Hello, Context: https://github.com/ugexe/zef/issues/457#issuecomment-1586021352
I'm not familiar with how `ld` works so I'm not sure how to create a minimal reproducible example. - zef is Raku's module manager - Raku: formerly Perl 6 When I try to run `zef install --debug Crypt::Bcrypt` it always fails in build step with this error: ``` ... Jun 01 19:01:41 [Digest::SHA1::Native] clang -shared -fPIC -O3 -DNDEBUG -Wl,-rpath,"//usr/local/rakudo/lib" -o /tmp/.zef/1685626244.6528/Digest%3A%3ASHA1%3A%3ANative%3Aver%3C0.06%3E%3Aauth%3Cgithub%3Abduggan%3E.tar.gz/raku-digest-sha1-native-master/resources/libraries/libsha1.so sha1.o Jun 01 19:01:41 [Digest::SHA1::Native] ld: error: cannot open output file /tmp/.zef/1685626244.6528/Digest%3A%3ASHA1%3A%3ANative%3Aver%3C0.06%3E%3Aauth%3Cgithub%3Abduggan%3E.tar.gz/raku-digest-sha1-native-master/resources/libraries/libsha1.so: No such file or directory Jun 01 19:01:41 [Digest::SHA1::Native] clang: error: linker command failed with exit code 1 (use -v to see invocation) ... ``` This is how `ld` is invoked, the issue seems to be with '%' in directory name: ``` andinus@cadmium /t/.z/1/D/raku-digest-sha1-native-master> "/usr/bin/ld" --eh-frame-hdr -Bdynamic -shared -o /tmp/.zef/1686382217.68953/Digest%3A%3ASHA1%3A%3ANative%3Aver%3C0.06%3E%3Aauth%3Cgithub%3Abduggan%3E.tar.gz/raku-digest-sha1-native-master/resources/libraries/libsha1.so /usr/lib/crtbeginS.o -L/usr/lib -rpath //usr/local/rakudo/lib sha1.o -lcompiler_rt -lcompiler_rt /usr/lib/crtendS.o ld: error: cannot open output file /tmp/.zef/1686382217.68953/Digest%3A%3ASHA1%3A%3ANative%3Aver%3C0.06%3E%3Aauth%3Cgithub%3Abduggan%3E.tar.gz/raku-digest-sha1-native-master/resources/libraries/libsha1.so: No such file or directory ``` Quoting the path doesn't work, even escaping '%' with \ doesn't seem to work. What works is removing % from path altogether. Here is ktrace output: ``` 23633 ld NAMI "/tmp/.zef/1686382217.68953/Digest%3A%3ASHA1%3A%3ANative%3Aver%3C0.06%3E%3Aauth%3Cgithub%3Abduggan%3E.tar.gz/raku-digest-sha1-native-master/resources/libraries/libsh\ a1.so" 23633 ld RET stat -1 errno 2 No such file or directory 23633 ld CALL kbind(0x7f0992e23f18,24,0xf17447ef4e72dc56) 23633 ld RET kbind 0 23633 ld CALL open(0x29843bc00,0x10a02<O_RDWR|O_CREAT|O_EXCL|O_CLOEXEC>,0666<S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH>) 23633 ld NAMI "/tmp/.zef/1686382217.68953/Digest73A43ASHA143A73ANativef3Aver73C0.0613E23Aauth73Cgithuba3Abduggan13E.tar.gz/raku-digest-sha1-native-master/resources/libraries/libsh\ a1.so.tmpc5eb445" 23633 ld RET open -1 errno 2 No such file or directory 23633 ld CALL kbind(0x7f0992e244e8,24,0xf17447ef4e72dc56) 23633 ld RET kbind 0 . . . 23633 ld RET kbind 0 23633 ld CALL write(2,0x7f0992e24501,0x2) 23633 ld GIO fd 2 wrote 2 bytes "ld" 23633 ld RET write 2 23633 ld CALL write(2,0x3a9837,0x2) 23633 ld GIO fd 2 wrote 2 bytes ": " 23633 ld RET write 2 23633 ld CALL write(2,0x336c72,0x7) 23633 ld GIO fd 2 wrote 7 bytes "error: " 23633 ld RET write 7 23633 ld CALL write(2,0x4a96e1,0x18) 23633 ld GIO fd 2 wrote 24 bytes "cannot open output file " 23633 ld RET write 24/0x18 23633 ld CALL write(2,0x7f0992e25008,0xa9) 23633 ld GIO fd 2 wrote 169 bytes "/tmp/.zef/1686382217.68953/Digest%3A%3ASHA1%3A%3ANative%3Aver%3C0.06%3E%3Aauth%3Cgithub%3Abduggan%3E.tar.gz/raku-digest-sha1-native-master/resources/libraries/libsha1.so" 23633 ld RET write 169/0xa9 23633 ld CALL write(2,0x3a9837,0x2) 23633 ld GIO fd 2 wrote 2 bytes ": " 23633 ld RET write 2 23633 ld CALL write(2,0x298433740,0x19) 23633 ld GIO fd 2 wrote 25 bytes "No such file or directory" 23633 ld RET write 25/0x19 23633 ld CALL write(2,0x40431f,0x1) 23633 ld GIO fd 2 wrote 1 bytes " " . . . ``` If you notice the 2nd `NAMI`: ``` 23633 ld NAMI "/tmp/.zef/1686382217.68953/Digest%3A%3ASHA1%3A%3ANative%3Aver%3C0.06%3E%3Aauth%3Cgithub%3Abduggan%3E.tar.gz/raku-digest-sha1-native-master/resources/libraries/libsh\ a1.so" ... 23633 ld NAMI "/tmp/.zef/1686382217.68953/Digest73A43ASHA143A73ANativef3Aver73C0.0613E23Aauth73Cgithuba3Abduggan13E.tar.gz/raku-digest-sha1-native-master/resources/libraries/libsh\ a1.so.tmpc5eb445" ``` ld seems to interpret those '%' weirdly, it turns them into some alphanumeric character. I suspect this might be what is causing this issue.