~~ Licensed to the Apache Software Foundation (ASF) under one or more
~~ contributor license agreements.  See the NOTICE file distributed with
~~ this work for additional information regarding copyright ownership.
~~ The ASF licenses this file to You under the Apache License, Version 2.0
~~ (the "License"); you may not use this file except in compliance with
~~ the License.  You may obtain a copy of the License at
~~
~~      http://www.apache.org/licenses/LICENSE-2.0
~~
~~ Unless required by applicable law or agreed to in writing, software
~~ distributed under the License is distributed on an "AS IS" BASIS,
~~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
~~ See the License for the specific language governing permissions and
~~ limitations under the License.
 ------
 Building Apache log4cxx with CMake
 ------
 ------
 ------

Building Apache log4cxx with cmake

* Quick start:

  Make sure cmake 3.13+, g++ and make are available, install or
  build apr 1.x, apr-util 1.x, gzip and zip.

+------------+
$ apt-get install build-essential libapr1-dev libaprutil1-dev gzip zip
$ cd apache-log4cxx-x.x.x
$ mkdir build 
$ cd build
$ ccmake ..
$ make
$ sudo make install
+------------+

* ccmake options
*------------------------+---------------------------------------------------------------------------------------------+
| -DLOG4CXX_WCHAR_T=no   | Enable wchar_t API methods, choice of yes (default), no.                                    |
*------------------------+---------------------------------------------------------------------------------------------+
| -DLOG4CXX_UNICHAR=yes  | Enable UniChar API methods, choice of yes, no (default).                                    |
*------------------------+---------------------------------------------------------------------------------------------+
| -DLOG4CXX_CFSTRING=yes | Enable CFString API methods, requires Mac OS/X CoreFoundation, choice of yes, no (default). |
*------------------------+---------------------------------------------------------------------------------------------+

* Platform specific notes:

** Mac OS/X:

  APR and APR-Util are provided by the platform in Mac OS/X 10.5 and iODBC in 10.4.

** Debian:

  APR, APR-Util, gzip and zip may be installed by:

+----+
$ sudo apt-get install libapr1-dev libaprutil1-dev gzip zip
+----+

** FreeBSD:

  APR, APR-Util, gzip and zip may be installed from the ports collection by:

+----+
# cd /usr/ports/archivers/zip
# make
# make install
# cd /usr/ports/archivers/gzip
# make
# make install
# cd /usr/ports/devel/apr
# make
# make install
+----+