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# T2 SDE: package/.../scons/ranlib-ar.patch
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--- SCons-4.0.1/SCons/Tool/ar.py.vanilla	2020-09-15 18:33:59.696519625 +0200
+++ SCons-4.0.1/SCons/Tool/ar.py	2020-09-15 18:36:47.284521972 +0200
@@ -36,5 +36,5 @@
 import SCons.Defaults
 import SCons.Tool
 import SCons.Util
-
+import os

@@ -42,14 +42,14 @@
     """Add Builders and construction variables for ar to an Environment."""
     SCons.Tool.createStaticLibBuilder(env)
 
-    env['AR']          = 'ar'
+    env['AR']          = os.getenv('AR') or 'ar'
     env['ARFLAGS']     = SCons.Util.CLVar('rc')
     env['ARCOM']       = '$AR $ARFLAGS $TARGET $SOURCES'
     env['LIBPREFIX']   = 'lib'
     env['LIBSUFFIX']   = '.a'
 
-    if env.get('RANLIB',env.Detect('ranlib')) :
-        env['RANLIB']      = env.get('RANLIB','ranlib')
+    if env.get('RANLIB',os.getenv('RANLIB')) or env.Detect('ranlib') :
+        env['RANLIB']      = env.get('RANLIB',os.getenv('RANLIB')) or 'ranlib'
         env['RANLIBFLAGS'] = SCons.Util.CLVar('')
         env['RANLIBCOM']   = '$RANLIB $RANLIBFLAGS $TARGET'