From 33baa5098634415aa0e06be324d23510ec3e8edb Mon Sep 17 00:00:00 2001
From: ed <eddavies95@gmail.com>
Date: Mon, 12 Nov 2018 11:25:22 +0000
Subject: [PATCH] Projucer:  Fixed a bug in scanning exporter module paths when
 there are no compatible exporters on the current OS

---
 .../Projucer/Source/Project/jucer_Project.cpp | 20 ++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/extras/Projucer/Source/Project/jucer_Project.cpp b/extras/Projucer/Source/Project/jucer_Project.cpp
index 39cfce65ac..457058e052 100644
--- a/extras/Projucer/Source/Project/jucer_Project.cpp
+++ b/extras/Projucer/Source/Project/jucer_Project.cpp
@@ -1920,13 +1920,13 @@ EnabledModuleList& Project::getEnabledModules()
     return *enabledModuleList;
 }
 
-static Array<File> getModulePathsFromCompatibleExporters (Project& project)
+static StringArray getModulePathsFromExporters (Project& project, bool onlyThisOS)
 {
     StringArray paths;
 
     for (Project::ExporterIterator exporter (project); exporter.next();)
     {
-        if (! exporter->mayCompileOnCurrentOS())
+        if (onlyThisOS && ! exporter->mayCompileOnCurrentOS())
             continue;
 
         auto& modules = project.getEnabledModules();
@@ -1951,9 +1951,19 @@ static Array<File> getModulePathsFromCompatibleExporters (Project& project)
             paths.addIfNotAlreadyThere (oldPath);
     }
 
+    return paths;
+}
+
+static Array<File> getExporterModulePathsToScan (Project& project)
+{
+    auto exporterPaths = getModulePathsFromExporters (project, true);
+
+    if (exporterPaths.isEmpty())
+        exporterPaths = getModulePathsFromExporters (project, false);
+
     Array<File> files;
 
-    for (auto& path : paths)
+    for (auto& path : exporterPaths)
     {
         auto f = project.resolveFilename (path);
 
@@ -1977,9 +1987,9 @@ AvailableModuleList& Project::getExporterPathsModuleList()
 void Project::rescanExporterPathModules (bool async)
 {
     if (async)
-        exporterPathsModuleList->scanPathsAsync (getModulePathsFromCompatibleExporters (*this));
+        exporterPathsModuleList->scanPathsAsync (getExporterModulePathsToScan (*this));
     else
-        exporterPathsModuleList->scanPaths (getModulePathsFromCompatibleExporters (*this));
+        exporterPathsModuleList->scanPaths (getExporterModulePathsToScan (*this));
 }
 
 ModuleIDAndFolder Project::getModuleWithID (const String& id)