To check it out I have created a little SConscript file to build lcms2 as a
shared library (see the SConscript at end of mail). I don't know what other
libraries are needed, but I just assumed for now the usual candidates that
were also needed for versino 1.1.7 ['m', 'jpeg', 'tiff', 'z'].
Unfortunately there seems to be either something wrong with the code, or the
code is pretty platform dependent and only works on M$ VisualWhatever 2008 (as
I am implying from the included project files for that platform).
Any ideas?
Guy
---- Console output of build attempt ----
$ scons
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
gcc -o Debug/cmscam02.os -c -Wall -fmessage-length=0 -fPIC -DEFENCE -O0 -g3 -
fPIC -I/usr/include -Iinclude -Isrc/include src/cmscam02.c
In file included from include/lcms2_plugin.h:34,
from src/lcms2_internal.h:29,
from src/cmscam02.c:27:
include/lcms2.h:112:22: warning: integer constant is so large that it is
unsigned
include/lcms2.h:114:24: warning: integer constant is so large that it is
unsigned
In file included from include/lcms2_plugin.h:34,
from src/lcms2_internal.h:29,
from src/cmscam02.c:27:
include/lcms2.h:1094: warning: type defaults to 'int' in declaration of
'wchar_t'
include/lcms2.h:1094: error: expected ';', ',' or ')' before '*' token
include/lcms2.h:1097: error: expected declaration specifiers or '...' before
'wchar_t'
include/lcms2.h:1203: warning: 'struct tm' declared inside parameter list
include/lcms2.h:1203: warning: its scope is only this definition or
declaration, which is probably not what you want
In file included from src/cmscam02.c:27:
src/lcms2_internal.h:396: warning: useless storage class specifier in empty
declaration
src/lcms2_internal.h:466: warning: 'struct _cmstransform_struct' declared
inside parameter list
scons: *** [Debug/cmscam02.os] Error 1
scons: building terminated because of errors.
---- SConscript (could/should work on Linux?) ----
import os
import os.path
# Get build mode and check if the user has been naughty:
# only 'debug' or 'release' allowed
build_mode = ARGUMENTS.get('mode', 'debug') #holds current mode
build_mode = build_mode.lower()
if not (build_mode in ['debug', 'release']):
print "Error: expected 'debug' or 'release', found: " + build_mode
Exit(1)
## Project settings:
SHARED_OBJECT_NAME = 'lcms2'
SOURCE_PATH_PREFIX = 'src'
CODE_EXTENSIONS = ['.c']
DESTINATION_PATHS = {'debug': 'Debug',
'release': 'Release'}
destination_path = DESTINATION_PATHS[build_mode]
## Library and code settings:
LIBS = ['m', 'jpeg', 'tiff', 'z']
LIB_PATHS = ['/usr/lib']
INCLUDE_PATHS = ['/usr/include',
'include']
## Compiler settings:
CC_FLAGS = ['-Wall', '-fmessage-length=0', '-fPIC']
MODE_FLAGS = {'debug': ['-DEFENCE', '-O0', '-g3'],
'release': ['-O3']}
LINKFLAGS = ['-Wl,-no-undefined']
#### Do the building:
def get_source_files():
source_files = os.listdir(os.path.join(os.getcwd(), SOURCE_PATH_PREFIX))
source_files = [x for x in source_files \
if os.path.splitext(x)[1] in CODE_EXTENSIONS]
source_files = [os.path.join(destination_path, x) for x in source_files]
return source_files
env = Environment()
env.Repository(SOURCE_PATH_PREFIX)
env.BuildDir(destination_path,
SOURCE_PATH_PREFIX,
duplicate=False)
module = env.SharedLibrary(target=SHARED_OBJECT_NAME,
source=get_source_files(),
LIBS=LIBS,
LIBPATH=LIB_PATHS,
CPPPATH=INCLUDE_PATHS,
CCFLAGS=CC_FLAGS + MODE_FLAGS[build_mode],
SHLIBPREFIX='lib',
SHLIBSUFFIX='.so',
LINKFLAGS=LINKFLAGS)
--
Guy K. Kloss
Institute of Information and Mathematical Sciences
Te Kura Putaiao o Mohiohio me Pangarau
Room 2.63, Quad Block A Building
Massey University, Auckland, Albany
Private Bag 102 904, North Shore Mail Centre
voice: +64 9 414-0800 ext. 9585 fax: +64 9 441-8181
eMail: [EMAIL PROTECTED] http://iims.massey.ac.nz
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