From 0f10451eef8d826ffb31f70f8a6c2db36ebc16a5 Mon Sep 17 00:00:00 2001
From: "Pedro A. Aranda" <paaguti@gmail.com>
Date: Sun, 10 Mar 2024 12:06:28 +0100
Subject: [PATCH 4/4] Add cleaning native compilation

---
 lisp/Makefile | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/lisp/Makefile b/lisp/Makefile
index c570d9cfa..1f03539c2 100644
--- a/lisp/Makefile
+++ b/lisp/Makefile
@@ -10,13 +10,16 @@ LISPB 	:= $(LISPA:%el=%elc) org-install.elc
 LISPF 	:= $(filter-out $(LISPA),$(sort $(wildcard *.el)))
 LISPC 	:= $(filter-out $(LISPB) $(LISPN:%el=%elc),$(LISPF:%el=%elc))
 LISPN 	:= $(filter-out $(LISPB) $(LISPN:%el=%eln),$(LISPF:%el=%eln))
+# Should not be empty if lisp/<version>/org-lint<hash>.eln exists
+# like after a make native
+ELNDIR  := $(shell find . -name org-lint\*.eln -exec dirname {} \;)
 _ORGCM_ := dirall single native source slint1 slint2
 -include local.mk
 
 .PHONY:	all compile compile-dirty \
 	$(_ORGCM_) $(_ORGCM_:%=compile-%) \
 	autoloads \
-	install clean cleanauto cleanall cleanelc clean-install
+	install clean cleanauto cleanall cleanelc cleaneln clean-install
 
 # do not clean here, done in toplevel make
 all compile compile-dirty::	 | autoloads
@@ -41,7 +44,7 @@ single:
 	@$(info ==================== $@ ====================)
 native:
 	@$(info ==================== $@ ====================)
-source: cleanelc
+source: cleanelc cleaneln
 	@$(info ==================== $@ ====================)
 	@$(foreach elc,$(LISPC),$(MAKE) $(elc) && $(RM) $(elc);)
 slint1:
@@ -78,6 +81,14 @@ cleanauto clean cleanall::
 	$(RM) $(LISPA) $(LISPB)
 clean cleanall cleanelc::
 	$(RM) *.elc
+ifeq ($(ELNDIR),)
+cleaneln::
+	@-echo "No previous native compilation "
+else
+clean cleanall cleaneln::
+	@-echo "Removing previous native compilation"
+	@$(RM) -rf $(ELNDIR)
+endif
 
 clean-install:
 	if [ -d $(DESTDIR)$(lispdir) ] ; then \
-- 
2.34.1