Document -lstdc++fs requirement for std::filesystem

	* doc/xml/manual/using.xml (table.cmd_options): Document that the
	C++17 Filesystem implementation also needs -lstdc++fs.

From-SVN: r260011

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index cdbc44e..91df426 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,8 @@
 2018-05-07  Jonathan Wakely  <jwakely@redhat.com>
 
+       * doc/xml/manual/using.xml (table.cmd_options): Document that the
+       C++17 Filesystem implementation also needs -lstdc++fs.
+
        PR libstdc++/85671
        * include/bits/fs_path.h (operator/): Permit copy elision.
        * include/experimental/bits/fs_path.h (operator/): Likewise.

diff --git a/libstdc++-v3/doc/xml/manual/using.xml b/libstdc++-v3/doc/xml/manual/using.xml
index bb04e0f..918703a 100644 (file)
--- a/libstdc++-v3/doc/xml/manual/using.xml
+++ b/libstdc++-v3/doc/xml/manual/using.xml
@@ -99,7 +99,9 @@
       <entry><literal>-lstdc++fs</literal></entry>
       <entry>Linking to <filename class="libraryfile">libstdc++fs</filename>
         is required for use of the Filesystem library extensions in
-        <filename class="headerfile">&lt;experimental/filesystem&gt;</filename>.
+        <filename class="headerfile">&lt;experimental/filesystem&gt;</filename>
+        and the C++17 Filesystem library in
+        <filename class="headerfile">&lt;filesystem&gt;</filename>.
       </entry>
     </row>