Rather than potentially having to set this per-package, set it globally,
as this should always be what we want. Without doing this, changes in
later commits will have to add this per-package.

Similar to bitcoin#29488, which is the
Autotools equivalent.

76045bb depends: always set CMAKE_POSITION_INDEPENDENT_CODE=ON (fanquake)
d046236 depends: always set CMAKE_INSTALL_LIBDIR=lib/ (fanquake)

Pull request description:

  Set `CMAKE_INSTALL_LIBDIR=lib/` and `CMAKE_POSITION_INDEPENDENT_CODE=ON` globally in depends, rather than per-package. `CMAKE_INSTALL_LIBDIR=lib/` is needed to override the annoying [`GNUInstallDirs`](https://cmake.org/cmake/help/latest/module/GNUInstallDirs.html) `lib` vs `lib64` behaviour, and we always want PIC code. The PIC commit is the counterpart to the same Autotools change in #29488. I'm PRing these commits as I have a CMake branch building on top, and want to avoid adding the same workarounds to every package we are going to touch, but these can go in separately as the build should be tested for existing packages (i.e multiprocess).

ACKs for top commit:
  hebasto:
    re-ACK 76045bb.
  theuni:
    utACK 76045bb. Both changes make sense to me, and both can be overridden if needed, though I can't imagine we'd need to.

Tree-SHA512: 655a0b6b7ee5a5820f52e8e919ef03fc216d29f13f3904f72b64ce57436510e073c903039488d5740535c56e1f6221267229238c5231de5f8467d238fd562578

Rather than potentially having to set this per-package, set it globally,
as this should always be what we want. Without doing this, changes in
later commits will have to add this per-package.

Similar to bitcoin/bitcoin#29488, which is the
Autotools equivalent.

Summary:
```
We currently do this sporadically. Not only amongst packages, but across OS's, i.e sometimes it's done for BSDs/Android, and sometimes not.

Configure with `--with-pic` globally instead. I think this generally
makes more sense, and should not have any downsides.
```

Backport of [[bitcoin/bitcoin#29488 | core#29488]].

Test Plan: Run the GUIX builds.

Reviewers: #bitcoin_abc, PiRK

Reviewed By: #bitcoin_abc, PiRK

Differential Revision: https://reviews.bitcoinabc.org/D16566

Summary:
```
We currently do this sporadically. Not only amongst packages, but across OS's, i.e sometimes it's done for BSDs/Android, and sometimes not.

Configure with `--with-pic` globally instead. I think this generally
makes more sense, and should not have any downsides.
```

Backport of [[bitcoin/bitcoin#29488 | core#29488]].

Test Plan: Run the GUIX builds.

Reviewers: #bitcoin_abc, PiRK

Reviewed By: #bitcoin_abc, PiRK

Differential Revision: https://reviews.bitcoinabc.org/D16566

e037c4f depends: always configure with --with-pic (fanquake)

Pull request description:

  We currently do this sporadically. Not only amongst packages, but across OS's, i.e sometimes it's done for BSDs/Android, and sometimes not.

  Configure with `--with-pic` globally instead. I think this generally makes more sense, and should not have any downsides.

  See related discussion in bitcoin#28846 (comment).

ACKs for top commit:
  hebasto:
    ACK e037c4f.

Tree-SHA512: efc743ff92f9f99f3ac16514e98363ad395c6f956cd4be7e785b5c573685baf7fcd68c51d6a705ee8761fc676eb045b7e61676595be0eb0f70f34e99174cddc0

801c4fc build: followup to 29488 applied to gmp (pasta)
4b704a6 Merge bitcoin#28627: depends: zeromq 4.3.5 (fanquake)
0e6cb98 Merge bitcoin#26421: build: copy config.{guess,sub} post autogen in zmq package (fanquake)
cd33b69 Merge bitcoin#29488: depends: always configure with `--with-pic` (fanquake)
1b88674 Merge bitcoin#29287: depends: Do not override `CFLAGS` when building SQLite with `DEBUG=1` (fanquake)
f50fb6e Merge bitcoin#26998: depends: ensure we are appending to sqlite cflags (Andrew Chow)
25a594f Merge bitcoin#25987: build: compile depends sqlite with more recommended options (Andrew Chow)
d725c58 Merge bitcoin#27312: depends: qrencode 4.1.1 (fanquake)
482e5bb Merge bitcoin#27462: depends: fix compiling bdb with clang-16 on aarch64 (fanquake)
f0a53c9 Merge bitcoin#26994: depends: define `__BSD_VISIBLE` for FreeBSD bdb build (merge-script)
b1ac992 Merge bitcoin#26073: build: fix depends bdb compilation for BSDs (fanquake)
45e0f6e Merge bitcoin#25763: bdb: disable Werror for format-security (fanquake)

Pull request description:

  ## Issue being fixed or feature implemented
  First batch of PRs which lead towards cmake, focusing on having nothing or very little done out of order / with significant conflicts

  ## What was done?
  batch of 11 backports which lead towards cmake

  ## How Has This Been Tested?
  Built locally, seems to work, let's see CI

  ## Breaking Changes

  ## Checklist:
    _Go over all the following points, and put an `x` in all the boxes that apply._
  - [ ] I have performed a self-review of my own code
  - [ ] I have commented my code, particularly in hard-to-understand areas
  - [ ] I have added or updated relevant unit/integration/functional/e2e tests
  - [ ] I have made corresponding changes to the documentation
  - [x] I have assigned this pull request to a milestone _(for repository code-owners and collaborators only)_

ACKs for top commit:
  UdjinM6:
    utACK 801c4fc
  knst:
    utACK  801c4fc

Tree-SHA512: b8b5299da9d82ab485ba5141ea12ba5c606f1a783b34c957d61e0a68d45865754fbc8bcbb0c5eabe3d410ff6262ce26789cf4a3af696905f7b7908e523c97816

76045bb depends: always set CMAKE_POSITION_INDEPENDENT_CODE=ON (fanquake)
d046236 depends: always set CMAKE_INSTALL_LIBDIR=lib/ (fanquake)

Pull request description:

  Set `CMAKE_INSTALL_LIBDIR=lib/` and `CMAKE_POSITION_INDEPENDENT_CODE=ON` globally in depends, rather than per-package. `CMAKE_INSTALL_LIBDIR=lib/` is needed to override the annoying [`GNUInstallDirs`](https://cmake.org/cmake/help/latest/module/GNUInstallDirs.html) `lib` vs `lib64` behaviour, and we always want PIC code. The PIC commit is the counterpart to the same Autotools change in bitcoin#29488. I'm PRing these commits as I have a CMake branch building on top, and want to avoid adding the same workarounds to every package we are going to touch, but these can go in separately as the build should be tested for existing packages (i.e multiprocess).

ACKs for top commit:
  hebasto:
    re-ACK 76045bb.
  theuni:
    utACK 76045bb. Both changes make sense to me, and both can be overridden if needed, though I can't imagine we'd need to.

Tree-SHA512: 655a0b6b7ee5a5820f52e8e919ef03fc216d29f13f3904f72b64ce57436510e073c903039488d5740535c56e1f6221267229238c5231de5f8467d238fd562578