From 81dedbe298d8060cb6008b725da9c24ac6136b94 Mon Sep 17 00:00:00 2001
From: nhmall <nhmall@nethack.org>
Date: Mon, 3 Jul 2023 11:27:40 -0400
Subject: [PATCH] stick with submodule commit defined in repository

Use the submodule commit already defined in the repository
on submodule update, rather than pulling the most recent commit
in Makefiles.
---
 sys/unix/Makefile.top        | 3 ++-
 sys/windows/Makefile.mingw32 | 6 ++++--
 sys/windows/Makefile.nmake   | 6 ++++--
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/sys/unix/Makefile.top b/sys/unix/Makefile.top
index cfbaad364..5af41190b 100644
--- a/sys/unix/Makefile.top
+++ b/sys/unix/Makefile.top
@@ -150,7 +150,8 @@ luabin:
 # hints file could set LUATESTTARGET to this if GITSUBMODULES is defined
 submodules/lua/lua.h:
 	git submodule init submodules/lua
-	git submodule update --remote submodules/lua
+	git submodule update submodules/lua
+#	git submodule update --remote submodules/lua
 
 # Note: many of the dependencies below are here to allow parallel make
 # to generate valid output
diff --git a/sys/windows/Makefile.mingw32 b/sys/windows/Makefile.mingw32
index c971bdca5..8201af740 100644
--- a/sys/windows/Makefile.mingw32
+++ b/sys/windows/Makefile.mingw32
@@ -784,11 +784,13 @@ ifeq "$(GIT_AVAILABLE)" "Y"
 fetchlua:
 	@if [ ! -f $(LUASRC)/lua.h ] ; then \
 	git submodule init ../submodules/lua && \
-	git submodule update --remote ../submodules/lua ; fi
+	git submodule update ../submodules/lua ; fi
+#	git submodule update --remote ../submodules/lua ; fi
 fetchpdcurses:
 	@if [ ! -f $(PDCURSES_TOP)/curses.h ] ; then \
 	git submodule init ../submodules/$(PDCURSES) && \
-	git submodule update --remote ../submodules/$(PDCURSES) ; fi
+	git submodule update ../submodules/$(PDCURSES) ; fi
+#	git submodule update --remote ../submodules/$(PDCURSES) ; fi
 else  # GIT_AVAILABLE no
 CURLLUASRC=http://www.lua.org/ftp/lua-5.4.6.tar.gz
 CURLLUADST=lua-5.4.6.tar.gz
diff --git a/sys/windows/Makefile.nmake b/sys/windows/Makefile.nmake
index 42fe44d62..4c84f5917 100644
--- a/sys/windows/Makefile.nmake
+++ b/sys/windows/Makefile.nmake
@@ -1372,12 +1372,14 @@ install:  envchk.tag libdir.tag ottydir.tag outldir.tag \
 !IF "$(GIT_AVAILABLE)" == "Y"
 $(LUASRC)\lua.h:
 	git submodule init ../submodules/lua
-	git submodule update --remote ../submodules/lua
+	git submodule update ../submodules/lua
+#	git submodule update --remote ../submodules/lua
 #
 #aka PDCDEP
 $(PDCURSES_TOP)\curses.h:
 	git submodule init ../submodules/$(PDCDIST)
-	git submodule update --remote ../submodules/$(PDCDIST)
+	git submodule update ../submodules/$(PDCDIST)
+#	git submodule update --remote ../submodules/$(PDCDIST)
 
 !ELSE  # GIT_AVAILABLE no
 CURLLUASRC=http://www.lua.org/ftp/lua-5.4.6.tar.gz