X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=bootstrap;h=cf6167fff60055b10badc2a2e2486bb66ce167d2;hb=f20173a01f3eec286b2e2daac12834229cbfa3c8;hp=ad5e7bdd21503a64b657eee9048e1a25023665bd;hpb=f60d42b0e2d7c1bde4f75cf5fcaeddf11d21f7ed;p=openocd.git

diff --git a/bootstrap b/bootstrap
index ad5e7bdd21..cf6167fff6 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,4 +1,6 @@
 #!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Run the autotools bootstrap sequence to create the configure script
 
 # Abort execution on error
@@ -24,11 +26,12 @@ fi
 # bootstrap the autotools
 (
 set -x
-aclocal
+aclocal --warnings=all
+# Apparently, not all versions of libtoolize support option --warnings=all .
 ${libtoolize} --automake --copy
-autoconf
-autoheader
-automake --gnu --add-missing --copy
+autoconf --warnings=all
+autoheader --warnings=all
+automake --warnings=all --gnu --add-missing --copy
 )
 
 if [ -n "$SKIP_SUBMODULE" ]; then