dash/depends
Wladimir J. van der Laan f8aa222ba3 Merge #14849: depends: qt 5.9.7
a46c8476e9598742e52944b6270b1854c8f500a2 depends: disable unused qt features (fanquake)
73b46eeb7ea78cab051d770e3fe8a0c0fbb43ef9 depends: qt 5.9.7 (fanquake)
095e765975c2204f7e730bc8f0716227e480caa5 depends: expat 2.2.6 (fanquake)

Pull request description:

  This PR upgrades `expat` and `qt` in depends. The intention is to upgrade Qt in master to the latest point release of the current Qt LTS. This change can then be back-ported to the 0.17 branch (wether it makes it into 0.17.1 or not).

  Then, sometime before the 0.18.0 release, we could move to using Qt 5.12+ in depends (which is also LTS). That discussion, as well as minimum supported Qt versions is in #13478.

  ### Qt 5.9.7
  [Release announcement](https://blog.qt.io/blog/2018/10/23/qt-5-9-7-released/)
  [Changelog](https://bugreports.qt.io/browse/QTBUG-70888?filter=20149)

  ### Expat 2.2.6
  * Avoid doing arithmetic with NULL pointers in XML_GetBuffer
  * Fix 2.2.5 regression with suspend-resume while parsing a document like <root/>

  Full changelog [here](https://github.com/libexpat/libexpat/blob/R_2_2_6/expat/Changes)

  a46c8476e9 disables a bunch of qt features we aren't currently using. This speeds up the qt depends build slightly (also decreases the size of the built `qt-5.9.7` tar by about 2%). The disabling is somewhat unintuitive, hence `[wip]` until after a travis run and gitian build.

Tree-SHA512: f3d51d0c7dabe5b7043ef23f264abf2aba3e94e55ffc9d5c323b153b6852d9161368e1591db3ba28f3498f0613bac77d40b855bd0465296f52be03f9230656de
2021-08-15 11:08:08 -04:00
..
builders Merge #18743: depends: Add --sysroot option to mac os native compile flags 2021-07-19 22:11:33 +03:00
hosts Merge bitcoin/bitcoin#21869: depends: Add missing -D_LIBCPP_DEBUG=1 to debug flags 2021-07-15 16:01:43 -05:00
packages Merge #14849: depends: qt 5.9.7 2021-08-15 11:08:08 -04:00
patches Merge #16408: depends: Prune X packages 2021-02-18 16:24:11 +01:00
.gitignore Merge #13543: depends: Add RISC-V support 2020-05-17 02:31:35 -03:00
config.guess Merge #13543: depends: Add RISC-V support 2020-05-17 02:31:35 -03:00
config.site.in Merge #14036: travis: Run unit tests --with-sanitizers=undefined 2021-07-08 13:09:43 -04:00
config.sub Merge #13543: depends: Add RISC-V support 2020-05-17 02:31:35 -03:00
description.md Merge #13366: Docs: Rename “OS X” to the newer “macOS” convention 2021-06-28 02:31:48 +03:00
funcs.mk Merge #15446: Improve depends debuggability 2021-07-10 12:10:51 -05:00
Makefile Merge #21065: build: make macOS HOST in download-osx generic 2021-07-16 10:04:09 -05:00
packages.md doc: Documentation in Markdown for Depends Dir 2015-05-15 12:35:20 +02:00
README.md Merge #13366: Docs: Rename “OS X” to the newer “macOS” convention 2021-06-28 02:31:48 +03:00

Usage

To build dependencies for the current arch+OS:

make

To build for another arch/OS:

make HOST=host-platform-triplet

For example:

make HOST=x86_64-w64-mingw32 -j4

A prefix will be generated that's suitable for plugging into Dash's configure. In the above example, a dir named x86_64-w64-mingw32 will be created. To use it for Dash:

./configure --prefix=`pwd`/depends/x86_64-w64-mingw32

Common host-platform-triplets for cross compilation are:

  • i686-w64-mingw32 for Win32
  • x86_64-w64-mingw32 for Win64
  • x86_64-apple-darwin14 for macOS
  • arm-linux-gnueabihf for Linux ARM 32 bit
  • aarch64-linux-gnu for Linux ARM 64 bit
  • riscv32-linux-gnu for Linux RISC-V 32 bit
  • riscv64-linux-gnu for Linux RISC-V 64 bit

No other options are needed, the paths are automatically configured.

Install the required dependencies: Ubuntu & Debian

For macOS cross compilation:

sudo apt-get install curl librsvg2-bin libtiff-tools bsdmainutils imagemagick libcap-dev libz-dev libbz2-dev python-setuptools

For Win32/Win64 cross compilation:

For linux (including i386, ARM) cross compilation:

sudo apt-get install curl g++-aarch64-linux-gnu g++-4.8-aarch64-linux-gnu gcc-4.8-aarch64-linux-gnu binutils-aarch64-linux-gnu g++-arm-linux-gnueabihf g++-4.8-arm-linux-gnueabihf gcc-4.8-arm-linux-gnueabihf binutils-arm-linux-gnueabihf g++-4.8-multilib gcc-4.8-multilib binutils-gold bsdmainutils

For linux RISC-V 64-bit cross compilation (there are no packages for 32-bit):

sudo apt-get install curl g++-riscv64-linux-gnu binutils-riscv64-linux-gnu

RISC-V known issue: gcc-7.3.0 and gcc-7.3.1 result in a broken test_dash executable (see https://github.com/bitcoin/bitcoin/pull/13543), this is apparently fixed in gcc-8.1.0.

Dependency Options: The following can be set when running make: make FOO=bar

SOURCES_PATH: downloaded sources will be placed here
BASE_CACHE: built packages will be placed here
SDK_PATH: Path where sdk's can be found (used by macOS)
FALLBACK_DOWNLOAD_PATH: If a source file can't be fetched, try here before giving up
NO_QT: Don't download/build/cache qt and its dependencies
NO_WALLET: Don't download/build/cache libs needed to enable the wallet
NO_UPNP: Don't download/build/cache packages needed for enabling upnp
DEBUG: disable some optimizations and enable more runtime checking
HOST_ID_SALT: Optional salt to use when generating host package ids
BUILD_ID_SALT: Optional salt to use when generating build package ids

If some packages are not built, for example make NO_WALLET=1, the appropriate options will be passed to Dash Core's configure. In this case, --disable-wallet.

Additional targets:

download: run 'make download' to fetch all sources without building them
download-osx: run 'make download-osx' to fetch all sources needed for macOS builds
download-win: run 'make download-win' to fetch all sources needed for win builds
download-linux: run 'make download-linux' to fetch all sources needed for linux builds

Other documentation