@echo "#include <limits.h>" >> eet_amalgamation.c
@echo "#include <sys/types.h>" >> eet_amalgamation.c
@echo "#include <sys/stat.h>" >> eet_amalgamation.c
- @echo "#include <sys/mman.h>" >> eet_amalgamation.c
+ @echo "#ifdef HAVE_SIGNATURE" >> eet_amalgamation.c
+ @echo "# include <sys/mman.h>" >> eet_amalgamation.c
+ @echo "#endif" >> eet_amalgamation.c
@echo "#include <setjmp.h>" >> eet_amalgamation.c
@echo "#include <errno.h>" >> eet_amalgamation.c
@echo "#include <time.h>" >> eet_amalgamation.c