create directories during configure

Makefile

@@ -120,24 +120,14 @@ node_debug_CPPFLAGS = $(subst release,debug,$(NODE_CPPFLAGS))
 libv8 = $(builddir)/libv8.a
 libv8_g = $(builddir)/libv8_g.a
 
-dirs = $(builddir)/release/src \
-	$(builddir)/release/deps/libev \
-	$(builddir)/release/deps/libeio \
-	$(builddir)/release/deps/c-ares \
-	$(builddir)/release/deps/http_parser \
-	$(builddir)/release/deps/v8 \
-	$(builddir)/release/lib/pkgconfig
-debug_dirs = $(subst release,debug,$(dirs))
-
-
 
 
 # Rules
 
-all: $(dirs) node
+all: node
 
 ifdef DEBUG
-all: $(debug_dirs) node_g
+all: node_g
 endif
 
 
@@ -149,10 +139,6 @@ node_g: $(builddir)/node_g
 
 
 
-$(dirs) $(debug_dirs):
-	mkdir -p $@
-
-
 # libev
 
 $(builddir)/release/deps/libev/%.o: deps/libev/%.c 

configure.ac

@@ -58,6 +58,16 @@ AC_CONFIG_HEADERS([build/deps/libeio/config.h:deps/libeio/config.h.in])
 
 AC_CONFIG_FILES(["${config_file}":"${config_in}"])
 
+
+mkdir -p build/debug/src                build/release/src 
+mkdir -p build/debug/deps/libev         build/release/deps/libev 
+mkdir -p build/debug/deps/libeio        build/release/deps/libeio
+mkdir -p build/debug/deps/c-ares        build/release/deps/c-ares
+mkdir -p build/debug/deps/http_parser   build/release/deps/http_parser
+mkdir -p build/debug/deps/v8            build/release/deps/v8
+mkdir -p build/debug/lib/pkgconfig      build/release/lib/pkgconfig
+
+
 ## Output files
 AC_OUTPUT