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 inc_egl = include_directories('.', 'main')
  22 inc_egl_dri2 = include_directories('drivers/dri2')
  23
  24 c_args_for_egl = []
  25 link_for_egl = []
  26 deps_for_egl = []
  27 incs_for_egl = [inc_include, inc_drm_uapi, inc_src, inc_egl]
  28
  29 files_egl = files(
  30   'main/eglapi.c',
  31   'main/eglapi.h',
  32   'main/eglarray.c',
  33   'main/eglarray.h',
  34   'main/eglconfig.c',
  35   'main/eglconfig.h',
  36   'main/eglcontext.c',
  37   'main/eglcontext.h',
  38   'main/eglcurrent.c',
  39   'main/eglcurrent.h',
  40   'main/egldefines.h',
  41   'main/egldisplay.c',
  42   'main/egldisplay.h',
  43   'main/egldriver.c',
  44   'main/egldriver.h',
  45   'main/eglfallbacks.c',
  46   'main/eglglobals.c',
  47   'main/eglglobals.h',
  48   'main/eglimage.c',
  49   'main/eglimage.h',
  50   'main/egllog.c',
  51   'main/egllog.h',
  52   'main/eglsurface.c',
  53   'main/eglsurface.h',
  54   'main/eglsync.c',
  55   'main/eglsync.h',
  56   'main/eglentrypoint.h',
  57   'main/egltypedefs.h',
  58 )
  59
  60 g_egldispatchstubs_c = custom_target(
  61   'g_egldispatchstubs.c',
  62   input : [
  63     'generate/gen_egl_dispatch.py', 'generate/eglFunctionList.py',
  64     'generate/egl.xml', 'generate/egl_other.xml'
  65   ],
  66   output : 'g_egldispatchstubs.c',
  67   command : [
  68     prog_python, '@INPUT0@', 'source', '@INPUT1@', '@INPUT2@', '@INPUT3@'
  69   ],
  70   depend_files : files('generate/genCommon.py'),
  71   capture : true,
  72 )
  73
  74 g_egldispatchstubs_h = custom_target(
  75   'g_egldispatchstubs.h',
  76   input : [
  77     'generate/gen_egl_dispatch.py', 'generate/eglFunctionList.py',
  78     'generate/egl.xml', 'generate/egl_other.xml'
  79   ],
  80   output : 'g_egldispatchstubs.h',
  81   command : [
  82     prog_python, '@INPUT0@', 'header', '@INPUT1@', '@INPUT2@', '@INPUT3@'
  83   ],
  84   depend_files : files('generate/genCommon.py'),
  85   capture : true,
  86 )
  87
  88 if with_dri2
  89   files_egl += files(
  90     'drivers/dri2/egl_dri2.c',
  91     'drivers/dri2/egl_dri2.h',
  92     'drivers/dri2/egl_dri2_fallbacks.h',
  93   )
  94   c_args_for_egl += [
  95     '-DDEFAULT_DRIVER_DIR="@0@"'.format(dri_search_path),
  96     '-D_EGL_BUILT_IN_DRIVER_DRI2',
  97   ]
  98 endif
  99
 100 if with_platform_x11
 101   files_egl += files('drivers/dri2/platform_x11.c')
 102   incs_for_egl += inc_loader
 103   if with_dri3
 104     files_egl += files('drivers/dri2/platform_x11_dri3.c')
 105     link_for_egl += libloader_dri3_helper
 106   endif
 107   deps_for_egl += [dep_x11_xcb, dep_xcb_dri2, dep_xcb_xfixes]
 108 endif
 109 if with_platform_drm
 110   files_egl += files('drivers/dri2/platform_drm.c')
 111   link_for_egl += [libloader, libgbm, libxmlconfig]
 112   incs_for_egl += [inc_loader, inc_gbm, include_directories('../gbm/main')]
 113   deps_for_egl += dep_libdrm
 114 endif
 115 if with_platform_surfaceless
 116   files_egl += files('drivers/dri2/platform_surfaceless.c')
 117   incs_for_egl += [inc_loader]
 118 endif
 119 if with_platform_wayland
 120   deps_for_egl += [dep_wayland_client, dep_wayland_server, dep_wayland_egl_headers]
 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('wayland/wayland-drm')
 129 endif
 130 if with_platform_android
 131   deps_for_egl += dep_android
 132   files_egl += files('drivers/dri2/platform_android.c')
 133 endif
 134 if with_platform_haiku
 135   incs_for_egl += inc_haikugl
 136   c_args_for_egl += [
 137     '-D_EGL_BUILT_IN_DRIVER_HAIKU',
 138   ]
 139   files_egl += files('drivers/haiku/egl_haiku.cpp')
 140   link_for_egl += libgl
 141   deps_for_egl += cpp.find_library('be')
 142 endif
 143
 144 if cc.has_function('mincore')
 145   c_args_for_egl += '-DHAVE_MINCORE'
 146 endif
 147
 148 if not with_glvnd
 149   egl_lib_name = 'EGL'
 150   egl_lib_version = '1.0.0'
 151 else
 152   egl_lib_name = 'EGL_mesa'
 153   egl_lib_version = '0.0.0'
 154   files_egl += [g_egldispatchstubs_h, g_egldispatchstubs_c]
 155   files_egl += files('main/eglglvnd.c', 'main/egldispatchstubs.c')
 156   install_data(
 157     'main/50_mesa.json',
 158     install_dir : join_paths(get_option('datadir'), 'glvnd', 'egl_vendor.d')
 159   )
 160 endif
 161
 162 libegl = shared_library(
 163   egl_lib_name,
 164   files_egl,
 165   c_args : [
 166     c_vis_args,
 167     c_args_for_egl,
 168     '-D_EGL_NATIVE_PLATFORM=_EGL_PLATFORM_@0@'.format(egl_native_platform.to_upper()),
 169   ],
 170   include_directories : incs_for_egl,
 171   link_with : [link_for_egl, libloader, libxmlconfig, libglapi, libmesa_util],
 172   link_args : [ld_args_bsymbolic, ld_args_gc_sections],
 173   dependencies : [deps_for_egl, dep_dl, dep_libdrm, dep_clock, dep_thread],
 174   install : true,
 175   version : egl_lib_version,
 176 )
 177
 178 # If using glvnd the pkg-config header should not point to EGL_mesa, it should
 179 # point to EGL. glvnd is only available on unix like platforms so adding -l
 180 # should be safe here
 181 # TODO: in the glvnd case glvnd itself should really be providing this.
 182 if with_glvnd
 183   _egl = '-L${libdir} -lEGL'
 184 else
 185   _egl = libegl
 186 endif
 187
 188 pkg.generate(
 189   name : 'egl',
 190   description : 'Mesa EGL Library',
 191   version : meson.project_version(),
 192   libraries : _egl,
 193   libraries_private: gl_priv_libs,
 194   requires_private : gl_priv_reqs,
 195   extra_cflags : gl_pkgconfig_c_flags,
 196 )
 197
 198 if with_tests
 199   if with_glvnd
 200     # TODO: add glvnd symbol check
 201   else
 202     test('egl-symbols-check',
 203       find_program('egl-symbols-check'),
 204       env : env_test,
 205       args : libegl
 206     )
 207   endif
 208   test('egl-entrypoint-check',
 209     find_program('egl-entrypoint-check'),
 210     env : [ 'srcdir=' + meson.current_source_dir() ]
 211   )
 212 endif