bpmdetect-0.6.1-fix-buildsystem.patch

* Fix QA issues in desktop file
* Make buildsystem respect CXX, CXXFLAGS and LDFLAGS
https://bugs.gentoo.org/show_bug.cgi?id=334465

--- bpmdetect/src/bpmdetect.desktop
+++ bpmdetect/src/bpmdetect.desktop
@@ -2,7 +2,7 @@
 Encoding=UTF-8
 Name=BPMDetect
 Exec=bpmdetect
-Icon=bpmdetect-icon.png
+Icon=bpmdetect-icon
 Type=Application
 Comment=Automatic BPM detection utility
-Categories=Application;AudioVideo;Audio:
+Categories=AudioVideo;Audio;
--- bpmdetect/src/SConscript
+++ bpmdetect/src/SConscript
@@ -1,5 +1,6 @@
 #! /usr/bin/env python
 import os, sys, glob
+import SCons.Util
 
 if not sys.platform.startswith('win'):
   BOLD   ="\033[1m"
@@ -156,17 +157,18 @@
     env.__delitem__('CPPPATH')
   if env.has_key('CPPDEFINES'):
     env.__delitem__('CPPDEFINES')
-  if env.has_key('CXXFLAGS'):
-    env.__delitem__('CXXFLAGS')
   if env.has_key('LIBPATH'):
     env.__delitem__('LIBPATH')
   if env.has_key('LIBS'):
     env.__delitem__('LIBS')
-  if env.has_key('LINKFLAGS'):
-    env.__delitem__('LINKFLAGS')
   if env.has_key('QT3'):
     env.__delitem__('QT3')
 
+  if os.environ.has_key('CXXFLAGS'):
+    env['CXXFLAGS'] += SCons.Util.CLVar(os.environ['CXXFLAGS'])
+  if os.environ.has_key('LDFLAGS'):
+    env['LINKFLAGS'] += SCons.Util.CLVar(os.environ['LDFLAGS'])
+
   print BOLD + """
 --------------------------------------------------""" + NORMAL
   print "Use MinGW compiler                : ",
@@ -189,7 +191,6 @@
       env.Append(CXXFLAGS   = '-g')
   else:
     print 'no '
-    env.Append(CXXFLAGS = '-O2' )
     env.Append(CPPDEFINES = ['NDEBUG', 'NO_DEBUG'])
     env['DEBUG'] = 0
 
@@ -309,6 +310,10 @@
   ( 'LINKFLAGS', 'linker flags'),
   ( 'QT3', 'use qt3')
 )
+if os.environ.has_key('CC'):
+  env['CC'] = os.environ['CC']
+if os.environ.has_key('CXX'):
+  env['CXX'] = os.environ['CXX']
 opts.Update(env)
 
 # to avoid an error message 'how to make target configure... ?'