md5, sha1, sha256, sha512: fix compile error in c++ mode

[gnulib.git] / ChangeLog

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+2013-12-12  Alexander V. Lukyanov  <lav@netis.ru>
+
+       md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
+       * lib/gl_openssl.h: Cast void pointers to a specific type.
+
+2013-12-07  Pádraig Brady <P@draigBrady.com>
+
+       open-tests: fix build failure with -Werror=old-style-declaration
+       * tests/test-open.h: Reorder the inline to avoid the issue.
+
+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
+       This provides a new way to specify the default for
+       gl_CRYPTO_CHECK, one that is reflected in the --help message.
+       Emacs uses this, as well as the old way.
+       This attempts to implement a suggestion by Pádraig Brady in
+       <http://lists.gnu.org/archive/html/coreutils/2013-12/msg00080.html>.
+       * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
+       (gl_CRYPTO_CHECK): Use it.  Mention the default in --help output.
+
+       md5, sha1, sha256, sha512: add 'auto', and a way to specify default
+       * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
+       Add support for a new option, --with-openssl=auto, which causes
+       the library to be used if available and silently ignored if not.
+       Add support to allow allow configure.ac to specify its own
+       default, by setting with_openssl_default before invoking gl_INIT.
+
+2013-12-05  Paul Eggert  <eggert@cs.ucla.edu>
+
+       open-tests: port to glibc with _FORTIFY_SOURCE and -O1
+       Problem reported by Daiki Ueno in:
+       http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00052.html
+       * tests/test-open.h (__always_inline):
+       New macro, if not already defined.
+       (test_open): Use it.
+
+2013-12-04  Eric Blake  <eblake@redhat.com>
+
+       include_next: minimize code duplication
+       * modules/include_next (Depends-on): Add absolute-header.
+       * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
+       gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
+
 2013-12-04  Pádraig Brady <P@draigBrady.com>
 
        getcwd: fix compile error in configure check