Merge pull request #211 from wherget/build-fixes

MacOS Build fixes

BUILDING.md

@@ -25,6 +25,9 @@ sudo make install
 ```
 
 ## OS X
+As a prerequisite, you will need Xcode for your current OSX version, the command line tools, and [Homebrew](https://brew.sh/).
+Homebrew's setup will guide you in getting your system set up, you should be good to go once Homebrew is successfully up and running.
+
 Use of the Travis macOS CI scripts is recommended. Please note that these
 scripts install new software and can change several settings on your system. An
 existing obs-studio development environment is not required, as
@@ -34,6 +37,7 @@ skip that script.
 
 Of course, you're encouraged to dig through the contents of these scripts to
 look for issues or specificities.
+
 ```
 git clone --recursive https://github.com/Palakis/obs-websocket.git
 cd obs-websocket

CI/build-macos.sh

@@ -3,7 +3,7 @@ set -ex
 
 #export QT_PREFIX="$(find /usr/local/Cellar/qt5 -d 1 | tail -n 1)"
 
-mkdir build && cd build
+mkdir -p build && cd build
 cmake .. \
   -DQTDIR=/usr/local/opt/qt \
   -DLIBOBS_INCLUDE_DIR=../../obs-studio/libobs \

CI/package-macos.sh

@@ -3,7 +3,7 @@
 set -e
 
 echo "-- Preparing package build"
-export QT_CELLAR_PREFIX="$(find /usr/local/Cellar/qt -d 1 | tail -n 1)"
+export QT_CELLAR_PREFIX="$(find /usr/local/Cellar/qt -d 1 | sort -t '.' -k 1,1n -k 2,2n -k 3,3n | tail -n 1)"
 
 export WS_LIB="/usr/local/opt/qt/lib/QtWebSockets.framework/QtWebSockets"
 export NET_LIB="/usr/local/opt/qt/lib/QtNetwork.framework/QtNetwork"
@@ -21,19 +21,21 @@ export FILENAME="obs-websocket-$VERSION.pkg"
 export LATEST_FILENAME="obs-websocket-latest-$LATEST_VERSION.pkg"
 
 echo "-- Copying Qt dependencies"
-cp $WS_LIB ./build
+if [ ! -f ./build/$(basename $WS_LIB) ]; then cp $WS_LIB ./build; fi
-cp $NET_LIB ./build
+if [ ! -f ./build/$(basename $NET_LIB) ]; then cp $NET_LIB ./build; fi
 
 chmod +rw ./build/QtWebSockets ./build/QtNetwork
 
 echo "-- Modifying QtNetwork"
 install_name_tool \
+	-id @rpath/QtNetwork \
 	-change /usr/local/opt/qt/lib/QtNetwork.framework/Versions/5/QtNetwork @rpath/QtNetwork \
 	-change $QT_CELLAR_PREFIX/lib/QtCore.framework/Versions/5/QtCore @rpath/QtCore \
 	./build/QtNetwork
 
 echo "-- Modifying QtWebSockets"
 install_name_tool \
+	-id @rpath/QtWebSockets \
 	-change /usr/local/opt/qt/lib/QtWebSockets.framework/Versions/5/QtWebSockets @rpath/QtWebSockets \
 	-change $QT_CELLAR_PREFIX/lib/QtNetwork.framework/Versions/5/QtNetwork @rpath/QtNetwork \
 	-change $QT_CELLAR_PREFIX/lib/QtCore.framework/Versions/5/QtCore @rpath/QtCore \

CMakeLists.txt

@@ -200,6 +200,7 @@ endif()
 if(APPLE)
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++ -fvisibility=default")
 
+	set(CMAKE_SKIP_RPATH TRUE)
 	set_target_properties(obs-websocket PROPERTIES PREFIX "")
 	target_link_libraries(obs-websocket "${OBS_FRONTEND_LIB}")
 endif()