Build system.

Author: redcode

ext/z80/extconf.rb

@@ -4,94 +4,48 @@
 abort "missing header Z80.h" unless have_header  'Z80.h'
 abort "missing library Z80"  unless have_library 'Z80'
 
-%w(
-	z80_power
-	z80_instant_reset
-	z80_int
-	z80_nmi
-	z80_execute
-	z80_run
-).each do |function|
-	abort "missing #{function}()" unless have_func function
+%w(power instant_reset int nmi execute run).each do |function|
+	abort "missing z80_#{function}()" unless have_func "z80_#{function}"
 end
 
 have_func 'z80_special_reset'
 
-%w(
-	z80_break
-	z80_r
-	z80_refresh_address
-	z80_in_cycle
-	z80_out_cycle
-).each do |function|
-	abort "missing #{function}()" unless have_func(function, 'Z80.h')
+%w(break r refresh_address in_cycle out_cycle).each do |function|
+	abort "missing z80_#{function}()" unless have_func("z80_#{function}", 'Z80.h')
 end
 
 %w(
-	Z80_MAXIMUM_CYCLES
-	Z80_MAXIMUM_CYCLES_PER_STEP
-	Z80_MINIMUM_CYCLES_PER_STEP
-	Z80_HOOK
-	Z80_OPTION_OUT_VC_255
-	Z80_OPTION_LD_A_IR_BUG
-	Z80_OPTION_HALT_SKIP
-	Z80_OPTION_XQ
-	Z80_OPTION_IM0_RETX_NOTIFICATIONS
-	Z80_OPTION_YQ
-	Z80_MODEL_ZILOG_NMOS
-	Z80_MODEL_ZILOG_CMOS
-	Z80_MODEL_NEC_NMOS
-	Z80_MODEL_ST_CMOS
-	Z80_REQUEST_REJECT_NMI
-	Z80_REQUEST_NMI
-	Z80_REQUEST_INT
-	Z80_RESUME_HALT
-	Z80_RESUME_XY
-	Z80_RESUME_IM0_XY
-	Z80_MEMPTR
-	Z80_PC
-	Z80_SP
-	Z80_XY
-	Z80_IX
-	Z80_IY
-	Z80_AF
-	Z80_BC
-	Z80_DE
-	Z80_HL
-	Z80_AF_
-	Z80_BC_
-	Z80_DE_
-	Z80_HL_
-	Z80_MEMPTRH
-	Z80_MEMPTRL
-	Z80_PCH
-	Z80_PCL
-	Z80_SPH
-	Z80_SPL
-	Z80_XYH
-	Z80_XYL
-	Z80_IXH
-	Z80_IXL
-	Z80_IYH
-	Z80_IYL
-	Z80_A
-	Z80_F
-	Z80_B
-	Z80_C
-	Z80_D
-	Z80_E
-	Z80_H
-	Z80_L
-	Z80_A_
-	Z80_F_
-	Z80_B_
-	Z80_C_
-	Z80_D_
-	Z80_E_
-	Z80_H_
-	Z80_L_
+	MAXIMUM_CYCLES
+	MAXIMUM_CYCLES_PER_STEP
+	MINIMUM_CYCLES_PER_STEP
+
+	HOOK
+
+	OPTION_OUT_VC_255
+	OPTION_LD_A_IR_BUG
+	OPTION_HALT_SKIP
+	OPTION_XQ
+	OPTION_IM0_RETX_NOTIFICATIONS
+	OPTION_YQ
+
+	MODEL_ZILOG_NMOS
+	MODEL_ZILOG_CMOS
+	MODEL_NEC_NMOS
+	MODEL_ST_CMOS
+
+	REQUEST_REJECT_NMI
+	REQUEST_NMI
+	REQUEST_INT
+
+	RESUME_HALT
+	RESUME_XY
+	RESUME_IM0_XY
+
+	MEMPTR PC SP XY IX IY AF BC DE HL AF_ BC_ DE_ HL_
+	MEMPTRH MEMPTRL PCH PCL SPH SPL XYH XYL IXH IXL IYH IYL
+	A F B C D E H L A_ F_ B_ C_ D_ E_ H_ L_
 ).each do |macro|
-	abort "missing #{macro}" unless have_macro(macro, 'Z80.h')
+	abort "missing Z80_#{macro}" unless have_macro("Z80_#{macro}", 'Z80.h')
 end
 
 create_makefile "z80/z80"