Hello, this might do the trick:
http://launchpadlibrarian.net/554140305/pmix_4.1.0-2ubuntu1_4.1.0-2ubuntu2.diff.gz
We should also drop cython (gone in Debian too) and patch to use cython3
instead of failing the build.
diff -Nru pmix-4.1.0/debian/changelog pmix-4.1.0/debian/changelog
--- pmix-4.1.0/debian/changelog 2021-08-17 20:21:10.000000000 +0000
+++ pmix-4.1.0/debian/changelog 2021-08-18 07:57:28.000000000 +0000
@@ -1,3 +1,11 @@
+pmix (4.1.0-2.1) unstable; urgency=medium
+
+ * Update breaks/replaces to fix uninstallability (Closes: #991549)
+ * Drop cython b-d
+ * Move to cython3
+
+ -- Gianfranco Costamagna <locutusofb...@debian.org> Wed, 18 Aug 2021
09:57:28 +0200
+
pmix (4.1.0-2ubuntu1) impish; urgency=low
* Merge from Debian unstable. Remaining changes:
diff -Nru pmix-4.1.0/debian/control pmix-4.1.0/debian/control
--- pmix-4.1.0/debian/control 2021-08-16 21:31:22.000000000 +0000
+++ pmix-4.1.0/debian/control 2021-08-18 07:57:28.000000000 +0000
@@ -7,7 +7,7 @@
chrpath,
flex,
python3-all-dev,
- cython3, cython,
+ cython3,
python3-distutils,
pandoc [!i386],
libpsm-infinipath1-dev [amd64 i386],
@@ -26,6 +26,8 @@
Package: libpmix-dev
Section: libdevel
Architecture: any
+Breaks: libpmix2 (<< 4.1.0~rc1-1)
+Replaces: libpmix2 (<< 4.1.0~rc1-1)
Multi-Arch: same
Depends: ${shlibs:Drepends}, ${misc:Depends}, libpmix2 (= ${binary:Version}),
libevent-dev, libhwloc-dev, zlib1g-dev
Description: Development files for the PMI Exascale library
diff -Nru pmix-4.1.0/debian/patches/pmix.patch
pmix-4.1.0/debian/patches/pmix.patch
--- pmix-4.1.0/debian/patches/pmix.patch 1970-01-01 00:00:00.000000000
+0000
+++ pmix-4.1.0/debian/patches/pmix.patch 2021-08-18 07:57:28.000000000
+0000
@@ -0,0 +1,26 @@
+Description: Force cython3
+Author: Gianfranco Costamagna <locutusofb...@debian.org>
+Last-Update: 2021-08-18
+
+--- pmix-4.1.0.orig/config/pmix.m4
++++ pmix-4.1.0/config/pmix.m4
+@@ -1276,16 +1276,16 @@ if test "$WANT_PYTHON_BINDINGS" = "1"; t
+ if test "$have_cython" = "0"; then
+ AC_MSG_RESULT([yes])
+ AC_MSG_CHECKING([Cython version])
+- cython_version=`python -c "from Cython.Compiler.Version import
version; print(version)"`
++ cython_version=`python3 -c "from Cython.Compiler.Version import
version; print(version)"`
+ AC_MSG_RESULT([$cython_version])
+ PMIX_SUMMARY_ADD([[Bindings]],[[Cython]], [pmix_cython], [yes
($cython_version)])
+ else
+ AC_MSG_RESULT([no])
+ # Cython doesn't have any include or lib files - it is just a binary
+- AC_CHECK_PROG(pmix_cython_rpm, cython, [cython])
++ AC_CHECK_PROG(pmix_cython_rpm, cython3, [cython])
+ if test "$pmix_cython_rpm" != ""; then
+ AC_MSG_CHECKING([Cython version])
+- cyvers=`cython --version 2>&1`
++ cyvers=`cython3 --version 2>&1`
+ cython_version=${cyvers#"Cython version "}
+ AC_MSG_RESULT([$cython_version])
+ PMIX_SUMMARY_ADD([[Bindings]],[[Cython]], [pmix_cython], [yes
($cython_version)])
diff -Nru pmix-4.1.0/debian/patches/series pmix-4.1.0/debian/patches/series
--- pmix-4.1.0/debian/patches/series 2021-08-16 21:31:22.000000000 +0000
+++ pmix-4.1.0/debian/patches/series 2021-08-18 07:57:28.000000000 +0000
@@ -1 +1,2 @@
# hurd-fix.patch
+pmix.patch
On Tue, 27 Jul 2021 10:24:19 +0200 Andreas Beckmann <a...@debian.org> wrote:
> Package: libpmix-dev
> Version: 4.1.0~rc1-1
> Severity: serious
> User: debian...@lists.debian.org
> Usertags: piuparts
>
> Hi,
>
> during a test with piuparts I noticed your package fails to upgrade from
> 'sid' to 'experimental'.
> It installed fine in 'sid', then the upgrade to 'experimental' fails
> because it tries to overwrite other packages files without declaring a
> Breaks+Replaces relation.
>
> See policy 7.6 at
> https://www.debian.org/doc/debian-policy/ch-relationships.html#overwriting-files-and-replacing-packages-replaces
>
> From the attached log (scroll to the bottom...):
>
> Preparing to unpack .../libpmix-dev_4.1.0~rc1-1_amd64.deb ...
> Unpacking libpmix-dev:amd64 (4.1.0~rc1-1) over (4.0.0-4) ...
> dpkg: error processing archive
> /var/cache/apt/archives/libpmix-dev_4.1.0~rc1-1_amd64.deb (--unpack):
> trying to overwrite '/usr/lib/x86_64-linux-gnu/pmix2/lib/libpmix.so',
> which is also in package libpmix2:amd64 4.0.0-4
> Preparing to unpack .../libpmix2_4.1.0~rc1-1_amd64.deb ...
> Unpacking libpmix2:amd64 (4.1.0~rc1-1) over (4.0.0-4) ...
> Errors were encountered while processing:
> /var/cache/apt/archives/libpmix-dev_4.1.0~rc1-1_amd64.deb
>
>
> cheers,
>
> Andreas
