[gcc/devel/modula-2] gcc/configure rebuilt.

[Gaius Mulley <gaius@gcc.gnu.org>]

https://gcc.gnu.org/g:b66b8be4a0bd6724581640cf577677bdc06b050b

commit b66b8be4a0bd6724581640cf577677bdc06b050b
Author: Gaius Mulley <gaiusmod2@gmail.com>
Date:   Sat Oct 22 03:00:06 2022 +0100

    gcc/configure rebuilt.
    
    gcc/ChangeLog:
    
            * configure: Rebuilt.
    
    Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>

Diff:
---
 gcc/configure | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 87 insertions(+), 3 deletions(-)

diff --git a/gcc/configure b/gcc/configure
index c6def4c88e5..8472f36c5e8 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -805,6 +805,8 @@ am__leading_dot
 doc_build_sys
 AR
 NM
+PYTHON
+HAVE_PYTHON
 BISON
 FLEX
 GENERATED_MANPAGES
@@ -8903,6 +8905,89 @@ done
 test -n "$BISON" || BISON="$MISSING bison"
 
 
+# Python3?
+# 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_prog_HAVE_PYTHON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$HAVE_PYTHON"; then
+  ac_cv_prog_HAVE_PYTHON="$HAVE_PYTHON" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_HAVE_PYTHON=""yes""
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_HAVE_PYTHON" && ac_cv_prog_HAVE_PYTHON=""no""
+fi
+fi
+HAVE_PYTHON=$ac_cv_prog_HAVE_PYTHON
+if test -n "$HAVE_PYTHON"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_PYTHON" >&5
+$as_echo "$HAVE_PYTHON" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+for ac_prog in python3
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; 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_prog_PYTHON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$PYTHON"; then
+  ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_PYTHON="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+PYTHON=$ac_cv_prog_PYTHON
+if test -n "$PYTHON"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$PYTHON" && break
+done
+test -n "$PYTHON" || PYTHON="$MISSING python3"
+
+
 # Binutils are not build modules, unlike bison/flex/makeinfo.  So we
 # check for build == host before using them.
 
@@ -19714,7 +19799,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 19717 "configure"
+#line 19802 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -19820,7 +19905,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 19823 "configure"
+#line 19908 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -33901,4 +33986,3 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
-