warning はあるが，エラーの表示はない状態まで修正して g++ ．
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc$ g++ t_calc.cpp -Wall
In file included from /volume1/public/C_Sync/GoogleD/Develop/_.SRC/_gcc/V2_FuncA.hxx:1:0,
from Calc_16.cpp:46,
from t_calc.cpp:29:
/volume1/public/C_Sync/GoogleD/Develop/_.SRC/__CPR_/v2_funca.hxx: In constructor 'vd2_arc::vd2_arc()':
/volume1/public/C_Sync/GoogleD/Develop/_.SRC/__CPR_/v2_funca.hxx:28:9: warning: 'vd2_arc::tc' will be initialized after [-Wreorder]
double tc ;
^~
/volume1/public/C_Sync/GoogleD/Develop/_.SRC/__CPR_/v2_funca.hxx:27:9: warning: 'double vd2_arc::ts' [-Wreorder]
double ts ;
^~
/volume1/public/C_Sync/GoogleD/Develop/_.SRC/__CPR_/v2_funca.hxx:23:2: warning: when initialized here [-Wreorder]
vd2_arc () : lr(0) , tc(0) , ts(0) {}
^~~~~~~
/volume1/public/C_Sync/GoogleD/Develop/_.SRC/__CPR_/v2_funca.hxx: In function 'Vd2 get_point_pie(const Vd2&, const Vd2&, double, double)':
/volume1/public/C_Sync/GoogleD/Develop/_.SRC/__CPR_/v2_funca.hxx:263:6: warning: variable 'lm' set but not used [-Wunused-but-set-variable]
Vd2 lm = (le-ls) / 2 ;
^~
In file included from t_calc.cpp:29:0:
Calc_16.cpp: In member function 'virtual int VarCnv::SetError(LPCTSTR, ...)':
Calc_16.cpp:1319:7: warning: variable 'cnt' set but not used [-Wunused-but-set-variable]
int cnt ;
^~~
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc$ ls
Calc_16.BAK Calc_16.cpp Calc_16.hpp t_calc.BAK t_calc.cpp t_calc.dsp
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc$ g++ t_calc.cpp
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc$ ls
Calc_16.BAK Calc_16.cpp Calc_16.hpp t_calc.BAK t_calc.cpp t_calc.dsp
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc$ ll
total 248
drwxrwxrwx+ 2 Iwao users 4096 Feb 6 11:46 .
drwxrwxrwx+ 16 Iwao users 4096 Feb 6 10:18 ..
-rwxrwxrwx+ 1 Iwao users 103036 Feb 6 11:45 Calc_16.BAK
-rwxrwxrwx+ 1 Iwao users 103032 Feb 6 11:46 Calc_16.cpp
-rwxrwxrwx+ 1 Iwao users 11608 Feb 5 18:53 Calc_16.hpp
-rwxrwxrwx+ 1 Iwao users 2756 Feb 6 11:18 t_calc.BAK
-rwxrwxrwx+ 1 Iwao users 2420 Feb 6 11:43 t_calc.cpp
-rwxrwxrwx+ 1 Iwao users 4420 Feb 5 16:39 t_calc.dsp
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc$
なのに a.out が作成されない．
pi@raspberrypi:~/projects/t_calc $ g++ t_calc.cpp
In file included from t_calc.cpp:29:
Calc_16.cpp: In function ‘int ExpDel_Bracket1(TCHAR*, size_t, int, int, char)’:
Calc_16.cpp:2152:6: error: ‘_tcspbrk’ was not declared in this scope
if (_tcspbrk(val,bracket)==NULL){ return FALSE ; } // ���ʂ����݂��Ȃ����͉������Ȃ�
^~~~~~~~
Calc_16.cpp:2152:6: note: suggested alternative: ‘wcspbrk’
if (_tcspbrk(val,bracket)==NULL){ return FALSE ; } // ���ʂ����݂��Ȃ����͉������Ȃ�
^~~~~~~~
wcspbrk
Calc_16.cpp:2161:21: error: ‘_tcsrchr’ was not declared in this scope
LPTSTR equStartB = _tcsrchr(tmpLeft,startB) ; // �ŏ��� ')' �ɑΉ����� '(' �̈ʒu�����߂�
^~~~~~~~
Calc_16.cpp:2161:21: note: suggested alternative: ‘_tcschr’
LPTSTR equStartB = _tcsrchr(tmpLeft,startB) ; // �ŏ��� ')' �ɑΉ����� '(' �̈ʒu�����߂�
^~~~~~~~
_tcschr
pi@raspberrypi:~/projects/t_calc $
どうも ShiftJIS のコメントが邪魔してかエラーが表示されてないだけみたい．
次は warning ．
.../v2_funca.hxx:28:9: warning: 'vd2_arc::tc' will be initialized after [-Wreorder] double tc ;
.../v2_funca.hxx:27:9: warning: 'double vd2_arc::ts' [-Wreorder] double ts ;
.../v2_funca.hxx:23:2: warning: when initialized here [-Wreorder] vd2_arc () : lr(0) , tc(0) , ts(0) {}
これは，クラス内の変数の宣言と初期化の順番が異なる場合のものらしい．
warning: variable 'lm' set but not used [-Wunused-but-set-variable]
変数を削除して対応．
前後するが 先日のツール で ShiftJIS のソースを UTF-8 に．
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc$ cd test_sj/
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc/test_sj$ ls
Calc_16.cpp Calc_16.hpp t_calc.BAK t_calc.cpp
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc/test_sj$ g++ t_calc.cpp -Wall
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc/test_sj$ ll
total 132
drwxrwxrwx+ 2 Iwao users 4096 Feb 6 16:39 .
drwxrwxrwx+ 3 Iwao users 4096 Feb 6 16:38 ..
-rwxrwxrwx+ 1 Iwao users 103036 Feb 6 14:41 Calc_16.cpp
-rwxrwxrwx+ 1 Iwao users 11608 Feb 5 18:53 Calc_16.hpp
-rwxrwxrwx+ 1 Iwao users 1821 Feb 6 16:04 t_calc.BAK
-rwxrwxrwx+ 1 Iwao users 1841 Feb 6 16:39 t_calc.cpp
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc/test_sj$ g++ t_calc.cpp -Wall -finput-charset=SJIS
cc1plus: error: conversion from SJIS to UTF-8 not supported by iconv
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc/test_sj$ g++ t_calc.cpp -Wall
In file included from t_calc.cpp:27:0:
Calc_16.cpp: In function 'int ExpDel_Bracket1(TCHAR*, size_t, int, int, char)':
Calc_16.cpp:2152:26: error: '_tcspbrk' was not declared in this scope
if (_tcspbrk(val,bracket)==NULL){ return FALSE ; } // 括弧が存在しない時は何もしない
^
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc/test_sj$ ll
total 136
drwxrwxrwx+ 3 Iwao users 4096 Feb 6 16:46 .
drwxrwxrwx+ 3 Iwao users 4096 Feb 6 16:38 ..
-rwxrwxrwx+ 1 Iwao users 108716 Feb 6 14:41 Calc_16.cpp
-rwxrwxrwx+ 1 Iwao users 12170 Feb 5 18:53 Calc_16.hpp
drwxrwxrwx+ 2 Iwao users 4096 Feb 6 16:45 org
-rwxrwxrwx+ 1 Iwao users 1841 Feb 6 16:39 t_calc.cpp
Iwao@DS116:~/gcc_test/Test/t_linux/t_calc/test_sj$
エラーが表示される．
