0d5bc0b0f5
867a5e172a23899a4a70eca4a396c64f1951745e guix: Register garbage collector root for containers (Carl Dong) 8f8b96fb542701b7717683caa3848390b24f77ab guix: Update hint messages to mention guix-clean (Carl Dong) 44f6d4f56b16e1dc5e8a23318b8e7aad0665f178 guix: Record precious directories and add guix-clean (Carl Dong) 84912d4b24382ae022da3a863bd6caa2b8948d94 build: Remove spaces from variable-printing rules (Carl Dong) Pull request description: ``` guix: Record precious directories and add guix-clean Many users have reported problems that stem from having an unclean working tree. To that end, I've written a guix-clean script which should help reset the working tree while respecting user-specified precious directories. Precious directories, such as: - SOURCES_PATH - BASE_CACHE - SDK_PATH - OUTDIR Should be preserved when cleaning the working tree, and are thus recorded in ./contrib/guix/var/precious_dirs. The ./contrib/guix/guix-clean script is able to parse that file and make sure to avoid them when cleaning out the working tree. ``` ACKs for top commit: laanwj: ACK 867a5e172a23899a4a70eca4a396c64f1951745e Tree-SHA512: c498fad781ff5e6406639df2b91b687fc528273fdf266bcdba8f6eec3b3b37ecce544b6da0252f0b9c6717f9d88e844e4c7b72d1877bdbabfc6871ddd0172af5 |
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builders | ||
hosts | ||
packages | ||
patches | ||
.gitignore | ||
config.guess | ||
config.site.in | ||
config.sub | ||
description.md | ||
funcs.mk | ||
Makefile | ||
packages.md | ||
README.md |
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:
x86_64-w64-mingw32
for Win64x86_64-apple-darwin19
for macOSarm-linux-gnueabihf
for Linux ARM 32 bitaarch64-linux-gnu
for Linux ARM 64 bitriscv32-linux-gnu
for Linux RISC-V 32 bitriscv64-linux-gnu
for Linux RISC-V 64 bitarmv7a-linux-android
for Android ARM 32 bitaarch64-linux-android
for Android ARM 64 biti686-linux-android
for Android x86 32 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 librsvg2-bin libtiff-tools bsdmainutils cmake imagemagick libcap-dev libz-dev libbz2-dev python3-setuptools libtinfo5
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 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.
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_QR
- Don't download/build/cache packages needed for enabling qrencode
- NO_ZMQ
- Don't download/build/cache packages needed for enabling zeromq
- NO_WALLET
- Don't download/build/cache libs needed to enable the wallet
- NO_BDB
- Don't download/build/cache BerkeleyDB
- NO_SQLITE
- Don't download/build/cache SQLite
- NO_UPNP
- Don't download/build/cache packages needed for enabling upnp
- NO_NATPMP
- Don't download/build/cache packages needed for enabling NAT-PMP
- 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
- FORCE_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.
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
Android
Before proceeding with an Android build one needs to get the Android SDK and use the "SDK Manager" tool to download the NDK and one or more "Platform packages" (these are Android versions and have a corresponding API level).
In order to build ANDROID_API_LEVEL
(API level corresponding to the Android version targeted, e.g. Android 9.0 Pie is 28 and its "Platform package" needs to be available) and ANDROID_TOOLCHAIN_BIN
(path to toolchain binaries depending on the platform the build is being performed on) need to be set.
API levels from 24 to 29 have been tested to work.
If the build includes Qt, environment variables ANDROID_SDK
and ANDROID_NDK
need to be set as well but can otherwise be omitted.
This is an example command for a default build with no disabled dependencies:
ANDROID_SDK=/home/user/Android/Sdk ANDROID_NDK=/home/user/Android/Sdk/ndk-bundle make HOST=aarch64-linux-android ANDROID_API_LEVEL=28 ANDROID_TOOLCHAIN_BIN=/home/user/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin
Other documentation
- description.md: General description of the depends system
- packages.md: Steps for adding packages