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--- a/src/mk/Linux
+++ b/src/mk/Linux
@@ -1,10 +1,9 @@
-CXXFLAGS = -Wall -g -I. -I../index -I../utils -I../common \
-	 -I../unac -I../bincimapmime -I/usr/local/include \
-	 -D_GNU_SOURCE \
+include ../mk/commondefs
+
+CXXFLAGS = $(COMMONCXXFLAGS) -D_GNU_SOURCE \
 	 -DHAVE_VASPRINTF=1 \
 	 -DHAVE_MKDTEMP=1
 
-LIBXAPIAN = -L/usr/local/lib -lxapian
 LIBICONV =  
 
 LIBSYS = -lpthread