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doc: no longer require use of openssl in OpenBSD build guide

tags/v0.15.1
Wladimir J. van der Laan 5 years ago
parent
commit
a3874c7c3a
1 changed files with 3 additions and 27 deletions
  1. 3
    27
      doc/build-openbsd.md

+ 3
- 27
doc/build-openbsd.md View File

@@ -70,24 +70,6 @@ config_opts="runtime-link=shared threadapi=pthread threading=multi link=static v
./b2 -d0 -j4 ${config_opts} --prefix=${BOOST_PREFIX} install
```

### OpenSSL

OpenBSD uses a replacement of OpenSSL: LibreSSL. This can cause compatibility issues, hence `./configure` will bark if you try to compile with this library:

Detected LibreSSL: This is NOT supported, and may break consensus compatibility!

To install a 'real' OpenSSL use:

pkg_add openssl
Any program linked against this library can only be used after setting the dynamic library path:
export LD_LIBRARY_PATH="/usr/local/lib/eopenssl"

(otherwise there will be an error about not being able to find `libcrypto.so.1.0`)

Alternatively, pass `--with-libressl` to `./configure`, however as the warning says, this is NOT supported, and may cause problems syncing the chain, or the node to fork off the network in unexpected circumstances.

### Building BerkeleyDB

BerkeleyDB is only necessary for the wallet functionality. To skip this, pass `--disable-wallet` to `./configure`.
@@ -124,28 +106,24 @@ export AUTOCONF_VERSION=2.69 # replace this with the autoconf version that you i
export AUTOMAKE_VERSION=1.15 # replace this with the automake version that you installed
./autogen.sh
```
Make sure `BDB_PREFIX` and `BOOST_PREFIX` are set to the appropriate paths from the above steps.

To configure with wallet:
```bash
./configure --with-gui=no --with-boost=$BOOST_PREFIX \
CC=egcc CXX=eg++ CPP=ecpp \
SSL_CFLAGS="-I/usr/local/include/eopenssl" SSL_LIBS="-L/usr/local/lib/eopenssl -lssl" \
CRYPTO_CFLAGS="-I/usr/local/include/eopenssl" CRYPTO_LIBS="-L/usr/local/lib/eopenssl -lcrypto" \
LDFLAGS="-L${BDB_PREFIX}/lib/" CPPFLAGS="-I${BDB_PREFIX}/include/"
```

To configure without wallet:
```bash
./configure --disable-wallet --with-gui=no --with-boost=$BOOST_PREFIX \
CC=egcc CXX=eg++ CPP=ecpp \
SSL_CFLAGS="-I/usr/local/include/eopenssl" SSL_LIBS="-L/usr/local/lib/eopenssl -lssl" \
CRYPTO_CFLAGS="-I/usr/local/include/eopenssl" CRYPTO_LIBS="-L/usr/local/lib/eopenssl -lcrypto"
CC=egcc CXX=eg++ CPP=ecpp
```

Build and run the tests:
```bash
gmake
export LD_LIBRARY_PATH="/usr/local/lib/eopenssl"
gmake check
```

@@ -164,9 +142,7 @@ pkg_add llvm boost
```

```bash
./configure --disable-wallet --with-gui=no CC=clang CXX=clang++ \
SSL_CFLAGS="-I/usr/local/include/eopenssl" SSL_LIBS="-L/usr/local/lib/eopenssl -lssl" \
CRYPTO_CFLAGS="-I/usr/local/include/eopenssl" CRYPTO_LIBS="-L/usr/local/lib/eopenssl -lcrypto"
./configure --disable-wallet --with-gui=no CC=clang CXX=clang++
gmake
```


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