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When I build on Mac, I get LDFLAGS with duplicate entries. python3.11 -m sysconfig includes this line:
python3.11 -m sysconfig
LDFLAGS = "-L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib -L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib"
Spread out vertically, that is:
-L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib -L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib
With LDFLAGS set this way, when I build C extensions, I see ld warnings:
clang -bundle -undefined dynamic_lookup -L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib -L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib build/temp.macosx-14.2-arm64-cpython-311/coverage/ctracer/datastack.o build/temp.macosx-14.2-arm64-cpython-311/coverage/ctracer/filedisp.o build/temp.macosx-14.2-arm64-cpython-311/coverage/ctracer/module.o build/temp.macosx-14.2-arm64-cpython-311/coverage/ctracer/tracer.o -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -o build/lib.macosx-14.2-arm64-cpython-311/coverage/tracer.cpython-311-darwin.so -Xlinker -no_warn_duplicate_libraries ld: warning: duplicate -rpath '/usr/local/pyenv/pyenv/versions/3.11.7/lib' ignored ld: warning: duplicate -rpath '/opt/homebrew/lib' ignored
When I build with a trace.log, these are the lines affecting LDFLAGS:
% grep LDFLAGS trace.log +(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1401): prepend_ldflags_libs(): export LDFLAGS=-Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib +(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1401): prepend_ldflags_libs(): LDFLAGS=-Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib +(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1401): prepend_ldflags_libs(): export 'LDFLAGS=-L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib' +(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1401): prepend_ldflags_libs(): LDFLAGS='-L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1481): use_homebrew_readline(): export 'LDFLAGS=-L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1481): use_homebrew_readline(): LDFLAGS='-L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1396): append_ldflags_libs(): export 'LDFLAGS=-L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1396): append_ldflags_libs(): LDFLAGS='-L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1481): use_homebrew_readline(): export 'LDFLAGS=-L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1481): use_homebrew_readline(): LDFLAGS='-L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1494): use_homebrew_ncurses(): export 'LDFLAGS=-L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1494): use_homebrew_ncurses(): LDFLAGS='-L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1653): use_xcode_sdk_zlib(): export 'LDFLAGS=-L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib' ++(/usr/local/pyenv/pyenv/plugins/python-build/bin/python-build:1653): use_xcode_sdk_zlib(): LDFLAGS='-L/opt/homebrew/opt/ncurses/lib -L/opt/homebrew/opt/readline/lib -L/opt/homebrew/opt/readline/lib -L/usr/local/pyenv/pyenv/versions/3.11.7/lib -Wl,-rpath,/usr/local/pyenv/pyenv/versions/3.11.7/lib -L/opt/homebrew/lib -Wl,-rpath,/opt/homebrew/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib'
I've attached the config.log and the trace.log
I'm on Mac 14.2.1, Homebrew 4.2.5. I'm not sure what other information would be helpful.
The text was updated successfully, but these errors were encountered:
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When I build on Mac, I get LDFLAGS with duplicate entries.
python3.11 -m sysconfig
includes this line:Spread out vertically, that is:
With LDFLAGS set this way, when I build C extensions, I see ld warnings:
When I build with a trace.log, these are the lines affecting LDFLAGS:
I've attached the config.log and the
trace.log
I'm on Mac 14.2.1, Homebrew 4.2.5. I'm not sure what other information would be helpful.
The text was updated successfully, but these errors were encountered: