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| author | Marcus Müller <mmueller@gnuradio.org> | 2021-06-05 22:13:27 +0200 |
|---|---|---|
| committer | mormj <34754695+mormj@users.noreply.github.com> | 2021-07-19 09:57:48 -0400 |
| commit | 8224d05bdceb6060e450d2e50117b10b1e071dd3 (patch) | |
| tree | c5f5a946943538c6c5f1456b3fd6e6e6e1ca5690 | |
| parent | d7cb2b6befb27c640f0d6be4a1af75e7bdf454a5 (diff) | |
runtime: add common-precompiled-headers pseudotarget to link against
Idea: have a component that doesn't actually contribute any code of its own, but defines precompiled headers to be transitively included in gr-\*
Signed-off-by: Marcus Müller <mmueller@gnuradio.org>
| -rw-r--r-- | gnuradio-runtime/CMakeLists.txt | 30 | ||||
| -rw-r--r-- | gnuradio-runtime/lib/dummy.cc | 0 |
2 files changed, 30 insertions, 0 deletions
diff --git a/gnuradio-runtime/CMakeLists.txt b/gnuradio-runtime/CMakeLists.txt index 1332b9b341..937eba17f4 100644 --- a/gnuradio-runtime/CMakeLists.txt +++ b/gnuradio-runtime/CMakeLists.txt @@ -34,6 +34,36 @@ GR_REGISTER_COMPONENT("gnuradio-runtime" ENABLE_GNURADIO_RUNTIME get_filename_component(GNURADIO_RUNTIME_PYTHONPATH ${CMAKE_SOURCE_DIR}/python ABSOLUTE ) +######################################################################## +# Setup precompiled header pseudo-component +######################################################################## +if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.16.0") + set(GR_CMAKE_HAS_PCH ${CMAKE_VERSION}) +endif() + +GR_REGISTER_COMPONENT("common-precompiled-headers" ENABLE_COMMON_PCH + ENABLE_GNURADIO_RUNTIME + GR_CMAKE_HAS_PCH + ) + +if(ENABLE_COMMON_PCH) + add_library(common-precompiled-headers + STATIC + ${CMAKE_CURRENT_SOURCE_DIR}/lib/dummy.cc + ) + target_include_directories(common-precompiled-headers + PUBLIC + $<INSTALL_INTERFACE:include> + $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include> + $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/include> + ) + + target_precompile_headers( + common-precompiled-headers + PUBLIC + $<$<COMPILE_LANGUAGE:CXX>:$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/gnuradio/top_block.h>> + ) +endif() ######################################################################## # Register controlport component diff --git a/gnuradio-runtime/lib/dummy.cc b/gnuradio-runtime/lib/dummy.cc new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/gnuradio-runtime/lib/dummy.cc |