Plan 9 ruby-1.8.6

mkfile

APE=/sys/src/ape
<$APE/config

TARG=ruby

OFILES=\
	array.$O\
	bignum.$O\
	class.$O\
	compar.$O\
	dir.$O\
	dln.$O\
	enum.$O\
	error.$O\
	eval.$O\
	file.$O\
	gc.$O\
	hash.$O\
	inits.$O\
	io.$O\
	marshal.$O\
	math.$O\
	numeric.$O\
	object.$O\
	pack.$O\
	parse.$O\
	process.$O\
	prec.$O\
	random.$O\
	range.$O\
	re.$O\
	regex.$O\
	ruby.$O\
	signal.$O\
	sprintf.$O\
	st.$O\
	string.$O\
	struct.$O\
	time.$O\
	util.$O\
	variable.$O\
	version.$O\

OMISSING=\
	fileblocks.$O\
	crypt.$O\
	flock.$O\
	isnan.$O\
	finite.$O\
	isinf.$O\
	acosh.$O\
	alloca.$O\

UPDATE=\
	mkfile\
	$HFILES\
	${OFILES:%.$O=%.c}\

BIN=$APEBIN

CFLAGS=-B -D_POSIX_SOURCE -D_BSD_EXTENSION -DPLAN9 -DT386 -DRUBY_EXPORT -D_C99_SNPRINTF_EXTENSION -I. -c

all:V: ruby

%.$O: missing/%.c
	$CC $CFLAGS missing/$stem.c

%.$O:	%.c
	$CC $CFLAGS $stem.c

libruby.a: dmyext.$O $OFILES
	ar rcu $target $prereq

ruby: main.$O libruby.a $OMISSING
	$LD -o $target $prereq

clean:V:
	rm -f *.$O ruby libruby.a 

ruby-1.8.6-p230.patch

diff -r ruby-1.8.6-p230-origin/math.c ruby-1.8.6-p230/math.c
37c37
< #elif define(ERANGE)
---
> #elif defined(ERANGE)

ruby-1.8.6-plan9.patch

diff -u ruby-1.8.6-p230-origin/file.c ruby-1.8.6-p230/file.c
--- ruby-1.8.6-p230-origin/file.c	2011-04-01 18:46:25.332501814 +0300
+++ ruby-1.8.6-p230/file.c	2011-04-01 17:49:32.779474377 +0300
@@ -1913,7 +1913,7 @@
     o = NIL_P(owner) ? -1 : NUM2INT(owner);
     g = NIL_P(group) ? -1 : NUM2INT(group);
     GetOpenFile(obj, fptr);
-#if defined(DJGPP) || defined(__CYGWIN32__) || defined(_WIN32) || defined(__EMX__)
+#if defined(DJGPP) || defined(__CYGWIN32__) || defined(_WIN32) || defined(__EMX__) || defined(PLAN9)
     if (!fptr->path) return Qnil;
     if (chown(fptr->path, o, g) == -1)
 	rb_sys_fail(fptr->path);
diff -u ruby-1.8.6-p230-origin/io.c ruby-1.8.6-p230/io.c
--- ruby-1.8.6-p230-origin/io.c	2011-04-01 18:46:23.692542010 +0300
+++ ruby-1.8.6-p230/io.c	2011-04-01 17:50:59.144024310 +0300
@@ -4467,7 +4467,9 @@
 		    chmod(fn, st.st_mode);
 #endif
 		    if (st.st_uid!=st2.st_uid || st.st_gid!=st2.st_gid) {
+#ifndef PLAN9
 			fchown(fileno(fw), st.st_uid, st.st_gid);
+#endif
 		    }
 #endif
 		    rb_stdout = prep_stdio(fw, FMODE_WRITABLE, rb_cFile);
@@ -4861,7 +4863,7 @@
 
 #ifdef HAVE_FCNTL
     TRAP_BEG;
-# if defined(__CYGWIN__)
+# if defined(__CYGWIN__) || defined PLAN9
     retval = io_p?ioctl(fd, cmd, (void*)narg):fcntl(fd, cmd, narg);
 # else
     retval = io_p?ioctl(fd, cmd, narg):fcntl(fd, cmd, narg);