OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

libstdc++: Fix build failure for targets without unistd.h 

The patch fixes build issues occurring if build parameter
"--enable-cstdio=stdio_pure" is specified and no unistd.h is
present in the environment.

libstdc++-v3/ChangeLog:

	* include/ext/stdio_sync_filebuf.h: Remove unused <unistd.h>.
	* src/c++17/fs_ops.cc (fs::permissions): Qualify mode_t.
This commit is contained in:
Vladimir Vishnevsky 2021-02-09 10:25:38 +00:00 committed by Jonathan Wakely
parent 396cc31317
commit adeaa43ad3
2 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libstdc++-v3/include/ext/stdio_sync_filebuf.h
View File

@ -32,7 +32,6 @@
#pragma GCC system_header
#include <streambuf>
#include <unistd.h>
#include <cstdio>
#include <bits/c++io.h> // For __c_file
#include <bits/move.h> // For __exchange

2
libstdc++-v3/src/c++17/fs_ops.cc
View File

@ -1130,7 +1130,7 @@ fs::permissions(const path& p, perms prms, perm_options opts,
#else
if (nofollow && is_symlink(st))
ec = std::make_error_code(std::errc::not_supported);
else if (posix::chmod(p.c_str(), static_cast<mode_t>(prms)))
else if (posix::chmod(p.c_str(), static_cast<posix::mode_t>(prms)))
err = errno;
#endif