From: t-ishii@sra.co.jp

Ok. I have decided to use:

#if defined(sun) && if defined(sparc) && !defined(__svr4)

instead of defined(sunos4).  interfaces/libpq/libpq-fe.h and
include/c.h have been modified(see included patches).

Another porblems I have found are:

o SunOS lacks strtoul(). to fix this I stole strtoul.c from FreeBSD
and place it under backend/port. necessary modifications have been
also made to backend/port/Makefile.in, include/config.h.in and
configure.in (see included patches).

src/backend/port/Makefile.in

@@ -13,7 +13,7 @@
 # be converted to Method 2.  
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/backend/port/Attic/Makefile.in,v 1.14 1998/01/13 19:21:40 scrappy Exp $
+#    $Header: /cvsroot/pgsql/src/backend/port/Attic/Makefile.in,v 1.15 1998/02/24 06:04:30 scrappy Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -26,7 +26,7 @@ CFLAGS+= ${INCLUDE_OPT}
 
 OBJS = dynloader.o @INET_ATON@ @STRERROR@ @MISSING_RANDOM@ @SRANDOM@
 OBJS+= @GETHOSTNAME@ @GETRUSAGE@ @STRCASECMP@ @STRDUP@ @TAS@ @ISINF@
-
+OBJS+= @STRTOL@ @STRTOUL@
 all: SUBSYS.o
 
 SUBSYS.o: $(OBJS)

src/backend/port/strtoul.c

+/*
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)strtoul.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+
+#include <limits.h>
+#include <ctype.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/*
+ * Convert a string to an unsigned long integer.
+ *
+ * Ignores `locale' stuff.  Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+unsigned long
+strtoul(nptr, endptr, base)
+	const char *nptr;
+	char **endptr;
+	register int base;
+{
+	register const char *s = nptr;
+	register unsigned long acc;
+	register unsigned char c;
+	register unsigned long cutoff;
+	register int neg = 0, any, cutlim;
+
+	/*
+	 * See strtol for comments as to the logic used.
+	 */
+	do {
+		c = *s++;
+	} while (isspace(c));
+	if (c == '-') {
+		neg = 1;
+		c = *s++;
+	} else if (c == '+')
+		c = *s++;
+	if ((base == 0 || base == 16) &&
+	    c == '0' && (*s == 'x' || *s == 'X')) {
+		c = s[1];
+		s += 2;
+		base = 16;
+	}
+	if (base == 0)
+		base = c == '0' ? 8 : 10;
+	cutoff = (unsigned long)ULONG_MAX / (unsigned long)base;
+	cutlim = (unsigned long)ULONG_MAX % (unsigned long)base;
+	for (acc = 0, any = 0;; c = *s++) {
+		if (!isascii(c))
+			break;
+		if (isdigit(c))
+			c -= '0';
+		else if (isalpha(c))
+			c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+		else
+			break;
+		if (c >= base)
+			break;
+		if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
+			any = -1;
+		else {
+			any = 1;
+			acc *= base;
+			acc += c;
+		}
+	}
+	if (any < 0) {
+		acc = ULONG_MAX;
+		errno = ERANGE;
+	} else if (neg)
+		acc = -acc;
+	if (endptr != 0)
+		*endptr = (char *)(any ? s - 1 : nptr);
+	return (acc);
+}

src/configure.in

@@ -493,7 +493,12 @@ AC_CHECK_FUNC(strdup,
 AC_SUBST(STRDUP)
 AC_CHECK_FUNC(strtol, 
               AC_DEFINE(HAVE_STRTOL), 
-              STRDUP='strtol.o')
+              STRTOL='strtol.o')
+AC_SUBST(STRTOL)
+AC_CHECK_FUNC(strtoul, 
+              AC_DEFINE(HAVE_STRTOUL), 
+              STRTOL='strtoul.o')
+AC_SUBST(STRTOUL)
 AC_CHECK_FUNC(strcasecmp, 
               AC_DEFINE(HAVE_STRCASECMP), 
               STRCASECMP='strcasecmp.o')

src/include/c.h

@@ -7,7 +7,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: c.h,v 1.34 1998/02/12 01:50:01 momjian Exp $
+ * $Id: c.h,v 1.35 1998/02/24 06:04:35 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -792,7 +792,7 @@ extern char *form(const char *fmt,...);
 #endif							/* hpux */
 #endif
 
-#if defined(sunos4)
+#if defined(sun) && defined(sparc) && !defined(__svr4)
 #define memmove(d, s, l)		bcopy(s, d, l)
 #include <unistd.h>
 #endif

src/include/config.h.in

@@ -162,6 +162,9 @@ extern int  strcasecmp(char *s1, char *s2);
 /* Set to 1 if you have strtol() */
 #undef HAVE_STRTOL
 
+/* Set to 1 if you have strtoul() */
+#undef HAVE_STRTOUL
+
 /* Set to 1 if you have strdup() */
 #undef HAVE_STRDUP
 #ifndef HAVE_STRDUP

src/interfaces/ecpg/preproc/Makefile

@@ -5,7 +5,7 @@ MAJOR_VERSION=1
 MINOR_VERSION=0
 PATCHLEVEL=0
 
-CFLAGS=-I../include -Wall -DMAJOR_VERSION=$(MAJOR_VERSION) -DMINOR_VERSION=$(MINOR_VERSION) -DPATCHLEVEL=$(PATCHLEVEL)
+CFLAGS=-I$(SRCDIR)/include -I../include -Wall -DMAJOR_VERSION=$(MAJOR_VERSION) -DMINOR_VERSION=$(MINOR_VERSION) -DPATCHLEVEL=$(PATCHLEVEL)
 
 all:: ecpg
 

src/interfaces/libpq/libpq-fe.h

@@ -6,7 +6,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: libpq-fe.h,v 1.25 1998/01/26 01:42:37 scrappy Exp $
+ * $Id: libpq-fe.h,v 1.26 1998/02/24 06:04:55 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -349,7 +349,7 @@ extern		"C"
 #define palloc malloc
 #define pfree free
 
-#if defined(sunos4)
+#if defined(sun) && defined(sparc) && !defined(__svr4)
 	extern char *sys_errlist[];
 #define strerror(A) (sys_errlist[(A)])
 #endif							/* sunos4 */