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Bug #12590
closedError compiling parse.c on cygwin
Description
This error compiling parse.c doesn't happen to myself, but to a student of mine.
We have tried make clean
and make distclear
and then starting again with .\configure
, and this has fixed other errors, but not this one.
Even just some information on where the missing definitions (struct kwtable
, MAX_WORD_LENGTH
, reserved_word
) are supposed to be defined, and how they are (supposed to be) included into parse.c, would help.
compiling parse.c
parse.y: 関数 ‘parse_ident’ 内:
parse.y:8044:22: エラー: dereferencing pointer to incomplete type ‘const struct kwtable’
SET_LEX_STATE(kw->state);
^
parse.y:106:57: 備考: in definition of macro ‘SET_LEX_STATE’
(lex_state = (yydebug ? trace_lex_state(lex_state, (ls), __LINE__) : \
^
parse.y: 関数 ‘reg_named_capture_assign_iter’ 内:
parse.y:10614:9: エラー: ‘MAX_WORD_LENGTH’ が宣言されていません (この関数内での最初の使用)
(len < MAX_WORD_LENGTH && rb_reserved_word(s, (int)len)) ||
^
parse.y:10614:9: 備考: 未宣言の識別子は出現した各関数内で一回のみ報告されます
parse.y: 関数 ‘rb_reserved_word’ 内:
parse.y:10882:12: エラー: 関数 ‘reserved_word’ の暗黙的な宣言です [-Werror=implicit-function-declaration]
return reserved_word(str, len);
^
parse.y:10882:12: 警告: 戻りで整数からキャスト無しにポインタを作成しています [-Wint-conversion]
parse.y: トップレベル:
cc1: 警告: 認識できないコマンドラインオプション ‘-Wno-self-assign’ です
cc1: 警告: 認識できないコマンドラインオプション ‘-Wno-constant-logical-operand’ です
cc1: 警告: 認識できないコマンドラインオプション ‘-Wno-parentheses-equality’ です
cc1: 警告: 認識できないコマンドラインオプション ‘-Wno-tautological-compare’ です
cc1: some warnings being treated as errors
make: *** [Makefile:365: parse.o] エラー 1
Updated by naruse (Yui NARUSE) almost 2 years ago
- Assignee changed from nobu (Nobuyoshi Nakada) to cygwin
Updated by nobu (Nobuyoshi Nakada) almost 2 years ago
- Status changed from Open to Closed
This error occurs when lex.c is broken (typically empty).
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