diff --git a/configure b/configure index 17e7d667ed8a21..67440a2257c1f7 100755 --- a/configure +++ b/configure @@ -25,12 +25,20 @@ import nodedownload # parse our options parser = optparse.OptionParser() +valid_os = ('win', 'mac', 'solaris', 'freebsd', 'openbsd', 'linux', 'android') +valid_arch = ('arm', 'arm64', 'ia32', 'mips', 'mipsel', 'x32', 'x64') +valid_arm_float_abi = ('soft', 'softfp', 'hard') +valid_mips_arch = ('loongson', 'r1', 'r2', 'r6', 'rx') +valid_mips_fpu = ('fp32', 'fp64', 'fpxx') +valid_mips_float_abi = ('soft', 'hard') + # Options should be in alphabetical order but keep --prefix at the top, # that's arguably the one people will be looking for most. parser.add_option('--prefix', action='store', dest='prefix', - help='select the install prefix (defaults to /usr/local)') + default='/usr/local', + help='select the install prefix [default: %default]') parser.add_option('--debug', action='store_true', @@ -40,14 +48,14 @@ parser.add_option('--debug', parser.add_option('--dest-cpu', action='store', dest='dest_cpu', - help='CPU architecture to build for. ' - 'Valid values are: arm, arm64, ia32, mips, mipsel, x32, x64') + choices=valid_arch, + help='CPU architecture to build for ({0})'.format(', '.join(valid_arch))) parser.add_option('--dest-os', action='store', dest='dest_os', - help='operating system to build for. Valid values are: ' - 'win, mac, solaris, freebsd, openbsd, linux, android') + choices=valid_os, + help='operating system to build for ({0})'.format(', '.join(valid_os))) parser.add_option('--gdb', action='store_true', @@ -83,7 +91,8 @@ parser.add_option('--shared-http-parser-includes', parser.add_option('--shared-http-parser-libname', action='store', dest='shared_http_parser_libname', - help='alternative lib name to link to (default: \'http_parser\')') + default='http_parser', + help='alternative lib name to link to [default: %default]') parser.add_option('--shared-http-parser-libpath', action='store', @@ -103,7 +112,8 @@ parser.add_option('--shared-libuv-includes', parser.add_option('--shared-libuv-libname', action='store', dest='shared_libuv_libname', - help='alternative lib name to link to (default: \'uv\')') + default='uv', + help='alternative lib name to link to [default: %default]') parser.add_option('--shared-libuv-libpath', action='store', @@ -123,7 +133,8 @@ parser.add_option('--shared-openssl-includes', parser.add_option('--shared-openssl-libname', action='store', dest='shared_openssl_libname', - help='alternative lib name to link to (default: \'crypto,ssl\')') + default='crypto,ssl', + help='alternative lib name to link to [default: %default]') parser.add_option('--shared-openssl-libpath', action='store', @@ -143,7 +154,8 @@ parser.add_option('--shared-zlib-includes', parser.add_option('--shared-zlib-libname', action='store', dest='shared_zlib_libname', - help='alternative lib name to link to (default: \'z\')') + default='z', + help='alternative lib name to link to [default: %default]') parser.add_option('--shared-zlib-libpath', action='store', @@ -170,26 +182,33 @@ parser.add_option('--v8-options', parser.add_option('--with-arm-float-abi', action='store', dest='arm_float_abi', - help='specifies which floating-point ABI to use. Valid values are: ' - 'soft, softfp, hard') + choices=valid_arm_float_abi, + help='specifies which floating-point ABI to use ({0}).'.format( + ', '.join(valid_arm_float_abi))) parser.add_option('--with-mips-arch-variant', action='store', dest='mips_arch_variant', default='r2', - help='MIPS arch variant: loongson, r1, r2, r6, rx') + choices=valid_mips_arch, + help='MIPS arch variant ({0}) [default: %default]'.format( + ', '.join(valid_mips_arch))) parser.add_option('--with-mips-fpu-mode', action='store', dest='mips_fpu_mode', default='fp32', - help='MIPS FPU mode: fp32, fp64, fpxx') + choices=valid_mips_fpu, + help='MIPS FPU mode ({0}) [default: %default]'.format( + ', '.join(valid_mips_fpu))) parser.add_option('--with-mips-float-abi', action='store', dest='mips_float_abi', default='hard', - help='MIPS floating-point ABI: soft, hard') + choices=valid_mips_float_abi, + help='MIPS floating-point ABI ({0}) [default: %default]'.format( + ', '.join(valid_mips_float_abi))) parser.add_option('--with-dtrace', action='store_true', @@ -219,12 +238,14 @@ parser.add_option('--with-icu-path', parser.add_option('--with-icu-locales', action='store', dest='with_icu_locales', - help='Comma-separated list of locales for "small-icu". Default: "root,en". "root" is assumed.') + default='root,en', + help='Comma-separated list of locales for "small-icu". "root" is assumed. ' + '[default: %default]') parser.add_option('--with-intl', action='store', dest='with_intl', - help='Intl mode: none, full-icu, small-icu (default is none)') + help='Intl mode: none, full-icu, small-icu [default: none]') parser.add_option('--with-icu-source', action='store', @@ -583,27 +604,21 @@ def configure_node(o): def configure_libz(o): o['variables']['node_shared_zlib'] = b(options.shared_zlib) - # assume shared_zlib if one of these is set? + if b(options.shared_zlib) == True: + o['libraries'] += ['-l%s' % options.shared_zlib_libname] if options.shared_zlib_libpath: o['libraries'] += ['-L%s' % options.shared_zlib_libpath] - if options.shared_zlib_libname: - o['libraries'] += ['-l%s' % options.shared_zlib_libname] - elif options.shared_zlib: - o['libraries'] += ['-lz'] if options.shared_zlib_includes: o['include_dirs'] += [options.shared_zlib_includes] def configure_http_parser(o): o['variables']['node_shared_http_parser'] = b(options.shared_http_parser) - - # assume shared http_parser if one of these is set? + + if b(options.shared_http_parser) == True: + o['libraries'] += ['-l%s' % options.shared_http_parser_libname] if options.shared_http_parser_libpath: o['libraries'] += ['-L%s' % options.shared_http_parser_libpath] - if options.shared_http_parser_libname: - o['libraries'] += ['-l%s' % options.shared_http_parser_libname] - elif options.shared_http_parser: - o['libraries'] += ['-lhttp_parser'] if options.shared_http_parser_includes: o['include_dirs'] += [options.shared_http_parser_includes] @@ -611,16 +626,13 @@ def configure_http_parser(o): def configure_libuv(o): o['variables']['node_shared_libuv'] = b(options.shared_libuv) - # assume shared libuv if one of these is set? + if b(options.shared_libuv) == True: + o['libraries'] += ['-l%s' % options.shared_libuv_libname] if options.shared_libuv_libpath: o['libraries'] += ['-L%s' % options.shared_libuv_libpath] else: o['variables']['uv_library'] = 'static_library' - if options.shared_libuv_libname: - o['libraries'] += ['-l%s' % options.shared_libuv_libname] - elif options.shared_libuv: - o['libraries'] += ['-luv'] if options.shared_libuv_includes: o['include_dirs'] += [options.shared_libuv_includes] @@ -644,15 +656,12 @@ def configure_openssl(o): if options.shared_openssl: (libs, cflags) = pkg_config('openssl') or ('-lssl -lcrypto', '') + libnames = options.shared_openssl_libname.split(',') + o['libraries'] += ['-l%s' % s for s in libnames] + if options.shared_openssl_libpath: o['libraries'] += ['-L%s' % options.shared_openssl_libpath] - if options.shared_openssl_libname: - libnames = options.shared_openssl_libname.split(',') - o['libraries'] += ['-l%s' % s for s in libnames] - else: - o['libraries'] += libs.split() - if options.shared_openssl_includes: o['include_dirs'] += [options.shared_openssl_includes] else: @@ -760,23 +769,14 @@ def configure_intl(o): return # --with-intl= # set the default - if with_intl is None: - with_intl = 'none' # The default mode of Intl - # sanity check localelist - if options.with_icu_locales and (with_intl != 'small-icu'): - print 'Error: --with-icu-locales only makes sense with --with-intl=small-icu' - sys.exit(1) - if with_intl == 'none' or with_intl is None: + if with_intl in (None, 'none'): o['variables']['v8_enable_i18n_support'] = 0 return # no Intl elif with_intl == 'small-icu': # small ICU (English only) o['variables']['v8_enable_i18n_support'] = 1 o['variables']['icu_small'] = b(True) - with_icu_locales = options.with_icu_locales - if not with_icu_locales: - with_icu_locales = 'root,en' - locs = set(with_icu_locales.split(',')) + locs = set(options.with_icu_locales.split(',')) locs.add('root') # must have root o['variables']['icu_locales'] = string.join(locs,',') elif with_intl == 'full-icu':