* configure.in, ext/socket/extconf.rb: test netinet/in_systm.h in

ext/socket/extconf.rb instead of configure.in.

  Originally, netinet/in_systm.h is included for NextStep, OpenStep,
  and Rhapsody.  [ruby-core:1596]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,11 @@
+Sat Feb 16 08:42:58 2013  Tanaka Akira  <akr@fsij.org>
+
+	* configure.in, ext/socket/extconf.rb: test netinet/in_systm.h in
+	  ext/socket/extconf.rb instead of configure.in.
+
+	  Originally, netinet/in_systm.h is included for NextStep, OpenStep,
+	  and Rhapsody.  [ruby-core:1596]
+
 Sat Feb 16 07:55:40 2013  Tanaka Akira  <akr@fsij.org>
 
 	* configure.in: don't test xti.h here.

configure.in

@@ -946,7 +946,7 @@ AC_HEADER_SYS_WAIT
 AC_CHECK_HEADERS(limits.h sys/file.h sys/ioctl.h sys/syscall.h\
 		 fcntl.h sys/fcntl.h sys/select.h sys/time.h sys/times.h sys/param.h\
 		 syscall.h pwd.h grp.h a.out.h utime.h direct.h sys/resource.h \
-		 sys/mkdev.h sys/utime.h netinet/in_systm.h float.h ieeefp.h \
+		 sys/mkdev.h sys/utime.h float.h ieeefp.h \
 		 ucontext.h intrinsics.h langinfo.h locale.h sys/sendfile.h time.h \
 		 net/socket.h sys/socket.h process.h sys/prctl.h)
 

ext/socket/extconf.rb

@@ -31,6 +31,7 @@ end
 %w[
   sys/feature_tests.h
   xti.h
+  netinet/in_systm.h
   arpa/inet.h
   netinet/tcp.h
   netinet/udp.h