Add support for compiling against the Eigen3 library installed on the…

… system.
DavidEGrayson · Jul 27, 2016 · 86ec076 · 86ec076
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commit 86ec076
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -5,6 +5,10 @@ CC := g++
 
 CPPFLAGS += -I.
 
+# Use the Eigen library.
+EIGEN_NAME = eigen3
+CPPFLAGS += $(shell pkg-config --cflags $(EIGEN_NAME))
+
 # All warnings
 CPPFLAGS += -Wall
 

diff --git a/README.textile b/README.textile
@@ -6,7 +6,7 @@ h2. Building From Source
 
 Navigate to the top-level directory of the source code and then run the following two commands:
 
-<pre><code>sudo apt-get install libi2c-dev libboost-program-options-dev python-scipy
+<pre><code>sudo apt-get install libi2c-dev libeigen3-dev libboost-program-options-dev python-scipy
 make</code></pre>
 
 Then, to install minimu9-ahrs onto your system, run: