remove switch to shared libs for linking windows binaries

This allows us to use static pthread with regular mingw builds

Signed-off-by: falkTX <falktx@falktx.com>

common/wscript

@@ -202,6 +202,8 @@ def build(bld):
         clientlib.env.append_value('LINKFLAGS', '-lnsl -lsocket')
 
     if bld.env['IS_WINDOWS']:
+        # remove switch to shared binaries, as we most likely want static builds on Windows
+        clientlib.env['SHLIB_MARKER'] = ''
         # statically link libjack to libstdc++, some client apps like ardour come
         # with a different version of libstdc++.dll that takes precedence and results
         # in missing symbols during runtime
@@ -221,9 +223,11 @@ def build(bld):
     serverlib.target = 'jackserver'+libsuffix
     serverlib.use = uselib
     if bld.env['IS_WINDOWS']:
-         serverlib.env['cxxshlib_PATTERN'] = 'lib%s.dll'
-         serverlib.env['cxxstlib_PATTERN'] = 'lib%s.a'
-         serverlib.env['implib_PATTERN'] = 'lib%s.dll.a'
+        serverlib.env['cxxshlib_PATTERN'] = 'lib%s.dll'
+        serverlib.env['cxxstlib_PATTERN'] = 'lib%s.a'
+        serverlib.env['implib_PATTERN'] = 'lib%s.dll.a'
+        serverlib.env['SHLIB_MARKER'] = ''
+        serverlib.env.append_value('LINKFLAGS', ['-static-libstdc++', '--disable-auto-import'])
     serverlib.install_path = '${LIBDIR}'
     serverlib.source = [] + common_libsources
     serverlib.source += [
@@ -323,6 +327,7 @@ def build(bld):
              netlib.env['cxxshlib_PATTERN'] = 'lib%s.dll'
              netlib.env['cxxstlib_PATTERN'] = 'lib%s.a'
              netlib.env['implib_PATTERN'] = 'lib%s.dll.a'
+             netlib.env['SHLIB_MARKER'] = ''
              netlib.use += ['WS2_32', 'WINMM']
         elif not bld.env['IS_MACOSX']:
              netlib.use += ['RT']