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Diffstat (limited to 'm4/sys_socket_h.m4')
-rw-r--r--m4/sys_socket_h.m49
1 files changed, 5 insertions, 4 deletions
diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
index 5676a0d21..ba3ae68e6 100644
--- a/m4/sys_socket_h.m4
+++ b/m4/sys_socket_h.m4
@@ -1,5 +1,5 @@
-# sys_socket_h.m4 serial 28
-dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
+# sys_socket_h.m4 serial 29
+dnl Copyright (C) 2005-2022 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -22,6 +22,7 @@ AC_DEFUN_ONCE([gl_SYS_SOCKET_H],
;;
esac
+ GL_GENERATE_SYS_SOCKET_H=false
AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
[gl_cv_header_sys_socket_h_selfcontained],
[
@@ -44,7 +45,7 @@ AC_DEFUN_ONCE([gl_SYS_SOCKET_H],
[gl_cv_header_sys_socket_h_shut=no])
])
if test $gl_cv_header_sys_socket_h_shut = no; then
- SYS_SOCKET_H='sys/socket.h'
+ GL_GENERATE_SYS_SOCKET_H=true
fi
fi
fi
@@ -83,7 +84,7 @@ AC_DEFUN_ONCE([gl_SYS_SOCKET_H],
fi
if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
|| test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
- SYS_SOCKET_H='sys/socket.h'
+ GL_GENERATE_SYS_SOCKET_H=true
fi
gl_PREREQ_SYS_H_WINSOCK2