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Romain Naour a759d5e696 package/exim: remove libnsl linking
glibc now considers its built-in libnsl as being obsolete, and requires
passing --enable-obsolete-libnsl to have it built and installed. libnsl
is now provided as a separate project [1], but it isn't packaged yet in
Buildroot.

In preparation for dropping --enable-obsolete-libnsl from the glibc
package, this commit ensures that exim doesn't use libnsl. It was
already the case for uclibc and musl toolchains, so this commit simply
extends that to make sure libnsl is also not used with glibc toolchains.

Only Exim's nis.so and nisplus.so lookup modules require libnsl,
but they are not build by default. So we can safely remove -lnsl
from the Makefile-Linux. If someone want these modules, a new libnsl
package must be added first to provide nsl library.

Since we remove -lnsl unconditionally, use a patch instead of a sed command.

[1] https://github.com/thkukuk/libnsl.git
[2] https://fedoraproject.org/wiki/Changes/NISIPv6

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-05-19 21:38:00 +02:00
arch arch: drop BR2_BINFMT_FLAT_SEP_DATA support 2018-04-15 22:04:09 +02:00
board configs/freescale_imx31_3stack: Remove target 2018-05-06 08:59:45 +02:00
boot boot/uboot: default to kconfig buildsystem for latest version 2018-04-25 21:35:35 +02:00
configs configs: amarula: vyasa: bump u-boot version to v2018.11 2018-05-11 23:31:19 +02:00
docs Update for 2018.05-rc1 2018-05-09 23:00:18 +02:00
fs fs/squashfs: add zstd support 2018-04-25 23:39:04 +02:00
linux linux: ensure correct make targets are used for cuImage/simpleImage.<dtb> 2018-05-06 17:35:00 +02:00
package package/exim: remove libnsl linking 2018-05-19 21:38:00 +02:00
support support/scripts/pkg-stats: use parenthesis for print 2018-05-19 13:48:21 +02:00
system skeleton: add /dev/fd, /dev/std{in, out, err} symlinks for static /dev on readonly rootfs 2018-05-01 21:53:45 +02:00
toolchain toolchain: remove BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS 2018-05-13 22:58:41 +02:00
utils utils/scancpan: generates hashes of license files 2018-05-13 22:41:13 +02:00
.defconfig arch: remove support for sh64 2016-09-08 22:15:15 +02:00
.flake8 .flake8: ignore utils/diffconfig 2018-03-13 22:37:54 +01:00
.gitignore update gitignore 2013-05-04 12:41:55 +02:00
.gitlab-ci.yml .gitlab-ci.yml: update after removal of freescale defconfigs 2018-05-06 17:36:37 +02:00
.gitlab-ci.yml.in .gitlab-ci.yml: extend check-package test to Config.* files 2018-04-01 10:16:35 +02:00
CHANGES CHANGES: additional updates for 2018.05-rc1 2018-05-09 22:53:39 +02:00
Config.in Config.in: add BR2_HOST_GCC_AT_LEAST_8 2018-05-02 14:50:14 +02:00
Config.in.legacy package/mplayer: remove package 2018-05-09 21:36:14 +02:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
DEVELOPERS libopusenc: new package 2018-05-19 14:05:31 +02:00
Makefile Update for 2018.05-rc1 2018-05-09 23:00:18 +02:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README README: add reference to submitting-patches 2016-02-01 19:16:08 +01:00

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