Building qwt-6.0.2 with qt-4.8

[gib]

Here is the Makefile (with '.txt' added/)

[Uwe]

Remove CONFIG += silent in qwtbuild.pri and check the include path in the compiler commands that are printed to the console.

Uwe

[gib]

Hi Uwe,
I found the answer and thought I posted it yesterday, but it didn't appear.
'make clean' does not remove src/Makefile. I had started trying to build with Qt5, but then switched to using Qt4. src/Makefile contained references to Qt5 from my first attempt, and since I had removed Qt5 from my system the build failed. After I deleted src/Makefile everything went smoothly.
I suggest a small change to the build system to ensure that src/Makefile is removed on a clean (maybe later versions of qwt already have that change.)

Gib

[Uwe]

This is what make distclean is doing.

Uwe

[gib]

Thanks, I didn't know about that.