From 7ebbd785185043bed935a6f3310af3dd78461d86 Mon Sep 17 00:00:00 2001 From: Philip Balister Date: Fri, 10 Jul 2020 12:19:06 -0400 Subject: python3-pybind11: Use cmake to build and add -native version * Switch to git repo to pick up cmake files for recipes to use * Use cmake to build innstead of pypi so cmake files are included in sysroot * Disable tests to prevent configure failure (I tried adding pytest asa DEPEND) * Patch out cmake that strips output to prevent QA failures * Do not check pointer length for installed python when cross compiling. * With this I can build gnuradio using pybind11. Signed-off-by: Philip Balister Acked-by: Trevor Gamblin Signed-off-by: Khem Raj --- ...t-check-pointer-size-when-cross-compiling.patch | 30 +++++++++++++++++ .../0001-Do-not-strip-binaries.patch | 39 ++++++++++++++++++++++ 2 files changed, 69 insertions(+) create mode 100644 meta-python/recipes-devtools/python/python3-pybind11/0001-Do-not-check-pointer-size-when-cross-compiling.patch create mode 100644 meta-python/recipes-devtools/python/python3-pybind11/0001-Do-not-strip-binaries.patch (limited to 'meta-python/recipes-devtools/python/python3-pybind11') diff --git a/meta-python/recipes-devtools/python/python3-pybind11/0001-Do-not-check-pointer-size-when-cross-compiling.patch b/meta-python/recipes-devtools/python/python3-pybind11/0001-Do-not-check-pointer-size-when-cross-compiling.patch new file mode 100644 index 0000000000..6455c95e77 --- /dev/null +++ b/meta-python/recipes-devtools/python/python3-pybind11/0001-Do-not-check-pointer-size-when-cross-compiling.patch @@ -0,0 +1,30 @@ +From 3abfa65517959ad279481021fafefba28f955e76 Mon Sep 17 00:00:00 2001 +From: Philip Balister +Date: Fri, 10 Jul 2020 10:14:59 -0400 +Subject: [PATCH] Do not check pointer size when cross compiling. + +It is reasonable to build for 32 machine on a 64 bit build machine. Prevents: +| CMake Error at tools/FindPythonLibsNew.cmake:127 (message): +| Python config failure: Python is 64-bit, chosen compiler is 32-bit + +Signed-off-by: Philip Balister +--- + tools/FindPythonLibsNew.cmake | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/tools/FindPythonLibsNew.cmake b/tools/FindPythonLibsNew.cmake +index d0c8fa2..8479e70 100644 +--- a/tools/FindPythonLibsNew.cmake ++++ b/tools/FindPythonLibsNew.cmake +@@ -123,7 +123,7 @@ list(GET _PYTHON_VALUES 9 PYTHON_MULTIARCH) + + # Make sure the Python has the same pointer-size as the chosen compiler + # Skip if CMAKE_SIZEOF_VOID_P is not defined +-if(CMAKE_SIZEOF_VOID_P AND (NOT "${PYTHON_SIZEOF_VOID_P}" STREQUAL "${CMAKE_SIZEOF_VOID_P}")) ++if((NOT CMAKE_CROSSCOMPILING) AND CMAKE_SIZEOF_VOID_P AND (NOT "${PYTHON_SIZEOF_VOID_P}" STREQUAL "${CMAKE_SIZEOF_VOID_P}")) + if(PythonLibsNew_FIND_REQUIRED) + math(EXPR _PYTHON_BITS "${PYTHON_SIZEOF_VOID_P} * 8") + math(EXPR _CMAKE_BITS "${CMAKE_SIZEOF_VOID_P} * 8") +-- +2.25.4 + diff --git a/meta-python/recipes-devtools/python/python3-pybind11/0001-Do-not-strip-binaries.patch b/meta-python/recipes-devtools/python/python3-pybind11/0001-Do-not-strip-binaries.patch new file mode 100644 index 0000000000..07ab9a03b5 --- /dev/null +++ b/meta-python/recipes-devtools/python/python3-pybind11/0001-Do-not-strip-binaries.patch @@ -0,0 +1,39 @@ +From 918f3ef01c7a67f3beb67307966698474f144581 Mon Sep 17 00:00:00 2001 +From: Philip Balister +Date: Wed, 8 Jul 2020 09:41:43 -0400 +Subject: [PATCH] Do not strip binaries. + + * OpenEmbedded strips them after creating debug packages. + +Signed-off-by: Philip Balister +--- + tools/pybind11Tools.cmake | 13 ------------- + 1 file changed, 13 deletions(-) + +diff --git a/tools/pybind11Tools.cmake b/tools/pybind11Tools.cmake +index a3603ab..b4c8f63 100644 +--- a/tools/pybind11Tools.cmake ++++ b/tools/pybind11Tools.cmake +@@ -230,19 +230,6 @@ function(pybind11_add_module target_name) + + _pybind11_add_lto_flags(${target_name} ${ARG_THIN_LTO}) + +- if (NOT MSVC AND NOT ${CMAKE_BUILD_TYPE} MATCHES Debug|RelWithDebInfo) +- # Strip unnecessary sections of the binary on Linux/Mac OS +- if(CMAKE_STRIP) +- if(APPLE) +- add_custom_command(TARGET ${target_name} POST_BUILD +- COMMAND ${CMAKE_STRIP} -x $) +- else() +- add_custom_command(TARGET ${target_name} POST_BUILD +- COMMAND ${CMAKE_STRIP} $) +- endif() +- endif() +- endif() +- + if(MSVC) + # /MP enables multithreaded builds (relevant when there are many files), /bigobj is + # needed for bigger binding projects due to the limit to 64k addressable sections +-- +2.25.4 + -- cgit v1.2.3-54-g00ecf