File no-builddir-freetype.patch of Package python-matplotlib

Index: matplotlib-3.3.0/setupext.py
===================================================================
--- matplotlib-3.3.0.orig/setupext.py
+++ matplotlib-3.3.0/setupext.py
@@ -526,7 +526,7 @@ class FreeType(SetupPackage):
                 default_libraries=['freetype'])
             ext.define_macros.append(('FREETYPE_BUILD_TYPE', 'system'))
         else:
-            src_path = Path('build', f'freetype-{LOCAL_FREETYPE_VERSION}')
+            src_path = Path(f'freetype-{LOCAL_FREETYPE_VERSION}')
             # Statically link to the locally-built freetype.
             # This is certainly broken on Windows.
             ext.include_dirs.insert(0, str(src_path / 'include'))
@@ -543,7 +543,7 @@ class FreeType(SetupPackage):
         if options.get('system_freetype'):
             return
 
-        src_path = Path('build', f'freetype-{LOCAL_FREETYPE_VERSION}')
+        src_path = Path(f'freetype-{LOCAL_FREETYPE_VERSION}')
 
         # We've already built freetype
         if sys.platform == 'win32':
@@ -557,7 +557,6 @@ class FreeType(SetupPackage):
 
         # do we need to download / load the source from cache?
         if not src_path.exists():
-            os.makedirs('build', exist_ok=True)
 
             tarball = f'freetype-{LOCAL_FREETYPE_VERSION}.tar.gz'
             target_urls = [