Merge 41e86e4 into 74a526f

robotology · Jun 13, 2018 · a7eb704 · a7eb704
2 parents 74a526f + 41e86e4
commit a7eb704
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diff --git a/doc/release/v3_0_1.md b/doc/release/v3_0_1.md
@@ -16,6 +16,11 @@ Bug Fixes
 
 ### Libraries
 
+#### YARP_math
+
+* Fixed a regression in the build system that prevented YARP from being
+  compiled if Eigen3 was available.
+
 #### YARP_pcl
 
 * Fixed missing isDense parmeter.

diff --git a/src/libYARP_math/CMakeLists.txt b/src/libYARP_math/CMakeLists.txt
@@ -5,11 +5,14 @@
 # This software may be modified and distributed under the terms of the
 # BSD-3-Clause license. See the accompanying LICENSE file for details.
 
-set(YARP_HAS_MATH_LIB FALSE PARENT_SCOPE)
+set(YARP_HAS_MATH_LIB FALSE)
 if (CREATE_LIB_MATH)
-  set(YARP_HAS_MATH_LIB TRUE PARENT_SCOPE)
+  set(YARP_HAS_MATH_LIB TRUE)
 endif()
 
+# Export this variable to the caller
+set(YARP_HAS_MATH_LIB ${YARP_HAS_MATH_LIB} PARENT_SCOPE)
+
 if (YARP_HAS_MATH_LIB)
 
   project(YARP_math)