Linux build fails

[tapir]

Linux build fails with error

Release/platformX86UNIX/x86UNIXInputManager.cc.o: In function `MapKey(unsigned short, unsigned char)':
x86UNIXInputManager.cc:(.text+0x43): undefined reference to `X11_KeyToUnicode'
x86UNIXInputManager.cc:(.text+0x7e): undefined reference to `X11_KeyToUnicode'
x86UNIXInputManager.cc:(.text+0xb8): undefined reference to `X11_KeyToUnicode'
collect2: error: ld returned 1 exit status
Torque2D:441: recipe for target '../../../Torque2D' failed
make: *** [../../../Torque2D] Error 1

Also the guide here: https://github.com/GarageGames/Torque2D/wiki/Linux-Development-Guide suggests make -f Torque2D.makefile release whereas it should be make release .
To only build Torque2D, -lpng -lz and -ljpeg should be added to Torque2D make file (note that its not Torque2D.makefile)

[tapir]

Turns out this was patched but not included in the latest stable release of SDL.

[tapir]

For people using Arch, here is my bug report and needed patches for building the correct sdl package: https://bugs.archlinux.org/task/40292