Add OSX and Windows build to travis config.

Tests for Windows are disabled for now, until we figure out which tests
can successfully run on wine and select only those.

.travis.yml

@@ -9,6 +9,14 @@ matrix:
       compiler: gcc
     - env: JOB=toxcore ENV=linux
       compiler: clang
+    - env: JOB=toxcore ENV=osx
+      os: osx
+    - env: JOB=toxcore ENV=windows ARCH=i686
+      services:
+        - docker
+    - env: JOB=toxcore ENV=windows ARCH=x86_64
+      services:
+        - docker
 
 addons:
   apt:
@@ -39,6 +47,7 @@ cache:
 install:       other/travis/phase $JOB $ENV install
 script:        other/travis/phase $JOB $ENV script
 after_script:  other/travis/phase $JOB $ENV after_script
+after_failure: other/travis/phase $JOB $ENV after_failure
 
 notifications:
   irc: "chat.freenode.net#toktok-status"

CMakeLists.txt

@@ -402,6 +402,11 @@ function(make_version_script header ns lib)
 endfunction()
 
 option(STRICT_ABI "Enforce strict ABI export in dynamic libraries" OFF)
+if(WIN32 OR APPLE)
+  # Windows and OSX don't have this linker functionality.
+  set(STRICT_ABI OFF)
+endif()
+
 if(STRICT_ABI)
   if(BUILD_TOXAV)
     make_version_script(${CMAKE_SOURCE_DIR}/toxav/toxav.h toxav toxav)

other/travis/env-linux.sh

@@ -3,8 +3,11 @@
 CMAKE=cmake
 NPROC=`nproc`
 CURDIR=$PWD
-TESTS=true
 
 RUN() {
   "$@"
 }
+
+TESTS() {
+  "$@"
+}

other/travis/env-osx.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+CMAKE=cmake
+NPROC=`sysctl -n hw.ncpu`
+CURDIR=$PWD
+
+RUN() {
+  "$@"
+}
+
+TESTS() {
+  "$@"
+}

other/travis/env-windows.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+CMAKE=$ARCH-w64-mingw32.shared-cmake
+NPROC=`nproc`
+CURDIR=/work
+
+RUN() {
+  ./dockcross "$@"
+}
+
+ENABLE_WINDOWS_TESTS=false
+
+TESTS() {
+  # Download Microsoft DLLs.
+  curl http://www.dlldump.com/dllfiles/I/iphlpapi.dll -o _build/iphlpapi.dll
+  curl http://www.dlldump.com/dllfiles/W/ws2_32.dll -o _build/ws2_32.dll
+
+  # Copy our dependency DLLs.
+  ./dockcross sh -c 'cp $WINEDLLPATH/*.dll _build'
+
+  # Run tests in docker.
+  if $ENABLE_WINDOWS_TESTS; then
+    ./dockcross "$@" || {
+      cat _build/Testing/Temporary/LastTest.log
+      false
+    }
+  fi
+}

other/travis/toxcore-after_failure

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if [ -d /cores ]; then
+  for core in /cores/*; do
+    lldb --core $core --one-line "bt all" < /dev/null
+  done
+fi

other/travis/toxcore-osx-install

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+brew install libsodium libvpx opus libconfig check astyle

other/travis/toxcore-script

@@ -8,9 +8,7 @@ export CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
 # so it's disabled on Travis.
 RUN $CMAKE -B$BUILD_DIR -H. -DCMAKE_INSTALL_PREFIX:PATH=$CURDIR/_install -DDEBUG=ON -DASSOC_DHT=ON -DSTRICT_ABI=ON #-DASAN=ON
 
-RUN make -C $BUILD_DIR -j$NPROC -k install
+export CTEST_OUTPUT_ON_FAILURE=1
 
-if $TESTS; then
+RUN make -C$BUILD_DIR -j$NPROC -k install
-  export CTEST_OUTPUT_ON_FAILURE=1
+TESTS make -C$BUILD_DIR -j$NPROC test
-  RUN make -C $BUILD_DIR -j$NPROC test
-fi

other/travis/toxcore-windows-install

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+DOCKER_IMAGE=toktoknet/windows:latest.$ARCH-shared
+
+docker pull $DOCKER_IMAGE
+docker run --rm $DOCKER_IMAGE > dockcross
+chmod +x dockcross