From 5d1022e813931bd755650424f15864ffa5b65269 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Sj=C3=B6lund?= <martin.sjolund@liu.se>
Date: Thu, 7 May 2020 16:16:50 +0200
Subject: [PATCH] Do not hardcode OPENMODELICAHOME in OMEdit

This resolves ticket:5640.
---
 OMCompiler/Compiler/runtime/settingsimpl.h    | 6 ++++++
 OMEdit/OMEditGUI/OMEditGUI.unix.config.pri.in | 2 +-
 OMEdit/OMEditGUI/OMEditGUI.win.config.pri     | 2 +-
 OMEdit/OMEditLIB/OMEditApplication.cpp        | 8 +++-----
 4 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/OMCompiler/Compiler/runtime/settingsimpl.h b/OMCompiler/Compiler/runtime/settingsimpl.h
index b768e3eaf05..86f63e3336c 100644
--- a/OMCompiler/Compiler/runtime/settingsimpl.h
+++ b/OMCompiler/Compiler/runtime/settingsimpl.h
@@ -30,6 +30,12 @@
 
 #ifndef SETTINGSIMPL__H_
 #define SETTINGSIMPL__H_
+#ifdef __cplusplus
+extern "C" {
+#endif
 extern const char* SettingsImpl__getInstallationDirectoryPath();
 extern const char* SettingsImpl__getTempDirectoryPath();
+#ifdef __cplusplus
+}
+#endif
 #endif
diff --git a/OMEdit/OMEditGUI/OMEditGUI.unix.config.pri.in b/OMEdit/OMEditGUI/OMEditGUI.unix.config.pri.in
index 2772cd7f3d5..c518606fa68 100644
--- a/OMEdit/OMEditGUI/OMEditGUI.unix.config.pri.in
+++ b/OMEdit/OMEditGUI/OMEditGUI.unix.config.pri.in
@@ -7,7 +7,7 @@ QMAKE_LINK = @CXX@
 OPENMODELICAHOME = @OPENMODELICAHOME@
 host_short = @host_short@
 
-LIBS += -L@OPENMODELICAHOME@/lib/$$host_short/omc -lOMPlot -lomqwt -lfmilib_shared -L$$OMEDIT_ROOT/OMEditLIB/Debugger/Parser -lGDBMIParser -lomantlr3 @RPATH_QMAKE@ -lOpenModelicaCompiler -lOpenModelicaRuntimeC -lomcgc -L@OMBUILDDIR@/lib/$$host_short/omc @LIBOSG@ -lomopcua -L@OMBUILDDIR@/lib -lOMSimulator -lqjson @LIB_BOOST_REGEX@
+LIBS += -L@OPENMODELICAHOME@/lib/$$host_short/omc -lOMPlot -lomqwt -lfmilib_shared -L$$OMEDIT_ROOT/OMEditLIB/Debugger/Parser -lGDBMIParser -lomantlr3 @RPATH_QMAKE@ -lOpenModelicaCompiler -lOpenModelicaRuntimeC -lomcruntime -lomcgc -L@OMBUILDDIR@/lib/$$host_short/omc @LIBOSG@ -lomopcua -L@OMBUILDDIR@/lib -lOMSimulator -lqjson @LIB_BOOST_REGEX@
 
 QMAKE_CXXFLAGS_RELEASE -= -O1
 QMAKE_CXXFLAGS_RELEASE -= -O2
diff --git a/OMEdit/OMEditGUI/OMEditGUI.win.config.pri b/OMEdit/OMEditGUI/OMEditGUI.win.config.pri
index e6d8ffc09e5..f2e0caebb4d 100644
--- a/OMEdit/OMEditGUI/OMEditGUI.win.config.pri
+++ b/OMEdit/OMEditGUI/OMEditGUI.win.config.pri
@@ -62,6 +62,6 @@ CONFIG(release, debug|release) { # release
 }
 LIBS += -L$$OMEDIT_ROOT/OMEditLIB/Debugger/Parser -lGDBMIParser \
   -L$$(OMBUILDDIR)/lib/omc -lomantlr3 -lOMPlot -lomqwt -lomopcua \
-  -lOpenModelicaCompiler -lOpenModelicaRuntimeC -lfmilib -lModelicaExternalC -lomcgc -lpthread -lshlwapi \
+  -lOpenModelicaCompiler -lomcruntime -lOpenModelicaRuntimeC -lfmilib -lModelicaExternalC -lomcgc -lpthread -lshlwapi \
   -lws2_32 \
   -L$$(OMBUILDDIR)/bin -lOMSimulator -lqjson
diff --git a/OMEdit/OMEditLIB/OMEditApplication.cpp b/OMEdit/OMEditLIB/OMEditApplication.cpp
index 0e4ccff1f23..cbbeb33a926 100644
--- a/OMEdit/OMEditLIB/OMEditApplication.cpp
+++ b/OMEdit/OMEditLIB/OMEditApplication.cpp
@@ -40,6 +40,8 @@
 #include <locale.h>
 #include <QMessageBox>
 
+#include "../../OMCompiler/Compiler/runtime/settingsimpl.h"
+
 /*!
  * \class OMEditApplication
  * \brief It is a subclass for QApplication so that we can handle QFileOpenEvent sent by OSX at startup.
@@ -65,17 +67,13 @@ OMEditApplication::OMEditApplication(int &argc, char **argv, threadData_t* threa
   setAttribute(Qt::AA_DontShowIconsInMenus, false);
   // Localization
   //*a.severin/ add localization
-  const char *omhome = getenv("OPENMODELICAHOME");
-#ifdef WIN32
+  const char *omhome = SettingsImpl__getInstallationDirectoryPath();
   if (!omhome) {
     QMessageBox::critical(0, QString(Helper::applicationName).append(" - ").append(Helper::error),
                           GUIMessages::getMessage(GUIMessages::OPENMODELICAHOME_NOT_FOUND), Helper::ok);
     quit();
     exit(1);
   }
-#else /* unix */
-  omhome = omhome ? omhome : CONFIG_DEFAULT_OPENMODELICAHOME;
-#endif
   QSettings *pSettings = Utilities::getApplicationSettings();
   QLocale settingsLocale = QLocale(pSettings->value("language").toString());
   settingsLocale = settingsLocale.name() == "C" ? pSettings->value("language").toLocale() : settingsLocale;