Index: slepc/makefile
===================================================================
--- slepc.orig/makefile	2025-11-22 12:59:37.310428310 +0100
+++ slepc/makefile	2025-11-22 12:59:55.759950232 +0100
@@ -259,7 +259,7 @@
 	-@${OMAKE} -f gmakefile clean
 
 .PHONY: clean
-clean:: allclean
+clean: allclean
 
 #********* Rules for printing library properties useful for building applications **********************
 
