- Issue #7658: Ensure that the new pythonw executable works on OSX 10.4

- Issue #7714: Use ``gcc -dumpversion`` to detect the version of GCC on
  MacOSX.

- Make configure look for util.h as well as libutil.h. The former
  is the header file that on OSX contains the defition of openpty.

  (Needed to compile for OSX 10.4 on OSX 10.6)

- Use the correct definition of CC to compile the pythonw executable

1 files changed, 112 insertions, 57 deletions

diff --git a/configure b/configure
index 7b9da87..dffff12 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 77193 .
+# From configure.in Revision: 77212 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for python 2.7.
 #
@@ -2142,6 +2142,8 @@ _ACEOF
   # has no effect, don't bother defining them
   Darwin/[6789].*)
     define_xopen_source=no;;
+  Darwin/1[0-9].*)
+    define_xopen_source=no;;
   # On AIX 4 and 5.1, mbstate_t is defined only when _XOPEN_SOURCE == 500 but
   # used in wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined
   # or has another value. By not (re)defining it, the defaults come in place.
@@ -3861,7 +3863,7 @@ else
   { echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 
 
@@ -4685,7 +4687,63 @@ echo "${ECHO_T}$ac_cv_no_strict_aliasing_ok" >&6; }
 	Darwin*)
 	    # -Wno-long-double, -no-cpp-precomp, and -mno-fused-madd
 	    # used to be here, but non-Apple gcc doesn't accept them.
+	    if test "${CC}" = gcc
+	    then
+		{ echo "$as_me:$LINENO: checking which compiler should be used" >&5
+echo $ECHO_N "checking which compiler should be used... $ECHO_C" >&6; }
+		case "${UNIVERSALSDK}" in
+		*/MacOSX10.4u.sdk)
+			# Build using 10.4 SDK, force usage of gcc when the
+			# compiler is gcc, otherwise the user will get very
+			# confusing error messages when building on OSX 10.6
+			CC=gcc-4.0
+			CPP=cpp-4.0
+			;;
+		esac
+		{ echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+	    fi
+
+	    # Calculate the right deployment target for this build.
+	    #
+	    cur_target=`sw_vers -productVersion | sed 's/\(10\.[0-9]*\).*/\1/'`
+	    if test ${cur_target} '>' 10.2; then
+		    cur_target=10.3
+		    if test ${enable_universalsdk}; then
+			    if test "${UNIVERSAL_ARCHS}" = "all"; then
+				    # Ensure that the default platform for a
+				    # 4-way universal build is OSX 10.5,
+				    # that's the first OS release where
+				    # 4-way builds make sense.
+				    cur_target='10.5'
+
+			    elif test "${UNIVERSAL_ARCHS}" = "3-way"; then
+				    cur_target='10.5'
+
+			    elif test "${UNIVERSAL_ARCHS}" = "intel"; then
+				    cur_target='10.5'
 
+			    elif test "${UNIVERSAL_ARCHS}" = "64-bit"; then
+				    cur_target='10.5'
+			    fi
+		    else
+			    if test `arch` = "i386"; then
+				    # On Intel macs default to a deployment
+				    # target of 10.4, that's the first OSX
+				    # release with Intel support.
+				    cur_target="10.4"
+			    fi
+		    fi
+	    fi
+	    CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}}
+
+	    # Make sure that MACOSX_DEPLOYMENT_TARGET is set in the
+	    # environment with a value that is the same as what we'll use
+	    # in the Makefile to ensure that we'll get the same compiler
+	    # environment during configure and build time.
+	    MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
+	    export MACOSX_DEPLOYMENT_TARGET
+	    EXPORT_MACOSX_DEPLOYMENT_TARGET=''
 
 	    if test "${enable_universalsdk}"; then
 		UNIVERSAL_ARCH_FLAGS=""
@@ -4694,6 +4752,39 @@ echo "${ECHO_T}$ac_cv_no_strict_aliasing_ok" >&6; }
 		   ARCH_RUN_32BIT=""
 		   LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
 
+
+		   # You have to use different flags on various versions of
+		   # OSX to extract PPC code from an universal binary, basically
+		   # '-arch ppc' on OSX 10.4 and '-arch ppc7400' on anything
+		   # newer.
+		   # Because '-arch pp7400' works on OSX 10.5 or higher this
+		   # test is only present in the '32-bit' branch, all other
+		   # branches require OSX 10.5 to compile.
+
+		   { echo "$as_me:$LINENO: checking lipo flag for extracting ppc code" >&5
+echo $ECHO_N "checking lipo flag for extracting ppc code... $ECHO_C" >&6; }
+		   FN="test.$$"
+		   cat >${FN}.c <<-EOF
+		   	int main() { return 0; }
+EOF
+		   ${CC} ${CFLAGS} -arch ppc -arch i386 -o ${FN} ${FN}.c -isysroot ${UNIVERSALSDK}
+		   if test $? != 0 ; then
+			   rm ${FN} ${FN}.c
+			   { echo "$as_me:$LINENO: result: failed, assumee -extract ppc7400" >&5
+echo "${ECHO_T}failed, assumee -extract ppc7400" >&6; }
+		   else
+		   	lipo -extract -output "${FN}.out" -arch ppc7400 "${FN}" 2>/dev/null
+			if test $? != 0 ; then
+		   		LIPO_32BIT_FLAGS="-extract ppc -extract i386"
+			   	{ echo "$as_me:$LINENO: result: \"'-extract ppc'\"" >&5
+echo "${ECHO_T}\"'-extract ppc'\"" >&6; }
+			else
+			   	{ echo "$as_me:$LINENO: result: \"'-extract ppc7400'\"" >&5
+echo "${ECHO_T}\"'-extract ppc7400'\"" >&6; }
+			fi
+		        rm -f ${FN} ${FN}.c ${FN}.out
+		   fi
+
 	         elif test "$UNIVERSAL_ARCHS" = "64-bit" ; then
 		   UNIVERSAL_ARCH_FLAGS="-arch ppc64 -arch x86_64"
 		   LIPO_32BIT_FLAGS=""
@@ -4726,49 +4817,11 @@ echo "$as_me: error: proper usage is --with-universal-arch=32-bit|64-bit|all|int
 		tgt=`sw_vers -productVersion | sed 's/\(10\.[0-9]*\).*/\1/'`
 		if test "${UNIVERSALSDK}" != "/" -a "${tgt}" '>' '10.4' ; then
 			CFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${CFLAGS}"
+			CPPFLAGS="-isysroot ${UNIVERSALSDK}"
 		fi
-	    fi
-
-	    # Calculate the right deployment target for this build.
-	    #
-	    cur_target=`sw_vers -productVersion | sed 's/\(10\.[0-9]*\).*/\1/'`
-	    if test ${cur_target} '>' 10.2; then
-		    cur_target=10.3
-		    if test ${enable_universalsdk}; then
-			    if test "${UNIVERSAL_ARCHS}" = "all"; then
-				    # Ensure that the default platform for a
-				    # 4-way universal build is OSX 10.5,
-				    # that's the first OS release where
-				    # 4-way builds make sense.
-				    cur_target='10.5'
-
-			    elif test "${UNIVERSAL_ARCHS}" = "3-way"; then
-				    cur_target='10.5'
-
-			    elif test "${UNIVERSAL_ARCHS}" = "intel"; then
-				    cur_target='10.5'
 
-			    elif test "${UNIVERSAL_ARCHS}" = "64-bit"; then
-				    cur_target='10.5'
-			    fi
-		    else
-			    if test `arch` = "i386"; then
-				    # On Intel macs default to a deployment
-				    # target of 10.4, that's the first OSX
-				    # release with Intel support.
-				    cur_target="10.4"
-			    fi
-		    fi
 	    fi
-	    CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}}
 
-	    # Make sure that MACOSX_DEPLOYMENT_TARGET is set in the
-	    # environment with a value that is the same as what we'll use
-	    # in the Makefile to ensure that we'll get the same compiler
-	    # environment during configure and build time.
-	    MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
-	    export MACOSX_DEPLOYMENT_TARGET
-	    EXPORT_MACOSX_DEPLOYMENT_TARGET=''
 
 	    ;;
 	OSF*)
@@ -5414,7 +5467,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 else
   ac_cv_header_stdc=no
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 fi
 
@@ -5435,7 +5488,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 else
   ac_cv_header_stdc=no
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 fi
 
@@ -5643,6 +5696,8 @@ done
 
 
 
+
+
 for ac_header in asm/types.h conio.h curses.h direct.h dlfcn.h errno.h \
 fcntl.h grp.h \
 ieeefp.h io.h langinfo.h libintl.h ncurses.h poll.h process.h pthread.h \
@@ -5654,7 +5709,7 @@ sys/param.h sys/poll.h sys/select.h sys/socket.h sys/statvfs.h sys/stat.h \
 sys/termio.h sys/time.h \
 sys/times.h sys/types.h sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h \
 sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
-bluetooth/bluetooth.h linux/tipc.h
+bluetooth/bluetooth.h linux/tipc.h spawn.h util.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
@@ -6533,7 +6588,7 @@ _ACEOF
 
 
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 { echo "$as_me:$LINENO: result: $was_it_defined" >&5
 echo "${ECHO_T}$was_it_defined" >&6; }
@@ -7063,7 +7118,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 else
   ac_cv_type_uid_t=no
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 fi
 { echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
@@ -14508,7 +14563,7 @@ case $ac_sys_system/$ac_sys_release in
     LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
     LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
   Darwin/*)
-    gcc_version=`gcc -v 2>&1 |  grep version | cut -d\  -f3`
+    gcc_version=`gcc -dumpversion`
     if test ${gcc_version} '<' 4.0
         then
             LIBTOOL_CRUFT="-lcc_dynamic"
@@ -15850,7 +15905,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 else
   unistd_defines_pthreads=no
 fi
-rm -f conftest*
+rm -f -r conftest*
 
     { echo "$as_me:$LINENO: result: $unistd_defines_pthreads" >&5
 echo "${ECHO_T}$unistd_defines_pthreads" >&6; }
@@ -17464,7 +17519,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "yes" >/dev/null 2>&1; then
   ipv6type=$i
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 			;;
 		kame)
@@ -17487,7 +17542,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 				ipv6libdir=/usr/local/v6/lib
 				ipv6trylibc=yes
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 			;;
 		linux-glibc)
@@ -17508,7 +17563,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   ipv6type=$i;
 				ipv6trylibc=yes
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 			;;
 		linux-inet6)
@@ -17546,7 +17601,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 				ipv6lib=inet6;
 				ipv6libdir=/usr/local/v6/lib
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 			;;
 		v6d)
@@ -17569,7 +17624,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 				ipv6libdir=/usr/local/v6/lib;
 				BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 			;;
 		zeta)
@@ -17591,7 +17646,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 				ipv6lib=inet6;
 				ipv6libdir=/usr/local/v6/lib
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 			;;
 		esac
@@ -26134,7 +26189,7 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
-rm -f conftest*
+rm -f -r conftest*
 
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -26153,7 +26208,7 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 fi
 
@@ -26423,7 +26478,7 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
-rm -f conftest*
+rm -f -r conftest*
 
 fi