From b5369b7d874c337f49051f79dba9508f21a218de Mon Sep 17 00:00:00 2001
From: Naios <naios-dev@live.de>
Date: Mon, 22 Feb 2016 16:25:47 +0100
Subject: Core/Common: Add a generic config helper to access built-in
 overwriteable paths. * Adds CMAKE_COMMAND and CMAKE_BINARY_DIR to
 revision_data.h * Move the source and mysql exe path handling out of the
 DBUpdater. * Make some Config methods const for correctness. * Remove C & CXX
 flags from revision_data.h  (was unused and didn't capture all cxx vars) *
 Reorder the link order to prevent `ld` from ignoring the file * Ref #15671

(cherry picked from commit 719159e2074ac2d0902c70bdd3c7a39e0d311bbe)
---
 src/common/Configuration/BuiltInConfig.cpp | 52 ++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 src/common/Configuration/BuiltInConfig.cpp

(limited to 'src/common/Configuration/BuiltInConfig.cpp')

diff --git a/src/common/Configuration/BuiltInConfig.cpp b/src/common/Configuration/BuiltInConfig.cpp
new file mode 100644
index 00000000000..c2fc3b91766
--- /dev/null
+++ b/src/common/Configuration/BuiltInConfig.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "BuiltInConfig.h"
+#include "Config.h"
+#include "GitRevision.h"
+
+template<typename Fn>
+static std::string GetStringWithDefaultValueFromFunction(
+    std::string const& key, Fn getter)
+{
+    std::string const value = sConfigMgr->GetStringDefault(key, "");
+    return value.empty() ? getter() : value;
+}
+
+std::string BuiltInConfig::GetCMakeCommand()
+{
+    return GetStringWithDefaultValueFromFunction(
+        "CMakeCommand", GitRevision::GetCMakeCommand);
+}
+
+std::string BuiltInConfig::GetBuildDirectory()
+{
+    return GetStringWithDefaultValueFromFunction(
+        "BuildDirectory", GitRevision::GetBuildDirectory);
+}
+
+std::string BuiltInConfig::GetSourceDirectory()
+{
+    return GetStringWithDefaultValueFromFunction(
+        "SourceDirectory", GitRevision::GetSourceDirectory);
+}
+
+std::string BuiltInConfig::GetMySQLExecutable()
+{
+    return GetStringWithDefaultValueFromFunction(
+        "MySQLExecutable", GitRevision::GetMySQLExecutable);
+}
-- 
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