md5, sha1, sha256, sha512: fix link error with partial libcrypto

[gnulib.git] / ChangeLog

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+2013-12-07  Pádraig Brady <P@draigBrady.com>
+
+       md5, sha1, sha256, sha512: fix link error with partial libcrypto
+       * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
+       init time, so that if early checks find crypto routines,
+       while the last does not, then @LIB_CRYPTO@ is replaced correctly,
+       avoiding link failures.
+
 2013-12-07  Paul Eggert  <eggert@cs.ucla.edu>
 
        md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT