From 66de0d06e5b6c002cbc7d18e18685e3ea44d3848 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 9 Oct 2019 12:08:45 +0200
Subject: Prepend pattern search paths to PATH when running binutils

This way any dependent tools (such as mt.exe that is invoked by link.exe)
are first search for in there.
---
 libbuild2/bin/init.cxx | 25 +------------------------
 1 file changed, 1 insertion(+), 24 deletions(-)

(limited to 'libbuild2/bin/init.cxx')

diff --git a/libbuild2/bin/init.cxx b/libbuild2/bin/init.cxx
index 07888f6..db9db0e 100644
--- a/libbuild2/bin/init.cxx
+++ b/libbuild2/bin/init.cxx
@@ -20,6 +20,7 @@
 #include <libbuild2/bin/rule.hxx>
 #include <libbuild2/bin/guess.hxx>
 #include <libbuild2/bin/target.hxx>
+#include <libbuild2/bin/utility.hxx>
 
 using namespace std;
 using namespace butl;
@@ -37,30 +38,6 @@ namespace build2
     static const strings liba_lib {"static", "shared"};
     static const strings libs_lib {"shared", "static"};
 
-    struct pattern_paths
-    {
-      const char* pattern = nullptr;
-      const char* paths   = nullptr;
-    };
-
-    static inline pattern_paths
-    lookup_pattern (scope& rs)
-    {
-      pattern_paths r;
-
-      // Theoretically, we could have both the pattern and the search paths,
-      // for example, the pattern can come first followed by the paths.
-      //
-      if (const string* v = cast_null<string> (rs["bin.pattern"]))
-      {
-        (path::traits_type::is_separator (v->back ())
-         ? r.paths
-         : r.pattern) = v->c_str ();
-      }
-
-      return r;
-    }
-
     bool
     vars_init (scope& rs,
                scope&,
-- 
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