Added a SVR4 port

---

below my signature, there are a coupls of diffs and files in a shell
archive, which were needed to build postgres95 1.02 on Siemens Nixdorfs
MIPS based SINIX systems. Except for the compiler switches "-W0" and
"-LD-Blargedynsym" these diffs should also apply for other SVR4 based
systems. The changes in "Makefile.global" and "genbki.sh" can probably
be ignored (I needed gawk, to make the script run).

There is one bugfix thou. In "src/backend/parser/sysfunc.c" the
function in this file didn't honor the EUROPEAN_DATES ifdef.

---

Submitted by:  Frank Ridderbusch <ridderbusch.pad@sni.de>

6 files changed, 19 insertions, 7 deletions

diff --git a/src/backend/Makefile b/src/backend/Makefile
index fbde3abee0c..aaaa6683370 100644
--- a/src/backend/Makefile
+++ b/src/backend/Makefile
@@ -7,7 +7,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/backend/Makefile,v 1.2 1996/07/31 17:19:49 scrappy Exp $
+#    $Header: /cvsroot/pgsql/src/backend/Makefile,v 1.3 1996/08/19 13:51:55 scrappy Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -118,6 +118,11 @@ ifeq ($(PORTNAME), linux)
 LDADD+= -lc
 endif
 
+# the following is special for Reliant UNIX SVR4 (formerly SINIX)
+ifeq ($(PORTNAME), svr4)
+LDFLAGS+= -LD-Blargedynsym
+endif
+
 postgres: $(POSTGRES_DEPEND) $(OBJS) $(EXPORTS)
 	$(CC) $(LDFLAGS) -o $(objdir)/$(@F) $(addprefix $(objdir)/,$(notdir $(OBJS))) $(LDADD)
 
diff --git a/src/backend/catalog/genbki.sh b/src/backend/catalog/genbki.sh
index 2f7e4025b83..d8f5d290254 100644
--- a/src/backend/catalog/genbki.sh
+++ b/src/backend/catalog/genbki.sh
@@ -10,7 +10,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/backend/catalog/Attic/genbki.sh,v 1.1.1.1 1996/07/09 06:21:15 scrappy Exp $
+#    $Header: /cvsroot/pgsql/src/backend/catalog/Attic/genbki.sh,v 1.2 1996/08/19 13:52:02 scrappy Exp $
 #
 # NOTES
 #    non-essential whitespace is removed from the generated file.
@@ -62,7 +62,7 @@ sed -e 's/\/\*.*\*\///g' \
     -e 's/\ NameData/\ name/g' \
     -e 's/(NameData/(name/g' \
     -e 's/(Oid/(oid/g' | \
-awk '
+gawk '
 # ----------------
 #	now use awk to process remaining .h file..
 #
diff --git a/src/backend/parser/sysfunc.c b/src/backend/parser/sysfunc.c
index c69ca1b5b06..5cc1935b7b0 100644
--- a/src/backend/parser/sysfunc.c
+++ b/src/backend/parser/sysfunc.c
@@ -30,8 +30,13 @@ char *Sysfunc_system_date(void)
 	
 	time(&cur_time_secs);
 	cur_time_expanded = localtime(&cur_time_secs);
+#if defined(EUROPEAN_DATES) || defined(EUROPEAN_STYLE)
+	sprintf(buf, "%02.2d-%02.2d-%04.4d", cur_time_expanded->tm_mday,
+			cur_time_expanded->tm_mon+1, cur_time_expanded->tm_year+1900);
+#else
 	sprintf(buf, "%02.2d-%02.2d-%04.4d", cur_time_expanded->tm_mon+1,
 			cur_time_expanded->tm_mday, cur_time_expanded->tm_year+1900);
+#endif
 	return &buf[0];
 }
 
diff --git a/src/backend/storage/ipc.h b/src/backend/storage/ipc.h
index 9dae6da5ffe..4dfe3fdf663 100644
--- a/src/backend/storage/ipc.h
+++ b/src/backend/storage/ipc.h
@@ -6,7 +6,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: ipc.h,v 1.5 1996/08/04 21:03:23 scrappy Exp $
+ * $Id: ipc.h,v 1.6 1996/08/19 13:52:20 scrappy Exp $
  *
  * NOTES
  *    This file is very architecture-specific.  This stuff should actually
@@ -125,6 +125,7 @@ extern int S_LOCK_FREE(slock_t *lock);
     defined(PORTNAME_i386_solaris) || \
     defined(PORTNAME_sparc_solaris) || \
     defined(PORTNAME_ultrix4) || \
+    defined(PORTNAME_svr4) || \
     defined(WIN32)
 union semun {
     int val;
diff --git a/src/backend/utils/adt/float.c b/src/backend/utils/adt/float.c
index f4b3bef5438..82caf28c8f4 100644
--- a/src/backend/utils/adt/float.c
+++ b/src/backend/utils/adt/float.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.2 1996/07/20 08:36:17 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.3 1996/08/19 13:52:35 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1275,7 +1275,7 @@ static int isinf(x)
 }
 #endif /* PORTNAME_alpha */
 
-#if defined(PORTNAME_sparc_solaris)||defined(PORTNAME_i386_solaris)
+#if defined(PORTNAME_sparc_solaris)||defined(PORTNAME_i386_solaris) || defined(PORTNAME_svr4)
 #include <ieeefp.h>
 static int
     isinf(d)
diff --git a/src/backend/utils/adt/nabstime.c b/src/backend/utils/adt/nabstime.c
index 3faa3a216f9..875aa1d82e1 100644
--- a/src/backend/utils/adt/nabstime.c
+++ b/src/backend/utils/adt/nabstime.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.3 1996/07/22 21:56:03 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.4 1996/08/19 13:52:40 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -296,6 +296,7 @@ tryabsdate(char *fields[], int nf, struct tm *tm, int *tzp)
     defined(PORTNAME_i386_solaris) || \
     defined(PORTNAME_irix5) || \
     defined(PORTNAME_sparc_solaris) || \
+    defined(PORTNAME_svr4) || \
     defined(WIN32)
 	    tzset();
 #ifndef WIN32