89c69500ae6ce997047f59a264c6a9327aaef8d2
max
  Fri Dec 5 03:27:09 2025 -0800
small update to build instructions, no redmine

diff --git src/product/mirrorManual.txt src/product/mirrorManual.txt
index 123c0f303d9..094dbffe06b 100644
--- src/product/mirrorManual.txt
+++ src/product/mirrorManual.txt
@@ -74,32 +74,32 @@
 * gnu gcc - C code development system - <http://www.gnu.org/software/gcc/>
 * gnu make - <http://www.gnu.org/software/make/>
 
 Optional:
 
 * 'ghostscript' ps to pdf converter - <http://ghostscript.com>
 * 'git' source code management: <http://git-scm.com/downloads>
 * 'gmt' map plotting tools <http://www.soest.hawaii.edu/gmt/>
 * 'pstack' for stack traces
 * 'R' for the GTex track
 * 'python-mysqldb' for the gene interactions track (python2)
 
 It is best to install these packages with your standard operating
 system package management tools:
 
-* Debian/Ubuntu: `apt-get install ghostscript apache2 mariadb-server gmt r-base uuid-dev libcurl4-openssl-dev`
-* Redhat/Fedora/CentOS: `yum install libpng12 httpd ghostscript GMT hdf5 R libuuid-devel libcurl-devel`
+* Debian/Ubuntu: `apt-get install gcc make ghostscript apache2 mariadb-server gmt r-base uuid-dev libcurl4-openssl-dev libbz2-dev g++`
+* Redhat/Fedora/CentOS: `yum install gcc libpng12 httpd ghostscript GMT hdf5 R libuuid-devel libcurl-devel bzip2-devel gcc-c++`
 
 On newer distributions, python-mysqldb / MySQL-python is not available anymore.
 In this case, install python2, pip for it and then use pip to install the mysql
 library ("pip2 install MySQL-python"). See the file
 installer/browserSetup.sh for the commands.
 
 # Hardware and disk space requirements
 
 We currently use the following hardware to support our website:
 
 * 24 CPUs and 128Gb of memory for each of the six machines
 * 16 CPUs, 64 Gb of memory for the MariaDB server
 
 The UCSC Genome Browser website experiences over one million hits per
 day. Your hardware requirements may be much less demanding and will