2de2ea2ff63b97eacb23234932c6e1f1f65e4494 build, depends: Fix `libmultiprocess` cross-compilation (Hennadii Stepanov)
Pull request description:
On the master branch @ 3b12fc7bcd94cf214984911f68612feb468d5404, the following command fails:
```
$ make -C depends libmultiprocess HOST=arm64-apple-darwin MULTIPROCESS=1
...
[100%] Linking CXX executable mpgen
...
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
...
```
This PR prevents building all default targets that include `mpgen`, which expectedly fails to link when cross-compiling.
ACKs for top commit:
ryanofsky:
Code review ACK 2de2ea2ff63b97eacb23234932c6e1f1f65e4494
fanquake:
ACK 2de2ea2ff63b97eacb23234932c6e1f1f65e4494 - I checked that this fixes the macOS cross-compilation issue. I'm assuming these packages are also likely to change further in the (near) future, given the changes going in upstream: https://github.com/chaincodelabs/libmultiprocess/pulls?q=is%3Apr+is%3Aclosed.
Tree-SHA512: 563551afbe483c923b52c6171f9d73bcc30bc4febd821b5abfe8aadb2ac601b94c2d10a73746ace3710d9f0afa4798eb090e77ccb1ae66a819495912802d91c9
b7e7e727abd86104ee58beb648a94e2f453d1f6d depends: fix mingw-w64 Qt DEBUG=1 build (fanquake)
Pull request description:
The issue is that compilation is done with `x86_64-w64-mingw32-g++-posix`, but then linking is done with `x86_64-w64-mingw32-g++`.
I'm guessing this has been broken since #24131 (01d1845a80ae48d741deea695ddce95d940ab0d8), but have not checked.
Fixes#29734.
Unblocks #29527 (`DEBUG=1` builds can be tested).
ACKs for top commit:
hebasto:
ACK b7e7e727abd86104ee58beb648a94e2f453d1f6d, tested on Ubuntu 22.04 with the [installed](https://github.com/bitcoin/bitcoin/issues/29734#issuecomment-2022852344) `g++-mingw-w64-x86-64` package.
TheCharlatan:
ACK b7e7e727abd86104ee58beb648a94e2f453d1f6d
Tree-SHA512: 9e24e84046c0489c20971bb9c68d1a643c233837193c184f61bff79dfc8d7397a5c5526ac1a205ad423920f2589559cd01cb104ceb7f89515bb6421510d82ca9
b6544791b4 Merge bitcoin/bitcoin#30705: test: Avoid intermittent block download timeout in p2p_ibd_stalling (merge-script)
745a819683 Merge bitcoin/bitcoin#30690: devtools, utxo-snapshot: Fix block height out of range in script (Ava Chow)
01b570e9e2 Merge bitcoin/bitcoin#29999: guix: fix suggested fake date for openssl-1.1.1l (Ava Chow)
432f352719 Merge bitcoin/bitcoin#30580: doc: Add note about distro's `g++-mingw-w64-x86-64-posix` version (merge-script)
1bd090e7fb Merge bitcoin/bitcoin#30597: doc: Drop no longer needed workaround for WSL (merge-script)
8a12237745 Merge bitcoin/bitcoin#30630: doc: Update ccache website link (merge-script)
f66547f84e Merge bitcoin/bitcoin#30588: depends: fix ZMQ CMake getcachesize check (merge-script)
ddaec964c0 Merge bitcoin/bitcoin#30565: depends: Fix `zeromq` build on OpenBSD (merge-script)
e4e5605ef8 Merge bitcoin/bitcoin#30552: test: fix constructor of msg_tx (merge-script)
df3c2392ca Merge bitcoin/bitcoin#26950: cleanse: switch to SecureZeroMemory for Windows cross-compile (merge-script)
57945ce337 Merge bitcoin/bitcoin#30506: depends: Cleanup postprocess commands after switching to CMake (merge-script)
e016ffada1 Merge bitcoin/bitcoin#29878: depends: build expat with CMake (merge-script)
62dcd43b58 Merge bitcoin/bitcoin#29880: depends: build FreeType with CMake (merge-script)
745addf6a7 Merge bitcoin/bitcoin#30245: net: Allow -proxy=[::1] on nodes with IPV6 lo only (Ava Chow)
4e144be0dd Merge bitcoin-core/gui#795: Keep focus on "Hide" while ModalOverlay is visible (Hennadii Stepanov)
69c04b2c48 Merge bitcoin/bitcoin#30372: util: Use SteadyClock in RandAddSeedPerfmon (merge-script)
ebed8af1d0 Merge bitcoin/bitcoin#30336: depends: update doc in Qt pwd patch (merge-script)
9793fb1a87 Merge bitcoin/bitcoin#30340: test: Added coverage to Block not found error using gettxoutsetinfo (Ava Chow)
479cb8bcb8 Merge bitcoin/bitcoin#30312: contrib: add R(UN)PATH check to ELF symbol-check (merge-script)
ca83773854 Merge bitcoin/bitcoin#30283: upnp: fix build with miniupnpc 2.2.8 (merge-script)
63e139d11b Merge bitcoin/bitcoin#30185: guix: show `*_FLAGS` variables in pre-build output (merge-script)
3be0d3e5cd Merge bitcoin/bitcoin#30097: crypto: disable asan for sha256_sse4 with clang and -O0 (merge-script)
3070c3e388 Merge bitcoin/bitcoin#30078: depends: set AR & RANLIB for CMake (merge-script)
Pull request description:
## Issue being fixed or feature implemented
Trivial backports
## What was done?
## How Has This Been Tested?
built locally
## 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 b6544791b4
kwvg:
utACK b6544791b4
Tree-SHA512: 10b5af4e92c83fa9d6764b20bf066bba8e4c600402966fd5c1d6dad07b0549d8a42151a33f21e2f8263336c12a810a6f3fc2828d90bc98153e09c165d9e5b043
a0a9a11642752578fb1f5142c3fb26cb39d1548a depends: fix ZMQ CMake getcachesize check (fanquake)
Pull request description:
Fixes#30587.
ACKs for top commit:
maflcko:
ACK a0a9a11642752578fb1f5142c3fb26cb39d1548a
hebasto:
ACK a0a9a11642752578fb1f5142c3fb26cb39d1548a. On Ubuntu (s390x), I was able to reproduce https://github.com/bitcoin/bitcoin/issues/30587. With this PR building `zeromq` succeeds.
TheCharlatan:
ACK a0a9a11642752578fb1f5142c3fb26cb39d1548a
Tree-SHA512: 70ca50ebe8e36d5a10a2354a1fbed49f5f802ae5115e09686bccca7e5d1da35168e84a6cab40dd2c83f8918889cdfdcbd5d1cbe25273b844c8ddd21865ea6c51
89b1d5c818a33440c0c497aa78721fb9b0af35a5 depends: Fix `zeromq` build on OpenBSD (Hennadii Stepanov)
Pull request description:
On the master branch @ 66e82dc90c598c9c42ff980693ef5367a845e1d0, the `zeromq` package fails to build on OpenBSD 7.5:
```
[ 19%] Building CXX object CMakeFiles/objects.dir/src/io_thread.cpp.o
/home/hebasto/bitcoin/depends/work/build/amd64-unknown-openbsd7.5/zeromq/4.3.5-df5b1b9f936/src/io_thread.cpp:14:22: error: static_cast from 'std::nullptr_t' to 'poller_t::handle_t' (aka 'int') is not allowed
_mailbox_handle (static_cast<poller_t::handle_t> (NULL))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
```
This [regression](https://github.com/bitcoin/bitcoin/pull/29723#issuecomment-2261513105) was overlooked by me in https://github.com/bitcoin/bitcoin/pull/29723.
This PR fixes the issue by backporting an upstream commit from https://github.com/zeromq/libzmq/pull/4659.
ACKs for top commit:
theStack:
tACK 89b1d5c818a33440c0c497aa78721fb9b0af35a5
Tree-SHA512: 48d22ea99dfd44c5adf858c74e64082390da27b8ccad8c0d5a91d4dabfa3d12267cef98e4bb8c088e4cd0ec477c242cb1d47aace5c88cd86f796715bba957ed8
a0314c151679a348d842b68c5ecb7a556700811c depends: cleanup after qrencode build (fanquake)
745bf0fa7e9afc3989e9c60d7ef09e96ae172277 depends: cleanup after miniupnpc build (fanquake)
06d4aab77af4e75f0e8fd96a93e108f92210d878 depends: Cleanup postprocess commands after switching to CMake (Hennadii Stepanov)
Pull request description:
I overlooked this while reviewing https://github.com/bitcoin/bitcoin/pull/29723, https://github.com/bitcoin/bitcoin/pull/29835, and https://github.com/bitcoin/bitcoin/pull/29880.
ACKs for top commit:
fanquake:
ACK a0314c151679a348d842b68c5ecb7a556700811c
Tree-SHA512: debeffa7027e6213cc25c0652660ff0f36f51e63f688041d1d6cd6323e2c6cb02936fa0ecea86455b8c9874d6ea665684085189cfa523ca084792c57b0fb7c4e
a517029646ac86f9d72fcea204ff45db41702e37 depends: switch to building expat with CMake (fanquake)
Pull request description:
Switch to building Expat with CMake, instead of Autotools.
ACKs for top commit:
hebasto:
re-ACK a517029646ac86f9d72fcea204ff45db41702e37.
Tree-SHA512: ca040545dd83fb81a8b209aa24cae6e22eaeff04f44bdabc4454adf6ea63d34f4ae27bd5980c65db2d2542e23eb2712102719023c262ab63a933c90b5999c11e
ff4f3deb7b8adfcc90fb745440ce4be1176552ca depends: use CMake to build FreeType (fanquake)
Pull request description:
Switches Freetype to be built with CMake.
ACKs for top commit:
theuni:
ACK ff4f3deb7b8adfcc90fb745440ce4be1176552ca
hebasto:
ACK ff4f3deb7b8adfcc90fb745440ce4be1176552ca, I've verified the actual compile options, they look sane.
Tree-SHA512: e9e4348975998539fde88a84d110d53dbac50ae9cc3fa692d15e09313d6fdb6acb3bb23533786a645fc836091075b4487d6de42ef78ba3a44de46d06360aef4f
84fbf9b2841a9ba1ebd1421b9ff9fe444bb1abd9 depends: remove -g from sqlite debug flags (fanquake)
eef51afc6a29c693a68400930ef8011be41b7401 depends: add -g to DEBUG=1 flags (fanquake)
Pull request description:
Add `-g` to the base DEBUG=1 flags in depends.
Avoids the need to specify it per-package.
More alignment with `--enable-debug` behaviour in configure.
We also want to align the optimization flags, currently -O1 vs -O0, however that can be it's own PR.
ACKs for top commit:
theuni:
ACK 84fbf9b2841a9ba1ebd1421b9ff9fe444bb1abd9
Tree-SHA512: 1ee98ba0c13e4b80bb87632658b4f53ce49c73e0e7712990c30da60deca4a349a744232f2d78f243dee9a07f5b9b70f9c2c4ae34082c34ae51b37b054fac61fd
37389c7d38 Merge bitcoin/bitcoin#28781: depends: latest config.guess & config.sub (fanquake)
3239f1525d Merge bitcoin/bitcoin#28479: build: use _LIBCPP_ENABLE_DEBUG_MODE over ENABLE_ASSERTIONS (fanquake)
45cc44bcf9 Merge bitcoin/bitcoin#27628: build: Fix shared lib linking for darwin with lld (fanquake)
b8ddcd937c Merge bitcoin/bitcoin#27575: Introduce platform-agnostic `ALWAYS_INLINE` macro (fanquake)
71c6d7f6ca Merge bitcoin/bitcoin#26653: test, init: perturb file to ensure failure instead of only deleting them (fanquake)
417f71a587 Merge bitcoin/bitcoin#27422: test: add coverage to rpc_scantxoutset.py (fanquake)
898dcbdc4f Merge bitcoin/bitcoin#27559: doc: clarify processing of mempool-msgs when NODE_BLOOM (glozow)
a4e429cb5a Merge bitcoin/bitcoin#26953: contrib: add ELF OS ABI check to symbol-check.py (fanquake)
deb7de26dd Merge bitcoin/bitcoin#26604: test: add coverage for `-bantime` (fanquake)
f725ed509a Merge bitcoin/bitcoin#26314: test: perturb anchors.dat to test error during initialization (fanquake)
3306f96d80 Merge bitcoin/bitcoin#25937: test: add coverage for rpc error when trying to rescan beyond pruned data (fanquake)
712dcaf86b Merge bitcoin/bitcoin#27516: test: simplify uint256 (de)serialization routines (fanquake)
90d65f25e1 Merge bitcoin/bitcoin#27508: build: use latest config.{guess,sub} in depends (fanquake)
df7be026e4 Merge bitcoin/bitcoin#27506: test: prevent intermittent failures (fanquake)
9b58b2d97b Merge bitcoin/bitcoin#27447: depends: Remove `_LIBCPP_DEBUG` from depends DEBUG mode (fanquake)
07770b77a1 Merge bitcoin/bitcoin#26741: doc: FreeBSD DataDirectoryGroupReadable Setting (fanquake)
5645362f11 Merge bitcoin/bitcoin#27362: test: remove `GetRNGState` lsan suppression (fanquake)
671e8e6851 Merge bitcoin/bitcoin#27368: refactor: Drop no longer used `CNetMsgMaker` instances (fanquake)
a11690bf62 Merge bitcoin/bitcoin#27301: depends: make fontconfig build under clang-16 (fanquake)
0a94b3f27b Merge bitcoin/bitcoin#27328: depends: fix osx build with clang 16 (fanquake)
Pull request description:
## Issue being fixed or feature implemented
Batch of trivial backports
## What was done?
See commits
## How Has This Been Tested?
built locally; large combined merge passed tests locally
## Breaking Changes
Should be none
## Checklist:
- [ ] 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 37389c7d38
kwvg:
utACK 37389c7d38
Tree-SHA512: 1ea075a58361f57e037febcf003d380ab845b6c8e1c62d9fcf8954d46cd006046d1951f15a41a5deb9ab7af734df9dafcf89f33d115d78246752f7e2cd13f4ee
168e5e4a50 Merge bitcoin/bitcoin#28877: bench: Update nanobench to 4.3.11 (fanquake)
417c86b949 Merge bitcoin/bitcoin#28105: doc: Clarify that -fstack-reuse=all bugs exist on all versions of GCC (fanquake)
a620cccd81 Merge bitcoin/bitcoin#26970: test: fix immediate tx relay in wallet_groups.py (merge-script)
f115d9c27f Merge bitcoin/bitcoin#27061: doc: Document affected gcc versions for -fstack-reuse=none workaround (fanquake)
6889a8db29 Merge bitcoin/bitcoin#27056: doc: use arch agnostic clang path in fuzzing doc (macOS) (MarcoFalke)
97858384ec Merge bitcoin/bitcoin#21995: build: Make dependency package archive timestamps deterministic (fanquake)
c4760bb32e Merge bitcoin/bitcoin#27030: Update nanobench to version v4.3.10 (fanquake)
a7e3c2c916 Merge bitcoin-core/gui#705: doc: Fix comment about how wallet txs are sorted (Hennadii Stepanov)
44e6c9e902 Merge bitcoin/bitcoin#27004: test: Use std::unique_ptr over manual delete in coins_tests (fanquake)
2ab1989a39 Merge bitcoin/bitcoin#27010: refactor: use `Hash` helpers for double-SHA256 calculations (MarcoFalke)
c681aaad30 Merge bitcoin/bitcoin#22811: build: Fix depends build system when working with subtargets (fanquake)
d1b7386374 Merge bitcoin/bitcoin#26930: fuzz: Actually use mocked mempool in tx_pool target (MarcoFalke)
cd53a195a6 Merge bitcoin/bitcoin#26873: doc: add databases/py-sqlite3 to FreeBSD test suite deps (fanquake)
8cc5f11a2f Merge bitcoin/bitcoin#26506: refactor: rpc: use convenience fn to auto parse non-string parameters (MarcoFalke)
662302c42b Merge bitcoin/bitcoin#26805: tests: Use unique port for ZMQ tests to allow for multiple test instances (MarcoFalke)
66a3981a7a Merge bitcoin/bitcoin#24279: build: Make `$(package)_*_env` available to all `$(package)_*_cmds` (fanquake)
3261092f85 Merge bitcoin/bitcoin#26520: doc: test: update/fix TestShell example instructions (fanquake)
5f78859562 Merge bitcoin/bitcoin#25248: refactor: Add LIFETIMEBOUND / -Wdangling-gsl to Assert() (fanquake)
459425776c Merge bitcoin/bitcoin#26229: test: Use proper Boost macros instead of assertions (MacroFake)
3be81a2d4c Merge bitcoin/bitcoin#25915: test: Fix wallet_balance intermittent issue (Andrew Chow)
da1d3f2654 Merge bitcoin/bitcoin#25663: tracing: do not use `coin` after move in `CCoinsViewCache::AddCoin` (MacroFake)
Pull request description:
## Issue being fixed or feature implemented
Batch of trivial backports
## What was done?
See commits
## How Has This Been Tested?
built locally; large combined merge passed tests locally
## Breaking Changes
Should be none
## Checklist:
- [ ] 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 168e5e4a50
Tree-SHA512: 3099e09bc500a86bffafea0db136e3213f69b69e7af74304c171780e56ff1ff4c973a228962cf80aec62158ded19365d6f8506ef202a15751a43851574f082e2
d573e4ff86 Merge bitcoin/bitcoin#28084: doc: update windows `-fstack-clash-protection` doc (fanquake)
e3bbd1a46e Merge bitcoin-core/gui#740: Show own outputs on PSBT signing window (Hennadii Stepanov)
70cbd3f8a2 Merge bitcoin/bitcoin#28044: test: indexes, fix on error infinite loop (Ryan Ofsky)
551109105a Merge bitcoin/bitcoin#28036: test: Restore unlimited timeout in IndexWaitSynced (fanquake)
2767a13268 Merge bitcoin/bitcoin#28021: docs: fixup honggfuzz fuzz patch (fanquake)
af944b7c8d Merge bitcoin/bitcoin#28013: doc: Fix verify-binaries link in contrib README (fanquake)
79a20f96a5 Merge bitcoin/bitcoin#27929: Added static_assert to check that base_blob is using whole bytes. (fanquake)
ece625c754 Merge bitcoin/bitcoin#27914: feerate: For GetFeePerK() return nSatoshisPerK instead of round trip through GetFee (fanquake)
ba5f4c0332 Merge bitcoin/bitcoin#27906: doc: test: update TestShell instructions (fanquake)
fbc6c6e644 Merge bitcoin/bitcoin#27875: build: make sure we can overwrite config.{guess,sub} before doing so (fanquake)
e2fcd1d947 Merge bitcoin/bitcoin#27225: doc: document json rpc endpoints (fanquake)
324db8bb31 Merge bitcoin/bitcoin#27603: test: added coverage to mining_basic.py (glozow)
a21b4b16f7 Merge bitcoin/bitcoin#27802: Update .style.yapf (fanquake)
ee6b7d66f1 Merge bitcoin/bitcoin#27721: depends: remove redundant stdlib option (fanquake)
f27778abe7 Merge bitcoin/bitcoin#27561: test: Explicitly specify directory where to search tests for (fanquake)
105442f8cb Merge bitcoin/bitcoin#26422: build: Use newest `config.{guess,sub}` available (fanquake)
bef9631e99 Merge bitcoin/bitcoin#27661: doc, test: Document steps to reproduce TSan warning for `libdb` (fanquake)
277766fcef Merge bitcoin/bitcoin#27493: depends: no-longer nuke libc++abi.so* in native_clang package (fanquake)
Pull request description:
## Issue being fixed or feature implemented
Batch of trivial backports
## What was done?
See commits
## How Has This Been Tested?
built locally; large combined merge passed tests locally
## Breaking Changes
Should be none
## 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 d573e4ff86
knst:
utACK d573e4ff86
Tree-SHA512: c94f55888de1758457a617253ddd13013141398438a32343ee10ee170d76b7e091ef4479e96f7983cb7661ceb99984a60a668ee142a9aea52b8c5305738398cc
affbf58a1e52a8e60c830be6a9e0347e0ff4c28e build: Move environment variables into `$(package)_config_env` (Hennadii Stepanov)
d44fcd3c976572883bbf7f386bc88e2610dc1a58 build: Make $(package)_*_env available to all $(package)_*_cmds (Hennadii Stepanov)
Pull request description:
On master (1e7564eca8a688f39c75540877ec3bdfdde766b1) the depends build system, which is based on pure GNU Make, works, but it lacks robustness, and in some corner cases it fails. For example, see bitcoin/bitcoin#22552.
Another [bug](https://github.com/bitcoin/bitcoin/issues/22719) in the depends build system has already become a problem at least two times in the past (https://github.com/bitcoin/bitcoin/pull/16883#issuecomment-683817472 and https://github.com/bitcoin/bitcoin/pull/24134). Each time the problem was solved with other means.
The initial [solution](https://github.com/bitcoin/bitcoin/pull/19882) had some discussion. Also it was discussed on the IRC meeting in #bitcoin-core-builds channel. This PR, actually, is a resurrection of it, as the bug silently struck pretty [recently](https://github.com/bitcoin/bitcoin/pull/24134).
The bug is well described in bitcoin/bitcoin#22719.
Here is another, a bit simpler description, which requires only basic shell (bash, dash etc) experience.
After creating targets by this code:1e7564eca8/depends/funcs.mk (L280) a "draft" line of recipe like `$($(1)_config_env) $(call $(1)_config_cmds, $(1))` becomes a shell command sequence `VAR1=foo VAR2=bar command1 && command2` which is supposed to be executed in a [new sub-shell](https://www.gnu.org/software/make/manual/html_node/Execution.html#Execution).
Please note that `VAR1=foo VAR2=bar` part is visible for the first `command1` only (for details see shell docs). Example:
```sh
$ VAR1="foo" VAR2="bar" echo "begin" && printenv VAR1 && printenv VAR2 && echo "end"
begin
$ echo $?
1
```
Using the `export` command is a trivial solution:
```sh
$ export VAR1="foo" VAR2="bar"; echo "begin" && printenv VAR1 && printenv VAR2 && echo "end"
begin
foo
bar
end
$ echo $?
0
```
As a [new sub-shell](https://www.gnu.org/software/make/manual/html_node/Execution.html#Execution) is invoked for each line of the recipe, there are no side effects of using `export`. It means this solution should not be considered invasive.
Fixesbitcoin/bitcoin#22719.
---
Also this PR removes no longer needed crutch from `qt.mk`.
ACKs for top commit:
fanquake:
ACK affbf58a1e52a8e60c830be6a9e0347e0ff4c28e
Tree-SHA512: 0ce2cf82870a7774bdf1592fac50857126ae47da902e349f1092d50109223be9d6a8efd5e92ec08c2ca775b17516482aabaf232378950ade36484a883acc177b
c75a0d4c57 Merge bitcoin/bitcoin#29177: build: Fix check whether `-latomic` needed (fanquake)
f670118cce Merge bitcoin/bitcoin#28851: build: Patch Qt to handle minimum macOS version properly (fanquake)
685ee8a46f Merge bitcoin/bitcoin#28884: doc: remove x86_64 build assumption from depends doc (fanquake)
47f6126504 Merge bitcoin/bitcoin#28881: doc: remove mention of missing bdb being a configure error (fanquake)
a9021db4ec Merge bitcoin/bitcoin#28777: doc: update docs for `CHECK_ATOMIC` macro (fanquake)
d5e15dfc5a Merge bitcoin/bitcoin#26839: Add support for RNDR/RNDRRS for AArch64 on Linux (Andrew Chow)
5aedcbfb43 Merge bitcoin/bitcoin#28778: depends: drop -O1 workaround from arm64 apple Qt build (fanquake)
95a8d8cfdc Merge bitcoin/bitcoin#21161: Fee estimation: extend bucket ranges consistently (glozow)
f4ea48e623 Merge bitcoin/bitcoin#28693: build: Include `config/bitcoin-config.h` explicitly in `util/trace.h` (fanquake)
f160e0dbb2 Merge bitcoin/bitcoin#28691: refactor: Remove CBlockFileInfo::SetNull (fanquake)
0278163aa3 Merge bitcoin/bitcoin#28697: fuzz: Increase merge -rss_limit_mb (fanquake)
90a1fb0e8d Merge bitcoin/bitcoin#28650: fuzz: Merge with -set_cover_merge=1 (fanquake)
f007abd19d Merge bitcoin/bitcoin#28459: build: add `-mbranch-protection=bti` (aarch64) to hardening flags (fanquake)
af8d12445a Merge bitcoin/bitcoin#28624: docs: fix typo (fanquake)
c740264da8 Merge bitcoin/bitcoin#28532: qt: enable` -ltcg` for windows under LTO (fanquake)
ccd3920d40 Merge bitcoin/bitcoin#28556: doc: fix link to developer-notes.md file in multiprocess.md (fanquake)
Pull request description:
## Issue being fixed or feature implemented
Batch of trivial backports
## What was done?
See commits
## How Has This Been Tested?
built locally; large combined merge passed tests locally
## Breaking Changes
Should be none
## 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 c75a0d4c57
Tree-SHA512: 035dc3fa9812c7f381946ae4798b8e729a58b38a090d94502a8d992e9cfaab3307173c602d7b782c637a79c5c41b62570dc73bb4bb367e4505a039964926181b
05aca093819be276ac7d648472c6ed5c7d235cc5 build: Patch Qt to handle minimum macOS version properly (Hennadii Stepanov)
Pull request description:
This PR is:
- required to [switch](https://github.com/bitcoin/bitcoin/pull/28622) to macOS 14 SDK (Xcode 15).
- an alternative to https://github.com/bitcoin/bitcoin/pull/28732 and https://github.com/bitcoin/bitcoin/pull/28775.
Qt relies on the `__MAC_OS_X_VERSION_MIN_REQUIRED` macro, which is set in the `AvailabilityInternal.h` SDK header to
the value provided by the Clang driver from the `-mmacos-version-min` / `-mmacosx-version-min` option.
Xcode 12 SDK expects the OS-specific `__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__` macro:
```c++
#ifndef __MAC_OS_X_VERSION_MIN_REQUIRED
#ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
/* compiler for Mac OS X sets __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ */
#define __MAC_OS_X_VERSION_MIN_REQUIRED __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
#endif
#endif /* __MAC_OS_X_VERSION_MIN_REQUIRED*/
```
In the other hand, Xcode 15 SDK expects a general `__ENVIRONMENT_OS_VERSION_MIN_REQUIRED__` macro:
```c++
#ifndef __MAC_OS_X_VERSION_MIN_REQUIRED
#if defined(__has_builtin) && __has_builtin(__is_target_os)
#if __is_target_os(macos)
#define __MAC_OS_X_VERSION_MIN_REQUIRED __ENVIRONMENT_OS_VERSION_MIN_REQUIRED__
#define __MAC_OS_X_VERSION_MAX_ALLOWED __MAC_14_0
#endif
#elif __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
#define __MAC_OS_X_VERSION_MIN_REQUIRED __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
#define __MAC_OS_X_VERSION_MAX_ALLOWED __MAC_14_0
#endif /* __has_builtin(__is_target_os) && __is_target_os(macos) */
#endif /* __MAC_OS_X_VERSION_MIN_REQUIRED */
```
The latter macro is not provided by LLVM Clang until c8e2dd8c6f, which is available in Clang 17.
The suggested patch makes Qt "borrow" the `__MAC_OS_X_VERSION_MIN_REQUIRED` value from `MAC_OS_X_VERSION_MIN_REQUIRED`, which is set in the `AvailabilityMacros.h` SDK header.
ACKs for top commit:
maflcko:
lgtm ACK 05aca093819be276ac7d648472c6ed5c7d235cc5
Tree-SHA512: 8891aefde4b8a48885abf0648f4ec71a22f7fcfca1e17ebb8c70ce1ef44751ea5db6b8b652de6ee8a716ca5f96f720fef01600bc23986162d0146c946e2e8743
f0cebbdb2a1a3c2f0facd88963484ad6fd5851db qt: enable -ltcg for windows HOST (fanquake)
Pull request description:
Patch around multiple definition issues in Qt, and enable `-ltcg` when using `LTO=1`.
Split from #25391.
ACKs for top commit:
hebasto:
ACK f0cebbdb2a1a3c2f0facd88963484ad6fd5851db
Tree-SHA512: 2d6e34779f360bf6dfea4f70fc9004a16e95da79716fcb3046afbf2b01317b7e16965cb51b967b7b5fb64549306c5f48cf59082884289c52016bc1e86949e062
0fbf051fec723f86f49ab14ea15c91bb1435c656 depends: fix BDB compilation on OpenBSD (Sebastian Falbesoner)
Pull request description:
Compiling C++ code with `-D_XOPEN_SOURCE=600` causes problems on OpenBSD. If that define is set, the C++ standard header detection routine in BDB's configure script fails due to a missing type name for `locale_t` (see https://gist.github.com/theStack/b41884e31ebc5cdca3220bcaa674cb70 for the relevant config.log part).
This results in `HAVE_CXX_STDHEADERS` not being defined, which then it turn leads to the inclusion of `<iostream.h>` (rather than `<iostream>`), which doesn't exist, as described in #28963.
According to a mailing list post discussing a similar problem [1], "OpenBSD provides the POSIX APIs by default", so we don't need this define anyway and can remove it. This fixes the BDB build problem as described in issue #28963. See also f87e75ae71 for a similar fix for google's flatbuffer project.
Tested on OpenBSD 7.4 with clang 13.0.0. Fixes#28963.
[1] https://www.mail-archive.com/tech@openbsd.org/msg63386.html
ACKs for top commit:
fanquake:
ACK 0fbf051fec723f86f49ab14ea15c91bb1435c656
Tree-SHA512: 02139e9081ed855e067bfba8c81b54c657417576e553cc1035a916ada9be049358f5e14d756d5f234c5226bd7e943f61c6ae8990c1b152f9125681b7b777c9b3
9ae854da193f3c4bda38a75e96f9b989b289baab depends: no-longer nuke libc++abi.so* in native_clang package (fanquake)
Pull request description:
We weren't copying it over in any case.
ACKs for top commit:
hebasto:
ACK 9ae854da193f3c4bda38a75e96f9b989b289baab
theuni:
Sure. utACK no-op 9ae854da193f3c4bda38a75e96f9b989b289baab.
Tree-SHA512: 3cc7f18f27c1b498f930bc1a09283aa04ba673d3c1a5220d8462213f0a06b74bc34989f23404402850de518cba35ddab900a54f7f0fac112fc86664e4155f8cb
9cbc1c279247800d79c5f6f95c0c2d8f387aac0a depends: make fontconfig build under clang-16 (fanquake)
Pull request description:
Use the same workaround we've applied to qrencode, and other packages. Fontconfig not building is currently a blocker for fuzz/sanitizer infra upgrades (#27298).
For now, this is also more straightforward than bumping the package, which introduces more complexity/usage of gperf.
Closes: #27299.
ACKs for top commit:
hebasto:
ACK 9cbc1c279247800d79c5f6f95c0c2d8f387aac0a
Tree-SHA512: 387ea1a73e3429f166ef5278305a56cb3c69b6e3fc8a21a66521738e313e3fe783f042759b396cd88e28c10918a4427fb836a8dfecc5a846723b6f6c6a7ade51
76045bb9d6808931cd0f2933203b5b611e032ec8 depends: always set CMAKE_POSITION_INDEPENDENT_CODE=ON (fanquake)
d04623678c70ff58a20fb5c35d33cb8f483f1efb 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 76045bb9d6808931cd0f2933203b5b611e032ec8.
theuni:
utACK 76045bb9d6808931cd0f2933203b5b611e032ec8. 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
bde8d63b17637c507a543cebe90f2998b5847373 depends: build libmultiprocess with position independant code (fanquake)
506634d79d6427925cd458f67799fe59e0ab14dd depends: always install libmultiprocess to /lib (fanquake)
beb309626381bf189cd2ae8bde83078b9de47c6a depends: always install capnp to /lib (fanquake)
Pull request description:
Change to always install libmultiprocess into `lib/`. On some systems (my Fedora aarch64 box), libmultiprocess was being installed into `lib64/`, and then configure would fail to pick it up, because we only add `lib/` to pkgconfig/ldflags out of depends. Rather than adding lib64 to those, I opted for installing libmultiprocess into lib, with every other dependency we build.
This was broken in our build after https://github.com/chaincodelabs/libmultiprocess/pull/79 upstream.
ACKs for top commit:
ryanofsky:
Code review ACK bde8d63b17637c507a543cebe90f2998b5847373. Only changes since last review were reverting the native_capnp change as suggested, and changing the order of the first two commits.
Tree-SHA512: ddd547e4ac224f2f199c569efd91104db7f2c243b124f9535aa0d9377315775ac566d699101580ce45ddd6676ad3e0c8cbe256334eeed9548205c2fa04d02102
11d797e3a078b8f5f0039a1073047d3f0a8c6cdc depends: Build `native_capnp` package with CMake (Hennadii Stepanov)
90389c95e9edf3d705fb9376388c83f07d1a570e depends: Build `capnp` package with CMake (Hennadii Stepanov)
Pull request description:
The first commit fixes two bugs when cross-compiling the `capnp` package on the master branch @ 160d23677ad799cf9b493eaa923b2ac080c3fb8e:
- for `x86_64-w64-mingw32` (see https://github.com/bitcoin/bitcoin/pull/28735#issuecomment-1790406668):
```
libtool: link: x86_64-w64-mingw32-g++-posix -shared -nostdlib /usr/lib/gcc/x86_64-w64-mingw32/12-posix/../../../../x86_64-w64-mingw32/lib/dllcrt2.o /usr/lib/gcc/x86_64-w64-mingw32/12-posix/crtbegin.o src/kj/.libs/cidr.o src/kj/.libs/common.o src/kj/.libs/units.o src/kj/.libs/memory.o src/kj/.libs/refcount.o src/kj/.libs/array.o src/kj/.libs/list.o src/kj/.libs/string.o src/kj/.libs/string-tree.o src/kj/.libs/source-location.o src/kj/.libs/hash.o src/kj/.libs/table.o src/kj/.libs/encoding.o src/kj/.libs/exception.o src/kj/.libs/debug.o src/kj/.libs/arena.o src/kj/.libs/io.o src/kj/.libs/mutex.o src/kj/.libs/thread.o src/kj/.libs/time.o src/kj/.libs/filesystem.o src/kj/.libs/filesystem-disk-unix.o src/kj/.libs/filesystem-disk-win32.o src/kj/.libs/test-helpers.o src/kj/.libs/main.o src/kj/parse/.libs/char.o -L/home/hebasto/git/bitcoin/depends/x86_64-w64-mingw32/lib -L/usr/lib/gcc/x86_64-w64-mingw32/12-posix -L/usr/lib/gcc/x86_64-w64-mingw32/12-posix/../../../../x86_64-w64-mingw32/lib -lstdc++ -lmingw32 -lgcc_s -lgcc -lmoldname -lmingwex -lmsvcrt -lkernel32 -lpthread -ladvapi32 -lshell32 -luser32 -lkernel32 -lmingw32 -lgcc_s -lgcc -lmoldname -lmingwex -lmsvcrt -lkernel32 /usr/lib/gcc/x86_64-w64-mingw32/12-posix/crtend.o -mthreads -O2 -mthreads -mthreads -o .libs/libkj-1-0-1.dll -Wl,--enable-auto-image-base -Xlinker --out-implib -Xlinker .libs/libkj.dll.a
/usr/bin/x86_64-w64-mingw32-ld: src/kj/.libs/cidr.o:cidr.c++:(.text+0x1dc): undefined reference to `__imp_inet_ntop'
/usr/bin/x86_64-w64-mingw32-ld: src/kj/.libs/cidr.o:cidr.c++:(.text+0x44b): undefined reference to `__imp_inet_pton'
collect2: error: ld returned 1 exit status
```
- for `arm64-apple-darwin`:
```
checking build system type... x86_64-pc-linux-gnu
checking host system type... Invalid configuration `arm64-apple-darwin': machine `arm64-apple' not recognized
configure: error: /bin/bash build-aux/config.sub arm64-apple-darwin failed
```
The second commit applies the same changes for the `native_capnp` package for [consistency](https://github.com/bitcoin/bitcoin/pull/28856#issuecomment-1807936546).
ACKs for top commit:
ryanofsky:
Code review ACK 11d797e3a078b8f5f0039a1073047d3f0a8c6cdc. Since last review arm64-apple-darwin platform is now mentioned in the commit message, and the change to `depends/packages/libmultiprocess.mk` in d1604d4b1d1ee8df279a1776303e167cc3d06193 which was unrelated (but probably still a good optimization) was reverted.
Tree-SHA512: c636e53073ce6fcda9724723bc59f3990fa9629a3b2f73d93dbc102a5a1badfbe8f4c5fef841f03588ebcad5cd4883f3ce32b128afcd75f6bc21eb801796a586
556775408797d8e27154c3edaf139820b0979cce depends: build libevent with -D_GNU_SOURCE (fanquake)
Pull request description:
Currently, builds of libevent in depends, using CMake, fail on some systems, like Alpine, with the following:
```bash
/bitcoin/depends/work/build/aarch64-unknown-linux-musl/libevent/2.1.12-stable-1516ed47ea8/evmap.c: In function 'evmap_signal_add_':
/bitcoin/depends/work/build/aarch64-unknown-linux-musl/libevent/2.1.12-stable-1516ed47ea8/evmap.c:456:31: error: 'NSIG' undeclared (first use in this function)
456 | if (sig < 0 || sig >= NSIG)
```
From what I can tell the `GNU_SOURCE` "detection" in libevents CMake build system, never? really worked, primarily relies on looking for a deprecated define, and it's not clear what a nice fix is. For now, always build with `_GNU_SOURCE`, to match the autotools behaviour.
ACKs for top commit:
TheCharlatan:
ACK 556775408797d8e27154c3edaf139820b0979cce
Tree-SHA512: 4552b4a92867e8fa2af0ffa39b2be6c994bf739de7ce6a7c581590be486da81f7d93fca816854548c1e912347d33a35218c441b5058c3cbd3e82c74a9b7c78d9
d318c4ef56465ccad1a1d4d27c52216e0b69ad4e depends: bump libmultiprocess for CMake fixes (Cory Fields)
Pull request description:
Broken out of #30454 . Bumped [even further](4883197abc (r1684802528)) after https://github.com/chaincodelabs/libmultiprocess/pull/98 was merged upstream.
hebasto Presumably this approach works now with the CMake branch?
ACKs for top commit:
ryanofsky:
Code review ACK d318c4ef56465ccad1a1d4d27c52216e0b69ad4e.
Tree-SHA512: 4b5491f73c0063d09e8339829cd831b1f4c441dd7b55a22037c9337c80cce19bb00a3e5cf925efa77d6d4e89ab45482f40f5799bc14948f8cabcbad3c3549430
21bfee0720ba72935d4f9fc4c2a2887ae5b54092 depends: bump libmultiprocess to fix capnproto deprecation warnings (Ryan Ofsky)
Pull request description:
This incorporates PR chaincodelabs/libmultiprocess#88 and reverts the NO_WERROR CI workaround added in #28735
Upstream diff: 61d5a0e661...414542f81e
---
This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/issues/28722).
ACKs for top commit:
maflcko:
lgtm ACK 21bfee0720ba72935d4f9fc4c2a2887ae5b54092
hebasto:
ACK 21bfee0720ba72935d4f9fc4c2a2887ae5b54092, I have reviewed the code and it looks OK. I've also skimmed through the related changes in the https://github.com/chaincodelabs/libmultiprocess repository.
Tree-SHA512: b5addb0deed694eeec62a0ae08b4715a811110201f39f3e6cadee8fc4e6231b0e66c844a98512072a1445bac122ab561dc1711e27fb4d7ac5c08ac46780a4acf
BACKPORT NOTICE: excludes ci/test/00_setup_env_i686_multiprocess.sh changes, however, these do not satisfy enough this to be partial to me
3333f14efac815ba3c885398a6795c7e8ce68d08 depends: Bump to capnproto-c++-1.0.1 (MarcoFalke)
Pull request description:
Reasons:
* Debian is starting to ship this version in Trixie (https://packages.debian.org/trixie/capnproto), which will likely become the version shipped with Ubuntu 24.04 LTS. So testing with this version will help to find any issues before real users start to use those distro packages.
* The feature is currently experimental, so bumping the version shouldn't cause any production issues.
* With multiprocess begin a priority project for 27.0, it seems better to do build system changes/bumps early, rather than later, to allow for more time testing them.
ACKs for top commit:
TheCharlatan:
Re-ACK 3333f14efac815ba3c885398a6795c7e8ce68d08
fanquake:
ACK 3333f14efac815ba3c885398a6795c7e8ce68d08 - the response from upstream is that [if we submit a PR, they can take a look](https://github.com/capnproto/capnproto/issues/1833#issuecomment-1792582206), so if anyone would like this to work for Windows, I'd suggest sending a patch.
ryanofsky:
Code review ACK 3333f14efac815ba3c885398a6795c7e8ce68d08
Tree-SHA512: 7d53ad1536f042ab43dbc7847126b826e7fc76694f173c348b835fd1067b8f3dd682c5bcb4887f09ee85bab69130721cd7f8fb96b2e82053d4e28bd5c38bdc5f
007ea322a6492d46f1565ef58a0c49f5b468ff20 depends: switch to building libqrencode with CMake (fanquake)
884330c0a57ce839d48606dc2de3928869b31b7d guix: make cmake-minimal a global requirement (fanquake)
Pull request description:
Switch to building libqrencode with CMake. Note that upstream (https://github.com/fukuchi/libqrencode) hasn't seen any activity for ~4 years, so the odds of getting anything upstream seems low, but I've made two minor changes to the source here, which I will PR in any case.
From an initial look I couldn't find any significant difference between the Autotools and CMake produced libs. As part of this change we move cmake-minimal in Guix into the global package set.
ACKs for top commit:
TheCharlatan:
ACK 007ea322a6492d46f1565ef58a0c49f5b468ff20
Tree-SHA512: c784f790ddea958082c8ae96d3744bdf99331a8799765f9d44f00861b8e2cfcab1a88a3d64af5b10e51a8d5938d55eb6a3d271790b565e50492a39d00dc0e30f
63c0c4ff10b2f6ed8510ef372a5b1f6a6494b179 depends: reuse _config_opts for CMake options (Cory Fields)
Pull request description:
Context: I'm [currently experimenting with building our depends with CMake when possible](https://github.com/theuni/bitcoin/commits/depends-cmake) as part of our future transition to CMake. Specifically zmq, libevent, libnatpmp, and miniupnpc all have existing CMake buildsystems. Building them with CMake will allow us to drop several deps that we currently have (autoconf, automake, pkg-config, etc) which would be unfortunate to carry over after the switch-over.
But that's not relevant for this PR. This is just a very simple change that makes the above work easier to experiment with as it [adds a needed feature for CMake packages](5733dc2000 (diff-e6ed342a25092e0a6d0308e0bfd826044578847132cc6726ac4afa2ca767b61aR20)). It's a no-op for the current builds.
---
From commit description:
This will allow us to use the existing machinery for filtering by arch, os, debug/release, etc.
For example, the following becomes possible for libevent when building with CMake:
`$(package)_config_opts_release=-DEVENT__DISABLE_DEBUG_MODE`
Now the define is only set when not building depends with DEBUG=1
ACKs for top commit:
hebasto:
ACK 63c0c4ff10b2f6ed8510ef372a5b1f6a6494b179
Tree-SHA512: 17d123219d2f98c017880196966ffebd5d09d3e2db8e443e227eb7e49da46e9d971fbe7fd2b99a324fc367e1bbe0ac3cd15b399bce98dd87fbb144d767e15fe7
8c935e625ea75d180144f0526d6a0d5fd58c1f29 depends: Fix CMake-generated `libevent*.pc` files (Hennadii Stepanov)
Pull request description:
Broken out of #30454. This is a backport of the merged upstream PR: https://github.com/libevent/libevent/pull/1622.
Note that after #29835 we might end up dropping pkg-config and using the installed CMake files directly, but that depends on whether or not enough distros actually ship those files.
Either way, having fixed up .pc files won't hurt.
ACKs for top commit:
hebasto:
ACK 8c935e625ea75d180144f0526d6a0d5fd58c1f29.
fanquake:
ACK 8c935e625ea75d180144f0526d6a0d5fd58c1f29
Tree-SHA512: 259c2ad78fb9e90370a7205dc71c40acda1a872f6509435133bc1c4c2c3de57366e80679aa083e13ed85e7966883dc470c0147ee171a2ed0171a18cd5ffc99b3
f59e9057e2aa596b54cf9e85bab35c3ead137547 depends: switch libevent to CMake (Cory Fields)
Pull request description:
Switches libevent in depends to be built with CMake.
ACKs for top commit:
TheCharlatan:
ACK f59e9057e2aa596b54cf9e85bab35c3ead137547
willcl-ark:
ACK f59e9057e2aa596b54cf9e85bab35c3ead137547
Tree-SHA512: 875bf9bc57653c78775a1f8192a2c964fea8f4490d733ff796d9efb00e786f0ca9a7c1a3fd610cda032273c4f2ae06394585b03567d5f241ab073c83a47cf927
371910a7682ecdaf86b3e65753667746add1ecd2 depends: Fix CMake-generated `libzmq.pc` file (Hennadii Stepanov)
Pull request description:
This is a backport of: https://github.com/zeromq/libzmq/pull/4706.
Similar to https://github.com/bitcoin/bitcoin/pull/30488.
Addresses https://github.com/bitcoin/bitcoin/pull/29723#issuecomment-2239864170:
> Looking at the mingw .pc generated by this PR:
>
> ```
> Libs: -L${libdir} -lzmq
> Libs.private:
> Requires.private:
> ```
>
> It looks like we'll need to take [zeromq/libzmq#4706](https://github.com/zeromq/libzmq/pull/4706) as well for CMake. That can be done as a follow-up though, as it's not yet merged upstream.
ACKs for top commit:
fanquake:
ACK 371910a7682ecdaf86b3e65753667746add1ecd2
Tree-SHA512: 6f9c2e32f83c0e629e32fd3e4c86712af00ffeaf0906bf85e5c2df889302707b9df102e8031249d1bae036eb4fc019c2a5124655682fbc5652d9337cb21c5f2c
0388ad0d65b6c9ee802ca641eb01d69fcdd5605d depends: switch zmq to CMake (Cory Fields)
fefb3bbe5b538f8faa59de191914ad0c22c3ade6 depends: add zeromq no librt patch (fanquake)
a522ef15424110f76172b3c0603fa08f7291c9fc depends: add zeromq cmake minimum patch (fanquake)
cbbc229adf4c12ad4bd7edde71425b8ef217edfc depends: add zeromq windows usage patch (fanquake)
2de68d6d388b9a33c57234d3161f6ffc4c2a0246 depends: add zeromq builtin sha1 patch (fanquake)
0c8605253ae887dac316264cb969b752027d277a depends: add zeromq mktemp macos patch (fanquake)
Pull request description:
This picks up a change, which is a switch to building zeromq with CMake. It includes a number of patches, some which have already been upstreamed (see each patch for details).
ACKs for top commit:
hebasto:
ACK 0388ad0d65b6c9ee802ca641eb01d69fcdd5605d.
Tree-SHA512: 5567e432b4e4e0446c41d502bd61810a80b329dea2399b5d9d9f6e79acc450d1c6ba861c8238ba895de98338cfc5dc44ad2bf86ee8c222ecb3fbf47d6eb60da4
