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Can not link statically to libblkid.a #311

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Nanderty opened this issue Jul 6, 2024 · 0 comments
Closed

Can not link statically to libblkid.a #311

Nanderty opened this issue Jul 6, 2024 · 0 comments

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@Nanderty
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Nanderty commented Jul 6, 2024

Trying to statically link bcachefs-tools to libblkid.a results in the following:

error: linking with `x86_64-pc-linux-gnu-gcc` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/opt/bin:/usr/lib/llvm/18/bin:/usr/lib/llvm/17/bin:/etc/eselect/wine/bin:/opt/texlive/2024/bin/x86_64-linux/:/opt/ULWGL:/opt/npm/" VSLANG="1033" "x86_64-pc-linux-gnu-gcc" "-m64" "/tmp/rustcd7rKwS/symbols.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.00.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.01.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.02.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.03.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.04.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.05.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.06.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.07.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.08.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.09.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.10.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.11.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.12.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.13.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.14.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.bcachefs.9ebece77aa65d6ff-cgu.15.rcgu.o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e.3rn9u56d6c1br7j6.rcgu.o" "-Wl,--as-needed" "-L" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps" "-L" "." "-L" "/usr/lib64" "-L" "/usr/lib64" "-L" "/usr/lib64" "-L" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lbcachefs" "-Wl,--no-whole-archive" "-lurcu" "-lblkid" "-luuid" "-lsodium" "-lz" "-llz4" "-lzstd" "-Wl,-Bdynamic" "-ludev" "-Wl,-Bstatic" "-lkeyutils" "-laio" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/librpassword-ccfdd0e65c0d3f46.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/librtoolbox-33943486b8d4c8c4.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libudev-85796aff61f7dfb9.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/liblibudev_sys-d56592d5c0cef955.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libstrum-2bf3ab74dbc0ab1f.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/liberrno-cc32df8d254e035c.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/liblibc-9fc715d760caf7b8.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libzeroize-149ed9b6d7d77730.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libeither-ead1a66cf28c4a3c.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libcolored-2c5a319cfeec9287.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/liblazy_static-da1e20d618c18f47.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/liblog-7fd7b6c1b40e5bc6.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libbch_bindgen-5b91aceebd7bd614.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libuuid-6e2cacbbf1cf451e.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libanyhow-cbd19378ec0faa52.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libbitflags-31ef73f2be0abcdc.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libbyteorder-134c59375c0e5e26.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libmemoffset-b418c9b8d772e598.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libbitfield-5e62c3698dfd0b62.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libclap_complete-218a0226d2d95ec8.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libclap-08c62e13eefb5791.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libclap_builder-b2a6358c9708def1.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libterminal_size-bedec782858e3b62.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/librustix-9d525b5bd60761e4.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libbitflags-315c90933016954d.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/liblinux_raw_sys-e1aad1109bb24990.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libstrsim-9a43d14de7aab33b.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libanstream-d2f1c105b53b51ee.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libanstyle_query-d239106657f2b6f7.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libcolorchoice-176ba2d651e5485f.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libanstyle_parse-2699eb17d0b66781.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libutf8parse-d0c9de0dfd0b54bd.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libclap_lex-b2a401821c782c71.rlib" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/libanstyle-c50ac9dede2a7ed8.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-67c26cb1beb053f2.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-78ed579cf0d63ff5.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5bca8deeffa26476.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8ce44df8e7ed1c2e.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-372c57af4a2a548e.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-837a63cb350a3665.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-4ebf2c35084728b7.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-c584bf51fdbcee42.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e939613d4d8496b4.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-44a331beb9d77904.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9dc38b643e6f14ec.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-f2b26cf559f2e21d.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-43e8a4ab7b8bc0e2.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-3b19c5882e26257a.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-501cc06aee89a83a.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1f9c42bdb0c7fa4.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9aceca49c90f4972.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b3aac605ddb8b199.rlib" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57b8a60aeb7be089.rlib" "-Wl,-Bdynamic" "-ludev" "-lurcu-common" "-lurcu" "-lkeyutils" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/usr/lib/rust/1.77.1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/home/Nanderty/misc/bcachefs-tools-1.9.1/target/release/deps/bcachefs-6a722de2b5cba46e" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
  = note: /usr/lib/gcc/x86_64-pc-linux-gnu/14/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib64/libblkid.a(libcommon_la-crc32c.o): in function `crc32c':
          (.text+0x0): multiple definition of `crc32c'; ./libbcachefs.a(tools-util.o):/home/Nanderty/misc/bcachefs-tools-1.9.1/c_src/tools-util.c:481: first defined here
          collect2: error: ld returned 1 exit status
          

error: could not compile `bcachefs-tools` (bin "bcachefs") due to 1 previous error
make: *** [Makefile:179: bcachefs] Error 101
koverstreet pushed a commit that referenced this issue Oct 12, 2024
@alyssais
Avoid static linking conflicts with libblkid
6153c37 
When static linking, it's not possible to have two functions with the
same name in different libraries:

	= note: /nix/store/s2cjhni3s6shh0n35ay1hpj8d85k44qk-x86_64-unknown-linux-musl-binutils-2.43.1/bin/x86_64-unknown-linux-musl-ld: /nix/store/zwid05lzfy46k32xljb2alh0gq7ys58a-util-linux-minimal-static-x86_64-unknown-linux-musl-2.39.4-lib/lib/libblkid.a(libcommon_la-crc32c.o): in function `crc32c':
	        (.text+0x0): multiple definition of `crc32c'; ./libbcachefs.a(tools-util.o):/build/source/c_src/tools-util.c:484: first defined here
	        collect2: error: ld returned 1 exit status

Work around this by avoiding a known name collision with a function in
libblkid.

Closes: #311
Signed-off-by: Alyssa Ross <[email protected]>
Signed-off-by: Kent Overstreet <[email protected]>
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