Give "tools/config" more chances to compile

tools/Makefile

@@ -4,11 +4,11 @@ DESTDIR	=
 BINDIR	= $(PREFIX)/bin
 SBINDIR	= $(PREFIX)/sbin
 CC	= cc
-CPPFLAGSF=
+CPPFLAGSF= -I ../include
 CPPFLAGS=
 CFLAGSF	= -W
 CFLAGS	= -Wall -g -O2 -pedantic
-LDFLAGSF= -Wl,-rpath,$(PREFIX)/lib -L../src -lSystem
+LDFLAGSF= -L../src -Wl,-rpath,$(PREFIX)/lib -lSystem
 RM	= rm -f
 LN	= ln -f
 MKDIR	= mkdir -m 0755 -p

tools/project.conf

@@ -1,7 +1,9 @@
 targets=config
+cppflags_force=-I ../include
+cppflags=
 cflags_force=-W
 cflags=-Wall -g -O2 -pedantic
-ldflags_force=-Wl,-rpath,$(PREFIX)/lib -L../src -lSystem
+ldflags_force=-L../src -Wl,-rpath,$(PREFIX)/lib -lSystem
 dist=Makefile
 
 [config]