move check for samplerate.h to before conf.sub_config('common') and remove the duplicate check in common

common/wscript

@@ -6,11 +6,6 @@ import re
 import os
 
 def configure(conf):
-    conf.check_cc(header_name='samplerate.h', define_name="HAVE_SAMPLERATE")
-   
-    if conf.is_defined('HAVE_SAMPLERATE'):
-        conf.env['LIB_SAMPLERATE'] = ['samplerate']
-
     conf.env['BUILD_NETLIB'] = conf.is_defined('HAVE_SAMPLERATE')
     conf.env['BUILD_ADAPTER'] = conf.is_defined('HAVE_SAMPLERATE')
 

wscript

@@ -491,6 +491,11 @@ def configure(conf):
     # configure all auto options
     configure_auto_options(conf)
 
+    conf.check_cc(header_name='samplerate.h', define_name="HAVE_SAMPLERATE")
+
+    if conf.is_defined('HAVE_SAMPLERATE'):
+        conf.env['LIB_SAMPLERATE'] = ['samplerate']
+
     conf.sub_config('common')
     if conf.env['IS_LINUX']:
         conf.sub_config('linux')
@@ -499,11 +504,6 @@ def configure(conf):
         if conf.env['BUILD_JACKDBUS'] != True:
             conf.fatal('jackdbus was explicitly requested but cannot be built')
 
-    conf.check_cc(header_name='samplerate.h', define_name="HAVE_SAMPLERATE")
-
-    if conf.is_defined('HAVE_SAMPLERATE'):
-        conf.env['LIB_SAMPLERATE'] = ['samplerate']
-
     conf.sub_config('example-clients')
 
     conf.env['LIB_PTHREAD'] = ['pthread']