lib/replace: Fix snprintf() override for systems with a broken snprin…

…tf() This ensures we provide the replacement functions that we need. Andrew Bartlett
heftig · Jun 6, 2012 · bbc1b0c · bbc1b0c
1 parent f1becfa
commit bbc1b0c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/replace/wscript b/lib/replace/wscript
@@ -475,7 +475,6 @@ REPLACEMENT_FUNCTIONS = {
                   'dprintf', 'get_current_dir_name',
                   'strerror_r', 'clock_gettime'],
     'timegm.c': ['timegm'],
-    'snprintf.c': ['snprintf'],
     }
 
 
@@ -484,6 +483,7 @@ def build(bld):
 
     REPLACE_HOSTCC_SOURCE = ''
 
+    if not bld.CONFIG_SET('HAVE_C99_VSNPRINTF'): REPLACE_HOSTCC_SOURCE += ' snprintf.c'
     if bld.CONFIG_SET('REPLACE_STRPTIME'):       REPLACE_HOSTCC_SOURCE += ' strptime.c'
     for filename, functions in REPLACEMENT_FUNCTIONS.iteritems():
         for function in functions: