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Baruch Siach c31637b584 alsa-utils: make fftw an optional dependency for alsabat
The BR2_PACKAGE_ALSA_UTILS_BAT option currently selects
BR2_PACKAGE_FFTW. However, it turns out that fftw is not a mandatory
dependency to build alsabat, just an optional dependency.

This commit therefore turns this dependency into an optional
one. However, it is not just FFTW that is necessary, but the simple
precision version of FFTW, so the optional dependency takes this into
account.

We take this opportunity to extend the Config.in help text for
BR2_PACKAGE_ALSA_UTILS_BAT.

Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-07-04 22:04:16 +02:00
arch arch: drop now useless support for FDPIC 2018-07-01 15:17:27 +02:00
board board/raspberrypi: update firmware option to use 64-bit mode 2018-06-30 22:07:01 +02:00
boot uboot: don't override HOSTCC/HOSTLDFLAGS for kconfig 2018-06-24 21:11:11 +02:00
configs configs/imx6-sabresd: Bump to kernel 4.17.4 2018-07-03 21:40:40 +02:00
docs docs/website/download.html: fix latest LTS version number 2018-06-19 13:45:20 +02:00
fs fs: ensure hard links in TARGET_DIR are correctly copied for filesystem input 2018-05-27 23:46:29 +02:00
linux linux: automatically set CONFIG_PERF_EVENTS when perf is enabled 2018-07-04 21:52:11 +02:00
package alsa-utils: make fftw an optional dependency for alsabat 2018-07-04 22:04:16 +02:00
support support/dependencies/dependencies.sh: add details for Redhat/Fedora 2018-07-02 22:43:56 +02:00
system skeleton: PAGER without blank and unset at end of for loop 2018-06-05 18:50:49 +02:00
toolchain toolchain-external-linaro-aarch64-be: new package 2018-06-28 22:15:55 +02:00
utils support/config-fragments/autobuild: add Linaro AArch64 BE support 2018-06-28 22:15:57 +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
.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 Update for 2018.02.3 2018-06-18 20:03:59 +02:00
Config.in Config.in: add BR2_HOST_GCC_AT_LEAST_8 2018-05-02 14:50:14 +02:00
Config.in.legacy gst1-plugins-${base, good, bad, ugly}: bump to 1.14.1 2018-06-26 22:08:36 +02:00
COPYING
DEVELOPERS DEVELOPERS: add myself to package qt5webkit 2018-07-01 11:01:49 +02:00
Makefile Kickoff 2018.08 cycle 2018-06-02 11:11:56 +02:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
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