pkgsrc의 압축 해제가 손상되었나요?

우분투 16.04 LTS에서 pkgsrc를 사용하려고 합니다.

설치가 쉽습니다.

$ cvs -q -z3 -d [email protected]:/cvsroot checkout -P pkgsrc
$ ./bootstrap --unprivileged

그런 다음 소스에서 압축을 푼 패키지를 설치했습니다. 그것도 아주 성공적으로 보입니다.

$ cd pkgsrc/archivers/unzip/
$ bmake
$ bmake install
$ which unzip
/home/xxxx/pkg/bin/unzip

그러나 실행 시에는 작동하지 않았습니다.

$ cd ~

$ ls
aaa.zip

$unzip aaa.zip
UnZip 6.00 of 20 April 2009, by Info-ZIP.  Maintained by C. Spieler.  Send
bug reports using http://www.info-zip.org/zip-bug.html; see README for details.

Usage: unzip [-Z] [-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]
  Default action is to extract files in list, except those in xlist, to exdir;
  file[.zip] may be a wildcard.  -Z => ZipInfo mode ("unzip -Z" for usage).

  -p  extract files to pipe, no messages     -l  list files (short format)
  -f  freshen existing files, create none    -t  test compressed archive data
  -u  update files, create if necessary      -z  display archive comment only
  -v  list verbosely/show version info       -T  timestamp archive to latest
  -x  exclude files that follow (in xlist)   -d  extract files into exdir
modifiers:
  -n  never overwrite existing files         -q  quiet mode (-qq => quieter)
  -o  overwrite files WITHOUT prompting      -a  auto-convert any text files
  -j  junk paths (do not make directories)   -aa treat ALL files as text
  -C  match filenames case-insensitively     -L  make (some) names lowercase
  -X  restore UID/GID info                   -V  retain VMS version numbers
  -K  keep setuid/setgid/tacky permissions   -M  pipe through "more" pager
See "unzip -hh" or unzip.txt for more help.  Examples:
  unzip data1 -x joe   => extract all files except joe from zipfile data1.zip
  unzip -p foo | more  => send contents of foo.zip via pipe into program more
  unzip -fo foo ReadMe => quietly replace existing ReadMe if archive file newer

$ echo $?
10

$ ls
aaa.zip

오류코드는 10,이는 명령줄에 잘못된 옵션이 지정되었음을 의미합니다.. 왜? 옵션을 추가한 줄도 몰랐네요. 혼란스러워요.

그래서 우분투의 unzip을 비교하기 위해 pkgsrc의 unzip을 삭제했는데 결과는 성공적이었습니다.

$ pkg_delete unzip

$ which unzip
/usr/bin/unzip

$ /usr/bin/unzip aaa.zip
Archive:  aaa.zip
 extracting: aaa.txt

$ls
aaa.txt aaa.zip

pkgsrc의 압축 해제가 손상되었나요? 아니면 내가 만들어야 하는 일부 설정을 간과했나요?

업데이트(2017-2-19 14:30): pkgsrc(pkgsrc/archivers/unzip)의 소스 코드를 읽고 있습니다. 이후에 생성됩니다 bmake. 지금까지 unzip.c를 다음과 같이 일부 변경했습니다.

-- unzip.c --
int MAIN(argc, argv)
  int argc;
  char *argv[];
{
  int r;

  CONSTRUCTGLOBALS();

  /* for debug ----> */
  int hoge;
  printf("argc %d\n", argc);
  for(hoge = 0; hoge < argc; hoge++){
     printf("argv[%d] %s\n", hoge, argv[hoge]);
  }
  /* for debug <---- */
    r = unzip(__G__ argc, argv);
    DESTROYGLOBALS();
    RETURN(r);
} 

....
....
int unzip(__G__ argc, argv)
  __GDEF
  int argc;
  char *argv[];
{
....
....
#endif /* !NO_ZIPINFO */

      /* for debug ----> */
      printf("argc: %d\n", argc);
      printf("&argc: %d\n", &argc);
      int hoge = 0;
      for(hoge = 0; hoge < argc; hoge++){
        printf("argv[%d]: %s\n", hoge, argv[hoge]);
      }
      /* for debug <---- */

      error = uz_opts(__G__ &argc, &argv);
}

int uz_opts(__G__ pargc, pargv)
  __GDEF
  int *pargc;
  char ***pargv;
{
...
...
  while (++argv, (--argc > 0 && *argv != NULL && **argv == '-')) {
    s = *argv + 1;
    while ((c = *s++) != 0) {    /* "!= 0":  prevent Turbo C warning */

    /* for debug ----> */
    printf("c: %c\n",c);
    /* for debug <---- */

#ifdef CMS_MVS
        switch (tolower(c))
#else
        switch (c)
#endif
       {
       case ('-'):
         ++negative;
         break;
       ...
       ...
       default:
         printf("SET ERROR\n"); /* for debug */
         error = TRUE;
         break;
       }
...
...
#endif /* !SFX */
  return USAGE(error);
...
...
}

#else /* !SFX */
#  ifdef VMS
#    define QUOT '\"'
#    define QUOTS "\""
#  else
#    define QUOT ' '
#    define QUOTS ""
#  endif

int usage(__G__ error)   /* return PK-type error code */
  __GDEF
  int error;
{
  if (error){
    /* for debug ----> */
    puts("PK_PARAM: L");
    /* for debug <---- */
    return PK_PARAM;
  } else {
  ...
  }
}

uz_opts()이 변경으로 인해 argc 및 argv가 이전 에 에 unzip()있었고 -O CP932내부적으로 추가된 옵션이 in 문에 존재하지 않아 종료 코드가 10이 되었음을 이해했습니다 .swichuz_opts()

$ unzip aaa.zip
argc 2
argv[0] unzip
argv[1] /home/xxxx/aaa.zip
argc: 4
&argc: -740106452
argv[0]: unzip
argv[1]: -O
argv[2]: CP932
argv[3]: /home/xxxx/aaa.zip
c: O
SET ERROR
UnZip 6.00 of 20 April 2009, by Info-ZIP.  Maintained by C. Spieler.  Send
bug reports using http://www.info-zip.org/zip-bug.html; see README for details.

Usage: unzip [-Z] [-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]
  Default action is to extract files in list, except those in xlist, to exdir;
  file[.zip] may be a wildcard.  -Z => ZipInfo mode ("unzip -Z" for usage).

  -p  extract files to pipe, no messages     -l  list files (short format)
  -f  freshen existing files, create none    -t  test compressed archive data
  -u  update files, create if necessary      -z  display archive comment only
  -v  list verbosely/show version info       -T  timestamp archive to latest
  -x  exclude files that follow (in xlist)   -d  extract files into exdir
modifiers:
  -n  never overwrite existing files         -q  quiet mode (-qq => quieter)
  -o  overwrite files WITHOUT prompting      -a  auto-convert any text files
  -j  junk paths (do not make directories)   -aa treat ALL files as text
  -C  match filenames case-insensitively     -L  make (some) names lowercase
  -X  restore UID/GID info                   -V  retain VMS version numbers
  -K  keep setuid/setgid/tacky permissions   -M  pipe through "more" pager
See "unzip -hh" or unzip.txt for more help.  Examples:
  unzip data1 -x joe   => extract all files except joe from zipfile data1.zip
  unzip -p foo | more  => send contents of foo.zip via pipe into program more
  unzip -fo foo ReadMe => quietly replace existing ReadMe if archive file newer
PK_PARAM: L

그런 다음 환경 변수를 확인했는데 거기에 있었습니다.

$env
...
... 
UNZIP=-O CP932

이건 뭐죠?.profile나와 내 사이에는 끼어들 수 없어.bashrc.