a question about one part of gcc manual

[Ian Lance Taylor]

ali hagigat <hagigatali@gmail.com> writes:

> When fixincludes is executed? Is it executed when installing gcc ONLY?

fixincludes is executed when building gcc.  The "fixed" header files are
installed when you run "make install".

> What is "include_next" directive in the section of 3.14 of gcc manual?

http://gcc.gnu.org/onlinedocs/cpp/Wrapper-Headers.html

Ian