Description of problem:
When compiling a C++ program using the iostream header (i.e., with the #include <iostream> directive) the error message (where in the following error message simple-pendulum.cpp is the name of the file where on line 6 the #include <iostream> directive exists):

In file included from /usr/include/errno.h:35:0,
                 from /usr/include/c++/6.3.1/cerrno:42,
                 from /usr/include/c++/6.3.1/ext/string_conversions.h:44,
                 from /usr/include/c++/6.3.1/bits/basic_string.h:5402,
                 from /usr/include/c++/6.3.1/string:52,
                 from /usr/include/c++/6.3.1/bits/locale_classes.h:40,
                 from /usr/include/c++/6.3.1/bits/ios_base.h:41,
                 from /usr/include/c++/6.3.1/ios:42,
                 from /usr/include/c++/6.3.1/ostream:38,
                 from /usr/include/c++/6.3.1/iostream:39,
                 from simple-pendulum.cpp:6:
/usr/include/bits/errno.h:24:26: fatal error: linux/errno.h: No such file or directory
 # include <linux/errno.h>
                          ^
compilation terminated.
Makefile:2: recipe for target 'all' failed
make: *** [all] Error 1


Version-Release number of selected component (if applicable):
2.24-4.fc25

How reproducible:
Very.

Steps to Reproduce:
1. Compile a program that with the #include <iostream> preprocessor directive.

for a specific example run:

git clone https://github.com/fusion809/CPP-Math-Projects
cd CPP-Math-Projects/Simple-Pendulum
make

and you should get the previously mentioned error message.