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Giulio Benetti 716f8b34c5 package/grpc: work around gcc bug 85180
With Microblaze Gcc version < 8.x the build hangs due to gcc bug
85180: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180. The bug
shows up when building grpc with optimization but not when building
with -O0. To work around this, if BR2_TOOLCHAIN_HAS_GCC_BUG_85180=y we
force using -O0. Doing this let's optimize already present
CFLAGS/CXXFLAGS tweaking by introducing GRPC_CFLAGS and GRPC_CXXFLAGS
variable.

Fixes:
http://autobuild.buildroot.net/results/6f3/6f301904002cdd50dc3a66fe782b04a05b116319/

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2019-10-29 21:28:29 +01:00
arch
board board/stm32mp157c-dk2: fix typos in readme and extlinux file 2019-10-27 20:16:05 +01:00
boot boot/uboot: add missing spaces around variable assignment 2019-10-27 21:49:21 +01:00
configs
docs docs/manual/configure.txt: explain how to reuse a Buildroot toolchain as external toolchain 2019-10-27 16:29:07 +01:00
fs
linux
package package/grpc: work around gcc bug 85180 2019-10-29 21:28:29 +01:00
support support/dependencies: set cmake version min to 3.10 2019-10-28 23:01:47 +01:00
system
toolchain toolchain: expose BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS for all toolchain types 2019-10-28 23:09:33 +01:00
utils utils/genrandconfig: test full set of hardening options 2019-10-27 20:20:41 +01:00
.defconfig
.flake8
.gitignore
.gitlab-ci.yml gitlab-ci: use our updated docker base image 2019-10-27 21:52:28 +01:00
.gitlab-ci.yml.in gitlab-ci: use our updated docker base image 2019-10-27 21:52:28 +01:00
CHANGES
Config.in Config.in: disable PIC/PIE if the toolchain does not support PIE 2019-10-28 08:43:22 +01:00
Config.in.legacy toolchain: expose BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS for all toolchain types 2019-10-28 23:09:33 +01:00
COPYING
DEVELOPERS package/sysrepo: add package 2019-10-29 11:00:08 +01:00
Makefile
Makefile.legacy
README

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot.  Have fun!

Buildroot comes with a basic configuration for a number of boards. Run
'make list-defconfigs' to view the list of provided configurations.

Please feed suggestions, bug reports, insults, and bribes back to the
buildroot mailing list: buildroot@buildroot.org
You can also find us on #buildroot on Freenode IRC.

If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches