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# this is a base set of waf rules that everything else pulls in first
import sys, wafsamba
import Options, os, preproc
def set_options(opt):
opt.tool_options('compiler_cc')
opt.add_option('--libdir',
help=("object code libraries [PREFIX/lib"),
action="store", dest='LIBDIR', default='${PREFIX}/lib')
opt.add_option('--bindir',
help=("user executables [PREFIX/bin]"),
action="store", dest='BINDIR', default='${PREFIX}/bin')
opt.add_option('--sbindir',
help=("system admin executables [PREFIX/sbin]"),
action="store", dest='SBINDIR', default='${PREFIX}/sbin')
opt.add_option('--with-modulesdir',
help=("modules directory [PREFIX/modules]"),
action="store", dest='MODULESDIR', default='${PREFIX}/modules')
opt.add_option('--disable-shared',
help=("Disable all use of shared libraries"),
action="store_true", dest='disable_shared', default=False)
opt.add_option('--disable-rpath',
help=("Disable use of rpath for build binaries"),
action="store_true", dest='disable_rpath_build', default=False)
opt.add_option('--disable-rpath-install',
help=("Disable use of rpath for installed binaries"),
action="store_true", dest='disable_rpath_install', default=False)
opt.add_option('--enable-developer',
help=("Turn on developer warnings and debugging"),
action="store_true", dest='developer', default=False)
opt.add_option('--enable-gccdeps',
help=("Enable use gcc -MD dependency module"),
action="store_true", dest='enable_gccdeps', default=False)
opt.add_option('--timestamp-dependencies',
help=("use file timestamps instead of content for build dependencies (BROKEN)"),
action="store_true", dest='timestamp_dependencies', default=False)
opt.add_option('-C',
help='enable configure cacheing',
action='store_true', dest='enable_configure_cache')
opt.add_option('--pedantic',
help=("Enable even more compiler warnings"),
action='store_true', dest='pedantic', default=False)
@wafsamba.runonce
def configure(conf):
conf.env.hlist = []
conf.env.srcdir = conf.srcdir
if Options.options.timestamp_dependencies:
conf.ENABLE_TIMESTAMP_DEPENDENCIES()
conf.SETUP_CONFIGURE_CACHE(Options.options.enable_configure_cache)
# load our local waf extensions
conf.check_tool('wafsamba')
conf.CHECK_CC_ENV()
conf.check_tool('compiler_cc')
if Options.options.enable_gccdeps:
# don't enable gccdeps by default as it needs a very recent version gcc
conf.check_tool('gccdeps', tooldir=conf.srcdir + "/buildtools/wafsamba")
# make the install paths available in environment
conf.env.LIBDIR = Options.options.LIBDIR
conf.env.BINDIR = Options.options.BINDIR
conf.env.SBINDIR = Options.options.SBINDIR
conf.env.MODULESDIR = Options.options.MODULESDIR
conf.env.DISABLE_SHARED = Options.options.disable_shared
# see if we can compile and run a simple C program
conf.CHECK_CODE('printf("hello world\\n")',
define='HAVE_SIMPLE_C_PROG',
mandatory=True,
execute=True,
headers='stdio.h',
msg='Checking simple C program')
# check for rpath
if not conf.env.DISABLE_SHARED and conf.CHECK_RPATH_SUPPORT():
conf.env.RPATH_ON_BUILD = not Options.options.disable_rpath_build
conf.env.RPATH_ON_INSTALL = (conf.env.RPATH_ON_BUILD and
not Options.options.disable_rpath_install)
else:
conf.env.RPATH_ON_INSTALL = False
conf.env.RPATH_ON_BUILD = False
# we should use the PIC options in waf instead
conf.ADD_CFLAGS('-fPIC')
# check for pkgconfig
conf.check_cfg(atleast_pkgconfig_version='0.0.0')
conf.DEFINE('_GNU_SOURCE', 1, add_to_cflags=True)
conf.DEFINE('_XOPEN_SOURCE_EXTENDED', 1, add_to_cflags=True)
# get the base headers we'll use for the rest of the tests
conf.CHECK_HEADERS('stdio.h sys/types.h sys/stat.h stdlib.h stddef.h memory.h string.h',
add_headers=True)
conf.CHECK_HEADERS('strings.h inttypes.h stdint.h unistd.h minix/config.h', add_headers=True)
conf.CHECK_HEADERS('ctype.h standards.h stdbool.h stdint.h stdarg.h vararg.h', add_headers=True)
# see if we need special largefile flags
conf.CHECK_LARGEFILE()
if 'HAVE_STDDEF_H' in conf.env and 'HAVE_STDLIB_H' in conf.env:
conf.DEFINE('STDC_HEADERS', 1)
conf.CHECK_HEADERS('sys/time.h time.h', together=True)
if 'HAVE_SYS_TIME_H' in conf.env and 'HAVE_TIME_H' in conf.env:
conf.DEFINE('TIME_WITH_SYS_TIME', 1)
conf.define('SHLIBEXT', "so", quote=True)
conf.CHECK_CODE('long one = 1; return ((char *)(&one))[0]',
execute=True,
define='WORDS_BIGENDIAN')
# check if signal() takes a void function
if conf.CHECK_CODE('return *(signal (0, 0)) (0) == 1',
define='RETSIGTYPE_INT',
execute=False,
headers='signal.h',
msg='Checking if signal handlers return int'):
conf.DEFINE('RETSIGTYPE', 'int')
else:
conf.DEFINE('RETSIGTYPE', 'void')
conf.CHECK_VARIABLE('__FUNCTION__', define='HAVE_FUNCTION_MACRO')
conf.CHECK_CODE('va_list ap1,ap2; va_copy(ap1,ap2)',
define="HAVE_VA_COPY",
msg="Checking for va_copy")
conf.CHECK_CODE('''
#define eprintf(...) fprintf(stderr, __VA_ARGS__)
eprintf("bla", "bar")
''', define='HAVE__VA_ARGS__MACRO')
conf.SAMBA_BUILD_ENV()
def build(bld):
bld.SETUP_BUILD_GROUPS()
bld.ENFORCE_GROUP_ORDERING()
bld.CHECK_PROJECT_RULES()
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