capabilities support

[platform/upstream/libwebsockets.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c0606f0..506a7b5 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -326,19 +326,14 @@ if (LWS_WITH_SQLITE3)
 endif()
 
 
-# FIXME: This must be runtime-only option.
 # The base dir where the test-apps look for the SSL certs.
 set(LWS_OPENSSL_CLIENT_CERTS ../share CACHE PATH "Server SSL certificate directory")
 if (WIN32)
        set(LWS_OPENSSL_CLIENT_CERTS . CACHE PATH "Client SSL certificate directory")
 
-       if (LWS_IPV6)
-               set(LWS_IPV6 OFF)
-               message(WARNING "IPv6 does not currently work on Windows!")
-       endif()
-        if (LWS_UNIX_SOCK)
+       if (LWS_UNIX_SOCK)
                set(LWS_UNIX_SOCK OFF)
-                message(WARNING "Windows does not support UNIX domain sockets")
+               message(WARNING "Windows does not support UNIX domain sockets")
        endif()
 else()
        set(LWS_OPENSSL_CLIENT_CERTS /etc/pki/tls/certs/ CACHE PATH "Client SSL certificate directory")
@@ -500,6 +495,9 @@ CHECK_INCLUDE_FILE(sys/stat.h LWS_HAVE_SYS_STAT_H)
 CHECK_INCLUDE_FILE(sys/types.h LWS_HAVE_SYS_TYPES_H)
 CHECK_INCLUDE_FILE(unistd.h LWS_HAVE_UNISTD_H)
 CHECK_INCLUDE_FILE(vfork.h LWS_HAVE_VFORK_H)
+CHECK_INCLUDE_FILE(sys/capability.h LWS_HAVE_SYS_CAPABILITY_H)
+
+CHECK_LIBRARY_EXISTS(cap cap_set_flag "" LWS_HAVE_LIBCAP) 
 
 if (LWS_WITH_LIBUV)
 CHECK_INCLUDE_FILE(uv-version.h LWS_HAVE_UV_VERSION_H)
@@ -774,13 +772,13 @@ if (LWS_WITH_STATIC)
        endif()
        add_custom_command(
                      TARGET websockets
-                     COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/lib/libwebsockets.h
-                                                        ${CMAKE_BINARY_DIR}/include/libwebsockets.h
+                     COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/lib/libwebsockets.h
+                                                        ${CMAKE_CURRENT_BINARY_DIR}/include/libwebsockets.h
        )
        add_custom_command(
                      TARGET websockets
-                     COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/lws_config.h
-                                                        ${CMAKE_BINARY_DIR}/include/lws_config.h
+                     COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/lws_config.h
+                                                        ${CMAKE_CURRENT_BINARY_DIR}/include/lws_config.h
        )
 
 endif()
@@ -813,13 +811,13 @@ if (LWS_WITH_SHARED)
 
        add_custom_command(
                      TARGET websockets_shared
-                     COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/lib/libwebsockets.h
-                                                        ${CMAKE_BINARY_DIR}/include/libwebsockets.h
+                     COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/lib/libwebsockets.h
+                                                        ${CMAKE_CURRENT_BINARY_DIR}/include/libwebsockets.h
        )
        add_custom_command(
                      TARGET websockets_shared
-                     COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/lws_config.h
-                                                        ${CMAKE_BINARY_DIR}/include/lws_config.h
+                     COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/lws_config.h
+                                                        ${CMAKE_CURRENT_BINARY_DIR}/include/lws_config.h
        )
 
 
@@ -1021,6 +1019,12 @@ if (UNIX)
        list(APPEND LIB_LIST m)
 endif()
 
+if (LWS_HAVE_LIBCAP)
+       list(APPEND LIB_LIST cap )
+endif()
+
+
+
 # Setup the linking for all libs.
 foreach (lib ${LWS_LIBRARIES})
        target_link_libraries(${lib} ${LIB_LIST})
@@ -1772,13 +1776,15 @@ message(" LWS_WITH_ZIP_FOPS = ${LWS_WITH_ZIP_FOPS}")
 message(" LWS_AVOID_SIGPIPE_IGN = ${LWS_AVOID_SIGPIPE_IGN}")
 message(" LWS_WITH_STATS = ${LWS_WITH_STATS}")
 message(" LWS_WITH_SOCKS5 = ${LWS_WITH_SOCKS5}")
+message(" LWS_HAVE_SYS_CAPABILITY_H = ${LWS_HAVE_SYS_CAPABILITY_H}")
+message(" LWS_HAVE_LIBCAP = ${LWS_HAVE_LIBCAP}")
 
 message("---------------------------------------------------------------------")
 
 # These will be available to parent projects including libwebsockets using add_subdirectory()
 set(LIBWEBSOCKETS_LIBRARIES ${LWS_LIBRARIES} CACHE STRING "Libwebsocket libraries")
 if (LWS_WITH_STATIC)
-       set(LIBWEBSOCKETS_LIBRARIES_STATIC websocket CACHE STRING "Libwebsocket static library")
+       set(LIBWEBSOCKETS_LIBRARIES_STATIC websockets CACHE STRING "Libwebsocket static library")
 endif()
 if (LWS_WITH_SHARED)
        set(LIBWEBSOCKETS_LIBRARIES_SHARED websockets_shared CACHE STRING "Libwebsocket shared library")