BACKPORT NOTE: excludes documentation changes in doc/build-android.md 4ba492052ec09d48f8c3f391cc248340e761c7f2 doc: Add minimum supported Android NDK version (Hennadii Stepanov) 6393bdcd53b106367b10317c227a114494c90142 doc: Move Android dependencies guide into `build-android.md` (Hennadii Stepanov) ac323a7222efaafc7bc3110b02f1ef2d2635c9a2 build: Switch to llvm buinutils for Android builds (Hennadii Stepanov) Pull request description: The new Long Term Support release of the Android NDK is [available](https://groups.google.com/g/android-ndk-announce/c/MS6Qoub0DKE/m/Zfp5Ys8eAAAJ) since 2021-08-11: > As r23 is the new LTS, the support windows for r21 and r22 have now ended. On master (8ae4ba481ce8f7da173bef24432729c87a36cb70), dependency build fails because it expects GNU Binutils are present in the Android NDK. In [fact](https://android.googlesource.com/platform/ndk/+/master/docs/BuildSystemMaintainers.md#binutils): > GNU Binutils remains available up to and including r22. All binutils tools with the exception of the assembler (GAS) were removed in r23. GAS was removed in r24. This PR switches our depends build system to llvm binutils. The usage of `llvm-ar` and `llvm-ranlib` tools effectively makes r21 the minimum supported version of NDK. With this PR: - building depends against NDK r23 LTS now is possible with `NO_QT=1` - building the `qt` package in depends against NDK r23 LTS still fails: ``` Creating qmake... ... ERROR: Cannot detect Android NDK toolchain. Please use -android-toolchain-version to specify it. ``` The issue with the `qt` package is going to be addressed in another PR. ACKs for top commit: fanquake: ACK 4ba492052ec09d48f8c3f391cc248340e761c7f2 Tree-SHA512: cdc8f95ff9a3ad7f12eb55b9ea18b6b6b800d4cceff7e0321985be6e39d15a2b2ea5b1592972307d76d111292a0ed58fd287e5ca285e2f6868b42a286536d310
5.6 KiB
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
Dash Core's configure
script by default will ignore the depends output. In
order for it to pick up libraries, tools, and settings from the depends build,
you must set the CONFIG_SITE
environment variable to point to a config.site
settings file.
In the above example, a file named depends/x86_64-w64-mingw32/share/config.site
will be
created. To use it during compilation:
CONFIG_SITE=$PWD/depends/x86_64-w64-mingw32/share/config.site ./configure
The default install prefix when using config.site
is --prefix=depends/<host-platform-triplet>
,
so depends build outputs will be installed in that location.
Common host-platform-triplet
s for cross compilation are:
i686-pc-linux-gnu
for Linux 32 bitx86_64-pc-linux-gnu
for x86 Linuxx86_64-w64-mingw32
for Win64x86_64-apple-darwin
for macOSarm64-apple-darwin
for ARM macOSarm-linux-gnueabihf
for Linux ARM 32 bitaarch64-linux-gnu
for Linux ARM 64 bitpowerpc64-linux-gnu
for Linux POWER 64-bit (big endian)powerpc64le-linux-gnu
for Linux POWER 64-bit (little endian)riscv32-linux-gnu
for Linux RISC-V 32 bitriscv64-linux-gnu
for Linux RISC-V 64 bits390x-linux-gnu
for Linux S390Xarmv7a-linux-android
for Android ARM 32 bitaarch64-linux-android
for Android ARM 64 bitx86_64-linux-android
for Android x86 64 bit
The paths are automatically configured and no other options are needed unless targeting Android.
Install the required dependencies: Ubuntu & Debian
For macOS cross compilation
sudo apt-get install curl bsdmainutils cmake libz-dev python3-setuptools libtinfo5 xorriso
Note: You must obtain the macOS SDK before proceeding with a cross-compile.
Under the depends directory, create a subdirectory named SDKs
.
Then, place the extracted SDK under this new directory.
For more information, see SDK Extraction.
For Win64 cross compilation
- see build-windows.md
For linux (including i386, ARM) cross compilation
Common linux dependencies:
sudo apt-get install make automake curl g++-multilib libtool binutils-gold bsdmainutils pkg-config python3 patch bison
For linux ARM cross compilation:
sudo apt-get install g++-arm-linux-gnueabihf binutils-arm-linux-gnueabihf
For linux AARCH64 cross compilation:
sudo apt-get install g++-aarch64-linux-gnu binutils-aarch64-linux-gnu
For linux POWER 64-bit cross compilation (there are no packages for 32-bit):
sudo apt-get install g++-powerpc64-linux-gnu binutils-powerpc64-linux-gnu g++-powerpc64le-linux-gnu binutils-powerpc64le-linux-gnu
For linux RISC-V 64-bit cross compilation (there are no packages for 32-bit):
sudo apt-get install 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.
For linux S390X cross compilation:
sudo apt-get install g++-s390x-linux-gnu binutils-s390x-linux-gnu
Install the required dependencies: OpenBSD
pkg_add bash gtar
Dependency Options
The following can be set when running make: make FOO=bar
SOURCES_PATH
: Downloaded sources will be placed hereBASE_CACHE
: Built packages will be placed hereSDK_PATH
: Path where SDKs can be found (used by macOS)FALLBACK_DOWNLOAD_PATH
: If a source file can't be fetched, try here before giving upNO_QT
: Don't download/build/cache Qt and its dependenciesNO_QR
: Don't download/build/cache packages needed for enabling qrencodeNO_ZMQ
: Don't download/build/cache packages needed for enabling ZeroMQNO_WALLET
: Don't download/build/cache libs needed to enable the walletNO_BDB
: Don't download/build/cache BerkeleyDBNO_SQLITE
: Don't download/build/cache SQLiteNO_UPNP
: Don't download/build/cache packages needed for enabling UPnPALLOW_HOST_PACKAGES
: Packages that are missed in dependencies (due toNO_*
option or build script logic) are searched for among the host system packages usingpkg-config
. It allows building with packages of other (newer) versionsNO_NATPMP
: Don't download/build/cache packages needed for enabling NAT-PMPMULTIPROCESS
: build libmultiprocess (experimental, requires cmake)DEBUG
: Disable some optimizations and enable more runtime checkingHOST_ID_SALT
: Optional salt to use when generating host package idsBUILD_ID_SALT
: Optional salt to use when generating build package idsFORCE_USE_SYSTEM_CLANG
: (EXPERTS ONLY) When cross-compiling for macOS, use Clang found in the system's$PATH
rather than the default prebuilt release of Clang from llvm.org. Clang 8 or later is required.
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
- description.md: General description of the depends system
- packages.md: Steps for adding packages