36 lines
1.3 KiB
Bash
36 lines
1.3 KiB
Bash
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#!/bin/bash
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# libEvent uses absolute paths inside the dylibs on macOS. It's been politely
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# suggested they switch to a more standard relative rpath scheme, but so far
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# the maintainers are not keen, and instead recommend a post-build
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# fix-up step using installnametool, so that's what this script does.
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#
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# see: https://github.com/libevent/libevent/issues/920
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echo "Editing libEvent rpaths in: $1"
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pushd $1
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names="event|event_core|event_extra"
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find -E . -type f -depth 1 \
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-regex "\\./lib($names)"'-([0-9]+\.[0-9]+\.[0-9]+)\.dylib$' | \
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while read filename; do
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filename="${filename#./}" # get rid of the './'
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# extract the version part using sed, yuck
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version=$(printf "%s" "$filename" | sed -Ee 's@.*-([0-9]+\.[0-9]+\.[0-9]+)\.dylib$@\1@')
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echo "Found: '$filename'. Version is: $version"
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install_name_tool -id "@rpath/${filename}" ${filename}
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# change primary and 'core' library references
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# if a reference is not found, it's not touched, so we can apply these each time
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install_name_tool -change "$PWD/libevent_core-$version.dylib" "@rpath/libevent_core-$version.dylib" ${filename}
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install_name_tool -change "$PWD/libevent-$version.dylib" "@rpath/libevent-$version.dylib" ${filename}
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done
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popd
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echo "Done fixing install names for libEvent"
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