Cleanup makefiles and make clean a bit

Rules.mak

@@ -166,12 +166,12 @@ endif
 
 
 # Add a bunch of extra pedantic annoyingly strict checks
-XWARNINGS=-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing
+XWARNINGS=$(subst ",, $(strip $(WARNINGS))) -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing
+XARCH_CFLAGS=$(subst ",, $(strip $(ARCH_CFLAGS)))
 CPU_CFLAGS=$(subst ",, $(strip $(CPU_CFLAGS-y)))
 # Some nice CFLAGS to work with
-CFLAGS:=$(subst ",, $(strip $(WARNINGS))) $(XWARNINGS) $(OPTIMIZATION) \
-	-fno-builtin -nostdinc $(CPUFLAGS) -D_LIBC $(CPU_CFLAGS) \
-	$(subst ",, $(strip $(ARCH_CFLAGS))) -I$(TOPDIR)include -I.
+CFLAGS:=$(XWARNINGS) $(OPTIMIZATION) $(XARCH_CFLAGS) $(CPU_CFLAGS) \
+	-fno-builtin -nostdinc -D_LIBC -I$(TOPDIR)include -I.
 
 ifeq ($(DODEBUG),y)
     CFLAGS += -g

extra/scripts/initfini.awk

@@ -13,7 +13,7 @@ BEGIN \
   omitcrti=0;
   omitcrtn=0;
   glb_idx = 0;
-  while(getline < "initfini.s")
+  while(getline < "initfini.S")
   { if(/\.endp/) {endp=1}
     if(/\.end/) {end=1}
     if(/\.align/) {alignval=$2}
@@ -27,7 +27,7 @@ BEGIN \
     }
     last = $1;
   }
-  close("initfini.s");
+  close("initfini.S");
 }
 # special rules for the SuperH targets (They do nothing on other targets)
 /SH_GLB_BEGINS/ && glb_idx==0 {omitcrti +=1}

libc/Makefile

@@ -45,12 +45,15 @@ VERSION_SCRIPT:=${shell if [ -f sysdeps/linux/$(TARGET_ARCH)/libc.map ] ; then \
 
 all: halfclean subdirs $(LIBNAME) $(DO_SHARED)
 
-$(LIBNAME): subdirs
+ar-target:
 	$(CROSS)ranlib $(LIBNAME)
 	install -d $(TOPDIR)lib
 	rm -f $(TOPDIR)lib/$(LIBNAME)
 	install -m 644 $(LIBNAME) $(TOPDIR)lib
 
+$(LIBNAME): subdirs ar-target
+
+
 shared: $(TOPDIR)lib/$(LIBNAME)
 	@rm -rf tmp
 	@mkdir tmp

libc/sysdeps/linux/common/Makefile

@@ -41,7 +41,7 @@ MOBJ=$(shell ./list_syscalls.sh)
 
 ifeq ($(strip $(UCLIBC_CTOR_DTOR)),y)
 CTOR_TARGETS=$(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
-SAFECFLAGS=$(WARNINGS) $(CPU_CFLAGS-y) $(OPTIMIZATION) -fno-builtin
+SAFECFLAGS=$(XWARNINGS) $(OPTIMIZATION) $(XARCH_CFLAGS) $(CPU_CFLAGS) -fno-builtin
 ifeq ($(strip $(DOPIC)),y)
 SAFECFLAGS+=-fPIC
 endif
@@ -64,11 +64,11 @@ $(COBJS): %.o : %.c
 	$(CC) $(CFLAGS) -c $< -o $@
 	$(STRIPTOOL) -x -R .note -R .comment $*.o
 
-initfini.s: initfini.c
-	$(CC) $(SAFECFLAGS) -I$(TOPDIR)include -c initfini.c -S -o initfini.s
+initfini.S: initfini.c
+	$(CC) $(SAFECFLAGS) -I$(TOPDIR)include -c initfini.c -S -o initfini.S
 
-crti.S crtn.S: initfini.s $(TOPDIR)/extra/scripts/initfini.awk
-	$(AWK) -f $(TOPDIR)extra/scripts/initfini.awk initfini.s
+crti.S crtn.S: initfini.S $(TOPDIR)/extra/scripts/initfini.awk
+	$(AWK) -f $(TOPDIR)extra/scripts/initfini.awk initfini.S
 
 crti.o: crti.S
 	$(CC) $(SAFECFLAGS) -c crti.S -o crti.o
@@ -85,5 +85,5 @@ $(TOPDIR)lib/crtn.o: crtn.o
 	cp crtn.o $(TOPDIR)lib/
 
 clean:
-	rm -f *.[oa] *~ core crt[in].* initfini.s
+	rm -f *.[oa] *~ core crt[in].* *.S