/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:36:16: error: aggregate 'lockfile::lock_write()::flock s_flock' has incomplete type and cannot be defined
36 | struct flock s_flock;
| ^~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:42:20: error: 'F_WRLCK' was not declared in this scope
42 | s_flock.l_type = F_WRLCK;
| ^~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:44:21: error: 'F_SETLKW' was not declared in this scope
44 | while (fcntl (fd, F_SETLKW, &s_flock) && errno == EINTR)
| ^~~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:44:10: error: 'fcntl' was not declared in this scope
44 | while (fcntl (fd, F_SETLKW, &s_flock) && errno == EINTR)
| ^~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc: In member function 'int lockfile::try_lock_write()':
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:61:16: error: aggregate 'lockfile::try_lock_write()::flock s_flock' has incomplete type and cannot be defined
61 | struct flock s_flock;
| ^~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:67:20: error: 'F_WRLCK' was not declared in this scope
67 | s_flock.l_type = F_WRLCK;
| ^~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:69:18: error: 'F_SETLK' was not declared in this scope
69 | if (fcntl (fd, F_SETLK, &s_flock) == -1)
| ^~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:69:7: error: 'fcntl' was not declared in this scope
69 | if (fcntl (fd, F_SETLK, &s_flock) == -1)
| ^~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc: In member function 'int lockfile::lock_read()':
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:91:16: error: aggregate 'lockfile::lock_read()::flock s_flock' has incomplete type and cannot be defined
91 | struct flock s_flock;
| ^~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:97:20: error: 'F_RDLCK' was not declared in this scope
97 | s_flock.l_type = F_RDLCK;
| ^~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:99:21: error: 'F_SETLKW' was not declared in this scope
99 | while (fcntl (fd, F_SETLKW, &s_flock) && errno == EINTR)
| ^~~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:99:10: error: 'fcntl' was not declared in this scope
99 | while (fcntl (fd, F_SETLKW, &s_flock) && errno == EINTR)
| ^~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc: In member function 'void lockfile::unlock()':
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:112:20: error: aggregate 'lockfile::unlock()::flock s_flock' has incomplete type and cannot be defined
112 | struct flock s_flock;
| ^~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:118:24: error: 'F_UNLCK' was not declared in this scope; did you mean 'LK_UNLCK'?
118 | s_flock.l_type = F_UNLCK;
| ^~~~~~~
| LK_UNLCK
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:120:18: error: 'F_SETLK' was not declared in this scope
120 | fcntl (fd, F_SETLK, &s_flock);
| ^~~~~~~
/home/cqwrteur/toolchains_build/gcc/gcc/lockfile.cc:120:7: error: 'fcntl' was not declared in this scope
120 | fcntl (fd, F_SETLK, &s_flock);
| ^~~~~
make[1]: *** [Makefile:1208: lockfile.o] Error 1
make[1]: *** Waiting for unfinished jobs....
/home/cqwrteur/toolchains_build/gcc/gcc/lto-wrapper.cc: In function 'void run_gcc(unsigned int, char**)':
/home/cqwrteur/toolchains_build/gcc/gcc/lto-wrapper.cc:1878:20: error: 'mkstemps' was not declared in this scope; did you mean 'mkstemp'?
1878 | int fd = mkstemps (file, strlen (".ltrans.out"));
| ^~~~~~~~
| mkstemp
/home/cqwrteur/toolchains_build/gcc/gcc/lto-wrapper.cc:2249:27: error: 'link' was not declared in this scope; did you mean 'unlink'?
2249 | if (link (output_name, output_name_link) != EEXIST)
| ^~~~
| unlink
make[1]: *** [Makefile:1208: lto-wrapper.o] Error 1
rm gfdl.pod gcc.pod gcov-dump.pod gcov-tool.pod fsf-funding.pod gpl.pod cpp.pod gcov.pod lto-dump.pod
make[1]: Leaving directory '/home/cqwrteur/toolchains_build/toolchainbuildscripts/gccbuild/x86_64-w64-mingw32/.gnuartifacts/x86_64-w64-mingw32/hostbuild/x86_64-w64-mingw32/gcc/gcc'
make: *** [Makefile:4722: all-gcc] Error 2
make all-gcc failed
