From 3083b2dcd9da8108df8118be2bc87f955311d2bd Mon Sep 17 00:00:00 2001
From: Gaëtan Gilbert
Date: Fri, 5 Jul 2019 15:01:26 +0200
Subject: Simplify picking between uint63_63.ml and uint63_31.ml

- remove the architecture component (we don't do anything
  arch-specific so it was just a rewording of int_size)
- have configure tell the make build system about int_size instead of
  reimplementing cp

As a bonus, add the copyright header to uint63.mli.
---
 Makefile.build | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'Makefile.build')

diff --git a/Makefile.build b/Makefile.build
index d1ed9a6f96..cfce870812 100644
--- a/Makefile.build
+++ b/Makefile.build
@@ -396,9 +396,8 @@ doc_gram_rsts: doc/tools/docgram/orderedGrammar
 ###########################################################################
 # Specific rules for Uint63
 ###########################################################################
-kernel/uint63.ml: kernel/write_uint63.ml kernel/uint63_i386_31.ml kernel/uint63_amd64_63.ml
-	$(SHOW)'WRITE $@'
-	$(HIDE)(cd kernel && ocaml unix.cma $(shell basename $<))
+kernel/uint63.ml: kernel/uint63_$(OCAML_INT_SIZE).ml
+	rm -f $@ && cp $< $@ && chmod -w $@
 
 ###########################################################################
 # Main targets (coqtop.opt, coqtop.byte)
-- 
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