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Fabrice Fontaine de3fa43891 Config.in: disable PIC/PIE if the toolchain does not support PIE
m68k does not seem to really support PIE as it raises the following
build failure with aer-inject:
/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/m68k-buildroot-linux-uclibc/7.4.0/../../../../m68k-buildroot-linux-uclibc/bin/ld: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/m68k-buildroot-linux-uclibc/sysroot/usr/lib/Scrt1.o: in function `lib_main':
(.text+0x4): undefined reference to `__shared_flat_add_library'
/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/m68k-buildroot-linux-uclibc/7.4.0/../../../../m68k-buildroot-linux-uclibc/bin/ld: final link failed: bad value

We also have another build failure with uclibc on microblazeel:
/home/buildroot/autobuild/instance-1/output-1/host/lib/gcc/microblazeel-buildroot-linux-uclibc/8.3.0/../../../../microblazeel-buildroot-linux-uclibc/bin/ld: final link failed: bad value
collect2: error: ld returned 1 exit status
Makefile.in:114: recipe for target '../utils/getconf' failed

So add a BR2_TOOLCHAIN_SUPPORTS_PIE dependency on BR2_PIC_PIE

Fixes:
 - http://autobuild.buildroot.net/results/4cdd6f0368cc9d3c6e88f01b1a8929eb0839b638
 - http://autobuild.buildroot.net/results/a82a484409149d7f9aff6140ddcb89f627f508c7

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Reviewed-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-10-28 08:43:22 +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
fs
linux
package package/go: security bump to version 1.13.3 2019-10-28 08:43:17 +01:00
support support/docker: add python3 2019-10-27 20:24:10 +01:00
system
toolchain
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
COPYING
DEVELOPERS package/ogre: new package 2019-10-27 16:35:15 +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