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run as source #455

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2 changes: 2 additions & 0 deletions .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
*.swp
*.tar.xz
*.trs
*.pcap
.deps/
.dirstamp
.libs/
Expand Down Expand Up @@ -41,4 +42,5 @@ cmake_install.cmake
CMakeCache.txt
libmiracle-shared.a
install_manifest.txt
.vimrc
/build/
22 changes: 16 additions & 6 deletions CMakeLists.txt
Original file line number Diff line number Diff line change
@@ -1,15 +1,12 @@
cmake_minimum_required(VERSION 2.8)
cmake_minimum_required(VERSION 3.0.2)

project(Miraclecast)

SET(PACKAGE_NAME miraclecast)
SET(PACKAGE_VERSION 1)
SET(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")

set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake
${CMAKE_MODULE_PATH})

set(CMAKE_C_FLAGS "-std=gnu11 ${CMAKE_C_FLAGS}")
add_definitions(-D_GNU_SOURCE)
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)

OPTION(ENABLE_SYSTEMD "Enable Systemd" ON)

Expand Down Expand Up @@ -41,6 +38,19 @@ set(DATADIR "${CMAKE_INSTALL_PREFIX}/share" CACHE STRING "shared data dir")
pkg_check_modules (GLIB2 REQUIRED glib-2.0)
pkg_check_modules (UDEV REQUIRED libudev)
pkg_check_modules (SYSTEMD REQUIRED libsystemd)
pkg_check_modules (GSTREAMER REQUIRED gstreamer-1.0)
pkg_check_modules (GSTREAMER_BASE REQUIRED gstreamer-base-1.0)

set(CMAKE_C_FLAGS "-std=gnu11 -Wall ${CMAKE_C_FLAGS}")
add_definitions(-D_GNU_SOURCE)

if(CMAKE_COMPILER_IS_GNUCC)
execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion
OUTPUT_VARIABLE GCC_VERSION)
if(GCC_VERSION VERSION_LESS 4.9)
message(FATAL_ERROR "gcc >= 4.9 is requred")
endif()
endif()

CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/config.h.cmake ${CMAKE_BINARY_DIR}/config.h)

Expand Down
17 changes: 14 additions & 3 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@

The MiracleCast project provides software to connect external monitors to your system via Wi-Fi. It is compatible to the Wifi-Display specification also known as Miracast. MiracleCast implements the Display-Source as well as Display-Sink side.

The Display-Source side allows you to connect external displays to your system and stream local content to the device. A lot of effort is put into making this as easy as connecting external displays via HDMI. *Note: This is not implemented yet. Please see [#4](../../issues/4).*
The Display-Source side allows you to connect external displays to your system and stream local content to the device. A lot of effort is put into making this as easy as connecting external displays via HDMI.

On the other hand, the Display-Sink side allows you to create wifi-capable external displays yourself. You can use it on your embedded devices or even on full desktops to allow other systems to use your device as external display.

Expand All @@ -21,9 +21,20 @@ The MiracleCast projects requires the following software to be installed:
- **glib**: A utility library. Used by the current DHCP implementation. Will be removed once sd-dns gains DHCP-server capabilities.
*required*: ~=glib2-2.38 (might work with older releases, untested..)

- **gstreamer**: MiracleCast rely on gstreamer to show cast its output. You can test if all needed is installed launching [res/test-viewer.sh](https://github.com/albfan/miraclecast/blob/master/res/test-viewer.sh)
- readline**: A library which is used to provide command line interface to control wifid, sink, etc..

- **wpa_supplicant**: MiracleCast spawns wpa_supplicant with a custom config.
- **check**: Test-suite for C programs. Used for optional tests of the MiracleCast code base.
*optional*: ~=check-0.9.11 (might work with older releases, untested..)

- **gstreamer**: MiracleCast rely on gstreamer to show cast its output. You can test if all needed is installed launching [res/test-viewer.sh](https://github.com/albfan/miraclecast/blob/master/res/test-viewer.sh).

- gstreamer plugins: here are the gstreamer plugins you need in order to run sinkctl or dispctl
- gstreamer-plugins-base
- gstreamer-plugins-good
- gstreamer-plugins-bad
- gstreamer-plugins-ugly
- gstreamer-plugins-vaapi
- gstreamer-plugins-libav

- **P2P Wi-Fi device** Although widespread these days, there are some devices not compatible with [Wi-Fi Direct](http://en.wikipedia.org/wiki/Wi-Fi_Direct) (prior know as Wi-Fi P2P). Test yours with [res/test-hardware-capabilities.sh](https://github.com/albfan/miraclecast/blob/master/res/test-hardware-capabilities.sh)

Expand Down
65 changes: 65 additions & 0 deletions cmake/FindVala.cmake
Original file line number Diff line number Diff line change
@@ -0,0 +1,65 @@
##
# Copyright 2009-2010 Jakob Westhoff. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY JAKOB WESTHOFF ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL JAKOB WESTHOFF OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# The views and conclusions contained in the software and documentation are those
# of the authors and should not be interpreted as representing official policies,
# either expressed or implied, of Jakob Westhoff
##

##
# Find module for the Vala compiler (valac)
#
# This module determines wheter a Vala compiler is installed on the current
# system and where its executable is.
#
# Call the module using "find_package(Vala) from within your CMakeLists.txt.
#
# The following variables will be set after an invocation:
#
# VALA_FOUND Whether the vala compiler has been found or not
# VALA_EXECUTABLE Full path to the valac executable if it has been found
# VALA_VERSION Version number of the available valac
##


# Search for the valac executable in the usual system paths.
find_program(VALA_EXECUTABLE
NAMES valac)

# Handle the QUIETLY and REQUIRED arguments, which may be given to the find call.
# Furthermore set VALA_FOUND to TRUE if Vala has been found (aka.
# VALA_EXECUTABLE is set)

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Vala DEFAULT_MSG VALA_EXECUTABLE)

mark_as_advanced(VALA_EXECUTABLE)

# Determine the valac version
if(VALA_FOUND)
execute_process(COMMAND ${VALA_EXECUTABLE} "--version"
OUTPUT_VARIABLE "VALA_VERSION")
string(REPLACE "Vala" "" "VALA_VERSION" ${VALA_VERSION})
string(STRIP ${VALA_VERSION} "VALA_VERSION")
endif(VALA_FOUND)
36 changes: 36 additions & 0 deletions cmake/ParseArguments.cmake
Original file line number Diff line number Diff line change
@@ -0,0 +1,36 @@
##
# This is a helper Macro to parse optional arguments in Macros/Functions
# It has been taken from the public CMake wiki.
# See http://www.cmake.org/Wiki/CMakeMacroParseArguments for documentation and
# licensing.
##
macro(parse_arguments prefix arg_names option_names)
set(DEFAULT_ARGS)
foreach(arg_name ${arg_names})
set(${prefix}_${arg_name})
endforeach(arg_name)
foreach(option ${option_names})
set(${prefix}_${option} FALSE)
endforeach(option)

set(current_arg_name DEFAULT_ARGS)
set(current_arg_list)
foreach(arg ${ARGN})
set(larg_names ${arg_names})
list(FIND larg_names "${arg}" is_arg_name)
if(is_arg_name GREATER -1)
set(${prefix}_${current_arg_name} ${current_arg_list})
set(current_arg_name ${arg})
set(current_arg_list)
else(is_arg_name GREATER -1)
set(loption_names ${option_names})
list(FIND loption_names "${arg}" is_option)
if(is_option GREATER -1)
set(${prefix}_${arg} TRUE)
else(is_option GREATER -1)
set(current_arg_list ${current_arg_list} ${arg})
endif(is_option GREATER -1)
endif(is_arg_name GREATER -1)
endforeach(arg)
set(${prefix}_${current_arg_name} ${current_arg_list})
endmacro(parse_arguments)
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