common.mak: remove RANLIB.

`ranlib` is not necessary on any system we can possibly build for,
as it is superseded by `ar s` for the last ten years or so (at least).
Thus, change ar invocations to `ar crs`, also removing a `l` flag
that is ignored by binutils.

software/common.mak

@@ -8,14 +8,12 @@ CX_normal := $(TARGET_PREFIX)g++
 AR_normal := $(TARGET_PREFIX)ar
 LD_normal := $(TARGET_PREFIX)ld
 OBJCOPY_normal := $(TARGET_PREFIX)objcopy
-RANLIB_normal := $(TARGET_PREFIX)ranlib
 
 CC_quiet = @echo " CC      " $@ && $(TARGET_PREFIX)gcc
 CX_quiet = @echo " CX      " $@ && $(TARGET_PREFIX)g++
 AR_quiet = @echo " AR      " $@ && $(TARGET_PREFIX)ar
 LD_quiet = @echo " LD      " $@ && $(TARGET_PREFIX)ld
 OBJCOPY_quiet = @echo " OBJCOPY " $@ && $(TARGET_PREFIX)objcopy
-RANLIB_quiet = @echo " RANLIB   " $@ && $(TARGET_PREFIX)ranlib
 
 MSC_GIT_ID := $(shell cd $(MSCDIR) && python3 -c "from misoclib.cpu.identifier import get_id; print(hex(get_id()), end='')")
 
@@ -25,14 +23,12 @@ ifeq ($(V),1)
 	AR = $(AR_normal)
 	LD = $(LD_normal)
 	OBJCOPY = $(OBJCOPY_normal)
-	RANLIB = $(RANLIB_normal)
 else
 	CC = $(CC_quiet)
 	CX = $(CX_quiet)
 	AR = $(AR_quiet)
 	LD = $(LD_quiet)
 	OBJCOPY = $(OBJCOPY_quiet)
-	RANLIB = $(RANLIB_quiet)
 endif
 
 # Toolchain options

software/libbase/Makefile

@@ -9,12 +9,10 @@ all: crt0-$(CPU).o libbase.a libbase-nofloat.a
 -include $(OBJECTS:.o=.d)
 
 libbase.a: $(OBJECTS) vsnprintf.o
-	$(AR) clr libbase.a $(OBJECTS) vsnprintf.o
-	$(RANLIB) libbase.a
+	$(AR) crs libbase.a $(OBJECTS) vsnprintf.o
 
 libbase-nofloat.a: $(OBJECTS) vsnprintf-nofloat.o
-	$(AR) clr libbase-nofloat.a $(OBJECTS) vsnprintf-nofloat.o
-	$(RANLIB) libbase-nofloat.a
+	$(AR) crs libbase-nofloat.a $(OBJECTS) vsnprintf-nofloat.o
 
 vsnprintf-nofloat.o: vsnprintf.c
 	$(call compile-dep,-DNO_FLOAT)

software/libcompiler-rt/Makefile

@@ -13,8 +13,7 @@ all: libcompiler-rt.a
 -include $(OBJECTS:.o=.d)
 
 libcompiler-rt.a: $(OBJECTS)
-	$(AR) clr libcompiler-rt.a $(OBJECTS)
-	$(RANLIB) libcompiler-rt.a
+	$(AR) crs libcompiler-rt.a $(OBJECTS)
 
 %.o: $(MSCDIR)/software/compiler-rt/lib/builtins/%.c
 	$(compile-dep)

software/libnet/Makefile

@@ -9,8 +9,7 @@ all: libnet.a
 -include $(OBJECTS:.o=.d)
 
 libnet.a: $(OBJECTS)
-	$(AR) clr libnet.a $(OBJECTS)
-	$(RANLIB) libnet.a
+	$(AR) crs libnet.a $(OBJECTS)
 
 %.o: %.c
 	$(compile-dep)