Source: armnn
Version: 20.08-10
Tags: patch
User: debian-cr...@lists.debian.org
Usertags: cross-satisfiability ftcbfs
armnn fails to cross build from source for a fair number of reasons. The
majority of them are issues with Build-Depends. Beyond that, setup.py
needs to be told to perform a cross build and it needs to avoid
importing the cross built extension module. Please consider applying the
attached patch.
Helmut
--- armnn-20.08/debian/changelog
+++ armnn-20.08/debian/changelog
@@ -1,3 +1,16 @@
+armnn (20.08-10.1) UNRELEASED; urgency=medium
+
+ * Non-maintainer upload.
+ * Fix FTCBFS: (Closes: #-1)
++ Multiarchify python Build-Depends.
++ Drop python3-all as it only builds for the default python.
++ Annotate python3-numpy build dependency with :native.
++ Export cross compilation variables for setup.py
++ Let dpkg's architecture.mk initialize architecture variables.
++ Patch setup.py to avoid importing the cross built _pyarmnn_version.
+
+ -- Helmut Grohne Tue, 26 Apr 2022 17:28:39 +0200
+
armnn (20.08-10) unstable; urgency=medium
* Build with gcc-11 (Closes: #983969)
--- armnn-20.08/debian/control
+++ armnn-20.08/debian/control
@@ -8,8 +8,8 @@
libboost-log-dev (>= 1.64), libboost-program-options-dev (>= 1.64),
cmake, debhelper-compat (= 12), valgrind, libflatbuffers-dev,
libarm-compute-dev [arm64 armhf],
- swig (>= 4.0.1-5), dh-python, python3-all, python3-setuptools,
- python3-dev, python3-numpy, xxd, flatbuffers-compiler, chrpath
+ swig (>= 4.0.1-5), dh-python, python3-setuptools,
+ libpython3-dev, python3-dev:any, python3-numpy:native, xxd,
flatbuffers-compiler, chrpath
Standards-Version: 4.5.0
Vcs-Git: https://salsa.debian.org/deeplearning-team/armnn.git
Vcs-Browser: https://salsa.debian.org/deeplearning-team/armnn
--- armnn-20.08/debian/patches/cross.patch
+++ armnn-20.08/debian/patches/cross.patch
@@ -0,0 +1,21 @@
+--- a/python/pyarmnn/setup.py
b/python/pyarmnn/setup.py
+@@ -29,9 +29,6 @@
+ INCLUDE_ENV_NAME = "ARMNN_INCLUDE"
+
+
+-def check_armnn_version(*args):
+-pass
+-
+ __current_dir = os.path.dirname(os.path.realpath(__file__))
+
+ exec(open(os.path.join(__current_dir, 'src', 'pyarmnn', '_version.py'),
encoding="utf-8").read())
+@@ -63,8 +60,6 @@
+
+ if ext.name == 'pyarmnn._generated._pyarmnn_version':
+ sys.path.append(os.path.abspath(os.path.join(self.build_lib,
str(Path(ext._file_name).parent
+-from _pyarmnn_version import GetVersion
+-check_armnn_version(GetVersion(), __arm_ml_version__)
+
+ def copy_extensions_to_source(self):
+
--- armnn-20.08/debian/patches/series
+++ armnn-20.08/debian/patches/series
@@ -13,3 +13,4 @@
disable-unittests-that-can-cause-intermi
set-error-tests-by-name.patch
fix-gcc11-ftbfs.patch
+cross.patch
--- armnn-20.08/debian/rules
+++ armnn-20.08/debian/rules
@@ -1,4 +1,5 @@
#!/usr/bin/make -f
+include /usr/share/dpkg/architecture.mk
# See debhelper(7) (uncomment to enable)
# output every command that modifies files on the build system.
export DH_VERBOSE = 1
@@ -24,6 +25,8 @@
PYTHON_INCLUDE_DIR=$(shell python3 -c "from distutils.sysconfig import
get_python_inc; print(get_python_inc())")
PYTHON_LIBRARY=$(shell python3 -c "import distutils.sysconfig as sysconfig;
print(sysconfig.get_config_var('LIBDIR'))")
+export _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata__${DEB_HOST_MULTIARCH}
+export _PYTHON_HOST_PLATFORM=${DEB_HOST_ARCH_OS}-$(if $(filter
amd64,${DEB_HOST_ARCH}),x86_64,${DEB_HOST_ARCH})
export DH_VERBOSE=1
%:
