linux-tools.inc: Dummify do_compile_perf and do_install_perf for uclibc

Perf wants elfutils and elfutils on uclibc does not work due to
its usage of obstack_printf functionality missing from uclibc.

Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 13 insertions, 4 deletions

diff --git a/meta/recipes-kernel/linux/linux-tools.inc b/meta/recipes-kernel/linux/linux-tools.inc
index d64c9be8c6..ef81650094 100644
--- a/meta/recipes-kernel/linux/linux-tools.inc
+++ b/meta/recipes-kernel/linux/linux-tools.inc
@@ -1,6 +1,11 @@
 # included by kernel recipes if they want to build/provide
 # perf functionality from their tree.
-
+do_compile_perf_libc-uclibc () {
+	:
+}
+do_install_perf_libc-uclibc () {
+	:
+}
 do_compile_perf() {
 	oe_runmake -C ${S}/tools/perf CC="${CC}" LD="${LD}" prefix=${prefix} NO_NEWT=1 NO_DWARF=1
 }
@@ -14,6 +19,10 @@ do_install_perf() {
 addtask compile_perf after do_compile before do_install
 addtask install_perf after do_install before do_package
 
-do_compile_perf[depends] =  "virtual/libc:do_populate_sysroot"
-do_compile_perf[depends] =+ "elfutils:do_populate_sysroot"
-RDEPENDS_perf += "python perl elfutils"
+
+PERFDEPENDS = "virtual/libc:do_populate_sysroot elfutils:do_populate_sysroot"
+PERFDEPENDS_libc-uclibc = ""
+PERFRDEPENDS = "python perl elfutils"
+PERFRDEPENDS_libc-uclibc = ""
+do_compile_perf[depends] = "${PERFDEPENDS}"
+RDEPENDS_perf += "${PERFRDEPENDS}"