File 0705-prepare-nsis-scripts-for-arm64.patch of Package erlang

From 92d8cac337404515a2d61609f785e95553045252 Mon Sep 17 00:00:00 2001
From: Cocoa <i@uwucocoa.moe>
Date: Mon, 20 May 2024 12:16:41 +0100
Subject: [PATCH] prepare nsis scripts for arm64

---
 erts/etc/win32/nsis/Makefile       |  3 +++
 erts/etc/win32/nsis/erlang20.nsi   | 12 ++++++++++--
 erts/etc/win32/nsis/find_redist.sh | 15 +++++++++++++--
 3 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/erts/etc/win32/nsis/Makefile b/erts/etc/win32/nsis/Makefile
index dd4bbd4de6..e007e3deaf 100644
--- a/erts/etc/win32/nsis/Makefile
+++ b/erts/etc/win32/nsis/Makefile
@@ -54,6 +54,9 @@ WTARGET_DIR=$(shell (w32_path.sh -d "$(TARGET_DIR)"))
 ifeq ($(CONFIG_SUBTYPE),win64)
   WINTYPE=win64
   REDIST_TARGET=vcredist_x64.exe
+else ifeq ($(CONFIG_SUBTYPE),arm64)
+  WINTYPE=arm64
+  REDIST_TARGET=vcredist_arm64.exe
 else
   WINTYPE=win32
   REDIST_TARGET=vcredist_x86.exe
diff --git a/erts/etc/win32/nsis/erlang20.nsi b/erts/etc/win32/nsis/erlang20.nsi
index 7d63671f89..2785a103d4 100644
--- a/erts/etc/win32/nsis/erlang20.nsi
+++ b/erts/etc/win32/nsis/erlang20.nsi
@@ -68,7 +68,11 @@ Var STARTMENU_FOLDER
 !if ${WINTYPE} == "win64"
 	!define MUI_STARTMENUPAGE_DEFAULTFOLDER "${OTP_PRODUCT} ${OTP_RELEASE} (x64)"
 !else
-	!define MUI_STARTMENUPAGE_DEFAULTFOLDER "${OTP_PRODUCT} ${OTP_RELEASE} (i386)"
+	!if ${WINTYPE} == "arm64"
+		!define MUI_STARTMENUPAGE_DEFAULTFOLDER "${OTP_PRODUCT} ${OTP_RELEASE} (arm64)"
+	!else
+		!define MUI_STARTMENUPAGE_DEFAULTFOLDER "${OTP_PRODUCT} ${OTP_RELEASE} (i386)"
+	!endif
 !endif  
 
 ;--------------------------------
@@ -104,7 +108,7 @@ Var STARTMENU_FOLDER
 
 VIProductVersion "${OTP_VERSION_LONG}"
 VIAddVersionKey /LANG=${LANG_ENGLISH} "CompanyName" "Ericsson AB"
-VIAddVersionKey /LANG=${LANG_ENGLISH} "FileVersion" "${OTP_VERSION}"
+VIAddVersionKey /LANG=${LANG_ENGLISH} "FileVersion" "${OTP_VERSION}"
 VIAddVersionKey /LANG=${LANG_ENGLISH} "FileDescription" "Erlang/OTP installer"
 VIAddVersionKey /LANG=${LANG_ENGLISH} "LegalCopyright" "Copyright Ericsson AB 2010-${YEAR}. All Rights Reserved."
 VIAddVersionKey /LANG=${LANG_ENGLISH} "ProductName" "Erlang/OTP"
@@ -385,6 +389,10 @@ Function .onInit
    StrCmpS ${WINTYPE} "win64" +1 +4
 	StrCpy $archprefix "amd64"
 	StrCpy $sysnativedir "$WINDIR\sysnative"
+   Goto +4
+    StrCmpS ${WINTYPE} "arm64" +1 +6
+	StrCpy $archprefix "arm64"
+	StrCpy $sysnativedir "$WINDIR\sysnative"
    Goto +3
 	StrCpy $archprefix "x86"
 	StrCpy $sysnativedir $SYSDIR
diff --git a/erts/etc/win32/nsis/find_redist.sh b/erts/etc/win32/nsis/find_redist.sh
index f551bc7527..6a43571ff8 100755
--- a/erts/etc/win32/nsis/find_redist.sh
+++ b/erts/etc/win32/nsis/find_redist.sh
@@ -85,13 +85,19 @@ add_path_element()
 if [ "$1" = "win64" ]; then
     AMD64DIR=true
     VCREDIST=vcredist_x64
+    VCREDIST2=vcredist.x64
     COMPONENTS="cl amd64 bin vc"
 elif [ "$1" = "win32" ]; then
     AMD64DIR=false
     VCREDIST=vcredist_x86
+    VCREDIST2=vcredist.x86
     COMPONENTS="cl bin vc"
+elif [ "$1" = "arm64" ]; then
+    AMD64DIR=false
+    VCREDIST=vcredist_arm64
+    VCREDIST2=vcredist.arm64
 else
-    echo "TARGET argument should win32 or win64"
+    echo "TARGET argument should win32, win64 or arm64"
     exit 2
 fi
 
@@ -101,11 +107,16 @@ if [ x"$VCToolsRedistDir" != x"" ]; then
 	echo "$File"
 	exit 0
     fi
+    File="$VCToolsRedistDir/$VCREDIST2.exe"
+    if [ -r "$File" ]; then
+	echo "$File"
+	exit 0
+    fi
 fi
 
 CLPATH=`lookup_prog_in_path cl`
 if [ -z "$CLPATH" ]; then 
-    echo "Can not locate cl.exe and vcredist_x86/x64.exe - OK if using mingw" >&2
+    echo "Can not locate cl.exe and vcredist_x86/x64/arm64.exe - OK if using mingw" >&2
     exit 1
 fi
 
-- 
2.43.0