Remove XDEPFILES from GDB.

gdb/config/mips/decstation.mh

@@ -1,5 +1,4 @@
 # Host: Little-endian MIPS machine such as DECstation.
-XDEPFILES= 
 XM_FILE= xm-mips.h
 NAT_FILE= nm-mips.h
 NATDEPFILES= infptrace.o inftarg.o corelow.o mips-nat.o fork-child.o

gdb/config/mips/irix3.mh

@@ -1,5 +1,4 @@
 # Host: SGI Iris running irix 3.x
-XDEPFILES= 
 XM_FILE= xm-irix3.h
 NAT_FILE= nm-irix3.h
 NATDEPFILES= fork-child.o corelow.o infptrace.o inftarg.o mips-nat.o

gdb/config/mips/irix4.mh

@@ -1,5 +1,4 @@
 # Host: SGI Iris running irix 4.x
-XDEPFILES=
 XM_FILE= xm-irix4.h
 NAT_FILE= nm-irix4.h
 NATDEPFILES= fork-child.o irix4-nat.o corelow.o procfs.o \

gdb/config/mips/irix5.mh

@@ -1,5 +1,4 @@
 # Host: SGI Iris running irix 5.x
-XDEPFILES=
 XM_FILE= xm-irix5.h
 NAT_FILE= nm-irix5.h
 NATDEPFILES= fork-child.o irix5-nat.o corelow.o procfs.o \

gdb/config/mips/irix6.mh

@@ -1,5 +1,4 @@
 # Host: SGI Iris running irix 6.x
-XDEPFILES=
 XM_FILE= xm-irix6.h
 NAT_FILE= nm-irix6.h
 NATDEPFILES= fork-child.o solib.o irix5-nat.o corelow.o procfs.o \

gdb/config/mips/linux.mh

@@ -1,5 +1,4 @@
 # Host: Linux/MIPS
-XDEPFILES=
 XM_FILE= xm-linux.h
 NAT_FILE= nm-linux.h
 NATDEPFILES= infptrace.o inftarg.o fork-child.o mips-linux-nat.o \

gdb/config/mips/littlemips.mh

@@ -1,3 +1,3 @@
 # Host: Little-endian MIPS machine such as DECstation.
-XDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o
+NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o
 XM_FILE= xm-mips.h

gdb/config/mips/mipsm3.mh

@@ -1,7 +1,6 @@
 # Host: Little endian MIPS machine such as pmax
 # running Mach 3.0 operating system
 
-XDEPFILES= core-aout.o
-NATDEPFILES= mipsm3-nat.o m3-nat.o
+NATDEPFILES= mipsm3-nat.o m3-nat.o core-aout.o
 XM_FILE= xm-mipsm3.h
 NAT_FILE= ../nm-m3.h