perf: Make build fix for 3.13 cleaner.

This commit is contained in:
Vladimir Still 2014-02-07 22:53:55 +01:00
parent 70e4f8f928
commit d3979b659c

View file

@ -4,6 +4,9 @@
assert withGtk -> gtk != null;
let optionalString = stdenv.lib.optionalString;
versionOlder = stdenv.lib.versionOlder;
in
stdenv.mkDerivation {
name = "perf-linux-${kernel.version}";
@ -12,7 +15,7 @@ stdenv.mkDerivation {
preConfigure = ''
cd tools/perf
sed -i s,/usr/include/elfutils,$elfutils/include/elfutils, Makefile
patch -p1 < ${./perf.diff} || true
${optionalString (versionOlder kernel.version "3.13") "patch -p1 < ${./perf.diff}"}
[ -f bash_completion ] && sed -i 's,^have perf,_have perf,' bash_completion
export makeFlags="DESTDIR=$out $makeFlags"
'';