915640e191 depends: zeromq: don't install .pc files and remove patches for them (Cory Fields)
6b8a74463b cmake: Add `FindZeroMQ` module (Hennadii Stepanov)
Pull request description:
This PR introduces the `FindZeroMQ` module, which first attempts to find the `libzmq` library using CMake's `find_package()` and falls back to `pkg_check_modules()` if unsuccessful.
Addresses https://github.com/bitcoin/bitcoin/issues/30876 for the ZeroMQ package.
ACKs for top commit:
fanquake:
ACK 915640e191
Tree-SHA512: 2f17bae21be5d3f280a13425d22f5d1b2e23837a8aaf5ec89c433767509de030a42d598b261e102bdb5b860d8ede98013c124c3d25e081e956d4ee3a81b2584f
8c935e625e 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 8c935e625e.
fanquake:
ACK 8c935e625e
Tree-SHA512: 259c2ad78fb9e90370a7205dc71c40acda1a872f6509435133bc1c4c2c3de57366e80679aa083e13ed85e7966883dc470c0147ee171a2ed0171a18cd5ffc99b3
f170fe04ca depends: update doc in Qt pwd patch (fanquake)
Pull request description:
Now that upstream has gotten around to fixing this. We don't need any more of the patch, and it likely wont apply to our version of Qt in any case. See: 3388de698b.
ACKs for top commit:
theuni:
ACK f170fe04ca
Tree-SHA512: f6db8ccad591b1bf144ce71f873f42a115d394c432a95b6b855e3e32751e6331145e0d9676657599b25fd369af8c72c1bd34e192a7a1062c15f152421422a9ed
Now that upstream has gotten around to fixing this. We don't need any
more of the patch, and it likely wont apply to our version of Qt in any
case. See:
3388de698b.
Patch Qts internal libpng to resolve the failure.
I would like to have this patched, so we can continue working on the
removal of `FORCE_USE_SYSTEM_CLANG`. Otherwise builds will be broken using
the default clang (18) on the current Ubuntu LTS (24.04).
5deb0b024e build, test, doc: Temporarily remove Android-related stuff (Hennadii Stepanov)
Pull request description:
Previously, our Android builds were geared towards generating APKs, which relied on Qt. However, after migrating to C++20, compiling for Android became unfeasible due to Qt 5.15's compatibility limitations with NDK only up to r25, which includes an outdated embedded libc++ (see https://github.com/bitcoin/bitcoin/issues/29360).
All removed stuff will be reinstated after migrating the build system to CMake and upgrading Qt to version 6.x.
This PR makes possible a clean migration to the CMake-based build system as it removes code, which is not used at this moment.
ACKs for top commit:
vasild:
ACK 5deb0b024e
fanquake:
ACK 5deb0b024e - given none of this is currently tested/wont compile. Can be revisted in future.
Tree-SHA512: 3bc2ccfe881e11cc1d78c27acd6f1d86cfba86821ef3bb5eca2e80d978fdfa13659ec82284dcaadc507e2394524dea91d4b8f81d0030c1cef9708df8be76bf07
Adjust the security check for:
ld64.lld: warning: Option `-allow_stack_execute' is not yet implemented.
ld64.lld: error: -fixup_chains is incompatible with -no_pie
and to account for the embedding of LLVMs version number.
Previously, our Android builds were geared towards generating APKs,
which relied on Qt. However, after migrating to C++20, compiling for
Android became unfeasible due to Qt 5.15's compatibility limitations
with NDK only up to r25, which includes an outdated embedded libc++.
All removed stuff will be reinstated after migrating the build system to
CMake and upgrading Qt to version 6.x."
5195baa600 depends: fix miniupnpc snprintf usage on Windows (fanquake)
3c2d440f14 depends: switch miniupnpc to CMake (Cory Fields)
f5618c79d9 depends: add upstream CMake patch to miniupnpc (fanquake)
6866b571ab depends: miniupnpc 2.2.7 (fanquake)
Pull request description:
This picks up one of the changes from #29232, which is a switch to building miniupnpc with CMake. It includes an update to the most recent version of miniupnpc (2.2.7), which means we can drop one patch from that commit, and includes a new patch for a change I've upstreamed https://github.com/miniupnp/miniupnp/pull/721, as well as some suggestions from the previous PR.
ACKs for top commit:
theuni:
ACK 5195baa600.
TheCharlatan:
utACK 5195baa600
Tree-SHA512: 5b27e132cd5eed285e9be34c8b96893417d92a1ae55c99345c9a89e1c1c5e40e4bc840bc061b879758b2b11fcb520cd98c3da985c1e153f2e5380cf63efe2d69
The 32 to 64-bit time_t transition causes a build failure in the built-in
zlib about conflicting _TIME_BITS and _FILE_OFFSET_BITS.
Note that zlib doesn't use time_t at all, so it is a false alarm.
Take the following patch from upstream zlib:
a566e156b3.patch
Closes#29980.
3c1ae3ee33 depends: switch libnatpmp to CMake (Cory Fields)
72ba7b5d26 depends: libnatpmp f2433bec24ca3d3f22a8a7840728a3ac177f94ba (fanquake)
Pull request description:
This picks up one of the changes from https://github.com/bitcoin/bitcoin/pull/29232, which is a switch to building libnatpmp with CMake. It includes an update to the most recent version of libnatpmp (f2433bec24), which includes (https://github.com/miniupnp/libnatpmp/pull/43).
From an initial look I couldn't find any significant difference between the Autotools and CMake produced libs.
ACKs for top commit:
m3dwards:
ACK 3c1ae3ee33
hebasto:
ACK 3c1ae3ee33.
TheCharlatan:
ACK 3c1ae3ee33
Tree-SHA512: 1dd9d9933a5fceb9f8c4e1d68cd5cb4456a10a6dd27a6f6316f14493f9d2efad981ef8be9570c09ca82d45163aebd7f4cb2b2449989ec6084268ddba9a564c83
007ea322a6 depends: switch to building libqrencode with CMake (fanquake)
884330c0a5 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 007ea322a6
Tree-SHA512: c784f790ddea958082c8ae96d3744bdf99331a8799765f9d44f00861b8e2cfcab1a88a3d64af5b10e51a8d5938d55eb6a3d271790b565e50492a39d00dc0e30f
I need to try and patch around Qts buildsystem to keep #21778 moving
along (the issue being that even when you tell Qt to build using
Clang on Linux, it still calls out to GCC, breaking our ability to have
a macOS release build env that doesn't have a GCC toolchain installed,
and thus no ld binary).
Before trying to patch Qt any further, update to the latest LTS
release, and update the current patch set.
