Move the abiname discovery stuff into "tools"

Author: kristjanvalur

Makefile

@@ -18,7 +18,7 @@ LD = $(PLATFORM_PREFIX)-ld
 AR = $(PLATFORM_PREFIX)-ar
 endif
 # run c preprocessor with any cflags to get cross compilation result, then run regular compile in native
-ABI := $(shell ./abiname.sh "$(CC)" "$(CFLAGS)")
+ABI := $(shell tools/abiname.sh "$(CC)" "$(CFLAGS)")
 ifndef ABI
 $(error Could not determine platform)
 endif
@@ -46,7 +46,7 @@ lib:
 clean:
 	rm -f stackman/*.o tests/*.o
 	rm -f bin/* 
-	rm -rf tmp
+	rm -rf tmp tools/tmp
 
 DEBUG = #-DDEBUG_DUMP
 

stackman/abiname.c tools/abiname.cstackman/abiname.c renamed to tools/abiname.c

@@ -16,7 +16,7 @@ tmp=$(mktemp "${here}/tmp/abinameXXX.c")
 #1 create the preprocessed file
 CC=${1:-cc}
 CFLAGS=${2:-}
-${CC} ${CFLAGS} -E -o "${tmp}" "${here}/stackman/abiname.c"
+${CC} ${CFLAGS} -I${here}/../stackman -E -o "${tmp}" "${here}/abiname.c"
 #2 compile resulting file
 cc -o "${tmp}.out" "${tmp}"
 #3 run it