Compiling current SVN fails with the following error for me:
authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tue, 2 Dec 2008 22:26:00 +0000 (22:26 -0000)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tue, 2 Dec 2008 22:26:00 +0000 (22:26 -0000)
commitbe5be0ec5abb6cf88d24d9b17329a206938006ec
treefe2d871a1f3e34281f4f1dff1e1053fc5c1dca54
parenta3c53dc20d216c8638bd64a6f50b3f5579e2f47f
Compiling current SVN fails with the following error for me:

 cc1: warnings being treated as errors
 buildroot/buildroot/build_powerpc/makedevs/makedevs.c: In function main:
 buildroot/buildroot/build_powerpc/makedevs/makedevs.c:531: error:
 ignoring return value of system, declared with attribute warn_unused_result

This change adds a simple warning if system() fails.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
target/makedevs/makedevs.c