libwebp2-0_1_0.x86_64: W: no-version-in-last-changelog
libwebp2-devel.x86_64: W: no-version-in-last-changelog
libwebp2-tools.x86_64: W: no-version-in-last-changelog
libwebp2.src: W: no-version-in-last-changelog
The latest changelog entry doesn't contain a version. Please insert the
version that is coherent with the version of the package and rebuild it.

libwebp2.src:40: W: non-break-space line 40, char 4
libwebp2.src:49: W: non-break-space line 49, char 4
libwebp2.src:60: W: non-break-space line 60, char 4
libwebp2.src:71: W: non-break-space line 71, char 4
The spec file contains a non-break space, which looks like a regular space in
some editors but can lead to obscure errors. It should be replaced by a
regular space.

libwebp2-0_1_0.x86_64: W: shared-lib-calls-exit /usr/lib64/libwebp2.so.0.1.0 exit@GLIBC_2.2.5
This library package calls exit() or _exit(), probably in a non-fork()
context. Doing so from a library is strongly discouraged - when a library
function calls exit(), it prevents the calling program from handling the
error, reporting it to the user, closing files properly, and cleaning up any
state that the program has. It is preferred for the library to return an
actual error code and let the calling program decide how to handle the
situation.

libwebp2-tools.x86_64: W: shlib-policy-missing-lib
Your package starts with 'lib' as part of its name, but does not provide any
libraries. It must not be called a lib-package then. Give it a more sensible
name.

4 packages and 0 specfiles checked; 0 errors, 10 warnings.