travis: initial support

.travis.yml

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+language: c
+cache: ccache
+compiler: gcc
+sudo: false
+addons:
+  apt:
+    packages:
+      - mingw-w64-i686-dev
+      - binutils-mingw-w64-i686
+      - gcc-mingw-w64-i686
+      - g++-mingw-w64-i686
+      - p7zip-full
+      - gcc-multilib
+      - g++-multilib
+      - libx11-dev:i386
+      - libxext-dev:i386
+      - x11-utils
+      - libgl1-mesa-dev
+      - libasound-dev
+      - zlib1g:i386
+      - libstdc++6:i386
+env:
+  global:
+    - SDL_VERSION=2.0.8
+git:
+  depth: 50
+  submodules: true
+jdk:
+  - oraclejdk8
+os:
+  - linux
+  - osx
+# - windows
+before_script:
+  - sh scripts/travis_common_deps.sh
+  - sh scripts/travis_${TRAVIS_OS_NAME}_deps.sh
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then export ANDROID_HOME=$PWD/android-sdk-linux; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then export PATH=${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools:$PWD/android-ndk; fi
+script:
+  - sh scripts/build_${TRAVIS_OS_NAME}_engine.sh
+# - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sh scripts/build_android_engine.sh; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sh scripts/build_mingw_engine.sh; fi

scripts/build_linux_engine.sh

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+#!/bin/bash
+
+# Build custom SDL2
+
+cd $TRAVIS_BUILD_DIR/SDL2-2.0.7
+export CC="ccache gcc -msse2 -march=i686 -m32 -ggdb -O2"
+./configure \
+	--disable-dependency-tracking \
+	--disable-render \
+	--disable-haptic \
+	--disable-power \
+	--disable-filesystem \
+	--disable-file \
+	--enable-alsa-shared \
+	--enable-pulseaudio-shared \
+	--enable-wayland-shared \
+	--enable-x11-shared \
+	--disable-libudev \
+	--disable-dbus \
+	--disable-ibus \
+	--disable-ime \
+	--disable-fcitx
+make -j2
+mkdir -p $TRAVIS_BUILD_DIR/SDL2_linux
+make install DESTDIR=$TRAVIS_BUILD_DIR/SDL2_linux
+
+# Build engine
+cd $TRAVIS_BUILD_DIR
+export CC="ccache gcc"
+export CXX="ccache g++"
+./waf configure --sdl2=$TRAVIS_BUILD_DIR/SDL2_linux --vgui=$TRAVIS_BUILD_DIR/vgui-dev --build-type=debug
+./waf build -j2
+# cp engine/xash3d mainui/libxashmenu.so vgui_support/libvgui_support.so vgui_support/vgui.so ../scripts/xash3d.sh .
+# cp $TRAVIS_BUILD_DIR/sdl2-linux/usr/local/lib/$(readlink $TRAVIS_BUILD_DIR/sdl2-linux/usr/local/lib/libSDL2-2.0.so.0) libSDL2-2.0.so.0
+# 7z a -t7z $TRAVIS_BUILD_DIR/xash3d-linux.7z -m0=lzma2 -mx=9 -mfb=64 -md=32m -ms=on xash3d libSDL2-2.0.so.0 libvgui_support.so vgui.so libxashmenu.so xash3d.sh

scripts/build_mingw_engine.sh

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+#!/bin/bash
+
+# Build engine
+
+cd $TRAVIS_BUILD_DIR
+mkdir -p mingw-build && cd mingw-build
+export CC="ccache i686-w64-mingw32-gcc"
+export CXX="ccache i686-w64-mingw32-g++"
+export CFLAGS="-static-libgcc -no-pthread"
+export CXXFLAGS="-static-libgcc -static-libstdc++"
+./waf configure --sdl2=$TRAVIS_BUILD_DIR/SDL2_mingw --no-vgui --build-type=debug # can't use VGUI on MinGW
+./waf build -j2
+# cp SDL2/SDL2-2.0.7/i686-w64-mingw32/bin/SDL2.dll . # Install SDL2
+# cp /usr/i686-w64-mingw32/lib/libwinpthread-1.dll . # a1ba: remove when travis will be updated to xenial
+# 7z a -t7z $TRAVIS_BUILD_DIR/xash3d-mingw.7z -m0=lzma2 -mx=9 -mfb=64 -md=32m -ms=on xash_sdl.exe menu.dll SDL2.dll vgui_support.dll libwinpthread-1.dll

scripts/build_osx_engine.sh

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+#!/bin/bash
+
+# Build engine
+
+cd $TRAVIS_BUILD_DIR
+mkdir -p osx-build && cd osx-build
+export CFLAGS="-m32"
+export CXXFLAGS="-m32"
+./waf configure --sdl2=~/Library/Frameworks/SDL2.framework/ --vgui=$TRAVIS_BUILD_DIR/vgui-dev --build-type=debug
+./waf build -j2
+# mkdir -p pkg/
+# cp engine/libxash.dylib game_launch/xash3d mainui/libxashmenu.dylib vgui_support/libvgui_support.dylib VGUI/vgui-dev-master/lib/vgui.dylib ../scripts/xash3d.sh # pkg/
+# cp ~/Library/Frameworks/SDL2.framework/SDL2 pkg/libSDL2.dylib
+# tar -cjf $TRAVIS_BUILD_DIR/xash3d-osx.tar.bz2 pkg/*

scripts/travis_common_deps.sh

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+git clone --depth 1 https://github.com/FWGS/vgui-dev
+git clone --depth 1 https://github.com/FWGS/vgui_support_bin

scripts/travis_linux_deps.sh

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+# SDL2 sources. We will build our own version
+curl -s http://libsdl.org/release/SDL2-$SDL_VERSION.tar.gz | tar xzf -
+mv SDL2-$SDL_VERSION SDL2_src
+
+# SDL2 for MinGW prebuilt
+curl -s http://libsdl.org/release/SDL2-devel-$SDL_VERSION-mingw.tar.gz | tar xzf -
+mv SDL2-$SDL_VERSION SDL2_mingw
+
+# Android build deps
+# curl -s http://dl.google.com/android/android-sdk_r22.0.4-linux.tgz | tar xzf -
+# export ANDROID_HOME=$PWD/android-sdk-linux
+# export PATH=${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools:$PWD/android-ndk
+# sleep 3s; echo y | android update sdk -u --filter platform-tools,build-tools-19.0.0,android-19 --force --all > /dev/null
+# wget http://dl.google.com/android/ndk/android-ndk-r10e-linux-x86_64.bin >/dev/null 2>/dev/null
+# 7z x ./android-ndk-r10e-linux-x86_64.bin > /dev/null
+# mv android-ndk-r10e android-ndk
+
+# git clone --depth 1 https://github.com/FWGS/xash3d-android-project
+# cd $TRAVIS_BUILD_DIR/xash3d-android-project
+# cp debug.keystore ~/.android/debug.keystore
+# git submodule update --init jni/src/NanoGL/nanogl xash-extras
+# git clone --depth 1 https://github.com/FWGS/hlsdk-xash3d jni/src/hlsdk-xash3d
+# rm -r jni/src/Xash3D/xash3d
+# ln -s $TRAVIS_BUILD_DIR jni/src/Xash3D/xash3d
+cd $TRAVIS_BUILD_DIR

scripts/travis_osx_deps.sh

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+curl -s https://www.libsdl.org/release/SDL2-$SDL_VERSION.dmg > SDL2.dmg
+hdiutil attach SDL2.dmg
+cd /Volumes/SDL2
+mkdir -p ~/Library/Frameworks
+cp -r SDL2.framework ~/Library/Frameworks/