Move DLSUFFIX, AROPT, and CFLAGS_SL settings from template to

Makefile.port, since they are of no use to configure and much of the
library magic happens in Makefile.port anyway.

Use __alpha, not __alpha__, since the former is universally available.
Remove -DNOFIXADE from the compile command line and put it in the port
include file.

configure.in

@@ -115,16 +115,15 @@ AC_LINK_FILES([src/makefiles/Makefile.${template}], [src/Makefile.port])
 # Pick right test-and-set (TAS) code.  Most platforms have inline
 # assembler code in src/include/storage/s_lock.h, so we just use
 # a dummy file here.
-tas_file=dummy.s
-need_tas=no
 case $host in
   *-*-hpux*)        need_tas=yes; tas_file=hpux.s ;;
   sparc-*-solaris*) need_tas=yes; tas_file=solaris_sparc.s ;;
   i?86-*-solaris)   need_tas=yes; tas_file=solaris_i386.s ;;
+  *)                need_tas=no;  tas_file=dummy.s ;;
 esac
+AC_LINK_FILES([src/backend/port/tas/${tas_file}], [src/backend/port/tas.s])
 
 if test "$need_tas" = yes ; then
-  AC_LINK_FILES([src/backend/port/tas/${tas_file}], [src/backend/port/tas.s])
   TAS=tas.o
 fi
 AC_SUBST(TAS)
@@ -249,12 +248,7 @@ AC_PROG_CC_WORKS
 AC_EXEEXT
 AC_PROG_CPP
 AC_PROG_GCC_TRADITIONAL
-
 AC_SUBST(GCC)
-AC_SUBST(AROPT)
-AC_SUBST(SHARED_LIB)
-AC_SUBST(DLSUFFIX)
-AC_SUBST(DL_LIB)
 
 # Create compiler version string
 if test x"$GCC" = x"yes" ; then

src/Makefile.global.in

 # -*-makefile-*-
-# $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.102 2000/10/20 23:57:33 petere Exp $
+# $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.103 2000/10/21 22:36:11 petere Exp $
 
 #------------------------------------------------------------------------------
 # All PostgreSQL makefiles include this file and use the variables it sets,
@@ -137,7 +137,6 @@ override CPPFLAGS += $(sort -I$(top_srcdir)/src/include -I$(top_builddir)/src/in
 CC = @CC@
 GCC = @GCC@
 CFLAGS = @CFLAGS@
-CFLAGS_SL = @SHARED_LIB@
 ifeq ($(GCC), yes)
   CFLAGS += -Wall -Wmissing-prototypes -Wmissing-declarations
 endif
@@ -158,7 +157,6 @@ FLEXFLAGS = @FLEXFLAGS@ $(LFLAGS)
 
 # Linking
 
-AROPT = @AROPT@
 LIBS = @LIBS@
 LD = @LD@
 with_gnu_ld = @with_gnu_ld@
@@ -166,7 +164,6 @@ LDFLAGS = @LDFLAGS@ $(LIBS)
 KRB_LIBS = @KRB_LIBS@
 LDREL = -r
 LDOUT = -o
-DLSUFFIX = @DLSUFFIX@
 RANLIB = @RANLIB@
 LORDER = @LORDER@
 X = @EXEEXT@

src/backend/main/main.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.32 2000/10/07 14:39:07 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.33 2000/10/21 22:36:11 petere Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -17,7 +17,7 @@
 #include <pwd.h>
 #include <unistd.h>
 
-#if defined(__alpha__) && !defined(linux)
+#if defined(__alpha) && !defined(linux)
 #include <sys/sysinfo.h>
 #include "machine/hal_sysinfo.h"
 #define ASSEMBLER
@@ -43,7 +43,7 @@ main(int argc, char *argv[])
 {
 	int			len;
 
-#if defined(__alpha__)
+#if defined(__alpha)
 #ifdef NOFIXADE
 	int			buffer[] = {SSIN_UACPROC, UAC_SIGBUS};
 
@@ -71,7 +71,7 @@ main(int argc, char *argv[])
 	syscall(SYS_sysmips, MIPS_FIXADE, 0, NULL, NULL, NULL);
 #endif
 
-#if defined(__alpha__)
+#if defined(__alpha)
 	if (setsysinfo(SSI_NVPAIRS, buffer, 1, (caddr_t) NULL,
 				   (unsigned long) NULL) < 0)
 		elog(NOTICE, "setsysinfo failed: %d\n", errno);

src/include/port/osf.h

+#define NOFIXADE
 #define USE_POSIX_TIME
 #define DISABLE_XOPEN_NLS
 #define HAS_TEST_AND_SET
@@ -5,8 +6,3 @@
 /*typedef msemaphore slock_t;*/
 #include <alpha/builtins.h>
 typedef volatile long slock_t;
-
-/* some platforms define __alpha, but not __alpha__ */
-#if defined(__alpha) && !defined(__alpha__)
-#define __alpha__
-#endif

src/include/port/ultrix4.h

+#define NOFIXADE
 #define USE_POSIX_TIME
 #define NEED_STRDUP
 

src/makefiles/Makefile.aix

@@ -4,6 +4,19 @@ MAKE_EXPORTS= true
 
 RANLIB= touch
 MK_NO_LORDER= true
+AROPT = crs
+
+DLSUFFIX = .so
+ifneq ($(GCC), yes)
+  ifeq ($(host_os), aix3.2.5)
+    CFLAGS_SL = -e _nostart
+  endif
+  ifeq ($(host_os), aix4.1)
+    CFLAGS_SL = -bnoentry
+  endif
+endif
+CFLAGS_SL += -lc
+
 
 EXPSUFF= .exp
 IMPSUFF= .imp

src/makefiles/Makefile.beos

 MK_NO_LORDER=true
+AROPT = crs
+
 ifdef ELF_SYSTEM
 export_dynamic = -Wl,-E
 endif
+
+DLSUFFIX = .so
+CFLAGS_SL = -fpic -DPIC
+
 %.so: %.o
 	ln -fs $(top_srcdir)/src/backend/postgres _APP_
 	$(CC) -nostart -Xlinker -soname=$@ -o $@ _APP_ $<

src/makefiles/Makefile.bsdi

-# for bsdi 4.0 ELF
-# if we defined .so in template/bsdi_4.0
+AROPT = cq
+
+# bsdi 4.0 and later is ELF
+DLSUFFIX = .so
+ifeq ($(host_os), bsdi2.0)
+DLSUFFIX = .o
+endif
+ifeq ($(host_os), bsdi2.1)
+DLSUFFIX = .o
+endif
+ifeq ($(findstring bsdi3, $(host_os)), bsdi3)
+DLSUFFIX = .o
+endif
 
 ifeq ($(DLSUFFIX), .so)
+CFLAGS_SL = -fpic
 export_dynamic = -export-dynamic
+else
+CFLAGS_SL =
 endif
 
 %.so: %.o

src/makefiles/Makefile.dgux

+AROPT = crs
+DLSUFFIX = .so
+CFLAGS_SL = -fpic
+
 %.so: %.o
 	$(CC) -shared -o $@ $<

src/makefiles/Makefile.freebsd

+AROPT = cq
+
 ifdef ELF_SYSTEM
 export_dynamic = -export-dynamic
 endif
 
+DLSUFFIX = .so
+CFLAGS_SL = -fpic -DPIC
+
 %.so: %.o
 ifdef ELF_SYSTEM
 	$(LD) -x -shared -o $@ $<
@@ -14,4 +19,3 @@ else
 	@rm -f $@
 	$(LD) -x -Bshareable -Bforcearchive -o $@ $@.pic
 endif
-

src/makefiles/Makefile.hpux

@@ -26,6 +26,15 @@ endif
 LDFLAGS+= -Wl,+b -Wl,$(libdir) -Wl,-z
 export_dynamic = -Wl,-E
 
+AROPT = crs
+
+DLSUFFIX = .sl
+ifeq ($(GCC), yes)
+CFLAGS_SL = -fPIC
+else
+CFLAGS_SL = +z
+endif
+
 # Rule for building shared libs (currently used only for regression test
 # shlib ... should go away, since this is not really enough knowledge)
 %.sl: %.o

src/makefiles/Makefile.irix5

-
 # RANLIB is not used on IRIX 5
 RANLIB= touch
 MK_NO_LORDER= true
+AROPT = crs
+
+DLSUFFIX = .so
+CFLAGS_SL =
 
 %.so: %.o
 	$(LD) -G -Bdynamic -shared -o $@ $< 

src/makefiles/Makefile.linux

+AROPT = crs
 export_dynamic = -export-dynamic
-MK_NO_LORDER= true
+DLSUFFIX = .so
+CFLAGS_SL = -fpic
 
 %.so: %.o
 	$(CC) -shared -o $@ $<

src/makefiles/Makefile.netbsd

+AROPT = cq
+
 ifdef ELF_SYSTEM
 export_dynamic = -Wl,-E
 endif
+
+DLSUFFIX = .so
+CFLAGS_SL = -fpic -DPIC
+
 %.so: %.o
 ifdef ELF_SYSTEM
 	$(LD) -x -Bshareable -o $@ $<

src/makefiles/Makefile.openbsd

+AROPT = cq
+
 ifdef ELF_SYSTEM
 export_dynamic = -Wl,-E
 endif
+
+DLSUFFIX = .so
+CFLAGS_SL = -fpic -DPIC
+
 %.so: %.o
 ifdef ELF_SYSTEM
 	$(LD) -x -Bshareable -o $@ $<

src/makefiles/Makefile.osf

-%.so:  %.o
+AROPT = crs
+DLSUFFIX = .so
+CFLAGS_SL =
+
+%.so: %.o
 	$(LD) -shared -expect_unresolved '*' -o $@ $<
+
+LDFLAGS += -rpath $(libdir)

src/makefiles/Makefile.qnx4

 MK_NO_LORDER= true
 CXXFLAGS+= -I/usr/local/lib/gcc-lib/i386-pc-qnx4/egcs-2.91.60/include/g++
 AR= ar
+AROPT = cr
 LD= $(AR)
 LDREL= $(AROPT)
 LDOUT=
 LIBS= -lunix
 LDFLAGS=   $(LIBS)
 
+DLSUFFIX = .so
+CFLAGS_SL =
+
 %$(DLSUFFIX): %.o
-	@echo Cannot make shared library $@ from $*.o
+	@echo 'cannot make shared object $@ from $<'

src/makefiles/Makefile.sco

 override CFLAGS += -dy
 export_dynamic = -W l,-Bexport
+AROPT = cq
+
+DLSUFFIX = .so
+CFLAGS_SL = -K PIC
 
 %.so: %.o
 	$(LD) -G -Bdynamic -o $@ $<

src/makefiles/Makefile.solaris

-# $Header: /cvsroot/pgsql/src/makefiles/Makefile.solaris,v 1.2 2000/10/20 23:57:34 petere Exp $
+# $Header: /cvsroot/pgsql/src/makefiles/Makefile.solaris,v 1.3 2000/10/21 22:36:13 petere Exp $
+
+AROPT = crs
 
 ifeq ($(with_gnu_ld), yes)
 export_dynamic = -Wl,-E
 endif
 
+DLSUFFIX = .so
+ifeq ($(GCC), yes)
+CFLAGS_SL = -fPIC
+else
+CFLAGS_SL = -KPIC
+endif
+
 %.so: %.o
 	$(LD) -G -Bdynamic -o $@ $<

src/makefiles/Makefile.sunos4

+AROPT = cr
+
+DLSUFFIX = .so
+ifeq ($(GCC), yes)
+CFLAGS_SL = -fPIC
+else
+CFLAGS_SL = -PIC
+endif
+
 %.so: %.o
 	$(LD) -dc -dp -Bdynamic -o $@ $<

src/makefiles/Makefile.svr4

@@ -4,6 +4,8 @@
 
 LDFLAGS+= -lc /usr/ucblib/libucb.a -LD-Blargedynsym
 
+DLSUFFIX = .so
+CFLAGS_SL =
+
 %.so: %.o
 	$(LD) -G -Bdynamic -o $@ $<
-

src/makefiles/Makefile.ultrix4

 SHELL=/bin/sh5
+AROPT = crs
 
-#
+DLSUFFIX = .so
 # "-G 0" works for both DEC cc and GNU cc.
-#
+CFLAGS_SL = -G 0
+
 %.so: %.c
 	$(CC) -c -G 0 $(CPPFLAGS) $(CFLAGS) -o $@ $<

src/makefiles/Makefile.univel

-LDFLAGS+= -lc89
+AROPT = crs
 export_dynamic = -Wl,-Bexport
+DLSUFFIX = .so
+CFLAGS_SL = -K PIC
 
 %.so: %.o
 	$(LD) -G -Bdynamic -o $@ $<
 
 INSTALL= /usr/ucb/install
-

src/makefiles/Makefile.unixware

+AROPT = crs
 export_dynamic = -Wl,-Bexport
+DLSUFFIX = .so
+CFLAGS_SL = -K PIC
 
 %.so: %.o
 	$(LD) -G -Bdynamic -o $@ $<
 
 INSTALL= /usr/ucb/install
-

src/makefiles/Makefile.win

-# $Header: /cvsroot/pgsql/src/makefiles/Attic/Makefile.win,v 1.6 2000/10/20 21:04:13 petere Exp $
+# $Header: /cvsroot/pgsql/src/makefiles/Attic/Makefile.win,v 1.7 2000/10/21 22:36:13 petere Exp $
 LDFLAGS+= -g
 DLLTOOL= dlltool
 DLLWRAP= dllwrap
@@ -11,12 +11,15 @@ SHLIB_LINK=$(DLLLIBS)
 # (see http://sources.redhat.com/cygwin/faq/faq.html#SEC110)
 LIBS:=$(filter-out -lm -lc, $(LIBS))
 
+AROPT = crs
+DLSUFFIX = .dll
+CFLAGS_SL =
+
 %.dll: %.o
 	$(DLLTOOL) --export-all --output-def $*.def $<
 	$(DLLWRAP) -o $@ --def $*.def $< $(top_builddir)/src/utils/dllinit.o $(DLLLIBS)
 	rm -f $*.def
 
-curdir:=$(shell pwd)
-ifeq ($(findstring backend,$(curdir)), backend)
+ifeq ($(findstring backend,$(subdir)), backend)
 override CPPFLAGS+= -DBUILDING_DLL=1
 endif

src/template/aix

-AROPT=crs
-DLSUFFIX=.so
-
 if test "$GCC" = yes ; then
   CFLAGS=-pipe
   CXXFLAGS=-pipe
-  SHARED_LIB=-lc
 else # not GCC
   case $host_os in
     aix3.2.5)
       CFLAGS='-qchars=signed -qmaxmem=8192 -qhalt=w -qsrcmsg'
-      SHARED_LIB='-e _nostart -lc'
       ;;
     aix4.1)
       CFLAGS='-qchars=signed -qmaxmem=8192 -qhalt=w -qsrcmsg -qcheck=divzero'
-      SHARED_LIB='-bnoentry -lc'
       ;;
     aix4.2 | aix4.3)
       CFLAGS='-qmaxmem=16384 -qhalt=w -qsrcmsg -qlanglvl=extended -qlonglong'
-      SHARED_LIB='-lc'
       ;;
   esac
 fi # not GCC

src/template/beos

-AROPT=crs
-SHARED_LIB='-fpic -DPIC'
 CFLAGS='-O2'
-DLSUFFIX=.so

src/template/bsdi

-AROPT=cq
 CFLAGS='-O2 -pipe'
 
 case $host_cpu in
@@ -11,12 +10,6 @@ esac
 
 case $host_os in
   bsdi2.0 | bsdi2.1 | bsdi3*)
-    SHARED_LIB=
-    DLSUFFIX=.o
     CC=gcc2
     ;;
-  *)
-    SHARED_LIB=-fpic
-    DLSUFFIX=.so
-    ;;
 esac

src/template/dgux

-AROPT=crs
 CFLAGS=
-SHARED_LIB=-fpic
-DLSUFFIX=.so

src/template/freebsd

-AROPT=cq
-SHARED_LIB='-fpic -DPIC'
 CFLAGS='-O2 -m486 -pipe'
-DLSUFFIX=.so

src/template/hpux

-AROPT=crs
-DLSUFFIX=.sl
-
 if test "$GCC" = yes ; then
   CFLAGS=-O2
-  SHARED_LIB=-fPIC
-  DL_LIB=/usr/lib/libdld.sl
   CCC=g++
 else
   CFLAGS=-Ae
-  SHARED_LIB=+z
   CPP='cc -E -Ae'
   CCC=aCC
 fi

src/template/irix5

-AROPT=crs
 CFLAGS=
-SHARED_LIB=
-DLSUFFIX=.so

src/template/linux

-AROPT=crs
 CFLAGS=-O2
-SHARED_LIB=-fpic
-DLSUFFIX=.so
 
 case $host_cpu in
   mips*)   CFLAGS="$CFLAGS -mips2";;

src/template/netbsd

-AROPT=cq
-SHARED_LIB='-fpic -DPIC'
 CFLAGS='-O2 -pipe'
-DLSUFFIX=.so

src/template/openbsd

-AROPT=cq
-SHARED_LIB='-fpic -DPIC'
 CFLAGS='-O2 -pipe'
-DLSUFFIX=.so

src/template/osf

-AROPT=crs
-
-# NOFIXADE disallows unaligned access.
-#   on Ultrix and OSF/1 it invokes an explicit syscall.
-#   on HP-UX it turns off certain compiler options.
-# This is defined here because a bunch of clients include tmp/c.h,
-# which is where the work is done on HP-UX.  It only affects the
-# backend on Ultrix and OSF/1.
-
 if test "$GCC" = yes ; then
-  CFLAGS='-D__alpha__ -DNOFIXADE'
+  CFLAGS=
   CCC=g++
 else
-  CFLAGS='-D__alpha__ -DNOFIXADE -std -O4 -Olimit 2000'
-  LDFLAGS='-rpath $(libdir)'
+  CC="$CC -std"
+  CFLAGS='-O4 -Olimit 2000'
   CCC=cxx
-  CXXFLAGS='-D__alpha__ -DNOFIXADE -O4 -Olimit 2000'
+  CXXFLAGS='-O4 -Olimit 2000'
 fi
-
-DLSUFFIX=.so
-SHARED_LIB=

src/template/qnx4

-AROPT=cr
 CFLAGS=
 LIBS=-lunix
-SHARED_LIB=
-DLSUFFIX=.so
 CXXFLAGS=-I/usr/local/lib/gcc-lib/i386-pc-qnx4/egcs-2.91.60/include/g++

src/template/sco

-AROPT=cq
 CFLAGS=
-SHARED_LIB='-K PIC'
-DLSUFFIX=.so
 CC="$CC -b elf"

src/template/solaris

-AROPT=crs
-DLSUFFIX=.so
-
 if test "$GCC" = yes ; then
   CFLAGS=
-  SHARED_LIB=-fPIC
 else
   CC="$CC -Xa"			# relaxed ISO C mode
   CFLAGS=-v			# -v is like gcc -Wall
-  SHARED_LIB=-KPIC
 fi

src/template/sunos4

-AROPT=cr
-DLSUFFIX=.so
-
-if test "$GCC" = yes ; then
-  CFLAGS=
-  SHARED_LIB=-fPIC
-else
-  CFLAGS=
-  SHARED_LIB=-PIC
-fi
+CFLAGS=

src/template/svr4

-AROPT=crs
 CFLAGS=
-SHARED_LIB=
-DLSUFFIX=.so

src/template/ultrix4

-AROPT=crs
-CFLAGS=-DNOFIXADE
-SHARED_LIB='-G 0'
-DLSUFFIX=.so
+CFLAGS=

src/template/univel

-AROPT=crs
 CFLAGS='-v -O -K i486,host,inline,loop_unroll -Dsvr4'
-SHARED_LIB='-K PIC'
-DLSUFFIX=.so
 LIBS=-lc89 

src/template/unixware

-AROPT=crs
 CFLAGS='-O -K host,inline,loop_unroll,alloca -Dsvr4'
-SHARED_LIB='-K PIC'
 SRCH_INC='/opt/include'
 SRCH_LIB='/opt/lib'
-DLSUFFIX=.so

src/template/win

-AROPT=crs
 CFLAGS=-O2
 SRCH_INC=/usr/local/include
 SRCH_LIB=/usr/local/lib
-DLSUFFIX=.dll
 LIBS=-lcygipc