Makefile: replace mkdir by install

mkdir -p creates paths that are bound to user's settings and therefore
can lead to different file mode bits of the base paths accross different
machines.
Use install instead, as this tool is not prone to such behavior.

Signed-off-by: Konrad Weihmann <kweihmann@outlook.com>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>

Makefile

@@ -9,5 +9,5 @@ check:
 	@./check_whence.py
 
 install:
-	mkdir -p $(DESTDIR)$(FIRMWAREDIR)
+	install -d $(DESTDIR)$(FIRMWAREDIR)
 	./copy-firmware.sh $(DESTDIR)$(FIRMWAREDIR)

carl9170fw/toolchain/Makefile

@@ -46,14 +46,14 @@ src/gcc-$(GCC_VER): src/$(GCC_TAR) src/newlib-$(NEWLIB_VER)
 	ln -s $(BASEDIR)/src/newlib-$(NEWLIB_VER)/libgloss $@
 
 binutils: src/binutils-$(BINUTILS_VER)
-	mkdir -p build/binutils
+	install -d build/binutils
 	cd build/binutils; \
 	$(BASEDIR)/$</configure --target=sh-elf --prefix=$(BASEDIR)/inst; \
 	$(MAKE) -j3; \
 	$(MAKE) install
 
 gcc: src/gcc-$(GCC_VER) binutils
-	mkdir -p build/gcc
+	install -d build/gcc
 	cd build/gcc; \
 	$(BASEDIR)/$</configure --target=sh-elf --prefix=$(BASEDIR)/inst -enable-languages=c --without-pkgversion --with-newlib; \
 	$(MAKE) -j3; \

copy-firmware.sh

@@ -34,7 +34,7 @@ done
 grep '^File:' WHENCE | sed -e's/^File: *//g' -e's/"//g' | while read f; do
     test -f "$f" || continue
     $verbose "copying file $f"
-    mkdir -p $destdir/$(dirname "$f")
+    install -d $destdir/$(dirname "$f")
     cp -d "$f" $destdir/"$f"
 done
 
@@ -42,7 +42,7 @@ grep -E '^Link:' WHENCE | sed -e's/^Link: *//g' -e's/-> //g' | while read f d; d
     if test -L "$f"; then
         test -f "$destdir/$f" && continue
         $verbose "copying link $f"
-        mkdir -p $destdir/$(dirname "$f")
+        install -d $destdir/$(dirname "$f")
         cp -d "$f" $destdir/"$f"
 
         if test "x$d" != "x"; then
@@ -63,7 +63,7 @@ grep -E '^Link:' WHENCE | sed -e's/^Link: *//g' -e's/-> //g' | while read f d; d
         fi
     else
         $verbose "creating link $f -> $d"
-        mkdir -p $destdir/$(dirname "$f")
+        install -d $destdir/$(dirname "$f")
         ln -sf "$d" "$destdir/$f"
     fi
 done