-
-# See lib/ExtUtils/MakeMaker.pm for details of how to influence
-# the contents of the Makefile that is written.
-#
-
require 5.002;
use Config;
use vars qw($self); # Used in 'sourcing' the hints.
-my $ld_exeext = ($^O eq 'os2' and $Config{ldflags} =~ /-Zexe\b/) ? '.exe' : '';
+my $ld_exeext = ($^O eq 'cygwin' ||
+ $^O eq 'os2' && $Config{ldflags} =~ /-Zexe\b/) ? '.exe' : '';
unless($ENV{PERL_CORE}) {
$ENV{PERL_CORE} = 1 if grep { $_ eq 'PERL_CORE=1' } @ARGV;
if ($^O eq 'VMS') {
if ($ENV{PERL_CORE}) {
- # Fragile if the extensions change hierachy within
+ # Fragile if the extensions change hierarchy within
# the Perl core but this should do for now.
$cccmd = "$Config{'cc'} /include=([---]) $tmp.c";
} else {
return 0;
}
+sub has_include {
+ my ($inc) = @_;
+ return 1 if
+ try_compile_and_link(<<EOM);
+#include "EXTERN.h"
+#include "perl.h"
+#include "XSUB.h"
+
+#include <$inc>
+int main _((int argc, char** argv, char** env))
+{
+ return 0;
+}
+EOM
+ return 0;
+}
+
sub init {
my $hints = File::Spec->catfile("hints", "$^O.pl");
if (-f $hints) {
}
if ($has_setitimer && $has_getitimer) {
- print "You have interval timers (both setitimer and setitimer).\n";
+ print "You have interval timers (both setitimer and getitimer).\n";
} else {
print "You do not have interval timers.\n";
}
if ($has_nanosleep) {
print "found.\n";
- print "You can mix subsecond sleeps with signals.\n";
+ print "You can mix subsecond sleeps with signals, if you want to.\n";
+ print "(It's still not portable, though.)\n";
} else {
print "NOT found.\n";
my $nt = ($^O eq 'os2' ? '' : 'not');
print "You can$nt mix subsecond sleeps with signals.\n";
+ print "(It would not be portable anyway.)\n";
+ }
+
+ my $has_w32api_windows_h;
+ if ($^O eq 'cygwin') {
+ print "Looking for <w32api/windows.h>... ";
+ if (has_include('w32api/windows.h')) {
+ $has_w32api_windows_h++;
+ $DEFINE .= ' -DHAS_W32API_WINDOWS_H';
+ }
+ if ($has_w32api_windows_h) {
+ print "found.\n";
+ } else {
+ print "NOT found.\n";
+ }
}
if ($DEFINE) {
NAMES => \@names,
);
} else {
- foreach my $file ('const-c.inc', 'const-xs.inc') {
+ my $file;
+ foreach $file ('const-c.inc', 'const-xs.inc') {
my $fallback = File::Spec->catfile('fallback', $file);
local $/;
open IN, "<$fallback" or die "Can't open $fallback: $!";
sub main {
print "Configuring Time::HiRes...\n";
+ if ($] == 5.007002) {
+ die "Cannot Configure Time::HiRes for Perl $], aborting.\n";
+ }
if ($^O =~ /Win32/i) {
$DEFINE = '-DSELECT_IS_BROKEN';
doMakefile;
doConstants;
my $make = $Config{'make'} || "make";
- unless ($ENV{PERL_CORE}) {
+ unless (exists $ENV{PERL_CORE} && $ENV{PERL_CORE}) {
print <<EOM;
Now you may issue '$make'. Do not forget also '$make test'.
-
EOM
- if ($ENV{LC_ALL} =~ /utf-?8/i ||
- $ENV{LC_CTYPE} =~ /utf-?8/i ||
- $ENV{LANG} =~ /utf-?8/i) {
+ if ((exists $ENV{LC_ALL} && $ENV{LC_ALL} =~ /utf-?8/i) ||
+ (exists $ENV{LC_CTYPE} && $ENV{LC_CTYPE} =~ /utf-?8/i) ||
+ (exists $ENV{LANG} && $ENV{LANG} =~ /utf-?8/i)) {
print <<EOM;
NOTE: if you get an error like this (the line number may vary):
Makefile:91: *** missing separator
then set the environment variable LC_ALL to "C" and retry
from scratch (re-run perl "Makefile.PL").
-
EOM
}
}