empty.frag
Shader version: 100
0:? Sequence
0:?   Linker Objects

empty2.frag
Shader version: 100
0:? Sequence
0:?   Linker Objects

empty3.frag
Shader version: 110
0:? Sequence
0:?   Linker Objects


Linked fragment stage:

ERROR: Linking fragment stage: Cannot mix ES profile with non-ES profile shaders

ERROR: Linking fragment stage: Cannot mix ES profile with non-ES profile shaders

ERROR: Linking fragment stage: Missing entry point: Each stage requires one "void main()" entry point

Shader version: 110
0:? Sequence
0:?   Linker Objects