src/egl/meson.build

   1 # Copyright © 2017 Intel Corporation
   2
   3 # Permission is hereby granted, free of charge, to any person obtaining a copy
   4 # of this software and associated documentation files (the "Software"), to deal
   5 # in the Software without restriction, including without limitation the rights
   6 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   7 # copies of the Software, and to permit persons to whom the Software is
   8 # furnished to do so, subject to the following conditions:
   9
  10 # The above copyright notice and this permission notice shall be included in
  11 # all copies or substantial portions of the Software.
  12
  13 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  16 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  17 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  18 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  19 # SOFTWARE.
  20
  21 c_args_for_egl = []
  22 link_for_egl = []
  23 deps_for_egl = []
  24 incs_for_egl = [
  25   inc_include, inc_src, inc_loader, inc_gbm, include_directories('main'),
  26 ]
  27 files_egl = files(
  28   'main/eglapi.c',
  29   'main/eglapi.h',
  30   'main/eglarray.c',
  31   'main/eglarray.h',
  32   'main/eglconfig.c',
  33   'main/eglconfig.h',
  34   'main/eglcontext.c',
  35   'main/eglcontext.h',
  36   'main/eglcurrent.c',
  37   'main/eglcurrent.h',
  38   'main/egldefines.h',
  39   'main/egldisplay.c',
  40   'main/egldisplay.h',
  41   'main/egldriver.c',
  42   'main/egldriver.h',
  43   'main/eglfallbacks.c',
  44   'main/eglglobals.c',
  45   'main/eglglobals.h',
  46   'main/eglimage.c',
  47   'main/eglimage.h',
  48   'main/egllog.c',
  49   'main/egllog.h',
  50   'main/eglsurface.c',
  51   'main/eglsurface.h',
  52   'main/eglsync.c',
  53   'main/eglsync.h',
  54   'main/eglentrypoint.h',
  55   'main/egltypedefs.h',
  56   'drivers/dri2/egl_dri2.c',
  57   'drivers/dri2/egl_dri2.h',
  58   'drivers/dri2/egl_dri2_fallbacks.h',
  59 )
  60
  61 linux_dmabuf_unstable_v1_protocol_c = custom_target(
  62   'linux-dmabuf-unstable-v1-protocol.c',
  63   input : wayland_dmabuf_xml,
  64   output : 'linux-dmabuf-unstable-v1-protocol.c',
  65   command : [prog_wl_scanner, 'code', '@INPUT@', '@OUTPUT@'],
  66 )
  67
  68 linux_dmabuf_unstable_v1_client_protocol_h = custom_target(
  69   'linux-dmabuf-unstable-v1-client-protocol.h',
  70   input : wayland_dmabuf_xml,
  71   output : 'linux-dmabuf-unstable-v1-client-protocol.h',
  72   command : [prog_wl_scanner, 'client-header', '@INPUT@', '@OUTPUT@'],
  73 )
  74
  75 g_egldispatchstubs_c = custom_target(
  76   'g_egldispatchstubs.c',
  77   input : [
  78     'generate/gen_egl_dispatch.py', 'generate/eglFunctionList.py',
  79     'generate/egl.xml', 'generate/egl_other.xml'
  80   ],
  81   output : 'g_egldispatchstubs.c',
  82   command : [
  83     prog_python2, '@INPUT0@', 'source', '@INPUT1@', '@INPUT2@', '@INPUT3@'
  84   ],
  85   depend_files : files('generate/genCommon.py'),
  86   capture : true,
  87 )
  88
  89 g_egldispatchstubs_h = custom_target(
  90   'g_egldispatchstubs.h',
  91   input : [
  92     'generate/gen_egl_dispatch.py', 'generate/eglFunctionList.py',
  93     'generate/egl.xml', 'generate/egl_other.xml'
  94   ],
  95   output : 'g_egldispatchstubs.h',
  96   command : [
  97     prog_python2, '@INPUT0@', 'header', '@INPUT1@', '@INPUT2@', '@INPUT3@'
  98   ],
  99   depend_files : files('generate/genCommon.py'),
 100   capture : true,
 101 )
 102
 103 if with_platform_x11
 104   files_egl += files('drivers/dri2/platform_x11.c')
 105   if with_dri3
 106     files_egl += files('drivers/dri2/platform_x11_dri3.c')
 107     link_for_egl += libloader_dri3_helper
 108   endif
 109   deps_for_egl += [dep_x11_xcb, dep_xcb_dri2, dep_xcb_xfixes]
 110 endif
 111 if with_platform_drm
 112   files_egl += files('drivers/dri2/platform_drm.c')
 113   link_for_egl += libgbm
 114   incs_for_egl += include_directories('../gbm/main')
 115 endif
 116 if with_platform_surfaceless
 117   files_egl += files('drivers/dri2/platform_surfaceless.c')
 118 endif
 119 if with_platform_wayland
 120   deps_for_egl += [dep_wayland_client, dep_wayland_server]
 121   link_for_egl += libwayland_drm
 122   files_egl += files('drivers/dri2/platform_wayland.c')
 123   files_egl += [
 124     linux_dmabuf_unstable_v1_protocol_c,
 125     linux_dmabuf_unstable_v1_client_protocol_h,
 126     wayland_drm_client_protocol_h,
 127   ]
 128   incs_for_egl += include_directories(
 129     'wayland/wayland-egl', 'wayland/wayland-drm',
 130   )
 131 endif
 132 if with_platform_android
 133   deps_for_egl += dep_android
 134   files_egl += files('drivers/dri2/platform_android.c')
 135 endif
 136
 137 # TODO: glvnd
 138
 139 if cc.has_function('mincore')
 140   c_args_for_egl += '-DHAVE_MINCORE'
 141 endif
 142
 143 if not with_glvnd
 144   egl_lib_name = 'EGL'
 145   egl_lib_version = '1.0.0'
 146 else
 147   egl_lib_name = 'EGL_mesa'
 148   egl_lib_version = '0.0.0'
 149   files_egl += [g_egldispatchstubs_h, g_egldispatchstubs_c]
 150   files_egl += files('main/eglglvnd.c', 'main/egldispatchstubs.c')
 151   install_data(
 152     'main/50_mesa.json',
 153     install_dir : join_paths(get_option('datadir'), 'glvnd', 'egl_vendor.d')
 154   )
 155 endif
 156
 157 libegl = shared_library(
 158   egl_lib_name,
 159   files_egl,
 160   c_args : [
 161     c_vis_args,
 162     c_args_for_egl,
 163     '-DDEFAULT_DRIVER_DIR="@0@"'.format(dri_search_path),
 164     '-D_EGL_BUILT_IN_DRIVER_DRI2',
 165     '-D_EGL_NATIVE_PLATFORM=_EGL_PLATFORM_@0@'.format(egl_native_platform.to_upper()),
 166   ],
 167   include_directories : incs_for_egl,
 168   link_with : [link_for_egl, libloader, libxmlconfig, libglapi, libmesa_util],
 169   link_args : [ld_args_bsymbolic, ld_args_gc_sections],
 170   dependencies : [deps_for_egl, dep_dl, dep_libdrm, dep_clock, dep_thread],
 171   install : true,
 172   version : egl_lib_version,
 173 )
 174
 175 pkg.generate(
 176   name : 'egl',
 177   description : 'Mesa EGL Library',
 178   version : meson.project_version(),
 179   libraries : libegl,
 180   libraries_private: gl_priv_libs,
 181   requires_private : gl_priv_reqs,
 182   extra_cflags : gl_pkgconfig_c_flags,
 183 )
 184
 185 if with_platform_wayland
 186   subdir('wayland/wayland-egl')
 187 endif
 188
 189 if with_tests
 190   if with_glvnd
 191     # TODO: add glvnd symbol check
 192   else
 193     test('egl-symbols-check',
 194       find_program('egl-symbols-check'),
 195       args : libegl
 196     )
 197   endif
 198   test('egl-entrypoint-check',
 199     find_program('egl-entrypoint-check'),
 200     env : [ 'srcdir=' + meson.current_source_dir() ]
 201   )
 202 endif