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| author | Mateusz Franik <47059999+Im-Beast@users.noreply.github.com> | 2024-12-19 13:19:33 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-12-19 13:19:33 +0100 |
| commit | 10c0df93ff92c2001ed5aa2b22e5db85ab91242e (patch) | |
| tree | c08ce2f21126bd956b118aa4908d9a69d79b3e7f /contrib/depends/README.md | |
| parent | 7d8db85942194fc7576d58beb7a4dc65e415a56b (diff) | |
| parent | 2a38bf29618a8ce163f9d6f83b7ae86924752e32 (diff) | |
Merge branch 'develop' into tests-other-platforms
Diffstat (limited to 'contrib/depends/README.md')
| -rw-r--r-- | contrib/depends/README.md | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/contrib/depends/README.md b/contrib/depends/README.md new file mode 100644 index 0000000..1aa5b27 --- /dev/null +++ b/contrib/depends/README.md @@ -0,0 +1,74 @@ +### Usage + +To build dependencies for the current arch+OS: + +```bash +make +``` + +To build for another arch/OS: + +```bash +make HOST=host-platform-triplet +``` + +For example: + +```bash +make HOST=x86_64-w64-mingw32 -j4 +``` + +A toolchain will be generated that's suitable for plugging into Monero's +cmake. In the above example, a dir named x86_64-w64-mingw32 will be +created. To use it for Monero: + +```bash +cmake -DCMAKE_TOOLCHAIN=`pwd`/contrib/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-darwin11` for MacOSX x86_64 +- `arm-linux-gnueabihf` for Linux ARM 32 bit +- `aarch64-linux-gnu` for Linux ARM 64 bit +- `riscv64-linux-gnu` for Linux RISCV 64 bit + +No other options are needed, the paths are automatically configured. + +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 +FALLBACK_DOWNLOAD_PATH: If a source file can't be fetched, try here before giving up +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 +``` + +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 osx 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 +``` + +#Mingw builds + +Building for 32/64bit mingw requires switching alternatives to a posix mode + +```bash +update-alternatives --set x86_64-w64-mingw32-g++ x86_64-w64-mingw32-g++-posix +update-alternatives --set x86_64-w64-mingw32-gcc x86_64-w64-mingw32-gcc-posix +``` + +### Other documentation + +- [description.md](description.md): General description of the depends system +- [packages.md](packages.md): Steps for adding packages + |