Index: trace-cmd-0d25222/Documentation/Makefile =================================================================== --- trace-cmd-0d25222.orig/Documentation/Makefile +++ trace-cmd-0d25222/Documentation/Makefile @@ -46,7 +46,7 @@ endef # Most likely a docbook.xsl is already installed on the users system # instead of creating a new wheel, lets reuse what's already there. # -MANPAGE_DOCBOOK_XSL = $(shell locate manpages/docbook.xsl | head -1) +MANPAGE_DOCBOOK_XSL ?= $(shell locate manpages/docbook.xsl | head -1) $(obj)/%.xsl: $(src)/%.txt $(Q)mkdir -p $(obj)