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authorGary V. Vaughan <gary@gnu.org>2011-11-17 18:04:31 +0700
committerGary V. Vaughan <gary@gnu.org>2011-11-17 19:19:51 +0700
commit8a7e35d988c8f80b19ecbf247b63b3f5a13b1b4a (patch)
treead256fd770aad426607f67b82b9f77628046f7c0
parentf3e71d08e878bdb7408d763f745b70bb34078af0 (diff)
downloadlibtool-8a7e35d988c8f80b19ecbf247b63b3f5a13b1b4a.tar.gz
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>
-rw-r--r--cfg.mk3
1 files changed, 2 insertions, 1 deletions
diff --git a/cfg.mk b/cfg.mk
index cffea223..c39cc51b 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