From d052e545af336ec1d5142e1eeec5acc35dec21e2 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Sun, 18 Mar 2007 22:36:34 +0000 Subject: detect if built with the OpenSSL API "emulated" by yassl --- configure.ac | 26 ++++++++++++++++++++++---- 1 file changed, 22 insertions(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index dc64153f6..e40e9d933 100644 --- a/configure.ac +++ b/configure.ac @@ -1023,9 +1023,6 @@ if test X"$OPT_SSL" != Xno; then OPENSSL_ENABLED=1 AC_DEFINE(USE_OPENSSL, 1, [if OpenSSL is in use])) - dnl yassl doesn't have SSL_get_shutdown ? - AC_CHECK_FUNCS( SSL_get_shutdown ) - if test $ac_cv_header_openssl_x509_h = no; then dnl we don't use the "action" part of the AC_CHECK_HEADERS macro dnl since 'err.h' might in fact find a krb4 header with the same @@ -1071,12 +1068,33 @@ if test X"$OPT_SSL" != Xno; then ]) dnl these can only exist if openssl exists + dnl yassl doesn't have SSL_get_shutdown AC_CHECK_FUNCS( RAND_status \ RAND_screen \ RAND_egd \ - CRYPTO_cleanup_all_ex_data ) + CRYPTO_cleanup_all_ex_data \ + SSL_get_shutdown ) + + dnl Make an attempt to detect if this is actually yassl's headers and + dnl OpenSSL emulation layer. We still leave everything else believing + dnl and acting like OpenSSL. + AC_MSG_CHECKING([for yassl in disguise]) + AC_EGREP_CPP([^check for YASSL_VERSION], [ +#include +check for YASSL_VERSION +], + dnl action if the text is found, this it has not been replaced by the + dnl cpp + AC_MSG_RESULT([no]) + , + dnl the text was not found, it was replaced by the cpp + yassl="yes" + AC_DEFINE(USE_YASSLEMUL, 1, [if you use yassl]) + AC_MSG_RESULT([yes]) + curl_ssl_msg="enabled (OpenSSL emulation by yassl)" + ) fi if test "$OPENSSL_ENABLED" = "1"; then -- cgit v1.2.3