1 files changed, 4 insertions, 7 deletions

diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
index d2c10484e6..4a815ff2f8 100644
--- a/meta/recipes-kernel/perf/perf.bb
+++ b/meta/recipes-kernel/perf/perf.bb
@@ -60,7 +60,6 @@ B = "${WORKDIR}/${BPN}-${PV}"
 SCRIPTING_DEFINES = "${@perf_feature_enabled('perf-scripting', '', 'NO_LIBPERL=1 NO_LIBPYTHON=1',d)}"
 TUI_DEFINES = "${@perf_feature_enabled('perf-tui', '', 'NO_NEWT=1',d)}"
 
-export LDFLAGS = "-ldl -lutil"
 EXTRA_OEMAKE = \
                 '-C ${S}/tools/perf \
                 O=${B} \
@@ -72,13 +71,7 @@ EXTRA_OEMAKE = \
                 NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 ${SCRIPTING_DEFINES} \
                 '
 
-# We already pass the correct arguments to our compiler for the CFLAGS (if we
-# don't override it, it'll add -m32/-m64 itself). For LDFLAGS, it was failing
-# to find bfd symbols.
 EXTRA_OEMAKE += "\
-        'CFLAGS=${CFLAGS} -fPIC' \
-        'LDFLAGS=${LDFLAGS} -lpthread -lrt -lelf -lm -lbfd' \
-        \
         'prefix=${prefix}' \
         'bindir=${bindir}' \
         'sharedir=${datadir}' \
@@ -94,10 +87,14 @@ EXTRA_OEMAKE += "\
 PARALLEL_MAKE = ""
 
 do_compile() {
+        # Linux kernel build system is expected to do the right thing
+        unset CFLAGS LDFLAGS
         oe_runmake all
 }
 
 do_install() {
+        # Linux kernel build system is expected to do the right thing
+        unset CFLAGS LDFLAGS
         oe_runmake DESTDIR=${D} install
         # we are checking for this make target to be compatible with older perf versions
         if [ "${@perf_feature_enabled('perf-scripting', 1, 0, d)}" = "1" -a $(grep install-python_ext ${S}/tools/perf/Makefile) = "0"]; then