Not sure how to handle this. On the C++ side, the policy dictates a libcvc3-X package with libcvc3.so.X and a libcvc3-X-dev package with libcvc3.so -> libfoo.so.X. On the Java side, we don't have any headers to install, so a libcvc3-X-jni-dev package seems like overkill just for a libcvc3jni.so symlink.
-Chris On Sun, Mar 4, 2012 at 11:42 AM, Ralf Treinen <[email protected]> wrote: > Package: libcvc3-2-jni,libcvc3-5-jni > Version: libcvc3-2-jni/2.2-13.1 > Version: libcvc3-5-jni/2.4.1-2 > Severity: serious > User: [email protected] > Usertags: edos-file-overwrite > > Date: 2012-03-04 > Architecture: amd64 > Distribution: sid > > Hi, > > automatic installation tests of packages that share a file and at the > same time do not conflict by their package dependency relationships has > detected the following problem: > > > WARNING: The following packages cannot be authenticated! > libkeyutils1 libkrb5support0 libk5crypto3 libkrb5-3 libgssapi-krb5-2 > libavahi-common-data libavahi-common3 libdbus-1-3 libavahi-client3 > libcups2 > libfreetype6 libgmp10 libjpeg8 libnspr4-0d libnss3-1d openjdk-6-jre-lib > openssl ca-certificates java-common default-jre-headless > ca-certificates-java tzdata-java openjdk-6-jre-headless libcvc3-2 > libcvc3-2-jni libcvc3-5 libcvc3-5-jni > Preconfiguring packages ... > Authentication warning overridden. > Can not write log, openpty() failed (/dev/pts not mounted?) > Selecting previously unselected package libkeyutils1. > (Reading database ... 10548 files and directories currently installed.) > Unpacking libkeyutils1 (from .../libkeyutils1_1.5.2-2_amd64.deb) ... > Selecting previously unselected package libkrb5support0. > Unpacking libkrb5support0 (from > .../libkrb5support0_1.10+dfsg~beta1-2_amd64.deb) ... > Selecting previously unselected package libk5crypto3. > Unpacking libk5crypto3 (from .../libk5crypto3_1.10+dfsg~beta1-2_amd64.deb) > ... > Selecting previously unselected package libkrb5-3. > Unpacking libkrb5-3 (from .../libkrb5-3_1.10+dfsg~beta1-2_amd64.deb) ... > Selecting previously unselected package libgssapi-krb5-2. > Unpacking libgssapi-krb5-2 (from > .../libgssapi-krb5-2_1.10+dfsg~beta1-2_amd64.deb) ... > Selecting previously unselected package libavahi-common-data. > Unpacking libavahi-common-data (from > .../libavahi-common-data_0.6.31-1_amd64.deb) ... > Selecting previously unselected package libavahi-common3. > Unpacking libavahi-common3 (from .../libavahi-common3_0.6.31-1_amd64.deb) > ... > Selecting previously unselected package libdbus-1-3. > Unpacking libdbus-1-3 (from .../libdbus-1-3_1.4.18-1_amd64.deb) ... > Selecting previously unselected package libavahi-client3. > Unpacking libavahi-client3 (from .../libavahi-client3_0.6.31-1_amd64.deb) > ... > Selecting previously unselected package libcups2. > Unpacking libcups2 (from .../libcups2_1.5.2-5_amd64.deb) ... > Selecting previously unselected package libfreetype6. > Unpacking libfreetype6 (from .../libfreetype6_2.4.8-1_amd64.deb) ... > Selecting previously unselected package libgmp10. > Unpacking libgmp10 (from .../libgmp10_2%3a5.0.4+dfsg-1_amd64.deb) ... > Selecting previously unselected package libjpeg8. > Unpacking libjpeg8 (from .../libjpeg8_8d-1_amd64.deb) ... > Selecting previously unselected package libnspr4-0d. > Unpacking libnspr4-0d (from .../libnspr4-0d_4.9-1_amd64.deb) ... > Selecting previously unselected package libnss3-1d. > Unpacking libnss3-1d (from .../libnss3-1d_3.13.3-1_amd64.deb) ... > Selecting previously unselected package openjdk-6-jre-lib. > Unpacking openjdk-6-jre-lib (from > .../openjdk-6-jre-lib_6b24-1.11.1-3_all.deb) ... > Selecting previously unselected package openssl. > Unpacking openssl (from .../openssl_1.0.0g-1_amd64.deb) ... > Selecting previously unselected package ca-certificates. > Unpacking ca-certificates (from .../ca-certificates_20120212_all.deb) ... > Selecting previously unselected package java-common. > Unpacking java-common (from .../java-common_0.47_all.deb) ... > Selecting previously unselected package default-jre-headless. > Unpacking default-jre-headless (from > .../default-jre-headless_1%3a1.6-47_amd64.deb) ... > Selecting previously unselected package ca-certificates-java. > Unpacking ca-certificates-java (from > .../ca-certificates-java_20120225_all.deb) ... > Selecting previously unselected package tzdata-java. > Unpacking tzdata-java (from .../tzdata-java_2011n-2_all.deb) ... > Selecting previously unselected package openjdk-6-jre-headless. > Unpacking openjdk-6-jre-headless (from > .../openjdk-6-jre-headless_6b24-1.11.1-3_amd64.deb) ... > Selecting previously unselected package libcvc3-2. > Unpacking libcvc3-2 (from .../libcvc3-2_2.2-13.1_amd64.deb) ... > Selecting previously unselected package libcvc3-2-jni. > Unpacking libcvc3-2-jni (from .../libcvc3-2-jni_2.2-13.1_amd64.deb) ... > Selecting previously unselected package libcvc3-5. > Unpacking libcvc3-5 (from .../libcvc3-5_2.4.1-2_amd64.deb) ... > Selecting previously unselected package libcvc3-5-jni. > Unpacking libcvc3-5-jni (from .../libcvc3-5-jni_2.4.1-2_amd64.deb) ... > dpkg: error processing > /var/cache/apt/archives/libcvc3-5-jni_2.4.1-2_amd64.deb (--unpack): > trying to overwrite '/usr/lib/jni/libcvc3jni.so', which is also in > package libcvc3-2-jni 2.2-13.1 > configured to not write apport reports > Processing triggers for man-db ... > Errors were encountered while processing: > /var/cache/apt/archives/libcvc3-5-jni_2.4.1-2_amd64.deb > E: Sub-process /usr/bin/dpkg returned an error code (1) > > > This is a serious bug as it makes installation fail, and violates > sections 7.6.1 and 10.1 of the policy. An optimal solution would > consist in only one of the packages installing that file, and renaming > or removing the file in the other package. Depending on the > circumstances you might also consider Replace relations or file > diversions. If the conflicting situation cannot be resolved then, as a > last resort, the two packages have to declare a mutual > Conflict. Please take into account that Replaces, Conflicts and > diversions should only be used when packages provide different > implementations for the same functionality. > > Here is a list of files that are known to be shared by both packages > (according to the Contents file for sid/amd64, which may be > slightly out of sync): > > /usr/lib/jni/libcvc3jni.so > > -Ralf. > > PS: for more information about the detection of file overwrite errors > of this kind see http://edos.debian.net/file-overwrites/. > > >
