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Embedding
[perl5.git] / lib / ExtUtils / t / Embed.t
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39234879 1#!/usr/bin/perl
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2
3BEGIN {
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4 if( $ENV{PERL_CORE} ) {
5 chdir 't' if -d 't';
6 @INC = '../lib';
7 }
f1feeb72 8}
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9chdir 't';
10
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11use Config;
12use ExtUtils::Embed;
1091dea4 13use File::Spec;
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14
15open(my $fh,">embed_test.c") || die "Cannot open embed_test.c:$!";
16print $fh <DATA>;
17close($fh);
18
19$| = 1;
20print "1..9\n";
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21my $cc = $Config{'cc'};
22my $cl = ($^O eq 'MSWin32' && $cc eq 'cl');
2a8c1a1c 23my $borl = ($^O eq 'MSWin32' && $cc eq 'bcc32');
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24my $skip_exe = $^O eq 'os2' && $Config{ldflags} =~ /(?<!\S)-Zexe\b/;
25my $exe = 'embed_test';
26$exe .= $Config{'exe_ext'} unless $skip_exe; # Linker will auto-append it
9fb80172 27my $obj = 'embed_test' . $Config{'obj_ext'};
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28my $inc = File::Spec->updir;
29my $lib = File::Spec->updir;
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30my $libperl_copied;
31my $testlib;
1091dea4 32my @cmd;
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33my (@cmd2) if $^O eq 'VMS';
34
35if ($^O eq 'VMS') {
36 push(@cmd,$cc,"/Obj=$obj");
37 my (@incs) = ($inc);
38 my $crazy = ccopts();
39 if ($crazy =~ s#/inc[^=/]*=([\w\$\_\-\.\[\]\:]+)##i) {
40 push(@incs,$1);
41 }
42 if ($crazy =~ s/-I([a-zA-Z0-9\$\_\-\.\[\]\:]*)//) {
43 push(@incs,$1);
44 }
45 $crazy =~ s#/Obj[^=/]*=[\w\$\_\-\.\[\]\:]+##i;
46 push(@cmd,"/Include=(".join(',',@incs).")");
47 push(@cmd,$crazy);
48 push(@cmd,"embed_test.c");
49
50 push(@cmd2,$Config{'ld'}, $Config{'ldflags'}, "/exe=$exe");
51 push(@cmd2,"$obj,[-]perlshr.opt/opt,[-]perlshr_attr.opt/opt");
52
53} else {
54 if ($cl) {
1091dea4 55 push(@cmd,$cc,"-Fe$exe");
20ebe338 56 }
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57 elsif ($borl) {
58 push(@cmd,$cc,"-o$exe");
59 }
20ebe338 60 else {
1091dea4 61 push(@cmd,$cc,'-o' => $exe);
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62 }
63 push(@cmd,"-I$inc",ccopts(),'embed_test.c');
64 if ($^O eq 'MSWin32') {
b1b2427f 65 $inc = File::Spec->catdir($inc,'win32');
1091dea4 66 push(@cmd,"-I$inc");
b1b2427f 67 $inc = File::Spec->catdir($inc,'include');
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68 push(@cmd,"-I$inc");
69 if ($cc eq 'cl') {
c623ac67 70 push(@cmd,'-link',"-libpath:$lib",$Config{'libperl'},$Config{'libs'});
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71 }
72 else {
67bfc918 73 push(@cmd,"-L$lib",File::Spec->catfile($lib,$Config{'libperl'}),$Config{'libc'});
1091dea4 74 }
20ebe338 75 }
29c2e10b 76 else { # Not MSWin32.
1091dea4 77 push(@cmd,"-L$lib",'-lperl');
fee3faea 78 local $SIG{__WARN__} = sub {
c623ac67 79 warn $_[0] unless $_[0] =~ /No library found for .*perl/
fee3faea 80 };
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81 push(@cmd, '-Zlinker', '/PM:VIO') # Otherwise puts a warning to STDOUT!
82 if $^O eq 'os2' and $Config{ldflags} =~ /(?<!\S)-Zomf\b/;
fee3faea 83 push(@cmd,ldopts());
20ebe338 84 }
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85 if ($borl) {
86 @cmd = ($cmd[0],(grep{/^-[LI]/}@cmd[1..$#cmd]),(grep{!/^-[LI]/}@cmd[1..$#cmd]));
87 }
1091dea4 88
20ebe338 89 if ($^O eq 'aix') { # AIX needs an explicit symbol export list.
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90 my ($perl_exp) = grep { -f } qw(perl.exp ../perl.exp);
91 die "where is perl.exp?\n" unless defined $perl_exp;
92 for (@cmd) {
93 s!-bE:(\S+)!-bE:$perl_exp!;
94 }
88eeb692 95 }
b53432e4 96 elsif ($^O eq 'cygwin') { # Cygwin needs the shared libperl copied
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97 my $v_e_r_s = $Config{version};
98 $v_e_r_s =~ tr/./_/;
b53432e4 99 system("cp ../cygperl$v_e_r_s.dll ./"); # for test 1
20ebe338 100 }
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101 elsif ($Config{'libperl'} !~ /\Alibperl\./) {
102 # Everyone needs libperl copied if it's not found by '-lperl'.
103 $testlib = $Config{'libperl'};
104 my $srclib = $testlib;
c72f2af0 105 $testlib =~ s/.+(?=\.[^.]*)/libperl/;
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106 $testlib = File::Spec::->catfile($lib, $testlib);
107 $srclib = File::Spec::->catfile($lib, $srclib);
108 if (-f $srclib) {
109 unlink $testlib if -f $testlib;
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110 my $ln_or_cp = $Config{'ln'} || $Config{'cp'};
111 my $lncmd = "$ln_or_cp $srclib $testlib";
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112 #print "# $lncmd\n";
113 $libperl_copied = 1 unless system($lncmd);
114 }
115 }
f490490f 116}
20ebe338 117my $status;
b2213df5 118# On OS/2 the linker will always emit an empty line to STDOUT; filter these
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119my $cmd = join ' ', @cmd;
120chomp($cmd); # where is the newline coming from? ldopts()?
121print "# $cmd\n";
122my @out = `$cmd`;
123$status = $?;
124print "# $_\n" foreach @out;
b2213df5 125
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126if ($^O eq 'VMS' && !$status) {
127 print "# @cmd2\n";
128 $status = system(join(' ',@cmd2));
129}
130print (($status? 'not ': '')."ok 1\n");
3be77bcf 131
144d6c83 132my $embed_test = File::Spec->catfile(File::Spec->curdir, $exe);
20ebe338 133$embed_test = "run/nodebug $exe" if $^O eq 'VMS';
144d6c83 134print "# embed_test = $embed_test\n";
20ebe338 135$status = system($embed_test);
7d63dedd 136print (($status? 'not ':'')."ok 9 # system returned $status\n");
9fb80172 137unlink($exe,"embed_test.c",$obj);
dfcfdb64 138unlink("$exe$Config{exe_ext}") if $skip_exe;
9fb80172 139unlink("embed_test.map","embed_test.lis") if $^O eq 'VMS';
b53432e4 140unlink(glob("./*.dll")) if $^O eq 'cygwin';
88eeb692 141unlink($testlib) if $libperl_copied;
f1feeb72 142
94597104 143# gcc -g -I.. -L../ -o perl_test perl_test.c -lperl `../perl -I../lib -MExtUtils::Embed -I../ -e ccopts -e ldopts`
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144
145__END__
146
147/* perl_test.c */
148
149#include <EXTERN.h>
150#include <perl.h>
151
152#define my_puts(a) if(puts(a) < 0) exit(666)
153
d37d8ed3 154static char *cmds[] = { "perl","-e", "print qq[ok 5\\n]", NULL };
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155
156int main(int argc, char **argv, char **env)
157{
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158 PerlInterpreter *my_perl;
159
160 PERL_SYS_INIT3(&argc,&argv,&env);
161
162 my_perl = perl_alloc();
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163
164 my_puts("ok 2");
165
166 perl_construct(my_perl);
167
168 my_puts("ok 3");
169
170 perl_parse(my_perl, NULL, (sizeof(cmds)/sizeof(char *))-1, cmds, env);
171
172 my_puts("ok 4");
173
174 fflush(stdout);
175
176 perl_run(my_perl);
177
178 my_puts("ok 6");
179
180 perl_destruct(my_perl);
181
182 my_puts("ok 7");
183
184 perl_free(my_perl);
185
186 my_puts("ok 8");
187
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188 PERL_SYS_TERM();
189
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190 return 0;
191}