The following commit has been merged in the master branch:
commit 6b67d8f0fe17de021c58c47ae53a65f877150277
Author: Raphael Geissert <[email protected]>
Date: Wed Feb 18 18:52:56 2009 -0600
Check for binaries from other architectures
diff --git a/checks/binaries b/checks/binaries
index 5b0c5a7..1aaaa35 100644
--- a/checks/binaries
+++ b/checks/binaries
@@ -25,6 +25,33 @@ use Util;
use File::Spec;
+# Table based on checks/emdebian' %archdetecttable, as found in
+# emdebian-tools
+our %archselftable = (
+ 'alpha' => qr'ELF 64-bit LSB .* Alpha',
+ 'amd64' => qr'ELF 64-bit LSB .* x86-64, .* (?:GNU/Linux|(?!GNU))',
+ 'arm' => qr'ELF 32-bit LSB .* ARM, version \d,',
+ 'armeb' => qr'ELF 32-bit MSB .* ARM',
+ 'armel' => qr'ELF 32-bit LSB .* \(SYSV\)',
+ 'hppa' => qr'ELF 32-bit MSB .* PA-RISC',
+ 'hurd-i386' => qr'ELF 32-bit LSB .* Intel 80386, .*
(?:GNU/Hurd|(?!GNU))',
+ 'i386' => qr'ELF 32-bit LSB .* 80386, .* (?:GNU/Linux|(?!GNU))',
+ 'ia64' => qr'ELF 64-bit LSB .* IA-64',
+ 'kfreebsd-amd64' => qr'ELF 64-bit LSB .* x86-64, .*
(?:GNU/kFreeBSD|(?!GNU))',
+ 'kfreebsd-i386' => qr'ELF 32-bit LSB .* 80386, .*
(?:GNU/kFreeBSD|(?!GNU))',
+ 'm32r' => qr'ELF 32-bit MSB .* M32R',
+ 'm68k' => qr'ELF 32-bit MSB .* 680[02]0',
+ 'mips' => qr'ELF 32-bit MSB .* MIPS',
+ 'mipsel' => qr'ELF 32-bit LSB .* MIPS',
+ 'powerpc' => qr'ELF 32-bit MSB .* PowerPC',
+ 'powerpc64' => qr'ELF 64-bit MSB .* PowerPC',
+ 's390' => qr'ELF 32-bit MSB .* S.390',
+ 's390x' => qr'ELF 64-bit MSB .* S.390',
+ 'sparc' => qr'ELF 32-bit MSB .* SPARC',
+ 'sparc64' => qr'ELF 64-bit MSB .* SPARC');
+
+our $multiarch;
+
sub run {
my $pkg = shift;
@@ -142,7 +169,8 @@ foreach my $file (sort keys %{$info->file_info}) {
# package may be a support package for cross-compiles.
if ($arch eq 'all') {
my ($arch) = ($file =~ m,^\./(?:usr/)?lib/([^/]+)/,);
- my $multiarch = Lintian::Data->new('binaries/multiarch');
+ $multiarch = Lintian::Data->new('binaries/multiarch')
+ unless defined($multiarch);
unless ($arch and $multiarch->known($arch)) {
tag "arch-independent-package-contains-binary-or-object", "$file";
}
@@ -159,6 +187,13 @@ foreach my $file (sort keys %{$info->file_info}) {
tag "arch-dependent-file-in-usr-share", "$file";
}
+ if ($arch ne 'all' and $fileinfo !~ m/$archselftable{$arch}/) {
+ $multiarch = Lintian::Data->new('binaries/multiarch')
+ unless defined($multiarch);
+ tag "binary-from-other-architecture", $file
+ unless (grep { $file =~ m,/\Q$_\E/, } $multiarch->all);
+ }
+
# stripped?
if ($fileinfo =~ m,not stripped\s*$,o) {
# Is it an object file (which generally can not be stripped),
diff --git a/checks/binaries.desc b/checks/binaries.desc
index dfc0c25..3017276 100644
--- a/checks/binaries.desc
+++ b/checks/binaries.desc
@@ -201,3 +201,11 @@ Info: This file is in a location generally used for
detached debugging
If you are using dh_strip with the --dbg-package flag, don't also install
the library in <tt>/usr/lib/debug</tt>. dh_strip does all the work for
you.
+
+Tag: binary-from-other-architecture
+Severity: serious
+Certainty: possible
+Info: This ELF binary appears to have been built for an architecture other than
+ the one of the binary package being tested. This may occur when a pre-built
+ binary is shipped in the package or when an atempt to cross-compile didn't
+ work.
diff --git a/t/tests/binary-from-other-arch/debian/debian/dumpobj
b/t/tests/binary-from-other-arch/debian/debian/dumpobj
new file mode 100644
index 0000000..ba529d5
--- /dev/null
+++ b/t/tests/binary-from-other-arch/debian/debian/dumpobj
@@ -0,0 +1,30 @@
+#!/bin/sh
+set -e
+
+DEB_BUILD_GNU_TYPE="$(dpkg-architecture -qDEB_BUILD_GNU_TYPE)"
+
+if [ "i486-linux-gnu" = "$DEB_BUILD_GNU_TYPE" ]; then
+ base64 -d <<DATA
+f0VMRgIBAQAAAAAAAAAAAAIAPgABAAAAIBdAAAAAAABAAAAAAAAAALj1AAAAAAAAAAAAAE
+AAOAAIAEAAHAAbAAYAAAAFAAAAQAAAAAAAAABAAEAAAAAAAEAAQAAAAAAAwAEAAAAAAADA
+AQAAAAAAAAgAAAAAAAAAAwAAAAQAAAAAAgAAAAAAAAACQAAAAAAAAAJAAAAAAAAcAAAAAA
+AAABwAAAAAAAAAAQAAAAAAAAABAAAABQAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAMLg
+AAAAAAAAwuAAAAAAAAAAACAAAAAAAAEAAAAGAAAAyOAAAAAAAADI4GAAAAAAAMjgYAAAAA
+AACBQAAAAAAACIRgAAAAAAAAAAIAAAAAAAAgAAAAYAAAD44AAAAAAAAPjgYAAAAAAA+OBg
+AAAAAADQAQAAAAAAANABAAAAAAAACAAAAAAAAAAEAAAABAAAABwCAAAAAAAAHAJAAAAAAA
+AcAkAAAAAAACAAAAAAAAAAIAAAAAAAAAAEAAAAAAAAAFDldGQEAAAAENIAAAAAAAAQ0kAA
+AAAAABDSQAAAAAAARAIAAAAAAABEAgAAAAAAAAQAAAAAAAAAUeV0ZAYAAAAAAAAAAAAAAA
+AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAvbGliNjQvbGQtbGlu
+dXgteDg2LTY0LnNvLjIABAAAABAAAAABAAAAR05VAAAAAAACAAAABgAAAAgAAAAAAAAAJQ
+AAAD0AAAAAAAAANgAAAB4AAAAgAAAAGQAAAAAAAAAmAAAAAAAAADEAAAAoAAAAKwAAADoA
+AAAzAAAAAAAAAA8AAAAtAAAANwAAAAAAAAAHAAAAIQAAADwAAAAMAAAAAAAAAAAAAAAAAA
+AAMAAAACcAAAANAAAAOQAAADIAAAAsAAAALwAAAAIAAAAuAAAACg==
+DATA
+else
+ base64 -d <<DATA
+f0VMRgEBAQAAAAAAAAAAAAIAAwABAAAAIKwECDQAAAAsjgUAAAAAADQAIAAIACgAHAAbAA
+YAAAA0AAAANIAECDSABAgAAQAAAAEAAAUAAAAEAAAAAwAAADQBAAA0gQQINIEECBMAAAAT
+AAAABAAAAAEAAAABAAAAAAAAAACABAgAgAQI8IYFAPCGBQAFAAAAABAAAAEAAADwhgUA8B
+YK
+DATA
+fi
diff --git a/t/tests/binary-from-other-arch/debian/debian/install
b/t/tests/binary-from-other-arch/debian/debian/install
new file mode 100644
index 0000000..fdaf3a4
--- /dev/null
+++ b/t/tests/binary-from-other-arch/debian/debian/install
@@ -0,0 +1 @@
+debian/elfobject usr/bin/
diff --git a/t/tests/binary-from-other-arch/debian/debian/rules
b/t/tests/binary-from-other-arch/debian/debian/rules
new file mode 100755
index 0000000..40c65ef
--- /dev/null
+++ b/t/tests/binary-from-other-arch/debian/debian/rules
@@ -0,0 +1,11 @@
+#!/usr/bin/make -f
+
+DEB_BUILD_OPTIONS := nostrip
+export DEB_BUILD_OPTIONS
+
+%:
+ dh $@
+
+binary:
+ sh debian/dumpobj > debian/elfobject
+ dh binary
diff --git a/t/tests/binary-from-other-arch/desc
b/t/tests/binary-from-other-arch/desc
new file mode 100644
index 0000000..e3690c8
--- /dev/null
+++ b/t/tests/binary-from-other-arch/desc
@@ -0,0 +1,9 @@
+Testname: binary-from-other-arch
+Sequence: 6000
+Architecture: any
+Version: 1.0
+Description: Test package with a pseudo binary from a different architecture
+Test-For:
+ binary-from-other-architecture
+ statically-linked-binary
+ apparently-corrupted-elf-binary
diff --git a/t/tests/binary-from-other-arch/tags
b/t/tests/binary-from-other-arch/tags
new file mode 100644
index 0000000..8995b1f
--- /dev/null
+++ b/t/tests/binary-from-other-arch/tags
@@ -0,0 +1,4 @@
+E: binary-from-other-arch: binary-from-other-architecture ./usr/bin/elfobject
+E: binary-from-other-arch: statically-linked-binary ./usr/bin/elfobject
+W: binary-from-other-arch: apparently-corrupted-elf-binary ./usr/bin/elfobject
+W: binary-from-other-arch: binary-without-manpage usr/bin/elfobject
--
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