vpc: remove python dependency for embedding vscripts at compile-time

Author: copperpixel

src/devtools/bin/texttoarray.ps1

@@ -0,0 +1,25 @@
+param
+(
+    [ Parameter( Mandatory=$true ) ][ string ]$sFileName,
+    [ Parameter( Mandatory=$true ) ][ string ]$sObjName
+)
+
+$Bytes = [ System.IO.File ]::ReadAllBytes( $sFileName )
+
+Write-Host "static unsigned char $sObjName[] = {"
+Write-Host "    " -NoNewline
+
+for ( $i = 0; $i -lt $Bytes.Length; $i++ )
+{
+    $Byte = $Bytes[ $i ]
+    Write-Host ( "0x{0:x2}," -f $Byte ) -NoNewline
+
+    if ( ( $i % 20 ) -eq 19 )
+    {
+        Write-Host ""
+        Write-Host "    " -NoNewline
+    }
+}
+
+Write-Host "0x00"
+Write-Host "};"

src/devtools/bin/texttoarray.py

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+if [ $# -lt 2 ]; then
+    echo "Usage: $0 <filename> <name>"
+    exit 1
+fi
+
+sFileName="$1"
+sObjName="$2"
+
+exec 3< "$sFileName"
+
+printf "static unsigned char %s[] = {\n    " "$sObjName"
+
+i=0
+while :; do
+    Byte=$(dd bs=1 count=1 <&3 2>/dev/null | od -An -t u1)
+    [ -z "$Byte" ] && break
+
+    Byte=$(printf "%s" "$Byte" | tr -d '[:space:]')
+    printf "0x%02x," "$Byte"
+
+    i=$(( i + 1 ))
+    if [ $(( i % 20 )) -eq 0 ]; then
+        printf "\n    "
+    fi
+done
+
+printf "0x00\n};\n"

src/devtools/bin/texttoarray.sh

@@ -45,8 +45,8 @@ $Configuration	"Release"
 
 $CustomBuildStep "nut"
 {
-	$CommandLine	"python $SRCDIR\devtools\bin\texttoarray.py $(InputPath) g_Script_$(InputName)> $(InputName)_nut.h" [$WINDOWS]
-	$CommandLine	"python $SRCDIR\devtools\bin\texttoarray.py $(InputPath) g_Script_$(InputName)> $(InputName)_nut.h" [$POSIX]
+	$CommandLine	"powershell $SRCDIR\devtools\bin\texttoarray.ps1 $(InputPath) g_Script_$(InputName)> $(InputName)_nut.h" [$WINDOWS]
+	$CommandLine	"sh $SRCDIR\devtools\bin\texttoarray.sh $(InputPath) g_Script_$(InputName)> $(InputName)_nut.h" [$POSIX]
 	$Description	"$(InputFileName) produces $(InputName)_nut.h"
 	$Outputs		"$(InputName)_nut.h"
 }