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update build script and requirements for universal Python3

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This commit is contained in:
Greg Neagle
2020-12-11 16:31:31 -08:00
parent a433418c9d
commit a2fde07886
2 changed files with 30 additions and 9 deletions
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34
code/tools/build_python_framework.sh
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@@ -52,16 +52,34 @@ fi
--baseurl "${PYTHON_BASEURL}" \
--python-version "${PYTHON_VERSION}" \
--os-version "${MACOS_VERSION}" \
--upgrade-pip \
--pip-requirements "${REQUIREMENTS}" \
--destination "${MUNKIROOT}"
# ad-hoc re-sign the framework so it will run on Apple Silicon
echo
echo "Adding ad-hoc code signing so the framework will run on Apple Silicon..."
codesign -s - --deep --force --preserve-metadata=identifier,entitlements,flags,runtime "${MUNKIROOT}/Python.framework/Versions/3.9/Resources/Python.app"
codesign -s - --force --preserve-metadata=identifier,entitlements,flags,runtime "${MUNKIROOT}/Python.framework/Versions/Current/Python"
find "${MUNKIROOT}/Python.framework/Versions/Current/bin/" -type f -perm -u=x -exec codesign -s - --preserve-metadata=identifier,entitlements,flags,runtime -f {} \;
find "${MUNKIROOT}/Python.framework/Versions/Current/lib/" -type f -perm -u=x -exec codesign -s - --preserve-metadata=identifier,entitlements,flags,runtime -f {} \;
find "${MUNKIROOT}/Python.framework/Versions/Current/lib/" -type f -name "*dylib" -exec codesign -s - --preserve-metadata=identifier,entitlements,flags,runtime -f {} \;
# verify we actually have a universal build
echo "Verifying Universal2 builds..."
STATUS=0
# ensure all .so and .dylibs are universal
LIB_COUNT=$(find "${MUNKIROOT}/Python.framework" -name "*.so" -or -name "*.dylib" | wc -l)
UNIVERSAL_COUNT=$(find "${MUNKIROOT}/Python.framework" -name "*.so" -or -name "*.dylib" | xargs file | grep "2 architectures" | wc -l)
if [ "$LIB_COUNT" != "$UNIVERSAL_COUNT" ] ; then
echo "$LIB_COUNT libraries (*.so and *.dylib) found in the framework; only $UNIVERSAL_COUNT are universal!"
STATUS=1
fi
# test some more files in the framework
MORE_FILES="Python.framework/Versions/3.9/Resources/Python.app/Contents/MacOS/Python
Python.framework/Versions/Current/Python
Python.framework/Versions/Current/bin/python3.9"
for TESTFILE in $MORE_FILES ; do
ARCH_TEST=$(file "${MUNKIROOT}/$TESTFILE" | grep "2 architectures")
if [ "$ARCH_TEST" == "" ] ; then
echo "${MUNKIROOT}/$TESTFILE is not universal!"
STATUS=1
fi
done
exit $STATUS