| Subject: | Makefile PL does not detect libintl on FreeBSD with fix |
Makefile.PL does not detect libintl on FreeBSD, here is the new Makefile.PL
that works:
use ExtUtils::MakeMaker;
use Config;
my $cc;
if (defined($ENV{'CC'})) {
$cc = $ENV{'CC'};
} else {
$cc = $Config{'cc'};
}
my $libs = '';
unless (conftest("char *x = gettext(\"foo\");", "gettext", 0)) {
# try with -lintl
$libs = "-lintl -liconv";
unless (conftest("char *x = gettext(\"foo\");", "gettext", 0)) {
unlink("conftest.c");
unlink("conftest");
die "gettext function not found. Please install libintl";
}
}
open(CONFIG, ">config.h");
print CONFIG "/* Generated automatically by ", $0, ". Do not edit */\n";
conftest("char *x = dcgettext(\"foo\", \"bar\", 0);", "dgettext", 1);
conftest("char *x = ngettext(\"foo\", \"foos\", 1);", "ngettext", 1);
conftest("char *x = bind_textdomain_codeset(\"foo\", \"UTF-8\");", "bind_textdomain_codeset", 1);
close CONFIG;
unlink("conftest.c");
unlink("conftest");
WriteMakefile(
NAME => "Locale::gettext",
LIBS => ($libs eq '') ? [] : [$libs],
VERSION_FROM => 'gettext.pm',
);
sub conftest {
my ($testcode, $func, $record) = @_;
print "checking for ", $func;
print(" in ", $libs) if ($libs ne '');
print "...";
open(TEST, ">conftest.c");
print TEST "#include <libintl.h>\n\nint main(int argc, char **argv)\n{\n";
print TEST $testcode;
print TEST "return 0;}\n";
close TEST;
open(SAVE, ">&STDERR");
open(STDERR, ">/dev/null");
system($cc . " -L/usr/local/lib -I/usr/local/include -o conftest conftest.c " . $libs);
my $exitstatus = $?;
open(STDERR, ">&SAVE");
if ($exitstatus != 0) {
print " no\n";
return 0;
} else {
print " yes\n";
if ($record) {
print CONFIG "#define HAVE_", uc($func), "\n";
}
return 1;
}
}