sed -e 's|@''HAVE_SEARCH_H''@|$(HAVE_SEARCH_H)|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_SEARCH_H''@|$(NEXT_SEARCH_H)|g' \
-e 's|@''GNULIB_TSEARCH''@|$(GNULIB_TSEARCH)|g' \
-e 's|@''HAVE_TSEARCH''@|$(HAVE_TSEARCH)|g' \