* ext/-test-/file/fs.c: need to include sys/statvfs.h

  to use statvfs().

* ext/-test-/file/extconf.rb: check the existence of
  sys/statvfs.h

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50423 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 12 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index e409d8176b..d348fe2197 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+Sun May  3 22:40:06 2015  Rei Odaira  <Rei.Odaira@gmail.com>
+
+	* ext/-test-/file/fs.c: need to include sys/statvfs.h
+	  to use statvfs().
+
+	* ext/-test-/file/extconf.rb: check the existence of
+	  sys/statvfs.h
+
 Sun May  3 21:59:48 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>
 
 	* lib/yaml.rb: fix typo. [ci skip][fix GH-890]
diff --git a/ext/-test-/file/extconf.rb b/ext/-test-/file/extconf.rb
index be4a2fbdeb..87a2f4a205 100644
--- a/ext/-test-/file/extconf.rb
+++ b/ext/-test-/file/extconf.rb
@@ -6,7 +6,7 @@ if have_type("struct statfs", headers)
   have_struct_member("struct statfs", "f_type", headers)
 end
 
-headers = %w[sys/statvfs.h]
+headers = %w[sys/statvfs.h].select {|h| have_header(h)}
 if have_type("struct statvfs", headers)
   have_struct_member("struct statvfs", "f_fstypename", headers)
   have_struct_member("struct statvfs", "f_basetype", headers)
diff --git a/ext/-test-/file/fs.c b/ext/-test-/file/fs.c
index f0be84ad3b..d3fa5350e5 100644
--- a/ext/-test-/file/fs.c
+++ b/ext/-test-/file/fs.c
@@ -10,6 +10,9 @@
 #ifdef HAVE_SYS_VFS_H
 #include <sys/vfs.h>
 #endif
+#ifdef HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#endif
 
 #if defined HAVE_STRUCT_STATFS_F_FSTYPENAME
 typedef struct statfs statfs_t;