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#!/usr/bin/scons
#
# Replacement Atom-4 build script.
#
# Configurable parameters: (run with 'cons $VARNAME=$VALUE ...')
#
# BINDIR=$dir Where to install Atom-4 binaries
# COMPILER=$binary Compiler to use (default: g++)
# DATADIR=$dir Where data files should be installed
# MANDIR=$dir Directory to store manpages
# REALDATADIR=$dir Where Atom-4 should look for data files (default
# is $DATADIR; this option is mainly for packaging
# builds where the build-time dir is different from
# the run-time dir)
# PROGLIBPATH=$dir Path to prog/lib libraries (default: #../lib)
# X11LIBPATH=$dir Where to find X11 libraries (default: /usr/X11R6/lib)
# DEBUG=1 Build with debugging symbols
# OPTIMIZE=$n Optimize to level $n. Set to 0 to disable.
# (Default: 2)
# PROFILE=1 Build with profiling code (for development use only)
#
# External configuration (can be overridden by running SCons with the
# appropriate X=Y W=Z ... options)
datadir = ARGUMENTS.get('DATADIR', '#data')
optimize = ARGUMENTS.get('OPTIMIZE', 2)
profile = ARGUMENTS.get('PROFILE', 0)
# Shared files
bindir = ARGUMENTS.get('BINDIR', '#bin')
incdir = ARGUMENTS.get('INCDIR', '#include')
mandir = ARGUMENTS.get('MANDIR', '#man')
libdir = '#lib'
objdir = '#obj'
# Locations of required libs
proglib = '-lt++'
proglibpath = ARGUMENTS.get('PROGLIBPATH', '../lib')
ncurseslib = ['-lpanel', '-lncurses']
x11lib = ['-lX11', '-lXpm']
x11libpath = ARGUMENTS.get('X11LIBPATH', '/usr/X11R6/lib')
# Global configuration
compiler = ARGUMENTS.get('COMPILER', 'g++')
realdatadir = ARGUMENTS.get('REALDATADIR', datadir)
cflags = [
'-pedantic',
'-DDATADIR=\\"' + Dir(realdatadir).path + '\\"'
]
if ARGUMENTS.get('DEBUG', 0):
cflags += ['-g3']
if optimize:
cflags += ['-O%d' % optimize]
if profile:
cflags = cflags + [ '-pg', '-DPROFILE' ]
# Local configuration
incpath = [ incdir, proglibpath + '/include' ]
libpath = [ proglibpath + '/lib', libdir, x11libpath ]
libs = [ proglib, '-lxatom4', '-latom4', ncurseslib, x11lib ];
if profile:
libs += '-pg'
env = Environment(
CC = compiler,
CFLAGS = cflags,
CXXFLAGS = cflags,
CPPPATH = incpath,
LIBS = libs,
LIBPATH = libpath
)
env.Decider('content')
Export('env', 'compiler', 'cflags', 'bindir', 'datadir', 'incdir', 'libdir',
'objdir', 'proglibpath', 'ncurseslib')
# Build tree
SConscript(Split("""
engine/SConscript
general/SConscript
ncurses/SConscript
net/SConscript
x/SConscript
"""))
#
# Headers
#
env.Install(incdir, 'interface.h')
#
# Main program
#
env.Install(bindir, 'atom4')
env.Program('atom4', [
'atom4.cc',
'interface.cc',
objdir + '/event.o',
objdir + '/textui.o'
])
env.Depends('atom4', Split("""
lib/libatom4.a
lib/libxatom4.a
"""))
#
# Auxilliary stuff
#
env.Install(mandir + '/man6', 'atom4.6');
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