blob: 4873e307c8e8ef7565b2a9778ca4f951cedc1e43 (
plain)
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|
AC_DEFUN([ACX_BOTAN_AES_GCM],[
AC_MSG_CHECKING(for Botan AES GCM support)
tmp_CPPFLAGS=$CPPFLAGS
tmp_LIBS=$LIBS
CPPFLAGS="$CPPFLAGS $CRYPTO_INCLUDES"
LIBS="$CRYPTO_LIBS $LIBS"
AC_LANG_PUSH([C++])
AC_CACHE_VAL([acx_cv_lib_botan_aes_gcm_support],[
acx_cv_lib_botan_aes_gcm_support=no
AC_COMPILE_IFELSE([
AC_LANG_SOURCE([[
#include <botan/botan.h>
#include <botan/version.h>
int main()
{
using namespace Botan;
#if BOTAN_VERSION_CODE >= BOTAN_VERSION_CODE_FOR(2,0,0)
return 0;
#else
#error "Botan too old"
#endif
}
]])
],[
AC_MSG_RESULT([Found AES GCM])
acx_cv_lib_botan_aes_gcm_support=yes
],[
AC_MSG_RESULT([Cannot find AES GCM support, upgrade to Botan >= v2.0.0])
])
])
AC_LANG_POP([C++])
if test "x$acx_cv_lib_botan_aes_gcm_support" = xyes; then
AC_DEFINE([WITH_AES_GCM], [1],
[Compile with AES GCM])
fi
CPPFLAGS=$tmp_CPPFLAGS
LIBS=$tmp_LIBS
])
|
