* configure.in: Don't check __int128.

* ext/rbconfig/sizeof/extconf.rb: Check __int128.

* ext/rbconfig/sizeof/depend: sizes.c depends on
  ext/rbconfig/sizeof/extconf.rb.

* template/sizes.c.tmpl: Detect check_sizeof.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,14 @@
+Wed Jun  3 21:00:47 2015  Tanaka Akira  <akr@fsij.org>
+
+	* configure.in: Don't check __int128.
+
+	* ext/rbconfig/sizeof/extconf.rb: Check __int128.
+
+	* ext/rbconfig/sizeof/depend: sizes.c depends on
+	  ext/rbconfig/sizeof/extconf.rb.
+
+	* template/sizes.c.tmpl: Detect check_sizeof.
+
 Wed Jun  3 20:07:07 2015  Koichi Sasada  <ko1@atdot.net>
 
 	* class.c (clone_method): remove redundant check for me->def != NULL.

configure.in

@@ -1379,7 +1379,6 @@ RUBY_CHECK_SIZEOF(short)
 RUBY_CHECK_SIZEOF(long, [int], [ILP LP])
 RUBY_CHECK_SIZEOF(long long)
 RUBY_CHECK_SIZEOF(__int64)
-RUBY_CHECK_SIZEOF(__int128)
 RUBY_CHECK_SIZEOF(off_t)
 RUBY_CHECK_SIZEOF(void*, [int long "long long"], [ILP LP LLP])
 RUBY_CHECK_SIZEOF(float)
@@ -1867,7 +1866,6 @@ typedef $1 t; int s = sizeof(t) == 42;])],
     ["$ac_cv_sizeof_long"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])long"],
     ["$ac_cv_sizeof_long_long"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])long long"],
     ["$ac_cv_sizeof___int64"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])__int64"],
-    ["$ac_cv_sizeof___int128"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])__int128"],
     [ rb_cv_type_$1=no])])])
 if test "${rb_cv_type_$1}" != no; then
     AC_DEFINE([HAVE_]AS_TR_CPP($1), 1)
@@ -1889,8 +1887,6 @@ RUBY_DEFINT(int32_t, 4)
 RUBY_DEFINT(uint32_t, 4, unsigned)
 RUBY_DEFINT(int64_t, 8)
 RUBY_DEFINT(uint64_t, 8, unsigned)
-RUBY_DEFINT(int128_t, 16)
-RUBY_DEFINT(uint128_t, 16, unsigned)
 RUBY_DEFINT(intptr_t, void*)
 RUBY_DEFINT(uintptr_t, void*, unsigned)
 RUBY_DEFINT(ssize_t, size_t, [], [@%:@include <sys/types.h>])	dnl may differ from int, so not use AC_TYPE_SSIZE_T.

ext/rbconfig/sizeof/depend

@@ -1,6 +1,8 @@
-sizes.c: $(top_srcdir)/tool/generic_erb.rb $(top_srcdir)/template/sizes.c.tmpl $(top_srcdir)/configure.in
+sizes.c: $(top_srcdir)/tool/generic_erb.rb $(top_srcdir)/template/sizes.c.tmpl $(top_srcdir)/configure.in $(top_srcdir)/ext/rbconfig/sizeof/extconf.rb
 	$(Q) $(RUBY) $(top_srcdir)/tool/generic_erb.rb --output=$@ \
-		$(top_srcdir)/template/sizes.c.tmpl $(top_srcdir)/configure.in
+		$(top_srcdir)/template/sizes.c.tmpl \
+                $(top_srcdir)/configure.in \
+                $(top_srcdir)/ext/rbconfig/sizeof/extconf.rb
 
 # AUTOGENERATED DEPENDENCIES START
 sizes.o: $(RUBY_EXTCONF_H)

ext/rbconfig/sizeof/extconf.rb

@@ -1,3 +1,4 @@
 $srcs = %w[sizes.c]
 $distcleanfiles.concat($srcs)
+check_sizeof('__int128')
 create_makefile('rbconfig/sizeof')

template/sizes.c.tmpl

@@ -6,7 +6,8 @@ class String
     strip.upcase.tr_s("^A-Z0-9_*", "_").tr_s("*", "P")
   end
 end
-types = ARGF.grep(/^\s*RUBY_CHECK_SIZEOF\((\w[^\[\],#]*)[^#]*\)/) {$1}
+types = ARGF.grep(/^\s*RUBY_CHECK_SIZEOF\((\w[^\[\],#]*)[^#]*\)|
+                   ^\s*check_sizeof\('(\w+)'/x) {$+}
 conditions = {
   "long long" => 'defined(HAVE_TRUE_LONG_LONG)',
 }