../source_subfolder/src/fcformat.c:762:44: warning: expression which evaluates to zero treated as a null pointer constant of type 'FcChar8 *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
                if (!FcNameUnparseValue (buf, &l->value, '\0'))
                                                         ^~~~
../source_subfolder/src/fcformat.c:769:38: warning: expression which evaluates to zero treated as a null pointer constant of type 'FcChar8 *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
            FcNameUnparseValueList (buf, l, '\0');
                                            ^~~~
../source_subfolder/src/fcfreetype.c:1369:11: warning: address of array 'os2->achVendID' will always evaluate to 'true' [-Wpointer-bool-conversion]
        if (os2->achVendID && os2->achVendID[0] != 0)
            ~~~~~^~~~~~~~~ ~~
2 warnings generated.
1 warning generated.
ar: `u' modifier ignored since `D' is the default (see `U')
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY