Source: gmsh
Version: 4.12.1+ds1-1
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
gmsh 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 gmsh
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')
Architecture: amd64 (x86_64)
Kernel: Linux 6.5.0-14-generic (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
diff -Nru gmsh-4.12.1+ds1/debian/changelog gmsh-4.12.1+ds1/debian/changelog
--- gmsh-4.12.1+ds1/debian/changelog 2024-01-24 18:58:13.000000000 +0000
+++ gmsh-4.12.1+ds1/debian/changelog 2024-02-01 14:51:36.000000000 +0000
@@ -1,3 +1,10 @@
+gmsh (4.12.1+ds1-1.1) experimental; urgency=medium
+
+ * Non-maintainer upload.
+ * Rename libraries for 64-bit time_t transition.
+
+ -- Lukas Märdian <sl...@debian.org> Thu, 01 Feb 2024 14:51:36 +0000
+
gmsh (4.12.1+ds1-1) unstable; urgency=medium
[ Anton Gladky ]
diff -Nru gmsh-4.12.1+ds1/debian/control gmsh-4.12.1+ds1/debian/control
--- gmsh-4.12.1+ds1/debian/control 2024-01-24 18:57:43.000000000 +0000
+++ gmsh-4.12.1+ds1/debian/control 2024-02-01 14:51:36.000000000 +0000
@@ -86,7 +86,7 @@
Architecture: any
Multi-Arch: same
Section: libdevel
-Depends: libgmsh4.12 (= ${binary:Version}),
+Depends: libgmsh4.12t64 (= ${binary:Version}),
${misc:Depends}
Recommends: gmsh
Description: Three-dimensional finite element mesh generator development files
@@ -107,7 +107,7 @@
Architecture: any
Multi-Arch: same
Section: libdevel
-Depends: libgmsh4.12 (= ${binary:Version}),
+Depends: libgmsh4.12t64 (= ${binary:Version}),
libgmsh-dev (= ${binary:Version}),
${misc:Depends}
Recommends: gmsh
@@ -125,7 +125,8 @@
.
The package contains development private headers.
-Package: libgmsh4.12
+Package: libgmsh4.12t64
+Provides: ${t64:Provides}
Architecture: any
Multi-Arch: same
Section: libs
@@ -133,8 +134,8 @@
${shlibs:Depends}
Recommends: gmsh
Pre-Depends: ${misc:Pre-Depends}
-Breaks: libgmsh4 (>= 4.12.0+ds1-1~)
-Replaces: libgmsh4 (>= 4.12.0+ds1-1~)
+Breaks: libgmsh4.12 (<< ${source:Version}), libgmsh4 (>= 4.12.0+ds1-1~)
+Replaces: libgmsh4.12, libgmsh4 (>= 4.12.0+ds1-1~)
Description: Three-dimensional finite element mesh generator shared library
Gmsh is a 3D finite element grid generator with a build-in CAD engine
and post-processor. Its design goal is to provide a fast, light and
@@ -153,7 +154,7 @@
Architecture: all
Section: python
Depends: python3,
- libgmsh4.12 (>= ${binary:Version}),
+ libgmsh4.12t64 (>= ${binary:Version}),
${misc:Depends},
${shlibs:Depends}
Recommends: gmsh
diff -Nru gmsh-4.12.1+ds1/debian/libgmsh4.12.install
gmsh-4.12.1+ds1/debian/libgmsh4.12.install
--- gmsh-4.12.1+ds1/debian/libgmsh4.12.install 2024-01-24 18:49:20.000000000
+0000
+++ gmsh-4.12.1+ds1/debian/libgmsh4.12.install 1970-01-01 00:00:00.000000000
+0000
@@ -1 +0,0 @@
-usr/lib/*/libgmsh.so.*
diff -Nru gmsh-4.12.1+ds1/debian/libgmsh4.12t64.install
gmsh-4.12.1+ds1/debian/libgmsh4.12t64.install
--- gmsh-4.12.1+ds1/debian/libgmsh4.12t64.install 1970-01-01
00:00:00.000000000 +0000
+++ gmsh-4.12.1+ds1/debian/libgmsh4.12t64.install 2024-01-24
18:49:20.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libgmsh.so.*
diff -Nru gmsh-4.12.1+ds1/debian/libgmsh4.12t64.lintian-overrides
gmsh-4.12.1+ds1/debian/libgmsh4.12t64.lintian-overrides
--- gmsh-4.12.1+ds1/debian/libgmsh4.12t64.lintian-overrides 1970-01-01
00:00:00.000000000 +0000
+++ gmsh-4.12.1+ds1/debian/libgmsh4.12t64.lintian-overrides 2024-02-01
14:51:36.000000000 +0000
@@ -0,0 +1 @@
+libgmsh4.12t64: package-name-doesnt-match-sonames libgmsh4.12
diff -Nru gmsh-4.12.1+ds1/debian/rules gmsh-4.12.1+ds1/debian/rules
--- gmsh-4.12.1+ds1/debian/rules 2024-01-24 18:57:43.000000000 +0000
+++ gmsh-4.12.1+ds1/debian/rules 2024-02-01 14:51:36.000000000 +0000
@@ -74,7 +74,7 @@
dh_installdocs --doc-main-package=gmsh-doc -pgmsh-doc
dh_installdocs --doc-main-package=gmsh-doc -plibgmsh-dev
dh_installdocs --doc-main-package=gmsh-doc -plibgmsh-private-headers-dev
- dh_installdocs --doc-main-package=gmsh-doc -plibgmsh4.12
+ dh_installdocs --doc-main-package=gmsh-doc -plibgmsh4.12t64
dh_installdocs --doc-main-package=gmsh-doc -ppython3-gmsh
override_dh_auto_test:
