Code::Blocks 使用Cygwin编译加调试

是转载，参考https://blog.csdn.net/u011589289/article/details/81944643

复制如下

设置编译器为Cygwin编译很容易，但是在使用gdb调试的时候遇见很大的麻烦。（使用的C::B的版本是17.12）

1.  
   Setting breakpoints
2.  
   Debugger name and version: GNU gdb (GDB) (Cygwin 7.12.1-2) 7.12.1
3.  
   Child process PID: 10616
4.  
   Cannot open file: /cygdrive/c/Users/qianfan/Desktop/simulation/main.c
5.  
   At /cygdrive/c/Users/qianfan/Desktop/simulation/main.c:30
6.  
   Debugger finished with status 0

每次点调试的时候都会提示无法打开文件，导致调试无法继续。/cygdriver/c是cygwin中C盘的挂载点。

1.  
   $ mount
2.  
   C:/cygwin64/bin on /usr/bin type ntfs (binary,auto)
3.  
   C:/cygwin64/lib on /usr/lib type ntfs (binary,auto)
4.  
   C:/cygwin64 on / type ntfs (binary,auto)
5.  
   A: on /cygdrive/a type smbfs (binary,posix=0,user,noumount,auto)
6.  
   C: on /cygdrive/c type ntfs (binary,posix=0,user,noumount,auto)
7.  
   D: on /cygdrive/d type ntfs (binary,posix=0,user,noumount,auto)
8.  
   E: on /cygdrive/e type ntfs (binary,posix=0,user,noumount,auto)
9.  
   F: on /cygdrive/f type ntfs (binary,posix=0,user,noumount,auto)

搜索一番，找到2013年的一篇帖子：forms.codeblocks.org

怀疑5年后这段代码会有改动，特意从C::B的官网上下载了源码查看该处：并未改动。

从源码上看，两处注册表的位置随便一处均可以。使用regedit添加注册表，完美解决该问题。

---

在Windows环境下，如果C::B文件的编码为UTF-8，在调试时字符串可能显示乱码。可以使用set target-charset设置编码。

1.  
   $ help set
2.  
   # check which charset supported
3.  
   $set target-charset
4.  
   Requires an argument. Valid arguments are auto, ANSI_X3.4-1968, ANSI_X3.4-1986, ASCII, CP367, IBM367, ISO-IR-6, ISO646-US, ISO_646.IRV:1991, US, US-ASCII, CSASCII, UTF-8, ISO-10646-UCS-2, UCS-2, CSUNICODE, UCS-2BE, UNICODE-1-1, UNICODEBIG, CSUNICODE11, UCS-2LE, UNICODELITTLE, ISO-10646-UCS-4, UCS-4, CSUCS4, UCS-4BE, UCS-4LE, UTF-16, UTF-16BE, UTF-16LE, UTF-32, UTF-32BE, UTF-32LE, UNICODE-1-1-UTF-7, UTF-7, CSUNICODE11UTF7, UCS-2-INTERNAL, UCS-2-SWAPPED, UCS-4-INTERNAL, UCS-4-SWAPPED, C99, JAVA, CP819, IBM819, ISO-8859-1, ISO-IR-100, ISO8859-1, ISO_8859-1, ISO_8859-1:1987, L1, LATIN1, CSISOLATIN1, ISO-8859-2, ISO-IR-101, ISO8859-2, ISO_8859-2, ISO_8859-2:1987, L2, LATIN2, CSISOLATIN2, ISO-8859-3, ISO-IR-109, ISO8859-3, ISO_8859-3, ISO_8859-3:1988, L3, LATIN3, CSISOLATIN3, ISO-8859-4, ISO-IR-110, ISO8859-4, ISO_8859-4, ISO_8859-4:1988, L4, LATIN4, CSISOLATIN4, CYRILLIC, ISO-8859-5, ISO-IR-144, ISO8859-5, ISO_8859-5, ISO_8859-5:1988, CSISOLATINCYRILLIC, ARABIC, ASMO-708, ECMA-114, ISO-8859-6, ISO-IR-127, ISO8859-6, ISO_8859-6, ISO_8859-6:1987, CSISOLATINARABIC, ECMA-118, ELOT_928, GREEK, GREEK8, ISO-8859-7, ISO-IR-126, ISO8859-7, ISO_8859-7, ISO_8859-7:1987, ISO_8859-7:2003, CSISOLATINGREEK, HEBREW, ISO-8859-8, ISO-IR-138, ISO8859-8, ISO_8859-8, ISO_8859-8:1988, CSISOLATINHEBREW, ISO-8859-9, ISO-IR-148, ISO8859-9, ISO_8859-9, ISO_8859-9:1989, L5, LATIN5, CSISOLATIN5, ISO-8859-10, ISO-IR-157, ISO8859-10, ISO_8859-10, ISO_8859-10:1992, L6, LATIN6, CSISOLATIN6, ISO-8859-11, ISO8859-11, ISO_8859-11, ISO-8859-13, ISO-IR-179, ISO8859-13, ISO_8859-13, L7, LATIN7, ISO-8859-14, ISO-CELTIC, ISO-IR-199, ISO8859-14, ISO_8859-14, ISO_8859-14:1998, L8, LATIN8, ISO-8859-15, ISO-IR-203, ISO8859-15, ISO_8859-15, ISO_8859-15:1998, LATIN-9, ISO-8859-16, ISO-IR-226, ISO8859-16, ISO_8859-16, ISO_8859-16:2001, L10, LATIN10, KOI8-R, CSKOI8R, KOI8-U, KOI8-RU, CP1250, MS-EE, WINDOWS-1250, CP1251, MS-CYRL, WINDOWS-1251, CP1252, MS-ANSI, WINDOWS-1252, CP1253, MS-GREEK, WINDOWS-1253, CP1254, MS-TURK, WINDOWS-1254, CP1255, MS-HEBR, WINDOWS-1255, CP1256, MS-ARAB, WINDOWS-1256, CP1257, WINBALTRIM, WINDOWS-1257, CP1258, WINDOWS-1258, 850, CP850, IBM850, CSPC850MULTILINGUAL, 862, CP862, IBM862, CSPC862LATINHEBREW, 866, CP866, IBM866, CSIBM866, CP1131, MAC, MACINTOSH, MACROMAN, CSMACINTOSH, MACCENTRALEUROPE, MACICELAND, MACCROATIAN, MACROMANIA, MACCYRILLIC, MACUKRAINE, MACGREEK, MACTURKISH, MACHEBREW, MACARABIC, MACTHAI, HP-ROMAN8, R8, ROMAN8, CSHPROMAN8, NEXTSTEP, ARMSCII-8, GEORGIAN-ACADEMY, GEORGIAN-PS, KOI8-T, CP154, CYRILLIC-ASIAN, PT154, PTCP154, CSPTCP154, KZ-1048, RK1048, STRK1048-2002, CSKZ1048, MULELAO-1, CP1133, IBM-CP1133, ISO-IR-166, TIS-620, TIS620, TIS620-0, TIS620.2529-1, TIS620.2533-0, TIS620.2533-1, CP874, WINDOWS-874, VISCII, VISCII1.1-1, CSVISCII, TCVN, TCVN-5712, TCVN5712-1, TCVN5712-1:1993, ISO-IR-14, ISO646-JP, JIS_C6220-1969-RO, JP, CSISO14JISC6220RO, JISX0201-1976, JIS_X0201, X0201, CSHALFWIDTHKATAKANA, ISO-IR-87, JIS0208, JIS_C6226-1983, JIS_X0208, JIS_X0208-1983, JIS_X0208-1990, X0208, CSISO87JISX0208, ISO-IR-159, JIS_X0212, JIS_X0212-1990, JIS_X0212.1990-0, X0212, CSISO159JISX02121990, CN, GB_1988-80, ISO-IR-57, ISO646-CN, CSISO57GB1988, CHINESE, GB_2312-80, ISO-IR-58, CSISO58GB231280, CN-GB-ISOIR165, ISO-IR-165, ISO-IR-149, KOREAN, KSC_5601, KS_C_5601-1987, KS_C_5601-1989, CSKSC56011987, EUC-JP, EUCJP, EXTENDED_UNIX_CODE_PACKED_FORMAT_FOR_JAPANESE, CSEUCPKDFMTJAPANESE, MS_KANJI, SHIFT-JIS, SHIFT_JIS, SJIS, CSSHIFTJIS, CP932, ISO-2022-JP, CSISO2022JP, ISO-2022-JP-1, ISO-2022-JP-2, CSISO2022JP2, CN-GB, EUC-CN, EUCCN, GB2312, CSGB2312, GBK, CP936, MS936, WINDOWS-936, GB18030, ISO-2022-CN, CSISO2022CN, ISO-2022-CN-EXT, HZ, HZ-GB-2312, EUC-TW, EUCTW, CSEUCTW, BIG-5, BIG-FIVE, BIG5, BIGFIVE, CN-BIG5, CSBIG5, CP950, BIG5-HKSCS:1999, BIG5-HKSCS:2001, BIG5-HKSCS:2004, BIG5-HKSCS, BIG5-HKSCS:2008, BIG5HKSCS, EUC-KR, EUCKR, CSEUCKR, CP949, UHC, CP1361, JOHAB, ISO-2022-KR, CSISO2022KR, CP856, CP922, CP943, CP1046, CP1124, CP1129, CP1161, IBM-1161, IBM1161, CSIBM1161, CP1162, IBM-1162, IBM1162, CSIBM1162, CP1163, IBM-1163, IBM1163, CSIBM1163, DEC-KANJI, DEC-HANYU, 437, CP437, IBM437, CSPC8CODEPAGE437, CP737, CP775, IBM775, CSPC775BALTIC, 852, CP852, IBM852, CSPCP852, CP853, 855, CP855, IBM855, CSIBM855, 857, CP857, IBM857, CSIBM857, CP858, 860, CP860, IBM860, CSIBM860, 861, CP-IS, CP861, IBM861, CSIBM861, 863, CP863, IBM863, CSIBM863, CP864, IBM864, CSIBM864, 865, CP865, IBM865, CSIBM865, 869, CP-GR, CP869, IBM869, CSIBM869, CP1125, EUC-JIS-2004, EUC-JISX0213, SHIFT_JIS-2004, SHIFT_JISX0213, ISO-2022-JP-2004, ISO-2022-JP-3, BIG5-2003, ISO-IR-230, TDS565, ATARI, ATARIST, RISCOS-LATIN1.
5.  
    
6.  
   # set target charset to UTF-8
7.  
   $ set target-charset UTF-8