packaging: uncomment Requires for smatch

[lzaoral]

The smatch package is now available in Fedora.

Related: https://src.fedoraproject.org/rpms/smatch

[lzaoral]

I'll undraft the PR when all builds for Fedora and EPEL will be finished.

[lzaoral]

Hmm, the EPEL 7 Copr job hit the same issue as my Copr builds of smatch did:

CMake Error at /usr/share/cmake3/Modules/CMakeTestCCompiler.cmake:60 (message):
  The C compiler

    "/usr/bin/cc"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: /builddir/build/BUILD/cscppc-2.2.4.20230815.112413.g2be0c91.pr_36/ppc64le-redhat-linux-gnu/CMakeFiles/CMakeTmp
    
    Run Build Command(s):/usr/bin/gmake cmTC_4c3c6/fast && /usr/bin/gmake  -f CMakeFiles/cmTC_4c3c6.dir/build.make CMakeFiles/cmTC_4c3c6.dir/build
    gmake[1]: Entering directory `/builddir/build/BUILD/cscppc-2.2.4.20230815.112413.g2be0c91.pr_36/ppc64le-redhat-linux-gnu/CMakeFiles/CMakeTmp'
    Building C object CMakeFiles/cmTC_4c3c6.dir/testCCompiler.c.o
    /usr/bin/cc   -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches   -m64 -mcpu=power8 -mtune=power8    -o CMakeFiles/cmTC_4c3c6.dir/testCCompiler.c.o   -c /builddir/build/BUILD/cscppc-2.2.4.20230815.112413.g2be0c91.pr_36/ppc64le-redhat-linux-gnu/CMakeFiles/CMakeTmp/testCCompiler.c
    cc: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
    /builddir/build/BUILD/cscppc-2.2.4.20230815.112413.g2be0c91.pr_36/ppc64le-redhat-linux-gnu/CMakeFiles/CMakeTmp/testCCompiler.c:1:0: error: bad value (power8) for -mtune= switch
     #ifdef __cplusplus
     ^
    gmake[1]: *** [CMakeFiles/cmTC_4c3c6.dir/testCCompiler.c.o] Error 1
    gmake[1]: Leaving directory `/builddir/build/BUILD/cscppc-2.2.4.20230815.112413.g2be0c91.pr_36/ppc64le-redhat-linux-gnu/CMakeFiles/CMakeTmp'
    gmake: *** [cmTC_4c3c6/fast] Error 2
    
    

  

  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:19 (project)

[lzaoral]

Copr issue: fedora-copr/copr#2875

[lzaoral]

/packit rebuild-failed

[kdudka]

Looks good. Thanks!