From 2cd55f3194889792ae919e3fdad7e49bbe52ab3e Mon Sep 17 00:00:00 2001
From: stonebig <stonebig>
Date: Mon, 15 Aug 2016 17:30:35 +0200
Subject: [PATCH] fix for issue 375

---
 make.py | 26 ++++++++++++--------------
 1 file changed, 12 insertions(+), 14 deletions(-)

diff --git a/make.py b/make.py
index cf608640..8d88d99d 100644
--- a/make.py
+++ b/make.py
@@ -561,24 +561,22 @@ def _create_batch_scripts_initial(self):
 rem ******************
 rem handle R if included
 rem ******************
-if exist "%WINPYDIR%\..\tools\R\bin" (
-    set R_HOME=%WINPYDIR%\..\tools\R
-    if "%WINPYARCH%"=="WIN32" (
-        set R_HOMEbin=%R_HOME%\bin\i386
-    ) else (
-        set R_HOMEbin=%R_HOME%\bin\x64
-    )
-)
+if not exist "%WINPYDIR%\..\tools\R\bin" goto r_bad
+set R_HOME=%WINPYDIR%\..\tools\R
+if     "%WINPYARCH%"=="WIN32" set R_HOMEbin=%R_HOME%\bin\i386
+if not "%WINPYARCH%"=="WIN32" set R_HOMEbin=%R_HOME%\bin\x64
+:r_bad
+
 
 rem ******************
 rem handle Julia if included
 rem ******************
-if exist "%WINPYDIR%\..\tools\Julia\bin" (
-    set JULIA_HOME=%WINPYDIR%\..\tools\Julia\bin\
-    set JULIA_EXE=julia.exe
-    set JULIA=%JULIA_HOME%%JULIA_EXE%
-    set JULIA_PKGDIR=%WINPYDIR%\..\settings\.julia
-)
+if not exist "%WINPYDIR%\..\tools\Julia\bin" goto julia_bad
+set JULIA_HOME=%WINPYDIR%\..\tools\Julia\bin\
+set JULIA_EXE=julia.exe
+set JULIA=%JULIA_HOME%%JULIA_EXE%
+set JULIA_PKGDIR=%WINPYDIR%\..\settings\.julia
+:julia_bad
 
 rem ******************
 rem WinPython.ini part (removed from nsis)