diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 48 |
1 files changed, 46 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 140489e6..14d8c8ab 100644 --- a/configure.ac +++ b/configure.ac @@ -719,13 +719,56 @@ if test "$KERBEROS_V4" = 1 ; then fi AM_CONDITIONAL(KERBEROS_V4_ENABLE, test "$KERBEROS_V4" = 1) +openssldefault=yes +AC_ARG_WITH(wolfssl, + [AS_HELP_STRING([--with-wolfssl={DIR|no}], + [Use wolfSSL and its OpenSSL compatibility layer])], + [with_wolfssl=$withval], [with_wolfssl=no]) +if test "$with_wolfssl" != "no" ; then + if test -x "$WOLFSSL_CONFIG" ; then + _WOLFSSLCONF="$WOLFSSL_CONFIG" + elif test yes != "$with_wolfssl" -a -x "${with_wolfssl}/bin/wolfssl-config" ; then + _WOLFSSLCONF=${with_wolfssl}/bin/wolfssl-config + else + _WOLFSSLCONF=wolfssl-config + fi + if test yes = "$with_wolfssl" && "$_WOLFSSLCONF" >/dev/null --version ; then + with_wolfssl="$(${_WOLFSSLCONF} --prefix)" + fi + if "$_WOLFSSLCONF" >/dev/null --version ; then + wolfCFLAGS="$(${_WOLFSSLCONF} --cflags)" + wolfLIBS="$(${_WOLFSSLCONF} --libs)" + elif test -d "${with_wolfssl}/include" -a -d "${with_wolfssl}/lib" ; then + wolfCFLAGS="-I${with_wolfssl}/include" + wolfLIBS="-L${with_wolfssl}/lib -lwolfssl -lpthread" + AS_MESSAGE([wolfssl-config not found nor executable, falling back to CFLAGS $wolfCFLAGS, LIBS $wolfLIBS]) + else + AC_MSG_ERROR([WolfSSL not found - please specify proper location to --with-wolfssl]) + fi + set -- $wolfLIBS + while test $# -ge 1 ; do + case $1 in -l*|lib*) : ;; + *) LDFLAGS="$LDFLAGS $1" ;; + esac + shift + done + CPPFLAGS="$CPPFLAGS $wolfCFLAGS -I${with_wolfssl}/include/wolfssl" + AC_CHECK_HEADERS([wolfssl/options.h]) + AC_LIB_LINKFLAGS([wolfssl]) + LIBS="$LIBWOLFSSL $LIBS" + openssldefault=no + AC_DEFINE(SSL_ENABLE, 1) + AS_MESSAGE(Enabling SSL support through wolfSSL.) + with_ssl=yes +else + ### use option --with-ssl to compile in the SSL support AC_ARG_WITH(ssl, [AS_HELP_STRING([--with-ssl[[={yes|no|DIR}]]],[Use OpenSSL from DIR/include/openssl and DIR/lib (default: yes). Yes means try to find it.])], [with_ssl=$withval], - [with_ssl=yes]) + [with_ssl=$openssldefault]) if test "$with_ssl" = "yes" then @@ -803,8 +846,9 @@ else AC_MSG_WARN(Disabling SSL support.) AC_MSG_WARN(Consider re-running configure --with-ssl.) fi +fi -if test "$cross_compiling" != yes -a "$with_ssl" != "no" +if test "$cross_compiling" != yes -a "$with_ssl" != "no" -a "$with_wolfssl" = "no" then AC_LIB_LINKFLAGS([ssl], [crypto]) LIBS="$LIBSSL $LIBS" |