aboutsummaryrefslogtreecommitdiff
path: root/doc/build-openbsd.md
diff options
context:
space:
mode:
authorJames O'Beirne <james.obeirne@gmail.com>2017-11-15 20:26:02 -0800
committerJames O'Beirne <james.obeirne@gmail.com>2017-11-16 11:49:19 -0800
commitaf9103eb75182f51a987e7c35fa3eae61c58d010 (patch)
tree40fb61193f97221548bcff4de0121772583aa614 /doc/build-openbsd.md
parent54aedc013744c86b11157423fa3cffc9a51eef02 (diff)
[build] Add a script for installing db4
Instead of maintaining not-easily-tested instructions for building BerkeleyDB in doc/build-unix.md, package the installation as a script in contrib/. This allows shared usage from a number of contexts, e.g. Docker. Thanks to @jonasschnelli, @laanwj for feedback.
Diffstat (limited to 'doc/build-openbsd.md')
-rw-r--r--doc/build-openbsd.md27
1 files changed, 8 insertions, 19 deletions
diff --git a/doc/build-openbsd.md b/doc/build-openbsd.md
index 760bb69b15..cd1d217b47 100644
--- a/doc/build-openbsd.md
+++ b/doc/build-openbsd.md
@@ -38,28 +38,17 @@ The default C++ compiler that comes with OpenBSD 6.2 is g++ 4.2.1. This version
BerkeleyDB is only necessary for the wallet functionality. To skip this, pass `--disable-wallet` to `./configure`.
-See "Berkeley DB" in [build-unix.md](build-unix.md#berkeley-db) for instructions on how to build BerkeleyDB 4.8.
-You cannot use the BerkeleyDB library from ports, for the same reason as boost above (g++/libstd++ incompatibility).
+It is recommended to use Berkeley DB 4.8. You cannot use the BerkeleyDB library
+from ports, for the same reason as boost above (g++/libstd++ incompatibility).
+If you have to build it yourself, you can use [the installation script included
+in contrib/](contrib/install_db4.sh) like so
-```bash
-# Pick some path to install BDB to, here we create a directory within the bitcoin directory
-BITCOIN_ROOT=$(pwd)
-BDB_PREFIX="${BITCOIN_ROOT}/db4"
-mkdir -p $BDB_PREFIX
-
-# Fetch the source and verify that it is not tampered with
-curl -o db-4.8.30.NC.tar.gz 'http://download.oracle.com/berkeley-db/db-4.8.30.NC.tar.gz'
-echo '12edc0df75bf9abd7f82f821795bcee50f42cb2e5f76a6a281b85732798364ef db-4.8.30.NC.tar.gz' | sha256 -c
-# MUST output: (SHA256) db-4.8.30.NC.tar.gz: OK
-tar -xzf db-4.8.30.NC.tar.gz
-
-# Build the library and install to specified prefix
-cd db-4.8.30.NC/build_unix/
-# Note: Do a static build so that it can be embedded into the executable, instead of having to find a .so at runtime
-../dist/configure --enable-cxx --disable-shared --with-pic --prefix=$BDB_PREFIX CC=egcc CXX=eg++ CPP=ecpp
-make install # do NOT use -jX, this is broken
+```shell
+./contrib/install_db4.sh `pwd` CC=egcc CXX=eg++ CPP=ecpp
```
+from the root of the repository.
+
### Resource limits
The standard ulimit restrictions in OpenBSD are very strict: