From: Benjamin Piwowarski <bpiwowar@lyx.org>
Date: Fri, 21 Mar 2014 17:38:09 +0000 (+0100)
Subject: Avoids const_cast in configure_command by using mutable
X-Git-Tag: 2.2.0alpha1~2059
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=73405549cb122d30dfdba13414660a3427eb0db2;p=features.git

Avoids const_cast in configure_command by using mutable
---

diff --git a/src/support/Package.cpp b/src/support/Package.cpp
index f5ee5d5436..b4b0e1493d 100644
--- a/src/support/Package.cpp
+++ b/src/support/Package.cpp
@@ -154,9 +154,8 @@ Package::Package(string const & command_line_arg0,
 std::string const & Package::configure_command() const
 {
 	if (configure_command_.empty()) {
-		std::string &command = const_cast<std::string&>(configure_command_);
 		FileName const configure_script(addName(system_support().absFileName(), "configure.py"));
-		command = os::python() + ' ' +
+		configure_command_ = os::python() + ' ' +
 			quoteName(configure_script.toFilesystemEncoding()) +
 			with_version_suffix() + " --binary-dir=" +
 			quoteName(FileName(binary_dir().absFileName()).toFilesystemEncoding());