diff options
| author | Mikhail Gusarov <dottedmag@dottedmag.net> | 2009-10-29 01:54:00 +0600 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2009-10-28 15:49:38 -0700 |
| commit | ccf4a69db747b000aee09072aac0a2891bde139a (patch) | |
| tree | 8d30f6c94d8fd37bb5288ca933e56101de87913f /configure.ac | |
| parent | 8613e4b0eb04150b1e377871f02b164be5d001e9 (diff) | |
os: Add libsha1 as a choice of SHA1 implementation
There are small systems which don't need OpenSSL or gcrypt.
Add libsha1 (http://github.com/dottedmag/libsha1) as an alternative
small SHA1 implementation.
Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index e7c050446..02e9146bb 100644 --- a/configure.ac +++ b/configure.ac @@ -1286,7 +1286,7 @@ CORE_INCS='-I$(top_srcdir)/include -I$(top_builddir)/include' # SHA1 hashing AC_ARG_WITH([sha1], - [AS_HELP_STRING([--with-sha1=libmd|libgcrypt|libcrypto], + [AS_HELP_STRING([--with-sha1=libmd|libgcrypt|libcrypto|libsha1], [choose SHA1 implementation])]) AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes]) if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then @@ -1309,6 +1309,15 @@ if test "x$with_sha1" = xlibgcrypt; then [Use libgcrypt SHA1 functions]) SHA1_LIBS=-lgcrypt fi +AC_CHECK_LIB([sha1], [sha1_begin], [HAVE_LIBSHA1=yes]) +if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then + with_sha1=libsha1 +fi +if test "x$with_sha1" = xlibsha1; then + AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1], + [Use libsha1 for SHA1]) + SHA1_LIBS=-lsha1 +fi # We don't need all of the OpenSSL libraries, just libcrypto AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes]) PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes], |