Martin Storsjö
8f15532652
On windows, symlinks might be changed into regular copies, so we keep as few extra symlinks as possible.
83 lines
2.3 KiB
Bash
Executable File
83 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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set -e
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if [ $# -lt 1 ]; then
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echo $0 dir
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exit 1
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fi
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PREFIX="$1"
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cd "$PREFIX"
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cd bin
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for i in bugpoint c-index-test clang-* diagtool dsymutil git-clang-format hmaptool ld64.lld llc lli llvm-* obj2yaml opt sancov sanstats scan-build scan-view verify-uselistorder wasm-ld yaml2obj libclang.dll LTO.dll *.bat; do
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basename=$i
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if [ -n "$EXEEXT" ]; then
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# Some in the list are expanded globs, some are plain names we list.
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case $i in
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*$EXEEXT)
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basename=$(echo $i | sed s/$EXEEXT//)
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;;
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esac
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i=$basename
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if [ -e $basename$EXEEXT ]; then
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i=$basename$EXEEXT
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fi
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fi
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# Basename has got $EXEEXT stripped, but any other suffix kept intact.
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case $basename in
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*.sh)
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;;
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clang++|clang-*.*|clang-cpp)
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;;
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clang-*)
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suffix="${basename#*-}"
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# Test removing all numbers from the suffix; if it is empty, the suffix
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# was a plain number (as if the original name was clang-7); if it wasn't
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# empty, remove the tool.
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if [ "$(echo $suffix | tr -d '[0-9]')" != "" ]; then
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rm -f $i
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fi
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;;
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llvm-ar|llvm-cvtres|llvm-dlltool|llvm-nm|llvm-objdump|llvm-ranlib|llvm-rc|llvm-readobj|llvm-strings|llvm-pdbutil)
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;;
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ld64.lld|wasm-ld)
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if [ -e $i ]; then
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rm $i
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fi
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;;
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*)
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if [ -f $i ]; then
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rm $i
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elif [ -L $i ] && [ ! -e $(readlink $i) ]; then
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# Remove dangling symlinks
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rm $i
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fi
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;;
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esac
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done
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if [ -n "$EXEEXT" ]; then
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# Convert these two from symlinks to regular files, so we can remove
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# the one they point to. On MSYS, and if packaging built toolchains
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# in a zip file, symlinks are converted into copies.
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# lld-link isn't used normally, but can be useful for debugging/testing.
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for i in ld.lld lld-link; do
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if [ -L $i$EXEEXT ]; then
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cp $i$EXEEXT tmp
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rm $i$EXEEXT
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mv tmp $i$EXEEXT
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fi
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done
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rm -f lld$EXEEXT
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# Remove superfluous frontends; these aren't really used.
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rm -f clang-cpp* clang++*
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fi
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cd ..
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rm -rf share libexec
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cd include
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rm -rf clang clang-c lld llvm llvm-c
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cd ..
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cd lib
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rm -rf lib*.a *.so* *.dylib* cmake
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cd ..
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