$NetBSD: patch-al,v 1.11 2012/12/21 20:28:36 dholland Exp $

- recognize OpenBSD, MirBSD, Interix, Solaris 11
- remove special-case library version hack for FreeBSD
- honor pkgsrc LDFLAGS
- other stuff not previously commented (XXX)

--- configure.orig	2010-05-25 02:27:03.000000000 +0000
+++ configure	2011-09-06 18:58:15.336443123 +0200
@@ -2833,7 +2833,7 @@ case $ac_sys_system/$ac_sys_release in
   # Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish.
   # In addition, Stefan Krah confirms that issue #1244610 exists through
   # OpenBSD 4.6, but is fixed in 4.7.
-  OpenBSD/2.* | OpenBSD/3.[0123456789] | OpenBSD/4.[0123456])
+  OpenBSD/2.* | OpenBSD/3.[0123456789] | OpenBSD/4.[0123456] | MirBSD/*)
     define_xopen_source=no
     # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
     # also defined. This can be overridden by defining _BSD_SOURCE
@@ -2905,10 +2905,10 @@ if test $define_xopen_source = yes
 then
   # On Solaris w/ g++ it appears that _XOPEN_SOURCE has to be
   # defined precisely as g++ defines it
-  # Furthermore, on Solaris 10, XPG6 requires the use of a C99
+  # Furthermore, on Solaris >=10, XPG6 requires the use of a C99
   # compiler
   case $ac_sys_system/$ac_sys_release in
-    SunOS/5.8|SunOS/5.9|SunOS/5.10)
+    SunOS/5.8|SunOS/5.9|SunOS/5.10|SunOS/5.11)
 
 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
 
@@ -2924,10 +2924,10 @@ $as_echo "#define _XOPEN_SOURCE 600" >>c
   # definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else
   # several APIs are not declared. Since this is also needed in some
   # cases for HP-UX, we define it globally.
-  # except for Solaris 10, where it must not be defined,
+  # except for Solaris >=10, where it must not be defined,
   # as it implies XPG4.2
   case $ac_sys_system/$ac_sys_release in
-    SunOS/5.10)
+    SunOS/5.10|SunOS/5.11)
       ;;
     *)
 
@@ -4736,15 +4736,10 @@ $as_echo "#define Py_ENABLE_SHARED 1" >>
 	  RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
 	  INSTSONAME="$LDLIBRARY".$SOVERSION
           ;;
-    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*)
+    Linux*|GNU*|NetBSD*|FreeBSD*|Interix*|DragonFly*|OpenBSD*|MirBSD*)
 	  LDLIBRARY='libpython$(VERSION).so'
 	  BLDLIBRARY='-L. -lpython$(VERSION)'
 	  RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
-	  case $ac_sys_system in
-	      FreeBSD*)
-		SOVERSION=`echo $SOVERSION|cut -d "." -f 1`
-		;;
-	  esac
 	  INSTSONAME="$LDLIBRARY".$SOVERSION
 	  ;;
     hp*|HP*)
@@ -7359,8 +7354,8 @@ then
 			LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
 		else
 			# No framework, use the Python app as bundle-loader
-			BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
-			LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
+			BLDSHARED="$LDSHARED "'-flat_namespace -undefined suppress -bundle_loader $(BUILDPYTHON)'
+			LDSHARED="$LDSHARED "'-flat_namespace -undefined suppress -bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
 		fi ;;
 	Darwin/*)
 		# Use -undefined dynamic_lookup whenever possible (10.3 and later).
@@ -7381,12 +7376,12 @@ then
 				LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
 			else
 				# No framework, use the Python app as bundle-loader
-				BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
-				LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
+				BLDSHARED="$LDSHARED "'-flat_namespace -undefined suppress -bundle_loader $(BUILDPYTHON)'
+				LDSHARED="$LDSHARED "'-flat_namespace -undefined suppress -bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
 			fi
 		fi
 		;;
-	Linux*|GNU*|QNX*) LDSHARED='$(CC) -shared';;
+	Linux*|GNU*|QNX*) LDSHARED='$(CC) -shared'" ${LDFLAGS}";;
 	BSD/OS*/4*) LDSHARED="gcc -shared";;
 	FreeBSD*)
 		if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
@@ -7409,7 +7404,9 @@ then
 				   ;;
 				esac
 		fi;;
-	NetBSD*|DragonFly*) LDSHARED="cc -shared ${LDFLAGS}";;
+	MirBSD*) LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}';;
+	NetBSD*|DragonFly*) LDSHARED='$(CC) -shared ${LDFLAGS}';;
+	Interix*) LDSHARED='$(CC) -shared'" ${LDFLAGS}";; # XXX tv needs image-base hack
 	OpenUNIX*|UnixWare*)
 		if test "$GCC" = "yes"
 		then LDSHARED='$(CC) -shared'
@@ -7444,7 +7441,8 @@ then
 		 fi;;
 	Linux*|GNU*) CCSHARED="-fPIC";;
 	BSD/OS*/4*) CCSHARED="-fpic";;
-	FreeBSD*|NetBSD*|OpenBSD*|DragonFly*) CCSHARED="-fPIC";;
+	FreeBSD*|NetBSD*|OpenBSD*|MirBSD*|DragonFly*) CCSHARED="-fPIC";;
+	Interix*) CCSHARED="";;
 	OpenUNIX*|UnixWare*)
 		if test "$GCC" = "yes"
 		then CCSHARED="-fPIC"
@@ -7497,11 +7495,12 @@ then
 	OpenUNIX*|UnixWare*) LINKFORSHARED="-Wl,-Bexport";;
 	SCO_SV*) LINKFORSHARED="-Wl,-Bexport";;
 	ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
-	FreeBSD*|NetBSD*|OpenBSD*|DragonFly*)
+	FreeBSD*|NetBSD*|OpenBSD*|MirBSD*|DragonFly*)
 		if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
 		then
 			LINKFORSHARED="-Wl,--export-dynamic"
 		fi;;
+	Interix*) LINKFORSHARED="-Wl,-E";;
 	SunOS/5*) case $CC in
 		  *gcc*)
 		    if $CC -Xlinker --help 2>&1 | grep export-dynamic >/dev/null