-DTOP='"$$(TOP)"' \
$$($1_PACKAGE_CPP_OPTS) \
-x c -I$$(GHC_INCLUDE_DIR) $$< | \
grep -v '^#pragma GCC' | \
sed -e 's/""//g' -e 's/:[ ]*,/: /g' >$$@
-DTOP='"$$(TOP)"' \
$$($1_PACKAGE_CPP_OPTS) \
-x c -I$$(GHC_INCLUDE_DIR) $$< | \
grep -v '^#pragma GCC' | \
sed -e 's/""//g' -e 's/:[ ]*,/: /g' >$$@