/perl/src/ext/POSIX/Makefile.PL
Perl | 127 lines | 109 code | 7 blank | 11 comment | 6 complexity | 2e98f3c84d40fa217c504a7afd6b1438 MD5 | raw file
Possible License(s): GPL-3.0, 0BSD, GPL-2.0, Apache-2.0, LGPL-3.0, AGPL-1.0, BSD-3-Clause
- # Explicitly avoid including '.' in @INC; autoloader gets confused since it
- # can find POSIX.pm, but can't find autosplit.ix. But do keep any /xlib/
- # components around in case we are cross-compiling.
- BEGIN { my @xlib = grep { m:/xlib/: } @INC;
- @INC = (@xlib, '../../lib') }
- #
- use ExtUtils::MakeMaker;
- use ExtUtils::Constant 0.11 'WriteConstants';
- use Config;
- my $rt_signals;
- if ($Config{sig_name} =~ /\bRTMIN\b/ && $Config{sig_name} =~ /\bRTMAX\b/) {
- # Yes, it really has them. (Some systems define the C pre-processor
- # symbols, but they depend on other macros that are only defined during
- # kernel compilation
- $rt_signals++;
- }
- my @libs;
- if ($^O ne 'MSWin32') {
- @libs = ('LIBS' => ["-lm -lposix -lcposix"]);
- }
- WriteMakefile(
- NAME => 'POSIX',
- @libs,
- XSPROTOARG => '-noprototypes', # XXX remove later?
- VERSION_FROM => 'POSIX.pm',
- realclean => {FILES=> 'const-c.inc const-xs.inc'},
- );
- my @names =
- (
- qw(ARG_MAX B0 B110 B1200 B134 B150 B1800 B19200 B200 B2400 B300 B38400 B4800
- B50 B600 B75 B9600 BRKINT BUFSIZ CHAR_BIT CHAR_MAX CHAR_MIN CHILD_MAX
- CLOCAL CLOCKS_PER_SEC CREAD CS5 CS6 CS7 CS8 CSIZE CSTOPB E2BIG
- EACCES EADDRINUSE EADDRNOTAVAIL EAFNOSUPPORT EAGAIN EALREADY EBADF
- EBUSY ECHILD ECHO ECHOE ECHOK ECHONL ECONNABORTED ECONNREFUSED
- ECONNRESET EDEADLK EDESTADDRREQ EDOM EDQUOT EEXIST EFAULT EFBIG
- EHOSTDOWN EHOSTUNREACH EINPROGRESS EINTR EINVAL EIO EISCONN EISDIR
- ELOOP EMFILE EMLINK EMSGSIZE ENAMETOOLONG ENETDOWN ENETRESET
- ENETUNREACH ENFILE ENOBUFS ENODEV ENOENT ENOEXEC ENOLCK ENOMEM
- ENOPROTOOPT ENOSPC ENOSYS ENOTBLK ENOTCONN ENOTDIR ENOTEMPTY ENOTSOCK
- ENOTTY ENXIO EOF EOPNOTSUPP EPERM EPFNOSUPPORT EPIPE EPROCLIM
- EPROTONOSUPPORT EPROTOTYPE ERANGE EREMOTE ERESTART EROFS ESHUTDOWN
- ESOCKTNOSUPPORT ESPIPE ESRCH ESTALE ETIMEDOUT ETOOMANYREFS ETXTBSY
- EUSERS EWOULDBLOCK EXDEV FILENAME_MAX F_OK HUPCL ICANON ICRNL IEXTEN
- IGNBRK IGNCR IGNPAR INLCR INPCK INT_MAX INT_MIN ISIG ISTRIP IXOFF IXON
- LC_ALL LC_COLLATE LC_CTYPE LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME
- LINK_MAX LONG_MAX LONG_MIN L_ctermid L_cuserid L_tmpnam MAX_CANON
- MAX_INPUT MB_LEN_MAX MSG_CTRUNC MSG_DONTROUTE MSG_EOR MSG_OOB MSG_PEEK
- MSG_TRUNC MSG_WAITALL NAME_MAX NCCS NGROUPS_MAX NOFLSH OPEN_MAX OPOST
- PARENB PARMRK PARODD PATH_MAX PIPE_BUF RAND_MAX R_OK SCHAR_MAX
- SCHAR_MIN SHRT_MAX SHRT_MIN SIGABRT SIGALRM
- SIGCHLD SIGCONT SIGFPE SIGHUP SIGILL SIGINT SIGKILL SIGPIPE SIGQUIT
- SIGSEGV SIGSTOP SIGTERM SIGTSTP SIGTTIN SIGTTOU
- SIGUSR1 SIGUSR2 SIG_BLOCK SIG_SETMASK SIG_UNBLOCK SSIZE_MAX
- STDERR_FILENO STDIN_FILENO STDOUT_FILENO STREAM_MAX TCIFLUSH TCIOFF
- TCIOFLUSH TCION TCOFLUSH TCOOFF TCOON TCSADRAIN TCSAFLUSH TCSANOW
- TMP_MAX TOSTOP TZNAME_MAX VEOF VEOL VERASE VINTR VKILL VMIN VQUIT
- VSTART VSTOP VSUSP VTIME WNOHANG WUNTRACED W_OK X_OK
- _PC_CHOWN_RESTRICTED _PC_LINK_MAX _PC_MAX_CANON _PC_MAX_INPUT
- _PC_NAME_MAX _PC_NO_TRUNC _PC_PATH_MAX _PC_PIPE_BUF _PC_VDISABLE
- _SC_ARG_MAX _SC_CHILD_MAX _SC_CLK_TCK _SC_JOB_CONTROL _SC_NGROUPS_MAX
- _SC_OPEN_MAX _SC_PAGESIZE _SC_SAVED_IDS _SC_STREAM_MAX _SC_TZNAME_MAX
- _SC_VERSION),
- {name=>"CLK_TCK", not_constant=>1},
- {name=>"MB_CUR_MAX", not_constant=>1},
- {name=>"EXIT_FAILURE", default=>["IV", "1"]},
- {name=>"EXIT_SUCCESS", default=>["IV", "0"]},
- {name=>"SIG_DFL", value=>"PTR2IV(SIG_DFL)", not_constant=>1},
- {name=>"SIG_ERR", value=>"PTR2IV(SIG_ERR)", not_constant=>1},
- {name=>"SIG_IGN", value=>"PTR2IV(SIG_IGN)", not_constant=>1},
- # L_tmpnam[e] was a typo--retained for compatibility
- {name=>"L_tmpname", value=>"L_tmpnam"},
- {name=>"NULL", value=>"0"},
- {name=>"_POSIX_JOB_CONTROL", type=>"YES", default=>["IV", "0"]},
- {name=>"_POSIX_SAVED_IDS", type=>"YES", default=>["IV", "0"]},
- {name=>'FLT_ROUNDS', type=>"NV", not_constant=>1},
- {name=>"HUGE_VAL", type=>"NV", not_constant=>1,
- macro=>[<<'END', "#endif\n"],
- #if (defined(USE_LONG_DOUBLE) && defined(HUGE_VALL)) || defined(HUGE_VAL)
- /* HUGE_VALL is admittedly non-POSIX but if we are using long doubles
- * we might as well use long doubles. --jhi */
- END
- value=>'
- #if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL)
- HUGE_VALL
- #else
- HUGE_VAL
- #endif
- '});
- push @names, {name=>$_, type=>"UV"}
- foreach (qw(SA_NOCLDSTOP SA_NOCLDWAIT SA_NODEFER SA_ONSTACK SA_RESETHAND
- SA_RESTART SA_SIGINFO UCHAR_MAX UINT_MAX ULONG_MAX USHRT_MAX));
- push @names, {name=>$_, type=>"NV", not_constant=>1}
- foreach (qw(DBL_MAX FLT_MAX LDBL_MAX LDBL_MIN LDBL_EPSILON
- DBL_EPSILON DBL_MIN FLT_EPSILON FLT_MIN));
- push @names, {name=>$_, type=>"NV"}
- foreach (qw(DBL_DIG DBL_MANT_DIG DBL_MAX_10_EXP DBL_MAX_EXP DBL_MIN_10_EXP
- DBL_MIN_EXP FLT_DIG FLT_MANT_DIG FLT_MAX_10_EXP FLT_MAX_EXP
- FLT_MIN_10_EXP FLT_MIN_EXP FLT_RADIX LDBL_DIG LDBL_MANT_DIG
- LDBL_MAX_10_EXP LDBL_MAX_EXP LDBL_MIN_10_EXP LDBL_MIN_EXP));
- push @names, {name=>$_, type=>"IV", default=>["IV", "0"]}
- foreach (qw(_POSIX_ARG_MAX _POSIX_CHILD_MAX _POSIX_CHOWN_RESTRICTED
- _POSIX_LINK_MAX _POSIX_MAX_CANON _POSIX_MAX_INPUT _POSIX_NAME_MAX
- _POSIX_NGROUPS_MAX _POSIX_NO_TRUNC _POSIX_OPEN_MAX
- _POSIX_PATH_MAX _POSIX_PIPE_BUF _POSIX_SSIZE_MAX
- _POSIX_STREAM_MAX _POSIX_TZNAME_MAX _POSIX_VDISABLE _POSIX_VERSION
- ));
- if ($rt_signals) {
- push @names, {name=>"SIGRTMAX", not_constant=>1},
- {name=>"SIGRTMIN", not_constant=>1},
- } else {
- # Well, it seems that your vendor has defined them, but not in a way that
- # would actually compile.
- push @names, {name=>"SIGRTMAX", macro=>0},
- {name=>"SIGRTMIN", macro=>0},
- }
- WriteConstants(
- ($] > 5.009002 ? (PROXYSUBS => 1) : ()),
- NAME => 'POSIX',
- NAMES => \@names,
- );