The BR2_USE_SSP option is only used inside the uClibc build, so only
meaningful for Buildroot internal toolchains. Therefore, the option is
moved to the right location so that it isn't visible when working with
external toolchains.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Copy of the glibc quadfloat intrinsics that gcc generates.
Signed-off-by: Konrad Eisele <konrad@gaisler.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
And all the infrastructure surrounding it. A broken sed implementation
is quite rare nowadays, as seen by the fact that the current host-sed
support has been broken for a while, so just get rid of it.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
When no UTF-8 locale is available on the host system, uClibc can't
generate some stuff it needs to compile a C library with locale
support. Unfortunately, as gen_wc8bit message is shown on stdout and
the stdout of gen_wc8bit is redirected to a file, the user don't see
anything, as reported at
http://lists.busybox.net/pipermail/buildroot/2010-May/034177.html.
Those two patches fix the problem for uClibc 0.9.31 and 0.9.30.3. It
has been submitted upstream:
http://lists.uclibc.org/pipermail/uclibc/2010-August/044256.html
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch modifies current toolchain build sequence so that
NPTL enabled toolchain can be built. The new sequence works
well with linuxthreads as well.
It introduces a new pass for gcc cross compilation. The new
sequence is binutils->gcc-initial->linux-headers -> uclibc-configured
(some cheats to generate phony shared libc.so and libm.o)
-> gcc-intermediate(with shared lib support) -> uclibc -> gcc-final
I also added a new sample config arm_nptl_toolchain_defconfig which
builds the toolchain and busybox.
I have only tried it on arm. However it should work for other
architectures which support NPTL on uclibc e.g. mips, sh, x86, ppc, x86_64
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Closes#2143
Fixes crash on static linking without stdio / x86. Both patches are from
upstream uClibc.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Since new configuration options have been added in 0.9.31, the value
of these configuration options should be determined, either by the
default configuration file we provide, or by uclibc.mk process.
The locale generation process should probably be improved in order to
allow building other locales than just en_US.
[Peter: fixup locale handling, add PROGRAM__NAME to defconfig]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
UCLIBC_HAS_NFTW is a new knob in 0.9.31, which allows the obsolete and
deprecated ftw() to be compiled-out separatly from nftw(), which is
part of POSIX. nftw() should probably be enabled by default in uClibc,
and a bug has been opened about this on uClibc bug tracker
(https://bugs.busybox.net/show_bug.cgi?id=1597).
nftw() is, for example, used in Gtk+.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Since BR2_RECENT was enabled by default, we do not want entries marked
BR2_RECENT (and thus appearing by default in Buildroot) to disappear.
Therefore, all the entries marked BR2_RECENT are converted as
non-deprecated. We can later decide, on a per-entry basis, to add
BR2_DEPRECATED to some of them. But at least, this commit doesn't
change the default current behaviour of Buildroot.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The option is marked broken since october 2009, and even the uClibc
configuration help text says that using pregenerated locales is highly
discouraged.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Enable susv3/susv4 legacy support for now, as a lot of packages (E.G.
busybox) breaks with the stricter interpretation in 0.9.31.
Also slightly tweak uclibc.mk as the "new" linuxthreads symbol changed.
Test built on x86/x86-64/ppc/arm/mips.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Closes#1219
Signed-off-by: Will Wagner <will_wagner@carallon.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Has been marked as broken for more than 1 year, with no indication
that anyone cares, and it needs a bunch of special handling.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
As the 0.9.30.x stable releases only contain bugfixes, there isn't much
sense in using the older 0.9.30.x releases instead of .3, so use a single
0.9.30.x config similar to how we do it for the kernel headers.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This patch fixes the undefined reference to `__iconv_codesets'
reported at
http://www.mail-archive.com/uclibc@uclibc.org/msg04970.html. The patch
has been taken from the upstream Git repository, and will be part of
uClibc 0.9.30.3. In the mean time, let's integrate it.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch fixes the prctl syscall for the AVR32 architecture, since this
architecture assumes you handle varargs in a proper way, always.
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* Add a new 0.9.30-avr32-2.1.5 version of uClibc in Config.in
* Add a patch for 0.9.20-avr32-2.1.5
* Select a different UCLIBC_SITE for avr32 versions in uclibc.mk
* Add the LINKRELAX=y configuration option to the uClibc .config file
in uclibc.mk
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reported by Julien Boibessot <julien.boibessot@free.fr>.
This somehow got disabled by cb815ae003 (two years ago!).
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
In a pristine checkout the -menuconfig targets need their build dirs
to exist.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
To reflect the new output directory hierachy rename the Makefile variable
TOOL_BUILD_DIR to TOOLCHAIN_DIR.
Signed-off-by: Michael Roth <mroth@nessie.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
BR2_UCLIBC_PROGRAM_INVOCATION is a toolchain configuration option,
like BR2_INET_IPV6, BR2_INET_RPC, on which some packages
depend. Therefore, it should be handled like BR2_INET_IPV6 and
BR2_INET_RPC in order to work properly with external toolchains.
Since we move it out of toolchain/uClibc/Config.in into
toolchain/Config.in.2, we rename the option to BR2_PROGRAM_INVOCATION
(since BR2_INET_RPC and others don't have UCLIBC in their name).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
getline() is a standard libc function with a different signature.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
We add the wchar stuff at compile time using sed, so the default defconfig
works, the file hasn't seen any updates since it first got committed, and
there's no references to it in the tree.
Have added options that mean you can set the same BR2_XXXX variables
for external toolchain and internal (buildroot built) toolchain.
This means the same set of packages can be built now me as for you.....
Signed-off-by: Daniel Laird <daniel.j.laird@nxp.com>
The GNU_TARGET_NAME symlink and target_utils location were not correctly
adjusted to match the move of the toolchain to $(STAGING_DIR)/usr,
creating dangling symlinks.
UCLIBC_SUPPORT_AI_ADDRCONFIG seems to have issues in 0.9.30 and cause
segfaults on some architectures, so disable it.
Reported and tracked down by "QuickX" <quickx@hotmail.com>.
- arch/sh and arch/sh64 got merged in 2.6.25, so use arch/sh for sh64 as well
- use little endian for sh64, like for 32bit sh
sh64 still doesn't build, but gets further along now.
git-svn (and git) doesn't handle empty directories, so add .empty files
to those dirs like elsewhere in buildroot.
Those empty directories are normally not a big deal, but the recent changes
to u-boot broke the build.
This patch adds uClibc versino 0.9.30 to the list of selectable versions. The
version identification for snapshot is also updated to reflect 0.9.30.
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
This patch adds the possibility to install the uClibc test suite to the target
file system. This is useful if you need to debug or test your uClibc.
The option is defaulted to no, and is not needed for a normal running Linux
system. The test suite is installed to /root/uClibc
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
This patch will run "make headers install_headers" instead of the old "make
headers install_dev". The latter requires a cross compiler available in uClibc
versions > 0.9.29, and the cross compiler is not available at the configuration
time of uClibc.
Spotted and fixed by Bernhard Fischer.
Tested-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
