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neobytes/depends
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Nathan Marley 266dd32323 mkdir -p to allow re-start of failed chia build (#2359) 
Adds -p option so that `mkdir` does not error if build dir already exists.

Before this change, if chia_bls build failed for some previous reason (e.g. b/c cmake was not installed), the chia_bls build would always fail in the future because the `build` directory already exists. Previous error message:

```
$ make -j4
Configuring chia_bls...
mkdir: cannot create directory ‘build’: File exists
make: *** [/Users/nmarley/projects/dash/depends/work/build/x86_64-apple-darwin18.0.0/chia_bls/b24c15cef6567a855e901b4774d1d22efb063ea9-e5023308c2a/./.stamp_configured] Error 1
```
2018-10-21 22:46:10 +03:00
..
builders Merge #8002: [depends] Add -stdlib=libc++ to darwin CXX flags 2017-12-20 17:25:03 +01:00
hosts Move to in-docker CI builds and add Jenkins support (#2178) 2018-07-12 16:28:59 +03:00
packages mkdir -p to allow re-start of failed chia build (#2359) 2018-10-21 22:46:10 +03:00
patches Fix qt configure to detect clang version correctly (#2344) 2018-10-20 17:08:23 +03:00
.gitignore Merge #8252: [trivial] Add aarch64 to depends .gitignore 2017-12-28 11:44:59 +01:00
config.guess Merge #9468: [Depends] Dependency updates for 0.14.0 2018-01-21 12:48:32 +01:00
config.site.in Merge #9469: [depends] Qt 5.7.1 2018-01-21 12:48:32 +01:00
config.sub Merge #9468: [Depends] Dependency updates for 0.14.0 2018-01-21 12:48:32 +01:00
description.md doc: Documentation in Markdown for Depends Dir 2015-05-15 12:35:20 +02:00
funcs.mk Merge #7809: depends: some base fixes/changes 2017-12-20 17:25:02 +01:00
Makefile Merge #8188: Add armhf/aarch64 gitian builds 2017-12-22 17:20:42 +01:00
packages.md doc: Documentation in Markdown for Depends Dir 2015-05-15 12:35:20 +02:00
README.md Add missing lines about ARM in depends/README.md 2018-01-23 09:24:29 +01:00

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:

  • i686-w64-mingw32 for Win32
  • x86_64-w64-mingw32 for Win64
  • x86_64-apple-darwin11 for MacOSX
  • arm-linux-gnueabihf for Linux ARM 32 bit
  • aarch64-linux-gnu for Linux ARM 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
SDK_PATH: Path where sdk's can be found (used by OSX)
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 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

Other documentation