newlib: Add extra build step for configuring

Signed-off-by: Yuriy Kolerov <[email protected]>

Author: kolerov

Makefile.in

@@ -722,10 +722,10 @@ stamps/build-gcc-newlib-stage1: $(GCC_SRCDIR) $(GCC_SRC_GIT) stamps/build-binuti
 	$(MAKE) -C $(notdir $@) install-gcc
 	mkdir -p $(dir $@) && touch $@
 
-stamps/build-newlib: $(NEWLIB_SRCDIR) $(NEWLIB_SRC_GIT) stamps/build-gcc-newlib-stage1
-	rm -rf $@ $(notdir $@)
-	mkdir $(notdir $@)
-	cd $(notdir $@) && $</configure \
+stamps/configure-newlib: $(NEWLIB_SRCDIR) $(NEWLIB_SRC_GIT) stamps/build-gcc-newlib-stage1
+	rm -rf $@ stamps/build-newlib build-newlib
+	mkdir build-newlib
+	cd build-newlib && $</configure \
 		--target=$(NEWLIB_TUPLE) \
 		$(CONFIGURE_HOST) \
 		--prefix=$(INSTALL_DIR) \
@@ -736,14 +736,17 @@ stamps/build-newlib: $(NEWLIB_SRCDIR) $(NEWLIB_SRC_GIT) stamps/build-gcc-newlib-
 		CFLAGS_FOR_TARGET="-O2 -D_POSIX_MODE -ffunction-sections -fdata-sections $(CFLAGS_FOR_TARGET)" \
 		CXXFLAGS_FOR_TARGET="-O2 -D_POSIX_MODE -ffunction-sections -fdata-sections $(CXXFLAGS_FOR_TARGET)" \
 		$(NEWLIB_TARGET_FLAGS)
+	mkdir -p $(dir $@) && touch $@
+
+stamps/build-newlib: $(NEWLIB_SRCDIR) $(NEWLIB_SRC_GIT) stamps/configure-newlib
 	$(MAKE) -C $(notdir $@)
 	$(MAKE) -C $(notdir $@) install
 	mkdir -p $(dir $@) && touch $@
 
-stamps/build-newlib-nano: $(NEWLIB_SRCDIR) $(NEWLIB_SRC_GIT) stamps/build-gcc-newlib-stage1
-	rm -rf $@ $(notdir $@)
-	mkdir $(notdir $@)
-	cd $(notdir $@) && $</configure \
+stamps/configure-newlib-nano: $(NEWLIB_SRCDIR) $(NEWLIB_SRC_GIT) stamps/build-gcc-newlib-stage1
+	rm -rf $@ stamps/build-newlib-nano build-newlib-nano
+	mkdir build-newlib-nano
+	cd build-newlib-nano && $</configure \
 		--target=$(NEWLIB_TUPLE) \
 		$(CONFIGURE_HOST) \
 		--prefix=$(builddir)/install-newlib-nano \
@@ -761,6 +764,9 @@ stamps/build-newlib-nano: $(NEWLIB_SRCDIR) $(NEWLIB_SRC_GIT) stamps/build-gcc-ne
 		CFLAGS_FOR_TARGET="-Os -ffunction-sections -fdata-sections $(CFLAGS_FOR_TARGET)" \
 		CXXFLAGS_FOR_TARGET="-Os -ffunction-sections -fdata-sections $(CXXFLAGS_FOR_TARGET)" \
 		$(NEWLIB_TARGET_FLAGS)
+	mkdir -p $(dir $@) && touch $@
+
+stamps/build-newlib-nano: $(NEWLIB_SRCDIR) $(NEWLIB_SRC_GIT) stamps/configure-newlib-nano
 	$(MAKE) -C $(notdir $@)
 	$(MAKE) -C $(notdir $@) install
 	mkdir -p $(dir $@) && touch $@