Hi, At Tue, 30 Mar 2004 23:11:19 +0900, Ruby Ruby wrote in [ruby-talk:96140]: > compiling digest/sha1 > gcc -g -O2 -DHAVE_CONFIG_H -I/installfs/ruby181/ruby-1.8.1/ext/digest/sha1/.. -I. -I/installfs/ruby181/ruby-1.8.1 -I/installfs/ruby181/ruby-1.8.1 -I/installfs/ruby181/ruby-1.8.1/ext/digest/sha1 -DHAVE_SYS_CDEFS_H -DHAVE_INTTYPES_H -DHAVE_UNISTD_H -c sha1init.c Sorry, the patch has no effect until Makefile is re-made, you have to do distclean not just clean. $ cd ext/digest/rmd160 && make distclean -- Nobu Nakada