Eclipse: Add option to set the resource encoding

6 files changed, 40 insertions, 0 deletions

diff --git a/Auxiliary/vim/syntax/cmake.vim b/Auxiliary/vim/syntax/cmake.vim
index cd8385b..69e199f 100644
--- a/Auxiliary/vim/syntax/cmake.vim
+++ b/Auxiliary/vim/syntax/cmake.vim
@@ -915,6 +915,7 @@ syn keyword cmakeVariable contained
             \ CMAKE_ECLIPSE_GENERATE_LINKED_RESOURCES
             \ CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT
             \ CMAKE_ECLIPSE_MAKE_ARGUMENTS
+            \ CMAKE_ECLIPSE_RESOURCE_ENCODING
             \ CMAKE_ECLIPSE_VERSION
             \ CMAKE_EDIT_COMMAND
             \ CMAKE_ENABLE_EXPORTS
diff --git a/Help/manual/cmake-variables.7.rst b/Help/manual/cmake-variables.7.rst
index cc6a7d2..b9f17d0 100644
--- a/Help/manual/cmake-variables.7.rst
+++ b/Help/manual/cmake-variables.7.rst
@@ -157,6 +157,7 @@ Variables that Change Behavior
    /variable/CMAKE_ECLIPSE_GENERATE_LINKED_RESOURCES
    /variable/CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT
    /variable/CMAKE_ECLIPSE_MAKE_ARGUMENTS
+   /variable/CMAKE_ECLIPSE_RESOURCE_ENCODING
    /variable/CMAKE_ECLIPSE_VERSION
    /variable/CMAKE_ERROR_DEPRECATED
    /variable/CMAKE_ERROR_ON_ABSOLUTE_INSTALL_DESTINATION
diff --git a/Help/release/dev/eclipse-resource-encoding.rst b/Help/release/dev/eclipse-resource-encoding.rst
new file mode 100644
index 0000000..6ceca0c
--- /dev/null
+++ b/Help/release/dev/eclipse-resource-encoding.rst
@@ -0,0 +1,6 @@
+eclipse-resource-encoding
+-------------------------
+
+* The :generator:`Eclipse CDT4` extra generator gained a new
+  :variable:`CMAKE_ECLIPSE_RESOURCE_ENCODING` option to specify
+  the resource encoding.
diff --git a/Help/variable/CMAKE_ECLIPSE_RESOURCE_ENCODING.rst b/Help/variable/CMAKE_ECLIPSE_RESOURCE_ENCODING.rst
new file mode 100644
index 0000000..314efe5
--- /dev/null
+++ b/Help/variable/CMAKE_ECLIPSE_RESOURCE_ENCODING.rst
@@ -0,0 +1,6 @@
+CMAKE_ECLIPSE_RESOURCE_ENCODING
+-------------------------------
+
+This cache variable tells the :generator:`Eclipse CDT4` project generator
+to set the resource encoding to the given value in generated project files.
+If no value is given, no encoding will be set.
diff --git a/Source/cmExtraEclipseCDT4Generator.cxx b/Source/cmExtraEclipseCDT4Generator.cxx
index aece3bc..73984a8 100644
--- a/Source/cmExtraEclipseCDT4Generator.cxx
+++ b/Source/cmExtraEclipseCDT4Generator.cxx
@@ -164,6 +164,29 @@ void cmExtraEclipseCDT4Generator::Generate()
 
   // create a .cproject file
   this->CreateCProjectFile();
+
+  // create resource settings
+  this->CreateSettingsResourcePrefsFile();
+}
+
+void cmExtraEclipseCDT4Generator::CreateSettingsResourcePrefsFile()
+{
+  cmLocalGenerator* lg = this->GlobalGenerator->GetLocalGenerators()[0];
+  cmMakefile* mf = lg->GetMakefile();
+
+  const std::string filename =
+    this->HomeOutputDirectory + "/.settings/org.eclipse.core.resources.prefs";
+
+  cmGeneratedFileStream fout(filename);
+  if (!fout) {
+    return;
+  }
+
+  fout << "eclipse.preferences.version=1" << std::endl;
+  const char* encoding = mf->GetDefinition("CMAKE_ECLIPSE_RESOURCE_ENCODING");
+  if (encoding) {
+    fout << "encoding/<project>=" << encoding << std::endl;
+  }
 }
 
 void cmExtraEclipseCDT4Generator::CreateSourceProjectFile()
diff --git a/Source/cmExtraEclipseCDT4Generator.h b/Source/cmExtraEclipseCDT4Generator.h
index 5136660..ef038d9 100644
--- a/Source/cmExtraEclipseCDT4Generator.h
+++ b/Source/cmExtraEclipseCDT4Generator.h
@@ -43,6 +43,9 @@ private:
   // create .project file in the source tree
   void CreateSourceProjectFile();
 
+  // create .settings/org.eclipse.core.resources.prefs
+  void CreateSettingsResourcePrefsFile();
+
   // create .project file
   void CreateProjectFile();