meson: Add meson build system

Allow building the driver with meson. Could probably use
plenty of cleanups, but at least it gives me a working driver.
And I think I managed to make it build everything that
autotools builds.

Quite a few compiler warnings were suppressed as well. Might
want to look at those at some point.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

4 files changed, 212 insertions, 0 deletions

diff --git a/src/sna/brw/meson.build b/src/sna/brw/meson.build
new file mode 100644
index 00000000..fcf2b120
--- /dev/null
+++ b/src/sna/brw/meson.build
@@ -0,0 +1,41 @@
+brw_deps = [
+  xorg,
+  libudev,
+  libdrm,
+]
+
+if with_valgrind
+  brw_deps += valgrind
+endif
+
+brw = static_library('brw',
+		     sources : [
+		       'brw_disasm.c',
+		       'brw_eu.c',
+		       'brw_eu_emit.c',
+		       'brw_sf.c',
+		       'brw_wm.c',
+		     ],
+		     dependencies : brw_deps,
+		     include_directories : inc,
+		     c_args : [
+		       '-Wno-unused-parameter',
+		       '-Wno-sign-compare',
+		     ],
+		     install : false)
+
+executable('brw_test',
+	   sources : [
+	     'brw_test.c',
+	     'brw_test_gen4.c',
+	     'brw_test_gen5.c',
+	     'brw_test_gen6.c',
+	     'brw_test_gen7.c',
+	   ],
+	   link_with : brw,
+	   include_directories : inc,
+	   c_args : [
+	     '-Wno-unused-const-variable',
+	     '-Wno-unused-parameter',
+	   ],
+	   install : false)
diff --git a/src/sna/fb/meson.build b/src/sna/fb/meson.build
new file mode 100644
index 00000000..3a09ba22
--- /dev/null
+++ b/src/sna/fb/meson.build
@@ -0,0 +1,31 @@
+fb = static_library('fb',
+		    sources : [
+		      'fbarc.c',
+		      'fbbitmap.c',
+		      'fbblt.c',
+		      'fbbltone.c',
+		      'fbclip.c',
+		      'fbcopy.c',
+		      'fbfill.c',
+		      'fbgc.c',
+		      'fbglyph.c',
+		      'fbimage.c',
+		      'fbline.c',
+		      'fbpict.c',
+		      'fbpoint.c',
+		      'fbpush.c',
+		      'fbseg.c',
+		      'fbspan.c',
+		      'fbstipple.c',
+		      'fbtile.c',
+		      'fbutil.c',
+		    ],
+		    dependencies : [
+		      xorg,
+		      pixman,
+		    ],
+		    c_args : [
+		      '-Wno-unused-parameter',
+		      '-Wno-sign-compare',
+		    ],
+		    install : false)
diff --git a/src/sna/git_version.h.in b/src/sna/git_version.h.in
new file mode 100644
index 00000000..dd8e5170
--- /dev/null
+++ b/src/sna/git_version.h.in
@@ -0,0 +1 @@
+static const char git_version[] = "@VCS_TAG@";
diff --git a/src/sna/meson.build b/src/sna/meson.build
new file mode 100644
index 00000000..5631d4d8
--- /dev/null
+++ b/src/sna/meson.build
@@ -0,0 +1,139 @@
+config.set('USE_SNA', 1)
+
+if cc.has_member('struct sysinfo', 'totalram',
+		 prefix : '#include <sys/sysinfo.h>')
+  config.set('HAVE_STRUCT_SYSINFO_TOTALRAM', 1)
+endif
+
+git_version_h = vcs_tag(input : 'git_version.h.in', output : 'git_version.h',
+			fallback : 'not compiled from git',
+			command : [ 'git', 'describe' ] )
+
+config.set('HAVE_DOT_GIT', 1)
+
+if cc.has_header('alloca.h')
+  config.set('HAVE_ALLOCA_H', 1)
+endif
+
+sna_deps = [
+  cc.find_library('m', required : true),
+  dependency('threads', required : true),
+  dependency('xorg-server', required : true),
+  dependency('libdrm', required : true),
+]
+
+sna_sources = [
+  'blt.c',
+  'kgem.c',
+  'sna_accel.c',
+  'sna_acpi.c',
+  'sna_blt.c',
+  'sna_composite.c',
+  'sna_cpu.c',
+  'sna_damage.c',
+  'sna_display.c',
+  'sna_display_fake.c',
+  'sna_driver.c',
+  'sna_glyphs.c',
+  'sna_gradient.c',
+  'sna_io.c',
+  'sna_render.c',
+  'sna_stream.c',
+  'sna_trapezoids.c',
+  'sna_trapezoids_boxes.c',
+  'sna_trapezoids_imprecise.c',
+  'sna_trapezoids_mono.c',
+  'sna_trapezoids_precise.c',
+  'sna_tiling.c',
+  'sna_transform.c',
+  'sna_threads.c',
+  'sna_vertex.c',
+  'sna_video.c',
+  'sna_video_overlay.c',
+  'sna_video_sprite.c',
+  'sna_video_textured.c',
+  'gen2_render.c',
+  'gen3_render.c',
+  'gen4_common.c',
+  'gen4_render.c',
+  'gen4_source.c',
+  'gen4_vertex.c',
+  'gen5_render.c',
+  'gen6_common.c',
+  'gen6_render.c',
+  'gen7_render.c',
+  'gen8_eu.c',
+  'gen8_render.c',
+  'gen8_vertex.c',
+  'gen9_render.c',
+]
+
+if libudev.found()
+  sna_deps += libudev
+endif
+
+if with_valgrind
+  sna_deps += valgrind
+endif
+
+if with_dri2
+  sna_sources += 'sna_dri2.c'
+  sna_deps += [
+    dependency('dri2proto', required : true),
+    cc.find_library('rt', required : true),
+  ]
+endif
+
+if with_dri3
+  sna_sources += 'sna_dri3.c'
+  sna_deps += dri3
+endif
+
+if has_present
+  sna_sources += 'sna_present.c'
+  sna_deps += present
+endif
+
+if with_xvmc
+  sna_sources += 'sna_video_hwmc.c'
+endif
+
+if debug == 'full'
+  sna_sources += [
+    'kgem_debug.c',
+    'kgem_debug_gen2.c',
+    'kgem_debug_gen3.c',
+    'kgem_debug_gen4.c',
+    'kgem_debug_gen5.c',
+    'kgem_debug_gen6.c',
+    'kgem_debug_gen7.c',
+  ]
+endif
+
+if get_option('tearfree')
+  config.set('TEARFREE', 1)
+endif
+if get_option('use-create2')
+  config.set('USE_CREATE2', 1)
+endif
+if get_option('async-swap')
+  config.set('USE_ASYNC_SWAP', 1)
+endif
+
+subdir('brw')
+subdir('fb')
+
+sna = static_library('sna',
+		     [ git_version_h, sna_sources ],
+		     dependencies : sna_deps,
+		     link_with : [ brw, fb, ],
+		     include_directories : inc,
+		     c_args : [
+		       '-Wno-missing-field-initializers',
+		       '-Wno-unused-but-set-variable',
+		       '-Wno-shift-negative-value',
+		       '-Wno-unused-parameter',
+		       '-Wno-sign-compare',
+		       '-Wno-type-limits',
+		     ],
+		     install : false)