#!/usr/bin/env python # this is a base set of waf rules that everything else pulls in first import sys, wafsamba import Options, os, preproc from samba_utils import * def set_options(opt): opt.tool_options('compiler_cc') opt.tool_options('gnu_dirs') opt.add_option('--bundled-libraries', help=("comma separated list of bundled libraries. May include !LIBNAME to disable bundling a library. Can be 'NONE' or 'ALL' [auto]"), action="store", dest='BUNDLED_LIBS', default='') extension_default = Options.options['BUNDLED_EXTENSION_DEFAULT'] opt.add_option('--bundled-library-extension', help=("name extension for bundled libraries [%s]" % extension_default), action="store", dest='BUNDLED_EXTENSION', default=extension_default) extension_exception = Options.options['BUNDLED_EXTENSION_EXCEPTION'] opt.add_option('--bundled-extension-exception', help=("comman separated list of libraries to not apply extension to [%s]" % extension_exception), action="store", dest='BUNDLED_EXTENSION_EXCEPTION', default=extension_exception) builtin_defauilt = Options.options['BUILTIN_LIBRARIES_DEFAULT'] opt.add_option('--builtin-libraries', help=("command separated list of libraries to build directly into binaries [%s]" % builtin_defauilt), action="store", dest='BUILTIN_LIBRARIES', default=builtin_defauilt) opt.add_option('--with-modulesdir', help=("modules directory [PREFIX/modules]"), action="store", dest='MODULESDIR', default='${PREFIX}/modules') opt.add_option('--disable-shared', help=("Disable all use of shared libraries"), action="store_true", dest='disable_shared', default=False) opt.add_option('--disable-rpath', help=("Disable use of rpath for build binaries"), action="store_true", dest='disable_rpath_build', default=False) opt.add_option('--disable-rpath-install', help=("Disable use of rpath for installed binaries"), action="store_true", dest='disable_rpath_install', default=False) opt.add_option('--enable-developer', help=("Turn on developer warnings and debugging"), action="store_true", dest='developer', default=False) opt.add_option('--enable-gccdeps', help=("Enable use gcc -MD dependency module"), action="store_true", dest='enable_gccdeps', default=False) opt.add_option('--timestamp-dependencies', help=("use file timestamps instead of content for build dependencies (BROKEN)"), action="store_true", dest='timestamp_dependencies', default=False) opt.add_option('-C', help='enable configure cacheing', action='store_true', dest='enable_configure_cache') opt.add_option('--pedantic', help=("Enable even more compiler warnings"), action='store_true', dest='pedantic', default=False) @wafsamba.runonce def configure(conf): conf.env.hlist = [] conf.env.srcdir = conf.srcdir if Options.options.timestamp_dependencies: conf.ENABLE_TIMESTAMP_DEPENDENCIES() conf.SETUP_CONFIGURE_CACHE(Options.options.enable_configure_cache) # load our local waf extensions conf.check_tool('gnu_dirs') conf.check_tool('wafsamba') conf.CHECK_CC_ENV() conf.check_tool('compiler_cc') if Options.options.enable_gccdeps: # don't enable gccdeps by default as it needs a very recent version gcc conf.check_tool('gccdeps', tooldir=conf.srcdir + "/buildtools/wafsamba") # make the install paths available in environment conf.env.LIBDIR = Options.options.LIBDIR or '${PREFIX}/lib' conf.env.BINDIR = Options.options.BINDIR or '${PREFIX}/bin' conf.env.SBINDIR = Options.options.SBINDIR or '${PREFIX}/sbin' conf.env.MODULESDIR = Options.options.MODULESDIR conf.env.BUNDLED_LIBS = Options.options.BUNDLED_LIBS.split(',') conf.env.BUILTIN_LIBRARIES = Options.options.BUILTIN_LIBRARIES.split(',') conf.env.DISABLE_SHARED = Options.options.disable_shared conf.env.BUNDLED_EXTENSION = Options.options.BUNDLED_EXTENSION conf.env.BUNDLED_EXTENSION_EXCEPTION = Options.options.BUNDLED_EXTENSION_EXCEPTION.split(',') # 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') # see if we can build shared libs if not conf.CHECK_LIBRARY_SUPPORT(): conf.env.DISABLE_SHARED = True # check for rpath if not conf.env.DISABLE_SHARED and conf.CHECK_LIBRARY_SUPPORT(rpath=True): 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', testflags=True) # 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()