build: finishing fixing broken libiconv on hpux

diff --git a/lib/util/charset/wscript_configure b/lib/util/charset/wscript_configure
index 346d585f5c49eb5d79581e7701ed983013bc748b..e38f22be047f7b059f5c08726030adcbbd08eab3 100644 (file)
--- a/lib/util/charset/wscript_configure
+++ b/lib/util/charset/wscript_configure
@@ -15,5 +15,7 @@ if (conf.CHECK_FUNCS_IN('iconv_open', 'iconv', checklibc=False, headers='iconv.h
     if conf.env['HAVE_LIBICONV']:
         if conf.CHECK_FUNCS('mbrtowc', headers='wchar.h'):
             conf.DEFINE('HAVE_NATIVE_ICONV', 1)
+        elif conf.env.get['LIB_ICONV']:
+            del conf.env['LIB_ICONV']
     else:
         conf.DEFINE('HAVE_NATIVE_ICONV', 1)