$NetBSD: patch-configure,v 1.3 2015/04/24 03:24:32 rodent Exp $

Add support for MirBSD and Interix.
Don't make SO-ABI-dependent shared lib names on Linux.
Don't trim the library name on FreeBSD.

--- configure.orig	2014-10-12 07:03:54.000000000 +0000
+++ configure
@@ -3340,7 +3340,7 @@ 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.* | OpenBSD/4.[0123456])
+  OpenBSD/2.* | OpenBSD/3.* | 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
@@ -5602,15 +5602,10 @@ $as_echo "#define Py_ENABLE_SHARED 1" >>
 	      PY3LIBRARY=libpython3.so
 	  fi
           ;;
-    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*)
+    Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*|MirBSD*)
 	  LDLIBRARY='libpython$(LDVERSION).so'
 	  BLDLIBRARY='-L. -lpython$(LDVERSION)'
 	  RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
-	  case $ac_sys_system in
-	      FreeBSD*)
-		SOVERSION=`echo $SOVERSION|cut -d "." -f 1`
-		;;
-	  esac
 	  INSTSONAME="$LDLIBRARY".$SOVERSION
 	  if test "$with_pydebug" != yes
           then
@@ -8473,8 +8468,8 @@ then
 			LDCXXSHARED="$LDCXXSHARED "'$(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)$(EXE)'
 			LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
 		fi ;;
 	Darwin/*)
@@ -8499,9 +8494,9 @@ then
 				LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(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)$(EXE)'
-				LDCXXSHARED="$LDCXXSHARED "'-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)$(EXE)'
+				LDCXXSHARED="$LDCXXSHARED "'-flat_namespace -undefined suppress -bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
 			fi
 		fi
 		;;
@@ -8535,9 +8530,15 @@ then
 				   ;;
 				esac
 		fi;;
+	MirBSD*)
+		LDSHARED='$(CC) -shared $(CCSHARED)'
+		LDCXXSHARED='$(CXX) -shared $(CCSHARED)';;
 	NetBSD*|DragonFly*)
 		LDSHARED='$(CC) -shared'
 		LDCXXSHARED='$(CXX) -shared';;
+	Interix*) # XXX tv need image-base hack
+		LDSHARED='$(CC) -shared'
+		LDCXXSHARED='$(CXX) -shared';;
 	OpenUNIX*|UnixWare*)
 		if test "$GCC" = "yes" ; then
 			LDSHARED='$(CC) -shared'
@@ -8578,7 +8579,8 @@ then
 		 fi;;
 	Linux*|GNU*) CCSHARED="-fPIC";;
 	BSD/OS*/4*) CCSHARED="-fpic";;
-	FreeBSD*|NetBSD*|OpenBSD*|DragonFly*) CCSHARED="-fPIC";;
+	FreeBSD*|NetBSD*|OpenBSD*|MirBSD*|DragonFly*) CCSHARED="-fPIC";;
+	Interix*) CCSHARED="";;
 	OpenUNIX*|UnixWare*)
 		if test "$GCC" = "yes"
 		then CCSHARED="-fPIC"
@@ -8621,11 +8623,12 @@ 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
@@ -8823,6 +8826,48 @@ _ACEOF
 
 fi
 	# Dynamic linking for HP-UX
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_egd in -lcrypto" >&5
+$as_echo_n "checking for RAND_egd in -lcrypto... " >&6; }
+if ${ac_cv_lib_crypto_RAND_egd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypto  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char RAND_egd ();
+int
+main ()
+{
+return RAND_egd ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_crypto_RAND_egd=yes
+else
+  ac_cv_lib_crypto_RAND_egd=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_egd" >&5
+$as_echo "$ac_cv_lib_crypto_RAND_egd" >&6; }
+if test "x$ac_cv_lib_crypto_RAND_egd" = xyes; then :
+
+$as_echo "#define HAVE_RAND_EGD 1" >>confdefs.h
+
+fi
+
 
 # only check for sem_init if thread support is requested
 if test "$with_threads" = "yes" -o -z "$with_threads"; then
@@ -13766,8 +13811,6 @@ $as_echo "$SOABI" >&6; }
 
 
 case $ac_sys_system in
-    Linux*|GNU*)
-	EXT_SUFFIX=.${SOABI}${SHLIB_SUFFIX};;
     *)
 	EXT_SUFFIX=${SHLIB_SUFFIX};;
 esac