added: download and build eigen3 from git if not found on system

This commit is contained in:
Arne Morten Kvarving 2013-07-09 11:37:56 +02:00
parent df2964729a
commit d6563b298f

View File

@ -29,7 +29,7 @@ set (${project}_DEPS
dune-istl REQUIRED;
opm-core REQUIRED"
# Eigen
"Eigen3 3.1 REQUIRED"
"Eigen3 3.1"
)
# Additional search modules
@ -156,6 +156,17 @@ execute_process (COMMAND
include (OpmCompile)
opm_compile (${project})
if (NOT EIGEN3_FOUND)
message(STATUS "Downloading Eigen3")
include(ExternalProject)
externalProject_Add(Eigen3
GIT_REPOSITORY git://github.com/OPM/eigen3
CMAKE_ARGS -DEIGEN_TEST_NO_OPENGL=1 -DEIGEN_BUILD_PKGCONFIG=0 -DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_DIR}/eigen3-installed)
include_directories(${CMAKE_BINARY_DIR}/eigen3-installed/include/eigen3)
add_dependencies(opmautodiff Eigen3)
endif (NOT EIGEN3_FOUND)
# Installation target: copy the library together with debug and
# configuration files to system directories
include (OpmInstall)