Improve use of automake conditionals for FTDI-based JTAG drivers:

[openocd.git] / src / jtag / Makefile.am

diff --git a/src/jtag/Makefile.am b/src/jtag/Makefile.am
index 9896b8ece4487a6fe3887e54b9b6eb0ddbd3b1e3..58bbff362ee3bc010f9b63e57af6302ab440353c 100644 (file)
--- a/src/jtag/Makefile.am
+++ b/src/jtag/Makefile.am
@@ -5,145 +5,79 @@ AM_CPPFLAGS = \
 METASOURCES = AUTO
 noinst_LTLIBRARIES = libjtag.la
 
-if BITBANG
-BITBANGFILES = bitbang.c
-else
-BITBANGFILES =
-endif
-
-if PARPORT
-PARPORTFILES = parport.c
-else
-PARPORTFILES =
-endif
-
-if DUMMY
-DUMMYFILES = dummy.c
-else
-DUMMYFILES =
-endif
-
-if FT2232_LIBFTDI
-FT2232FILES = ft2232.c
-else
-if FT2232_FTD2XX
-FT2232FILES = ft2232.c
-else
-FT2232FILES =
-endif
-endif
+DRIVERFILES =
 
-if AMTJTAGACCEL
-AMTJTAGACCELFILES = amt_jtagaccel.c
-else
-AMTJTAGACCELFILES =
-endif
-
-if EP93XX
-EP93XXFILES = ep93xx.c
-else
-EP93XXFILES =
-endif
+if MINIDRIVER
 
 if ECOSBOARD
-ECOSBOARDFILES = zy1000/zy1000.c
+DRIVERFILES += zy1000/zy1000.c
 AM_CPPFLAGS += -I$(srcdir)/zy1000
-else
-ECOSBOARDFILES =
 endif
-
 if MINIDRIVER_DUMMY
-MINIDUMMYFILES = minidummy/minidummy.c commands.c
+DRIVERFILES += minidummy/minidummy.c commands.c
 AM_CPPFLAGS += -I$(srcdir)/minidummy
-else
-MINIDUMMYFILES =
 endif
 
-if MINIDRIVER
-DRIVERFILES = $(MINIDUMMYFILES)
 else
-DRIVERFILES = jtag_driver.c commands.c
-endif
 
+# Standard Driver: common files
+DRIVERFILES += driver.c commands.c
+
+if BITBANG
+DRIVERFILES += bitbang.c
+endif
+if PARPORT
+DRIVERFILES += parport.c
+endif
+if DUMMY
+DRIVERFILES += dummy.c
+endif
+if FT2232_DRIVER
+DRIVERFILES += ft2232.c
+endif
+if AMTJTAGACCEL
+DRIVERFILES += amt_jtagaccel.c
+endif
+if EP93XX
+DRIVERFILES += ep93xx.c
+endif
 if AT91RM9200
-AT91RM9200FILES = at91rm9200.c
-else
-AT91RM9200FILES =
+DRIVERFILES += at91rm9200.c
 endif
-
 if GW16012
-GW16012FILES = gw16012.c
-else
-GW16012FILES =
+DRIVERFILES += gw16012.c
 endif
-
 if BITQ
-BITQFILES = bitq.c
-else
-BITQFILES =
-endif
-
-if PRESTO_LIBFTDI
-PRESTOFILES = presto.c
-else
-if PRESTO_FTD2XX
-PRESTOFILES = presto.c
-else
-PRESTOFILES =
+DRIVERFILES += bitq.c
 endif
+if PRESTO_DRIVER
+DRIVERFILES += presto.c
 endif
-
 if USBPROG
-USBPROGFILES = usbprog.c
-else
-USBPROGFILES =
+DRIVERFILES += usbprog.c
 endif
-
 if JLINK
-JLINKFILES = jlink.c
-else
-JLINKFILES =
+DRIVERFILES += jlink.c
 endif
-
 if RLINK
-RLINKFILES = rlink/rlink.c rlink/rlink_speed_table.c
-else
-RLINKFILES =
+DRIVERFILES += rlink/rlink.c rlink/rlink_speed_table.c
 endif
-
 if VSLLINK
-VSLLINKFILES = vsllink.c
-else
-VSLLINKFILES =
+DRIVERFILES += vsllink.c
 endif
-
 if ARMJTAGEW
-ARMJTAGEWFILES = arm-jtag-ew.c
-else
-ARMJTAGEWFILES =
+DRIVERFILES += arm-jtag-ew.c
 endif
 
+endif
+# endif // MINIDRIVER
+
+
 libjtag_la_SOURCES = \
        core.c \
        tcl.c \
        interface.c \
-       $(DRIVERFILES) \
-       $(BITBANGFILES) \
-       $(PARPORTFILES) \
-       $(DUMMYFILES) \
-       $(FT2232FILES) \
-       $(AMTJTAGACCELFILES) \
-       $(EP93XXFILES) \
-       $(AT91RM9200FILES) \
-       $(GW16012FILES) \
-       $(BITQFILES) \
-       $(PRESTOFILES) \
-       $(USBPROGFILES) \
-       $(ECOSBOARDFILES) \
-       $(JLINKFILES) \
-       $(RLINKFILES) \
-       $(VSLLINKFILES) \
-       $(ARMJTAGEWFILES)
+       $(DRIVERFILES)
 
 noinst_HEADERS = \
        interface.h \
@@ -158,4 +92,4 @@ noinst_HEADERS = \
        rlink/st7.h \
        minidummy/jtag_minidriver.h
 
-MAINTAINERCLEANFILES = Makefile.in
+MAINTAINERCLEANFILES = $(srcdir)/Makefile.in