Fixes for Cygwin, with help from Pete Forman <gsez020@kryten.bedford.waii.com>.

Update the installation instructions (formerly misnamed "FAQ"), add configure
checks for some headers rather than having users copy stubs manually (ugh!).
Use Autoconf check for exe extension.  This also avoids inheriting the value
of $(X) from the environment.

1 files changed, 0 insertions, 367 deletions

diff --git a/doc/FAQ_NT b/doc/FAQ_NT
deleted file mode 100644
index e454289506..0000000000
--- a/doc/FAQ_NT
+++ /dev/null
@@ -1,367 +0,0 @@
-Installing PostgreSQL on NT:
-
----------------------------------------------------------------------------
-
-It can be done by done by typing configure, make and make install.
-
-1. Install the Cygwin package
-2. Update to EGCS 1.1.2
-   (This may be optional.)
-
----------------------------------------------------------------------------
-
-				OPTIONAL
-
-1. Install the Andy Piper Tools (http://www.xemacs.freeserve.co.uk/)
-   (This may be optional.)
-   You need at least the crypt library (also available as
-   ftp://sourceware.cygnus.com/pub/cygwin/xfree/libcrypt-cygwin-b20.1.tar.bz2)
-
----------------------------------------------------------------------------
-
-			  CYGWIN32 INSTALLATION
-
-1. Download the Cygwin32 IPC Package by Ludovic LANGE 
-   http://penguin.cz/~horak/cygwin32_ipc-1.03.tar.gz
-2. Untar the package and follow the readme instructions.
-3. Apply the patch at the end of this file to the cygipc sources
-   before compiling the library.
-4. I tested 1.03.
-5. I used the \cygwin-b20\h-i568-cygwin32\i586-cygwin32\lib and
-\cygwin-b20\h-i568-cygwin32\i586-cygwin32\include\sys instead of the
-/usr/local/lib and usr/local/include/sys.
-
-NOTE:
-Also, the cygnus-bindir has to be placed in the path before the
-NT-directories, because the sort.exe has to be taken for cygnus, not
-NT.
-
----------------------------------------------------------------------------
-
-		   POSTGRESQL INSTALL WITH NT SPECIFICS
-
-1. Download the current version of PostgreSQL.
-2. Untar the package.
-3. Copy the files from \pgsql\src\win32 according to the readme file.
-4. Edit \pgsql\src\template\cygwin32 if needed (I had to adjust the YFLAGS
-path).
-5. ./configure
-6. make
-7. create the directory /usr/local/pgsql manually: the mkdir cannot create a
-directory 2 levels deep in one step.
-8. make install
-9. cd /usr/lical/pgsql/doc
-10. make install
-11. Set the environmental data
-12. Initdb --username=jkr (do not run this command as administrator)
-
-13. Open a new Cygwin command prompt
-14. Start "ipc-deamon&" (background proces)
-15. Start "postmaster -i 2>&1 > /tmp/postgres.log &" (background proces)
-16. Start "tail -f /tmp/postgres.log" to see the messages
-
-17. cd /usr/src/pgsql/src/test/regress
-18. make all runtest
-
-All test should be run.
-
-NOTE:
-By default, PostgreSQL clients like psql communicate using unix domain
-sockets, which don't work on NT.  Start the postmaster with -i, and 
-when connecting to the database from a client, set the PGHOST
-environment variable to 'localhost' or supply the hostname on the
-command line.
-
-Joost
-
-PS: If you still have problems you can mail to Dan Horak <dan.horak@email.cz>
-    who is the maintainer for the win32 port
-
----------------------------------------------------------------------------
-
-*** ./ipc-daemon.c.orig	Tue Dec 01 00:04:24 1998
---- ./ipc-daemon.c	Fri Sep 24 13:34:16 1999
-***************
-*** 270,285 ****
-         {
-          itoa(100*id+Index, LBuff) ;
-          LHandle = OpenSemaphore(SEMAPHORE_ALL_ACCESS, FALSE, LBuff) ;
-! 	while (LAdrSem->current_nb[id].current_nb[Index] > 0 )
-! 	{
-!     	 WaitForSingleObject(LHandle, 0) ;
-! 	 LAdrSem->current_nb[id].current_nb[Index]-- ;
-! 	}
-! 	CloseHandle(LHandle) ;
-         }
-         LAdrSem->semary[id] = IPC_UNUSED ;
-         LAdrSem->state[id]  = 0 ;
-        }
-        else
-        {
-         for (Index = 0; Index < sma->sem_nsems; Index++)
---- 270,284 ----
-         {
-          itoa(100*id+Index, LBuff) ;
-          LHandle = OpenSemaphore(SEMAPHORE_ALL_ACCESS, FALSE, LBuff) ;
-!         while (WaitForSingleObject(LHandle, 0) == WAIT_OBJECT_0)
-!           ;
-!         LAdrSem->current_nb[id].current_nb[Index] = 0;
-!         CloseHandle(LHandle) ;
-         }
-         LAdrSem->semary[id] = IPC_UNUSED ;
-         LAdrSem->state[id]  = 0 ;
-        }
-+ /*
-        else
-        {
-         for (Index = 0; Index < sma->sem_nsems; Index++)
-***************
-*** 288,293 ****
---- 287,293 ----
-          LHandle = OpenSemaphore(SEMAPHORE_ALL_ACCESS, FALSE, LBuff) ;
-         }
-        }
-+ */
-       }
-      }
-  
-*** ./msg.c.orig	Tue Dec 01 00:16:09 1998
---- ./msg.c	Fri Sep 17 12:50:50 1999
-***************
-*** 57,62 ****
---- 57,77 ----
-  static int		  GFirstMsg	 = 0;		/*PCPC*/
-  static int		  GFdMsg	    ;		/*PCPC*/
-  
-+ /*****************************************/
-+ /*	Initialization of static variables   */
-+ /*****************************************/
-+ static pid_t GProcessId = 0;
-+ static void init_globals(void)
-+ {
-+ 	pid_t pid;
-+ 
-+ 	if (pid=getpid(), pid != GProcessId)
-+ 	{
-+ 		GFirstMsg = 0;
-+ 		msgbytes = msghdrs = msg_seq = used_queues = max_msqid = 0;
-+ 		GProcessId = pid;
-+ 	}
-+ }
-  /************************************************************************/
-  /* Demande d'acces a la zone partagee de gestion des semaphores		*/
-  /************************************************************************/
-***************
-*** 79,84 ****
---- 94,100 ----
-  {
-   int LRet ;
-  
-+  init_globals();
-   if( GFirstMsg == 0 )
-   {
-    if( IsGSemMsgExist() )
-*** ./sem.c.orig	Tue Dec 01 00:16:25 1998
---- ./sem.c	Fri Sep 17 12:47:11 1999
-***************
-*** 58,63 ****
---- 58,78 ----
-  static int		  GFirstSem	 = 0;		/*PCPC*/
-  static int		  GFdSem	    ;		/*PCPC*/
-  
-+ static pid_t	GProcessId = 0;
-+ 
-+ static void	init_globals(void)
-+ {
-+ 	pid_t pid;
-+ 
-+ 	if (pid=getpid(), pid != GProcessId)
-+ 	{
-+ 		GFirstSem = 0;
-+ 		used_sems = used_semids = max_semid = 0;
-+ 		sem_seq = 0;
-+ 		GProcessId = pid;
-+ 	}
-+ }
-+ 
-  /************************************************************************/
-  /* Demande d'acces a la zone partagee de gestion des semaphores		*/
-  /************************************************************************/
-***************
-*** 77,82 ****
---- 92,98 ----
-  {
-      int LRet ;
-  
-+ 	init_globals();
-      if( GFirstSem == 0 )
-      {
-  	if( IsGSemSemExist() )
-***************
-*** 187,193 ****
-      {
-  	CloseHandle ( LHandle ) ;
-      }
-!     LHandle = CreateSemaphore(NULL, 0, 0x7FFFFFFF, LBuff) ;
-      if( LHandle == NULL )
-      {
-  	printf( "Creation de Semaphore \"Sem\" impossible\n" ) ;
---- 203,209 ----
-      {
-  	CloseHandle ( LHandle ) ;
-      }
-!     LHandle = CreateSemaphore(NULL, 0, 1, LBuff) ;
-      if( LHandle == NULL )
-      {
-  	printf( "Creation de Semaphore \"Sem\" impossible\n" ) ;
-***************
-*** 357,371 ****
-  debug_printf("do_semop : return -EACCES\n");
-  			CYGWIN32_IPCNT_RETURN (-EACCES) ;
-  		    }
-! 		    ReleaseSemaphore(LHandle, sop->sem_op, &LVal) ;
-! 	    	    shareadrsem->current_nb[id].current_nb[sop->sem_num] +=
-! 					sop->sem_op ;
-  		    sem_deconnect() ;
-  		} else {
-  		    if( sop->sem_flg == IPC_NOWAIT )
-  		    {
-! 			LRet = WaitForSingleObject(LHandle, 0) ;
-! 			if( LRet == WAIT_TIMEOUT )
-  			{
-  debug_printf("do_semop : return -EAGAIN\n");
-  			    CYGWIN32_IPCNT_RETURN (-EAGAIN) ;
---- 373,386 ----
-  debug_printf("do_semop : return -EACCES\n");
-  			CYGWIN32_IPCNT_RETURN (-EACCES) ;
-  		    }
-!     	    shareadrsem->current_nb[id].current_nb[sop->sem_num] +=
-! 				sop->sem_op ;
-  		    sem_deconnect() ;
-+ 		    ReleaseSemaphore(LHandle, 1 , &LVal) ;
-  		} else {
-  		    if( sop->sem_flg == IPC_NOWAIT )
-  		    {
-! 			if( sop->sem_op + shareadrsem->current_nb[id].current_nb[sop->sem_num] <0 )
-  			{
-  debug_printf("do_semop : return -EAGAIN\n");
-  			    CYGWIN32_IPCNT_RETURN (-EAGAIN) ;
-***************
-*** 375,390 ****
-  debug_printf("do_semop : return -EACCES\n");
-  			    CYGWIN32_IPCNT_RETURN (-EACCES) ;
-  			}
-! 	    		shareadrsem->current_nb[id].current_nb[sop->sem_num] -= 1 ;
-  			sem_deconnect() ;
-  		    } else {
-! 			LRet = WaitForSingleObject(LHandle, INFINITE) ;
-  			if (sem_connect() == 0)
-  			{
-  debug_printf("do_semop : return -EACCES\n");
-  			    CYGWIN32_IPCNT_RETURN (-EACCES) ;
-  			}
-! 			    shareadrsem->current_nb[id].current_nb[sop->sem_num] -= 1 ;
-  			    sem_deconnect() ;
-  		    }
-  		}
---- 390,407 ----
-  debug_printf("do_semop : return -EACCES\n");
-  			    CYGWIN32_IPCNT_RETURN (-EACCES) ;
-  			}
-! 	    		shareadrsem->current_nb[id].current_nb[sop->sem_num] += sop->sem_op;
-  			sem_deconnect() ;
-  		    } else {
-! 		    while(sop->sem_op + shareadrsem->current_nb[id].current_nb[sop->sem_num] <0)
-! 				LRet = WaitForSingleObject(LHandle, INFINITE) ;
-! 		    
-  			if (sem_connect() == 0)
-  			{
-  debug_printf("do_semop : return -EACCES\n");
-  			    CYGWIN32_IPCNT_RETURN (-EACCES) ;
-  			}
-! 			    shareadrsem->current_nb[id].current_nb[sop->sem_num] += sop->sem_op ;
-  			    sem_deconnect() ;
-  		    }
-  		}
-***************
-*** 435,441 ****
-  	char LBuff[100] ;
-  	HANDLE LHandle ;
-  	long LPrevious ;
-- 	int LIndex;
-  
-  debug_printf("semctl : semid=%X semnum=%X cmd=0x%02X arg=%p\n",semid,semnum,cmd,arg);
-  	if (semid < 0 || semnum < 0 || cmd < 0)
---- 452,457 ----
-***************
-*** 568,589 ****
-  		if( LHandle != NULL )
-  		{
-  		    if( arg.val > shareadrsem->current_nb[id].current_nb[semnum] )
-! 		    {
-! 			ReleaseSemaphore(LHandle,
-! 			arg.val-shareadrsem->current_nb[id].current_nb[semnum],
-! 			&LPrevious) ;
-! 		    }
-! 		    else if (arg.val <
-! 		             shareadrsem->current_nb[id].current_nb[semnum] )
-! 		    {
-! 			for( LIndex = arg.val;
-! 			LIndex < shareadrsem->current_nb[id].current_nb[semnum];
-! 			LIndex++ )
-! 			{
-! 			    WaitForSingleObject(LHandle, 0) ;
-! 			}
-! 		    }
-!             	    shareadrsem->current_nb[id].current_nb[semnum] = arg.val ;
-  		}
-  debug_printf("semctl : SETVAL : return 0\n");
-  		CYGWIN32_IPCNT_RETURN_DECONNECT (0);
---- 584,591 ----
-  		if( LHandle != NULL )
-  		{
-  		    if( arg.val > shareadrsem->current_nb[id].current_nb[semnum] )
-! 				ReleaseSemaphore(LHandle,1,&LPrevious) ;
-!             shareadrsem->current_nb[id].current_nb[semnum] = arg.val ;
-  		}
-  debug_printf("semctl : SETVAL : return 0\n");
-  		CYGWIN32_IPCNT_RETURN_DECONNECT (0);
-*** ./shm.c.orig	Fri Sep 17 12:46:24 1999
---- ./shm.c	Fri Sep 17 12:47:11 1999
-***************
-*** 59,64 ****
---- 59,81 ----
-  static int		  GFirstShm	 = 0;		/*PCPC*/
-  static int		  GFdShm	    ;		/*PCPC*/
-  
-+ /*****************************************/
-+ /*	Initialization of static variables   */
-+ /*****************************************/
-+ static pid_t GProcessId = 0;
-+ static void init_globals(void)
-+ {
-+ 	pid_t pid;
-+ 
-+ 	if (pid=getpid(), pid != GProcessId)
-+ 	{
-+ 		GFirstShm = 0;
-+ 		shm_rss = shm_swp = max_shmid = 0;
-+ 		shm_seq = 0;
-+ 		GProcessId = pid;
-+ 	}
-+ }
-+ 
-  /************************************************************************/
-  /* Demande d'acces a la zone partagee de gestion des shm		*/
-  /************************************************************************/
-***************
-*** 82,87 ****
---- 99,105 ----
-  {
-   int LRet ;
-  
-+  init_globals();
-   if( GFirstShm == 0 )
-   {
-    if( IsGSemShmExist() )
-