build: let "make mostlyclean" delete "*-flex.h".

These skeleton header files can be easily regenerated. (The things that "mostlyclean" shouldn't delete are files that are more expensive to rebuild, e.g. library archives and linked executables.) Signed-off-by: Kang-Che Sung <[email protected]>
westes · Mar 30, 2024 · 9f182cb · 9f182cb
1 parent af976d5
commit 9f182cb
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/Makefile.am b/src/Makefile.am
@@ -99,7 +99,9 @@ EXTRA_DIST = \
 	gettext.h \
 	chkskel.sh
 
-MOSTLYCLEANFILES = stage1scan.c
+MOSTLYCLEANFILES = \
+	$(SKELINCLUDES) \
+	stage1scan.c
 
 CLEANFILES = stage1flex$(EXEEXT)
 
@@ -108,9 +110,6 @@ SKELINCLUDES = \
 	c99-flex.h \
 	go-flex.h
 
-clean-local:
-	rm -f $(SKELINCLUDES)
-
 cpp-flex.h: cpp-flex.skl mkskel.sh flexint_shared.h tables_shared.h tables_shared.c
 	$(SHELL) $(srcdir)/mkskel.sh cpp $(srcdir) $(m4) $(VERSION) > $@.tmp
 	$(SHELL) $(srcdir)/chkskel.sh $@.tmp