From c6411605e110ff2f0815544471b65eaacc0f0515 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 12 Oct 1999 14:54:28 +0000
Subject: [PATCH] I have created a small patch that makes possible to compile
 pgsql on newer Cygwin snapshots (tested on 990115 which is recommended to use
 - it fixes some errors in B20.1)

And I have another patch for including <sys/ipc.h> before <sys/sem.h> in
backend/storage/lmgr/proc.c - it is required due the design of cygipc
headers

                        Dan
---
 src/backend/storage/lmgr/proc.c | 6 +++---
 src/include/port/win.h          | 5 +++++
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/backend/storage/lmgr/proc.c b/src/backend/storage/lmgr/proc.c
index 0270b0e116..38f60ebdfa 100644
--- a/src/backend/storage/lmgr/proc.c
+++ b/src/backend/storage/lmgr/proc.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.62 1999/10/06 21:58:07 vadim Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.63 1999/10/12 14:54:27 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -46,14 +46,14 @@
  *		This is so that we can support more backends. (system-wide semaphore
  *		sets run out pretty fast.)				  -ay 4/95
  *
- * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.62 1999/10/06 21:58:07 vadim Exp $
+ * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.63 1999/10/12 14:54:27 momjian Exp $
  */
 #include <sys/time.h>
 #include <unistd.h>
 #include <signal.h>
 #include <sys/types.h>
 
-#if defined(solaris_sparc)
+#if defined(solaris_sparc) || defined(__CYGWIN__)
 #include <sys/ipc.h>
 #include <sys/sem.h>
 #endif
diff --git a/src/include/port/win.h b/src/include/port/win.h
index 15a89a0e43..61acdb3e21 100644
--- a/src/include/port/win.h
+++ b/src/include/port/win.h
@@ -9,3 +9,8 @@ typedef unsigned char slock_t;
 #define tzname _tzname			/* should be in time.h? */
 #define USE_POSIX_TIME
 #define HAVE_INT_TIMEZONE		/* has int _timezone */
+
+#include <cygwin/version.h>
+#if (CYGWIN_VERSION_API_MAJOR >= 0) && (CYGWIN_VERSION_API_MINOR >= 8)
+#define sys_nerr _sys_nerr
+#endif
-- 
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