diff options
Diffstat (limited to 'depends/README.md')
| -rw-r--r-- | depends/README.md | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/depends/README.md b/depends/README.md index a1d4a99084..50e1a32c70 100644 --- a/depends/README.md +++ b/depends/README.md @@ -12,15 +12,18 @@ For example: make HOST=x86_64-w64-mingw32 -j4 -**Bitcoin Core's configure script by default will ignore the depends output.** In +**Bitcoin 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 point it at the appropriate `--prefix` directory generated by the -build. In the above example, a prefix dir named x86_64-w64-mingw32 will be -created. To use it for Bitcoin: +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: - ./configure --prefix=$PWD/depends/x86_64-w64-mingw32 + CONFIG_SITE=$PWD/depends/x86_64-w64-mingw32/share/config.site ./configure -Common `host-platform-triplets` for cross compilation are: +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 bit - `x86_64-pc-linux-gnu` for x86 Linux @@ -46,6 +49,11 @@ The paths are automatically configured and no other options are needed unless ta sudo apt-get install curl librsvg2-bin libtiff-tools bsdmainutils cmake imagemagick 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](../contrib/macdeploy/README.md#sdk-extraction). + #### For Win64 cross compilation - see [build-windows.md](../doc/build-windows.md#cross-compilation-for-ubuntu-and-windows-subsystem-for-linux) @@ -133,4 +141,3 @@ This is an example command for a default build with no disabled dependencies: - [description.md](description.md): General description of the depends system - [packages.md](packages.md): Steps for adding packages - |