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Update build-unix for install_db5 script

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vertiond 2021-12-13 00:59:16 -06:00
parent 9672c21ad6
commit 673f4e844e
1 changed files with 12 additions and 27 deletions
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doc/build-unix.md
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@ -106,39 +106,24 @@ Create `dogecoin-qt`, the core wallet GUI.
```
#### Wallet
BerkeleyDB is required for wallet functionality and use the `wallet.dat` file.
BerkeleyDB is required for wallet functionality and use of the `wallet.dat` file.
By default, **Dogecoin Core expect BerkeleyDB 5.3**.
By default, **Dogecoin Core expects BerkeleyDB 5.3**.
You can use a different version by specifying `--with-incompatible-bdb` flag.
If no package is available for your distribution in optional dependencies, you can build BerkeleyDB from source :
```bash
# Install script for BerkeleyDB 5.3
If you have to build it yourself, you can
use [the installation script included in contrib/](/contrib/install_db5.sh)
like so:
# BerkeleyDB installation directory
BDB_PREFIX=$(pwd)/bdb
mkdir $BDB_PREFIX
# Fetch the source and verify shasum
wget 'http://download.oracle.com/berkeley-db/db-5.3.28.NC.tar.gz'
echo '76a25560d9e52a198d37a31440fd07632b5f1f8f9f2b6d5438f4bc3e7c9013ef db-5.3.28.NC.tar.gz' | sha256sum -c
# Extract sources
tar -xzvf db-5.3.28.NC.tar.gz
cd db-5.3.28.NC/build_unix/
# Apply patch (see https://gist.github.com/danieldk/5700533)
sed -i 's/__atomic_compare_exchange/__atomic_compare_exchange_db/g' ../src/dbinc/atomic.h
# Note: Do a static build so that it can be embedded into the executable, instead of having to find a .so at runtime
../dist/configure --prefix=$BDB_PREFIX --enable-cxx --disable-shared --with-pic
make install
```shell
./contrib/install_db5.sh `pwd`
```
Then use `LDFLAGS` and `CPPFLAGS` during configuration to link the database :
```bash
./configure LDFLAGS="-L${BDB_PREFIX}/lib/" CPPFLAGS="-I${BDB_PREFIX}/include/"
```
from the root of the repository.
Otherwise, you can build Dogecoin Core from self-compiled [depends](/depends/README.md).
**Note**: You only need Berkeley DB if the wallet is enabled (see [*Disable-wallet mode*](#disable-wallet-mode)).
#### Disable-wallet mode
When the intention is to run only a P2P node without a wallet, Dogecoin may be compiled in