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Arnout Vandecappelle 11089e2062 boot/syslinux: fix i386 bios build with recent binutils
When we use the cross-compiler to build syslinux with a recent binutils
version, it fails with:

/builds/arnout/buildroot/output/host/bin/i586-buildroot-linux-uclibc-ld  -Bsymbolic -pie -E --hash-style=gnu -T
/builds/arnout/buildroot/output/build/syslinux-6.03/core/i386/syslinux.ld -M -o ldlinux.elf ldlinux.o \
	--start-group libcom32.a --whole-archive /builds/arnout/buildroot/output/build/syslinux-6.03/bios/com32/lib/libcom32core.a libldlinux.a --end-group -N
--no-omagic \
	> ldlinux.map
/builds/arnout/buildroot/output/host/bin/i586-buildroot-linux-uclibc-ld: ldlinux.elf: Not enough room for program headers, try linking with -N
/builds/arnout/buildroot/output/host/bin/i586-buildroot-linux-uclibc-ld: final link failed: Bad value
/builds/arnout/buildroot/output/build/syslinux-6.03/core/Makefile:167: recipe for target 'ldlinux.elf' failed

Backport an upstream patch that reorganises the i386 bios build by
removing some symbols and making others hidden. To simplify the
backport, an additional patch that also touches the link script is
also included - it anyway looks like that patch could be relevant as
well.

Partially fixes: https://gitlab.com/arnout/buildroot/-/jobs/28979377

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-08-16 22:54:03 +02:00
arch
board board/beaglebone: skip bonegreen.dtb if not built 2017-08-11 22:36:39 +02:00
boot boot/syslinux: fix i386 bios build with recent binutils 2017-08-16 22:54:03 +02:00
configs configs/ci20: update kernel and u-boot 2017-08-14 22:27:41 +02:00
docs Update for 2017.08-rc2 2017-08-11 22:36:39 +02:00
fs fs/iso9660: really create initrd temp dir 2017-08-15 17:50:11 +02:00
linux linux: Fix URL for release candidate versions 2017-08-11 12:35:16 +02:00
package package/mtd: test programs need threads 2017-08-15 18:05:08 +02:00
support support/testing: allow to use a multiplier for timeouts 2017-08-10 10:08:06 +02:00
system skeleton: Rename skeleton-sysv to skeleton-init-sysv 2017-08-14 21:52:45 +02:00
toolchain
utils
.defconfig
.gitignore
.gitlab-ci.yml .gitlab-ci.yml: use large timeouts for runtime tests 2017-08-10 10:08:55 +02:00
.gitlab-ci.yml.in .gitlab-ci.yml: use large timeouts for runtime tests 2017-08-10 10:08:55 +02:00
CHANGES Update for 2017.08-rc2 2017-08-11 22:36:39 +02:00
Config.in
Config.in.legacy
COPYING
DEVELOPERS
Makefile Update for 2017.08-rc2 2017-08-11 22:36:39 +02:00
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