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root |
1.1 |
#!/opt/bin/perl |
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############################################################################# |
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# cannot load modules till after the tracer BEGIN block |
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1.29 |
our $VERBOSE = 1; |
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our $STRIP = "pod"; # none, pod or ppi |
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1.41 |
our $COMPRESS = "lzf"; |
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1.42 |
our $KEEPNL = 0; |
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1.29 |
our $UNISTRIP = 1; # always on, try to strip unicore swash data |
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our $PERL = 0; |
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1.9 |
our $APP; |
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1.29 |
our $VERIFY = 0; |
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our $STATIC = 0; |
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our $PACKLIST = 0; |
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our $IGNORE_ENV = 0; |
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our $ALLOW_DYNAMIC = 0; |
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our $HAVE_DYNAMIC; # maybe useful? |
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1.37 |
our $EXTRA_CFLAGS = ""; |
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our $EXTRA_LDFLAGS = ""; |
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our $EXTRA_LIBS = ""; |
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1.1 |
|
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1.11 |
our $OPTIMISE_SIZE = 0; # optimise for raw file size instead of for compression? |
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our $CACHE; |
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1.39 |
our $CACHEVER = 2; # do not change unless you know what you are doing |
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1.11 |
|
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1.1 |
my $PREFIX = "bundle"; |
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my $PACKAGE = "static"; |
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my %pm; |
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1.6 |
my %pmbin; |
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1.1 |
my @libs; |
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my @static_ext; |
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my $extralibs; |
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1.10 |
my @staticlibs; |
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my @incext; |
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1.1 |
|
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@ARGV |
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or die "$0: use 'staticperl help' (or read the sources of staticperl)\n"; |
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1.11 |
# remove "." from @INC - staticperl.sh does it for us, but be on the safe side |
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BEGIN { @INC = grep !/^\.$/, @INC } |
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1.1 |
$|=1; |
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our ($TRACER_W, $TRACER_R); |
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1.12 |
sub find_incdir($) { |
50 |
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1.1 |
for (@INC) { |
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next if ref; |
52 |
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return $_ if -e "$_/$_[0]"; |
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} |
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55 |
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undef |
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} |
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58 |
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1.12 |
sub find_inc($) { |
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my $dir = find_incdir $_[0]; |
60 |
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return "$dir/$_[0]" |
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if defined $dir; |
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undef |
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} |
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1.1 |
BEGIN { |
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# create a loader process to detect @INC requests before we load any modules |
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my ($W_TRACER, $R_TRACER); # used by tracer |
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pipe $R_TRACER, $TRACER_W or die "pipe: $!"; |
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pipe $TRACER_R, $W_TRACER or die "pipe: $!"; |
73 |
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74 |
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unless (fork) { |
75 |
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close $TRACER_R; |
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close $TRACER_W; |
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78 |
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1.16 |
my $pkg = "pkg000000"; |
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80 |
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1.1 |
unshift @INC, sub { |
81 |
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1.12 |
my $dir = find_incdir $_[1] |
82 |
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1.1 |
or return; |
83 |
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syswrite $W_TRACER, "-\n$dir\n$_[1]\n"; |
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86 |
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1.34 |
open my $fh, "<:raw:perlio", "$dir/$_[1]" |
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root |
1.1 |
or warn "ERROR: $dir/$_[1]: $!\n"; |
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89 |
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$fh |
90 |
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}; |
91 |
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92 |
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while (<$R_TRACER>) { |
93 |
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if (/use (.*)$/) { |
94 |
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my $mod = $1; |
95 |
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1.25 |
my $eval; |
96 |
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97 |
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if ($mod =~ /^'.*'$/ or $mod =~ /^".*"$/) { |
98 |
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$eval = "require $mod"; |
99 |
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} elsif ($mod =~ y%/.%%) { |
100 |
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$eval = "require q\x00$mod\x00"; |
101 |
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} else { |
102 |
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my $pkg = ++$pkg; |
103 |
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$eval = "{ package $pkg; use $mod; }"; |
104 |
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} |
105 |
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106 |
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1.17 |
eval $eval; |
107 |
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1.1 |
warn "ERROR: $@ (while loading '$mod')\n" |
108 |
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if $@; |
109 |
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} elsif (/eval (.*)$/) { |
110 |
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my $eval = $1; |
111 |
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eval $eval; |
112 |
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warn "ERROR: $@ (in '$eval')\n" |
113 |
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if $@; |
114 |
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} |
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1.12 |
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116 |
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syswrite $W_TRACER, "\n"; |
117 |
root |
1.1 |
} |
118 |
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119 |
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exit 0; |
120 |
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} |
121 |
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} |
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# module loading is now safe |
124 |
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1.5 |
|
125 |
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1.12 |
sub trace_parse { |
126 |
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1.1 |
for (;;) { |
127 |
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<$TRACER_R> =~ /^-$/ or last; |
128 |
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my $dir = <$TRACER_R>; chomp $dir; |
129 |
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my $name = <$TRACER_R>; chomp $name; |
130 |
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131 |
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$pm{$name} = "$dir/$name"; |
132 |
root |
1.12 |
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133 |
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print "+ found potential dependency $name\n" |
134 |
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if $VERBOSE >= 3; |
135 |
root |
1.1 |
} |
136 |
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} |
137 |
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138 |
root |
1.12 |
sub trace_module { |
139 |
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print "tracing module $_[0]\n" |
140 |
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if $VERBOSE >= 2; |
141 |
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142 |
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syswrite $TRACER_W, "use $_[0]\n"; |
143 |
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trace_parse; |
144 |
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} |
145 |
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146 |
root |
1.1 |
sub trace_eval { |
147 |
root |
1.12 |
print "tracing eval $_[0]\n" |
148 |
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if $VERBOSE >= 2; |
149 |
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150 |
root |
1.1 |
syswrite $TRACER_W, "eval $_[0]\n"; |
151 |
root |
1.12 |
trace_parse; |
152 |
root |
1.1 |
} |
153 |
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154 |
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sub trace_finish { |
155 |
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close $TRACER_W; |
156 |
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close $TRACER_R; |
157 |
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} |
158 |
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159 |
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############################################################################# |
160 |
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# now we can use modules |
161 |
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162 |
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use common::sense; |
163 |
root |
1.11 |
use Config; |
164 |
root |
1.1 |
use Digest::MD5; |
165 |
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166 |
root |
1.11 |
sub cache($$$) { |
167 |
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my ($variant, $src, $filter) = @_; |
168 |
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169 |
root |
1.12 |
if (length $CACHE and 2048 <= length $src and defined $variant) { |
170 |
root |
1.11 |
my $file = "$CACHE/" . Digest::MD5::md5_hex "$CACHEVER\x00$variant\x00$src"; |
171 |
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172 |
root |
1.34 |
if (open my $fh, "<:raw:perlio", $file) { |
173 |
root |
1.12 |
print "using cache for $file\n" |
174 |
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if $VERBOSE >= 7; |
175 |
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176 |
root |
1.11 |
local $/; |
177 |
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return <$fh>; |
178 |
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} |
179 |
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180 |
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$src = $filter->($src); |
181 |
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182 |
root |
1.12 |
print "creating cache entry $file\n" |
183 |
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if $VERBOSE >= 8; |
184 |
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185 |
root |
1.34 |
if (open my $fh, ">:raw:perlio", "$file~") { |
186 |
root |
1.11 |
if ((syswrite $fh, $src) == length $src) { |
187 |
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close $fh; |
188 |
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rename "$file~", $file; |
189 |
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} |
190 |
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} |
191 |
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192 |
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return $src; |
193 |
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} |
194 |
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195 |
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$filter->($src) |
196 |
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} |
197 |
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198 |
root |
1.1 |
sub dump_string { |
199 |
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my ($fh, $data) = @_; |
200 |
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201 |
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if (length $data) { |
202 |
root |
1.29 |
if ($^O eq "MSWin32") { |
203 |
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# 16 bit system, strings can't be longer than 64k. seriously. |
204 |
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print $fh "{\n"; |
205 |
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for ( |
206 |
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my $ofs = 0; |
207 |
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length (my $substr = substr $data, $ofs, 20); |
208 |
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$ofs += 20 |
209 |
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) { |
210 |
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$substr = join ",", map ord, split //, $substr; |
211 |
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print $fh " $substr,\n"; |
212 |
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} |
213 |
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print $fh " 0 }\n"; |
214 |
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} else { |
215 |
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for ( |
216 |
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my $ofs = 0; |
217 |
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length (my $substr = substr $data, $ofs, 80); |
218 |
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$ofs += 80 |
219 |
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) { |
220 |
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$substr =~ s/([^\x20-\x21\x23-\x5b\x5d-\x7e])/sprintf "\\%03o", ord $1/ge; |
221 |
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$substr =~ s/\?/\\?/g; # trigraphs... |
222 |
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print $fh " \"$substr\"\n"; |
223 |
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} |
224 |
root |
1.1 |
} |
225 |
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} else { |
226 |
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print $fh " \"\"\n"; |
227 |
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} |
228 |
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} |
229 |
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230 |
root |
1.11 |
############################################################################# |
231 |
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232 |
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sub glob2re { |
233 |
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for (quotemeta $_[0]) { |
234 |
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s/\\\*/\x00/g; |
235 |
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s/\x00\x00/.*/g; |
236 |
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s/\x00/[^\/]*/g; |
237 |
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s/\\\?/[^\/]/g; |
238 |
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239 |
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$_ = s/^\\\/// ? "^$_\$" : "(?:^|/)$_\$"; |
240 |
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241 |
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s/(?: \[\^\/\] | \. ) \*\$$//x; |
242 |
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243 |
|
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return qr<$_>s |
244 |
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} |
245 |
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} |
246 |
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247 |
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our %INCSKIP = ( |
248 |
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"unicore/TestProp.pl" => undef, # 3.5MB of insanity, apparently just some testcase |
249 |
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); |
250 |
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251 |
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sub get_dirtree { |
252 |
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my $root = shift; |
253 |
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254 |
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my @tree; |
255 |
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my $skip; |
256 |
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257 |
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my $scan; $scan = sub { |
258 |
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for (sort do { |
259 |
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opendir my $fh, $_[0] |
260 |
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or return; |
261 |
|
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readdir $fh |
262 |
|
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}) { |
263 |
|
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next if /^\./; |
264 |
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265 |
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my $path = "$_[0]/$_"; |
266 |
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267 |
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if (-d "$path/.") { |
268 |
|
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$scan->($path); |
269 |
|
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} else { |
270 |
|
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$path = substr $path, $skip; |
271 |
|
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push @tree, $path |
272 |
|
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unless exists $INCSKIP{$path}; |
273 |
|
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} |
274 |
|
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} |
275 |
|
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}; |
276 |
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277 |
|
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$root =~ s/\/$//; |
278 |
|
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$skip = 1 + length $root; |
279 |
|
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$scan->($root); |
280 |
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|
281 |
|
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\@tree |
282 |
|
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} |
283 |
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284 |
|
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my $inctrees; |
285 |
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|
286 |
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sub get_inctrees { |
287 |
|
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unless ($inctrees) { |
288 |
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my %inctree; |
289 |
|
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$inctree{$_} ||= [$_, get_dirtree $_] # entries in @INC are often duplicates |
290 |
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for @INC; |
291 |
|
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$inctrees = [values %inctree]; |
292 |
|
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} |
293 |
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|
294 |
|
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@$inctrees |
295 |
|
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} |
296 |
root |
1.1 |
|
297 |
root |
1.11 |
############################################################################# |
298 |
root |
1.1 |
|
299 |
|
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sub cmd_boot { |
300 |
root |
1.29 |
$pm{"!boot"} = $_[0]; |
301 |
root |
1.1 |
} |
302 |
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303 |
|
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sub cmd_add { |
304 |
root |
1.21 |
$_[0] =~ /^(.*?)(?:\s+(\S+))?$/ |
305 |
root |
1.1 |
or die "$_[0]: cannot parse"; |
306 |
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|
307 |
|
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my $file = $1; |
308 |
root |
1.24 |
my $as = defined $2 ? $2 : $1; |
309 |
root |
1.1 |
|
310 |
|
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$pm{$as} = $file; |
311 |
root |
1.6 |
$pmbin{$as} = 1 if $_[1]; |
312 |
root |
1.1 |
} |
313 |
|
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|
314 |
root |
1.10 |
sub cmd_staticlib { |
315 |
|
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push @staticlibs, $_ |
316 |
|
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for split /\s+/, $_[0]; |
317 |
|
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} |
318 |
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319 |
root |
1.11 |
sub cmd_include { |
320 |
|
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push @incext, [$_[1], glob2re $_[0]]; |
321 |
|
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} |
322 |
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|
323 |
|
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sub cmd_incglob { |
324 |
|
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my ($pattern) = @_; |
325 |
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|
326 |
|
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$pattern = glob2re $pattern; |
327 |
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|
328 |
|
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for (get_inctrees) { |
329 |
|
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my ($dir, $files) = @$_; |
330 |
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|
331 |
|
|
$pm{$_} = "$dir/$_" |
332 |
root |
1.14 |
for grep /$pattern/ && /\.(pl|pm)$/, @$files; |
333 |
root |
1.11 |
} |
334 |
|
|
} |
335 |
|
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|
336 |
root |
1.12 |
sub parse_argv; |
337 |
|
|
|
338 |
root |
1.1 |
sub cmd_file { |
339 |
|
|
open my $fh, "<", $_[0] |
340 |
|
|
or die "$_[0]: $!\n"; |
341 |
|
|
|
342 |
root |
1.12 |
local @ARGV; |
343 |
|
|
|
344 |
root |
1.1 |
while (<$fh>) { |
345 |
|
|
chomp; |
346 |
root |
1.12 |
next unless /\S/; |
347 |
|
|
next if /^\s*#/; |
348 |
|
|
|
349 |
|
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s/^\s*-*/--/; |
350 |
root |
1.1 |
my ($cmd, $args) = split / /, $_, 2; |
351 |
|
|
|
352 |
root |
1.12 |
push @ARGV, $cmd; |
353 |
|
|
push @ARGV, $args if defined $args; |
354 |
root |
1.1 |
} |
355 |
root |
1.12 |
|
356 |
|
|
parse_argv; |
357 |
root |
1.1 |
} |
358 |
|
|
|
359 |
|
|
use Getopt::Long; |
360 |
|
|
|
361 |
root |
1.12 |
sub parse_argv { |
362 |
|
|
GetOptions |
363 |
root |
1.37 |
"perl" => \$PERL, |
364 |
|
|
"app=s" => \$APP, |
365 |
root |
1.25 |
|
366 |
root |
1.37 |
"verbose|v" => sub { ++$VERBOSE }, |
367 |
|
|
"quiet|q" => sub { --$VERBOSE }, |
368 |
root |
1.25 |
|
369 |
root |
1.37 |
"strip=s" => \$STRIP, |
370 |
root |
1.42 |
"keepnl" => \$KEEPNL, |
371 |
root |
1.41 |
"compress=s" => \$COMPRESS, |
372 |
root |
1.37 |
"cache=s" => \$CACHE, # internal option |
373 |
|
|
"eval|e=s" => sub { trace_eval $_[1] }, |
374 |
|
|
"use|M=s" => sub { trace_module $_[1] }, |
375 |
|
|
"boot=s" => sub { cmd_boot $_[1] }, |
376 |
|
|
"add=s" => sub { cmd_add $_[1], 0 }, |
377 |
|
|
"addbin=s" => sub { cmd_add $_[1], 1 }, |
378 |
|
|
"incglob=s" => sub { cmd_incglob $_[1] }, |
379 |
|
|
"include|i=s" => sub { cmd_include $_[1], 1 }, |
380 |
|
|
"exclude|x=s" => sub { cmd_include $_[1], 0 }, |
381 |
|
|
"usepacklists!" => \$PACKLIST, |
382 |
|
|
|
383 |
|
|
"static!" => \$STATIC, |
384 |
|
|
"staticlib=s" => sub { cmd_staticlib $_[1] }, |
385 |
|
|
"allow-dynamic!" => \$ALLOW_DYNAMIC, |
386 |
|
|
"ignore-env" => \$IGNORE_ENV, |
387 |
|
|
|
388 |
|
|
"extra-cflags=s" => \$EXTRA_CFLAGS, |
389 |
|
|
"extra-ldflags=s" => \$EXTRA_LDFLAGS, |
390 |
|
|
"extra-libs=s" => \$EXTRA_LIBS, |
391 |
root |
1.25 |
|
392 |
root |
1.37 |
"<>" => sub { cmd_file $_[0] }, |
393 |
root |
1.12 |
or exit 1; |
394 |
|
|
} |
395 |
|
|
|
396 |
root |
1.1 |
Getopt::Long::Configure ("bundling", "no_auto_abbrev", "no_ignore_case"); |
397 |
|
|
|
398 |
root |
1.12 |
parse_argv; |
399 |
root |
1.1 |
|
400 |
root |
1.9 |
die "cannot specify both --app and --perl\n" |
401 |
|
|
if $PERL and defined $APP; |
402 |
|
|
|
403 |
root |
1.41 |
die "--compress must be either none or lzf\n" |
404 |
|
|
unless $COMPRESS =~ /^(?:none|lzf)\z/; |
405 |
|
|
|
406 |
root |
1.11 |
# required for @INC loading, unfortunately |
407 |
|
|
trace_module "PerlIO::scalar"; |
408 |
|
|
|
409 |
|
|
############################################################################# |
410 |
root |
1.14 |
# apply include/exclude |
411 |
root |
1.11 |
|
412 |
|
|
{ |
413 |
|
|
my %pmi; |
414 |
|
|
|
415 |
|
|
for (@incext) { |
416 |
|
|
my ($inc, $glob) = @$_; |
417 |
|
|
|
418 |
|
|
my @match = grep /$glob/, keys %pm; |
419 |
|
|
|
420 |
|
|
if ($inc) { |
421 |
|
|
# include |
422 |
|
|
@pmi{@match} = delete @pm{@match}; |
423 |
root |
1.12 |
|
424 |
|
|
print "applying include $glob - protected ", (scalar @match), " files.\n" |
425 |
|
|
if $VERBOSE >= 5; |
426 |
root |
1.11 |
} else { |
427 |
|
|
# exclude |
428 |
|
|
delete @pm{@match}; |
429 |
root |
1.12 |
|
430 |
root |
1.14 |
print "applying exclude $glob - removed ", (scalar @match), " files.\n" |
431 |
root |
1.12 |
if $VERBOSE >= 5; |
432 |
root |
1.11 |
} |
433 |
|
|
} |
434 |
|
|
|
435 |
|
|
my @pmi = keys %pmi; |
436 |
|
|
@pm{@pmi} = delete @pmi{@pmi}; |
437 |
|
|
} |
438 |
|
|
|
439 |
|
|
############################################################################# |
440 |
root |
1.14 |
# scan for AutoLoader, static archives and other dependencies |
441 |
root |
1.11 |
|
442 |
|
|
sub scan_al { |
443 |
|
|
my ($auto, $autodir) = @_; |
444 |
|
|
|
445 |
|
|
my $ix = "$autodir/autosplit.ix"; |
446 |
|
|
|
447 |
root |
1.12 |
print "processing autoload index for '$auto'\n" |
448 |
|
|
if $VERBOSE >= 6; |
449 |
|
|
|
450 |
root |
1.11 |
$pm{"$auto/autosplit.ix"} = $ix; |
451 |
|
|
|
452 |
|
|
open my $fh, "<:perlio", $ix |
453 |
|
|
or die "$ix: $!"; |
454 |
|
|
|
455 |
|
|
my $package; |
456 |
|
|
|
457 |
|
|
while (<$fh>) { |
458 |
|
|
if (/^\s*sub\s+ ([^[:space:];]+) \s* (?:\([^)]*\))? \s*;?\s*$/x) { |
459 |
|
|
my $al = "auto/$package/$1.al"; |
460 |
|
|
my $inc = find_inc $al; |
461 |
|
|
|
462 |
|
|
defined $inc or die "$al: autoload file not found, but should be there.\n"; |
463 |
|
|
|
464 |
root |
1.12 |
$pm{$al} = $inc; |
465 |
|
|
print "found autoload function '$al'\n" |
466 |
|
|
if $VERBOSE >= 6; |
467 |
root |
1.11 |
|
468 |
|
|
} elsif (/^\s*package\s+([^[:space:];]+)\s*;?\s*$/) { |
469 |
|
|
($package = $1) =~ s/::/\//g; |
470 |
|
|
} elsif (/^\s*(?:#|1?\s*;?\s*$)/) { |
471 |
|
|
# nop |
472 |
|
|
} else { |
473 |
root |
1.12 |
warn "WARNING: $ix: unparsable line, please report: $_"; |
474 |
root |
1.11 |
} |
475 |
|
|
} |
476 |
|
|
} |
477 |
|
|
|
478 |
|
|
for my $pm (keys %pm) { |
479 |
|
|
if ($pm =~ /^(.*)\.pm$/) { |
480 |
|
|
my $auto = "auto/$1"; |
481 |
|
|
my $autodir = find_inc $auto; |
482 |
|
|
|
483 |
root |
1.12 |
if (defined $autodir && -d $autodir) { |
484 |
root |
1.11 |
# AutoLoader |
485 |
|
|
scan_al $auto, $autodir |
486 |
|
|
if -f "$autodir/autosplit.ix"; |
487 |
|
|
|
488 |
|
|
# extralibs.ld |
489 |
|
|
if (open my $fh, "<:perlio", "$autodir/extralibs.ld") { |
490 |
root |
1.12 |
print "found extralibs for $pm\n" |
491 |
|
|
if $VERBOSE >= 6; |
492 |
|
|
|
493 |
root |
1.11 |
local $/; |
494 |
|
|
$extralibs .= " " . <$fh>; |
495 |
|
|
} |
496 |
|
|
|
497 |
|
|
$pm =~ /([^\/]+).pm$/ or die "$pm: unable to match last component"; |
498 |
|
|
|
499 |
|
|
my $base = $1; |
500 |
|
|
|
501 |
|
|
# static ext |
502 |
|
|
if (-f "$autodir/$base$Config{_a}") { |
503 |
root |
1.12 |
print "found static archive for $pm\n" |
504 |
|
|
if $VERBOSE >= 3; |
505 |
|
|
|
506 |
root |
1.11 |
push @libs, "$autodir/$base$Config{_a}"; |
507 |
|
|
push @static_ext, $pm; |
508 |
|
|
} |
509 |
|
|
|
510 |
|
|
# dynamic object |
511 |
root |
1.28 |
if (-f "$autodir/$base.$Config{dlext}") { |
512 |
root |
1.29 |
if ($ALLOW_DYNAMIC) { |
513 |
|
|
my $as = "!$auto/$base.$Config{dlext}"; |
514 |
root |
1.28 |
$pm{$as} = "$autodir/$base.$Config{dlext}"; |
515 |
|
|
$pmbin{$as} = 1; |
516 |
|
|
|
517 |
root |
1.29 |
$HAVE_DYNAMIC = 1; |
518 |
root |
1.28 |
|
519 |
root |
1.29 |
print "+ added dynamic object $as\n" |
520 |
root |
1.28 |
if $VERBOSE >= 3; |
521 |
|
|
} else { |
522 |
root |
1.29 |
die "ERROR: found shared object '$autodir/$base.$Config{dlext}' but --allow-dynamic not given, aborting.\n" |
523 |
root |
1.28 |
} |
524 |
|
|
} |
525 |
root |
1.12 |
|
526 |
|
|
if ($PACKLIST && open my $fh, "<:perlio", "$autodir/.packlist") { |
527 |
|
|
print "found .packlist for $pm\n" |
528 |
|
|
if $VERBOSE >= 3; |
529 |
|
|
|
530 |
|
|
while (<$fh>) { |
531 |
|
|
chomp; |
532 |
root |
1.14 |
s/ .*$//; # newer-style .packlists might contain key=value pairs |
533 |
root |
1.12 |
|
534 |
|
|
# only include certain files (.al, .ix, .pm, .pl) |
535 |
|
|
if (/\.(pm|pl|al|ix)$/) { |
536 |
|
|
for my $inc (@INC) { |
537 |
|
|
# in addition, we only add files that are below some @INC path |
538 |
|
|
$inc =~ s/\/*$/\//; |
539 |
|
|
|
540 |
|
|
if ($inc eq substr $_, 0, length $inc) { |
541 |
|
|
my $base = substr $_, length $inc; |
542 |
|
|
$pm{$base} = $_; |
543 |
|
|
|
544 |
|
|
print "+ added .packlist dependency $base\n" |
545 |
|
|
if $VERBOSE >= 3; |
546 |
|
|
} |
547 |
|
|
|
548 |
|
|
last; |
549 |
|
|
} |
550 |
|
|
} |
551 |
|
|
} |
552 |
|
|
} |
553 |
root |
1.11 |
} |
554 |
|
|
} |
555 |
|
|
} |
556 |
|
|
|
557 |
|
|
############################################################################# |
558 |
|
|
|
559 |
root |
1.12 |
print "processing bundle files (try more -v power if you get bored waiting here)...\n" |
560 |
|
|
if $VERBOSE >= 1; |
561 |
|
|
|
562 |
root |
1.41 |
my $compress = sub { shift }; |
563 |
|
|
|
564 |
|
|
if ($COMPRESS eq "lzf") { |
565 |
|
|
require Compress::LZF; |
566 |
|
|
$compress = sub { Compress::LZF::compress_best (shift) }; |
567 |
|
|
} |
568 |
|
|
|
569 |
root |
1.1 |
my $data; |
570 |
|
|
my @index; |
571 |
|
|
my @order = sort { |
572 |
|
|
length $a <=> length $b |
573 |
|
|
or $a cmp $b |
574 |
|
|
} keys %pm; |
575 |
|
|
|
576 |
|
|
# sorting by name - better compression, but needs more metadata |
577 |
|
|
# sorting by length - faster lookup |
578 |
|
|
# usually, the metadata overhead beats the loss through compression |
579 |
|
|
|
580 |
|
|
for my $pm (@order) { |
581 |
|
|
my $path = $pm{$pm}; |
582 |
|
|
|
583 |
|
|
128 > length $pm |
584 |
root |
1.11 |
or die "ERROR: $pm: path too long (only 128 octets supported)\n"; |
585 |
root |
1.1 |
|
586 |
|
|
my $src = ref $path |
587 |
|
|
? $$path |
588 |
|
|
: do { |
589 |
root |
1.34 |
open my $pm, "<:raw:perlio", $path |
590 |
root |
1.1 |
or die "$path: $!"; |
591 |
|
|
|
592 |
|
|
local $/; |
593 |
|
|
|
594 |
|
|
<$pm> |
595 |
|
|
}; |
596 |
|
|
|
597 |
root |
1.11 |
my $size = length $src; |
598 |
|
|
|
599 |
root |
1.6 |
unless ($pmbin{$pm}) { # only do this unless the file is binary |
600 |
|
|
if ($pm =~ /^auto\/POSIX\/[^\/]+\.al$/) { |
601 |
|
|
if ($src =~ /^ unimpl \"/m) { |
602 |
root |
1.13 |
print "$pm: skipping (raises runtime error only).\n" |
603 |
root |
1.12 |
if $VERBOSE >= 3; |
604 |
root |
1.6 |
next; |
605 |
|
|
} |
606 |
root |
1.1 |
} |
607 |
|
|
|
608 |
root |
1.41 |
$src = cache "$STRIP,$UNISTRIP,$OPTIMISE_SIZE,$COMPRESS", $src, sub { |
609 |
root |
1.11 |
if ($UNISTRIP && $pm =~ /^unicore\/.*\.pl$/) { |
610 |
root |
1.12 |
print "applying unicore stripping $pm\n" |
611 |
|
|
if $VERBOSE >= 6; |
612 |
|
|
|
613 |
root |
1.11 |
# special stripping for unicore swashes and properties |
614 |
|
|
# much more could be done by going binary |
615 |
|
|
$src =~ s{ |
616 |
|
|
(^return\ <<'END';\n) (.*?\n) (END(?:\n|\Z)) |
617 |
|
|
}{ |
618 |
|
|
my ($pre, $data, $post) = ($1, $2, $3); |
619 |
|
|
|
620 |
|
|
for ($data) { |
621 |
|
|
s/^([0-9a-fA-F]+)\t([0-9a-fA-F]+)\t/sprintf "%X\t%X", hex $1, hex $2/gem |
622 |
|
|
if $OPTIMISE_SIZE; |
623 |
|
|
|
624 |
|
|
# s{ |
625 |
|
|
# ^([0-9a-fA-F]+)\t([0-9a-fA-F]*)\t |
626 |
|
|
# }{ |
627 |
|
|
# # ww - smaller filesize, UU - compress better |
628 |
|
|
# pack "C0UU", |
629 |
|
|
# hex $1, |
630 |
|
|
# length $2 ? (hex $2) - (hex $1) : 0 |
631 |
|
|
# }gemx; |
632 |
root |
1.6 |
|
633 |
root |
1.11 |
s/#.*\n/\n/mg; |
634 |
|
|
s/\s+\n/\n/mg; |
635 |
|
|
} |
636 |
root |
1.1 |
|
637 |
root |
1.11 |
"$pre$data$post" |
638 |
|
|
}smex; |
639 |
root |
1.1 |
} |
640 |
|
|
|
641 |
root |
1.11 |
if ($STRIP =~ /ppi/i) { |
642 |
|
|
require PPI; |
643 |
|
|
|
644 |
root |
1.42 |
# PPI (quite correctly) treeats pod in __DATA__ as data, not pod |
645 |
|
|
|
646 |
root |
1.11 |
if (my $ppi = PPI::Document->new (\$src)) { |
647 |
|
|
$ppi->prune ("PPI::Token::Comment"); |
648 |
root |
1.42 |
|
649 |
|
|
for my $pod (@{ $ppi->find (PPI::Token::Pod::) }) { |
650 |
|
|
# should somehow convert to whitespace token |
651 |
|
|
if ($KEEPNL) { |
652 |
|
|
$pod->{content} =~ s/[^\n]//g; |
653 |
|
|
} else { |
654 |
|
|
$pod->{content} = ''; |
655 |
|
|
} |
656 |
|
|
} |
657 |
root |
1.11 |
|
658 |
|
|
# prune END stuff |
659 |
|
|
for (my $last = $ppi->last_element; $last; ) { |
660 |
|
|
my $prev = $last->previous_token; |
661 |
|
|
|
662 |
|
|
if ($last->isa (PPI::Token::Whitespace::)) { |
663 |
|
|
$last->delete; |
664 |
|
|
} elsif ($last->isa (PPI::Statement::End::)) { |
665 |
|
|
$last->delete; |
666 |
|
|
last; |
667 |
|
|
} elsif ($last->isa (PPI::Token::Pod::)) { |
668 |
|
|
$last->delete; |
669 |
|
|
} else { |
670 |
|
|
last; |
671 |
|
|
} |
672 |
|
|
|
673 |
|
|
$last = $prev; |
674 |
|
|
} |
675 |
|
|
|
676 |
|
|
# prune some but not all insignificant whitespace |
677 |
|
|
for my $ws (@{ $ppi->find (PPI::Token::Whitespace::) }) { |
678 |
|
|
my $prev = $ws->previous_token; |
679 |
|
|
my $next = $ws->next_token; |
680 |
|
|
|
681 |
|
|
if (!$prev || !$next) { |
682 |
|
|
$ws->delete; |
683 |
|
|
} else { |
684 |
root |
1.40 |
if ($next->isa (PPI::Token::Whitespace::)) { |
685 |
root |
1.42 |
# push this whitespace data into the next node |
686 |
|
|
$next->{content} = "$ws->{content}$next->{content}"; |
687 |
|
|
$ws->{content} = ""; |
688 |
root |
1.40 |
} elsif ( |
689 |
root |
1.42 |
( |
690 |
|
|
$next->isa (PPI::Token::Operator::) && $next->{content} =~ /^(?:,|=|!|!=|==|=>)$/ # no ., because of digits. == float |
691 |
|
|
or $prev->isa (PPI::Token::Operator::) && $prev->{content} =~ /^(?:,|=|\.|!|!=|==|=>)$/ |
692 |
|
|
or $prev->isa (PPI::Token::Structure::) |
693 |
|
|
or ($OPTIMISE_SIZE && |
694 |
|
|
($prev->isa (PPI::Token::Word::) |
695 |
|
|
&& (PPI::Token::Symbol:: eq ref $next |
696 |
|
|
|| $next->isa (PPI::Structure::Block::) |
697 |
|
|
|| $next->isa (PPI::Structure::List::) |
698 |
|
|
|| $next->isa (PPI::Structure::Condition::))) |
699 |
|
|
) |
700 |
|
|
) |
701 |
|
|
# perl has some idiotic warning about nonexisting operators (Reverse %s operator) |
702 |
|
|
&& !( |
703 |
|
|
$prev->isa (PPI::Token::Operator::) && $prev->{content} eq "=" |
704 |
|
|
&& $next->isa (PPI::Token::Operator::) && $next->{content} =~ /[+\-]/ |
705 |
|
|
) |
706 |
root |
1.11 |
) { |
707 |
root |
1.42 |
if ($KEEPNL) { |
708 |
|
|
$ws->{content} =~ s/[^\n]//g; |
709 |
root |
1.39 |
} else { |
710 |
root |
1.42 |
$ws->{content} = ''; |
711 |
root |
1.39 |
} |
712 |
root |
1.11 |
} else { |
713 |
root |
1.42 |
if ($KEEPNL) { |
714 |
|
|
$ws->{content} =~ s/[^\n]//g; |
715 |
|
|
$ws->{content} ||= ' '; # keep at least one space |
716 |
|
|
} else { |
717 |
|
|
$ws->{content} = ' '; |
718 |
|
|
} |
719 |
root |
1.11 |
} |
720 |
|
|
} |
721 |
|
|
} |
722 |
root |
1.1 |
|
723 |
root |
1.11 |
# prune whitespace around blocks |
724 |
|
|
if ($OPTIMISE_SIZE) { |
725 |
|
|
# these usually decrease size, but decrease compressability more |
726 |
|
|
for my $struct (PPI::Structure::Block::, PPI::Structure::Condition::) { |
727 |
|
|
for my $node (@{ $ppi->find ($struct) }) { |
728 |
|
|
my $n1 = $node->first_token; |
729 |
|
|
my $n2 = $n1->previous_token; |
730 |
|
|
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
731 |
|
|
$n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
732 |
|
|
my $n1 = $node->last_token; |
733 |
|
|
my $n2 = $n1->next_token; |
734 |
|
|
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
735 |
|
|
$n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
736 |
|
|
} |
737 |
|
|
} |
738 |
|
|
|
739 |
|
|
for my $node (@{ $ppi->find (PPI::Structure::List::) }) { |
740 |
|
|
my $n1 = $node->first_token; |
741 |
|
|
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
742 |
|
|
my $n1 = $node->last_token; |
743 |
|
|
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
744 |
|
|
} |
745 |
root |
1.6 |
} |
746 |
root |
1.1 |
|
747 |
root |
1.11 |
# reformat qw() lists which often have lots of whitespace |
748 |
|
|
for my $node (@{ $ppi->find (PPI::Token::QuoteLike::Words::) }) { |
749 |
|
|
if ($node->{content} =~ /^qw(.)(.*)(.)$/s) { |
750 |
|
|
my ($a, $qw, $b) = ($1, $2, $3); |
751 |
|
|
$qw =~ s/^\s+//; |
752 |
|
|
$qw =~ s/\s+$//; |
753 |
|
|
$qw =~ s/\s+/ /g; |
754 |
|
|
$node->{content} = "qw$a$qw$b"; |
755 |
|
|
} |
756 |
root |
1.6 |
} |
757 |
root |
1.11 |
|
758 |
|
|
$src = $ppi->serialize; |
759 |
|
|
} else { |
760 |
|
|
warn "WARNING: $pm{$pm}: PPI failed to parse this file\n"; |
761 |
root |
1.6 |
} |
762 |
root |
1.15 |
} elsif ($STRIP =~ /pod/i && $pm ne "Opcode.pm") { # opcode parses its own pod |
763 |
root |
1.11 |
require Pod::Strip; |
764 |
|
|
|
765 |
|
|
my $stripper = Pod::Strip->new; |
766 |
root |
1.6 |
|
767 |
root |
1.11 |
my $out; |
768 |
|
|
$stripper->output_string (\$out); |
769 |
|
|
$stripper->parse_string_document ($src) |
770 |
|
|
or die; |
771 |
|
|
$src = $out; |
772 |
root |
1.1 |
} |
773 |
|
|
|
774 |
root |
1.11 |
if ($VERIFY && $pm =~ /\.pm$/ && $pm ne "Opcode.pm") { |
775 |
|
|
if (open my $fh, "-|") { |
776 |
|
|
<$fh>; |
777 |
|
|
} else { |
778 |
|
|
eval "#line 1 \"$pm\"\n$src" or warn "\n\n\n$pm\n\n$src\n$@\n\n\n"; |
779 |
|
|
exit 0; |
780 |
root |
1.6 |
} |
781 |
root |
1.1 |
} |
782 |
|
|
|
783 |
root |
1.41 |
$src = $compress->($src); |
784 |
|
|
|
785 |
root |
1.11 |
$src |
786 |
|
|
}; |
787 |
root |
1.1 |
|
788 |
root |
1.6 |
# if ($pm eq "Opcode.pm") { |
789 |
|
|
# open my $fh, ">x" or die; print $fh $src;#d# |
790 |
|
|
# exit 1; |
791 |
|
|
# } |
792 |
root |
1.1 |
} |
793 |
|
|
|
794 |
root |
1.12 |
print "adding $pm (original size $size, stored size ", length $src, ")\n" |
795 |
root |
1.1 |
if $VERBOSE >= 2; |
796 |
|
|
|
797 |
|
|
push @index, ((length $pm) << 25) | length $data; |
798 |
|
|
$data .= $pm . $src; |
799 |
|
|
} |
800 |
|
|
|
801 |
|
|
length $data < 2**25 |
802 |
root |
1.12 |
or die "ERROR: bundle too large (only 32MB supported)\n"; |
803 |
root |
1.1 |
|
804 |
root |
1.26 |
my $varpfx = "bundle"; |
805 |
root |
1.1 |
|
806 |
|
|
############################################################################# |
807 |
|
|
# output |
808 |
|
|
|
809 |
root |
1.12 |
print "generating $PREFIX.h... " |
810 |
|
|
if $VERBOSE >= 1; |
811 |
root |
1.1 |
|
812 |
|
|
{ |
813 |
|
|
open my $fh, ">", "$PREFIX.h" |
814 |
|
|
or die "$PREFIX.h: $!\n"; |
815 |
|
|
|
816 |
|
|
print $fh <<EOF; |
817 |
root |
1.27 |
/* do not edit, automatically created by staticperl */ |
818 |
root |
1.5 |
|
819 |
root |
1.1 |
#include <EXTERN.h> |
820 |
|
|
#include <perl.h> |
821 |
|
|
#include <XSUB.h> |
822 |
|
|
|
823 |
|
|
/* public API */ |
824 |
|
|
EXTERN_C PerlInterpreter *staticperl; |
825 |
root |
1.5 |
EXTERN_C void staticperl_xs_init (pTHX); |
826 |
root |
1.18 |
EXTERN_C void staticperl_init (XSINIT_t xs_init); /* argument can be 0 */ |
827 |
root |
1.1 |
EXTERN_C void staticperl_cleanup (void); |
828 |
root |
1.5 |
|
829 |
root |
1.1 |
EOF |
830 |
|
|
} |
831 |
|
|
|
832 |
root |
1.12 |
print "\n" |
833 |
|
|
if $VERBOSE >= 1; |
834 |
root |
1.1 |
|
835 |
|
|
############################################################################# |
836 |
|
|
# output |
837 |
|
|
|
838 |
root |
1.12 |
print "generating $PREFIX.c... " |
839 |
|
|
if $VERBOSE >= 1; |
840 |
root |
1.1 |
|
841 |
|
|
open my $fh, ">", "$PREFIX.c" |
842 |
|
|
or die "$PREFIX.c: $!\n"; |
843 |
|
|
|
844 |
|
|
print $fh <<EOF; |
845 |
root |
1.27 |
/* do not edit, automatically created by staticperl */ |
846 |
root |
1.1 |
|
847 |
|
|
#include "bundle.h" |
848 |
|
|
|
849 |
|
|
/* public API */ |
850 |
|
|
PerlInterpreter *staticperl; |
851 |
|
|
|
852 |
|
|
EOF |
853 |
|
|
|
854 |
|
|
############################################################################# |
855 |
root |
1.41 |
# lzf decompressor |
856 |
|
|
|
857 |
|
|
if ($COMPRESS eq "lzf") { |
858 |
|
|
print $fh <<'EOF'; |
859 |
|
|
/* stripped down/perlified version of lzf_d.c from liblzf-3.7 */ |
860 |
|
|
|
861 |
|
|
#if (__i386 || __amd64) && __GNUC__ >= 3 |
862 |
|
|
# define lzf_movsb(dst, src, len) \ |
863 |
|
|
asm ("rep movsb" \ |
864 |
|
|
: "=D" (dst), "=S" (src), "=c" (len) \ |
865 |
|
|
: "0" (dst), "1" (src), "2" (len)); |
866 |
|
|
#endif |
867 |
|
|
|
868 |
|
|
static unsigned int |
869 |
|
|
lzf_decompress (const void *const in_data, unsigned int in_len, |
870 |
|
|
void *out_data, unsigned int out_len) |
871 |
|
|
{ |
872 |
|
|
U8 const *ip = (const U8 *)in_data; |
873 |
|
|
U8 *op = (U8 *)out_data; |
874 |
|
|
U8 const *const in_end = ip + in_len; |
875 |
|
|
U8 *const out_end = op + out_len; |
876 |
|
|
|
877 |
|
|
do |
878 |
|
|
{ |
879 |
|
|
unsigned int ctrl = *ip++; |
880 |
|
|
|
881 |
|
|
if (ctrl < (1 << 5)) /* literal run */ |
882 |
|
|
{ |
883 |
|
|
ctrl++; |
884 |
|
|
|
885 |
|
|
if (op + ctrl > out_end) |
886 |
|
|
return 0; |
887 |
|
|
|
888 |
|
|
#ifdef lzf_movsb |
889 |
|
|
lzf_movsb (op, ip, ctrl); |
890 |
|
|
#else |
891 |
|
|
while (ctrl--) |
892 |
|
|
*op++ = *ip++; |
893 |
|
|
#endif |
894 |
|
|
} |
895 |
|
|
else /* back reference */ |
896 |
|
|
{ |
897 |
|
|
unsigned int len = ctrl >> 5; |
898 |
|
|
|
899 |
|
|
U8 *ref = op - ((ctrl & 0x1f) << 8) - 1; |
900 |
|
|
|
901 |
|
|
if (len == 7) |
902 |
|
|
len += *ip++; |
903 |
|
|
|
904 |
|
|
ref -= *ip++; |
905 |
|
|
|
906 |
|
|
if (op + len + 2 > out_end) |
907 |
|
|
return 0; |
908 |
|
|
|
909 |
|
|
if (ref < (U8 *)out_data) |
910 |
|
|
return 0; |
911 |
|
|
|
912 |
|
|
len += 2; |
913 |
|
|
#ifdef lzf_movsb |
914 |
|
|
lzf_movsb (op, ref, len); |
915 |
|
|
#else |
916 |
|
|
do |
917 |
|
|
*op++ = *ref++; |
918 |
|
|
while (--len); |
919 |
|
|
#endif |
920 |
|
|
} |
921 |
|
|
} |
922 |
|
|
while (ip < in_end); |
923 |
|
|
|
924 |
|
|
return op - (U8 *)out_data; |
925 |
|
|
} |
926 |
|
|
|
927 |
|
|
static SV * |
928 |
|
|
static_to_sv (const char *ptr, STRLEN len) |
929 |
|
|
{ |
930 |
|
|
SV *res; |
931 |
|
|
const U8 *p = (const U8 *)ptr; |
932 |
|
|
|
933 |
|
|
if (len == 0) /* empty */ |
934 |
|
|
res = newSVpvn ("", 0); |
935 |
|
|
else if (*p == 0) /* not compressed */ |
936 |
|
|
res = newSVpvn (p + 1, len - 1); |
937 |
|
|
else /* lzf compressed, with UTF-8-encoded original size in front */ |
938 |
|
|
{ |
939 |
|
|
STRLEN ulenlen; |
940 |
|
|
UV ulen = utf8n_to_uvchr (p, len, &ulenlen, 0); |
941 |
|
|
|
942 |
|
|
p += ulenlen; |
943 |
|
|
len -= ulenlen; |
944 |
|
|
|
945 |
|
|
res = NEWSV (0, ulen); |
946 |
|
|
sv_upgrade (res, SVt_PV); |
947 |
|
|
SvPOK_only (res); |
948 |
|
|
lzf_decompress (p, len, SvPVX (res), ulen); |
949 |
|
|
SvCUR_set (res, ulen); |
950 |
|
|
} |
951 |
|
|
|
952 |
|
|
return res; |
953 |
|
|
} |
954 |
|
|
|
955 |
|
|
EOF |
956 |
|
|
} else { |
957 |
|
|
print $fh <<EOF; |
958 |
|
|
|
959 |
|
|
#define static_to_sv(ptr,len) newSVpvn (ptr, len) |
960 |
|
|
|
961 |
|
|
EOF |
962 |
|
|
} |
963 |
|
|
|
964 |
|
|
############################################################################# |
965 |
root |
1.1 |
# bundle data |
966 |
|
|
|
967 |
|
|
my $count = @index; |
968 |
|
|
|
969 |
|
|
print $fh <<EOF; |
970 |
|
|
#include "bundle.h" |
971 |
|
|
|
972 |
|
|
/* bundle data */ |
973 |
|
|
|
974 |
|
|
static const U32 $varpfx\_count = $count; |
975 |
|
|
static const U32 $varpfx\_index [$count + 1] = { |
976 |
|
|
EOF |
977 |
|
|
|
978 |
|
|
my $col; |
979 |
|
|
for (@index) { |
980 |
|
|
printf $fh "0x%08x,", $_; |
981 |
|
|
print $fh "\n" unless ++$col % 10; |
982 |
|
|
|
983 |
|
|
} |
984 |
|
|
printf $fh "0x%08x\n};\n", (length $data); |
985 |
|
|
|
986 |
|
|
print $fh "static const char $varpfx\_data [] =\n"; |
987 |
|
|
dump_string $fh, $data; |
988 |
|
|
|
989 |
root |
1.12 |
print $fh ";\n\n"; |
990 |
root |
1.1 |
|
991 |
|
|
############################################################################# |
992 |
|
|
# bootstrap |
993 |
|
|
|
994 |
|
|
# boot file for staticperl |
995 |
|
|
# this file will be eval'ed at initialisation time |
996 |
|
|
|
997 |
root |
1.29 |
# lines marked with "^D" are only used when $HAVE_DYNAMIC |
998 |
root |
1.1 |
my $bootstrap = ' |
999 |
|
|
BEGIN { |
1000 |
|
|
package ' . $PACKAGE . '; |
1001 |
|
|
|
1002 |
root |
1.28 |
# the path prefix to use when putting files into %INC |
1003 |
|
|
our $inc_prefix; |
1004 |
root |
1.1 |
|
1005 |
root |
1.28 |
# the @INC hook to use when we have PerlIO::scalar available |
1006 |
|
|
my $perlio_inc = sub { |
1007 |
root |
1.1 |
my $data = find "$_[1]" |
1008 |
|
|
or return; |
1009 |
|
|
|
1010 |
root |
1.28 |
$INC{$_[1]} = "$inc_prefix$_[1]"; |
1011 |
root |
1.1 |
|
1012 |
|
|
open my $fh, "<", \$data; |
1013 |
|
|
$fh |
1014 |
|
|
}; |
1015 |
root |
1.28 |
|
1016 |
|
|
D if (defined &PerlIO::scalar::bootstrap) { |
1017 |
|
|
# PerlIO::scalar statically compiled in |
1018 |
|
|
PerlIO::scalar->bootstrap; |
1019 |
|
|
@INC = $perlio_inc; |
1020 |
|
|
D } else { |
1021 |
|
|
D # PerlIO::scalar not available, use slower method |
1022 |
|
|
D @INC = sub { |
1023 |
|
|
D # always check if PerlIO::scalar might now be available |
1024 |
|
|
D if (defined &PerlIO::scalar::bootstrap) { |
1025 |
|
|
D # switch to the faster perlio_inc hook |
1026 |
|
|
D @INC = map { $_ == $_[0] ? $perlio_inc : $_ } @INC; |
1027 |
|
|
D goto &$perlio_inc; |
1028 |
|
|
D } |
1029 |
|
|
D |
1030 |
|
|
D my $data = find "$_[1]" |
1031 |
|
|
D or return; |
1032 |
|
|
D |
1033 |
|
|
D $INC{$_[1]} = "$inc_prefix$_[1]"; |
1034 |
|
|
D |
1035 |
|
|
D sub { |
1036 |
|
|
D $data =~ /\G([^\n]*\n?)/g |
1037 |
|
|
D or return; |
1038 |
|
|
D |
1039 |
|
|
D $_ = $1; |
1040 |
|
|
D 1 |
1041 |
|
|
D } |
1042 |
|
|
D }; |
1043 |
|
|
D } |
1044 |
root |
1.1 |
} |
1045 |
|
|
'; |
1046 |
|
|
|
1047 |
root |
1.29 |
$bootstrap .= "require '!boot';" |
1048 |
|
|
if exists $pm{"!boot"}; |
1049 |
root |
1.1 |
|
1050 |
root |
1.29 |
if ($HAVE_DYNAMIC) { |
1051 |
root |
1.28 |
$bootstrap =~ s/^D/ /mg; |
1052 |
|
|
} else { |
1053 |
|
|
$bootstrap =~ s/^D.*$//mg; |
1054 |
|
|
} |
1055 |
|
|
|
1056 |
|
|
$bootstrap =~ s/#.*$//mg; |
1057 |
root |
1.1 |
$bootstrap =~ s/\s+/ /g; |
1058 |
|
|
$bootstrap =~ s/(\W) /$1/g; |
1059 |
|
|
$bootstrap =~ s/ (\W)/$1/g; |
1060 |
|
|
|
1061 |
|
|
print $fh "const char bootstrap [] = "; |
1062 |
|
|
dump_string $fh, $bootstrap; |
1063 |
|
|
print $fh ";\n\n"; |
1064 |
|
|
|
1065 |
|
|
print $fh <<EOF; |
1066 |
|
|
/* search all bundles for the given file, using binary search */ |
1067 |
|
|
XS(find) |
1068 |
|
|
{ |
1069 |
|
|
dXSARGS; |
1070 |
|
|
|
1071 |
|
|
if (items != 1) |
1072 |
|
|
Perl_croak (aTHX_ "Usage: $PACKAGE\::find (\$path)"); |
1073 |
|
|
|
1074 |
|
|
{ |
1075 |
|
|
STRLEN namelen; |
1076 |
|
|
char *name = SvPV (ST (0), namelen); |
1077 |
|
|
SV *res = 0; |
1078 |
|
|
|
1079 |
|
|
int l = 0, r = $varpfx\_count; |
1080 |
|
|
|
1081 |
|
|
while (l <= r) |
1082 |
|
|
{ |
1083 |
|
|
int m = (l + r) >> 1; |
1084 |
|
|
U32 idx = $varpfx\_index [m]; |
1085 |
|
|
int comp = namelen - (idx >> 25); |
1086 |
|
|
|
1087 |
|
|
if (!comp) |
1088 |
|
|
{ |
1089 |
|
|
int ofs = idx & 0x1FFFFFFU; |
1090 |
|
|
comp = memcmp (name, $varpfx\_data + ofs, namelen); |
1091 |
|
|
|
1092 |
|
|
if (!comp) |
1093 |
|
|
{ |
1094 |
|
|
/* found */ |
1095 |
|
|
int ofs2 = $varpfx\_index [m + 1] & 0x1FFFFFFU; |
1096 |
|
|
|
1097 |
|
|
ofs += namelen; |
1098 |
root |
1.41 |
res = static_to_sv ($varpfx\_data + ofs, ofs2 - ofs); |
1099 |
root |
1.1 |
goto found; |
1100 |
|
|
} |
1101 |
|
|
} |
1102 |
|
|
|
1103 |
|
|
if (comp < 0) |
1104 |
|
|
r = m - 1; |
1105 |
|
|
else |
1106 |
|
|
l = m + 1; |
1107 |
|
|
} |
1108 |
|
|
|
1109 |
|
|
XSRETURN (0); |
1110 |
|
|
|
1111 |
|
|
found: |
1112 |
root |
1.28 |
ST (0) = sv_2mortal (res); |
1113 |
root |
1.1 |
} |
1114 |
|
|
|
1115 |
|
|
XSRETURN (1); |
1116 |
|
|
} |
1117 |
|
|
|
1118 |
|
|
/* list all files in the bundle */ |
1119 |
|
|
XS(list) |
1120 |
|
|
{ |
1121 |
|
|
dXSARGS; |
1122 |
|
|
|
1123 |
|
|
if (items != 0) |
1124 |
|
|
Perl_croak (aTHX_ "Usage: $PACKAGE\::list"); |
1125 |
|
|
|
1126 |
|
|
{ |
1127 |
|
|
int i; |
1128 |
|
|
|
1129 |
|
|
EXTEND (SP, $varpfx\_count); |
1130 |
|
|
|
1131 |
|
|
for (i = 0; i < $varpfx\_count; ++i) |
1132 |
|
|
{ |
1133 |
|
|
U32 idx = $varpfx\_index [i]; |
1134 |
|
|
|
1135 |
root |
1.28 |
PUSHs (sv_2mortal (newSVpvn ($varpfx\_data + (idx & 0x1FFFFFFU), idx >> 25))); |
1136 |
root |
1.1 |
} |
1137 |
|
|
} |
1138 |
|
|
|
1139 |
|
|
XSRETURN ($varpfx\_count); |
1140 |
|
|
} |
1141 |
|
|
|
1142 |
root |
1.35 |
#ifdef STATICPERL_BUNDLE_INCLUDE |
1143 |
|
|
#include STATICPERL_BUNDLE_INCLUDE |
1144 |
|
|
#endif |
1145 |
|
|
|
1146 |
root |
1.1 |
EOF |
1147 |
|
|
|
1148 |
|
|
############################################################################# |
1149 |
|
|
# xs_init |
1150 |
|
|
|
1151 |
|
|
print $fh <<EOF; |
1152 |
root |
1.5 |
void |
1153 |
|
|
staticperl_xs_init (pTHX) |
1154 |
root |
1.1 |
{ |
1155 |
|
|
EOF |
1156 |
|
|
|
1157 |
root |
1.28 |
@static_ext = sort @static_ext; |
1158 |
root |
1.1 |
|
1159 |
|
|
# prototypes |
1160 |
|
|
for (@static_ext) { |
1161 |
|
|
s/\.pm$//; |
1162 |
|
|
(my $cname = $_) =~ s/\//__/g; |
1163 |
|
|
print $fh " EXTERN_C void boot_$cname (pTHX_ CV* cv);\n"; |
1164 |
|
|
} |
1165 |
|
|
|
1166 |
|
|
print $fh <<EOF; |
1167 |
|
|
char *file = __FILE__; |
1168 |
|
|
dXSUB_SYS; |
1169 |
|
|
|
1170 |
|
|
newXSproto ("$PACKAGE\::find", find, file, "\$"); |
1171 |
|
|
newXSproto ("$PACKAGE\::list", list, file, ""); |
1172 |
root |
1.35 |
|
1173 |
|
|
#ifdef STATICPERL_BUNDLE_XS_INIT |
1174 |
|
|
STATICPERL_BUNDLE_XS_INIT; |
1175 |
|
|
#endif |
1176 |
root |
1.1 |
EOF |
1177 |
|
|
|
1178 |
|
|
# calls |
1179 |
|
|
for (@static_ext) { |
1180 |
|
|
s/\.pm$//; |
1181 |
|
|
|
1182 |
|
|
(my $cname = $_) =~ s/\//__/g; |
1183 |
|
|
(my $pname = $_) =~ s/\//::/g; |
1184 |
|
|
|
1185 |
root |
1.28 |
my $bootstrap = $pname eq "DynaLoader" ? "boot_DynaLoader" : "bootstrap"; |
1186 |
root |
1.1 |
|
1187 |
|
|
print $fh " newXS (\"$pname\::$bootstrap\", boot_$cname, file);\n"; |
1188 |
|
|
} |
1189 |
|
|
|
1190 |
|
|
print $fh <<EOF; |
1191 |
root |
1.36 |
Safefree (PL_origfilename); |
1192 |
|
|
PL_origfilename = savepv (PL_origargv [0]); |
1193 |
|
|
sv_setpv (GvSV (gv_fetchpvs ("0", GV_ADD|GV_NOTQUAL, SVt_PV)), PL_origfilename); |
1194 |
|
|
|
1195 |
root |
1.29 |
#ifdef _WIN32 |
1196 |
|
|
/* windows perls usually trail behind unix perls 8-10 years in exporting symbols */ |
1197 |
|
|
|
1198 |
|
|
if (!PL_preambleav) |
1199 |
|
|
PL_preambleav = newAV (); |
1200 |
|
|
|
1201 |
|
|
av_unshift (PL_preambleav, 1); |
1202 |
|
|
av_store (PL_preambleav, 0, newSVpv (bootstrap, sizeof (bootstrap) - 1)); |
1203 |
|
|
#else |
1204 |
root |
1.30 |
Perl_av_create_and_unshift_one (&PL_preambleav, newSVpv (bootstrap, sizeof (bootstrap) - 1)); |
1205 |
root |
1.29 |
#endif |
1206 |
root |
1.18 |
|
1207 |
|
|
if (PL_oldname) |
1208 |
|
|
((XSINIT_t)PL_oldname)(aTHX); |
1209 |
root |
1.1 |
} |
1210 |
|
|
EOF |
1211 |
|
|
|
1212 |
|
|
############################################################################# |
1213 |
|
|
# optional perl_init/perl_destroy |
1214 |
|
|
|
1215 |
root |
1.25 |
if ($IGNORE_ENV) { |
1216 |
|
|
$IGNORE_ENV = <<EOF; |
1217 |
|
|
unsetenv ("PERL_UNICODE"); |
1218 |
|
|
unsetenv ("PERL_HASH_SEED_DEBUG"); |
1219 |
|
|
unsetenv ("PERL_DESTRUCT_LEVEL"); |
1220 |
|
|
unsetenv ("PERL_SIGNALS"); |
1221 |
|
|
unsetenv ("PERL_DEBUG_MSTATS"); |
1222 |
|
|
unsetenv ("PERL5OPT"); |
1223 |
|
|
unsetenv ("PERLIO_DEBUG"); |
1224 |
|
|
unsetenv ("PERLIO"); |
1225 |
|
|
unsetenv ("PERL_HASH_SEED"); |
1226 |
|
|
EOF |
1227 |
|
|
} else { |
1228 |
|
|
$IGNORE_ENV = ""; |
1229 |
|
|
} |
1230 |
|
|
|
1231 |
root |
1.9 |
if ($APP) { |
1232 |
|
|
print $fh <<EOF; |
1233 |
|
|
|
1234 |
|
|
int |
1235 |
|
|
main (int argc, char *argv []) |
1236 |
|
|
{ |
1237 |
|
|
extern char **environ; |
1238 |
root |
1.17 |
int i, exitstatus; |
1239 |
|
|
char **args = malloc ((argc + 3) * sizeof (const char *)); |
1240 |
|
|
|
1241 |
|
|
args [0] = argv [0]; |
1242 |
|
|
args [1] = "-e"; |
1243 |
|
|
args [2] = "0"; |
1244 |
|
|
args [3] = "--"; |
1245 |
root |
1.9 |
|
1246 |
root |
1.17 |
for (i = 1; i < argc; ++i) |
1247 |
|
|
args [i + 3] = argv [i]; |
1248 |
root |
1.9 |
|
1249 |
root |
1.25 |
$IGNORE_ENV |
1250 |
root |
1.9 |
PERL_SYS_INIT3 (&argc, &argv, &environ); |
1251 |
|
|
staticperl = perl_alloc (); |
1252 |
|
|
perl_construct (staticperl); |
1253 |
|
|
|
1254 |
|
|
PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
1255 |
|
|
|
1256 |
root |
1.17 |
exitstatus = perl_parse (staticperl, staticperl_xs_init, argc + 3, args, environ); |
1257 |
root |
1.9 |
if (!exitstatus) |
1258 |
|
|
perl_run (staticperl); |
1259 |
|
|
|
1260 |
|
|
exitstatus = perl_destruct (staticperl); |
1261 |
|
|
perl_free (staticperl); |
1262 |
|
|
PERL_SYS_TERM (); |
1263 |
root |
1.38 |
/*free (args); no point doing it this late */ |
1264 |
root |
1.9 |
|
1265 |
|
|
return exitstatus; |
1266 |
|
|
} |
1267 |
|
|
EOF |
1268 |
|
|
} elsif ($PERL) { |
1269 |
root |
1.1 |
print $fh <<EOF; |
1270 |
|
|
|
1271 |
|
|
int |
1272 |
|
|
main (int argc, char *argv []) |
1273 |
|
|
{ |
1274 |
|
|
extern char **environ; |
1275 |
|
|
int exitstatus; |
1276 |
|
|
|
1277 |
root |
1.25 |
$IGNORE_ENV |
1278 |
root |
1.1 |
PERL_SYS_INIT3 (&argc, &argv, &environ); |
1279 |
|
|
staticperl = perl_alloc (); |
1280 |
|
|
perl_construct (staticperl); |
1281 |
|
|
|
1282 |
|
|
PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
1283 |
|
|
|
1284 |
root |
1.5 |
exitstatus = perl_parse (staticperl, staticperl_xs_init, argc, argv, environ); |
1285 |
root |
1.1 |
if (!exitstatus) |
1286 |
|
|
perl_run (staticperl); |
1287 |
|
|
|
1288 |
|
|
exitstatus = perl_destruct (staticperl); |
1289 |
|
|
perl_free (staticperl); |
1290 |
|
|
PERL_SYS_TERM (); |
1291 |
|
|
|
1292 |
|
|
return exitstatus; |
1293 |
|
|
} |
1294 |
|
|
EOF |
1295 |
|
|
} else { |
1296 |
|
|
print $fh <<EOF; |
1297 |
|
|
|
1298 |
|
|
EXTERN_C void |
1299 |
root |
1.18 |
staticperl_init (XSINIT_t xs_init) |
1300 |
root |
1.1 |
{ |
1301 |
root |
1.9 |
static char *args[] = { |
1302 |
|
|
"staticperl", |
1303 |
|
|
"-e", |
1304 |
|
|
"0" |
1305 |
|
|
}; |
1306 |
|
|
|
1307 |
root |
1.17 |
extern char **environ; |
1308 |
|
|
int argc = sizeof (args) / sizeof (args [0]); |
1309 |
|
|
char **argv = args; |
1310 |
|
|
|
1311 |
root |
1.25 |
$IGNORE_ENV |
1312 |
root |
1.1 |
PERL_SYS_INIT3 (&argc, &argv, &environ); |
1313 |
|
|
staticperl = perl_alloc (); |
1314 |
|
|
perl_construct (staticperl); |
1315 |
|
|
PL_origalen = 1; |
1316 |
|
|
PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
1317 |
root |
1.18 |
PL_oldname = (char *)xs_init; |
1318 |
root |
1.5 |
perl_parse (staticperl, staticperl_xs_init, argc, argv, environ); |
1319 |
root |
1.1 |
|
1320 |
|
|
perl_run (staticperl); |
1321 |
|
|
} |
1322 |
|
|
|
1323 |
|
|
EXTERN_C void |
1324 |
|
|
staticperl_cleanup (void) |
1325 |
|
|
{ |
1326 |
|
|
perl_destruct (staticperl); |
1327 |
|
|
perl_free (staticperl); |
1328 |
|
|
staticperl = 0; |
1329 |
|
|
PERL_SYS_TERM (); |
1330 |
|
|
} |
1331 |
|
|
EOF |
1332 |
|
|
} |
1333 |
|
|
|
1334 |
root |
1.29 |
close $fh; |
1335 |
|
|
|
1336 |
root |
1.12 |
print -s "$PREFIX.c", " octets (", (length $data) , " data octets).\n\n" |
1337 |
|
|
if $VERBOSE >= 1; |
1338 |
root |
1.1 |
|
1339 |
|
|
############################################################################# |
1340 |
|
|
# libs, cflags |
1341 |
|
|
|
1342 |
root |
1.29 |
my $ccopts; |
1343 |
|
|
|
1344 |
root |
1.1 |
{ |
1345 |
root |
1.12 |
print "generating $PREFIX.ccopts... " |
1346 |
|
|
if $VERBOSE >= 1; |
1347 |
root |
1.1 |
|
1348 |
root |
1.37 |
$ccopts = "$Config{ccflags} $Config{optimize} $Config{cppflags} -I$Config{archlibexp}/CORE $EXTRA_CFLAGS"; |
1349 |
root |
1.29 |
$ccopts =~ s/([\(\)])/\\$1/g; |
1350 |
root |
1.1 |
|
1351 |
|
|
open my $fh, ">$PREFIX.ccopts" |
1352 |
|
|
or die "$PREFIX.ccopts: $!"; |
1353 |
root |
1.29 |
print $fh $ccopts; |
1354 |
root |
1.12 |
|
1355 |
root |
1.29 |
print "$ccopts\n\n" |
1356 |
root |
1.12 |
if $VERBOSE >= 1; |
1357 |
root |
1.1 |
} |
1358 |
|
|
|
1359 |
root |
1.29 |
my $ldopts; |
1360 |
|
|
|
1361 |
root |
1.1 |
{ |
1362 |
|
|
print "generating $PREFIX.ldopts... "; |
1363 |
|
|
|
1364 |
root |
1.29 |
$ldopts = $STATIC ? "-static " : ""; |
1365 |
root |
1.1 |
|
1366 |
root |
1.37 |
$ldopts .= "$Config{ccdlflags} $Config{ldflags} $EXTRA_LDFLAGS @libs $Config{archlibexp}/CORE/$Config{libperl} $Config{perllibs} $EXTRA_LIBS"; |
1367 |
root |
1.1 |
|
1368 |
|
|
my %seen; |
1369 |
root |
1.32 |
$ldopts .= " $_" for reverse grep !$seen{$_}++, reverse +($extralibs =~ /(\S+)/g); |
1370 |
root |
1.1 |
|
1371 |
root |
1.10 |
for (@staticlibs) { |
1372 |
root |
1.29 |
$ldopts =~ s/(^|\s) (-l\Q$_\E) ($|\s)/$1-Wl,-Bstatic $2 -Wl,-Bdynamic$3/gx; |
1373 |
root |
1.10 |
} |
1374 |
|
|
|
1375 |
root |
1.29 |
$ldopts =~ s/([\(\)])/\\$1/g; |
1376 |
root |
1.1 |
|
1377 |
|
|
open my $fh, ">$PREFIX.ldopts" |
1378 |
|
|
or die "$PREFIX.ldopts: $!"; |
1379 |
root |
1.29 |
print $fh $ldopts; |
1380 |
root |
1.12 |
|
1381 |
root |
1.29 |
print "$ldopts\n\n" |
1382 |
root |
1.12 |
if $VERBOSE >= 1; |
1383 |
root |
1.1 |
} |
1384 |
|
|
|
1385 |
root |
1.9 |
if ($PERL or defined $APP) { |
1386 |
|
|
$APP = "perl" unless defined $APP; |
1387 |
|
|
|
1388 |
root |
1.29 |
my $build = "$Config{cc} $ccopts -o \Q$APP\E$Config{_exe} bundle.c $ldopts"; |
1389 |
|
|
|
1390 |
|
|
print "build $APP...\n" |
1391 |
root |
1.12 |
if $VERBOSE >= 1; |
1392 |
root |
1.9 |
|
1393 |
root |
1.29 |
print "$build\n" |
1394 |
|
|
if $VERBOSE >= 2; |
1395 |
|
|
|
1396 |
|
|
system $build; |
1397 |
root |
1.1 |
|
1398 |
root |
1.33 |
unlink "$PREFIX.$_" |
1399 |
|
|
for qw(ccopts ldopts c h); |
1400 |
root |
1.11 |
|
1401 |
root |
1.12 |
print "\n" |
1402 |
|
|
if $VERBOSE >= 1; |
1403 |
root |
1.1 |
} |
1404 |
|
|
|