Make config.sub and config.guess +w before download

TestScripts/cryptest-autotools.sh

@@ -68,18 +68,21 @@ if [[ -z $(command -v autoreconf) ]]; then
 	echo "Cannot find autoreconf. Things may fail."
 fi
 
+echo "Running autoupdate"
 if ! autoupdate 2>/dev/null; then
 	echo "autoupdate failed."
 	[[ "$0" = "${BASH_SOURCE[0]}" ]] && exit 1 || return 1
 fi
 
+echo "Running libtoolize"
 if ! "$LIBTOOLIZE" 2>/dev/null; then
 	echo "libtoolize failed."
 	[[ "$0" = "${BASH_SOURCE[0]}" ]] && exit 1 || return 1
 fi
 
 # Run autoreconf twice on failure. Also see
 # https://github.com/tracebox/tracebox/issues/57
+echo "Running autoreconf"
 if ! autoreconf 2>/dev/null; then
 	echo "autoreconf failed, running again."
 	if ! autoreconf -fi; then
@@ -88,6 +91,14 @@ if ! autoreconf 2>/dev/null; then
 	fi
 fi
 
+# Sparc need +w
+if [[ -e config.sub ]]; then
+	chmod +w config.sub
+fi
+if [[ -e config.guess ]]; then
+	chmod +w config.guess
+fi
+
 # Update config.sub config.guess. GNU recommends using the latest for all projects.
 echo "Updating config.sub"
 wget --no-check-certificate 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub' -O config.sub