qurt: Must use latest version of Eigen

The latest version of Eigen is required to build with the Hexagon
7.4 toolchain. Only certain C++11 features are supported and the
latest version if Eigen provides these tests. A patch is required
to add support for the Hexagon compiler.

These changes force the sync and then update of eigen and allow it
to be patched for qurt.

The eigen-3.2 submodule was removed as it is no longer needed by the
qurt build with the updated toolchain.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
This commit is contained in:
Mark Charlebois
2015-09-28 10:49:48 -07:00
parent 837d122dda
commit c5e66e41f1
4 changed files with 2 additions and 5 deletions

View File

@@ -139,7 +139,7 @@ function(px4_add_git_submodule)
add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git_${NAME}.stamp
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
COMMAND git submodule init ${PATH}
COMMAND git submodule update ${PATH}
COMMAND git submodule update -f ${PATH}
COMMAND touch ${CMAKE_BINARY_DIR}/git_${NAME}.stamp
)
add_custom_target(${TARGET}

View File

@@ -225,6 +225,7 @@ function(px4_os_prebuild_targets)
add_custom_target(git_eigen_patched
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/src/lib/eigen
COMMAND git checkout .
COMMAND git checkout master
COMMAND patch -p1 -i ${CMAKE_SOURCE_DIR}/cmake/qurt/qurt_eigen.patch
DEPENDS git_eigen)
add_custom_target(${OUT} DEPENDS git_dspal git_eigen_patched)