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authorNoel Maersk <veox@wemakethings.net>2015-04-23 22:33:48 +0800
committerNoel Maersk <veox@wemakethings.net>2015-04-23 22:33:48 +0800
commit958c04e79ae1dd681e33fe325bf02f9bcc45245a (patch)
tree571c850225660525861079e8774ed8c99ef932b5
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doc: crypto/secp256k1 GMP dependency package name.
Linux build documentation is mostly geared towards Ubuntu 14.04 (LTS). Appropriate package is called `libgmp-dev` there. Note that on pristine installations building `geth` with godep will fail because this header is missing. This is not documented in the top-level README, but is on the wiki: https://github.com/ethereum/go-ethereum/wiki/Installation-Instructions-for-Ubuntu#building-geth-command-line-client That page recommends `libgmp3-dev`, which ATM provides same version as `libgmp-dev`.
-rw-r--r--crypto/secp256k1/README.md5
1 files changed, 4 insertions, 1 deletions
diff --git a/crypto/secp256k1/README.md b/crypto/secp256k1/README.md
index 79cdccb38..5a86147d4 100644
--- a/crypto/secp256k1/README.md
+++ b/crypto/secp256k1/README.md
@@ -7,8 +7,11 @@ Implements cryptographic operations for the secp256k1 ECDSA curve used by Bitcoi
Installing
===
+
+GMP library headers are required to build. On Debian-based systems, the package is called `libgmp-dev`.
+
```
-sudo apt-get install gmp-dev
+sudo apt-get install libgmp-dev
```
Now compiles with cgo!