libwebsockets: fix build

Author: barracuda156

devel/libwebsockets/Portfile

@@ -1,8 +1,8 @@
 # -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
 
 PortSystem          1.0
-PortGroup           github 1.0
 PortGroup           cmake 1.1
+PortGroup           github 1.0
 PortGroup           legacysupport 1.1
 
 # LegacySupport is needed for strnlen before 10.7
@@ -31,7 +31,7 @@ checksums           rmd160  aed3594d639d46e926a4d445bee2ea44b7726a2c \
 depends_lib-append  path:lib/libssl.dylib:openssl \
                     port:zlib \
                     port:libev \
-                    port:libuv
+                    path:lib/pkgconfig/libuv.pc:libuv
 
 # https://trac.macports.org/ticket/65706
 compiler.blacklist-append *gcc-4.*
@@ -56,6 +56,10 @@ configure.args-append \
                     -DLWS_WITH_SOCKS5=ON \
                     -DLWS_WITH_ZIP_FOPS=ON
 
+# dir.c:127:49: error: passing argument 3 of 'scandir' from incompatible pointer type [-Wincompatible-pointer-types]
+configure.cflags-append \
+                    -D_MACPORTS_LEGACY_COMPATIBLE_SCANDIR=1
+
 post-extract {
     reinplace "s|-Werror||g" ${worksrcpath}/CMakeLists.txt
 }