f52fafc935 build: Drop pointless sed commands (Hennadii Stepanov)
Pull request description:
Since moving to Autotools build system (35b8af9226, #2943, 2013-09), tag strings created by Qt specialized compilers ([uic](https://doc.qt.io/qt-5/uic.html), [moc](https://doc.qt.io/qt-5/moc.html), [rcc](https://doc.qt.io/qt-5/rcc.html)) were being removed.
A bit later (70c71c50ce, #4241, 2014-06) this rule was dropped for the uic, and since then all of the generated `ui_*.h` files contain the following string:
```
** Created by: Qt User Interface Compiler version 5.12.8
```
Such strings do not contain any timestamps, and cannot cause any non-determinism. The removing of them seems pointless.
Diffs for some files:
```diff
--- master/intro.moc
+++ pr/intro.moc
@@ -1,6 +1,7 @@
/****************************************************************************
** Meta object code from reading C++ file 'intro.cpp'
**
+** Created by: The Qt Meta Object Compiler version 67 (Qt 5.12.8)
**
** WARNING! All changes made in this file will be lost!
*****************************************************************************/
```
```diff
--- master/moc_addressbookpage.cpp
+++ pr/moc_addressbookpage.cpp
@@ -1,6 +1,7 @@
/****************************************************************************
** Meta object code from reading C++ file 'addressbookpage.h'
**
+** Created by: The Qt Meta Object Compiler version 67 (Qt 5.12.8)
**
** WARNING! All changes made in this file will be lost!
*****************************************************************************/
```
```diff
--- master/qrc_bitcoin.cpp
+++ pr/qrc_bitcoin.cpp
@@ -1,6 +1,7 @@
/****************************************************************************
** Resource object code
**
+** Created by: The Resource Compiler for Qt version 5.12.8
**
** WARNING! All changes made in this file will be lost!
*****************************************************************************/
```
ACKs for top commit:
laanwj:
ACK f52fafc935
Tree-SHA512: 31f5c19b37645b4914f17d8c234b7ae8781a0499c4b250ffef07d70b7552954fb682f58a75d76162f98ab5e1667288b3a041df2705573fb00523e87b9c1fd47f
Introduce an android directory under qt and allow one to package bitcoin-qt for Android by running make apk.
Add bitcoin-qt Android build instructions.
ba8950ee01 build: optionally skip external warnings (Vasil Dimov)
Pull request description:
Add an option to `./configure` to suppress compilation warnings from
external headers. The option is off by default (no change in behavior,
show warnings from external headers).
This option is useful if e.g. Boost or Qt is installed outside of
`/usr/include` (warnings from headers in `/usr/include` are already
suppressed by default) and those warnings stand in the way of compiling
Bitcoin Core with `-Werror[=...]` or they just clutter the build output
too much and make our own warnings hard to spot.
`-isystem /usr/include` bricks GCC's `#include_next`, so we use
`-idirafter` instead. This way we don't have to treat `/usr/include`
specially.
ACKs for top commit:
practicalswift:
ACK ba8950ee01: diff looks correct!
hebasto:
ACK ba8950ee01, tested on Linux Mint 20 (x86_64).
luke-jr:
utACK ba8950ee01
Tree-SHA512: 9b54fae8590be6c79f2688a5aca09e0a9067f481dabecdd49bb278c08a62ac2b0cc704c894fbd53240e77ac84da0c7a237845df0a696cfbdb0359e1c8e2e10c9
Add an option to `./configure` to suppress compilation warnings from
external headers. The option is off by default (no change in behavior,
show warnings from external headers).
This option is useful if e.g. Boost or Qt is installed outside of
`/usr/include` (warnings from headers in `/usr/include` are already
suppressed by default) and those warnings stand in the way of compiling
Bitcoin Core with `-Werror[=...]` or they just clutter the build output
too much and make our own warnings hard to spot.
Note that with this change we are no-longer including PTHREAD_* flags
when building libbitcoinconsensus.
Also note that we are including PTHREAD_LIBS in AM_PTHREAD_FLAGS
Add a "PSBT Operations" dialog, reached from the "Load PSBT..." menu
item, giving options to sign or broadcast the loaded PSBT as
appropriate, as well as copying the result to the clipboard or saving
it to a file.
autoconf and automake changes to support multiprocess gui/node/wallet execution.
This adds a new --enable-multiprocess flag, and build configuration code to
detect libraries needed for multiprocess support. The --enable-multiprocess
flag builds new bitcoin-node and bitcoin-gui executables, which are updated in
https://github.com/bitcoin/bitcoin/pull/10102 to communicate across processes.
But for now they are functionally equivalent to existing bitcoind and
bitcoin-qt executables.
autotools and automake changes to support multiprocess execution.
This adds a new --enable-multiprocess flag, and build configuration code to
detect libraries needed for multiprocess support. The --enable-multiprocess
flag builds new bitcoin-node and bitcoin-gui executables, which are updated in
https://github.com/bitcoin/bitcoin/pull/10102 to communicate across processes.
But for now they are functionally equivalent to existing bitcoind and
bitcoin-qt executables.
`bitcoinstrings.cpp` is to be generated at release time. Hence,
it should not depend on whether the source files are younger as the
releaser may proceed from a fresh checkout.
Move qt translations to a separate make include file.
This makes it easier to auto-generate this list from tooling
(see bitcoin-core/bitcoin-maintainer-tools#36).
1e0f3c4499 macOS: disable AppNap during sync (Alexey Ivanov)
Pull request description:
Code based on pull/5804. Tested only on macOS 10.13.3 and should support 10.9+.
What macOS versions bitcoin core currently supports?
Tree-SHA512: 85809b8d8d8a05169437b4268988da0b7372c29c6da3223ebdc106dc16dcb6d3caa5c52ace3591467005b50a63fd8b2ab1cb071cb4f450032932df25d5063315
48439b3c10 Don't link SSL_LIBS with GUI unless BIP70 is enabled (James Hilliard)
fbb643d2a5 Add BIP70 deprecation warning (James Hilliard)
38b98507cd qt: cleanup: Move BIP70 functions together in paymentserver (Wladimir J. van der Laan)
9dcf6c0dfe build: Add --disable-bip70 configure option (Wladimir J. van der Laan)
Pull request description:
This is based off of #11622 and adds a deprecation warning when a BIP70 URL is used.
Rational:
- BIP70 increases attack surface in multiple ways and is difficult for third party wallets to implement in a secure manner
- Very few merchants use the standard BIP70 variant supported by Bitcoin Core
- The one major payment processor that doesn't support BIP21 and currently uses a customized non-standard version of BIP70 has indicated that "Unfortunately the original BIP70 is not useful for us."
Tree-SHA512: 1e16ee8d2cdac9499f751ee7b50d058278150f9e38a87a47ddb5105dd0353cdedabe462903f54ead6209b249b249fe5e6a10d29631531be27400f2f69c25b9b9
This patch adds a --disable-bip70 configure option that disables BIP70
payment request support. When disabled, this removes the dependency of
the GUI on OpenSSL and Protobuf.
4defdfab94 [MOVEONLY] Move unused Merkle branch code to tests (Pieter Wuille)
4437d6e1f3 8-way AVX2 implementation for double SHA256 on 64-byte inputs (Pieter Wuille)
230294bf5f 4-way SSE4.1 implementation for double SHA256 on 64-byte inputs (Pieter Wuille)
1f0e7ca09c Use SHA256D64 in Merkle root computation (Pieter Wuille)
d0c9632883 Specialized double sha256 for 64 byte inputs (Pieter Wuille)
57f34630fb Refactor SHA256 code (Pieter Wuille)
0df017889b Benchmark Merkle root computation (Pieter Wuille)
Pull request description:
This introduces a framework for specialized double-SHA256 with 64 byte inputs. 4 different implementations are provided:
* Generic C++ (reusing the normal SHA256 code)
* Specialized C++ for 64-byte inputs, but no special instructions
* 4-way using SSE4.1 intrinsics
* 8-way using AVX2 intrinsics
On my own system (AVX2 capable), I get these benchmarks for computing the Merkle root of 9001 leaves (supported lengths / special instructions / parallellism):
* 7.2 ms with varsize/naive/1way (master, non-SSE4 hardware)
* 5.8 ms with size64/naive/1way (this PR, non-SSE4 capable systems)
* 4.8 ms with varsize/SSE4/1way (master, SSE4 hardware)
* 2.9 ms with size64/SSE4/4way (this PR, SSE4 hardware)
* 1.1 ms with size64/AVX2/8way (this PR, AVX2 hardware)
Tree-SHA512: efa32d48b32820d9ce788ead4eb583949265be8c2e5f538c94bc914e92d131a57f8c1ee26c6f998e81fb0e30675d4e2eddc3360bcf632676249036018cff343e
