libzmq: add patch for gcc-12; conflict for older gcc-11 versions (#32381)

Per #32214, the existing patch `92b2c...` for `gcc@11:` only applies
cleanly for `libzmq@4.3.3:4.3.4`. This PR adds a conflict for earlier
versions, as they cannot be patched due to different context.

For `gcc@11`, this leaves the most recent two versions available (a
satisfactory compromise).

For `gcc@12`, however, there is another existing conflict that makes
these most recent two versions unavailable. This PR adds an upstream
patch for the single most recent version that allows compilation with
`gcc@12` for that most recent version.

Starting point:
- `gcc@11` concretizes on all versions, attempts to apply patch on
`@4.2.3:4.3.4`, and only succeeds to apply patch on `@4.3.3:4.3.4`,
- `gcc@12` concretizes on `@:4.3.1` (and `@master`), attempts to apply
patch on `@4.2.3:4.3.1`, fails to apply patch on all.

Ending point:
- `gcc@11` concretizes on `@4.3.3:4.3.4` (and `@master`), attempts and
succeeds to apply patch on `@4.3.3:4.3.4`,
- `gcc@12` concretizes on `@4.3.4` (and `@master`), attempts and
succeeds to apply patch on `@4.3.4`.

Verified with environment build:
```yaml
spack:
  specs:
  - libzmq@4.3.4%gcc@12.1.0
  - libzmq@4.3.4%gcc@11.3.0
  - libzmq@4.3.3%gcc@11.3.0
  view: false
```
which returns the following:
```console
16:14:47 wdconinc@menelaos ~/git/spack (libzmq-patch-gcc12 *+$%=) $
spack install --fresh
==> Installing environment libzmq
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-12.1.0/libmd-1.0.4-egpgd6eoaqtsl5fja2iwsl6gyc4o32p5
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-12.1.0/libsodium-1.0.18-af3rsfnvck6anxf7eeog3f2bph44tjia
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-12.1.0/pkgconf-1.8.0-z5of2hj2c6ygd3kxr4cwv7u7t42sxair
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-11.3.0/libmd-1.0.4-tec234gco2sd7n52dkwbrad43sdhaw4o
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-11.3.0/libsodium-1.0.18-uljf675u3yrn5c7fdjdpa5c7qnnkynke
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-11.3.0/pkgconf-1.8.0-l4hzc2g4pnn7dwyttphmxivt3xghvpoq
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-12.1.0/libbsd-0.11.5-fi3ri64moy45ksr4sf5pcwd6k23dsa4o
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-11.3.0/libbsd-0.11.5-2matmm7im7oygrr77k7wznttv4rbupfz
==> Installing libzmq-4.3.4-t7ad54q3atrnte4rzq7g7cfjcw5227pr
==> No binary for libzmq-4.3.4-t7ad54q3atrnte4rzq7g7cfjcw5227pr found:
installing from source
==> Fetching
https://mirror.spack.io/_source-cache/archive/c5/c593001a89f5a85dd2ddf564805deb860e02471171b3f204944857336295c3e5.tar.gz
==> Fetching
https://mirror.spack.io/_source-cache/archive/31/310b8aa57a8ea77b7ac74debb3bf928cbafdef5e7ca35beaac5d9c61c7edd239
==> Fetching
https://github.com/zeromq/libzmq/pull/4334.patch?full_index=1
==> Applied patch
https://github.com/zeromq/libzmq/commit/92b2c38a2c51a1942a380c7ee08147f7b1ca6845.patch?full_index=1
==> Applied patch
https://github.com/zeromq/libzmq/pull/4334.patch?full_index=1
==> libzmq: Executing phase: 'autoreconf'
==> libzmq: Executing phase: 'configure'
==> libzmq: Executing phase: 'build'
==> libzmq: Executing phase: 'install'
==> libzmq: Successfully installed
libzmq-4.3.4-t7ad54q3atrnte4rzq7g7cfjcw5227pr
  Fetch: 0.61s.  Build: 1m 31.57s.  Total: 1m 32.18s.
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-12.1.0/libzmq-4.3.4-t7ad54q3atrnte4rzq7g7cfjcw5227pr
==> Installing libzmq-4.3.3-pxrd6piprucu65bkro2ixms6d3x2eudz
==> No binary for libzmq-4.3.3-pxrd6piprucu65bkro2ixms6d3x2eudz found:
installing from source
==> Fetching
https://mirror.spack.io/_source-cache/archive/9d/9d9285db37ae942ed0780c016da87060497877af45094ff9e1a1ca736e3875a2.tar.gz
==> Using cached archive:
/home/wdconinc/.spack/cache/_source-cache/archive/31/310b8aa57a8ea77b7ac74debb3bf928cbafdef5e7ca35beaac5d9c61c7edd239
==> Applied patch
https://github.com/zeromq/libzmq/commit/92b2c38a2c51a1942a380c7ee08147f7b1ca6845.patch?full_index=1
==> libzmq: Executing phase: 'autoreconf'
==> libzmq: Executing phase: 'configure'
==> libzmq: Executing phase: 'build'
==> libzmq: Executing phase: 'install'
==> libzmq: Successfully installed
libzmq-4.3.3-pxrd6piprucu65bkro2ixms6d3x2eudz
  Fetch: 0.93s.  Build: 11.55s.  Total: 12.48s.
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-11.3.0/libzmq-4.3.3-pxrd6piprucu65bkro2ixms6d3x2eudz
==> Installing libzmq-4.3.4-hiil6dzy2reb4nk555zztwh44rpbyv4h
==> No binary for libzmq-4.3.4-hiil6dzy2reb4nk555zztwh44rpbyv4h found:
installing from source
==> Using cached archive:
/home/wdconinc/.spack/cache/_source-cache/archive/c5/c593001a89f5a85dd2ddf564805deb860e02471171b3f204944857336295c3e5.tar.gz
==> Using cached archive:
/home/wdconinc/.spack/cache/_source-cache/archive/31/310b8aa57a8ea77b7ac74debb3bf928cbafdef5e7ca35beaac5d9c61c7edd239
==> Applied patch
https://github.com/zeromq/libzmq/commit/92b2c38a2c51a1942a380c7ee08147f7b1ca6845.patch?full_index=1
==> libzmq: Executing phase: 'autoreconf'
==> libzmq: Executing phase: 'configure'
==> libzmq: Executing phase: 'build'
==> libzmq: Executing phase: 'install'
==> libzmq: Successfully installed
libzmq-4.3.4-hiil6dzy2reb4nk555zztwh44rpbyv4h
  Fetch: 0.01s.  Build: 10.77s.  Total: 10.78s.
[+]
/opt/software/linux-ubuntu22.04-skylake/gcc-11.3.0/libzmq-4.3.4-hiil6dzy2reb4nk555zztwh44rpbyv4h
```

0 files changed, 0 insertions, 0 deletions