Fix __builtin_bswap32/64 checks
authorJussi Kivilinna <jussi.kivilinna@iki.fi>
Wed, 6 Nov 2013 17:05:09 +0000 (19:05 +0200)
committerJussi Kivilinna <jussi.kivilinna@iki.fi>
Wed, 6 Nov 2013 17:05:09 +0000 (19:05 +0200)
commit2590a5df6f5fc884614c8c379324027d2d61b9b5
tree0087b5374cebb0d28aaf5c20f3cb6aee57371126
parent84bcb400e7db7268abfc29b5ab1513b0c063b293
Fix __builtin_bswap32/64 checks

* configure.ac (gcry_cv_have_builtin_bswap32)
(gcry_cv_have_builtin_bswap64): Change compile checks to link checks.
--

Patch changes compile checks to link checks for __builtin_bswap(32|64).
Compiling obviously works with missing functions, linking not so much.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
configure.ac