On 23/03/2016 16:15, Domen Vrankar wrote:
I'm considering working my problem around by shipping a patched copy of
CPackDeb.cmake, using this `-l` option. Has anyone another solution?
Other than disabling use of dpkg-shlibdeps with
CPACK_DEBIAN_PACKAGE_SHLIBDEPS nothing comes to mind.
Would you be willing to provide the patch with `-l` option for
inclusion into CPack and a minimal test CMakeLists.txt showing its
usage?
It just so happens that the presence of the DEBIAN directory also fixes my
use-case (withouth any RPATH): now, dpkg-shlibdeps finds my private libraries.
However, I notice a strange behaviour from dpkg-shlibdeps:
$ ls
debian DEBIAN usr
$ dpkg-shlibdeps --ignore-missing-info -O ./usr/lib/libparameter.so
shlibs:Depends=libc6 (>= 2.14), libgcc1 (>= 1:4.1.1), libstdc++6 (>= 4.6), libxml2
(>= 2.7.4)
$ dpkg-shlibdeps --ignore-missing-info -O usr/lib/libparameter.so
dpkg-shlibdeps: warning: binaries to analyze should already be installed in
their package's directory
dpkg-shlibdeps: warning: symbol
_ZN31BackgroundRemoteProcessorServerC1EtOSt10unique_ptrI21IRemoteCommandHandlerSt14default_deleteIS1_EE
used by usr/lib/libparameter.so found in none of the libraries
shlibs:Depends=libc6 (>= 2.14), libgcc1 (>= 1:4.1.1), libstdc++6 (>= 4.6), libxml2
(>= 2.7.4)
Note how it works ok when the path to the binary starts with ./ but fails
otherwise. I narrowed it down to the `relative_to_pkg_root` function in
Dpkg/Path.pm but I don't understand Perl enoough to go further. Fortunately, the
way CPackDeb.cmake calls dpkg-shlibdeps has these leading './'.
Bottom line: it works but I don't know how robust it is.
BR
David
--
David Wagner
complex != complicated
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