Use "std::unique_ptr" instead of "std::auto_ptr"

- Compile plugin with C++11 compiler, to allow usage of "std::unique_ptr".
- Added "-Wfatal-errors -Wall" to stop on the first error and switch on all
  warnings.
- Removed autoptr.h and used "std::unique_ptr" instead where macro AUTO_PTR
  has been used. Checked also, if the pointers are used correctly, because
  "std::unique_ptr" is not 100% compatible to "std::auto_ptr", when the
  pointer is "moved". "std::unique_ptr" needs an explicit call to "std::move"
  in this case (AFAIU). Keep "std::auto_ptr" in the epgsearch interface!

1 files changed, 2 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 4121913..0b0b95f 100644
--- a/Makefile
+++ b/Makefile
@@ -49,6 +49,8 @@ ifneq ($(HAVE_LIBPCRECPP),)
 	LIBS           += $(HAVE_LIBPCRECPP)
 endif
 
+CXXFLAGS += -std=c++11 -Wfatal-errors -Wall # -Werror
+
 ### export all vars for sub-makes, using absolute paths
 LIBDIR := $(shell cd $(LIBDIR) >/dev/null 2>&1 && pwd)
 LOCDIR := $(shell cd $(LOCDIR) >/dev/null 2>&1 && pwd)