| NEWLIB_CFLAGS = `if [ -d ${objroot}/newlib ]; then echo -I${objroot}/newlib/targ-include -I${srcroot}/newlib/libc/include; fi` |
| NEWLIB_LDFLAGS = `if [ -d ${objroot}/newlib ]; then echo -B${objroot}/newlib/ -L${objroot}/newlib/; fi` |
| |
| INCLUDES = -I. -I$(srcdir)/.. |
| # Note that when building the library, ${MULTILIB} is not the way multilib |
| # options are passed; they're passed in $(CFLAGS). |
| CFLAGS_FOR_TARGET = -O2 -g ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS} |
| LDFLAGS_FOR_TARGET = ${MULTILIB} ${NEWLIB_LDFLAGS} |
| AR_FLAGS = rc |
| |
| .c.o: |
| $(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $< |
| |
| .C.o: |
| $(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $< |
| .s.o: |
| $(AS) $(ASFLAGS_FOR_TARGET) $(INCLUDES) $(ASFLAGS) -o $*.o $< |
| |
| # |
| # GCC knows to run the preprocessor on .S files before it assembles them. |
| # |
| .S.o: |
| $(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $< |
| |
| # |
| # this is a bogus target that'll produce an assembler from the |
| # C source with the right compiler options. this is so we can |
| # track down code generation or debug symbol bugs. |
| # |
| .c.s: |
| $(CC) $(CFLAGS_FOR_TARGET) -S $(INCLUDES) $(CFLAGS) $< |
