USE_POSIX_TIME replaced by HAVE_TM_ZONE || HAVE_INT_TIMEZONE, which are

equivalent.

In linux.h there were some #undef HAVE_INT_TIMEZONE, which are useless
because HAVE_TM_ZONE overrides it anyway, and messing with configure
results isn't cool.

20 files changed, 1 insertions, 46 deletions

diff --git a/src/include/port/aix.h b/src/include/port/aix.h
index 39c9a79a9c..782d84bb91 100644
--- a/src/include/port/aix.h
+++ b/src/include/port/aix.h
@@ -1,4 +1,3 @@
-#define USE_POSIX_TIME
 #define CLASS_CONFLICT
 #define DISABLE_XOPEN_NLS
 #define HAS_TEST_AND_SET
diff --git a/src/include/port/beos.h b/src/include/port/beos.h
index b27015d46e..0618dc3ffd 100644
--- a/src/include/port/beos.h
+++ b/src/include/port/beos.h
@@ -1,7 +1,6 @@
 #include <kernel/OS.h>
 #include "kernel/image.h"
 
-#define USE_POSIX_TIME
 #define HAS_TEST_AND_SET
 
 typedef unsigned char slock_t;
diff --git a/src/include/port/bsdi.h b/src/include/port/bsdi.h
index bb6cbb801e..f486536113 100644
--- a/src/include/port/bsdi.h
+++ b/src/include/port/bsdi.h
@@ -5,7 +5,6 @@
 #define NEED_SPARC_TAS_ASM
 #endif
 
-#define USE_POSIX_TIME
 #define HAS_TEST_AND_SET
 
 typedef unsigned char slock_t;
diff --git a/src/include/port/dgux.h b/src/include/port/dgux.h
index f08580cfaf..d8fd311e69 100644
--- a/src/include/port/dgux.h
+++ b/src/include/port/dgux.h
@@ -1,5 +1,3 @@
-#define USE_POSIX_TIME
-
 #ifndef			BIG_ENDIAN
 #define			BIG_ENDIAN		4321
 #endif
diff --git a/src/include/port/freebsd.h b/src/include/port/freebsd.h
index 162ff5acfd..ec92644a15 100644
--- a/src/include/port/freebsd.h
+++ b/src/include/port/freebsd.h
@@ -1,5 +1,3 @@
-#define USE_POSIX_TIME
-
 #if defined(__i386__)
 #define NEED_I386_TAS_ASM
 #define HAS_TEST_AND_SET
diff --git a/src/include/port/hpux.h b/src/include/port/hpux.h
index b265d4173f..870b12f263 100644
--- a/src/include/port/hpux.h
+++ b/src/include/port/hpux.h
@@ -1,4 +1,3 @@
-#define USE_POSIX_TIME
 #define HAS_TEST_AND_SET
 typedef struct
 {
diff --git a/src/include/port/irix5.h b/src/include/port/irix5.h
index 8451ee95d8..6687960049 100644
--- a/src/include/port/irix5.h
+++ b/src/include/port/irix5.h
@@ -1,3 +1,2 @@
-#define USE_POSIX_TIME
 #define HAS_TEST_AND_SET
 typedef unsigned long slock_t;
diff --git a/src/include/port/linux.h b/src/include/port/linux.h
index 366932122c..b6eb10f3d6 100644
--- a/src/include/port/linux.h
+++ b/src/include/port/linux.h
@@ -1,11 +1,3 @@
-/* __USE_POSIX, __USE_BSD, and __USE_BSD_SIGNAL used to be defined either
-   here or with -D compile options, but __ macros should be set and used by C
-   library macros, not Postgres code.  __USE_POSIX is set by features.h,
-   __USE_BSD is set by bsd/signal.h, and __USE_BSD_SIGNAL appears not to
-   be used.
-*/
-#define USE_POSIX_TIME
-
 #if defined(__i386__)
 typedef unsigned char slock_t;
 
@@ -42,13 +34,3 @@ typedef unsigned int slock_t;
 #define HAS_TEST_AND_SET
 
 #endif
-
-#if defined(__GLIBC__) && (__GLIBC__ >= 2)
-#ifdef HAVE_INT_TIMEZONE
-#undef HAVE_INT_TIMEZONE
-#endif
-#endif
-
-#if defined(__powerpc__)
-#undef HAVE_INT_TIMEZONE
-#endif
diff --git a/src/include/port/netbsd.h b/src/include/port/netbsd.h
index dc01930325..63e4236248 100644
--- a/src/include/port/netbsd.h
+++ b/src/include/port/netbsd.h
@@ -1,5 +1,3 @@
-#define USE_POSIX_TIME
-
 #if defined(__i386__)
 #define NEED_I386_TAS_ASM
 #define HAS_TEST_AND_SET
diff --git a/src/include/port/openbsd.h b/src/include/port/openbsd.h
index dc01930325..63e4236248 100644
--- a/src/include/port/openbsd.h
+++ b/src/include/port/openbsd.h
@@ -1,5 +1,3 @@
-#define USE_POSIX_TIME
-
 #if defined(__i386__)
 #define NEED_I386_TAS_ASM
 #define HAS_TEST_AND_SET
diff --git a/src/include/port/osf.h b/src/include/port/osf.h
index 6c0d7b2afd..c43671811d 100644
--- a/src/include/port/osf.h
+++ b/src/include/port/osf.h
@@ -1,5 +1,4 @@
 #define NOFIXADE
-#define USE_POSIX_TIME
 #define DISABLE_XOPEN_NLS
 #define HAS_TEST_AND_SET
 /*#include <sys/mman.h>*/			/* for msemaphore */
diff --git a/src/include/port/qnx4.h b/src/include/port/qnx4.h
index d60555f104..54cbbb6fb3 100644
--- a/src/include/port/qnx4.h
+++ b/src/include/port/qnx4.h
@@ -9,7 +9,6 @@
 #include <semaphore.h>			/* for sem_t */
 #endif
 
-#define USE_POSIX_TIME
 #define HAS_TEST_AND_SET
 #define HAVE_STRING_H
 
diff --git a/src/include/port/sco.h b/src/include/port/sco.h
index 2b1187e7ea..04d3a506d6 100644
--- a/src/include/port/sco.h
+++ b/src/include/port/sco.h
@@ -4,8 +4,6 @@
 
 #define DISABLE_COMPLEX_MACRO
 
-#define USE_POSIX_TIME
-
 #define HAS_TEST_AND_SET
 #define NEED_I386_TAS_ASM
 
diff --git a/src/include/port/solaris.h b/src/include/port/solaris.h
index 388e9f8b41..6851b6ce04 100644
--- a/src/include/port/solaris.h
+++ b/src/include/port/solaris.h
@@ -1,6 +1,5 @@
-/* $Header: /cvsroot/pgsql/src/include/port/solaris.h,v 1.2 2000/10/28 22:53:17 petere Exp $ */
+/* $Header: /cvsroot/pgsql/src/include/port/solaris.h,v 1.3 2000/10/29 13:17:34 petere Exp $ */
 
-#define USE_POSIX_TIME
 #define HAS_TEST_AND_SET
 typedef unsigned char slock_t;
 
diff --git a/src/include/port/sunos4.h b/src/include/port/sunos4.h
index e9c0ec29d4..06c5ba99e3 100644
--- a/src/include/port/sunos4.h
+++ b/src/include/port/sunos4.h
@@ -1,4 +1,3 @@
-#define USE_POSIX_TIME
 #define HAS_TEST_AND_SET
 typedef unsigned char slock_t;
 
diff --git a/src/include/port/svr4.h b/src/include/port/svr4.h
index b6ca301e99..2c6e2b4e71 100644
--- a/src/include/port/svr4.h
+++ b/src/include/port/svr4.h
@@ -1,5 +1,3 @@
-#define USE_POSIX_TIME
-
 #ifndef			BYTE_ORDER
 #ifdef			MIPSEB
 #define			BYTE_ORDER		BIG_ENDIAN
diff --git a/src/include/port/ultrix4.h b/src/include/port/ultrix4.h
index b88b701503..2dbbe6ceec 100644
--- a/src/include/port/ultrix4.h
+++ b/src/include/port/ultrix4.h
@@ -1,5 +1,4 @@
 #define NOFIXADE
-#define USE_POSIX_TIME
 #define NEED_STRDUP
 
 #ifndef			BIG_ENDIAN
diff --git a/src/include/port/univel.h b/src/include/port/univel.h
index 4f9853d52b..f51729448d 100644
--- a/src/include/port/univel.h
+++ b/src/include/port/univel.h
@@ -1,5 +1,3 @@
-#define USE_POSIX_TIME
-
 #define HAS_TEST_AND_SET
 #define NEED_I386_TAS_ASM
 
diff --git a/src/include/port/unixware.h b/src/include/port/unixware.h
index 00fe4501c2..380a19078f 100644
--- a/src/include/port/unixware.h
+++ b/src/include/port/unixware.h
@@ -1,5 +1,3 @@
-#define USE_POSIX_TIME
-
 #define HAS_TEST_AND_SET
 #define NEED_I386_TAS_ASM
 
diff --git a/src/include/port/win.h b/src/include/port/win.h
index f30979fd22..bae6de53f6 100644
--- a/src/include/port/win.h
+++ b/src/include/port/win.h
@@ -6,7 +6,6 @@ typedef unsigned char slock_t;
 #endif
 
 #define tzname _tzname			/* should be in time.h? */
-#define USE_POSIX_TIME
 #define HAVE_INT_TIMEZONE		/* has int _timezone */
 
 #include <cygwin/version.h>