From 7d375303f23668ebc7542fe8e331bd4eab749627 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Tue, 18 Mar 2014 14:58:15 -0700 Subject: Add comments about non-Linux use of bits/mman-linux.h. --- sysdeps/unix/sysv/linux/Makefile | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'sysdeps/unix/sysv/linux') diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile index 234d5a747a..0def37ecfe 100644 --- a/sysdeps/unix/sysv/linux/Makefile +++ b/sysdeps/unix/sysv/linux/Makefile @@ -25,6 +25,13 @@ sysdep_routines += clone llseek umount umount2 readahead \ CFLAGS-gethostid.c = -fexceptions CFLAGS-tst-writev.c += "-DARTIFICIAL_LIMIT=0x80000000-__getpagesize()" +# Note that bits/mman-linux.h is listed here though the file lives in the +# top-level bits/ subdirectory instead of here in sysdeps/.../linux/bits/. +# That is just so that other (non-Linux) configurations for whom the +# bits/mman-linux.h definitions work well do not have to duplicate the +# contents of the file. The file must still be listed in sysdep_headers +# here and in any non-Linux configuration that uses it; other +# configurations will not install the file. sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h \ sys/klog.h sys/kdaemon.h \ sys/user.h sys/procfs.h sys/prctl.h \ -- cgit v1.2.3