Bug#1063167: neartree: NMU diff for 64-bit time_t transition

Graham Inggs ginggs at debian.org
Mon Feb 5 15:08:22 GMT 2024 

Source: neartree
Version: 5.1.1+dfsg1-2
Severity: serious
Tags: patch pending sid trixie
Justification: library ABI skew on upgrade
User: debian-arm at lists.debian.org
Usertags: time-t

NOTICE: these changes must not be uploaded to unstable yet!

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
neartree 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 neartree
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 6.5.0-15-generic (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: 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: unable to detect
-------------- next part --------------
diff -Nru neartree-5.1.1+dfsg1/debian/changelog neartree-5.1.1+dfsg1/debian/changelog
--- neartree-5.1.1+dfsg1/debian/changelog	2023-01-19 11:36:22.000000000 +0000
+++ neartree-5.1.1+dfsg1/debian/changelog	2024-02-05 15:07:49.000000000 +0000
@@ -1,3 +1,10 @@
+neartree (5.1.1+dfsg1-2.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Graham Inggs <ginggs at debian.org>  Mon, 05 Feb 2024 15:07:49 +0000
+
 neartree (5.1.1+dfsg1-2) unstable; urgency=medium
 
   * Team upload.
diff -Nru neartree-5.1.1+dfsg1/debian/control neartree-5.1.1+dfsg1/debian/control
--- neartree-5.1.1+dfsg1/debian/control	2023-01-19 11:36:22.000000000 +0000
+++ neartree-5.1.1+dfsg1/debian/control	2024-02-05 15:07:49.000000000 +0000
@@ -15,7 +15,7 @@
 Package: libcneartree-dev
 Architecture: any
 Multi-Arch: same
-Depends: libcneartree7 (= ${binary:Version}),
+Depends: libcneartree7t64 (= ${binary:Version}),
          ${misc:Depends}
 Pre-Depends: ${misc:Pre-Depends}
 Conflicts: libcneartree3-dev
@@ -32,7 +32,10 @@
  distance to the right less than the distance to the left; it was found
  that these checks make little to no difference.
 
-Package: libcneartree7
+Package: libcneartree7t64
+Provides: ${t64:Provides}
+Replaces: libcneartree7
+Breaks: libcneartree7 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Section: libs
diff -Nru neartree-5.1.1+dfsg1/debian/libcneartree7.install neartree-5.1.1+dfsg1/debian/libcneartree7.install
--- neartree-5.1.1+dfsg1/debian/libcneartree7.install	2023-01-19 11:36:22.000000000 +0000
+++ neartree-5.1.1+dfsg1/debian/libcneartree7.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/lib*.so.*
diff -Nru neartree-5.1.1+dfsg1/debian/libcneartree7.symbols neartree-5.1.1+dfsg1/debian/libcneartree7.symbols
--- neartree-5.1.1+dfsg1/debian/libcneartree7.symbols	2023-01-19 11:36:22.000000000 +0000
+++ neartree-5.1.1+dfsg1/debian/libcneartree7.symbols	1970-01-01 00:00:00.000000000 +0000
@@ -1,60 +0,0 @@
-libCNearTree.so.7 libcneartree7 #MINVER#
-* Build-Depends-Package: libcneartree-dev
- CNearTreeClear at Base 5.1.1
- CNearTreeCompleteDelayedInsert at Base 5.1.1
- CNearTreeCoords at Base 5.1.1
- CNearTreeCount at Base 5.1.1
- CNearTreeCreate at Base 5.1.1
- CNearTreeDelayedInsert at Base 5.1.1
- CNearTreeDist at Base 5.1.1
- CNearTreeDistsq at Base 5.1.1
- CNearTreeFarthestNeighbor at Base 5.1.1
- CNearTreeFindFarthest at Base 5.1.1
- CNearTreeFindInAnnulus at Base 5.1.1
- CNearTreeFindInAnnulusL2LAZY at Base 5.1.1
- CNearTreeFindInSphere at Base 5.1.1
- CNearTreeFindInSphereL2LAZY at Base 5.1.1
- CNearTreeFindKFarthest at Base 5.1.1
- CNearTreeFindKNearInAnnulus at Base 5.1.1
- CNearTreeFindKNearest at Base 5.1.1
- CNearTreeFindKNearest_Annular at Base 5.1.1
- CNearTreeFindKNearest_Sphere at Base 5.1.1
- CNearTreeFindKTreeFarthest at Base 5.1.1
- CNearTreeFindKTreeNearest at Base 5.1.1
- CNearTreeFindOutSphere at Base 5.1.1
- CNearTreeFindOutSphereL2LAZY at Base 5.1.1
- CNearTreeFindTreeInAnnulus at Base 5.1.1
- CNearTreeFindTreeInSphere at Base 5.1.1
- CNearTreeFindTreeOutSphere at Base 5.1.1
- CNearTreeFree at Base 5.1.1
- CNearTreeGetDeferredSize at Base 5.1.1
- CNearTreeGetDelayedSize at Base 5.1.1
- CNearTreeGetDepth at Base 5.1.1
- CNearTreeGetDiamEstimate at Base 5.1.1
- CNearTreeGetDimEstimate at Base 5.1.1
- CNearTreeGetDimEstimateEsd at Base 5.1.1
- CNearTreeGetFlags at Base 5.1.1
- CNearTreeGetHeight at Base 5.1.1
- CNearTreeGetMeanSpacing at Base 5.1.1
- CNearTreeGetNodeVisits at Base 5.1.1
- CNearTreeGetSize at Base 5.1.1
- CNearTreeGetVarSpacing at Base 5.1.1
- CNearTreeImmediateInsert at Base 5.1.1
- CNearTreeInsert at Base 5.1.1
- CNearTreeLeftNearest at Base 5.1.1
- CNearTreeLeftNearestNeighbor at Base 5.1.1
- CNearTreeNearest at Base 5.1.1
- CNearTreeNearestL2LAZY at Base 5.1.1
- CNearTreeNearestNeighbor at Base 5.1.1
- CNearTreeNodeCount at Base 5.1.1
- CNearTreeNodeCreate at Base 5.1.1
- CNearTreeNodeFree at Base 5.1.1
- CNearTreeNodeInsert at Base 5.1.1
- CNearTreeNodeInsert_Flip at Base 5.1.1
- CNearTreeNodeReInsert_Flip at Base 5.1.1
- CNearTreeObjects at Base 5.1.1
- CNearTreeSetFlags at Base 5.1.1
- CNearTreeSetNorm at Base 5.1.1
- CNearTreeSortIn2 at Base 5.1.1
- CNearTreeSortIn at Base 5.1.1
- CNearTreeZeroIfEmpty at Base 5.1.1
diff -Nru neartree-5.1.1+dfsg1/debian/libcneartree7t64.install neartree-5.1.1+dfsg1/debian/libcneartree7t64.install
--- neartree-5.1.1+dfsg1/debian/libcneartree7t64.install	1970-01-01 00:00:00.000000000 +0000
+++ neartree-5.1.1+dfsg1/debian/libcneartree7t64.install	2023-01-19 11:36:22.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/lib*.so.*
diff -Nru neartree-5.1.1+dfsg1/debian/libcneartree7t64.lintian-overrides neartree-5.1.1+dfsg1/debian/libcneartree7t64.lintian-overrides
--- neartree-5.1.1+dfsg1/debian/libcneartree7t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ neartree-5.1.1+dfsg1/debian/libcneartree7t64.lintian-overrides	2024-02-05 15:07:49.000000000 +0000
@@ -0,0 +1 @@
+libcneartree7t64: package-name-doesnt-match-sonames libcneartree7
diff -Nru neartree-5.1.1+dfsg1/debian/libcneartree7t64.symbols neartree-5.1.1+dfsg1/debian/libcneartree7t64.symbols
--- neartree-5.1.1+dfsg1/debian/libcneartree7t64.symbols	1970-01-01 00:00:00.000000000 +0000
+++ neartree-5.1.1+dfsg1/debian/libcneartree7t64.symbols	2024-02-05 15:07:49.000000000 +0000
@@ -0,0 +1,60 @@
+libCNearTree.so.7 libcneartree7t64 #MINVER#
+* Build-Depends-Package: libcneartree-dev
+ CNearTreeClear at Base 5.1.1
+ CNearTreeCompleteDelayedInsert at Base 5.1.1
+ CNearTreeCoords at Base 5.1.1
+ CNearTreeCount at Base 5.1.1
+ CNearTreeCreate at Base 5.1.1
+ CNearTreeDelayedInsert at Base 5.1.1
+ CNearTreeDist at Base 5.1.1
+ CNearTreeDistsq at Base 5.1.1
+ CNearTreeFarthestNeighbor at Base 5.1.1
+ CNearTreeFindFarthest at Base 5.1.1
+ CNearTreeFindInAnnulus at Base 5.1.1
+ CNearTreeFindInAnnulusL2LAZY at Base 5.1.1
+ CNearTreeFindInSphere at Base 5.1.1
+ CNearTreeFindInSphereL2LAZY at Base 5.1.1
+ CNearTreeFindKFarthest at Base 5.1.1
+ CNearTreeFindKNearInAnnulus at Base 5.1.1
+ CNearTreeFindKNearest at Base 5.1.1
+ CNearTreeFindKNearest_Annular at Base 5.1.1
+ CNearTreeFindKNearest_Sphere at Base 5.1.1
+ CNearTreeFindKTreeFarthest at Base 5.1.1
+ CNearTreeFindKTreeNearest at Base 5.1.1
+ CNearTreeFindOutSphere at Base 5.1.1
+ CNearTreeFindOutSphereL2LAZY at Base 5.1.1
+ CNearTreeFindTreeInAnnulus at Base 5.1.1
+ CNearTreeFindTreeInSphere at Base 5.1.1
+ CNearTreeFindTreeOutSphere at Base 5.1.1
+ CNearTreeFree at Base 5.1.1
+ CNearTreeGetDeferredSize at Base 5.1.1
+ CNearTreeGetDelayedSize at Base 5.1.1
+ CNearTreeGetDepth at Base 5.1.1
+ CNearTreeGetDiamEstimate at Base 5.1.1
+ CNearTreeGetDimEstimate at Base 5.1.1
+ CNearTreeGetDimEstimateEsd at Base 5.1.1
+ CNearTreeGetFlags at Base 5.1.1
+ CNearTreeGetHeight at Base 5.1.1
+ CNearTreeGetMeanSpacing at Base 5.1.1
+ CNearTreeGetNodeVisits at Base 5.1.1
+ CNearTreeGetSize at Base 5.1.1
+ CNearTreeGetVarSpacing at Base 5.1.1
+ CNearTreeImmediateInsert at Base 5.1.1
+ CNearTreeInsert at Base 5.1.1
+ CNearTreeLeftNearest at Base 5.1.1
+ CNearTreeLeftNearestNeighbor at Base 5.1.1
+ CNearTreeNearest at Base 5.1.1
+ CNearTreeNearestL2LAZY at Base 5.1.1
+ CNearTreeNearestNeighbor at Base 5.1.1
+ CNearTreeNodeCount at Base 5.1.1
+ CNearTreeNodeCreate at Base 5.1.1
+ CNearTreeNodeFree at Base 5.1.1
+ CNearTreeNodeInsert at Base 5.1.1
+ CNearTreeNodeInsert_Flip at Base 5.1.1
+ CNearTreeNodeReInsert_Flip at Base 5.1.1
+ CNearTreeObjects at Base 5.1.1
+ CNearTreeSetFlags at Base 5.1.1
+ CNearTreeSetNorm at Base 5.1.1
+ CNearTreeSortIn2 at Base 5.1.1
+ CNearTreeSortIn at Base 5.1.1
+ CNearTreeZeroIfEmpty at Base 5.1.1

More information about the debian-science-maintainers mailing list