software: do not build libdyld and libunwind for lm32. Closes #22

m-labs · Oct 19, 2015 · e645216 · e645216
1 parent 884faed
commit e645216
Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/misoc/software/libdyld/Makefile b/misoc/software/libdyld/Makefile
@@ -1,11 +1,18 @@
 include ../include/generated/variables.mak
 include $(MISOC_DIRECTORY)/software/common.mak
 
+# lm32 is not supported
+ifeq ($(CPU),lm32)
+	ALL_TARGET=
+else
+	ALL_TARGET=libdyld.a
+endif
+
 COMMONFLAGS += -I$(MISOC_DIRECTORY)/software/include/dyld
 
 OBJECTS=dyld.o
 
-all: libdyld.a
+all: $(ALL_TARGET)
 
 # pull in dependency info for *existing* .o files
 -include $(OBJECTS:.o=.d)

diff --git a/misoc/software/libunwind/Makefile b/misoc/software/libunwind/Makefile
@@ -1,14 +1,21 @@
 include ../include/generated/variables.mak
 include $(MISOC_DIRECTORY)/software/common.mak
 
+# lm32 is not supported
+ifeq ($(CPU),lm32)
+	ALL_TARGET=
+else
+	ALL_TARGET=libunwind.a
+endif
+
 COMMONFLAGS+=-integrated-as \
 	-I. -I$(MISOC_DIRECTORY)/software/include/dyld/ -I$(MISOC_DIRECTORY)/software/unwinder/include/ \
 	-I$(LIBUNWIND_DIRECTORY) \
 	-D__ELF__ -D__linux__ -D_LIBUNWIND_NO_HEAP -DNDEBUG
 
 OBJECTS=UnwindRegistersSave.o UnwindRegistersRestore.o UnwindLevel1.o libunwind.o
 
-all: libunwind.a
+all: $(ALL_TARGET)
 
 # pull in dependency info for *existing* .o files
 -include $(OBJECTS:.o=.d)