From: Mathnerd314 <man.is.allan@gmail.com>
Date: Sat, 13 Jun 2009 20:31:24 +0000 (+0000)
Subject: * remove unused libvorbisenc from FindOggVorbis and link path
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=216e6b44cf103d10383c0e0f6587afafc7454b94;p=supertux.git

* remove unused libvorbisenc from FindOggVorbis and link path
* file_system works on Windows-style paths to allow editor to work

SVN-Revision: 5894
---

diff --git a/mk/cmake/FindOggVorbis.cmake b/mk/cmake/FindOggVorbis.cmake
index d4349acd9..898e7d26a 100644
--- a/mk/cmake/FindOggVorbis.cmake
+++ b/mk/cmake/FindOggVorbis.cmake
@@ -1,3 +1,6 @@
+
+### SuperTux - Removed unused vorbisenc library
+
 # - Try to find the OggVorbis libraries
 # Once done this will define
 #
@@ -8,22 +11,21 @@
 #  OGG_LIBRARY         - The Ogg library
 #  VORBIS_LIBRARY      - The Vorbis library
 #  VORBISFILE_LIBRARY  - The VorbisFile library
-#  VORBISENC_LIBRARY   - The VorbisEnc library
 # Copyright (c) 2006, Richard Laerkaeng, <richard@goteborg.utfors.se>
 #
 # Redistribution and use is allowed according to the terms of the BSD license.
 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
 include (CheckLibraryExists)
 find_path(VORBIS_INCLUDE_DIR vorbis/vorbisfile.h)
 find_library(OGG_LIBRARY NAMES ogg)
 find_library(VORBIS_LIBRARY NAMES vorbis)
 find_library(VORBISFILE_LIBRARY NAMES vorbisfile)
-find_library(VORBISENC_LIBRARY NAMES vorbisenc)
-if (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_LIBRARY)
+if (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY)
    set(OGGVORBIS_FOUND TRUE)
 #  [sommer] (for SuperTux) reversed order of libraries, so that cmake 2.4.5 for Windows generates an MSYS Makefile that will link correctly
-#  set(OGGVORBIS_LIBRARIES ${OGG_LIBRARY} ${VORBIS_LIBRARY} ${VORBISFILE_LIBRARY} ${VORBISENC_LIBRARY})
-   set(OGGVORBIS_LIBRARIES ${VORBISENC_LIBRARY} ${VORBISFILE_LIBRARY} ${VORBIS_LIBRARY} ${OGG_LIBRARY})
+#  set(OGGVORBIS_LIBRARIES ${OGG_LIBRARY} ${VORBIS_LIBRARY} ${VORBISFILE_LIBRARY})
+   set(OGGVORBIS_LIBRARIES ${VORBISFILE_LIBRARY} ${VORBIS_LIBRARY} ${OGG_LIBRARY})
    set(_CMAKE_REQUIRED_LIBRARIES_TMP ${CMAKE_REQUIRED_LIBRARIES})
    set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${OGGVORBIS_LIBRARIES})
    check_library_exists(vorbis vorbis_bitrate_addblock "" HAVE_LIBVORBISENC2)
@@ -33,10 +35,10 @@ if (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_L
    else (HAVE_LIBVORBISENC2)
       set (OGGVORBIS_VERSION 1)
    endif (HAVE_LIBVORBISENC2)
-else (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_LIBRARY)
+else (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY)
    set (OGGVORBIS_VERSION)
    set(OGGVORBIS_FOUND FALSE)
-endif (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_LIBRARY)
+endif (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY)
 if (OGGVORBIS_FOUND)
    if (NOT OggVorbis_FIND_QUIETLY)
       message(STATUS "Found OggVorbis: ${OGGVORBIS_LIBRARIES}")
@@ -53,20 +55,18 @@ endif (OGGVORBIS_FOUND)
 #check_library_exists(ogg ogg_page_version "" HAVE_LIBOGG)
 #check_library_exists(vorbis vorbis_info_init "" HAVE_LIBVORBIS)
 #check_library_exists(vorbisfile ov_open "" HAVE_LIBVORBISFILE)
-#check_library_exists(vorbisenc vorbis_info_clear "" HAVE_LIBVORBISENC)
 #check_library_exists(vorbis vorbis_bitrate_addblock "" HAVE_LIBVORBISENC2)
-#if (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE AND HAVE_LIBVORBISENC)
+#if (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE)
 #    message(STATUS "Ogg/Vorbis found")
 #    set (VORBIS_LIBS "-lvorbis -logg")
 #    set (VORBISFILE_LIBS "-lvorbisfile")
-#    set (VORBISENC_LIBS "-lvorbisenc")
 #    set (OGGVORBIS_FOUND TRUE)
 #    if (HAVE_LIBVORBISENC2)
 #        set (HAVE_VORBIS 2)
 #    else (HAVE_LIBVORBISENC2)
 #        set (HAVE_VORBIS 1)
 #    endif (HAVE_LIBVORBISENC2)
-#else (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE AND HAVE_LIBVORBISENC)
+#else (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE)
 #    message(STATUS "Ogg/Vorbis not found")
-#endif (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE AND HAVE_LIBVORBISENC)
+#endif (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE)
 
diff --git a/src/file_system.cpp b/src/file_system.cpp
index 447c21e2c..5f5be1d72 100644
--- a/src/file_system.cpp
+++ b/src/file_system.cpp
@@ -33,6 +33,8 @@ std::string dirname(const std::string& filename)
 {
   std::string::size_type p = filename.find_last_of('/');
   if(p == std::string::npos)
+    p = filename.find_last_of('\\');
+  if(p == std::string::npos)
     return "";
 
   return filename.substr(0, p+1);
@@ -42,6 +44,8 @@ std::string basename(const std::string& filename)
 {
   std::string::size_type p = filename.find_last_of('/');
   if(p == std::string::npos)
+    p = filename.find_last_of('\\');
+  if(p == std::string::npos)
     return filename;
 
   return filename.substr(p+1, filename.size()-p-1);
@@ -63,13 +67,13 @@ std::string normalize(const std::string& filename)
   const char* p = filename.c_str();
 
   while(true) {
-    while(*p == '/') {
+    while(*p == '/' || *p == '\\') {
       p++;
       continue;
     }
 
     const char* pstart = p;
-    while(*p != '/' && *p != 0) {
+    while(*p != '/' && *p != '\\' && *p != 0) {
       ++p;
     }