Commit dea98eb7 authored by Alan Hourihane's avatar Alan Hourihane
Browse files

support an 'embedded' platform target which turns off most parts of the

build.
parent 46f453b2
......@@ -38,6 +38,9 @@ if common.default_platform in ('linux', 'freebsd', 'darwin'):
elif common.default_platform in ('winddk',):
default_drivers = 'softpipe,svga,i915,i965,trace,identity'
default_winsys = 'all'
elif common.default_platform in ('embedded',):
default_drivers = 'softpipe,llvmpipe'
default_winsys = 'xlib'
else:
default_drivers = 'all'
default_winsys = 'all'
......@@ -83,7 +86,7 @@ platform = env['platform']
# derived options
x86 = machine == 'x86'
ppc = machine == 'ppc'
gcc = platform in ('linux', 'freebsd', 'darwin')
gcc = platform in ('linux', 'freebsd', 'darwin', 'embedded')
msvc = platform in ('windows', 'winddk')
Export([
......@@ -114,7 +117,7 @@ if env['msvc']:
# Posix
if platform in ('posix', 'linux', 'freebsd', 'darwin'):
if platform in ('posix', 'linux', 'freebsd', 'darwin', 'embedded'):
env.Append(CPPDEFINES = [
'_POSIX_SOURCE',
('_POSIX_C_SOURCE', '199309L'),
......@@ -132,9 +135,13 @@ if platform in ('posix', 'linux', 'freebsd', 'darwin'):
env.Append(LIBS = [
'm',
'pthread',
'expat',
'dl',
])
if platform != 'embedded':
env.Append(LIBS = [
'expat',
])
# DRI
......
......@@ -59,9 +59,8 @@ def AddOptions(opts):
opts.Add(EnumOption('machine', 'use machine-specific assembly code', default_machine,
allowed_values=('generic', 'ppc', 'x86', 'x86_64')))
opts.Add(EnumOption('platform', 'target platform', default_platform,
allowed_values=('linux', 'cell', 'windows', 'winddk', 'wince', 'darwin')))
allowed_values=('linux', 'cell', 'windows', 'winddk', 'wince', 'darwin', 'embedded')))
opts.Add(EnumOption('toolchain', 'compiler toolchain', 'default',
allowed_values=('default', 'crossmingw', 'winsdk', 'winddk')))
opts.Add(BoolOption('llvm', 'use LLVM', 'no'))
opts.Add(BoolOption('dri', 'build DRI drivers', default_dri))
......@@ -15,38 +15,39 @@ if progs_env['platform'] == 'windows':
'gdi32',
])
# OpenGL
if progs_env['platform'] == 'windows':
progs_env.Prepend(LIBS = ['glu32', 'opengl32'])
else:
progs_env.Prepend(LIBS = ['GLU', 'GL'])
# Glut
progs_env.Prepend(LIBS = [glut])
# GLEW
progs_env.Prepend(LIBS = [glew])
progs_env.Prepend(CPPPATH = [
'#progs/util',
])
progs_env.Prepend(LIBS = [
util,
])
Export('progs_env')
SConscript([
'demos/SConscript',
'glsl/SConscript',
'redbook/SConscript',
'samples/SConscript',
'tests/SConscript',
'trivial/SConscript',
'vp/SConscript',
'vpglsl/SConscript',
'fp/SConscript',
'wgl/SConscript',
'perf/SConscript',
])
if platform != 'embedded':
# OpenGL
if progs_env['platform'] == 'windows':
progs_env.Prepend(LIBS = ['glu32', 'opengl32'])
else:
progs_env.Prepend(LIBS = ['GLU', 'GL'])
# Glut
progs_env.Prepend(LIBS = [glut])
# GLEW
progs_env.Prepend(LIBS = [glew])
progs_env.Prepend(CPPPATH = [
'#progs/util',
])
progs_env.Prepend(LIBS = [
util,
])
Export('progs_env')
SConscript([
'demos/SConscript',
'glsl/SConscript',
'redbook/SConscript',
'samples/SConscript',
'tests/SConscript',
'trivial/SConscript',
'vp/SConscript',
'vpglsl/SConscript',
'fp/SConscript',
'wgl/SConscript',
'perf/SConscript',
])
......@@ -8,5 +8,6 @@ if 'mesa' in env['statetrackers']:
SConscript('gallium/winsys/SConscript')
SConscript('glut/glx/SConscript')
SConscript('glew/SConscript')
if platform != 'embedded':
SConscript('glut/glx/SConscript')
SConscript('glew/SConscript')
......@@ -8,9 +8,10 @@ for driver in env['drivers']:
SConscript(os.path.join('drivers', driver, 'SConscript'))
SConscript('state_trackers/python/SConscript')
SConscript('state_trackers/glx/xlib/SConscript')
SConscript('state_trackers/dri/SConscript')
SConscript('state_trackers/xorg/SConscript')
if platform != 'embedded':
SConscript('state_trackers/glx/xlib/SConscript')
SConscript('state_trackers/dri/SConscript')
SConscript('state_trackers/xorg/SConscript')
if platform == 'windows':
SConscript('state_trackers/wgl/SConscript')
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