Tiny tweaks.

[gnulib.git] / modules / sys_socket

diff --git a/modules/sys_socket b/modules/sys_socket
index 128f0cb..f5569c5 100644 (file)
--- a/modules/sys_socket
+++ b/modules/sys_socket
@@ -1,37 +1,45 @@
 Description:
-A <sys/socket.h> for systems lacking it.
+A POSIX-like <sys/socket.h>.
 
 Files:
-lib/socket_.h
+lib/sys_socket.in.h
+lib/winsock.c
 m4/sys_socket_h.m4
 m4/sockpfaf.m4
 
 Depends-on:
+include_next
+errno
 
 configure.ac:
 gl_HEADER_SYS_SOCKET
+AC_PROG_MKDIR_P
 
 Makefile.am:
 BUILT_SOURCES += $(SYS_SOCKET_H)
-EXTRA_DIST += socket_.h
 
 # We need the following in order to create <sys/socket.h> when the system
 # doesn't have one that works with the given compiler.
-sys/socket.h: socket_.h
-       test -d sys || mkdir sys
-       rm -f $@-t $@
-       cp $(srcdir)/socket_.h $@-t
-       chmod a-w $@-t
-       mv $@-t $@
+sys/socket.h: sys_socket.in.h
+       @MKDIR_P@ sys
+       { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+         sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+             -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+             -e 's|@''NEXT_SYS_SOCKET_H''@|$(NEXT_SYS_SOCKET_H)|g' \
+             -e 's|@''HAVE_SYS_SOCKET_H''@|$(HAVE_SYS_SOCKET_H)|g' \
+             -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
+             -e 's|@''HAVE_WS2TCPIP_H''@|$(HAVE_WS2TCPIP_H)|g' \
+             < $(srcdir)/sys_socket.in.h; \
+       } > $@-t
+       mv -f $@-t $@
 MOSTLYCLEANFILES += sys/socket.h sys/socket.h-t
 MOSTLYCLEANDIRS += sys
 
 Include:
-#include <sys/types.h>
 #include <sys/socket.h>
 
 License:
-LGPL
+LGPLv2+
 
 Maintainer:
 Simon Josefsson