Init, adding corrade,magnum,magnum-plugins,magnum-integration,magnum-extras, and magnum-examples 2025.47_1

common/hooks/pre-configure/00-gnu-configure-asneeded.sh

@@ -0,0 +1,13 @@
+# This hook enables ld(1) --as-needed in gnu-configure packages.
+
+hook() {
+	local conf_script=${configure_script:-./configure}
+
+	if [ ! -f "${conf_script}" ]; then
+		return 0
+	fi
+	# http://lists.gnu.org/archive/html/libtool-patches/2004-06/msg00002.html
+	if [ "$build_style" = "gnu-configure" ]; then
+		sed -i "s/^\([ \t]*tmp_sharedflag\)='-shared'/\1='-shared -Wl,--as-needed'/" ${conf_script}
+	fi
+}