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Romain Naour b33c4a2d4e package/luajit: ensure dynamic library symlinks are created 
The luajit Makefile has the following logic:

          $(LDCONFIG) $(INSTALL_LIB) && \
          $(SYMLINK) $(INSTALL_SONAME) $(INSTALL_SHORT1) && \
          $(SYMLINK) $(INSTALL_SONAME) $(INSTALL_SHORT2) || :

So if ldconfig fails for some reason, the symbolic links to refer to
the luajit library are not created. Since ldconfig for the target
didn't make sense, LDCONFIG=true has been added a long time ago when
building the target variant of luajit.

However, since commit 9ba8d1cce4, the
host variant of luajit is also linked dynamically. While ldconfig for
the host should work, on certain machines ldconfig is not available in
the PATH, and needs to be explicitly called as
/sbin/ldconfig. However, since output/host/usr/lib is in the RPATH of
the binaries we create, there is really no need to bother running
ldconfig, so we simply pass LDCONFIG=true, like we do for the target
variant. This ensures that the symlinks are always created.

Fixes:
http://autobuild.buildroot.net/results/4dc/4dcbcde0046e265317e170a977e699e5c3a06b87/

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Francois Perrad <francois.perrad@gadz.org>
[Thomas: rewrite commit log with a proper explanation.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-03-26 18:22:52 +01:00
arch arch/arm: add Cortex-M4 entry 2016-03-20 15:37:30 +01:00
board board/atmel: merge and update documentation 2016-03-24 23:09:04 +01:00
boot boot/uboot: compute CRC on SPLs for Altera SoC FPGA 2016-03-22 23:43:21 +01:00
configs configs: atmel: add support for sama5d2 xplained boot from sd card 2016-03-24 22:59:22 +01:00
docs core: add the possibility to provide help for custom rules 2016-03-19 16:41:22 +01:00
fs fs/common: generate users before setting permissions 2016-02-01 07:25:36 +01:00
linux linux: build and install kernel selftests 2016-03-20 22:04:47 +01:00
package package/luajit: ensure dynamic library symlinks are created 2016-03-26 18:22:52 +01:00
support scancpan: use recommend & test flags only at first level 2016-03-15 23:16:33 +01:00
system skeleton: Recreate /var/run symlink 2016-02-11 23:20:38 +01:00
toolchain toolchain: introduce BR2_TOOLCHAIN_HAS_LIBATOMIC 2016-03-20 23:40:03 +01:00
.defconfig arch: kill avr32 2015-02-14 17:39:50 +01:00
.gitignore update gitignore 2013-05-04 12:41:55 +02:00
CHANGES Update for 2016.02 2016-03-01 21:47:30 +01:00
Config.in Config.in: add symbols for BR2_HOST_GCC_AT_LEAST_4_6 2016-03-20 14:55:27 +01:00
Config.in.legacy package/qt5webkit-examples: remove obsolete package 2016-03-20 23:22:42 +01:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
Makefile core: also display the custom help with our main help 2016-03-19 16:41:26 +01:00
Makefile.legacy Makefile.legacy: fix recursive invocation with BUILDROOT_DL_DIR and _CONFIG 2014-02-11 08:14:57 +01:00
README README: add reference to submitting-patches 2016-02-01 19:16:08 +01:00

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