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"]);
(
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
- CLK_TCK CLOCAL CLOCKS_PER_SEC CREAD CS5 CS6 CS7 CS8 CSIZE CSTOPB E2BIG
+ 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
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 FD_CLOEXEC FILENAME_MAX F_DUPFD F_GETFD
- F_GETFL F_GETLK F_OK F_RDLCK F_SETFD F_SETFL F_SETLK F_SETLKW F_UNLCK
- F_WRLCK 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
- NAME_MAX NCCS NGROUPS_MAX NOFLSH OPEN_MAX OPOST O_ACCMODE O_APPEND
- O_CREAT O_EXCL O_NOCTTY O_NONBLOCK O_RDONLY O_RDWR O_TRUNC O_WRONLY
+ 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 SEEK_CUR SEEK_END SEEK_SET SHRT_MAX SHRT_MIN SIGABRT SIGALRM
SIGCHLD SIGCONT SIGFPE SIGHUP SIGILL SIGINT SIGKILL SIGPIPE SIGQUIT
_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=>"SIGRTMAX", not_constant=>1},
- {name=>"SIGRTMIN", not_constant=>1},
{name=>"EXIT_FAILURE", default=>["IV", "1"]},
{name=>"EXIT_SUCCESS", default=>["IV", "0"]},
- {name=>"SIG_DFL", value=>"(IV)SIG_DFL"},
- {name=>"SIG_ERR", value=>"(IV)SIG_ERR"},
- {name=>"SIG_IGN", value=>"(IV)SIG_IGN"},
+ {name=>"SIG_DFL", value=>"(IV)SIG_DFL", not_constant=>1},
+ {name=>"SIG_ERR", value=>"(IV)SIG_ERR", not_constant=>1},
+ {name=>"SIG_IGN", value=>"(IV)SIG_IGN", not_constant=>1},
# L_tmpnam[e] was a typo--retained for compatibility
{name=>"L_tmpname", value=>"L_tmpnam"},
{name=>"NULL", value=>"0"},
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=>$_, type=>"NV", not_constant=>1}
- foreach (qw(LDBL_MAX LDBL_MIN LDBL_EPSILON));
+ foreach (qw(DBL_MAX FLT_MAX LDBL_MAX LDBL_MIN LDBL_EPSILON));
push @names, {name=>$_, type=>"NV"}
- foreach (qw(DBL_DIG DBL_EPSILON DBL_MANT_DIG DBL_MAX DBL_MAX_10_EXP
+ foreach (qw(DBL_DIG DBL_EPSILON DBL_MANT_DIG DBL_MAX_10_EXP
DBL_MAX_EXP DBL_MIN DBL_MIN_10_EXP DBL_MIN_EXP
- FLT_DIG FLT_EPSILON FLT_MANT_DIG FLT_MAX FLT_MAX_10_EXP
+ FLT_DIG FLT_EPSILON FLT_MANT_DIG FLT_MAX_10_EXP
FLT_MAX_EXP FLT_MIN 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));
_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(
PROXYSUBS => 1,
NAME => 'POSIX',