Description of problem:
The headers provided by sleuthkit-devel require the SQLite headers, but there is no requires -- this means building anything using libtsk will fail if sqlite-devel is not installed as well.

Version-Release number of selected component (if applicable):
sleuthkit-devel-4.2.0-1.fc23.x86_64
sleuthkit-devel-4.2.0-2.fc24.x86_64

How reproducible:
Every time.

Steps to Reproduce:
1. Install sleuthkit-devel
2. Make sure sqlite-devel is not installed
3. Try to build the following test application:
| #include <tsk/libtsk.h>
| int main(void) { return 0; }

Actual results:

$ gcc -c -g -O2 -fno-strict-overflow -Wno-strict-overflow conftest.c
In file included from /usr/include/tsk/libtsk.h:8:0,
                 from conftest.c:1:
/usr/include/tsk/hashdb/tsk_hashdb.h:20:21: fatal error: sqlite3.h: No such file or directory
 #include <sqlite3.h>
                     ^

Expected results:
Builds fine.