With uClibc-ng 1.0.15 sparc support got context functions.
Tested with qemu-system-sparc.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
mongrel2 uses the {get,make,swap}context functions:
- With glibc, no problem, they are available on all supported
architectures
- With uClibc, they are available only on a subset of the
architectures. Until now, only BR2_UCLIBC_VERSION_SNAPSHOT
configurations were allowed to select mongrel2, but we are going to
get rid of the uClibc snapshot version, and uClibc-ng is as capable
as the uClibc snapshot. However, only certain architectures have
the *context() functions.
- With musl, there is no *context() support.
Since this dependency is quite complicated, we introduce a
BR2_PACKAGE_MONGREL2_LIBC_SUPPORTS hidden boolean to encode which C
libraries are supported.
Also, listing the supported uClibc architectures would be too long in
the comment, so we simply indicate that the package needs uClibc or
glibc.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Now that IPv6 is mandatory remove package dependencies and conditionals
for it.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that largefile is mandatory removes package dependencies and
conditionals.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Currently, when we need to do a conditional on the type of C library
used, we need to take into account the three toolchain backends. As we
are going to add eglibc support to the Buildroot toolchain backend, it
would become even uglier, so this patch introduces two new hidden
options: BR2_TOOLCHAIN_USES_UCLIBC and BR2_TOOLCHAIN_USES_GLIBC, that
exist regardless of the toolchain backend. The entire Buildroot code
base is converted to use those options.
Note that we have intentionally created only one option
(BR2_TOOLCHAIN_USES_GLIBC) for both glibc and eglibc, since they are
essentially the same, as far as Buildroot is concerned.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Source code has workaround for missing {get,make,swap}context on ARM,
so mongrel2 doesn't need glibc/uclibc snapshot when built for ARM.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
mongrel2 needs the {get,make,swap}context functions which are
present in {e,}glibc and in the uClibc's master branch.
Fixes:
http://autobuild.buildroot.net/results/8e132a2b03a7b5ae94199db7db86883c05dca700/build-end.log
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
