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authorKazuki Yamaguchi <k@rhe.jp>2017-04-24 13:30:59 +0900
committerKazuki Yamaguchi <k@rhe.jp>2017-09-09 16:32:30 +0900
commit7299cd9d6accbe023ed911935522e19435eb762d (patch)
tree0cb98c4e038e0c47817472af737b0d4da30cc43a
parent1a3179559bd85ac81c03cad8377acb51c6c6ce31 (diff)
downloadruby-7299cd9d6accbe023ed911935522e19435eb762d.tar.gz
configure.in: don't check for sys_nerr
We no longer use sys_nerr as of r3020.
-rw-r--r--configure.in4
1 files changed, 0 insertions, 4 deletions
diff --git a/configure.in b/configure.in
index d7cdc210ab..62fa088a65 100644
--- a/configure.in
+++ b/configure.in
@@ -1987,10 +1987,6 @@ AS_IF([test $rb_cv_enum_over_int = yes], [
AC_DEFINE(ENUM_OVER_INT, 1)
])
-dnl Check whether we need to define sys_nerr locally
-AC_CHECK_DECLS([sys_nerr], [], [], [$ac_includes_default
-@%:@include <errno.h>])
-
AC_CHECK_DECLS([getenv])
AS_CASE(["$target_cpu"],