diff options
| author | Volker Schroer <3470424+dl1ksv@users.noreply.github.com> | 2020-12-08 10:16:46 +0100 |
|---|---|---|
| committer | Martin Braun <martin@gnuradio.org> | 2021-02-09 09:04:34 -0800 |
| commit | 209b164af1eb1e5b6faefe12d8dc1d36294ee52b (patch) | |
| tree | e270af4e2ce54d15399e37dd8255540b2a88288a /gr-filter | |
| parent | ee04cf725d9109f014ed84485cdd8818590f9cf4 (diff) | |
filter: cmake: Warn if scipy or pyqtgraph are unavailable
Both are dependencies for the filter design tool, but are otherwise not
build dependencies. We thus warn during CMake.
Signed-off-by: Martin Braun <martin@gnuradio.org>
Diffstat (limited to 'gr-filter')
| -rw-r--r-- | gr-filter/CMakeLists.txt | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/gr-filter/CMakeLists.txt b/gr-filter/CMakeLists.txt index 92d94deb1b..dcf4b785ca 100644 --- a/gr-filter/CMakeLists.txt +++ b/gr-filter/CMakeLists.txt @@ -28,12 +28,32 @@ SET(GR_PKG_FILTER_EXAMPLES_DIR ${GR_PKG_DATA_DIR}/examples/filter) # Begin conditional configuration ######################################################################## if(ENABLE_GR_FILTER) - ######################################################################## # Add subdirectories ######################################################################## add_subdirectory(include/gnuradio/filter) add_subdirectory(lib) + +# Check for scipy and pyqtgraph, but don't fail if they don't exist. +GR_PYTHON_CHECK_MODULE_RAW( + "pyqtgraph" + "import pyqtgraph" + PYQTGRAPH_FOUND +) +GR_PYTHON_CHECK_MODULE_RAW( + "scipy" + "import scipy" + SCIPY_FOUND +) + +if(NOT PYQTGRAPH_FOUND OR NOT SCIPY_FOUND) + message(WARNING + "PyQtGraph and Scipy are required to run the filter design tool, " + "but are not detected! Please make sure they are installed on " + "the target system." + ) +endif(NOT PYQTGRAPH_FOUND OR NOT SCIPY_FOUND) + if(ENABLE_PYTHON) add_subdirectory(python/filter) add_subdirectory(python/filter/design) |