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1 | # Explicitly avoid including '.' in @INC; autoloader gets confused since it |
2 | # can find POSIX.pm, but can't find autosplit.ix. |
3 | BEGIN { @INC = '../../lib';} |
4 | # |
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5 | use ExtUtils::MakeMaker; |
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6 | use ExtUtils::Constant 0.11 'WriteConstants'; |
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7 | use Config; |
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8 | my $rt_signals; |
9 | if ($Config{sig_name} =~ /\bRTMIN\b/ && $Config{sig_name} =~ /\bRTMAX\b/) { |
10 | # Yes, it really has them. (Some systems define the C pre-processor |
11 | # symbols, but they depend on other macros that are only defined during |
12 | # kernel compilation |
13 | $rt_signals++; |
14 | } |
15 | |
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16 | my @libs; |
17 | if ($^O ne 'MSWin32') { |
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18 | @libs = ('LIBS' => ["-lm -lposix -lcposix"]); |
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19 | } |
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20 | WriteMakefile( |
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21 | NAME => 'POSIX', |
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22 | @libs, |
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23 | MAN3PODS => {}, # Pods will be built by installman. |
24 | XSPROTOARG => '-noprototypes', # XXX remove later? |
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25 | VERSION_FROM => 'POSIX.pm', |
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26 | realclean => {FILES=> 'const-c.inc const-xs.inc'}, |
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27 | ); |
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28 | |
29 | my @names = |
30 | ( |
31 | qw(ARG_MAX B0 B110 B1200 B134 B150 B1800 B19200 B200 B2400 B300 B38400 B4800 |
32 | B50 B600 B75 B9600 BRKINT BUFSIZ CHAR_BIT CHAR_MAX CHAR_MIN CHILD_MAX |
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33 | CLOCAL CLOCKS_PER_SEC CREAD CS5 CS6 CS7 CS8 CSIZE CSTOPB E2BIG |
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34 | EACCES EADDRINUSE EADDRNOTAVAIL EAFNOSUPPORT EAGAIN EALREADY EBADF |
35 | EBUSY ECHILD ECHO ECHOE ECHOK ECHONL ECONNABORTED ECONNREFUSED |
36 | ECONNRESET EDEADLK EDESTADDRREQ EDOM EDQUOT EEXIST EFAULT EFBIG |
37 | EHOSTDOWN EHOSTUNREACH EINPROGRESS EINTR EINVAL EIO EISCONN EISDIR |
38 | ELOOP EMFILE EMLINK EMSGSIZE ENAMETOOLONG ENETDOWN ENETRESET |
39 | ENETUNREACH ENFILE ENOBUFS ENODEV ENOENT ENOEXEC ENOLCK ENOMEM |
40 | ENOPROTOOPT ENOSPC ENOSYS ENOTBLK ENOTCONN ENOTDIR ENOTEMPTY ENOTSOCK |
41 | ENOTTY ENXIO EOF EOPNOTSUPP EPERM EPFNOSUPPORT EPIPE EPROCLIM |
42 | EPROTONOSUPPORT EPROTOTYPE ERANGE EREMOTE ERESTART EROFS ESHUTDOWN |
43 | ESOCKTNOSUPPORT ESPIPE ESRCH ESTALE ETIMEDOUT ETOOMANYREFS ETXTBSY |
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44 | EUSERS EWOULDBLOCK EXDEV FILENAME_MAX F_OK HUPCL ICANON ICRNL IEXTEN |
45 | IGNBRK IGNCR IGNPAR INLCR INPCK INT_MAX INT_MIN ISIG ISTRIP IXOFF IXON |
46 | LC_ALL LC_COLLATE LC_CTYPE LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME |
47 | LINK_MAX LONG_MAX LONG_MIN L_ctermid L_cuserid L_tmpnam MAX_CANON |
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48 | MAX_INPUT MB_LEN_MAX MSG_CTRUNC MSG_DONTROUTE MSG_EOR MSG_OOB MSG_PEEK |
49 | MSG_TRUNC MSG_WAITALL NAME_MAX NCCS NGROUPS_MAX NOFLSH OPEN_MAX OPOST |
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50 | PARENB PARMRK PARODD PATH_MAX PIPE_BUF RAND_MAX R_OK SCHAR_MAX |
51 | SCHAR_MIN SEEK_CUR SEEK_END SEEK_SET SHRT_MAX SHRT_MIN SIGABRT SIGALRM |
52 | SIGCHLD SIGCONT SIGFPE SIGHUP SIGILL SIGINT SIGKILL SIGPIPE SIGQUIT |
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53 | SIGSEGV SIGSTOP SIGTERM SIGTSTP SIGTTIN SIGTTOU |
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54 | SIGUSR1 SIGUSR2 SIG_BLOCK SIG_SETMASK SIG_UNBLOCK SSIZE_MAX |
55 | STDERR_FILENO STDIN_FILENO STDOUT_FILENO STREAM_MAX |
56 | S_IRGRP S_IROTH S_IRUSR S_IRWXG S_IRWXO S_IRWXU S_ISGID S_ISUID |
57 | S_IWGRP S_IWOTH S_IWUSR S_IXGRP S_IXOTH S_IXUSR TCIFLUSH TCIOFF |
58 | TCIOFLUSH TCION TCOFLUSH TCOOFF TCOON TCSADRAIN TCSAFLUSH TCSANOW |
59 | TMP_MAX TOSTOP TZNAME_MAX VEOF VEOL VERASE VINTR VKILL VMIN VQUIT |
60 | VSTART VSTOP VSUSP VTIME WNOHANG WUNTRACED W_OK X_OK |
61 | _PC_CHOWN_RESTRICTED _PC_LINK_MAX _PC_MAX_CANON _PC_MAX_INPUT |
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62 | _PC_NAME_MAX _PC_NO_TRUNC _PC_PATH_MAX _PC_PIPE_BUF _PC_VDISABLE |
63 | _SC_ARG_MAX _SC_CHILD_MAX _SC_CLK_TCK _SC_JOB_CONTROL _SC_NGROUPS_MAX |
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64 | _SC_OPEN_MAX _SC_PAGESIZE _SC_SAVED_IDS _SC_STREAM_MAX _SC_TZNAME_MAX |
65 | _SC_VERSION), |
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66 | {name=>"CLK_TCK", not_constant=>1}, |
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67 | {name=>"MB_CUR_MAX", not_constant=>1}, |
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68 | {name=>"EXIT_FAILURE", default=>["IV", "1"]}, |
69 | {name=>"EXIT_SUCCESS", default=>["IV", "0"]}, |
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70 | {name=>"SIG_DFL", value=>"(IV)SIG_DFL", not_constant=>1}, |
71 | {name=>"SIG_ERR", value=>"(IV)SIG_ERR", not_constant=>1}, |
72 | {name=>"SIG_IGN", value=>"(IV)SIG_IGN", not_constant=>1}, |
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73 | # L_tmpnam[e] was a typo--retained for compatibility |
74 | {name=>"L_tmpname", value=>"L_tmpnam"}, |
75 | {name=>"NULL", value=>"0"}, |
76 | {name=>"_POSIX_JOB_CONTROL", type=>"YES", default=>["IV", "0"]}, |
77 | {name=>"_POSIX_SAVED_IDS", type=>"YES", default=>["IV", "0"]}, |
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78 | {name=>'FLT_ROUNDS', type=>"NV", not_constant=>1}, |
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79 | {name=>"HUGE_VAL", type=>"NV", not_constant=>1, |
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80 | macro=>[<<'END', "#endif\n"], |
81 | #if (defined(USE_LONG_DOUBLE) && defined(HUGE_VALL)) || defined(HUGE_VAL) |
82 | /* HUGE_VALL is admittedly non-POSIX but if we are using long doubles |
83 | * we might as well use long doubles. --jhi */ |
84 | END |
85 | value=>' |
86 | #if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL) |
87 | HUGE_VALL |
88 | #else |
89 | HUGE_VAL |
90 | #endif |
91 | '}); |
92 | |
93 | push @names, {name=>$_, type=>"UV"} |
94 | foreach (qw(SA_NOCLDSTOP SA_NOCLDWAIT SA_NODEFER SA_ONSTACK SA_RESETHAND |
95 | SA_RESTART SA_SIGINFO UCHAR_MAX UINT_MAX ULONG_MAX USHRT_MAX)); |
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96 | push @names, {name=>$_, type=>"NV", not_constant=>1} |
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97 | foreach (qw(DBL_MAX FLT_MAX LDBL_MAX LDBL_MIN LDBL_EPSILON |
98 | DBL_EPSILON DBL_MIN FLT_EPSILON FLT_MIN)); |
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99 | |
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100 | push @names, {name=>$_, type=>"NV"} |
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101 | foreach (qw(DBL_DIG DBL_MANT_DIG DBL_MAX_10_EXP DBL_MAX_EXP DBL_MIN_10_EXP |
102 | DBL_MIN_EXP FLT_DIG FLT_MANT_DIG FLT_MAX_10_EXP FLT_MAX_EXP |
103 | FLT_MIN_10_EXP FLT_MIN_EXP FLT_RADIX LDBL_DIG LDBL_MANT_DIG |
104 | LDBL_MAX_10_EXP LDBL_MAX_EXP LDBL_MIN_10_EXP LDBL_MIN_EXP)); |
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105 | |
106 | push @names, {name=>$_, type=>"IV", default=>["IV", "0"]} |
107 | foreach (qw(_POSIX_ARG_MAX _POSIX_CHILD_MAX _POSIX_CHOWN_RESTRICTED |
108 | _POSIX_LINK_MAX _POSIX_MAX_CANON _POSIX_MAX_INPUT _POSIX_NAME_MAX |
109 | _POSIX_NGROUPS_MAX _POSIX_NO_TRUNC _POSIX_OPEN_MAX |
110 | _POSIX_PATH_MAX _POSIX_PIPE_BUF _POSIX_SSIZE_MAX |
111 | _POSIX_STREAM_MAX _POSIX_TZNAME_MAX _POSIX_VDISABLE _POSIX_VERSION |
112 | )); |
113 | |
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114 | if ($rt_signals) { |
115 | push @names, {name=>"SIGRTMAX", not_constant=>1}, |
116 | {name=>"SIGRTMIN", not_constant=>1}, |
117 | } else { |
118 | # Well, it seems that your vendor has defined them, but not in a way that |
119 | # would actually compile. |
120 | push @names, {name=>"SIGRTMAX", macro=>0}, |
121 | {name=>"SIGRTMIN", macro=>0}, |
122 | } |
123 | |
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124 | WriteConstants( |
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125 | ($] > 5.009002 ? (PROXYSUBS => 1) : ()), |
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126 | NAME => 'POSIX', |
127 | NAMES => \@names, |
128 | ); |