The above mentioned commit should fix the issue. But if you could double check that would be great.

By the way, you can also use cmake for compilation, that's our preferred way of building the application but feel free to use qmake if you prefer that :)

@sqlcipherdd ping?

Major version settings added properly to qhexedit.pro and qcustomplot .pro files.
I tried with qmake now with qt5.2.
Qt throws sqlite3.h file couldn't found.

I tried to find the sqlite3.h file on Linux terminal by using below command:

durga@ubuntu:~/sqlitebrowser$ find /home/durga/sqlitebrowser/ -name "sqlite"
/home/durga/sqlitebrowser/
/home/durga/sqlitebrowser/distri/sqlitebrowser.desktop
/home/durga/sqlitebrowser/src/sqlitetablemodel.h
/home/durga/sqlitebrowser/src/sqlitetablemodel.cpp
/home/durga/sqlitebrowser/src/icons/sqlitebrowser.png
/home/durga/sqlitebrowser/src/grammar/sqlite3.g
/home/durga/sqlitebrowser/src/grammar/sqlite3TokenTypes.hpp
/home/durga/sqlitebrowser/src/sqlitedb.h
/home/durga/sqlitebrowser/src/sqlitetypes.cpp
/home/durga/sqlitebrowser/src/sqlitetypes.h
/home/durga/sqlitebrowser/src/sqlitedb.cpp
/home/durga/sqlitebrowser/sqlitebrowser.pro
/home/durga/sqlitebrowser/sqlitebrowser.pro.user
/home/durga/sqlitebrowser/images/sqlitebrowser.svg
/home/durga/sqlitebrowser/images/sqlitebrowser.png

Should I include explicitly add these files(sqlite3.h/.c, shell.c files from sqlite.org) to Qt project?

Ahhh, that looks more like your system doesn't have the SQLite 3 development bits installed. Which distribution & version of Linux are you using?

Btw, asking so I can install the same distribution+version into a VM here. That'll let me try the compile out in a similar environment, so I can figure out why it's acting up for you. 😄

I used to work with couple of sqlite3 versions on my machine. (including sqlcipher)

I can see this on Ubuntu 12.04 also.

Just switched to Qt5 for compiling SQLiteBrowser; as I didn't encounter any problems I think it's safe to close this issue.
For future reference: If the sqlite3.h file couldn't be found, the SQLite dev package needs to be installed. For all Debian and Ubuntu Linuxes this should be libsqlite3-dev.