Revision 22955,
1.7 KB
checked in by ghudson, 16 years ago
(diff) |
In build-all's gen-build-deps, split the build-depends line into
fields before performing substitutions which rely on the end of the
string.
|
-
Property svn:executable set to
*
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Rev | Line | |
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[22687] | 1 | #!/usr/bin/perl |
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| 2 | |
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| 3 | use warnings; |
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| 4 | use strict; |
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| 5 | |
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[22944] | 6 | my $psuite = $ARGV[0]; |
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| 7 | $psuite or die "Usage: gen-build-deps <previous suite name>"; |
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| 8 | $ENV{DEBATHENA_APT} or $ENV{DEBATHENA_APT}="/mit/debathena/apt"; |
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| 9 | |
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[22687] | 10 | sub list { |
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| 11 | my ($l) = @_; |
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[22955] | 12 | my @a = split(/, /, $l); |
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| 13 | foreach (@a) { |
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| 14 | s/ \(.*\)$//; |
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| 15 | s/ \|.*$//; |
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| 16 | s/ \[.*$//; |
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| 17 | } |
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| 18 | return @a; |
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[22687] | 19 | } |
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| 20 | |
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[22944] | 21 | open(DPKG, '-|', "zcat $ENV{DEBATHENA_APT}/dists/$psuite/*/source/Sources.gz | dpkg-awk -f - -- Package Build-Depends") or die; |
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[22687] | 22 | my %src_deps = (); |
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| 23 | while (<DPKG>) { |
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| 24 | last if /^$/; |
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| 25 | my ($source) = /^Package: (.*)$/ or die; |
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| 26 | @{$src_deps{$source}} = (); |
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| 27 | while (<DPKG>) { |
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| 28 | last if ($_ eq "\n"); |
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| 29 | if (my ($depends) = /^Build-Depends: (.*)$/) { |
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| 30 | push @{$src_deps{$source}}, $_ for (list($depends)); |
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| 31 | } else { |
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| 32 | die; |
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| 33 | } |
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| 34 | } |
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| 35 | } |
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| 36 | close DPKG; |
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[22944] | 37 | open(DPKG, '-|', "zcat $ENV{DEBATHENA_APT}/dists/$psuite/debathena/binary-amd64/Packages.gz | dpkg-awk -f - -- Package Source Provides") or die; |
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[22687] | 38 | my %pkg_src = (); |
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| 39 | my %pkg_provider = (); |
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| 40 | while (<DPKG>) { |
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| 41 | last if /^$/; |
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| 42 | my ($package) = /^Package: (.*)$/ or die; |
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| 43 | $pkg_src{$package} = $package; |
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| 44 | $pkg_provider{$package} = $package; |
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| 45 | while (<DPKG>) { |
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| 46 | last if ($_ eq "\n"); |
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| 47 | if (my ($source) = /^Source: (.*)$/) { |
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| 48 | $pkg_src{$package} = $source; |
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| 49 | } elsif (my ($provides) = /^Provides: (.*)$/) { |
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| 50 | $pkg_provider{$_} = $package for (list($provides)); |
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| 51 | } else { |
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| 52 | die; |
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| 53 | } |
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| 54 | } |
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| 55 | } |
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| 56 | for my $source (keys %src_deps) { |
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| 57 | print "build-all: \$(call package,$source)\n"; |
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| 58 | if ($source ne "debathena-build-depends") { |
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| 59 | print "\$(call package,debathena-build-depends): \$(call package,$source)\n"; |
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| 60 | } |
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| 61 | for (@{$src_deps{$source}}) { |
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| 62 | print "\$(call package,$source): \$(call package,$pkg_src{$pkg_provider{$_}})\n" if (defined $pkg_provider{$_}); |
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| 63 | } |
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| 64 | } |
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