Lubuntu 17.04 report error, Program did not run.

[Canqi Luo]

After install Lubuntu 17.04, and run command

sudo apt-get install joe wget p7zip-full curl build-essential zlib1g-dev libcurl4-gnutls-dev

Start the paserver, and create a Firemonkey app, add fmxlinux, and run.

report error.

Type ? for available commands

An unhandled exception occurred at $00007FFFEF2B245C:

Exception: Could not load library: libGLU.so.1

$00007FFFEF2B245C

$00007FFFEF2B2BA4

$00007FFFEF1D68F8

On Lubuntu 14.04, work ok

[Eugene Kryukov]

It seems you should install or setup OpenGL

[Canqi Luo]

sudo apt-get install build-essential

sudo apt-get install libgl1-mesa-dev

sudo apt-get install libglu1-mesa-dev

sudo apt-get install freeglut3-dev

After I update OpenGL, and create a simple FMX project. When debug it, the Delphi will raise a error, as you see in the picture. But the program can run in Linux.

[Canqi Luo]

Linux report these errors:

(Project3:4711): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:23:18: not a number

(Project3:4711): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:23:18: Expected a string.

(Project3:4711): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:815:10: not a number

(Project3:4711): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:815:24: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

(Project3:4711): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1953:14: not a number

(Project3:4711): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1953:14: Expected a string.

(Project3:4711): Gtk-WARNING **: Theme parsing error: nautilus.css:50:71: Using one color stop with linear-gradient() is deprecated.

(Project3:4711): Gtk-WARNING **: Theme parsing error: nautilus.css:51:71: Using one color stop with linear-gradient() is deprecated.

(Project3:4711): Gtk-WARNING **: Theme parsing error: gtk-lubuntu.css:252:14: not a number

(Project3:4711): Gtk-WARNING **: Theme parsing error: gtk-lubuntu.css:252:14: Expected a string.

[Eugene Kryukov]

Just installed Lubuntu. Your are right, i've got an exception inside libstdc++. The issue that we FmxLinux never uses it (only if GTK+ uses it). The same answer to GTK_WANINGS, we don't use GTK theme directly just top level controls.