WGET_POSIX_CLOCK
WGET_NSL_SOCKET
+AM_CONDITIONAL(HAVE_WINDRES, env windres > /dev/null)
+
dnl Deal with specific hosts
case $host_os in
*mingw32* )
- LIBS+='-lws2_32 -lgdi32'
+ LIBS+=' -lws2_32'
AC_LIBOBJ([mswindows])
;;
esac
dnl
AS_IF([test x"$with_ssl" = xopenssl], [
+ dnl some versions of openssl use zlib compression
+ AC_CHECK_LIB(z, compress)
+
dnl As of this writing (OpenSSL 0.9.6), the libcrypto shared library
dnl doesn't record its dependency on libdl, so we need to make sure
dnl -ldl ends up in LIBS on systems that have it. Most OSes use
AC_CHECK_LIB(dl, shl_load)
])
- AC_CHECK_LIB(z, compress)
- AC_CHECK_LIB(crypto, EVP_MD_CTX_init)
- AC_CHECK_LIB(ssl, ERR_func_error_string,,
- AC_MSG_ERROR([openssl development libraries not found]))
- AC_LIBOBJ([openssl])
+ case $host_os in
+ *mingw32* )
+ dnl prefer link to openssl dlls if possible. if not then fallback on static libs. if not then error
+
+ AC_CHECK_LIB(eay32, EVP_MD_CTX_init)
+ if test x"$ac_cv_lib_eay32_EVP_MD_CTX_init" != xno
+ then
+ AC_CHECK_LIB(ssl32, SSL_connect,,
+ AC_MSG_ERROR([openssl not found: shared lib eay32 found but ssl32 not found]))
+ AC_MSG_NOTICE([Enabling support for SSL via OpenSSL (shared)])
+ else
+
+ case $host_os in
+ *mingw32* )
+ LIBS+=' -lgdi32'
+ ;;
+ esac
+
+ dnl fallback and test static libs
+ AC_CHECK_LIB(crypto, EVP_MD_CTX_init,,,)
+ if test x"$ac_cv_lib_crypto_EVP_MD_CTX_init" != xno
+ then
+ AC_CHECK_LIB(ssl, SSL_connect,, AC_MSG_ERROR([openssl not found]))
+ AC_MSG_NOTICE([Enabling support for SSL via OpenSSL])
+ else
+ AC_MSG_ERROR([openssl not found: shared (eay32/ssl32) or static (crypto/ssl) libs needed])
+ fi
+ fi
+
+ dnl add zdll lib as dep for above tests?
+ ;;
+ *)
+
+ AC_CHECK_LIB(crypto, EVP_MD_CTX_init)
+ AC_CHECK_LIB(ssl, ERR_func_error_string,,
+ AC_MSG_ERROR([openssl development libraries not found]))
+ AC_MSG_NOTICE([Enabling support for SSL via OpenSSL (static)])
+ ;;
+ esac
+ AC_LIBOBJ([openssl])
], [
# --with-ssl is not gnutls: check if it's no
AS_IF([test x"$with_ssl" != xno], [