From a78a3619f0446d06346512ee3b855c5bf1eb5e78 Mon Sep 17 00:00:00 2001
From: Olivier Laurent
Date: Thu, 2 Apr 2020 18:34:52 +0200
Subject: remove .lia.cache and .nia.cache by make cleanall

---
 doc/changelog/08-tools/12006-issue5632.rst | 4 ++++
 tools/CoqMakefile.in                       | 1 +
 2 files changed, 5 insertions(+)
 create mode 100644 doc/changelog/08-tools/12006-issue5632.rst

diff --git a/doc/changelog/08-tools/12006-issue5632.rst b/doc/changelog/08-tools/12006-issue5632.rst
new file mode 100644
index 0000000000..162d56b1b6
--- /dev/null
+++ b/doc/changelog/08-tools/12006-issue5632.rst
@@ -0,0 +1,4 @@
+- **Added:**
+  ``Makefile`` generated by ``coq_makefile`` erases ``.lia.cache`` and ``.nia.cache`` by ``make cleanall``.
+  (`#12006 <https://github.com/coq/coq/pull/12006>`_,
+  by Olivier Laurent).
diff --git a/tools/CoqMakefile.in b/tools/CoqMakefile.in
index b8e498898b..f72b99c57c 100644
--- a/tools/CoqMakefile.in
+++ b/tools/CoqMakefile.in
@@ -616,6 +616,7 @@ cleanall:: clean
 	$(HIDE)rm -f $(VOFILES:.vo=.v.before-timing)
 	$(HIDE)rm -f $(VOFILES:.vo=.v.after-timing)
 	$(HIDE)rm -f $(VOFILES:.vo=.v.timing.diff)
+	$(HIDE)rm -f .lia.cache .nia.cache
 .PHONY: cleanall
 
 archclean::
-- 
cgit v1.2.3