch64/boot
+ sudo umount /sdbuild/pynq/sdbuild/build/gcc-mb/sysroot.aarch64
+ sleep 5
+ sudo kpartx -d /sdbuild/pynq/sdbuild/build/gcc-mb/sysroot.aarch64.img
loop deleted : /dev/loop0
+ rm /sdbuild/pynq/sdbuild/build/gcc-mb/sysroot.aarch64.img
make: *** [/sdbuild/pynq/sdbuild/packages/gcc-mb/Makefile:17: /sdbuild/pynq/sdbuild/build/gcc-mb/aarch64/microblazeel-xilinx-elf/bin/mb-gcc] Error 2
vagrant@ubuntu-xenial:/sdbuild/pynq/sdbuild$