aboutsummaryrefslogtreecommitdiff
path: root/depends/README.md
diff options
context:
space:
mode:
Diffstat (limited to 'depends/README.md')
-rw-r--r--depends/README.md14
1 files changed, 11 insertions, 3 deletions
diff --git a/depends/README.md b/depends/README.md
index 99eef1952c..226a1cc935 100644
--- a/depends/README.md
+++ b/depends/README.md
@@ -22,9 +22,11 @@ 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-apple-darwin11` for macOS
- `arm-linux-gnueabihf` for Linux ARM 32 bit
- `aarch64-linux-gnu` for Linux ARM 64 bit
+- `riscv32-linux-gnu` for Linux RISC-V 32 bit
+- `riscv64-linux-gnu` for Linux RISC-V 64 bit
No other options are needed, the paths are automatically configured.
@@ -43,13 +45,19 @@ For linux (including i386, ARM) cross compilation:
sudo apt-get install curl g++-aarch64-linux-gnu g++-4.8-aarch64-linux-gnu gcc-4.8-aarch64-linux-gnu binutils-aarch64-linux-gnu g++-arm-linux-gnueabihf g++-4.8-arm-linux-gnueabihf gcc-4.8-arm-linux-gnueabihf binutils-arm-linux-gnueabihf g++-4.8-multilib gcc-4.8-multilib binutils-gold bsdmainutils
+For linux RISC-V 64-bit cross compilation (there are no packages for 32-bit):
+
+ sudo apt-get install curl 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_bitcoin` 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 OSX)
+ 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_WALLET: Don't download/build/cache libs needed to enable the wallet
@@ -64,7 +72,7 @@ options will be passed to bitcoin'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-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