-I$(SOPE_CORE)/NGExtensions \
-# dependencies
+# PCH
+
+icalparsetest_PCH_FILE = common.h
+icalds_PCH_FILE = common.h
+vcf2xml_PCH_FILE = common.h
+vcfparsetest_PCH_FILE = common.h
+# dependencies
+
ifneq ($(frameworks),yes)
icalparsetest_TOOL_LIBS += -lNGiCal
icalds_TOOL_LIBS += -lNGiCal