In the Config.in file of package foo, it often happens that there are other
symbols besides BR2_PACKAGE_FOO. Typically, these symbols only make sense
when foo itself is enabled. There are two ways to express this: with
depends on BR2_PACKAGE_FOO
in each extra symbol, or with
if BR2_PACKAGE_FOO
...
endif
around the entire set of extra symbols.
The if/endif approach avoids the repetition of 'depends on' statements on
multiple symbols, so this is clearly preferred. But even when there is only
one extra symbol, if/endif is a more logical choice:
- it is future-proof for when extra symbols are added
- it allows to have just one strategy instead of two (less confusion)
This patch modifies the Config.in files accordingly.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libidn contains a few elisp files, and it's configure script checks for
emacs to know if it should install them. This is not important for BR as
we don't have emacs, but configure fails if it's available on the host,
config.cache is used and autoconf has already been used as that loads
EMACS="no" into the cache.
Fix it by also setting EMACS="no" here.
At the same time, fix up trailing spaces in Config.in.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
GNU Libidn is a fully documented implementation of the Stringprep,
Punycode and IDNA specifications. Libidn's purpose is to encode
and decode internationalized domain names. The native C, C#
and Java libraries are available under
the GNU Lesser General Public License version 2.1 or later.
Not quite sure I've put it in the correct menu but it will work.
Signed-off-by: Daniel Laird <daniel.j.laird@nxp.com>
