Am 07.05.2017 um 15:59 schrieb Stefan Baur: > Am 05.05.2017 um 22:17 schrieb Ulrich Sibiller: >> Btw: does Thunderbird work with this workaround? >> >> http://wiki.x2go.org/doku.php/wiki:development:glx-xlib-workaround > This fails at the "scons libgl-xlib" step: > > scons: Reading SConscript files ... > Checking for GCC ... yes > Checking for Clang ... no > scons: Found LLVM version 3.5.0 > Checking for X11 (x11 xext xdamage xfixes)... yes > Checking for XCB (x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8)... yes > Checking for XF86VIDMODE (xxf86vm)... yes > Checking for DRM (libdrm >= 2.4.38)... yes > Checking for UDEV (libudev >= 151)... yes > scons: done reading SConscript files. > scons: Building targets ... > Linking build/linux-x86_64-debug/mesa/gen_matypes ... > Generating build/linux-x86_64-debug/glsl/glcpp/glcpp-parse.c ... > /usr/bin/ld: cannot find -lz > collect2: error: ld returned 1 exit status > scons: *** [build/linux-x86_64-debug/mesa/gen_matypes] Error 1 > scons: building terminated because of errors. Turns out you need to install zlib1g-dev and libedit-dev as well. However, this workaround doesn't help, either. Thunderbird still crashes, as does "XFCE Terminal" and evince. -Stefan -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243