Source: boinc
Version: 7.20.5+dfsg-1.1
Severity: serious
Tags: patch pending
Justification: library ABI skew on upgrade
User: debian-...@lists.debian.org
Usertags: time-t

Dear maintainer,

As part of the 64-bit time_t transition required to support 32-bit
architectures in 2038 and beyond
(https://wiki.debian.org/ReleaseGoals/64bit-time), we have identified
boinc as a source package shipping runtime libraries whose ABI
either is affected by the change in size of time_t, or could not be
analyzed via abi-compliance-checker (and therefore to be on the safe
side we assume is affected).

To ensure that inconsistent combinations of libraries with their
reverse-dependencies are never installed together, it is necessary to
have a library transition, which is most easily done by renaming the
runtime library package.

Since turning on 64-bit time_t is being handled centrally through a change
to the default dpkg-buildflags (https://bugs.debian.org/1037136), it is
important that libraries affected by this ABI change all be uploaded close
together in time.  Therefore I have prepared a 0-day NMU for boinc
which will initially be uploaded to experimental if possible, then to
unstable after packages have cleared binary NEW.

Please find the patch for this NMU attached.

If you have any concerns about this patch, please reach out ASAP.  Although
this package will be uploaded to experimental immediately, there will be a
period of several days before we begin uploads to unstable; so if information
becomes available that your package should not be included in the transition,
there is time for us to amend the planned uploads.



-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 6.5.0-14-generic (SMP w/12 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
diff -Nru boinc-7.20.5+dfsg/debian/changelog boinc-7.20.5+dfsg/debian/changelog
--- boinc-7.20.5+dfsg/debian/changelog  2023-04-25 16:59:54.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/changelog  2024-01-30 06:02:43.000000000 +0000
@@ -1,3 +1,13 @@
+boinc (7.20.5+dfsg-1.2) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+  * In addition, disable code in debian/rules that adds a 
+    boinc-server-maker package whenever targeting experimental, as this
+    makes the package FTBFS.
+
+ -- Steve Langasek <vor...@debian.org>  Tue, 30 Jan 2024 06:02:43 +0000
+
 boinc (7.20.5+dfsg-1.1) unstable; urgency=medium
 
   * Non-maintainer upload.
diff -Nru boinc-7.20.5+dfsg/debian/control boinc-7.20.5+dfsg/debian/control
--- boinc-7.20.5+dfsg/debian/control    2023-04-25 16:59:54.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/control    2024-01-30 06:02:43.000000000 +0000
@@ -133,7 +133,7 @@
          adduser,
          ca-certificates,
          lsb-base (>= 3.0-6),
-         libboinc7 (= ${binary:Version})
+         libboinc7t64 (= ${binary:Version})
 Suggests: boinc-manager,
           boinc-client-opencl,
           boinc-client-nvidia-cuda,
@@ -226,8 +226,8 @@
 Architecture: any
 Section: libdevel
 Depends: ${misc:Depends},
-         libboinc-app7 (= ${binary:Version}),
-         libboinc7 (= ${binary:Version}),
+         libboinc-app7t64 (= ${binary:Version}),
+         libboinc7t64 (= ${binary:Version}),
          libc6-dev | libc-dev,
          default-libmysqlclient-dev,
          libssl-dev,
@@ -245,7 +245,7 @@
  development of scientific applications that work seamlessly across
  many Linux distributions and different releases of the same.
 
-Package: libboinc-app7
+Package: libboinc-app7t64
 Architecture: any
 Section: libs
 Provides: libboinc-app
@@ -264,7 +264,7 @@
  This package contains dynamic libraries that are needed for applications
  which utilizes the BOINC infrastructure and the boinc-client itself.
 
-Package: libboinc7
+Package: libboinc7t64
 Architecture: any
 Section: libs
 Provides: libboinc
diff -Nru boinc-7.20.5+dfsg/debian/control.in 
boinc-7.20.5+dfsg/debian/control.in
--- boinc-7.20.5+dfsg/debian/control.in 2022-09-12 21:02:47.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/control.in 2024-01-30 06:02:43.000000000 +0000
@@ -133,7 +133,7 @@
 @         adduser,
 @         ca-certificates,
 @         lsb-base (>= 3.0-6),
-@         libboinc7 (= ${binary:Version})
+@         libboinc7t64 (= ${binary:Version})
 @Suggests: boinc-manager,
 @          boinc-client-opencl,
 @          boinc-client-nvidia-cuda,
@@ -226,8 +226,8 @@
 @Architecture: any
 @Section: libdevel
 @Depends: ${misc:Depends},
-@         libboinc-app7 (= ${binary:Version}),
-@         libboinc7 (= ${binary:Version}),
+@         libboinc-app7t64 (= ${binary:Version}),
+@         libboinc7t64 (= ${binary:Version}),
 @         libc6-dev | libc-dev,
 @         default-libmysqlclient-dev,
 @         libssl-dev,
@@ -245,7 +245,7 @@
 @ development of scientific applications that work seamlessly across
 @ many Linux distributions and different releases of the same.
 @
-@Package: libboinc-app7
+@Package: libboinc-app7t64
 @Architecture: any
 @Section: libs
 @Provides: libboinc-app
@@ -264,7 +264,7 @@
 @ This package contains dynamic libraries that are needed for applications
 @ which utilizes the BOINC infrastructure and the boinc-client itself.
 @
-@Package: libboinc7
+@Package: libboinc7t64
 @Architecture: any
 @Section: libs
 @Provides: libboinc
diff -Nru boinc-7.20.5+dfsg/debian/libboinc-app7.install 
boinc-7.20.5+dfsg/debian/libboinc-app7.install
--- boinc-7.20.5+dfsg/debian/libboinc-app7.install      2022-01-26 
15:42:50.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/libboinc-app7.install      1970-01-01 
00:00:00.000000000 +0000
@@ -1,3 +0,0 @@
-usr/lib/*/libboinc_api*.so.*
-usr/lib/*/libboinc_graphics*.so.*
-usr/lib/*/libboinc_opencl*.so.*
diff -Nru boinc-7.20.5+dfsg/debian/libboinc-app7.links 
boinc-7.20.5+dfsg/debian/libboinc-app7.links
--- boinc-7.20.5+dfsg/debian/libboinc-app7.links        2022-01-26 
15:42:50.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/libboinc-app7.links        1970-01-01 
00:00:00.000000000 +0000
@@ -1,3 +0,0 @@
-# once we have the static libraries redistributed again, we should think about 
this
-#usr/lib/libboinc.a                  usr/share/boinc-dev/lib/libboinc.a
-#usr/lib/libboinc_api.a              usr/share/boinc-dev/api/libboinc_api.a
diff -Nru boinc-7.20.5+dfsg/debian/libboinc-app7.lintian-overrides 
boinc-7.20.5+dfsg/debian/libboinc-app7.lintian-overrides
--- boinc-7.20.5+dfsg/debian/libboinc-app7.lintian-overrides    2022-01-26 
15:42:50.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/libboinc-app7.lintian-overrides    1970-01-01 
00:00:00.000000000 +0000
@@ -1,3 +0,0 @@
-# it would not have complained if the package name was
-# libboinc-api7. It is not.
-libboinc-app7 binary: package-name-doesnt-match-sonames
diff -Nru boinc-7.20.5+dfsg/debian/libboinc-app7t64.install 
boinc-7.20.5+dfsg/debian/libboinc-app7t64.install
--- boinc-7.20.5+dfsg/debian/libboinc-app7t64.install   1970-01-01 
00:00:00.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/libboinc-app7t64.install   2022-01-26 
15:42:50.000000000 +0000
@@ -0,0 +1,3 @@
+usr/lib/*/libboinc_api*.so.*
+usr/lib/*/libboinc_graphics*.so.*
+usr/lib/*/libboinc_opencl*.so.*
diff -Nru boinc-7.20.5+dfsg/debian/libboinc-app7t64.links 
boinc-7.20.5+dfsg/debian/libboinc-app7t64.links
--- boinc-7.20.5+dfsg/debian/libboinc-app7t64.links     1970-01-01 
00:00:00.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/libboinc-app7t64.links     2022-01-26 
15:42:50.000000000 +0000
@@ -0,0 +1,3 @@
+# once we have the static libraries redistributed again, we should think about 
this
+#usr/lib/libboinc.a                  usr/share/boinc-dev/lib/libboinc.a
+#usr/lib/libboinc_api.a              usr/share/boinc-dev/api/libboinc_api.a
diff -Nru boinc-7.20.5+dfsg/debian/libboinc-app7t64.lintian-overrides 
boinc-7.20.5+dfsg/debian/libboinc-app7t64.lintian-overrides
--- boinc-7.20.5+dfsg/debian/libboinc-app7t64.lintian-overrides 1970-01-01 
00:00:00.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/libboinc-app7t64.lintian-overrides 2024-01-30 
06:02:43.000000000 +0000
@@ -0,0 +1,4 @@
+# it would not have complained if the package name was
+# libboinc-api7. It is not.
+libboinc-app7t64 binary: package-name-doesnt-match-sonames
+libboinc-app7t64: package-name-doesnt-match-sonames libboinc-app7
diff -Nru boinc-7.20.5+dfsg/debian/libboinc7.install 
boinc-7.20.5+dfsg/debian/libboinc7.install
--- boinc-7.20.5+dfsg/debian/libboinc7.install  2022-01-26 15:42:50.000000000 
+0000
+++ boinc-7.20.5+dfsg/debian/libboinc7.install  1970-01-01 00:00:00.000000000 
+0000
@@ -1,8 +0,0 @@
-usr/lib/*/libboinc.so.*
-
-#needed for server
-usr/lib/*/libsched.so.*
-usr/lib/*/libboinc_crypt.so.*
-
-#needed for boinc-app-examples
-usr/lib/*/libboinc_zip.so.*
diff -Nru boinc-7.20.5+dfsg/debian/libboinc7t64.install 
boinc-7.20.5+dfsg/debian/libboinc7t64.install
--- boinc-7.20.5+dfsg/debian/libboinc7t64.install       1970-01-01 
00:00:00.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/libboinc7t64.install       2022-01-26 
15:42:50.000000000 +0000
@@ -0,0 +1,8 @@
+usr/lib/*/libboinc.so.*
+
+#needed for server
+usr/lib/*/libsched.so.*
+usr/lib/*/libboinc_crypt.so.*
+
+#needed for boinc-app-examples
+usr/lib/*/libboinc_zip.so.*
diff -Nru boinc-7.20.5+dfsg/debian/libboinc7t64.lintian-overrides 
boinc-7.20.5+dfsg/debian/libboinc7t64.lintian-overrides
--- boinc-7.20.5+dfsg/debian/libboinc7t64.lintian-overrides     1970-01-01 
00:00:00.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/libboinc7t64.lintian-overrides     2024-01-30 
06:02:43.000000000 +0000
@@ -0,0 +1 @@
+libboinc7t64: package-name-doesnt-match-sonames libboinc7
diff -Nru boinc-7.20.5+dfsg/debian/rules boinc-7.20.5+dfsg/debian/rules
--- boinc-7.20.5+dfsg/debian/rules      2022-06-10 13:04:16.000000000 +0000
+++ boinc-7.20.5+dfsg/debian/rules      2024-01-30 06:02:43.000000000 +0000
@@ -157,6 +157,7 @@
 $(shell sed '/^#/d' -i debian/control)
 
 export ENABLE_SERVER_TEST := $(shell dpkg-parsechangelog -S Distribution 
|egrep -v 'experimental|UNRELEASED')
+export ENABLE_SERVER_TEST = trash
 
 ifeq (,$(ENABLE_SERVER_TEST))
 $(shell sed 's/^%//' -i debian/control)

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