-AC_ARG_WITH(openssl, [ --with-openssl[=DIR] OpenSSL library in DIR], [openssl=$withval])
-if test "$openssl" = "yes"; then
- AC_CHECK_LIB(crypto, main)
- AC_CHECK_LIB(ssl, SSL_new)
- if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
- AC_CHECK_HEADERS(openssl/ssl.h)
+AC_ARG_WITH(openssl, [ --with-openssl[=PREFIX] OpenSSL library in PREFIX], [openssl=$withval])
+AC_SUBST(SSL_CFLAGS)
+AC_SUBST(SSL_LIBS)
+AC_SUBST(SSL_DEFS)
+USE_SSL=0
+SSL_CFLAGS=""
+SSL_LIBS=""
+SSL_DEFS=""
+if test "$openssl" != "no"; then
+ sslver=no
+ xLIBS="$LIBS";
+ xCFLAGS="$CFLAGS";
+ if test "$openssl" != "yes"; then
+ if $openssl/bin/pkg-config --exists openssl; then
+ SSL_CFLAGS=`$openssl/bin/pkg-config --cflags openssl`
+ SSL_LIBS=`$openssl/bin/pkg-config --libs openssl`
+ sslver=`$openssl/bin/pkg-config --modversion openssl`
+ else
+ SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
+ SSL_LIBS="-L$openssl/lib"
+ CFLAGS="$SSL_CFLAGS $CFLAGS"
+ LIBS="$SSL_LIBS $LIBS"
+ fi
+ else
+ if $pkgconfig --exists openssl; then
+ SSL_CFLAGS=`$pkgconfig --cflags openssl`
+ SSL_LIBS=`$pkgconfig --libs openssl`
+ sslver=`$pkgconfig --modversion openssl`
+ fi
+ fi
+ if test "$sslver" = "no"; then
+ AC_CHECK_LIB(crypto, main,[SSL_LIBS="$SSL_LIBS -lcrypto"])
+ LIBS="$LIBS $SSL_LIBS"
+ AC_CHECK_LIB(ssl, SSL_new)
+ if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
+ AC_CHECK_HEADER(openssl/ssl.h,[sslver=yes])
+ fi
+ if test "$sslver" = "yes"; then
+ SSL_LIBS="$SSL_LIBS -lssl"
+ fi
+ fi
+ if test "$sslver" != "no"; then
+ SSL_DEFS="-DHAVE_OPENSSL_SSL_H=1"
+ USE_SSL=1