macvim-macports-python3.diff

--- src/configure 2013-05-02 18:03:49.000000000 -0400
+++ src/configure 2013-05-02 18:12:00.000000000 -0400
@@ -775,6 +795,7 @@
 enable_pythoninterp
 with_python_config_dir
 enable_python3interp
+with_python3
 with_python3_config_dir
 enable_tclinterp
 with_tclsh
@@ -1487,6 +1506,7 @@
   --with-lua-prefix=PFX   Prefix where Lua is installed.
   --with-plthome=PLTHOME   Use PLTHOME.
   --with-python-config-dir=PATH  Python's config directory
+  --with-python3=PATH       which python to use (default: python3)
   --with-python3-config-dir=PATH  Python's config directory
   --with-tclsh=PATH       which tclsh to use (default: tclsh8.0)
   --with-ruby-command=RUBY  name of the Ruby command (default: ruby)
@@ -5548,45 +5608,19 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_python3interp" >&5
 $as_echo "$enable_python3interp" >&6; }
 if test "$enable_python3interp" = "yes" -o "$enable_python3interp" = "dynamic"; then
-    # Extract the first word of "python3", so it can be a program name with args.
-set dummy python3; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_vi_cv_path_python3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $vi_cv_path_python3 in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_vi_cv_path_python3="$vi_cv_path_python3" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_vi_cv_path_python3="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-python3 argument" >&5
+$as_echo_n "checking --with-python3 argument... " >&6; }
 
-  ;;
-esac
-fi
-vi_cv_path_python3=$ac_cv_path_vi_cv_path_python3
-if test -n "$vi_cv_path_python3"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_path_python3" >&5
-$as_echo "$vi_cv_path_python3" >&6; }
+# Check whether --with-python3 was given.
+if test "${with_python3+set}" = set; then :
+  withval=$with_python3; python_name="$withval"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_name" >&5
+$as_echo "$python_name" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  python_name="python3"; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 fi
 
+  vi_cv_path_python3=$python_name
 
   if test "X$vi_cv_path_python3" != "X"; then