---
 configure | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/configure b/configure
index 9bcad90..3c42d5b 100755
--- a/configure
+++ b/configure
@@ -14668,9 +14668,10 @@ printf "%s\n" "$am_cv_python_pyexecdir" >&6; }
 
   fi
 
-	PYTHON3_CFLAGS=`python3-config --cflags 2> /dev/null`
-	PYTHON3_LIBS=`python3-config --libs 2> /dev/null`
-	PYTHON3_INCLUDES=`python3-config --includes 2> /dev/null`
+	test -z "${PYTHON3_CONFIG}" && PYTHON3_CONFIG=python3-config
+	PYTHON3_CFLAGS=`${PYTHON3_CONFIG} --cflags 2> /dev/null`
+	PYTHON3_LIBS=`${PYTHON3_CONFIG} --libs 2> /dev/null`
+	PYTHON3_INCLUDES=`${PYTHON3_CONFIG} --includes 2> /dev/null`
 
 
 
-- 
2.34.1