On systems without gtk-doc installed, we were mocking up docs/gtk-doc.make
and m4/gtk-doc.m4 to avoid a failure in configure. On systems without
introspection installed, we were doing nothing and allowing the failure
to occur. Since autogen should only be run on the developer side this is
should be okay, but to be more friendly to other distros and users that
want to start from autogen, we now bundle
docs/gtk-doc.make
m4/gtk-doc.m4
m4/introspection.m4
Care in the future should be taken by the developers to make sure these
files stay up to day.
This should take care of
https://github.com/gentoo/eudev/issues/11
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
The acx_libwrap.m4 and attributes.m4 were used for checks related
to libwrap and compile attribute/flags, respectively. Since these
have been removed from the build system, they are left over lint.
Files can be retrieved by
git checkout ddfb9b07df -- <filename>
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
This commit is a first attempt to isolate the udev code from the
remaining code base. It intentionally does not modify any files
but purely delete files which, on a first examination, appear to
not be needed. This is a sweeping commit which may easily have
missed needed code. Files can be retrieved by doing a checkout
from the previous commit:
git checkout 2944f347d0 -- <filename>
Clang don't treat unknown warnings flags as an error, but rather as a
warning. The result is that the detection for whic CFLAGS are supported
by this compiler will not work, since the compilation will succeed.
With this patch we now successfully detect clang doesn't support
-Wlogical-op, as opposed to previous behavior:
checking if clang supports flag -Wlogical-op in envvar CFLAGS... no
We use this macro only for LDFLAGS and CFLAGS, so it's safe to stash
-Werror there.
This removes some warnings when bootstrapping. The warnings were introduced
in autoconf 2.68. Reference:
http://www.flameeyes.eu/autotools-mythbuster/forwardporting/autoconf.html
The following code
AC_COMPILE_IFELSE([
<MY C CODE HERE>
], ...)
is changed to
AC_COMPILE_IFELSE(
[AC_COMPILE_IFELSE([AC_LANG_SOURCE([
<MY C CODE HERE>
])], ...)
