It appears that this line in the Imakefile: +InstallDriverSDKNonExecFile(theatre200_reg.h,$(DRIVERSDKDIR)/drivers/ati) contains a nonexistent file that was subsumed by theatre_reg.h.
I'm also a little confused by the duplication of two files here: InstallDriverSDKNonExecFile(theatre.h,$(DRIVERSDKDIR)/drivers/ati) InstallDriverSDKNonExecFile(theatre_reg.h,$(DRIVERSDKDIR)/drivers/ati) InstallDriverSDKNonExecFile(theatre.c,$(DRIVERSDKDIR)/drivers/ati) InstallDriverSDKNonExecFile(theatre_module.c,$(DRIVERSDKDIR)/drivers/ati) InstallDriverSDKNonExecFile(theatre.h,$(DRIVERSDKDIR)/drivers/ati) InstallDriverSDKNonExecFile(theatre_reg.h,$(DRIVERSDKDIR)/drivers/ati)
theatre200_reg.h does not exist. Fixed the SDK install including duplication of files.
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