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/egldevice.c',
  42   'main/egldevice.h',
  43   'main/egldisplay.c',
  44   'main/egldisplay.h',
  45   'main/egldriver.c',
  46   'main/egldriver.h',
  47   'main/eglfallbacks.c',
  48   'main/eglglobals.c',
  49   'main/eglglobals.h',
  50   'main/eglimage.c',
  51   'main/eglimage.h',
  52   'main/egllog.c',
  53   'main/egllog.h',
  54   'main/eglsurface.c',
  55   'main/eglsurface.h',
  56   'main/eglsync.c',
  57   'main/eglsync.h',
  58   'main/eglentrypoint.h',
  59   'main/egltypedefs.h',
  60 )
  61
  62 g_egldispatchstubs_c = custom_target(
  63   'g_egldispatchstubs.c',
  64   input : [
  65     'generate/gen_egl_dispatch.py', 'generate/eglFunctionList.py',
  66     'generate/egl.xml', 'generate/egl_other.xml'
  67   ],
  68   output : 'g_egldispatchstubs.c',
  69   command : [
  70     prog_python, '@INPUT0@', 'source', '@INPUT1@', '@INPUT2@', '@INPUT3@'
  71   ],
  72   depend_files : files('generate/genCommon.py'),
  73   capture : true,
  74 )
  75
  76 g_egldispatchstubs_h = custom_target(
  77   'g_egldispatchstubs.h',
  78   input : [
  79     'generate/gen_egl_dispatch.py', 'generate/eglFunctionList.py',
  80     'generate/egl.xml', 'generate/egl_other.xml'
  81   ],
  82   output : 'g_egldispatchstubs.h',
  83   command : [
  84     prog_python, '@INPUT0@', 'header', '@INPUT1@', '@INPUT2@', '@INPUT3@'
  85   ],
  86   depend_files : files('generate/genCommon.py'),
  87   capture : true,
  88 )
  89
  90 if with_dri2
  91   files_egl += files(
  92     'drivers/dri2/egl_dri2.c',
  93     'drivers/dri2/egl_dri2.h',
  94     'drivers/dri2/egl_dri2_fallbacks.h',
  95   )
  96   c_args_for_egl += [
  97     '-DDEFAULT_DRIVER_DIR="@0@"'.format(dri_search_path),
  98   ]
  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     incs_for_egl += [inc_loader]
 134   endif
 135 elif with_platform_haiku
 136   incs_for_egl += inc_haikugl
 137   c_args_for_egl += [
 138     '-D_EGL_BUILT_IN_DRIVER_HAIKU',
 139   ]
 140   files_egl += files('drivers/haiku/egl_haiku.cpp')
 141   link_for_egl += libgl
 142   deps_for_egl += cpp.find_library('be')
 143 endif
 144
 145 if cc.has_function('mincore')
 146   c_args_for_egl += '-DHAVE_MINCORE'
 147 endif
 148
 149 if not with_glvnd
 150   egl_lib_name = 'EGL'
 151   egl_lib_version = '1.0.0'
 152 else
 153   egl_lib_name = 'EGL_mesa'
 154   egl_lib_version = '0.0.0'
 155   files_egl += [g_egldispatchstubs_h, g_egldispatchstubs_c]
 156   files_egl += files('main/eglglvnd.c', 'main/egldispatchstubs.c')
 157   install_data(
 158     'main/50_mesa.json',
 159     install_dir : join_paths(get_option('datadir'), 'glvnd', 'egl_vendor.d')
 160   )
 161 endif
 162
 163 libegl = shared_library(
 164   egl_lib_name,
 165   files_egl,
 166   c_args : [
 167     c_vis_args,
 168     c_args_for_egl,
 169     '-D_EGL_NATIVE_PLATFORM=_EGL_PLATFORM_@0@'.format(egl_native_platform.to_upper()),
 170   ],
 171   include_directories : incs_for_egl,
 172   link_with : [link_for_egl, libloader, libxmlconfig, libglapi, libmesa_util],
 173   link_args : [ld_args_bsymbolic, ld_args_gc_sections],
 174   dependencies : [deps_for_egl, dep_dl, dep_libdrm, dep_clock, dep_thread],
 175   install : true,
 176   version : egl_lib_version,
 177 )
 178
 179 # If using glvnd the pkg-config header should not point to EGL_mesa, it should
 180 # point to EGL. glvnd is only available on unix like platforms so adding -l
 181 # should be safe here
 182 # TODO: in the glvnd case glvnd itself should really be providing this.
 183 if with_glvnd
 184   _egl = '-L${libdir} -lEGL'
 185 else
 186   _egl = libegl
 187 endif
 188
 189 pkg.generate(
 190   name : 'egl',
 191   description : 'Mesa EGL Library',
 192   version : meson.project_version(),
 193   libraries : _egl,
 194   libraries_private: gl_priv_libs,
 195   requires_private : gl_priv_reqs,
 196   extra_cflags : gl_pkgconfig_c_flags,
 197 )
 198
 199 if with_tests
 200   if with_glvnd
 201     # TODO: add glvnd symbol check
 202   else
 203     test('egl-symbols-check',
 204       find_program('egl-symbols-check'),
 205       env : env_test,
 206       args : libegl
 207     )
 208   endif
 209   test('egl-entrypoint-check',
 210     find_program('egl-entrypoint-check'),
 211     env : [ 'srcdir=' + meson.current_source_dir() ]
 212   )
 213 endif