From da29ed7b4256f8a5ebe6834ff8a445a948b239cf Mon Sep 17 00:00:00 2001
From: Rodney <rodney.baker@gmail.com>
Date: Jan 01 2020 14:13:52 +0000
Subject: Merge pull request #2969 from bkmgit/patch-1


Update how_to_build_linux.md
---

diff --git a/doc/how_to_build_linux.md b/doc/how_to_build_linux.md
index 5b667d3..e3f6b6f 100644
--- a/doc/how_to_build_linux.md
+++ b/doc/how_to_build_linux.md
@@ -153,7 +153,14 @@ $ cmake ../sources
 $ make -j$(nproc)
 ```
 
-The build takes a lot of time, be patient.
+The build takes a lot of time, be patient. CMake may not pick up all the required dependencies. On Fedora 30, it can be helpful to use 
+```
+$cmake ../sources/ -DSUPERLU_INCLUDE_DIR=/usr/include/SuperLU
+```
+instead of just
+```
+$cmake ../sources/
+```
 
 ### Troubleshooting Build Errors