From: Gary V. Vaughan <gary@gnu.org>
Date: Thu, 17 Nov 2011 11:04:31 +0000 (+0700)
Subject: syntax-check: rationale for disabling sc_cast_of_x_alloc_return_value.
X-Git-Tag: v2.4.2.418~253
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a7e35d988c8f80b19ecbf247b63b3f5a13b1b4a;p=thirdparty%2Flibtool.git

syntax-check: rationale for disabling sc_cast_of_x_alloc_return_value.

* cfg.mk: Note that we support C++ compilation of libltdl, which
in turn requires that *alloc return values be cast correctly.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
---

diff --git a/cfg.mk b/cfg.mk
index cffea223c..c39cc51b5 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -70,7 +70,8 @@ local-checks-to-skip =				\
 
 # GPL_version: checks for GPLv3, which we don't use
 # bindtextdomain: libtool isn't internationalized
-# cast_of_x_alloc_return_value: we don't use gnulib alloc modules
+# cast_of_x_alloc_return_value:
+#         We support C++ compilation which does require casting here.
 # error_message_uppercase: we like our error messages
 # program_name: libtool has no programs!
 # unmarked_diagnostics: libtool isn't internationalized