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-rw-r--r--configure.ac12
1 files changed, 6 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac
index 4eb6c43..236951c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1000,12 +1000,12 @@ if test "$cross_compiling" = yes; then
fi
AC_SUBST(READELF)
-AC_SUBST(DISABLE_ASDLGEN)
-DISABLE_ASDLGEN=""
-AC_CHECK_PROG(HAS_PYTHON, python, found, not-found)
-if test $HAS_HG != found -o $HAS_PYTHON != found
-then
- DISABLE_ASDLGEN="@echo hg: $HAS_HG, python: $HAS_PYTHON! cannot run \$(srcdir)/Parser/asdl_c.py #"
+AC_SUBST(ASDLGEN)
+AC_CHECK_PROGS(PYTHON, python$PACKAGE_VERSION python3 python, not-found)
+if $PYTHON = not-found; then
+ ASDLGEN="@echo python: $PYTHON! cannot run \$(srcdir)/Parser/asdl_c.py #"
+else
+ ASDLGEN="$PYTHON"
fi