AR = $(CROSS_COMPILE)ar
RANLIB = $(CROSS_COMPILE)ranlib
+INSTALL = ./tools/install.sh
ARCH_INCLUDES = $(wildcard arch/$(ARCH)/bits/*.h)
ALL_INCLUDES = $(sort $(wildcard include/*.h include/*/*.h) $(GENH) $(ARCH_INCLUDES:arch/$(ARCH)/%=include/%))
src/ldso/dynlink.lo: arch/$(ARCH)/reloc.h
+crt/crt1.o crt/Scrt1.o: $(wildcard arch/$(ARCH)/crt_arch.h)
+
+crt/Scrt1.o: CFLAGS += -fPIC
+
OPTIMIZE_SRCS = $(wildcard $(OPTIMIZE_GLOBS:%=src/%))
$(OPTIMIZE_SRCS:%.c=%.o) $(OPTIMIZE_SRCS:%.c=%.lo): CFLAGS += -O3
+MEMOPS_SRCS = src/string/memcpy.c src/string/memmove.c src/string/memcmp.c src/string/memset.c
+$(MEMOPS_SRCS:%.c=%.o) $(MEMOPS_SRCS:%.c=%.lo): CFLAGS += $(CFLAGS_MEMOPS)
+
+# This incantation ensures that changes to any subarch asm files will
+# force the corresponding object file to be rebuilt, even if the implicit
+# rule below goes indirectly through a .sub file.
+define mkasmdep
+$(dir $(patsubst %/,%,$(dir $(1))))$(notdir $(1:.s=.o)): $(1)
+endef
+$(foreach s,$(wildcard src/*/$(ARCH)*/*.s),$(eval $(call mkasmdep,$(s))))
+
+%.o: $(ARCH)$(ASMSUBARCH)/%.sub
+ $(CC) $(CFLAGS_ALL_STATIC) -c -o $@ $(dir $<)$(shell cat $<)
+
%.o: $(ARCH)/%.s
$(CC) $(CFLAGS_ALL_STATIC) -c -o $@ $<
%.o: %.c $(GENH) $(IMPH)
$(CC) $(CFLAGS_ALL_STATIC) -c -o $@ $<
+%.lo: $(ARCH)$(ASMSUBARCH)/%.sub
+ $(CC) $(CFLAGS_ALL_SHARED) -c -o $@ $(dir $<)$(shell cat $<)
+
%.lo: $(ARCH)/%.s
$(CC) $(CFLAGS_ALL_SHARED) -c -o $@ $<
chmod +x $@
$(DESTDIR)$(bindir)/%: tools/%
- install -D $< $@
+ $(INSTALL) -D $< $@
$(DESTDIR)$(libdir)/%.so: lib/%.so
- install -D -m 755 $< $@
+ $(INSTALL) -D -m 755 $< $@
$(DESTDIR)$(libdir)/%: lib/%
- install -D -m 644 $< $@
+ $(INSTALL) -D -m 644 $< $@
$(DESTDIR)$(includedir)/bits/%: arch/$(ARCH)/bits/%
- install -D -m 644 $< $@
+ $(INSTALL) -D -m 644 $< $@
$(DESTDIR)$(includedir)/%: include/%
- install -D -m 644 $< $@
-
-$(DESTDIR)$(LDSO_PATHNAME): $(DESTDIR)$(syslibdir)
- ln -sf $(libdir)/libc.so $@ || true
+ $(INSTALL) -D -m 644 $< $@
-$(DESTDIR)$(syslibdir):
- install -d -m 755 $(DESTDIR)$(syslibdir)
+$(DESTDIR)$(LDSO_PATHNAME): $(DESTDIR)$(libdir)/libc.so
+ $(INSTALL) -D -l $(libdir)/libc.so $@ || true
install-libs: $(ALL_LIBS:lib/%=$(DESTDIR)$(libdir)/%) $(if $(SHARED_LIBS),$(DESTDIR)$(LDSO_PATHNAME),)