package/luajit: bump to version 41fb94defa8f830ce69a8122b03f6ac3216d392a

The LuaJIT project switches to a rolling release scheme.
Now, the version contains the timestamp of its latest commit.

The timestamp can be seen in build log:
==== Successfully installed LuaJIT 2.1.1693350652 to /usr ====

diff COPYRIGHT:
    -Copyright (C) 2005-2022 Mike Pall. All rights reserved.
    +Copyright (C) 2005-2023 Mike Pall. All rights reserved.

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/luajit/0001-no-bin-symlink.patch

@@ -6,7 +6,7 @@ Index: b/Makefile
 ===================================================================
 --- a/Makefile
 +++ b/Makefile
-@@ -45,8 +45,7 @@
+@@ -50,8 +50,7 @@
  INSTALL_MAN= $(INSTALL_SHARE)/man/man1
  INSTALL_PKGCONFIG= $(INSTALL_LIB)/pkgconfig
  
@@ -16,7 +16,7 @@ Index: b/Makefile
  INSTALL_ANAME= libluajit-$(ABIVER).a
  INSTALL_SOSHORT1= libluajit-$(ABIVER).so
  INSTALL_SOSHORT2= libluajit-$(ABIVER).so.$(MAJVER)
-@@ -61,7 +60,6 @@
+@@ -66,7 +65,6 @@
  INSTALL_SHORT1= $(INSTALL_LIB)/$(INSTALL_SOSHORT1)
  INSTALL_SHORT2= $(INSTALL_LIB)/$(INSTALL_SOSHORT2)
  INSTALL_T= $(INSTALL_BIN)/$(INSTALL_TNAME)

package/luajit/0002-install-inc.patch

@@ -6,12 +6,12 @@ Index: b/Makefile
 ===================================================================
 --- a/Makefile
 +++ b/Makefile
-@@ -33,7 +33,7 @@
+@@ -38,7 +38,7 @@
  INSTALL_BIN=   $(DPREFIX)/bin
  INSTALL_LIB=   $(DPREFIX)/$(MULTILIB)
  INSTALL_SHARE= $(DPREFIX)/share
--INSTALL_DEFINC= $(DPREFIX)/include/luajit-$(MAJVER).$(MINVER)
+-INSTALL_DEFINC= $(DPREFIX)/include/luajit-$(MMVERSION)
 +INSTALL_DEFINC= $(DPREFIX)/include
  INSTALL_INC=   $(INSTALL_DEFINC)
  
- INSTALL_LJLIBD= $(INSTALL_SHARE)/luajit-$(VERSION)
+ INSTALL_LJLIBD= $(INSTALL_SHARE)/luajit-$(MMVERSION)

package/luajit/luajit.hash

@@ -1,5 +1,5 @@
 # Locally calculated
-sha256  835035b244c3dc3d3d19bdd5ac623af90b84207e6330fb78f9fa51d6e200d760  luajit-8635cbabf3094c4d8bd00578c7d812bea87bb2d3.tar.gz
+sha256  b518721280390e4cec1af30f6819d86756ce4234d82410a55a4e121855f64e08  luajit-41fb94defa8f830ce69a8122b03f6ac3216d392a.tar.gz
 
 # Locally calculated
-sha256  52fc5b15ac968ed81aabb4c1e23ab3bce50f57a5764e9cdca86b463a11072921  COPYRIGHT
+sha256  1130331ac861a4b4520e9c8ad0814efdc6f1e79ea55ea9c460c73733d13ccb5f  COPYRIGHT

package/luajit/luajit.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LUAJIT_VERSION = 8635cbabf3094c4d8bd00578c7d812bea87bb2d3
+LUAJIT_VERSION = 41fb94defa8f830ce69a8122b03f6ac3216d392a
 LUAJIT_SITE = $(call github,LuaJIT,LuaJIT,$(LUAJIT_VERSION))
 LUAJIT_LICENSE = MIT
 LUAJIT_LICENSE_FILES = COPYRIGHT
@@ -33,6 +33,15 @@ LUAJIT_HOST_CC = $(HOSTCC) -m32
 LUAJIT_XCFLAGS += -DLUAJIT_DISABLE_GC64
 endif
 
+# emulation of git archive with .gitattributes & export-subst
+# Timestamp of the $(LUAJIT_VERSION) commit, obtained in the LuaJit
+# repo, with:   git show -s --format=%ct $(LUAJIT_VERSION)
+define LUAJIT_GEN_RELVER_FILE
+	echo 1693350652 >$(@D)/.relver
+endef
+LUAJIT_POST_EXTRACT_HOOKS = LUAJIT_GEN_RELVER_FILE
+HOST_LUAJIT_POST_EXTRACT_HOOKS = LUAJIT_GEN_RELVER_FILE
+
 # We unfortunately can't use TARGET_CONFIGURE_OPTS, because the luajit
 # build system uses non conventional variable names.
 define LUAJIT_BUILD_CMDS