On Tuesday 04 November 2008 17:18:58 Guy K. Kloss wrote:
> On Wed, 05 Nov 2008 13:38:55 Hal V. Engel wrote:
> > The patch has the makefile. I only had to add the include for stddef.h
> > and add -fPIC to the CFLAGS line of the makefile that the patch created
> > and it built.
>
> Yes. My bad. Too dumb to use a GUI app (Kompare) that my mailer launched on
> the click onto the file ... :-/
>
> > I didn't need to do this. The only place NON_WINDOWS is used is in
> > cmscgats.c and it is used to #include <sys/io.h>, define the directory
> > seperator character and in a function that checks to see if the path is
> > absolute. Adding this to my CFLAGS didn't seem to affect compilation at
> > all on my system. Does cmscgats.c even need anything form sys/io.h?
>
> Yepp, now it also works without that one, after applying Kai-Uwe's patch
> *properly*. And now I can also build it using my SConscript (attached, for
> whoever likes SCons better than make, like I do).
You still need to set -DNON_WINDOWS since this will be needed for the CGATS
code to work correctly on non-Windows systems. Here is a modified SConstruct
that will set this correctly based the OS of the build machine.
Hal
"""
## SConstruct
##
## SCons build file for the project.
##
## Created: 2008-11-04 Guy K. Kloss <[EMAIL PROTECTED]>
## Changed:
##
## Version: $$Id$$
##
## Copyright (C) 2008 Massey University, New Zealand
##
## All rights reserved
##
## http://www.massey.ac.nz/~gkloss/
##
"""
import os
import os.path
import sys
# 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']
EXCLUDE_FILES = ['cmsps2.c']
DESTINATION_PATHS = {'debug': 'Debug',
'release': 'Release'}
destination_path = DESTINATION_PATHS[build_mode]
## Library and code settings:
LIBS = ['c', 'm', 'pthread', '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']
if sys.platform.startswith('win'):
OS_CC_FLAGS = [""]
else:
OS_CC_FLAGS = ["-DNON_WINDOWS"]
#### 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]
for item in EXCLUDE_FILES:
source_files.remove(item)
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] +
OS_CC_FLAGS ,
SHLIBPREFIX='lib',
SHLIBSUFFIX='.so',
LINKFLAGS=LINKFLAGS)
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