[WIP] Preliminary support of meson builds.

.gitignore

@@ -1,2 +1,7 @@
 /projects/unix/_obj*/
 /projects/unix/libmupen64plus*.so*
+/subprojects/packagecache/
+/subprojects/libpng-*/
+/subprojects/SDL2-*/
+/subprojects/zlib-*/
+/subprojects/freetype2*/

.travis.yml

@@ -1,12 +1,11 @@
 sudo: required
 dist: trusty
-language: cpp
-compiler:
-  - gcc
-  - clang
+language: python
+python: 3.6
 addons:
   apt:
     packages:
+    - python3-pip
     - libsdl1.2-dev
     - libsdl2-dev
     - libfreetype6-dev
@@ -19,20 +18,43 @@ addons:
     - binutils-dev
     - nasm
     - libopencv-dev
+
 env:
- - OSD=0
- - OSD=1
- - NO_ASM=1
- - LIRC=1
- - PROFILE=1
- - DEBUGGER=1
- - DBG_CORE=1
- - DBG_COUNT=1
- - DBG_COMPARE=1
- - COUNT_INSTR=1
+ - CC=gcc MESON_CONFIGURE="-Dosd=true"
+ - CC=gcc MESON_CONFIGURE="-Dosd=false"
+ - CC=gcc MESON_CONFIGURE="-Dno_asm=true"
+ - CC=gcc MESON_CONFIGURE="-Dlirc=true"
+ - CC=gcc MESON_CONFIGURE="-Ddebugger=true"
+ - CC=gcc MESON_CONFIGURE="-Ddbg_compare=true"
+ - CC=gcc MESON_CONFIGURE="-Ddbg_core=true"
+ - CC=gcc MESON_CONFIGURE="-Ddbg_count=true"
+ - CC=gcc MESON_CONFIGURE="-Ddbg_profile=true"
+ - CC=gcc MESON_CONFIGURE="-Ddbg_timing=true"
+ - CC=clang MESON_CONFIGURE="-Dosd=true"
+ - CC=clang MESON_CONFIGURE="-Dosd=false"
+ - CC=clang MESON_CONFIGURE="-Dno_asm=true"
+ - CC=clang MESON_CONFIGURE="-Dlirc=true"
+ - CC=clang MESON_CONFIGURE="-Ddebugger=true"
+ - CC=clang MESON_CONFIGURE="-Ddbg_compare=true"
+ - CC=clang MESON_CONFIGURE="-Ddbg_core=true"
+ - CC=clang MESON_CONFIGURE="-Ddbg_count=true"
+ - CC=clang MESON_CONFIGURE="-Ddbg_profile=true"
+ - CC=clang MESON_CONFIGURE="-Ddbg_timing=true"
+
+install:
+  - python3 --version
+  - export PATH="`pwd`/build:${PATH}"
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then wget https://github.com/ninja-build/ninja/releases/download/v1.7.2/ninja-linux.zip && unzip -q ninja-linux.zip -d build; fi
+  - pip3 install meson
+
 script:
- - make -C projects/unix V=1 clean && LDFLAGS="-Wl,--no-add-needed -Wl,--no-undefined" OPTFLAGS="-O2" make SDL_CONFIG=sdl-config CC="${CC}" CXX="${CXX}" -j$(nproc) -C projects/unix V=1 all
- - make -C projects/unix V=1 clean && LDFLAGS="-Wl,--no-add-needed -Wl,--no-undefined" OPTFLAGS="-O2" make SDL_CONFIG=sdl2-config CC="${CC}" CXX="${CXX}" -j$(nproc) -C projects/unix V=1 all
+  # XXX: disable LTO for now to avoid clang link failure
+  - meson -Db_lto=false "$MESON_CONFIGURE" builddir
+  # disable LTO when using clang, because broken Travis packages can't find LLVMgold.so plugin at linkk time...
+  #- if [[ "${CC%%+*}" == "clang" ]]; then meson configure -Db_lto=false builddir; fi
+  # Print configuration just to make sure we got it right
+  - meson configure builddir
+  - ninja -C builddir
 
 # extra mxe build entries
 matrix:
@@ -56,8 +78,10 @@ matrix:
           - mxe-i686-w64-mingw32.shared-pkgconf
           - nasm
       script:
-      - make UNAME=MINGW CROSS_COMPILE="${MXE_CPU}-w64-mingw32.shared-" CC="${MXE_CPU}-w64-mingw32.shared-gcc" CXX="${MXE_CPU}-w64-mingw32.shared-g++" HOST_CPU="${MXE_CPU}" SDL_CONFIG="${MXE_CPU}-w64-mingw32.shared-sdl2-config" -C projects/unix V=1  clean && 
-        make UNAME=MINGW CROSS_COMPILE="${MXE_CPU}-w64-mingw32.shared-" CC="${MXE_CPU}-w64-mingw32.shared-gcc" CXX="${MXE_CPU}-w64-mingw32.shared-g++" HOST_CPU="${MXE_CPU}" SDL_CONFIG="${MXE_CPU}-w64-mingw32.shared-sdl2-config" -C projects/unix V=1 -j$(nproc) all
+        # XXX: disable LTO for now to avoid subprojects linking failure
+        - meson -Db_lto=false --cross-file cross/mxe-i686-w64-mingw32-cross.txt builddir
+        - meson configure builddir
+        - ninja -C builddir
 
     - env:
       - MXE_CPU=x86_64
@@ -75,8 +99,10 @@ matrix:
           - mxe-x86-64-w64-mingw32.shared-libpng
           - mxe-x86-64-w64-mingw32.shared-zlib
           - mxe-x86-64-w64-mingw32.shared-opencv
-          - mxe-i686-w64-mingw32.shared-pkgconf
+          - mxe-x86-64-w64-mingw32.shared-pkgconf
           - nasm
       script:
-      - make UNAME=MINGW CROSS_COMPILE="${MXE_CPU}-w64-mingw32.shared-" CC="${MXE_CPU}-w64-mingw32.shared-gcc" CXX="${MXE_CPU}-w64-mingw32.shared-g++" HOST_CPU="${MXE_CPU}" SDL_CONFIG="${MXE_CPU}-w64-mingw32.shared-sdl2-config" -C projects/unix V=1  clean && 
-        make UNAME=MINGW CROSS_COMPILE="${MXE_CPU}-w64-mingw32.shared-" CC="${MXE_CPU}-w64-mingw32.shared-gcc" CXX="${MXE_CPU}-w64-mingw32.shared-g++" HOST_CPU="${MXE_CPU}" SDL_CONFIG="${MXE_CPU}-w64-mingw32.shared-sdl2-config" -C projects/unix V=1 -j$(nproc) all
+        # XXX: disable LTO for now to avoid subprojects linking failure
+        - meson -Db_lto=false --cross-file cross/mxe-x86-64-w64-mingw32-cross.txt builddir
+        - meson configure builddir
+        - ninja -C builddir

appveyor.yml

@@ -1,19 +1,49 @@
 version: 1.0.{build}
 
 configuration:
-  - New_Dynarec_Release
   - Release
+
 platform:
   - x86
   - x64
 
+environment:
+  matrix:
+    - compiler: msvc2013
+      meson_configure: -Dnew_dynarec=true
+    - compiler: msvc2013
+      meson_configure: -Dnew_dynarec=false
+
 matrix:
   exclude:
     - platform: x64
-      configuration: New_Dynarec_Release
+      meson_configure: -Dnew_dynarec=true
+
+install:
+  - cmd: set ORIG_PATH=%PATH%
+  # XXX Use a Ninja with QuLogic's patch: https://github.com/ninja-build/ninja/issues/1219
+  # Use the x86 python only when building for x86 for the cpython tests.
+  # For all other archs (including, say, arm), use the x64 python.
+  - cmd: if %platform%==x86 (set PYTHON_ROOT=C:\Python36) else (set PYTHON_ROOT=C:\Python36-x64)
+  - cmd: set MESON_FIXED_NINJA=1
+  - cmd: echo "PYTHON_ROOT=%PYTHON_ROOT%"
+  - cmd: curl -fsS -o "%PYTHON_ROOT%\Scripts\ninja.exe" https://nirbheek.in/files/binaries/ninja/win32/ninja.exe
+  - cmd: if %compiler%==msvc2010 (call "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat" %platform%)
+  - cmd: if %compiler%==msvc2013 (call "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" %platform%)
+  - cmd: if %compiler%==msvc2015 (call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" %platform%)
+  - cmd: set PATH=%cd%;%PYTHON_ROOT%;%PYTHON_ROOT%\Scripts;%PATH%
+  - cmd: echo %PATH%
+  - cmd: python --version
+  - cmd: ninja --version
+  - cmd: pip install meson
+  - cmd: git clone --depth 1 https://github.com/mupen64plus/mupen64plus-win32-deps.git ../mupen64plus-win32-deps
+
+build_script:
+  - cmd: echo Building on %platform% with %compiler%
+  # FIXME: disable OSD and opencv for now, because missing dependencies
+  - cmd: meson --backend=ninja -Dopencv=false %meson_configure% builddir
+  - cmd: meson configure builddir
+  - cmd: ninja -C builddir
 
-before_build:
-- cmd: git clone --depth 1 https://github.com/mupen64plus/mupen64plus-win32-deps.git ../mupen64plus-win32-deps
-build:
-  project: projects/VisualStudio2013/mupen64plus-core.vcxproj
-  verbosity: minimal
+on_finish:
+  - cmd: set PATH=%ORIG_PATH%

cross/mxe-i686-w64-mingw32-cross.txt

@@ -0,0 +1,15 @@
+[binaries]
+c = '/usr/lib/mxe/usr/bin/i686-w64-mingw32.shared-gcc'
+cpp = '/usr/lib/mxe/usr/bin/i686-w64-mingw32.shared-g++'
+ar = '/usr/lib/mxe/usr/bin/i686-w64-mingw32.shared-ar'
+pkgconfig = '/usr/lib/mxe/usr/bin/i686-w64-mingw32.shared-pkg-config'
+strip = '/usr/lib/mxe/usr/bin/i686-w64-mingw32.shared-strip'
+
+[properties]
+needs_exe_wrapper = true
+
+[host_machine]
+system = 'windows'
+cpu_family = 'x86'
+cpu = 'i686'
+endian = 'little'

cross/mxe-x86-64-w64-mingw32-cross.txt

@@ -0,0 +1,15 @@
+[binaries]
+c = '/usr/lib/mxe/usr/bin/x86_64-w64-mingw32.shared-gcc'
+cpp = '/usr/lib/mxe/usr/bin/x86_64-w64-mingw32.shared-g++'
+ar = '/usr/lib/mxe/usr/bin/x86_64-w64-mingw32.shared-ar'
+pkgconfig = '/usr/lib/mxe/usr/bin/x86_64-w64-mingw32.shared-pkg-config'
+strip = '/usr/lib/mxe/usr/bin/x86_64-w64-mingw32.shared-strip'
+
+[properties]
+needs_exe_wrapper = true
+
+[host_machine]
+system = 'windows'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'