In commit fd839aeb7f ("package/glibc:
introduce and use BR2_PACKAGE_GLIBC_ARCH_SUPPORTS and
BR2_PACKAGE_GLIBC_SUPPORTS") we moved the Config.in logic about glibc
dependencies from toolchain/toolchain-buildroot/Config.in into
package/glibc/Config.in.
Unfortunately, it is not possible to move the Config.in comments that
tell the user, within the choice..endchoice for the C library why
glibc is not currently selectable, so we had to keep them in
toolchain/toolchain-buildroot/Config.in.
Turns out that the comments were out of sync with the dependencies,
and two comments were missing. This commit adds the missing ones, and
adds a comment in package/glibc/Config.in explaining that we need to
be careful about updating toolchain/toolchain-buildroot/Config.in as
well.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
204e04ba89