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:Kernel別のキーワード
種類
- インスタンスメソッド (108)
- モジュール関数 (64)
キーワード
- abort (24)
-
check
_ signedness (24) -
convertible
_ int (24) -
dir
_ config (12) - exit (12)
- system (28)
-
with
_ config (24) -
with
_ werror (24)
検索結果
先頭5件
- Kernel
# with _ config(config , default = nil) -> bool | String - Kernel
# with _ config(config , default = nil) {|config , default| . . . } -> bool | String - Kernel
# with _ werror(opt , opts = nil) {|opt , opts| . . . } -> object - Kernel
# with _ werror(opt , opts = nil) {|opt| . . . } -> object - Kernel
# dir _ config(target , idefault = nil , ldefault = nil) -> [String , String]
-
Kernel
# with _ config(config , default = nil) -> bool | String (6115.0) -
configure のオプションを検査します。
...configure のオプションを検査します。
configure のオプションに --with-<config> が指定された場合は真を返しま
す。--without-<config> が指定された場合は偽を返します。どちらでもない場
合は default を返します。
これはデバッグ情......定義を、追加するのに役立ちます。
@param config configure のオプションの名前を指定します。
@param default デフォルト値を返します。
例
require 'mkmf'
if with_config("debug")
$defs.push("-DOSSL_DEBUG") unless $defs.include? "-DOSSL_DEBUG"
end... -
Kernel
# with _ config(config , default = nil) {|config , default| . . . } -> bool | String (6115.0) -
configure のオプションを検査します。
...configure のオプションを検査します。
configure のオプションに --with-<config> が指定された場合は真を返しま
す。--without-<config> が指定された場合は偽を返します。どちらでもない場
合は default を返します。
これはデバッグ情......定義を、追加するのに役立ちます。
@param config configure のオプションの名前を指定します。
@param default デフォルト値を返します。
例
require 'mkmf'
if with_config("debug")
$defs.push("-DOSSL_DEBUG") unless $defs.include? "-DOSSL_DEBUG"
end... -
Kernel
# with _ werror(opt , opts = nil) {|opt , opts| . . . } -> object (6103.0) -
@todo 内部用？
@todo 内部用？
???
@param opt ????
@param opts ????
@return ブロックを評価した結果を返します。 -
Kernel
# with _ werror(opt , opts = nil) {|opt| . . . } -> object (6103.0) -
@todo 内部用？
@todo 内部用？
???
@param opt ????
@param opts ????
@return ブロックを評価した結果を返します。 -
Kernel
# dir _ config(target , idefault = nil , ldefault = nil) -> [String , String] (85.0) -
configure オプション --with-TARGET-dir, --with-TARGET-include, --with-TARGET-lib をユーザが extconf.rb に指定できるようにします。
...configure オプション
--with-TARGET-dir,
--with-TARGET-include,
--with-TARGET-lib
をユーザが extconf.rb に指定できるようにします。
--with-TARGET-dir オプションは
システム標準ではない、
ヘッダファイルやライブラリがあるディレクトリをま......めて指定するために使います。
ユーザが extconf.rb に --with-TARGET-dir=PATH を指定したときは
$CFLAGS に "-IPATH/include" を、
$LDFLAGS に "-LPATH/lib" を、
それぞれ追加します。
--with-TARGET-include オプションは
システム標準ではないヘッダ......extconf.rb に --with-TARGET-include=PATH を指定したときは
$CFLAGS に PATH を追加します。
--with-TARGET-lib オプションは
システム標準ではないライブラリのディレクトリを指定するために使います。
ユーザが extconf.rb に --with-TARGET-lib=PATH... -
Kernel
# convertible _ int(type , headers = nil , opts = nil) (33.0) -
Returns the convertible integer type of the given +type+. You may optionally specify additional +headers+ to search in for the +type+. _Convertible_ means actually same type, or typedefed from same type. If the +type+ is a integer type and _convertible_ type is found, following macros are passed as preprocessor constants to the compiler using the +type+ name, in uppercase. * 'TYPEOF_', followed by the +type+ name, followed by '=X' where 'X' is the found _convertible_ type name. * 'TYP2NUM' and 'NUM2TYP, where 'TYP' is the +type+ name in uppercase with replacing '_t' suffix with 'T', followed by '=X' where 'X' is the macro name to convert +type+ to +Integer+ object, and vice versa. For example, if foobar_t is defined as unsigned long, then convertible_int("foobar_t") would return "unsigned long", and define macros: #define TYPEOF_FOOBAR_T unsigned long #define FOOBART2NUM ULONG2NUM #define NUM2FOOBART NUM2ULONG
...by '=X' where 'X'
is the found _convertible_ type name. * 'TYP2NUM' and 'NUM2TYP,
where 'TYP' is the +type+ name in uppercase with replacing '_t'
suffix with 'T', followed by '=X' where 'X' is the macro name to
convert +type+ to +Integer+ object, and vice versa.
For example, if foob... -
Kernel
# convertible _ int(type , headers = nil , opts = nil) { . . . } (33.0) -
Returns the convertible integer type of the given +type+. You may optionally specify additional +headers+ to search in for the +type+. _Convertible_ means actually same type, or typedefed from same type. If the +type+ is a integer type and _convertible_ type is found, following macros are passed as preprocessor constants to the compiler using the +type+ name, in uppercase. * 'TYPEOF_', followed by the +type+ name, followed by '=X' where 'X' is the found _convertible_ type name. * 'TYP2NUM' and 'NUM2TYP, where 'TYP' is the +type+ name in uppercase with replacing '_t' suffix with 'T', followed by '=X' where 'X' is the macro name to convert +type+ to +Integer+ object, and vice versa. For example, if foobar_t is defined as unsigned long, then convertible_int("foobar_t") would return "unsigned long", and define macros: #define TYPEOF_FOOBAR_T unsigned long #define FOOBART2NUM ULONG2NUM #define NUM2FOOBART NUM2ULONG
...by '=X' where 'X'
is the found _convertible_ type name. * 'TYP2NUM' and 'NUM2TYP,
where 'TYP' is the +type+ name in uppercase with replacing '_t'
suffix with 'T', followed by '=X' where 'X' is the macro name to
convert +type+ to +Integer+ object, and vice versa.
For example, if foob... -
Kernel
# check _ signedness(type , headers = nil , opts = nil) -> "signed" | "unsigned" | nil (17.0) -
Returns the signedness of the given +type+. You may optionally specify additional +headers+ to search in for the +type+. If the +type+ is found and is a numeric type, a macro is passed as a preprocessor constant to the compiler using the +type+ name, in uppercase, prepended with 'SIGNEDNESS_OF_', followed by the +type+ name, followed by '=X' where 'X' is positive integer if the +type+ is unsigned, or negative integer if the +type+ is signed. For example, if size_t is defined as unsigned, then check_signedness('size_t') would returned +1 and the SIGNEDNESS_OF_SIZE_T=+1 preprocessor macro would be passed to the compiler, and SIGNEDNESS_OF_INT=-1 if check_signedness('int') is done.
...+type+ is found and is a numeric type, a macro is passed as a
preprocessor constant to the compiler using the +type+ name, in
uppercase, prepended with 'SIGNEDNESS_OF_', followed by the +type+
name, followed by '=X' where 'X' is positive integer if the +type+ is
unsigned, or negative integer if... -
Kernel
# check _ signedness(type , headers = nil , opts = nil) { . . . } -> "signed" | "unsigned" | nil (17.0) -
Returns the signedness of the given +type+. You may optionally specify additional +headers+ to search in for the +type+. If the +type+ is found and is a numeric type, a macro is passed as a preprocessor constant to the compiler using the +type+ name, in uppercase, prepended with 'SIGNEDNESS_OF_', followed by the +type+ name, followed by '=X' where 'X' is positive integer if the +type+ is unsigned, or negative integer if the +type+ is signed. For example, if size_t is defined as unsigned, then check_signedness('size_t') would returned +1 and the SIGNEDNESS_OF_SIZE_T=+1 preprocessor macro would be passed to the compiler, and SIGNEDNESS_OF_INT=-1 if check_signedness('int') is done.
...+type+ is found and is a numeric type, a macro is passed as a
preprocessor constant to the compiler using the +type+ name, in
uppercase, prepended with 'SIGNEDNESS_OF_', followed by the +type+
name, followed by '=X' where 'X' is positive integer if the +type+ is
unsigned, or negative integer if...