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-rw-r--r--depends/README.md11
1 files changed, 10 insertions, 1 deletions
diff --git a/depends/README.md b/depends/README.md
index 482b94a64f..73bfc8b726 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 macOS
+- `x86_64-apple-darwin14` 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.
@@ -43,6 +45,12 @@ 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
@@ -55,6 +63,7 @@ The following can be set when running make: make FOO=bar
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
+ RAPIDCHECK: build rapidcheck (experimental)
HOST_ID_SALT: Optional salt to use when generating host package ids
BUILD_ID_SALT: Optional salt to use when generating build package ids