The automake rule "maintainer-clean-generic" is always available and never conditional, so let the variable that uses it be define non-conditionally.
If one actually wants conditional cleaning they should write a custom rule and set it as a dependency of a "*clean-local" automake rule. There is no need to do conditional cleaning here, so move the MAINTAINERCLEANFILES variable definition to the end of the Makefile.am file as it is in the rest of the project. * libdw/Makefile.am: move MAINTAINERCLEANFILES variable to the end of the file as a non-conditional definition. Signed-off-by: Michael Pratt <mcpr...@pm.me> --- libdw/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libdw/Makefile.am b/libdw/Makefile.am index 5363c02a..4b9c4413 100644 --- a/libdw/Makefile.am +++ b/libdw/Makefile.am @@ -97,7 +97,6 @@ libdw_a_SOURCES = dwarf_begin.c dwarf_begin_elf.c dwarf_end.c dwarf_getelf.c \ if MAINTAINER_MODE BUILT_SOURCES = $(srcdir)/known-dwarf.h -MAINTAINERCLEANFILES = $(srcdir)/known-dwarf.h $(srcdir)/known-dwarf.h: $(top_srcdir)/config/known-dwarf.awk $(srcdir)/dwarf.h gawk -f $^ > $@.new mv -f $@.new $@ @@ -154,3 +153,4 @@ noinst_HEADERS = libdwP.h memory-access.h dwarf_abbrev_hash.h \ EXTRA_DIST = libdw.map MOSTLYCLEANFILES = $(am_libdw_pic_a_OBJECTS) libdw.so libdw.so.$(VERSION) +MAINTAINERCLEANFILES = $(srcdir)/known-dwarf.h -- 2.30.2