scons: Fix inverted logic.

diff --git a/src/talloc/SConscript b/src/talloc/SConscript
index a4861a9..3bf7029 100644 (file)
--- a/src/talloc/SConscript
+++ b/src/talloc/SConscript
@@ -12,7 +12,7 @@ talloc = env.SharedLibrary(
 
 env.InstallSharedLibrary(talloc)
 
-if env['platform'] != 'windows':
+if env['platform'] == 'windows':
     talloc = env.FindIxes(talloc, 'LIBPREFIX', 'LIBSUFFIX')
 else:
     talloc = env.FindIxes(talloc, 'SHLIBPREFIX', 'SHLIBSUFFIX')