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Jonathan Wakely 124eaa50e0 libstdc++: Fix create_directories to resolve symlinks [PR101510] 
When filesystem__create_directories checks to see if the path already
exists and resovles to a directory, it uses filesystem::symlink_status,
which means it reports an error if the path is a symlink. It should use
filesystem::status, so that the target directory is detected, and no
error is reported.

Signed-off-by: Jonathan Wakely <jwakely@redhat.com>

libstdc++-v3/ChangeLog:

	PR libstdc++/101510
	* src/c++17/fs_ops.cc (fs::create_directories): Use status
	instead of symlink_status.
	* src/filesystem/ops.cc (fs::create_directories): Likewise.
	* testsuite/27_io/filesystem/operations/create_directories.cc:
	* testsuite/27_io/filesystem/operations/create_directory.cc: Do
	not test with symlinks on Windows.
	* testsuite/experimental/filesystem/operations/create_directories.cc:
	* testsuite/experimental/filesystem/operations/create_directory.cc:
	Do not test with symlinks on Windows.
2021-07-20 20:34:47 +01:00
..
config ctype support for libstdc++ on VxWorks 2021-05-04 21:49:43 -03:00
doc libstdc++: Improvements to Doxygen markup 2021-07-01 18:45:48 +01:00
include libstdc++: fix is_default_constructible for hash containers [PR 100863] 2021-07-20 16:22:26 +01:00
libsupc++ libstdc++: Improvements to Doxygen markup 2021-07-01 18:45:48 +01:00
po Update copyright years. 2021-01-04 10:26:59 +01:00
python libstdc++: Fix installation of python hooks [PR 99453] 2021-06-01 13:29:34 +01:00
scripts libstdc++: Allow lualatex to be used for Doxygen PDF 2021-05-17 12:13:41 +01:00
src libstdc++: Fix create_directories to resolve symlinks [PR101510] 2021-07-20 20:34:47 +01:00
testsuite libstdc++: Fix create_directories to resolve symlinks [PR101510] 2021-07-20 20:34:47 +01:00
acinclude.m4 ctype support for libstdc++ on VxWorks 2021-05-04 21:49:43 -03:00
aclocal.m4
ChangeLog Daily bump. 2021-07-17 00:16:31 +00:00
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ChangeLog-2020 libstdc++: Fix typo in ChangeLog-2020 2021-01-13 11:02:13 +00:00
config.h.in libstdc++: Remove _GLIBCXX_USE_INT128 autoconf macro 2021-05-04 12:07:09 +01:00
configure ctype support for libstdc++ on VxWorks 2021-05-04 21:49:43 -03:00
configure.ac libstdc++: Remove _GLIBCXX_USE_INT128 autoconf macro 2021-05-04 12:07:09 +01:00
configure.host Scope libstdc++ configuration for vxworks to all versions 2020-10-22 16:40:57 +00:00
crossconfig.m4 Scope libstdc++ configuration for vxworks to all versions 2020-10-22 16:40:57 +00:00
fragment.am libstdc++: Add C++ runtime support for new 128-bit long double format 2020-12-16 23:25:01 +00:00
linkage.m4
Makefile.am Update copyright years. 2021-01-04 10:26:59 +01:00
Makefile.in libstdc++: Add C++ runtime support for new 128-bit long double format 2020-12-16 23:25:01 +00:00
README

README 

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.