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='')
+ gr.add_option('--private-libraries',
+ help=("comma separated list of normally public libraries to build instead as private libraries. May include !LIBNAME to disable making a library private. Can be 'NONE' or 'ALL' [auto]"),
+ action="store", dest='PRIVATE_LIBS', default='')
+
extension_default = Options.options['PRIVATE_EXTENSION_DEFAULT']
gr.add_option('--private-library-extension',
help=("name extension for private libraries [%s]" % extension_default),
help=("list of minimum system library versions (LIBNAME1:version,LIBNAME2:version)"),
action="store", dest='MINIMUM_LIBRARY_VERSION', default='')
- gr.add_option('--disable-shared',
- help=("Disable all use of shared libraries"),
- action="store_true", dest='disable_shared', default=False)
gr.add_option('--disable-rpath',
help=("Disable use of rpath for build binaries"),
action="store_true", dest='disable_rpath_build', default=False)
help=("private library directory [PREFIX/lib/%s]" % Utils.g_module.APPNAME),
action="store", dest='PRIVATELIBDIR', default=None)
+ opt.add_option('--with-libiconv',
+ help='additional directory to search for libiconv',
+ action='store', dest='iconv_open', default='/usr/local',
+ match = ['Checking for library iconv', 'Checking for iconv_open', 'Checking for header iconv.h'])
+ opt.add_option('--with-gettext',
+ help='additional directory to search for gettext',
+ action='store', dest='gettext_location', default='None')
+ opt.add_option('--without-gettext',
+ help=("Disable use of gettext"),
+ action="store_true", dest='disable_gettext', default=False)
+
gr = opt.option_group('developer options')
gr.add_option('-C',
gr.add_option('--enable-auto-reconfigure',
help='enable automatic reconfigure on build',
action='store_true', dest='enable_auto_reconfigure')
+ gr.add_option('--enable-debug',
+ help=("Turn on debugging symbols"),
+ action="store_true", dest='debug', default=False)
gr.add_option('--enable-developer',
help=("Turn on developer warnings and debugging"),
action="store_true", dest='developer', default=False)
conf.check_tool('compiler_cc')
+ conf.CHECK_STANDARD_LIBPATH()
+
# we need git for 'waf dist'
conf.find_program('git', var='GIT')
conf.env.MODULESDIR = Options.options.MODULESDIR
conf.env.PRIVATELIBDIR = Options.options.PRIVATELIBDIR
conf.env.BUNDLED_LIBS = Options.options.BUNDLED_LIBS.split(',')
+ conf.env.PRIVATE_LIBS = Options.options.PRIVATE_LIBS.split(',')
conf.env.BUILTIN_LIBRARIES = Options.options.BUILTIN_LIBRARIES.split(',')
- conf.env.DISABLE_SHARED = Options.options.disable_shared
conf.env.NONSHARED_BINARIES = Options.options.NONSHARED_BINARIES.split(',')
conf.env.PRIVATE_EXTENSION = Options.options.PRIVATE_EXTENSION
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 which compiler/linker flags are needed for rpath support
+ if not conf.CHECK_LDFLAGS(['-Wl,-rpath,.']) and conf.CHECK_LDFLAGS(['-Wl,-R,.']):
+ conf.env['RPATH_ST'] = '-Wl,-R,%s'
# check for rpath
- if not conf.env.DISABLE_SHARED and conf.CHECK_LIBRARY_SUPPORT(rpath=True):
+ if conf.CHECK_LIBRARY_SUPPORT(rpath=True):
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
# the user can of course always override it.
conf.env.PRIVATELIBDIR = conf.env.LIBDIR
- if (not conf.env.DISABLE_SHARED and
- not Options.options.disable_symbol_versions and
+ if (not Options.options.disable_symbol_versions and
conf.CHECK_LIBRARY_SUPPORT(rpath=support_rpath,
version_script=True,
msg='-Wl,--version-script support')):
else:
conf.env.HAVE_LD_VERSION_SCRIPT = False
- if sys.platform == "aix5":
+ if sys.platform.startswith('aix'):
conf.DEFINE('_ALL_SOURCE', 1, add_to_cflags=True)
# Might not be needed if ALL_SOURCE is defined
# conf.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags=True)
else:
conf.define('SHLIBEXT', "so", quote=True)
- conf.CHECK_CODE('long one = 1; return ((char *)(&one))[0]',
- execute=True,
- define='WORDS_BIGENDIAN')
+ # First try a header check for cross-compile friendlyness
+ conf.CHECK_CODE(code = """#ifdef __BYTE_ORDER
+ #define B __BYTE_ORDER
+ #elif defined(BYTE_ORDER)
+ #define B BYTE_ORDER
+ #endif
+
+ #ifdef __LITTLE_ENDIAN
+ #define LITTLE __LITTLE_ENDIAN
+ #elif defined(LITTLE_ENDIAN)
+ #define LITTLE LITTLE_ENDIAN
+ #endif
+
+ #if !defined(LITTLE) || !defined(B) || LITTLE != B
+ #error Not little endian.
+ #endif
+ int main(void) { return 0; }""",
+ addmain=False,
+ headers="endian.h sys/endian.h",
+ define="HAVE_LITTLE_ENDIAN")
+ conf.CHECK_CODE(code = """#ifdef __BYTE_ORDER
+ #define B __BYTE_ORDER
+ #elif defined(BYTE_ORDER)
+ #define B BYTE_ORDER
+ #endif
+
+ #ifdef __BIG_ENDIAN
+ #define BIG __BIG_ENDIAN
+ #elif defined(BIG_ENDIAN)
+ #define BIG BIG_ENDIAN
+ #endif
+
+ #if !defined(BIG) || !defined(B) || BIG != B
+ #error Not big endian.
+ #endif
+ int main(void) { return 0; }""",
+ addmain=False,
+ headers="endian.h sys/endian.h",
+ define="HAVE_BIG_ENDIAN")
+
+ if not conf.CONFIG_SET("HAVE_BIG_ENDIAN") and not conf.CONFIG_SET("HAVE_LITTLE_ENDIAN"):
+ # That didn't work! Do runtime test.
+ conf.CHECK_CODE("""union { int i; char c[sizeof(int)]; } u;
+ u.i = 0x01020304;
+ return u.c[0] == 0x04 && u.c[1] == 0x03 && u.c[2] == 0x02 && u.c[3] == 0x01 ? 0 : 1;""",
+ addmain=True, execute=True,
+ define='HAVE_LITTLE_ENDIAN',
+ msg="Checking for HAVE_LITTLE_ENDIAN - runtime")
+ conf.CHECK_CODE("""union { int i; char c[sizeof(int)]; } u;
+ u.i = 0x01020304;
+ return u.c[0] == 0x01 && u.c[1] == 0x02 && u.c[2] == 0x03 && u.c[3] == 0x04 ? 0 : 1;""",
+ addmain=True, execute=True,
+ define='HAVE_BIG_ENDIAN',
+ msg="Checking for HAVE_BIG_ENDIAN - runtime")
+
+ # Extra sanity check.
+ if conf.CONFIG_SET("HAVE_BIG_ENDIAN") == conf.CONFIG_SET("HAVE_LITTLE_ENDIAN"):
+ Logs.error("Failed endian determination. The PDP-11 is back?")
+ sys.exit(1)
+ else:
+ if conf.CONFIG_SET("HAVE_BIG_ENDIAN"):
+ conf.DEFINE('WORDS_BIGENDIAN', 1)
# check if signal() takes a void function
if conf.CHECK_CODE('return *(signal (0, 0)) (0) == 1',
git.samba.org / obnox / samba / samba-obnox.git / blobdiff