[Bug 106561] ./libdrm_macros.h:26:5: error: 'HAVE_VISIBILITY' is not defined, evaluates to 0 [-Werror,-Wundef]

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106561

--- Comment #1 from Eric Engestrom <fdo-bugs at engestrom.ch> ---
Hi Tomasz,

I found this file; is that what you used to configure and compile libdrm?
https://abf.io/openmandriva/libdrm/blob/master/libdrm.spec

You seem to be using autotools, which is deprecated and will one day go away;
you should convert to Meson eventually, although I don't think this would
change anything with regards to your issue here.
We have a short page explaining how to use Meson on the Mesa website:
https://mesa3d.org/meson.html

The errors you're seeing are very strange; HAVE_VISIBILITY and UDEV are always
defined (by the build system) as far as I can tell, and the enum conversion
warnings are technically correct (although the value are identical, so it
should be trivial to fix), but this code hasn't been touched since 2009/1999.
Has any previous version of libdrm ever built in your build/packaging system?

For the last error, vasprintf() is a GNU extension, so I'm not surprised it's
not working with clang; I'll have a look next week to see if I can fix it the
way we did in Mesa (src/util/u_string.h).

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20180518/9b6deb14/attachment.html>