1 | #!/opt/bin/perl |
1 | #!/opt/bin/perl |
2 | |
2 | |
3 | ############################################################################# |
3 | ############################################################################# |
4 | # cannot load modules till after the tracer BEGIN block |
4 | # cannot load modules till after the tracer BEGIN block |
5 | |
5 | |
6 | our $VERBOSE = 1; |
6 | our $VERBOSE = 1; |
7 | our $STRIP = "pod"; # none, pod or ppi |
7 | our $STRIP = "pod"; # none, pod or ppi |
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8 | our $UNISTRIP = 1; # always on, try to strip unicore swash data |
8 | our $PERL = 0; |
9 | our $PERL = 0; |
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10 | our $APP; |
9 | our $VERIFY = 0; |
11 | our $VERIFY = 0; |
10 | our $STATIC = 0; |
12 | our $STATIC = 0; |
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13 | our $PACKLIST = 0; |
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14 | our $IGNORE_ENV = 0; |
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15 | |
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16 | our $OPTIMISE_SIZE = 0; # optimise for raw file size instead of for compression? |
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17 | |
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18 | our $CACHE; |
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19 | our $CACHEVER = 1; # do not change unless you know what you are doing |
11 | |
20 | |
12 | my $PREFIX = "bundle"; |
21 | my $PREFIX = "bundle"; |
13 | my $PACKAGE = "static"; |
22 | my $PACKAGE = "static"; |
14 | |
23 | |
15 | my %pm; |
24 | my %pm; |
16 | my %pmbin; |
25 | my %pmbin; |
17 | my @libs; |
26 | my @libs; |
18 | my @static_ext; |
27 | my @static_ext; |
19 | my $extralibs; |
28 | my $extralibs; |
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29 | my @staticlibs; |
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30 | my @incext; |
20 | |
31 | |
21 | @ARGV |
32 | @ARGV |
22 | or die "$0: use 'staticperl help' (or read the sources of staticperl)\n"; |
33 | or die "$0: use 'staticperl help' (or read the sources of staticperl)\n"; |
23 | |
34 | |
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35 | # remove "." from @INC - staticperl.sh does it for us, but be on the safe side |
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36 | BEGIN { @INC = grep !/^\.$/, @INC } |
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37 | |
24 | $|=1; |
38 | $|=1; |
25 | |
39 | |
26 | our ($TRACER_W, $TRACER_R); |
40 | our ($TRACER_W, $TRACER_R); |
27 | |
41 | |
28 | sub find_inc($) { |
42 | sub find_incdir($) { |
29 | for (@INC) { |
43 | for (@INC) { |
30 | next if ref; |
44 | next if ref; |
31 | return $_ if -e "$_/$_[0]"; |
45 | return $_ if -e "$_/$_[0]"; |
32 | } |
46 | } |
33 | |
47 | |
34 | undef |
48 | undef |
35 | } |
49 | } |
36 | |
50 | |
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51 | sub find_inc($) { |
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52 | my $dir = find_incdir $_[0]; |
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53 | |
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54 | return "$dir/$_[0]" |
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55 | if defined $dir; |
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56 | |
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57 | undef |
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58 | } |
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59 | |
37 | BEGIN { |
60 | BEGIN { |
38 | # create a loader process to detect @INC requests before we load any modules |
61 | # create a loader process to detect @INC requests before we load any modules |
39 | my ($W_TRACER, $R_TRACER); # used by tracer |
62 | my ($W_TRACER, $R_TRACER); # used by tracer |
40 | |
63 | |
41 | pipe $R_TRACER, $TRACER_W or die "pipe: $!"; |
64 | pipe $R_TRACER, $TRACER_W or die "pipe: $!"; |
… | |
… | |
43 | |
66 | |
44 | unless (fork) { |
67 | unless (fork) { |
45 | close $TRACER_R; |
68 | close $TRACER_R; |
46 | close $TRACER_W; |
69 | close $TRACER_W; |
47 | |
70 | |
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71 | my $pkg = "pkg000000"; |
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72 | |
48 | unshift @INC, sub { |
73 | unshift @INC, sub { |
49 | my $dir = find_inc $_[1] |
74 | my $dir = find_incdir $_[1] |
50 | or return; |
75 | or return; |
51 | |
76 | |
52 | syswrite $W_TRACER, "-\n$dir\n$_[1]\n"; |
77 | syswrite $W_TRACER, "-\n$dir\n$_[1]\n"; |
53 | |
78 | |
54 | open my $fh, "<:perlio", "$dir/$_[1]" |
79 | open my $fh, "<:perlio", "$dir/$_[1]" |
… | |
… | |
58 | }; |
83 | }; |
59 | |
84 | |
60 | while (<$R_TRACER>) { |
85 | while (<$R_TRACER>) { |
61 | if (/use (.*)$/) { |
86 | if (/use (.*)$/) { |
62 | my $mod = $1; |
87 | my $mod = $1; |
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88 | my $eval; |
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89 | |
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90 | if ($mod =~ /^'.*'$/ or $mod =~ /^".*"$/) { |
63 | eval "require $mod"; |
91 | $eval = "require $mod"; |
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92 | } elsif ($mod =~ y%/.%%) { |
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93 | $eval = "require q\x00$mod\x00"; |
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94 | } else { |
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95 | my $pkg = ++$pkg; |
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96 | $eval = "{ package $pkg; use $mod; }"; |
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97 | } |
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98 | |
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99 | eval $eval; |
64 | warn "ERROR: $@ (while loading '$mod')\n" |
100 | warn "ERROR: $@ (while loading '$mod')\n" |
65 | if $@; |
101 | if $@; |
66 | syswrite $W_TRACER, "\n"; |
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67 | } elsif (/eval (.*)$/) { |
102 | } elsif (/eval (.*)$/) { |
68 | my $eval = $1; |
103 | my $eval = $1; |
69 | eval $eval; |
104 | eval $eval; |
70 | warn "ERROR: $@ (in '$eval')\n" |
105 | warn "ERROR: $@ (in '$eval')\n" |
71 | if $@; |
106 | if $@; |
72 | } |
107 | } |
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108 | |
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109 | syswrite $W_TRACER, "\n"; |
73 | } |
110 | } |
74 | |
111 | |
75 | exit 0; |
112 | exit 0; |
76 | } |
113 | } |
77 | } |
114 | } |
78 | |
115 | |
79 | # module loading is now safe |
116 | # module loading is now safe |
80 | use Config; |
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81 | |
117 | |
82 | sub scan_al { |
118 | sub trace_parse { |
83 | my ($auto, $autodir, $ix) = @_; |
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84 | |
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85 | $pm{"$auto/$ix"} = "$autodir/$ix"; |
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86 | |
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87 | open my $fh, "<:perlio", "$autodir/$ix" |
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88 | or die "$autodir/$ix: $!"; |
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89 | |
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90 | my $package; |
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91 | |
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92 | while (<$fh>) { |
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93 | if (/^\s*sub\s+ ([^[:space:];]+) \s* (?:\([^)]*\))? \s*;?\s*$/x) { |
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94 | my $al = "auto/$package/$1.al"; |
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95 | my $inc = find_inc $al; |
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96 | |
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97 | defined $inc or die "$al: autoload file not found, but should be there.\n"; |
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98 | |
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99 | $pm{$al} = "$inc/$al"; |
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100 | |
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101 | } elsif (/^\s*package\s+([^[:space:];]+)\s*;?\s*$/) { |
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102 | ($package = $1) =~ s/::/\//g; |
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103 | } elsif (/^\s*(?:#|1?\s*;?\s*$)/) { |
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104 | # nop |
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105 | } else { |
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106 | warn "$autodir/$ix: unparsable line, please report: $_"; |
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107 | } |
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108 | } |
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109 | } |
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110 | |
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111 | sub trace_module { |
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112 | syswrite $TRACER_W, "use $_[0]\n"; |
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113 | |
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114 | for (;;) { |
119 | for (;;) { |
115 | <$TRACER_R> =~ /^-$/ or last; |
120 | <$TRACER_R> =~ /^-$/ or last; |
116 | my $dir = <$TRACER_R>; chomp $dir; |
121 | my $dir = <$TRACER_R>; chomp $dir; |
117 | my $name = <$TRACER_R>; chomp $name; |
122 | my $name = <$TRACER_R>; chomp $name; |
118 | |
123 | |
119 | $pm{$name} = "$dir/$name"; |
124 | $pm{$name} = "$dir/$name"; |
120 | |
125 | |
121 | if ($name =~ /^(.*)\.pm$/) { |
126 | print "+ found potential dependency $name\n" |
122 | my $auto = "auto/$1"; |
127 | if $VERBOSE >= 3; |
123 | my $autodir = "$dir/$auto"; |
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124 | |
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125 | if (-d $autodir) { |
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126 | opendir my $dir, $autodir |
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127 | or die "$autodir: $!\n"; |
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128 | |
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129 | for (readdir $dir) { |
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130 | # AutoLoader |
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131 | scan_al $auto, $autodir, $_ |
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132 | if /\.ix$/; |
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133 | |
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134 | # static ext |
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135 | if (/\Q$Config{_a}\E$/o) { |
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136 | push @libs, "$autodir/$_"; |
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137 | push @static_ext, $name; |
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138 | } |
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139 | |
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140 | # extralibs.ld |
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141 | if ($_ eq "extralibs.ld") { |
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142 | open my $fh, "<:perlio", "$autodir/$_" |
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143 | or die "$autodir/$_"; |
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144 | |
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145 | local $/; |
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146 | $extralibs .= " " . <$fh>; |
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147 | } |
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148 | |
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149 | # dynamic object |
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150 | warn "WARNING: found shared object - can't link statically ($_)\n" |
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151 | if /\.\Q$Config{dlext}\E$/o; |
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152 | } |
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153 | } |
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154 | } |
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155 | } |
128 | } |
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129 | } |
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130 | |
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131 | sub trace_module { |
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132 | print "tracing module $_[0]\n" |
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133 | if $VERBOSE >= 2; |
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134 | |
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135 | syswrite $TRACER_W, "use $_[0]\n"; |
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136 | trace_parse; |
156 | } |
137 | } |
157 | |
138 | |
158 | sub trace_eval { |
139 | sub trace_eval { |
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140 | print "tracing eval $_[0]\n" |
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141 | if $VERBOSE >= 2; |
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142 | |
159 | syswrite $TRACER_W, "eval $_[0]\n"; |
143 | syswrite $TRACER_W, "eval $_[0]\n"; |
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144 | trace_parse; |
160 | } |
145 | } |
161 | |
146 | |
162 | sub trace_finish { |
147 | sub trace_finish { |
163 | close $TRACER_W; |
148 | close $TRACER_W; |
164 | close $TRACER_R; |
149 | close $TRACER_R; |
… | |
… | |
166 | |
151 | |
167 | ############################################################################# |
152 | ############################################################################# |
168 | # now we can use modules |
153 | # now we can use modules |
169 | |
154 | |
170 | use common::sense; |
155 | use common::sense; |
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156 | use Config; |
171 | use Digest::MD5; |
157 | use Digest::MD5; |
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158 | |
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159 | sub cache($$$) { |
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160 | my ($variant, $src, $filter) = @_; |
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161 | |
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162 | if (length $CACHE and 2048 <= length $src and defined $variant) { |
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163 | my $file = "$CACHE/" . Digest::MD5::md5_hex "$CACHEVER\x00$variant\x00$src"; |
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164 | |
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165 | if (open my $fh, "<:perlio", $file) { |
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166 | print "using cache for $file\n" |
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167 | if $VERBOSE >= 7; |
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168 | |
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169 | local $/; |
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170 | return <$fh>; |
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171 | } |
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172 | |
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173 | $src = $filter->($src); |
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174 | |
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175 | print "creating cache entry $file\n" |
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176 | if $VERBOSE >= 8; |
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177 | |
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178 | if (open my $fh, ">:perlio", "$file~") { |
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179 | if ((syswrite $fh, $src) == length $src) { |
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180 | close $fh; |
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181 | rename "$file~", $file; |
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182 | } |
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183 | } |
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184 | |
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185 | return $src; |
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186 | } |
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187 | |
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188 | $filter->($src) |
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189 | } |
172 | |
190 | |
173 | sub dump_string { |
191 | sub dump_string { |
174 | my ($fh, $data) = @_; |
192 | my ($fh, $data) = @_; |
175 | |
193 | |
176 | if (length $data) { |
194 | if (length $data) { |
… | |
… | |
186 | } else { |
204 | } else { |
187 | print $fh " \"\"\n"; |
205 | print $fh " \"\"\n"; |
188 | } |
206 | } |
189 | } |
207 | } |
190 | |
208 | |
191 | # required for @INC loading, unfortunately |
209 | ############################################################################# |
192 | trace_module "PerlIO::scalar"; |
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193 | |
210 | |
194 | #trace_module "Term::ReadLine::readline"; # Term::ReadLine::Perl dependency |
211 | sub glob2re { |
195 | # URI is difficult |
212 | for (quotemeta $_[0]) { |
196 | #trace_module "URI::http"; |
213 | s/\\\*/\x00/g; |
197 | #trace_module "URI::_generic"; |
214 | s/\x00\x00/.*/g; |
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215 | s/\x00/[^\/]*/g; |
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216 | s/\\\?/[^\/]/g; |
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217 | |
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218 | $_ = s/^\\\/// ? "^$_\$" : "(?:^|/)$_\$"; |
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219 | |
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220 | s/(?: \[\^\/\] | \. ) \*\$$//x; |
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221 | |
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222 | return qr<$_>s |
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223 | } |
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224 | } |
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225 | |
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226 | our %INCSKIP = ( |
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227 | "unicore/TestProp.pl" => undef, # 3.5MB of insanity, apparently just some testcase |
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228 | ); |
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229 | |
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230 | sub get_dirtree { |
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231 | my $root = shift; |
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232 | |
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233 | my @tree; |
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234 | my $skip; |
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235 | |
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236 | my $scan; $scan = sub { |
|
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237 | for (sort do { |
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238 | opendir my $fh, $_[0] |
|
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239 | or return; |
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240 | readdir $fh |
|
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241 | }) { |
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242 | next if /^\./; |
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243 | |
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244 | my $path = "$_[0]/$_"; |
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245 | |
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246 | if (-d "$path/.") { |
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247 | $scan->($path); |
|
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248 | } else { |
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249 | $path = substr $path, $skip; |
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250 | push @tree, $path |
|
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251 | unless exists $INCSKIP{$path}; |
|
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252 | } |
|
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253 | } |
|
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254 | }; |
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255 | |
|
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256 | $root =~ s/\/$//; |
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257 | $skip = 1 + length $root; |
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258 | $scan->($root); |
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259 | |
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260 | \@tree |
|
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261 | } |
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262 | |
|
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263 | my $inctrees; |
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264 | |
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265 | sub get_inctrees { |
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266 | unless ($inctrees) { |
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267 | my %inctree; |
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268 | $inctree{$_} ||= [$_, get_dirtree $_] # entries in @INC are often duplicates |
|
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269 | for @INC; |
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270 | $inctrees = [values %inctree]; |
|
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271 | } |
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272 | |
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273 | @$inctrees |
|
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274 | } |
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275 | |
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276 | ############################################################################# |
198 | |
277 | |
199 | sub cmd_boot { |
278 | sub cmd_boot { |
200 | $pm{"//boot"} = $_[0]; |
279 | $pm{"&&boot"} = $_[0]; |
201 | } |
280 | } |
202 | |
281 | |
203 | sub cmd_add { |
282 | sub cmd_add { |
204 | $_[0] =~ /^(.*)(?:\s+(\S+))$/ |
283 | $_[0] =~ /^(.*?)(?:\s+(\S+))?$/ |
205 | or die "$_[0]: cannot parse"; |
284 | or die "$_[0]: cannot parse"; |
206 | |
285 | |
207 | my $file = $1; |
286 | my $file = $1; |
208 | my $as = defined $2 ? $2 : "/$1"; |
287 | my $as = defined $2 ? $2 : $1; |
209 | |
288 | |
210 | $pm{$as} = $file; |
289 | $pm{$as} = $file; |
211 | $pmbin{$as} = 1 if $_[1]; |
290 | $pmbin{$as} = 1 if $_[1]; |
212 | } |
291 | } |
|
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292 | |
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293 | sub cmd_staticlib { |
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294 | push @staticlibs, $_ |
|
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295 | for split /\s+/, $_[0]; |
|
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296 | } |
|
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297 | |
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298 | sub cmd_include { |
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299 | push @incext, [$_[1], glob2re $_[0]]; |
|
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300 | } |
|
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301 | |
|
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302 | sub cmd_incglob { |
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303 | my ($pattern) = @_; |
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304 | |
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305 | $pattern = glob2re $pattern; |
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306 | |
|
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307 | for (get_inctrees) { |
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308 | my ($dir, $files) = @$_; |
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309 | |
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310 | $pm{$_} = "$dir/$_" |
|
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311 | for grep /$pattern/ && /\.(pl|pm)$/, @$files; |
|
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312 | } |
|
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313 | } |
|
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314 | |
|
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315 | sub parse_argv; |
213 | |
316 | |
214 | sub cmd_file { |
317 | sub cmd_file { |
215 | open my $fh, "<", $_[0] |
318 | open my $fh, "<", $_[0] |
216 | or die "$_[0]: $!\n"; |
319 | or die "$_[0]: $!\n"; |
217 | |
320 | |
|
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321 | local @ARGV; |
|
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322 | |
218 | while (<$fh>) { |
323 | while (<$fh>) { |
219 | chomp; |
324 | chomp; |
|
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325 | next unless /\S/; |
|
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326 | next if /^\s*#/; |
|
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327 | |
|
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328 | s/^\s*-*/--/; |
220 | my ($cmd, $args) = split / /, $_, 2; |
329 | my ($cmd, $args) = split / /, $_, 2; |
221 | $cmd =~ s/^-+//; |
|
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222 | |
330 | |
223 | if ($cmd eq "strip") { |
331 | push @ARGV, $cmd; |
224 | $STRIP = $args; |
332 | push @ARGV, $args if defined $args; |
225 | } elsif ($cmd eq "eval") { |
333 | } |
226 | trace_eval $_; |
334 | |
227 | } elsif ($cmd eq "use") { |
335 | parse_argv; |
228 | trace_module $_ |
336 | } |
229 | for split / /, $args; |
337 | |
230 | } elsif ($cmd eq "boot") { |
338 | use Getopt::Long; |
231 | cmd_boot $args; |
339 | |
232 | } elsif ($cmd eq "static") { |
340 | sub parse_argv { |
233 | $STATIC = 1; |
341 | GetOptions |
234 | } elsif ($cmd eq "add") { |
342 | "perl" => \$PERL, |
235 | cmd_add $args, 0; |
343 | "app=s" => \$APP, |
236 | } elsif ($cmd eq "addbin") { |
344 | |
237 | cmd_add $args, 1; |
345 | "verbose|v" => sub { ++$VERBOSE }, |
238 | } elsif (/^\s*#/) { |
346 | "quiet|q" => sub { --$VERBOSE }, |
239 | # comment |
347 | |
240 | } elsif (/\S/) { |
348 | "strip=s" => \$STRIP, |
241 | die "$_: unsupported directive\n"; |
349 | "cache=s" => \$CACHE, # internal option |
|
|
350 | "eval|e=s" => sub { trace_eval $_[1] }, |
|
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351 | "use|M=s" => sub { trace_module $_[1] }, |
|
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352 | "boot=s" => sub { cmd_boot $_[1] }, |
|
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353 | "add=s" => sub { cmd_add $_[1], 0 }, |
|
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354 | "addbin=s" => sub { cmd_add $_[1], 1 }, |
|
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355 | "incglob=s" => sub { cmd_incglob $_[1] }, |
|
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356 | "include|i=s" => sub { cmd_include $_[1], 1 }, |
|
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357 | "exclude|x=s" => sub { cmd_include $_[1], 0 }, |
|
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358 | "usepacklists!" => \$PACKLIST, |
|
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359 | |
|
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360 | "static!" => \$STATIC, |
|
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361 | "staticlib=s" => sub { cmd_staticlib $_[1] }, |
|
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362 | "ignore-env" => \$IGNORE_ENV, |
|
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363 | |
|
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364 | "<>" => sub { cmd_file $_[0] }, |
|
|
365 | or exit 1; |
|
|
366 | } |
|
|
367 | |
|
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368 | Getopt::Long::Configure ("bundling", "no_auto_abbrev", "no_ignore_case"); |
|
|
369 | |
|
|
370 | parse_argv; |
|
|
371 | |
|
|
372 | die "cannot specify both --app and --perl\n" |
|
|
373 | if $PERL and defined $APP; |
|
|
374 | |
|
|
375 | # required for @INC loading, unfortunately |
|
|
376 | trace_module "PerlIO::scalar"; |
|
|
377 | |
|
|
378 | ############################################################################# |
|
|
379 | # apply include/exclude |
|
|
380 | |
|
|
381 | { |
|
|
382 | my %pmi; |
|
|
383 | |
|
|
384 | for (@incext) { |
|
|
385 | my ($inc, $glob) = @$_; |
|
|
386 | |
|
|
387 | my @match = grep /$glob/, keys %pm; |
|
|
388 | |
|
|
389 | if ($inc) { |
|
|
390 | # include |
|
|
391 | @pmi{@match} = delete @pm{@match}; |
|
|
392 | |
|
|
393 | print "applying include $glob - protected ", (scalar @match), " files.\n" |
|
|
394 | if $VERBOSE >= 5; |
|
|
395 | } else { |
|
|
396 | # exclude |
|
|
397 | delete @pm{@match}; |
|
|
398 | |
|
|
399 | print "applying exclude $glob - removed ", (scalar @match), " files.\n" |
|
|
400 | if $VERBOSE >= 5; |
242 | } |
401 | } |
243 | } |
402 | } |
244 | } |
|
|
245 | |
403 | |
246 | use Getopt::Long; |
404 | my @pmi = keys %pmi; |
|
|
405 | @pm{@pmi} = delete @pmi{@pmi}; |
|
|
406 | } |
247 | |
407 | |
248 | Getopt::Long::Configure ("bundling", "no_auto_abbrev", "no_ignore_case"); |
408 | ############################################################################# |
|
|
409 | # scan for AutoLoader, static archives and other dependencies |
249 | |
410 | |
250 | GetOptions |
411 | sub scan_al { |
251 | "strip=s" => \$STRIP, |
412 | my ($auto, $autodir) = @_; |
252 | "verbose|v" => sub { ++$VERBOSE }, |
413 | |
253 | "quiet|q" => sub { --$VERBOSE }, |
414 | my $ix = "$autodir/autosplit.ix"; |
254 | "perl" => \$PERL, |
415 | |
255 | "eval|e=s" => sub { trace_eval $_[1] }, |
416 | print "processing autoload index for '$auto'\n" |
256 | "use|M=s" => sub { trace_module $_[1] }, |
417 | if $VERBOSE >= 6; |
257 | "boot=s" => sub { cmd_boot $_[1] }, |
418 | |
258 | "add=s" => sub { cmd_add $_[1], 0 }, |
419 | $pm{"$auto/autosplit.ix"} = $ix; |
259 | "addbin=s" => sub { cmd_add $_[1], 1 }, |
420 | |
260 | "static" => sub { $STATIC = 1 }, |
421 | open my $fh, "<:perlio", $ix |
261 | "<>" => sub { cmd_file $_[0] }, |
422 | or die "$ix: $!"; |
262 | or exit 1; |
423 | |
|
|
424 | my $package; |
|
|
425 | |
|
|
426 | while (<$fh>) { |
|
|
427 | if (/^\s*sub\s+ ([^[:space:];]+) \s* (?:\([^)]*\))? \s*;?\s*$/x) { |
|
|
428 | my $al = "auto/$package/$1.al"; |
|
|
429 | my $inc = find_inc $al; |
|
|
430 | |
|
|
431 | defined $inc or die "$al: autoload file not found, but should be there.\n"; |
|
|
432 | |
|
|
433 | $pm{$al} = $inc; |
|
|
434 | print "found autoload function '$al'\n" |
|
|
435 | if $VERBOSE >= 6; |
|
|
436 | |
|
|
437 | } elsif (/^\s*package\s+([^[:space:];]+)\s*;?\s*$/) { |
|
|
438 | ($package = $1) =~ s/::/\//g; |
|
|
439 | } elsif (/^\s*(?:#|1?\s*;?\s*$)/) { |
|
|
440 | # nop |
|
|
441 | } else { |
|
|
442 | warn "WARNING: $ix: unparsable line, please report: $_"; |
|
|
443 | } |
|
|
444 | } |
|
|
445 | } |
|
|
446 | |
|
|
447 | for my $pm (keys %pm) { |
|
|
448 | if ($pm =~ /^(.*)\.pm$/) { |
|
|
449 | my $auto = "auto/$1"; |
|
|
450 | my $autodir = find_inc $auto; |
|
|
451 | |
|
|
452 | if (defined $autodir && -d $autodir) { |
|
|
453 | # AutoLoader |
|
|
454 | scan_al $auto, $autodir |
|
|
455 | if -f "$autodir/autosplit.ix"; |
|
|
456 | |
|
|
457 | # extralibs.ld |
|
|
458 | if (open my $fh, "<:perlio", "$autodir/extralibs.ld") { |
|
|
459 | print "found extralibs for $pm\n" |
|
|
460 | if $VERBOSE >= 6; |
|
|
461 | |
|
|
462 | local $/; |
|
|
463 | $extralibs .= " " . <$fh>; |
|
|
464 | } |
|
|
465 | |
|
|
466 | $pm =~ /([^\/]+).pm$/ or die "$pm: unable to match last component"; |
|
|
467 | |
|
|
468 | my $base = $1; |
|
|
469 | |
|
|
470 | # static ext |
|
|
471 | if (-f "$autodir/$base$Config{_a}") { |
|
|
472 | print "found static archive for $pm\n" |
|
|
473 | if $VERBOSE >= 3; |
|
|
474 | |
|
|
475 | push @libs, "$autodir/$base$Config{_a}"; |
|
|
476 | push @static_ext, $pm; |
|
|
477 | } |
|
|
478 | |
|
|
479 | # dynamic object |
|
|
480 | die "ERROR: found shared object - can't link statically ($_)\n" |
|
|
481 | if -f "$autodir/$base.$Config{dlext}"; |
|
|
482 | |
|
|
483 | if ($PACKLIST && open my $fh, "<:perlio", "$autodir/.packlist") { |
|
|
484 | print "found .packlist for $pm\n" |
|
|
485 | if $VERBOSE >= 3; |
|
|
486 | |
|
|
487 | while (<$fh>) { |
|
|
488 | chomp; |
|
|
489 | s/ .*$//; # newer-style .packlists might contain key=value pairs |
|
|
490 | |
|
|
491 | # only include certain files (.al, .ix, .pm, .pl) |
|
|
492 | if (/\.(pm|pl|al|ix)$/) { |
|
|
493 | for my $inc (@INC) { |
|
|
494 | # in addition, we only add files that are below some @INC path |
|
|
495 | $inc =~ s/\/*$/\//; |
|
|
496 | |
|
|
497 | if ($inc eq substr $_, 0, length $inc) { |
|
|
498 | my $base = substr $_, length $inc; |
|
|
499 | $pm{$base} = $_; |
|
|
500 | |
|
|
501 | print "+ added .packlist dependency $base\n" |
|
|
502 | if $VERBOSE >= 3; |
|
|
503 | } |
|
|
504 | |
|
|
505 | last; |
|
|
506 | } |
|
|
507 | } |
|
|
508 | } |
|
|
509 | } |
|
|
510 | } |
|
|
511 | } |
|
|
512 | } |
|
|
513 | |
|
|
514 | ############################################################################# |
|
|
515 | |
|
|
516 | print "processing bundle files (try more -v power if you get bored waiting here)...\n" |
|
|
517 | if $VERBOSE >= 1; |
263 | |
518 | |
264 | my $data; |
519 | my $data; |
265 | my @index; |
520 | my @index; |
266 | my @order = sort { |
521 | my @order = sort { |
267 | length $a <=> length $b |
522 | length $a <=> length $b |
… | |
… | |
274 | |
529 | |
275 | for my $pm (@order) { |
530 | for my $pm (@order) { |
276 | my $path = $pm{$pm}; |
531 | my $path = $pm{$pm}; |
277 | |
532 | |
278 | 128 > length $pm |
533 | 128 > length $pm |
279 | or die "$pm: path too long (only 128 octets supported)\n"; |
534 | or die "ERROR: $pm: path too long (only 128 octets supported)\n"; |
280 | |
535 | |
281 | my $src = ref $path |
536 | my $src = ref $path |
282 | ? $$path |
537 | ? $$path |
283 | : do { |
538 | : do { |
284 | open my $pm, "<", $path |
539 | open my $pm, "<", $path |
… | |
… | |
287 | local $/; |
542 | local $/; |
288 | |
543 | |
289 | <$pm> |
544 | <$pm> |
290 | }; |
545 | }; |
291 | |
546 | |
|
|
547 | my $size = length $src; |
|
|
548 | |
292 | unless ($pmbin{$pm}) { # only do this unless the file is binary |
549 | unless ($pmbin{$pm}) { # only do this unless the file is binary |
293 | |
|
|
294 | if ($pm =~ /^auto\/POSIX\/[^\/]+\.al$/) { |
550 | if ($pm =~ /^auto\/POSIX\/[^\/]+\.al$/) { |
295 | if ($src =~ /^ unimpl \"/m) { |
551 | if ($src =~ /^ unimpl \"/m) { |
296 | warn "$pm: skipping (not implemented anyways).\n" |
552 | print "$pm: skipping (raises runtime error only).\n" |
297 | if $VERBOSE >= 2; |
553 | if $VERBOSE >= 3; |
298 | next; |
554 | next; |
299 | } |
555 | } |
300 | } |
556 | } |
301 | |
557 | |
|
|
558 | $src = cache +($STRIP eq "ppi" ? "$UNISTRIP,$OPTIMISE_SIZE" : undef), $src, sub { |
|
|
559 | if ($UNISTRIP && $pm =~ /^unicore\/.*\.pl$/) { |
|
|
560 | print "applying unicore stripping $pm\n" |
|
|
561 | if $VERBOSE >= 6; |
|
|
562 | |
|
|
563 | # special stripping for unicore swashes and properties |
|
|
564 | # much more could be done by going binary |
|
|
565 | $src =~ s{ |
|
|
566 | (^return\ <<'END';\n) (.*?\n) (END(?:\n|\Z)) |
|
|
567 | }{ |
|
|
568 | my ($pre, $data, $post) = ($1, $2, $3); |
|
|
569 | |
|
|
570 | for ($data) { |
|
|
571 | s/^([0-9a-fA-F]+)\t([0-9a-fA-F]+)\t/sprintf "%X\t%X", hex $1, hex $2/gem |
|
|
572 | if $OPTIMISE_SIZE; |
|
|
573 | |
|
|
574 | # s{ |
|
|
575 | # ^([0-9a-fA-F]+)\t([0-9a-fA-F]*)\t |
|
|
576 | # }{ |
|
|
577 | # # ww - smaller filesize, UU - compress better |
|
|
578 | # pack "C0UU", |
|
|
579 | # hex $1, |
|
|
580 | # length $2 ? (hex $2) - (hex $1) : 0 |
|
|
581 | # }gemx; |
|
|
582 | |
|
|
583 | s/#.*\n/\n/mg; |
|
|
584 | s/\s+\n/\n/mg; |
|
|
585 | } |
|
|
586 | |
|
|
587 | "$pre$data$post" |
|
|
588 | }smex; |
|
|
589 | } |
|
|
590 | |
302 | if ($STRIP =~ /ppi/i) { |
591 | if ($STRIP =~ /ppi/i) { |
303 | require PPI; |
592 | require PPI; |
304 | |
593 | |
305 | my $ppi = PPI::Document->new (\$src); |
594 | if (my $ppi = PPI::Document->new (\$src)) { |
306 | $ppi->prune ("PPI::Token::Comment"); |
595 | $ppi->prune ("PPI::Token::Comment"); |
307 | $ppi->prune ("PPI::Token::Pod"); |
596 | $ppi->prune ("PPI::Token::Pod"); |
308 | |
597 | |
309 | # prune END stuff |
598 | # prune END stuff |
310 | for (my $last = $ppi->last_element; $last; ) { |
599 | for (my $last = $ppi->last_element; $last; ) { |
311 | my $prev = $last->previous_token; |
600 | my $prev = $last->previous_token; |
312 | |
601 | |
313 | if ($last->isa (PPI::Token::Whitespace::)) { |
602 | if ($last->isa (PPI::Token::Whitespace::)) { |
314 | $last->delete; |
603 | $last->delete; |
315 | } elsif ($last->isa (PPI::Statement::End::)) { |
604 | } elsif ($last->isa (PPI::Statement::End::)) { |
316 | $last->delete; |
605 | $last->delete; |
317 | last; |
606 | last; |
318 | } elsif ($last->isa (PPI::Token::Pod::)) { |
607 | } elsif ($last->isa (PPI::Token::Pod::)) { |
319 | $last->delete; |
608 | $last->delete; |
|
|
609 | } else { |
|
|
610 | last; |
|
|
611 | } |
|
|
612 | |
|
|
613 | $last = $prev; |
|
|
614 | } |
|
|
615 | |
|
|
616 | # prune some but not all insignificant whitespace |
|
|
617 | for my $ws (@{ $ppi->find (PPI::Token::Whitespace::) }) { |
|
|
618 | my $prev = $ws->previous_token; |
|
|
619 | my $next = $ws->next_token; |
|
|
620 | |
|
|
621 | if (!$prev || !$next) { |
|
|
622 | $ws->delete; |
|
|
623 | } else { |
|
|
624 | if ( |
|
|
625 | $next->isa (PPI::Token::Operator::) && $next->{content} =~ /^(?:,|=|!|!=|==|=>)$/ # no ., because of digits. == float |
|
|
626 | or $prev->isa (PPI::Token::Operator::) && $prev->{content} =~ /^(?:,|=|\.|!|!=|==|=>)$/ |
|
|
627 | or $prev->isa (PPI::Token::Structure::) |
|
|
628 | or ($OPTIMISE_SIZE && |
|
|
629 | ($prev->isa (PPI::Token::Word::) |
|
|
630 | && (PPI::Token::Symbol:: eq ref $next |
|
|
631 | || $next->isa (PPI::Structure::Block::) |
|
|
632 | || $next->isa (PPI::Structure::List::) |
|
|
633 | || $next->isa (PPI::Structure::Condition::))) |
|
|
634 | ) |
|
|
635 | ) { |
|
|
636 | $ws->delete; |
|
|
637 | } elsif ($prev->isa (PPI::Token::Whitespace::)) { |
|
|
638 | $ws->{content} = ' '; |
|
|
639 | $prev->delete; |
|
|
640 | } else { |
|
|
641 | $ws->{content} = ' '; |
|
|
642 | } |
|
|
643 | } |
|
|
644 | } |
|
|
645 | |
|
|
646 | # prune whitespace around blocks |
|
|
647 | if ($OPTIMISE_SIZE) { |
|
|
648 | # these usually decrease size, but decrease compressability more |
|
|
649 | for my $struct (PPI::Structure::Block::, PPI::Structure::Condition::) { |
|
|
650 | for my $node (@{ $ppi->find ($struct) }) { |
|
|
651 | my $n1 = $node->first_token; |
|
|
652 | my $n2 = $n1->previous_token; |
|
|
653 | $n1->delete if $n1->isa (PPI::Token::Whitespace::); |
|
|
654 | $n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
|
|
655 | my $n1 = $node->last_token; |
|
|
656 | my $n2 = $n1->next_token; |
|
|
657 | $n1->delete if $n1->isa (PPI::Token::Whitespace::); |
|
|
658 | $n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
|
|
659 | } |
|
|
660 | } |
|
|
661 | |
|
|
662 | for my $node (@{ $ppi->find (PPI::Structure::List::) }) { |
|
|
663 | my $n1 = $node->first_token; |
|
|
664 | $n1->delete if $n1->isa (PPI::Token::Whitespace::); |
|
|
665 | my $n1 = $node->last_token; |
|
|
666 | $n1->delete if $n1->isa (PPI::Token::Whitespace::); |
|
|
667 | } |
|
|
668 | } |
|
|
669 | |
|
|
670 | # reformat qw() lists which often have lots of whitespace |
|
|
671 | for my $node (@{ $ppi->find (PPI::Token::QuoteLike::Words::) }) { |
|
|
672 | if ($node->{content} =~ /^qw(.)(.*)(.)$/s) { |
|
|
673 | my ($a, $qw, $b) = ($1, $2, $3); |
|
|
674 | $qw =~ s/^\s+//; |
|
|
675 | $qw =~ s/\s+$//; |
|
|
676 | $qw =~ s/\s+/ /g; |
|
|
677 | $node->{content} = "qw$a$qw$b"; |
|
|
678 | } |
|
|
679 | } |
|
|
680 | |
|
|
681 | $src = $ppi->serialize; |
320 | } else { |
682 | } else { |
321 | last; |
683 | warn "WARNING: $pm{$pm}: PPI failed to parse this file\n"; |
322 | } |
684 | } |
|
|
685 | } elsif ($STRIP =~ /pod/i && $pm ne "Opcode.pm") { # opcode parses its own pod |
|
|
686 | require Pod::Strip; |
323 | |
687 | |
324 | $last = $prev; |
688 | my $stripper = Pod::Strip->new; |
|
|
689 | |
|
|
690 | my $out; |
|
|
691 | $stripper->output_string (\$out); |
|
|
692 | $stripper->parse_string_document ($src) |
|
|
693 | or die; |
|
|
694 | $src = $out; |
325 | } |
695 | } |
326 | |
696 | |
327 | # prune some but not all insignificant whitespace |
697 | if ($VERIFY && $pm =~ /\.pm$/ && $pm ne "Opcode.pm") { |
328 | for my $ws (@{ $ppi->find (PPI::Token::Whitespace::) }) { |
698 | if (open my $fh, "-|") { |
329 | my $prev = $ws->previous_token; |
|
|
330 | my $next = $ws->next_token; |
|
|
331 | |
|
|
332 | if (!$prev || !$next) { |
|
|
333 | $ws->delete; |
699 | <$fh>; |
334 | } else { |
700 | } else { |
335 | if ( |
701 | eval "#line 1 \"$pm\"\n$src" or warn "\n\n\n$pm\n\n$src\n$@\n\n\n"; |
336 | $next->isa (PPI::Token::Operator::) && $next->{content} =~ /^(?:,|=|!|!=|==|=>)$/ # no ., because of digits. == float |
|
|
337 | or $prev->isa (PPI::Token::Operator::) && $prev->{content} =~ /^(?:,|=|\.|!|!=|==|=>)$/ |
|
|
338 | or $prev->isa (PPI::Token::Structure::) |
|
|
339 | # decrease size, decrease compressability |
|
|
340 | #or ($prev->isa (PPI::Token::Word::) |
|
|
341 | # && (PPI::Token::Symbol:: eq ref $next |
|
|
342 | # || $next->isa (PPI::Structure::Block::) |
|
|
343 | # || $next->isa (PPI::Structure::List::) |
|
|
344 | # || $next->isa (PPI::Structure::Condition::))) |
|
|
345 | ) { |
|
|
346 | $ws->delete; |
|
|
347 | } elsif ($prev->isa (PPI::Token::Whitespace::)) { |
|
|
348 | $ws->{content} = ' '; |
|
|
349 | $prev->delete; |
|
|
350 | } else { |
|
|
351 | $ws->{content} = ' '; |
|
|
352 | } |
702 | exit 0; |
353 | } |
703 | } |
354 | } |
704 | } |
355 | |
705 | |
356 | # prune whitespace around blocks |
|
|
357 | if (0) { |
|
|
358 | # these usually decrease size, but decrease compressability more |
|
|
359 | for my $struct (PPI::Structure::Block::, PPI::Structure::Condition::) { |
|
|
360 | for my $node (@{ $ppi->find ($struct) }) { |
|
|
361 | my $n1 = $node->first_token; |
|
|
362 | my $n2 = $n1->previous_token; |
|
|
363 | $n1->delete if $n1->isa (PPI::Token::Whitespace::); |
|
|
364 | $n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
|
|
365 | my $n1 = $node->last_token; |
|
|
366 | my $n2 = $n1->next_token; |
|
|
367 | $n1->delete if $n1->isa (PPI::Token::Whitespace::); |
|
|
368 | $n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
|
|
369 | } |
|
|
370 | } |
|
|
371 | |
|
|
372 | for my $node (@{ $ppi->find (PPI::Structure::List::) }) { |
|
|
373 | my $n1 = $node->first_token; |
|
|
374 | $n1->delete if $n1->isa (PPI::Token::Whitespace::); |
|
|
375 | my $n1 = $node->last_token; |
|
|
376 | $n1->delete if $n1->isa (PPI::Token::Whitespace::); |
|
|
377 | } |
|
|
378 | } |
706 | $src |
379 | |
|
|
380 | # reformat qw() lists which often have lots of whitespace |
|
|
381 | for my $node (@{ $ppi->find (PPI::Token::QuoteLike::Words::) }) { |
|
|
382 | if ($node->{content} =~ /^qw(.)(.*)(.)$/s) { |
|
|
383 | my ($a, $qw, $b) = ($1, $2, $3); |
|
|
384 | $qw =~ s/^\s+//; |
|
|
385 | $qw =~ s/\s+$//; |
|
|
386 | $qw =~ s/\s+/ /g; |
|
|
387 | $node->{content} = "qw$a$qw$b"; |
|
|
388 | } |
|
|
389 | } |
|
|
390 | |
|
|
391 | $src = $ppi->serialize; |
|
|
392 | } elsif ($STRIP =~ /pod/i && $pm ne "Opcode.pm") { # opcode parses it's own pod |
|
|
393 | require Pod::Strip; |
|
|
394 | |
|
|
395 | my $stripper = Pod::Strip->new; |
|
|
396 | |
|
|
397 | my $out; |
|
|
398 | $stripper->output_string (\$out); |
|
|
399 | $stripper->parse_string_document ($src) |
|
|
400 | or die; |
|
|
401 | $src = $out; |
|
|
402 | } |
707 | }; |
403 | |
|
|
404 | if ($VERIFY && $pm =~ /\.pm$/ && $pm ne "Opcode.pm") { |
|
|
405 | if (open my $fh, "-|") { |
|
|
406 | <$fh>; |
|
|
407 | } else { |
|
|
408 | eval "#line 1 \"$pm\"\n$src" or warn "\n\n\n$pm\n\n$src\n$@\n\n\n"; |
|
|
409 | exit 0; |
|
|
410 | } |
|
|
411 | } |
|
|
412 | |
708 | |
413 | # if ($pm eq "Opcode.pm") { |
709 | # if ($pm eq "Opcode.pm") { |
414 | # open my $fh, ">x" or die; print $fh $src;#d# |
710 | # open my $fh, ">x" or die; print $fh $src;#d# |
415 | # exit 1; |
711 | # exit 1; |
416 | # } |
712 | # } |
417 | } |
713 | } |
418 | |
714 | |
419 | warn "adding $pm\n" |
715 | print "adding $pm (original size $size, stored size ", length $src, ")\n" |
420 | if $VERBOSE >= 2; |
716 | if $VERBOSE >= 2; |
421 | |
717 | |
422 | push @index, ((length $pm) << 25) | length $data; |
718 | push @index, ((length $pm) << 25) | length $data; |
423 | $data .= $pm . $src; |
719 | $data .= $pm . $src; |
424 | } |
720 | } |
425 | |
721 | |
426 | length $data < 2**25 |
722 | length $data < 2**25 |
427 | or die "bundle too large (only 32MB supported)\n"; |
723 | or die "ERROR: bundle too large (only 32MB supported)\n"; |
428 | |
724 | |
429 | my $varpfx = "bundle_" . substr +(Digest::MD5::md5_hex $data), 0, 16; |
725 | my $varpfx = "bundle_" . substr +(Digest::MD5::md5_hex $data), 0, 16; |
430 | |
726 | |
431 | ############################################################################# |
727 | ############################################################################# |
432 | # output |
728 | # output |
433 | |
729 | |
434 | print "generating $PREFIX.h... "; |
730 | print "generating $PREFIX.h... " |
|
|
731 | if $VERBOSE >= 1; |
435 | |
732 | |
436 | { |
733 | { |
437 | open my $fh, ">", "$PREFIX.h" |
734 | open my $fh, ">", "$PREFIX.h" |
438 | or die "$PREFIX.h: $!\n"; |
735 | or die "$PREFIX.h: $!\n"; |
439 | |
736 | |
… | |
… | |
445 | #include <XSUB.h> |
742 | #include <XSUB.h> |
446 | |
743 | |
447 | /* public API */ |
744 | /* public API */ |
448 | EXTERN_C PerlInterpreter *staticperl; |
745 | EXTERN_C PerlInterpreter *staticperl; |
449 | EXTERN_C void staticperl_xs_init (pTHX); |
746 | EXTERN_C void staticperl_xs_init (pTHX); |
450 | EXTERN_C void staticperl_init (void); |
747 | EXTERN_C void staticperl_init (XSINIT_t xs_init); /* argument can be 0 */ |
451 | EXTERN_C void staticperl_cleanup (void); |
748 | EXTERN_C void staticperl_cleanup (void); |
452 | |
749 | |
453 | EOF |
750 | EOF |
454 | } |
751 | } |
455 | |
752 | |
456 | print "\n"; |
753 | print "\n" |
|
|
754 | if $VERBOSE >= 1; |
457 | |
755 | |
458 | ############################################################################# |
756 | ############################################################################# |
459 | # output |
757 | # output |
460 | |
758 | |
461 | print "generating $PREFIX.c... "; |
759 | print "generating $PREFIX.c... " |
|
|
760 | if $VERBOSE >= 1; |
462 | |
761 | |
463 | open my $fh, ">", "$PREFIX.c" |
762 | open my $fh, ">", "$PREFIX.c" |
464 | or die "$PREFIX.c: $!\n"; |
763 | or die "$PREFIX.c: $!\n"; |
465 | |
764 | |
466 | print $fh <<EOF; |
765 | print $fh <<EOF; |
… | |
… | |
496 | printf $fh "0x%08x\n};\n", (length $data); |
795 | printf $fh "0x%08x\n};\n", (length $data); |
497 | |
796 | |
498 | print $fh "static const char $varpfx\_data [] =\n"; |
797 | print $fh "static const char $varpfx\_data [] =\n"; |
499 | dump_string $fh, $data; |
798 | dump_string $fh, $data; |
500 | |
799 | |
501 | print $fh ";\n\n";; |
800 | print $fh ";\n\n"; |
502 | |
801 | |
503 | ############################################################################# |
802 | ############################################################################# |
504 | # bootstrap |
803 | # bootstrap |
505 | |
804 | |
506 | # boot file for staticperl |
805 | # boot file for staticperl |
… | |
… | |
522 | $fh |
821 | $fh |
523 | }; |
822 | }; |
524 | } |
823 | } |
525 | '; |
824 | '; |
526 | |
825 | |
527 | $bootstrap .= "require '//boot';" |
826 | $bootstrap .= "require '&&boot';" |
528 | if exists $pm{"//boot"}; |
827 | if exists $pm{"&&boot"}; |
529 | |
828 | |
530 | $bootstrap =~ s/\s+/ /g; |
829 | $bootstrap =~ s/\s+/ /g; |
531 | $bootstrap =~ s/(\W) /$1/g; |
830 | $bootstrap =~ s/(\W) /$1/g; |
532 | $bootstrap =~ s/ (\W)/$1/g; |
831 | $bootstrap =~ s/ (\W)/$1/g; |
533 | |
832 | |
… | |
… | |
611 | } |
910 | } |
612 | |
911 | |
613 | XSRETURN ($varpfx\_count); |
912 | XSRETURN ($varpfx\_count); |
614 | } |
913 | } |
615 | |
914 | |
616 | static char *args[] = { |
|
|
617 | "staticperl", |
|
|
618 | "-e", |
|
|
619 | "0" |
|
|
620 | }; |
|
|
621 | |
|
|
622 | EOF |
915 | EOF |
623 | |
916 | |
624 | ############################################################################# |
917 | ############################################################################# |
625 | # xs_init |
918 | # xs_init |
626 | |
919 | |
… | |
… | |
659 | print $fh " newXS (\"$pname\::$bootstrap\", boot_$cname, file);\n"; |
952 | print $fh " newXS (\"$pname\::$bootstrap\", boot_$cname, file);\n"; |
660 | } |
953 | } |
661 | |
954 | |
662 | print $fh <<EOF; |
955 | print $fh <<EOF; |
663 | Perl_av_create_and_unshift_one (&PL_preambleav, newSVpv (bootstrap, sizeof (bootstrap) - 1)); |
956 | Perl_av_create_and_unshift_one (&PL_preambleav, newSVpv (bootstrap, sizeof (bootstrap) - 1)); |
|
|
957 | |
|
|
958 | if (PL_oldname) |
|
|
959 | ((XSINIT_t)PL_oldname)(aTHX); |
664 | } |
960 | } |
665 | EOF |
961 | EOF |
666 | |
962 | |
667 | ############################################################################# |
963 | ############################################################################# |
668 | # optional perl_init/perl_destroy |
964 | # optional perl_init/perl_destroy |
669 | |
965 | |
|
|
966 | if ($IGNORE_ENV) { |
|
|
967 | $IGNORE_ENV = <<EOF; |
|
|
968 | unsetenv ("PERL_UNICODE"); |
|
|
969 | unsetenv ("PERL_HASH_SEED_DEBUG"); |
|
|
970 | unsetenv ("PERL_DESTRUCT_LEVEL"); |
|
|
971 | unsetenv ("PERL_SIGNALS"); |
|
|
972 | unsetenv ("PERL_DEBUG_MSTATS"); |
|
|
973 | unsetenv ("PERL5OPT"); |
|
|
974 | unsetenv ("PERLIO_DEBUG"); |
|
|
975 | unsetenv ("PERLIO"); |
|
|
976 | unsetenv ("PERL_HASH_SEED"); |
|
|
977 | EOF |
|
|
978 | } else { |
|
|
979 | $IGNORE_ENV = ""; |
|
|
980 | } |
|
|
981 | |
|
|
982 | if ($APP) { |
|
|
983 | print $fh <<EOF; |
|
|
984 | |
|
|
985 | int |
|
|
986 | main (int argc, char *argv []) |
|
|
987 | { |
|
|
988 | extern char **environ; |
|
|
989 | int i, exitstatus; |
|
|
990 | char **args = malloc ((argc + 3) * sizeof (const char *)); |
|
|
991 | |
|
|
992 | args [0] = argv [0]; |
|
|
993 | args [1] = "-e"; |
|
|
994 | args [2] = "0"; |
|
|
995 | args [3] = "--"; |
|
|
996 | |
|
|
997 | for (i = 1; i < argc; ++i) |
|
|
998 | args [i + 3] = argv [i]; |
|
|
999 | |
|
|
1000 | $IGNORE_ENV |
|
|
1001 | PERL_SYS_INIT3 (&argc, &argv, &environ); |
|
|
1002 | staticperl = perl_alloc (); |
|
|
1003 | perl_construct (staticperl); |
|
|
1004 | |
|
|
1005 | PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
|
|
1006 | |
|
|
1007 | exitstatus = perl_parse (staticperl, staticperl_xs_init, argc + 3, args, environ); |
|
|
1008 | free (args); |
|
|
1009 | if (!exitstatus) |
|
|
1010 | perl_run (staticperl); |
|
|
1011 | |
|
|
1012 | exitstatus = perl_destruct (staticperl); |
|
|
1013 | perl_free (staticperl); |
|
|
1014 | PERL_SYS_TERM (); |
|
|
1015 | |
|
|
1016 | return exitstatus; |
|
|
1017 | } |
|
|
1018 | EOF |
670 | if ($PERL) { |
1019 | } elsif ($PERL) { |
671 | print $fh <<EOF; |
1020 | print $fh <<EOF; |
672 | |
1021 | |
673 | int |
1022 | int |
674 | main (int argc, char *argv []) |
1023 | main (int argc, char *argv []) |
675 | { |
1024 | { |
676 | extern char **environ; |
1025 | extern char **environ; |
677 | int exitstatus; |
1026 | int exitstatus; |
678 | |
1027 | |
|
|
1028 | $IGNORE_ENV |
679 | PERL_SYS_INIT3 (&argc, &argv, &environ); |
1029 | PERL_SYS_INIT3 (&argc, &argv, &environ); |
680 | staticperl = perl_alloc (); |
1030 | staticperl = perl_alloc (); |
681 | perl_construct (staticperl); |
1031 | perl_construct (staticperl); |
682 | |
1032 | |
683 | PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
1033 | PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
… | |
… | |
695 | EOF |
1045 | EOF |
696 | } else { |
1046 | } else { |
697 | print $fh <<EOF; |
1047 | print $fh <<EOF; |
698 | |
1048 | |
699 | EXTERN_C void |
1049 | EXTERN_C void |
700 | staticperl_init (void) |
1050 | staticperl_init (XSINIT_t xs_init) |
701 | { |
1051 | { |
|
|
1052 | static char *args[] = { |
|
|
1053 | "staticperl", |
|
|
1054 | "-e", |
|
|
1055 | "0" |
|
|
1056 | }; |
|
|
1057 | |
702 | extern char **environ; |
1058 | extern char **environ; |
703 | int argc = sizeof (args) / sizeof (args [0]); |
1059 | int argc = sizeof (args) / sizeof (args [0]); |
704 | char **argv = args; |
1060 | char **argv = args; |
705 | |
1061 | |
|
|
1062 | $IGNORE_ENV |
706 | PERL_SYS_INIT3 (&argc, &argv, &environ); |
1063 | PERL_SYS_INIT3 (&argc, &argv, &environ); |
707 | staticperl = perl_alloc (); |
1064 | staticperl = perl_alloc (); |
708 | perl_construct (staticperl); |
1065 | perl_construct (staticperl); |
709 | PL_origalen = 1; |
1066 | PL_origalen = 1; |
710 | PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
1067 | PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
|
|
1068 | PL_oldname = (char *)xs_init; |
711 | perl_parse (staticperl, staticperl_xs_init, argc, argv, environ); |
1069 | perl_parse (staticperl, staticperl_xs_init, argc, argv, environ); |
712 | |
1070 | |
713 | perl_run (staticperl); |
1071 | perl_run (staticperl); |
714 | } |
1072 | } |
715 | |
1073 | |
… | |
… | |
722 | PERL_SYS_TERM (); |
1080 | PERL_SYS_TERM (); |
723 | } |
1081 | } |
724 | EOF |
1082 | EOF |
725 | } |
1083 | } |
726 | |
1084 | |
727 | print -s "$PREFIX.c", " octets (", (length $data) , " data octets).\n\n"; |
1085 | print -s "$PREFIX.c", " octets (", (length $data) , " data octets).\n\n" |
|
|
1086 | if $VERBOSE >= 1; |
728 | |
1087 | |
729 | ############################################################################# |
1088 | ############################################################################# |
730 | # libs, cflags |
1089 | # libs, cflags |
731 | |
1090 | |
732 | { |
1091 | { |
733 | print "generating $PREFIX.ccopts... "; |
1092 | print "generating $PREFIX.ccopts... " |
|
|
1093 | if $VERBOSE >= 1; |
734 | |
1094 | |
735 | my $str = "$Config{ccflags} $Config{optimize} $Config{cppflags} -I$Config{archlibexp}/CORE"; |
1095 | my $str = "$Config{ccflags} $Config{optimize} $Config{cppflags} -I$Config{archlibexp}/CORE"; |
736 | $str =~ s/([\(\)])/\\$1/g; |
1096 | $str =~ s/([\(\)])/\\$1/g; |
737 | |
|
|
738 | print "$str\n\n"; |
|
|
739 | |
1097 | |
740 | open my $fh, ">$PREFIX.ccopts" |
1098 | open my $fh, ">$PREFIX.ccopts" |
741 | or die "$PREFIX.ccopts: $!"; |
1099 | or die "$PREFIX.ccopts: $!"; |
742 | print $fh $str; |
1100 | print $fh $str; |
|
|
1101 | |
|
|
1102 | print "$str\n\n" |
|
|
1103 | if $VERBOSE >= 1; |
743 | } |
1104 | } |
744 | |
1105 | |
745 | { |
1106 | { |
746 | print "generating $PREFIX.ldopts... "; |
1107 | print "generating $PREFIX.ldopts... "; |
747 | |
1108 | |
748 | my $str = $STATIC ? "--static " : ""; |
1109 | my $str = $STATIC ? "-static " : ""; |
749 | |
1110 | |
750 | $str .= "$Config{ccdlflags} $Config{ldflags} @libs $Config{archlibexp}/CORE/$Config{libperl} $Config{perllibs}"; |
1111 | $str .= "$Config{ccdlflags} $Config{ldflags} @libs $Config{archlibexp}/CORE/$Config{libperl} $Config{perllibs}"; |
751 | |
1112 | |
752 | my %seen; |
1113 | my %seen; |
753 | $str .= " $_" for grep !$seen{$_}++, ($extralibs =~ /(\S+)/g); |
1114 | $str .= " $_" for grep !$seen{$_}++, ($extralibs =~ /(\S+)/g); |
754 | |
1115 | |
|
|
1116 | for (@staticlibs) { |
|
|
1117 | $str =~ s/(^|\s) (-l\Q$_\E) ($|\s)/$1-Wl,-Bstatic $2 -Wl,-Bdynamic$3/gx; |
|
|
1118 | } |
|
|
1119 | |
755 | $str =~ s/([\(\)])/\\$1/g; |
1120 | $str =~ s/([\(\)])/\\$1/g; |
756 | |
|
|
757 | print "$str\n\n"; |
|
|
758 | |
1121 | |
759 | open my $fh, ">$PREFIX.ldopts" |
1122 | open my $fh, ">$PREFIX.ldopts" |
760 | or die "$PREFIX.ldopts: $!"; |
1123 | or die "$PREFIX.ldopts: $!"; |
761 | print $fh $str; |
1124 | print $fh $str; |
762 | } |
|
|
763 | |
1125 | |
764 | if ($PERL) { |
1126 | print "$str\n\n" |
|
|
1127 | if $VERBOSE >= 1; |
|
|
1128 | } |
|
|
1129 | |
|
|
1130 | if ($PERL or defined $APP) { |
|
|
1131 | $APP = "perl" unless defined $APP; |
|
|
1132 | |
|
|
1133 | print "building $APP...\n" |
|
|
1134 | if $VERBOSE >= 1; |
|
|
1135 | |
765 | system "$Config{cc} \$(cat bundle.ccopts\) -o perl bundle.c \$(cat bundle.ldopts\)"; |
1136 | system "$Config{cc} \$(cat bundle.ccopts\) -o \Q$APP\E bundle.c \$(cat bundle.ldopts\)"; |
766 | |
1137 | |
767 | unlink "$PREFIX.$_" |
1138 | unlink "$PREFIX.$_" |
768 | for qw(ccopts ldopts c h); |
1139 | for qw(ccopts ldopts c h); |
769 | } |
|
|
770 | |
1140 | |
|
|
1141 | print "\n" |
|
|
1142 | if $VERBOSE >= 1; |
|
|
1143 | } |
|
|
1144 | |