disable ldconfig during install

Do not bother running ldconfig on DESTDIR.  It's a waste of time as we
won't use the result (portage will rebuild the cache after install).
Also, the Gentoo sandbox does not currently catch chroot() behavior so
we end up (incorrectly) flagging it as a violation as a write to /etc.

http://sourceware.org/ml/libc-alpha/2012-08/msg00118.html
https://bugs.gentoo.org/431038

diff --git a/Makefile b/Makefile
index 425cb796dba6a502f8b70336674871fa80985337..bf44b0467282188a5a939dc089480b0805ef49c7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -107,6 +107,7 @@ install-symbolic-link: subdir_install
        rm -f $(symbolic-link-list)
 
 install:
+dont-bother-with-destdir:
        -test ! -x $(elf-objpfx)ldconfig || LC_ALL=C \
          $(elf-objpfx)ldconfig $(addprefix -r ,$(install_root)) \
                                $(slibdir) $(libdir)