When starting fgfs on f19:

[mrunge@gauss ~]$ fgfs
KMA20 audio panel initialized
KI266 dme indicator #0 initialized
loading scenario 'nimitz_demo'
PNG lib warning : Interlace handling should be turned on when using png_read_image
Electrical system initialized
FRAGMENT glCompileShader "/usr/share/flightgear/Shaders/urban.frag" FAILED
FRAGMENT Shader "/usr/share/flightgear/Shaders/urban.frag" infolog:
0:95(22): preprocessor error: syntax error, unexpected IDENTIFIER, expecting NEWLINE
0:92(1): preprocessor error: Unterminated #if


glLinkProgram "" FAILED
Program "" infolog:
error: linking with uncompiled shader
Stack dump:
0.	Running pass 'Function Pass Manager' on module 'tgsi'.
1.	Running pass 'Greedy Register Allocator' on function '@main'
Segmentation fault (core dumped)