From 3eecd709073020561f5a7c557c65c2f2d4316d46 Mon Sep 17 00:00:00 2001
From: Koichiro IWAO <meta@vmeta.jp>
Date: Tue, 4 Sep 2018 16:49:34 +0900
Subject: [PATCH] README: sync to the wiki

CentOS 7.5 or later requires pulse modules to be built with distro's RPM
source.
---
 README.md | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/README.md b/README.md
index 3e4d437..7107bdf 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,42 @@ Finally, let's build xrdp source / sink modules. You'll have two .so files
     ./bootstrap && ./configure PULSE_DIR=/path/to/pulseaudio-11.1
     make
 
+## CentOS 7.x (7.5 or later requires this build procedure)
+
+### Prerequisites
+
+Some build tools and package development tools are required. Make sure install
+the tools.
+
+    yum groupinstall "Development Tools"
+    yum install rpmdevtools yum-utils
+    rpmdev-setuptree
+
+### Prepare & build
+
+Install pulseaudio and requisite packages to build pulseaudio.
+
+    yum install pulseaudio pulseaudio-libs pulseaudio-libs-devel
+    yum-builddep pulseaudio
+
+Fetch the pulseaudio source and extract. You'll see `~/rpmbuild/BUILD/
+
+    yumdownloader --source pulseaudio
+    rpm --install pulseaudio*.src.rpm
+
+Build the pulseaudio source. In this phase, pulseaudio is not necessarily needed to be built but
+configured however there's no way to do only configure.
+
+    rpmbuild -bb --noclean ~/rpmbuild/SPECS/pulseaudio.spec
+
+Finally, let's build xrdp source / sink modules. You'll have two .so files
+`module-xrdp-sink.so` and `module-xrdp-source.so`.
+
+    git clone https://github.com/neutrinolabs/pulseaudio-module-xrdp.git
+    cd pulseaudio-module-xrdp
+    ./bootstrap && ./configure PULSE_DIR=~/rpmbuild/BUILD/pulseaudio-10.0
+    make
+
 ## Other distro
 
 First off, find out your pulseaudio version using `pulseaudio --version`
@@ -112,6 +148,9 @@ If you can see lots of `module-*.so` and `module-xrdp-sink.so`,
 `module-xrdp-source.so`, PulseAudio modules should be properly built and
 installed.
 
+`module-xrdp-sink.la` and `module-xrdp-source.so` may be installed to the
+target directory, these files are not necessary and you can remove them safely.
+
 Enjoy!
 
 # See if it works