* fix mulle-sde project

* update README install instructions
* fix incorrect group relative paths

Author: mulle-nat

.mulle/etc/sourcetree/config

@@ -1,2 +1,2 @@
-Foundation;tar;;70DEE2C1-F25E-422F-8C9A-4F16409162AD;Foundation;${FOUNDATION_BRANCH:-latest};;;
+Foundation;${FOUNDATION_NODETYPE:-tar};;a5ea764d-4f44-4e76-a6de-12b7ee5310b8;${FOUNDATION_URL:-https://github.com/MulleFoundation/Foundation/archive/${MULLE_BRANCH}.tar.gz};${FOUNDATION_BRANCH:-latest};;;
 Foundation-startup;none;no-all-load,no-build,no-cmakeinherit,no-delete,no-dependency,no-fs,no-import,no-share,no-update,only-startup;0F1D646D-A356-4CA6-9134-8B66DFD116D8;;;;;

README.md

@@ -10,10 +10,8 @@ It can convert most targets, but it will do better with libraries and tools or
 frameworks.
 
 > This is useful for "one-shot" conversions. For continous conversions from
-> Xcode to cmake, the author prefers to use
-> [mulle-match](https://github.com/mulle-sde/mulle-match) together with
-> [mulle-match-to-cmake](https://github.com/mulle-sde/mulle-match/blob/release/mulle-match-to-cmake)
-> nowadays.
+> Xcode to cmake, use [mulle-sde](https://github.com/mulle-sde/mulle-sde).
+
 
 Fork      |  Build Status | Master Version
 ----------|---------------|-----------------------------------
@@ -22,16 +20,32 @@ Fork      |  Build Status | Master Version
 
 ## Install
 
+
+### MacOS : Apple
+
 Use the [homebrew](//brew.sh) package manager to install it, or build
 it yourself with Xcode:
 
 ```
 brew install mulle-kybernetik/software/mulle-xcode-to-cmake
 ```
 
-It is also possible to build using **cmake** and the "CMakeLists.txt" file
-generated by mulle-xcode-to-cmake itself. After checking out the sources,
-change into the source directory and then
+### MacOS / Linux / FreeBSD : mulle-objc
+
+Get [foundation-developer](//github.com/MulleFoundation/foundation-developer)
+installed and then build **mulle-xcode-to-cmake** with:
+
+```
+mulle-sde clean cache
+mulle-sde craft
+mulle-sde run mulle-make install --prefix /usr/local/bin
+```
+
+### Windows / Linux : GNUstep
+
+It is also possible to build with GNUstep using **cmake** and the
+`CMakeLists.txt` file generated by **mulle-xcode-to-cmake** itself. After
+checking out the sources, change into the source directory and then:
 
 ```
 mkdir build && cd build
@@ -42,8 +56,8 @@ sudo make install
 
 On Mac this should work without installing any additional dependencies. On other
 platforms it is suggested to install a recent clang version (5 or later) and you
-will need libobjc and the gnustep-base developer package, both from GNUstep (or another
-implementation of the ObjC runtime and the Foundation library).
+will need libobjc and the gnustep-base developer package, both from GNUstep
+(or another implementation of the ObjC runtime and the Foundation library).
 
 On Windows, it is a bit tricky : please refer to this little guide [here](https://github.com/ElMostafaIdrassi/mulle-xcode-to-cmake/blob/release/BUILD-GNUSTEP-WINDOWS.md)
 

RELEASENOTES.md

@@ -1,3 +1,9 @@
+### 0.8.1
+
+* fix mulle-sde project
+* update README install instructions
+* fix incorrect group relative paths
+
 ## 0.8.0
 
 * add a couple of suggestions and fix ideas by @saxbophone

mulle-xcode-to-cmake.xcodeproj/project.pbxproj

@@ -352,7 +352,7 @@
 		1DEB927908733DD40010E9CD /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				CURRENT_PROJECT_VERSION = 0.8.0;
+				CURRENT_PROJECT_VERSION = 0.8.1;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DYLIB_COMPATIBILITY_VERSION = "$(CURRENT_PROJECT_VERSION)";
 				DYLIB_CURRENT_VERSION = "${CURRENT_PROJECT_VERSION}";
@@ -373,7 +373,7 @@
 		1DEB927A08733DD40010E9CD /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				CURRENT_PROJECT_VERSION = 0.8.0;
+				CURRENT_PROJECT_VERSION = 0.8.1;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DYLIB_COMPATIBILITY_VERSION = "$(CURRENT_PROJECT_VERSION)";
 				DYLIB_CURRENT_VERSION = "${CURRENT_PROJECT_VERSION}";

src/mulle-xcode-to-cmake/PBXPathObject+HierarchyAndPaths.m

@@ -72,6 +72,15 @@ - (BOOL) isInSourceTreeAndAbsolute
 }
 
 
+- (BOOL) isSourceRoot
+{
+   NSString   *tree;
+   
+   tree = [self sourceTree];
+   return( [tree isEqualToString:@"SOURCE_ROOT"]);
+}
+
+
 - (BOOL) isGroupRelative
 {
    NSString   *tree;
@@ -226,7 +235,7 @@ - (NSArray *) _sourceTreeRelativeFilesystemPathComponents
    NSString   *path;
    PBXGroup   *dad;
 
-   if( ! [self isGroupRelative])
+   if( ! [self isGroupRelative] && ! [self isSourceRoot])
       return( nil);
 
    dad  = [self parentGroup];