0c55d8b58186ba69fffc147cd02b174450dac578 depends: qt: Patch to remove dep on libX11 (Carl Dong)
222e6cc52075cf6f866ce4a2e5900f0d6358f903 gitignore: Actually pay attention to depends patches (Carl Dong)
65f8da08df601ac98bad6f638392343fd564c0b9 symbol-check: Disallow libX11-*.so.* shared libraries (Carl Dong)
924569914e6079763fd1692bed372ded2c63d685 depends: libXext isn't needed by anyone (Carl Dong)
689d3b4a030675b6de87a55463a8e155843293fb build-aux: Remove check for x11-xcb (Carl Dong)
aa53cb7a2f04a59a4722c662e67b7a6ec04e32b5 depends: libX11: Make package headers-only (Carl Dong)
9a01ab04e1125b37618266d7fd1c3a6e3bb7e3f8 depends: qt: Explicitly stop using Xlib/libX11 (Carl Dong)
1ec30b8fbe4a162d6e2e6a9711d83f1bafd9b645 depends: xproto is only directly needed by libXau (Carl Dong)
Pull request description:
Related to: #16150
We noticed that we could build QT without using XLib/libX11 as a library. XLib/libX11's headers are still used, and a minimal `configure.ac` has been added to eliminate overly-enthusiastic configure-time dependencies that aren't actually required to obtain the headers.
This also means that we eliminate XLib/libX11 as required shared libraries at runtime, which is desirable.
See commit messages for more details.
---
Reviewers: I am least sure about the minimal `configure.ac`, as I'm not too familiar with the autoconf syntax. Any improvements w/re robustness would be welcome.
ACKs for top commit:
theuni:
ACK 0c55d8b58186ba69fffc147cd02b174450dac578
fanquake:
ACK 0c55d8b58186ba69fffc147cd02b174450dac578
Tree-SHA512: 41f653a0f91bc0e0faac49713c0c6dfd8cb605f9c4e34eb75a790dd808ebf3e5c160f1dd40bc8fbc911ee718ea319313b526d63733c98ff62d8dffecb58caa01
d0a829e9632379e42f0be5c554e3b692f0d14a95 build: fix mutex detection when building bdb on macOS (fanquake)
Pull request description:
Starting with the Apple Clang shipped with Xcode 12, [Apple has enabled -Werror=implicit-function-declaration by default](https://developer.apple.com/documentation/xcode-release-notes/xcode-12-release-notes):
> Clang now reports an error when you use a function without an explicit declaration when building C or Objective-C code for macOS (-Werror=implicit-function-declaration flag is on). This additional error detection unifies Clang’s behavior for iOS/tvOS and macOS 64-bit targets for this diagnostic. (49917738)
This causes bdbs mutex detection to fail when building on macOS (not cross-compiling):
```bash
checking for mutexes... UNIX/fcntl
configure: WARNING: NO SHARED LATCH IMPLEMENTATION FOUND FOR THIS PLATFORM.
configure: error: Unable to find a mutex implementation
```
as previously emitted warnings are being turned into errors. i.e:
```bash
configure:18704: checking for mutexes
configure:18815: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -mmacosx-version-min=10.12 --sysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk -o conftest -pipe -O2 -I/Users/michael/github/fanquake-bitcoin/depends/x86_64-apple-darwin19.6.0/include -L/Users/michael/github/fanquake-bitcoin/depends/x86_64-apple-darwin19.6.0/lib conftest.c -lpthread >&5
conftest.c:46:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
main() {
^
conftest.c:51:2: error: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Werror,-Wimplicit-function-declaration]
exit (
^
conftest.c:51:2: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
1 warning and 1 error generated.
```
Append `-Wno-error=implicit-function-declaration` to `cflags` so that `-Wimplicit-function-declaration` [returns to being a warning](https://clang.llvm.org/docs/UsersManual.html#cmdoption-wno-error), and the configure checks succeed.
Fixes#19411.
ACKs for top commit:
laanwj:
Code review ACK d0a829e9632379e42f0be5c554e3b692f0d14a95
Tree-SHA512: 7813005b1fc0b370f843b6c0672acab32c999416e92c3f02b75d866e9c7aa41fe5822704fc74de6b65f0d7d94f2cdd05cc7c3ee83295ff1ecbc71d8492b9a2bf
50037e97d11356218c4b36767232e47b74742b0b depends: fix boost mac cross build with clang 9+ (Cory Fields)
Pull request description:
The ancient "darwin-4.9.1" profile has long been used to match against clang, which prior to version 9, reported 4.9.1 as its version when invoking "clang++ -dumpversion". Presumably this was a historical compatibility quirk related to Apple's switch from gcc to clang.
This was "fixed" in clang 9.0, so that -dumpversion reports the real version. Unfortunately that had the side-effect of breaking the (brittle) boost compiler detection.
Move to the seemingly more-correct "clang-darwin" profile, which passes the checks and builds correctly.
Also switch to using ar rather than libtool for archiving, as it's what the clang-darwin profile expects to be using.
Note that because this is using a different profile, some of the final command-line arguments end up changing. Those changes look sane at a glance.
ACKs for top commit:
fanquake:
ACK 50037e97d11356218c4b36767232e47b74742b0b - tested on on macOS, will wait for the gitian build.
Tree-SHA512: eac1f353513a445add6fbece7fc78dd3dbdde5e2219bfb7739b82f40bb14de449667a94d2e303d43c67d9b38e7ceb0ba5f0d8fe20b40be2017b1ca0875467c2c
2620e24b83d16bf0f2bfe360dee1e98b4be59ca5 [depends] boost: update to 1.70 (Sjors Provoost)
Pull request description:
Version [1.70](https://www.boost.org/users/history/version_1_70_0.html) is most recent.
Versions needed for:
* 1.66: #12557: fixes the single arm64 configuration ([06ee5b5](06ee5b54ef))
ACKs for commit 2620e2:
Tree-SHA512: 6e0174f1d92c2c24314c0689d4809e048914f8f42d17aa73799f5ee232169e0dd0ed71f5f973903c44c08309f2837c629c493f15e5c31ec6c7bd1daae5f3b25f
430bf6c7a1a24a59050e7c9dac56b64b820edb43 depends: fix bitcoin-qt back-compat with older freetype versions at runtime (Cory Fields)
Pull request description:
Fixes#14339. Thanks to @fanquake for confirming.
A few years ago, libfreetype introduced ```FT_Get_Font_Format()``` as an alias for ```FT_Get_X11_Font_Format()```, but ```FT_Get_X11_Font_Format()``` was kept for abi backwards-compatibility.
Our qt bump to 5.9 introduced a call to```FT_Get_Font_Format()```. Replace it with ```FT_Get_X11_Font_Format()``` in order to remain compatibile with older freetype, which is still used by e.g. Ubuntu Trusty.
Needs 0.17 backport.
Tree-SHA512: 89c7b268c7d397c5195f5fb6f27473dbf5bdd6c85f7c6f6b35b49c719df1dbc117e105275f1d31bc2b80fecf5f8a852dc89247c4e4537a788f8e76ad34c72d64
Ugrade Qt depends to Qt5.9.4
Depends can now be built with Qt5.9.4 , which is Qt's new long term
support version.
Fix depends Qt5.9.4 mac build
Apply patch from QTBUG-67286
Upgrade Qt depends to 5.9.6
00db418176 Add aarch64 qt depends support for cross compiling bitcoin-qt (TheCharlatan)
Pull request description:
This also adds a generic qt linux target in packages.mk . I am a bit confused by the existing docs for the RISC addition. Are there boards that would support running bitcoin-qt, or at the very least forwarding X over ssh? Is everybody building depends with `NO_QT=1` when targeting RISC? If not, I will revert the change for a generic qt linux package definition back to the piecemeal solution.
This pull request should close#13495
Tree-SHA512: 519b951bf50f214ad725e5330094582a212333cd85b0ae442c67f9afec5629995dfad130258c7706a61f7b7cccbfa49bce69b9931f7e30cf12b382cd9a0a4749
12c93cb85b depends: use MacOS friendly sed syntax in qt.mk (Sjors Provoost)
Pull request description:
I just got this error on master:
```
make clean-all
make -j5
[...]
/bitcoin/depends/sources/qttools-opensource-src-5.9.6.tar.xz: OK
Preprocessing qt...
sed: 1: "qtbase/mkspecs/bitcoin- ...": extra characters at the end of q command
make: *** /bitcoin/depends/work/build/x86_64-apple-darwin17.7.0/qt/5.9.6-b48df1b490b/.stamp_preprocessed] Error 1
```
Tree-SHA512: 1eaee535c0d637a67801c7dd48e9cd5a037823f4e162a6f50e375787045fdb95929f409a88c7d000d8781a4edc497b5ccb1fd23a24e29324ec633157fadd371e
4b6998455776ed3e1b7c996c14f15f0c304c9269 Add depends 32-bit arm support for bitcoin-qt (Sebastian Kung)
Pull request description:
Some hobbyists are used to using the desktop for interfacing with their raspberry pi. This commits adds qt to the arm-linux-gnueabihf target.
Tree-SHA512: cb03387267eb8f68dfd79735c2c01c5a119c406e5578805e60b377934da42d46cb34d35e45c8843979dfb4070859c553d09ae348b468d9731523f33307132fa8
4ef82f1 depends: biplist 1.0.3 (fanquake)
Pull request description:
biplist should now be usable for reproducible builds without any patching.
One change has been incorporated, the two remaining changes were rejected upstream: https://bitbucket.org/wooster/biplist/pull-requests/9/make-biplist-ordering-deterministic/diff#comment-None
testing on gitian cc @jonasschnelli
Tree-SHA512: a3ef3ecad08b09f7a34d927bc4e3d8604099e9acb2c984bbe741df6162f4014f40e9eb2fd28309fc79d3dd2bb82f14bfd473925b90048e5fd135a471726a4836
992f56876 depends: Only use D_DARWIN_C_SOURCE when building miniupnpc on darwin (fanquake)
Pull request description:
Only use D_DARWIN_C_SOURCE when building on darwin, so we don't inadvertently introduce issues elsewhere.
cc @theuni
Tree-SHA512: e49a8456ba2b9925c06e62c73e139152b6d63cc5a4cee66944e41c863ca9103e98ac81a5718eceb3d0885a677fc53ece34062b02c304a05c3280e094965e856a
fc1bfcf Update mac_alias to 2.0.7 (Douglas Roark)
deee216 Delete mac_alias patch (Douglas Roark)
Pull request description:
The patch Bitcoin Core has been maintaining for mac_alias was pulled by the mac_alias maintainer in commit 4f31cb084c1c6a8626128b0b00842020b6db9037. Delete the patch and remove the patch from the depends system.
Note that this PR won't be complete until a new version of mac_alias containing the patch has been released, and the depends system is updated to reflect the new version.
Tree-SHA512: e13f1b45c0a56e95645b1aff77036c8a24c29c3f18ea0d386fba8d6d0f5fd07c434afc09dcd644d46ca096d6a7a0d5097f1eca3be5b5a5475eb3d54407044fd9
974f0bf8e684696be7796dbf3d48ff0a41f4ac26 depends: Mention RISC-V known compilation issue with gcc-7.3.x (Wladimir J. van der Laan)
0d1f38c45ff40f17b42074e3b58211e794a19edb depends: update zmq config.guess/config.sub for riscv support (fanquake)
409481c46555afb34a038dbc69a8285b83eb952e depends: latest config.sub (fanquake)
d7005e9988ddae4d3507963b42c525257c34ddb0 depends: latest config.guess (fanquake)
359e2e352590e1e473da70e28a38d14a068a3103 depends: Add RISC-V support (Wladimir J. van der Laan)
Pull request description:
This adds support for riscv32 and riscv64 builds to the depends system.
The change consists of documentation and build system changes. The most significant change is an update of `config.sub` and `config.guess` inside zeromq patch, as the current version does not recognize the `riscv*` host tuples (there's no new version of ZeroMQ yet with newer ones).
Good thing: RISC-V 64-bit toolchain packages can be installed out of the box on Ubuntu 18.04+.
I would also like to add RISC-V 64-bit executables to gitian, but this will not be possible until #12511 .
Tree-SHA512: 358ed72ee9e4ae44e7d305c09a4ff5ce5460eeb7ed915eb25d39c8f43b61e7b347f51bf0ae5d83ddb4ce8876dea7703c926b3baa3cccb4932b3bc17160d801bb
(cherry picked from commit 6c6a3001e51b1679af2f375f158d8c87bbb330bc)
# Conflicts:
# depends/Makefile
13a399a46 depends: patch pthread_set_name_np out of zeromq (Cory Fields)
8f7922636 depends: zeromq 4.2.3 (fanquake)
Pull request description:
This is a followup to #9254 and #11981. Zeromq 4.2.3 was released just after #9254 was merged, and contains a years worth of improvements/bug fixes. See the release notes [here](https://github.com/zeromq/libzmq/releases/tag/v4.2.3).
Todo:
- [ ] Add zeromq-4.2.3.tar.gz to /depends-sources on bitcoincore.org
- [ ] Verify gitian builds are still OK
- [ ] Check: https://github.com/zeromq/libzmq/pull/2787
Tree-SHA512: 85e06f47be3e1fdedcee50ce90e3391d69df2ea1c167472ffc3126d8970d418eb75141b970e422eb2fda9a8cad00e6ba5b36afa53565171a9ebaa152a9dc9b60
(cherry picked from commit 765a3ebb02)
# Conflicts:
# doc/dependencies.md
a6365c5 depends: fix libzmq's needless linking against libstdc++ (Cory Fields)
Pull request description:
Broken gitian builds were introduced with #9254. Big thanks to @jonasschnelli for narrowing down the bisection.
This is broken for a number of reasons, including:
- g++ understands "-static-libstdc++ -lstdc++" to mean "link against whatever libstdc++ exists, probably shared", which in itself is buggy.
- another stdlib (libc++ for example) may be in use
Tree-SHA512: d84968ee680f32ea799034ee516e9477fff2b1ef1b7c9a8ef1941631520ab196ecd50f5d64f3ed1c84113ead44be5e3ddf6ff2ae0277625bdeed05f1da89e017
126999d depends: fix zmq build with mingw < 4.0 (Cory Fields)
387879d [depends] ZeroMQ 4.2.2 (fanquake)
Pull request description:
Update depends ZeroMQ to 4.2.2, the release notes are available [here](https://github.com/zeromq/libzmq/releases).
We can drop both patches, as they have both been merged upstream (they actually had been for some time but just hadn't yet made it into a release).
`--without-documentation` is deprecated and has been replaced with `--without-docs`.
`--disable-perf` disables building performance measuring tools, which are enabled by default, see the libzmq [configure.ac](https://github.com/zeromq/libzmq/blob/master/configure.ac#L367).
Updated dependencies.md.
`--disable-curve-keygen` disable building the curve key generation tool. See [here](https://github.com/zeromq/libzmq/blob/master/configure.ac#L405).
Can someone on windows test that this is still working correctly. Maybe @achow101 ?
Tree-SHA512: c6c4b15f545b6de21648f05027b5500fca0e6b5b72e791ac9a0aa523c57f2feb5aae94e42531275dddd922e11e462a52f08be1118ba1629c3cae765b18e5d720
f617d1b06 [depends] native_ds_store 1.1.2 (fanquake)
46b752ab5 [depends] native_mac_alias 2.0.6 (fanquake)
Pull request description:
mac_alias and ds_store have moved from Bitbucket to GitHub.
See https://github.com/al45tair/mac_alias and https://github.com/al45tair/ds_store.
mac_alias has been updated to be compatible with Python 3? ~~~so we should be able to drop our patch.~~~ I've dropped some of the patch for now.
Quickly tested on macOS, because depends building is broken with latest the Xcode see #11461.
Related #8134.
Tree-SHA512: d0017883f86b29bc4ab03bade5aaad9959e4343cd66596805fae48a1804e4bd150c77652f08e3e6cfafb3193f7c0183686f1f60c83f3a4204d40f76041c13ed2
f38c05104 [depends] Don't build libevent sample code (fanquake)
Pull request description:
Noticed today while doing Windows depends builds.
Before and after libevent build on OS X.
```
Building libevent...
GEN include/event2/event-config.h
/Applications/Xcode.app/Contents/Developer/usr/bin/make all-am
CC buffer.lo
CC bufferevent.lo
CC bufferevent_filter.lo
CC bufferevent_ratelim.lo
CC bufferevent_sock.lo
CC bufferevent_pair.lo
CC event.lo
CC evmap.lo
CC evthread.lo
CC evutil.lo
CC evutil_rand.lo
CC evutil_time.lo
CC listener.lo
CC log.lo
CC select.lo
CC poll.lo
CC kqueue.lo
CC signal.lo
CC evdns.lo
CC event_tagging.lo
CC evrpc.lo
CC http.lo
CC evthread_pthread.lo
CC sample/dns-example.o
CC sample/event-read-fifo.o
CC sample/hello-world.o
CC sample/http-server.o
CC sample/http-connect.o
CC sample/signal-test.o
CC sample/time-test.o
CCLD libevent_core.la
CCLD libevent_pthreads.la
CCLD libevent.la
CCLD libevent_extra.la
CCLD sample/event-read-fifo
CCLD sample/dns-example
CCLD sample/hello-world
CCLD sample/http-server
CCLD sample/http-connect
CCLD sample/signal-test
CCLD sample/time-test
Staging libevent...
```
```
Building libevent...
GEN include/event2/event-config.h
/Applications/Xcode.app/Contents/Developer/usr/bin/make all-am
CC buffer.lo
CC bufferevent.lo
CC bufferevent_filter.lo
CC bufferevent_pair.lo
CC bufferevent_ratelim.lo
CC bufferevent_sock.lo
CC event.lo
CC evmap.lo
CC evthread.lo
CC evutil.lo
CC evutil_rand.lo
CC evutil_time.lo
CC listener.lo
CC log.lo
CC select.lo
CC poll.lo
CC kqueue.lo
CC signal.lo
CC evdns.lo
CC event_tagging.lo
CC evrpc.lo
CC http.lo
CC evthread_pthread.lo
CCLD libevent_core.la
CCLD libevent_pthreads.la
CCLD libevent.la
CCLD libevent_extra.la
Staging libevent...
```
Tree-SHA512: a82bde38e110a16f934c0f1e95d3ae66662c1b3c1367e4a6e7c4994f585ebeea4f5cbee4d98a8dc64a8e8936eb9f4bb0c55fb65e718f724d88e81cb8fa84be88
cc879675e1 depends: Remove ccache (fanquake)
Pull request description:
After discussion with @theuni, we can possibly just remove ccache from depends entirely.
Related to #12606
Tree-SHA512: ae0a60c8d97467fa41d617daa48ed22159cf32613808634a983304901dd5ed27124e77868d2314004e5144f7b35ba1333f720bb12daec4c5ca03aaf29d593ef2
We may eventually want to break out harfbuzz and build it in depends, but
for now just ensure that runtime dependencies don't depend on whether or not
harfbuzz was present on the builder.
* Add libbacktrace to depends
This is currently only useful to extract symbols. It fails to gather
stacktraces when compiled with MinGW, so we can only use it to get symbol
information from a stack trace which we gathered outside of libbacktrace.
* Add -mbig-obj to CXXFLAGS for MinGW builds
* Implement stacktraces for C++ exceptions
This is a hack and should only be used for debugging. It works by wrapping
the C++ ABI __wrap___cxa_allocate_exception. The wrapper records a backtrace
and stores it in a global map. Later the stacktrace can be retrieved with
GetExceptionStacktraceStr.
This commit also adds handlers to pretty print uncaught exceptions and
signals.
* Use GetPrettyExceptionStr for all unhandled exceptions
* Use --enable-stacktraces in CI for linux32/linux64
* Register exception translators to pretty print exceptions in unit tests
* Catch and print python exceptions when stopping nodes
Otherwise the code at the bottom is never executed when nodes crash,
leading to no output of debug.log files on Travis.
* Remove now unneeded/unused TestCrash methods
* Fixes from Bitcoin #12474
This commit fixes building of boost and openssl on armv7l as described in Bitcoin issue #12474
* Prevent compiler from emitting illegal instructions to armv7l CPUs
* Limit dwsize for armv7l
* Remove superfluous cppflags argument
* Merge #9744: Remove unused module from rpc-tests
a432aa0 Remove unused module from rpc-tests (Takashi Mitsuta)
* Merge #9696: [trivial] Fix recently introduced typos in comments
0c9b9b7 [trivial] Fix recently introduced typos in comments (practicalswift)
* Merge #9657: Improve rpc-tests.py
a6a3e58 Various review markups for rpc-tests.py improvements (John Newbery)
3de3ccd Refactor rpc-tests.py (John Newbery)
afd38e7 Improve rpc-tests.py arguments (John Newbery)
91bffff Use argparse in rpc_tests.py (John Newbery)
1581ecb Use configparser in rpc-tests.py (John Newbery)
* Merge #9724: Qt/Intro: Add explanation of IBD process
f6d18f5 Qt/Intro: Explain a bit more what will happen first time (Luke Dashjr)
50c5657 Qt/Intro: Storage shouldn't grow significantly with pruning enabled (Luke Dashjr)
9adb694 Qt/Intro: Move sizeWarningLabel text into C++ code (Luke Dashjr)
* Merge #9794: Minor update to qrencode package builder
1bfe6b4 Use package name variable inside $(package)_file_name variable (Mitchell Cash)
* Merge #9726: netbase: Do not print an error on connection timeouts through proxy
3ddfe29 netbase: Do not print an error on connection timeouts through proxy (Wladimir J. van der Laan)
13f6085 netbase: Make InterruptibleRecv return an error code instead of bool (Wladimir J. van der Laan)
* Merge #9727: Remove fallbacks for boost_filesystem < v3
056aba2 Remove fallbacks for boost_filesystem < v3 (Wladimir J. van der Laan)
* Merge #9485: ZMQ example using python3 and asyncio
b471daf Adddress nits, use asyncio signal handling, create_task (Bob McElrath)
4bb7d1b Add python version checks and 3.4 example (Bob McElrath)
5406d51 Rewrite to not use Polling wrapper for asyncio, link to python2.7 example (Bob McElrath)
5ea5368 ZMQ example using python3 and asyncio (Bob McElrath)
* Merge #9807: RPC doc fix-ups.
851f6a3 [qa][doc] Correct rpc test options in readme (fanquake)
41e7219 [trivial] Add tests_config.ini to .gitignore (fanquake)
* Dashify
Co-Authored-By: PastaPastaPasta <pasta@dashboost.org>
* Change file permissions
* update travis.yml -parallel -> --jobs
Adds -p option so that `mkdir` does not error if build dir already exists.
Before this change, if chia_bls build failed for some previous reason (e.g. b/c cmake was not installed), the chia_bls build would always fail in the future because the `build` directory already exists. Previous error message:
```
$ make -j4
Configuring chia_bls...
mkdir: cannot create directory ‘build’: File exists
make: *** [/Users/nmarley/projects/dash/depends/work/build/x86_64-apple-darwin18.0.0/chia_bls/b24c15cef6567a855e901b4774d1d22efb063ea9-e5023308c2a/./.stamp_configured] Error 1
```
* Use subdirectory for depends cache in gitian builds
* Make timestamps of wrappers deterministic
* Use ccache in gitian builds
* Upgrade ccache to latest version (3.4.2)
* Build the branch that belongs to the Jenkins build instead of develop
* GCC-7 and glibc-2.27 compat code
* Statically link libstdc++ for GCC based builds
Makes sure binaries which are built on a newer build host still work
on older distros.
* Use python3 when installing MacOS native tools
* Move actual build logic out of Travis and upgrade to gcc-7
Travis will now simply call a few scripts which do the actual work.
These scripts will first create a "builder image" which contains the
necessary environment for the actual build. Then scripts are called
inside this builder image to do the build.
This should make us more independant from Travis and also allows us
to do local CI testing.
The build matrix is also moved out of .travis.yml and instead moved
into ci/matrix.sh. This script is sourced with only "BUILD_TARGET" being
set so that it internally can figure out which other environment
variables need to be set.
This commit also upgrades the used GCC version to 7. This is due to the
use of ubuntu:bionic as base image for the builder image.
* Add Jenkinsfiles for regular CI and nightly gitian builds
* Automatically download OSX SDK in gitian-build.sh
* Remove bogus "export MAKEJOBS=-j5"
* Forward cache/src dirs into builder container
Fixes caching issues on Travis.
* fix
* Fail build immediately when building depends took too long