Changeset 526ebe8 in rtems for make/leaf.cfg

Timestamp:

03/24/98 18:44:25 (25 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

e6c92eef

Parents:

bdac86b5

Message:

Added rule to transform hppa1.1 to hppa1_1 since hppa1.1 is not a
valid cpp symbol.

File:

• make/leaf.cfg (modified) (2 diffs)

make/leaf.cfg

@@ -127 +127 @@
         $(RM) -r $(CLOBBER_ADDITIONS) a.out
 
+# Until RTEMS_CPU is removed from all the make configuration files,
+# this will need to be here to transform hppa1.1 into hppa1_1 to
+# make it a valid cpp symbol.  At some point in the near future,
+# targopts.h should not define RTEMS_CPU.  As best I can tell,
+# gcc cpp predefines eliminate the need for RTEMS_CPU_MODEL
+# on some families but not on others.  For example, the i386
+# family does not give us enough information from the predefines.
+RTEMS_CPU_DEFINED=$(subst .,_,$(RTEMS_CPU))
+
 # make the target dependent options file
 $(ARCH)/targopts.h-tmp: FORCE
@@ -135 +144 @@
         @echo "#define __TARGET_OPTIONS_h"                     >>$@
         @echo                                                  >>$@
-        @echo "#ifdef $(RTEMS_CPU)"                            >>$@
-        @echo "#undef $(RTEMS_CPU)"                            >>$@
+        @echo "#ifdef $(RTEMS_CPU_DEFINED)"                    >>$@
+        @echo "#undef $(RTEMS_CPU_DEFINED)"                    >>$@
         @echo "#endif"                                         >>$@
-        @echo "#define $(RTEMS_CPU) 1"                         >>$@
+        @echo "#define $(RTEMS_CPU_DEFINED) 1"                 >>$@
         @echo                                                  >>$@
         @echo "#ifdef $(RTEMS_CPU_MODEL)"                      >>$@