From a1b2319ff2ddc8a6f139ee364cabe236ca62e23e Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Mon, 8 Aug 2016 14:55:26 +0300
Subject: Add ignore case support for find_option()

---
 build2/install/rule.cxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'build2/install')

diff --git a/build2/install/rule.cxx b/build2/install/rule.cxx
index 165b43d..39741bd 100644
--- a/build2/install/rule.cxx
+++ b/build2/install/rule.cxx
@@ -4,8 +4,6 @@
 
 #include <build2/install/rule>
 
-#include <cctype>  // tolower()
-
 #include <build2/scope>
 #include <build2/target>
 #include <build2/algorithm>
@@ -254,7 +252,7 @@ namespace build2
       assert (d.absolute ());
 
       string s (d.representation ());
-      s[1] = tolower(s[0]); // Replace ':' with the drive letter.
+      s[1] = lcase (s[0]); // Replace ':' with the drive letter.
       s[0] = '/';
 
       return dir_path (dir_path (move (s)).posix_representation ());
-- 
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