| 2 |
|
|
| 3 |
|
from SCons.SConf import SConf # aka Configure |
| 4 |
|
|
| 5 |
+ |
def find_radlib(env): |
| 6 |
+ |
v = env.FindFile('helvet.fnt', './lib') |
| 7 |
+ |
if not v: |
| 8 |
+ |
print ''' |
| 9 |
+ |
Radiance auxiliary support files not found. |
| 10 |
+ |
-> Download from radiance-online.org and extract. |
| 11 |
+ |
''' |
| 12 |
+ |
env.Exit() |
| 13 |
+ |
|
| 14 |
|
def find_x11(env): |
| 15 |
|
# Search for libX11, remember the X11 library and include dirs |
| 16 |
|
for d in ('/usr/X11R6', '/usr/X11', '/usr/openwin'): |
| 17 |
|
if os.path.isdir (d): |
| 18 |
|
incdir = os.path.join(d, 'include') |
| 19 |
|
libdir = os.path.join(d, 'lib') |
| 20 |
< |
env.Append(CPPPATH=[incdir]) # add temporarily |
| 21 |
< |
env.Append(LIBPATH=[libdir]) |
| 20 |
> |
env.Prepend(CPPPATH=[incdir]) # add temporarily |
| 21 |
> |
env.Prepend(LIBPATH=[libdir]) |
| 22 |
|
conf = SConf(env) |
| 23 |
|
if conf.CheckLibWithHeader('X11', 'X11/X.h', 'C', autoadd=0): |
| 24 |
|
env.Replace(X11INCLUDE=incdir) |
| 34 |
|
break |
| 35 |
|
env = conf.Finish () |
| 36 |
|
|
| 37 |
+ |
|
| 38 |
|
def find_gl(env): |
| 39 |
|
# Check for libGL, set flag |
| 40 |
< |
conf = SConf(env) |
| 41 |
< |
if conf.CheckLibWithHeader('GL', 'GL/gl.h', 'C', autoadd=0): |
| 42 |
< |
env['OGL'] = 1 |
| 43 |
< |
env = conf.Finish() |
| 40 |
> |
dl = [(None,None)] # standard search path |
| 41 |
> |
if env.has_key('X11INCLUDE'): # sometimes found there (Darwin) |
| 42 |
> |
dl.append((env['X11INCLUDE'], env['X11LIB'])) |
| 43 |
> |
for incdir, libdir in dl: |
| 44 |
> |
if incdir: env.Prepend(CPPPATH=[incdir]) # add temporarily |
| 45 |
> |
if libdir: env.Prepend(LIBPATH=[libdir]) |
| 46 |
> |
conf = SConf(env) |
| 47 |
> |
if conf.CheckLibWithHeader('GL', 'GL/gl.h', 'C', autoadd=0): |
| 48 |
> |
env['OGL'] = 1 |
| 49 |
> |
if incdir: env['CPPPATH'].remove(incdir) # not needed for now |
| 50 |
> |
if libdir: env['LIBPATH'].remove(libdir) |
| 51 |
> |
if env.has_key('OGL'): |
| 52 |
> |
if incdir: env.Replace(OGLINCLUDE=[incdir]) |
| 53 |
> |
#if libdir: env.Replace(OGLLIB=[libdir]) |
| 54 |
> |
conf.Finish() |
| 55 |
> |
break |
| 56 |
> |
conf.Finish() |
| 57 |
|
|
| 58 |
|
|
| 59 |
+ |
def find_libtiff(env): |
| 60 |
+ |
# Check for libtiff, set flag and include/lib directories |
| 61 |
+ |
dl = [ (None,None), ] # standard search path |
| 62 |
+ |
cfgi = env.get('TIFFINCLUDE') |
| 63 |
+ |
cfgl = env.get('TIFFLIB') |
| 64 |
+ |
if cfgi or cfgl: |
| 65 |
+ |
dl.insert(0,(cfgi, cfgl)) |
| 66 |
+ |
for incdir, libdir in dl: |
| 67 |
+ |
if incdir: env.Prepend(CPPPATH=[incdir]) # add temporarily |
| 68 |
+ |
if libdir: env.Prepend(LIBPATH=[libdir]) |
| 69 |
+ |
conf = SConf(env) |
| 70 |
+ |
if conf.CheckLib('tiff', 'TIFFInitSGILog', |
| 71 |
+ |
header='void TIFFInitSGILog(void);', autoadd=0): |
| 72 |
+ |
env['TIFFLIB_INSTALLED'] = 1 |
| 73 |
+ |
if incdir: env['CPPPATH'].remove(incdir) # not needed for now |
| 74 |
+ |
if libdir: env['LIBPATH'].remove(libdir) |
| 75 |
+ |
if env.has_key('TIFFLIB_INSTALLED'): |
| 76 |
+ |
if incdir: env.Replace(RAD_TIFFINCLUDE=[incdir]) |
| 77 |
+ |
if libdir: env.Replace(RAD_TIFFLIB=[libdir]) |
| 78 |
+ |
conf.Finish() |
| 79 |
+ |
break |
| 80 |
+ |
conf.Finish() |
| 81 |
|
|
