libvisual-0.4.0-160000.3.2

- Imported C99 compatibility fixes from Fedora project:
  https://src.fedoraproject.org/rpms/libvisual/c/bcffd8eddbbcab5b00f930805396be5fdb55c5a7?branch=rawhide
  it fixes build error when using GCC14 (boo#1225859)
  (added libvisual-configure-c99.patch and libvisual-c99.patch).

- Use %patch -P N instead of deprecated %patchN.

- Fix build with RPM 4.19: unnumbered patches are no longer
  supported.

- Remove old specfile constructs
- Remove --with-pic, this is only useful with --enable-static
- Make %install sh-compatible
- Remove .la files, I do not think we will need it
- Repair rpmlint error "libvisual.x86_64: E:
  shlib-policy-name-error SONAME: libvisual-0.4.so.0, expected
  package suffix: 0_4-0"

- update license to new format

- defining inline causes problems trying to build against
  libvisual headers

- patch license to follow spdx.org standard

- add libtool as buildrequire to avoid implicit dependency

- do not use /usr/src/packages in specfile

- added a patch from Debian to fix build