This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
inline_invlist.c -> invlist_inline.h
[perl5.git] / ext / re / Makefile.PL
1 use ExtUtils::MakeMaker;
2 use File::Spec;
3 use Config;
4
5 my $object = 're_exec$(OBJ_EXT) re_comp$(OBJ_EXT) re$(OBJ_EXT)';
6
7 my $defines = '-DPERL_EXT_RE_BUILD -DPERL_EXT_RE_DEBUG -DPERL_EXT';
8
9 WriteMakefile(
10     NAME                => 're',
11     VERSION_FROM        => 're.pm',
12     XSPROTOARG          => '-noprototypes',
13     OBJECT              => $object,
14     DEFINE             => $defines,
15     clean               => { FILES => '*$(OBJ_EXT) *.c ../../lib/re.pm' },
16 );
17
18 package MY;
19
20 sub upupfile {
21     File::Spec->catfile(File::Spec->updir, File::Spec->updir, $_[0]);
22 }
23
24 sub postamble {
25     my $regcomp_c = upupfile('regcomp.c');
26     my $regexec_c = upupfile('regexec.c');
27     my $dquote_static_c = upupfile('dquote_static.c');
28     my $invlist_inline_h = upupfile('invlist_inline.h');
29
30     <<EOF;
31 re_comp.c : $regcomp_c
32         - \$(RM_F) re_comp.c
33         \$(CP) $regcomp_c re_comp.c
34
35 re_comp\$(OBJ_EXT) : re_comp.c dquote_static.c invlist_inline_h
36
37 re_exec.c : $regexec_c
38         - \$(RM_F) re_exec.c
39         \$(CP) $regexec_c re_exec.c
40
41 re_exec\$(OBJ_EXT) : re_exec.c invlist_inline_h
42
43 dquote_static.c : $dquote_static_c
44         - \$(RM_F) dquote_static.c
45         \$(CP) $dquote_static_c dquote_static.c
46
47 invlist_inline_h : $inline_invlist_c
48         - \$(RM_F) invlist_inline_h
49         \$(CP) $invlist_inline_h inline_invlist.c
50
51 EOF
52 }
53
54 sub MY::c_o {
55     my($self) = @_;
56     package MY; # so that "SUPER" works right
57     my $inh = $self->SUPER::c_o(@_);
58     use Config;
59     if ($Config{osname} eq 'aix' && $Config{ccversion} eq '5.0.1.0') {
60         # Known buggy optimizer.
61         my $cccmd = $self->const_cccmd;
62         $cccmd =~ s/^CCCMD\s*=\s*//;
63         $cccmd =~ s/\s\$\(OPTIMIZE\)\s/ /;
64         $inh .= qq{
65
66 re_comp\$\(OBJ_EXT\): re_comp.c
67 \t$cccmd \$(CCCDLFLAGS) -I\$(PERL_INC) \$(DEFINE) \$*.c
68 };
69     }
70     $inh;
71 }