This patch lines up the comments in Config.in files that clarify which
toolchain options the package depends on.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The NEON library can either be compiled without XML support, with XML
support provided by Expat, or with XML support provided by
libxml2. Until now, to represent this, a Kconfig 'choice..endchoice'
was used. Unfortunately, another package cannot 'select' one of the
possible choices. So for example, a package such as 'rpm', or the
to-be-added 'subversion' package could not select their dependencies,
they had to do a 'depends on !BR2_PACKAGE_NEON_NOXML', which is not
how Buildroot handles library dependencies in general.
So, this commit replaces the 'choice...endchoice' block with simply
two configuration options that are mutually exclusive. The option
names are not changed, so no Config.in.legacy addition is needed.
An hidden option BR2_PACKAGE_NEON_XML is provided, so that packages
that need XML support in NEON but don't care whether it's provided by
Expat or libxml2 can simply select BR2_PACKAGE_NEON_XML.
The rpm package is updated accordingly.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Because beecrypt needs threads rpm does too since it's a mandatory
dependency.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Saves space in rootfs, and fixes build issues (internal pcre needs
C++ support for unit test, internal file breaks with incompatible
file versions on host).
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Thanks to the pkgparentdir and pkgname functions, we can rewrite the
AUTOTARGETS macro in a way that avoids the need for each package to
repeat its name and the directory in which it is present.
[Peter: pkgdir->pkgparentdir]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Now that we have libtool-2.2.x patch support, we can get rid of a bunch
of _LIBTOOL_PATH = NO, fixing (potential) cross link issues.
Notice: php not changed, as it uses a very old 1.5 version for the
embedded sqlite, where our buildroot-libtool-v1.5.patch doesn't apply.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Instead of having BR2_GCC_CROSS_CXX and BR2_INSTALL_LIBSTDCPP, with
BR2_GCC_CROSS_CXX not being visible (and therefore being useless),
let's just keep BR2_INSTALL_LIBSTDCPP to enable C++ in the toolchain
and install C++ libraries on the target.
We also take that opportunity to make BR2_INSTALL_LIBSTDCPP an hidden
option, which is selected by an option in Buildroot toolchain support
or an option in External toolchain support, just as we did for other
toolchain features.
Some work definitely remains to be done :
- The name BR2_INSTALL_LIBSTDCPP is ugly, but we keep it for the
moment in order to avoid changing all packages.
- We should clarify the other language-related options (Fortran,
Java, Objective-C, etc.).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The configuration cache shared between packages, while being in
principle a nice idea to speed-up the configuration of packages by
avoiding repetitive identical checks, turned out to be unreliable due
to the subtle differences between similar but not identical checks in
different packages. After spending some time trying to fix those, we
concluded that supporting the shared configuration cache is definitely
too hard and too unreliable, and that we'd better get rid of it
altogether.
This patch therefore removes the shared configuration cache
infrastructure and usage.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
RPM-5.2.0 needs the optional XML support in libneon.
Restructure kconfig dependencies to ensure rpm can only be selected
if libneon with XML support (in addition to SSL + ZLIB) is enabled.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
