yocto: perf: Sync with upstream

Grabbed from oe-core 6d56f14a7276f076dfe625bc4d2c16a6a4635153.

A local change was added to ensure getVar is compatible with OpenBMC's
tree.

Change-Id: Ib006dcac51f976b7d12012079bb8b97ded326889
Signed-off-by: Joel Stanley <joel@jms.id.au>

1 files changed, 24 insertions, 24 deletions

diff --git a/import-layers/yocto-poky/meta/recipes-kernel/perf/perf.bb b/import-layers/yocto-poky/meta/recipes-kernel/perf/perf.bb
index 03ae4464e..8cf0f51dc 100644
--- a/import-layers/yocto-poky/meta/recipes-kernel/perf/perf.bb
+++ b/import-layers/yocto-poky/meta/recipes-kernel/perf/perf.bb
@@ -5,31 +5,28 @@ performance analysis. It covers hardware level \
 (CPU/PMU, Performance Monitoring Unit) features \
 and software features (software counters, tracepoints) \
 as well."
+HOMEPAGE = "https://perf.wiki.kernel.org/index.php/Main_Page"
 
 LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
 
 PR = "r9"
 
-require perf-features.inc
-
-BUILDPERF_libc-uclibc = "no"
-
+PACKAGECONFIG ??= "scripting tui libunwind"
+PACKAGECONFIG[scripting] = ",NO_LIBPERL=1 NO_LIBPYTHON=1,perl python"
 # gui support was added with kernel 3.6.35
 # since 3.10 libnewt was replaced by slang
 # to cover a wide range of kernel we add both dependencies
-TUI_DEPENDS = "${@perf_feature_enabled('perf-tui', 'libnewt slang', '',d)}"
-SCRIPTING_DEPENDS = "${@perf_feature_enabled('perf-scripting', 'perl python', '',d)}"
-LIBUNWIND_DEPENDS = "${@perf_feature_enabled('perf-libunwind', 'libunwind', '',d)}"
+PACKAGECONFIG[tui] = ",NO_NEWT=1,libnewt slang"
+PACKAGECONFIG[libunwind] = ",NO_LIBUNWIND=1 NO_LIBDW_DWARF_UNWIND=1,libunwind"
+PACKAGECONFIG[libnuma] = ",NO_LIBNUMA=1"
+PACKAGECONFIG[systemtap] = ",NO_SDT=1,systemtap"
+PACKAGECONFIG[jvmti] = ",NO_JVMTI=1"
 
 DEPENDS = " \
     virtual/${MLPREFIX}libc \
     ${MLPREFIX}elfutils \
     ${MLPREFIX}binutils \
-    ${TUI_DEPENDS} \
-    ${SCRIPTING_DEPENDS} \
-    ${LIBUNWIND_DEPENDS} \
-    bison flex xz \
+    bison-native flex-native xz \
     xmlto-native \
     asciidoc-native \
 "
@@ -38,9 +35,10 @@ do_configure[depends] += "virtual/kernel:do_shared_workdir"
 
 PROVIDES = "virtual/perf"
 
-inherit linux-kernel-base kernel-arch pythonnative
+inherit linux-kernel-base kernel-arch
 
 # needed for building the tools/perf Python bindings
+inherit ${@bb.utils.contains('PACKAGECONFIG', 'scripting', 'pythonnative', '', d)}
 inherit python-dir
 export PYTHON_SITEPACKAGES_DIR
 
@@ -50,7 +48,8 @@ export WERROR = "0"
 do_populate_lic[depends] += "virtual/kernel:do_patch"
 
 # needed for building the tools/perf Perl binding
-inherit perlnative cpan-base
+inherit ${@bb.utils.contains('PACKAGECONFIG', 'scripting', 'perlnative', '', d)}
+inherit cpan-base
 # Env var which tells perl if it should use host (no) or target (yes) settings
 export PERLCONFIGTARGET = "${@is_target(d)}"
 export PERL_INC = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version(d)}/CORE"
@@ -62,12 +61,6 @@ inherit kernelsrc
 B = "${WORKDIR}/${BPN}-${PV}"
 SPDX_S = "${S}/tools/perf"
 
-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)}"
-LIBUNWIND_DEFINES = "${@perf_feature_enabled('perf-libunwind', '', 'NO_LIBUNWIND=1 NO_LIBDW_DWARF_UNWIND=1',d)}"
-LIBNUMA_DEFINES = "${@perf_feature_enabled('perf-libnuma', '', 'NO_LIBNUMA=1',d)}"
-SYSTEMTAP_DEFINES = "${@perf_feature_enabled('perf-systemtap', '', 'NO_SDT=1', d)}"
-
 # The LDFLAGS is required or some old kernels fails due missing
 # symbols and this is preferred than requiring patches to every old
 # supported kernel.
@@ -82,9 +75,10 @@ EXTRA_OEMAKE = '\
     AR="${AR}" \
     LD="${LD}" \
     EXTRA_CFLAGS="-ldw" \
+    EXTRA_LDFLAGS="${PERF_EXTRA_LDFLAGS}" \
     perfexecdir=${libexecdir} \
-    NO_GTK2=1 ${TUI_DEFINES} NO_DWARF=1 ${LIBUNWIND_DEFINES} \
-    ${SCRIPTING_DEFINES} ${LIBNUMA_DEFINES} ${SYSTEMTAP_DEFINES} \
+    NO_GTK2=1 NO_DWARF=1 \
+    ${PACKAGECONFIG_CONFARGS} \
 '
 
 EXTRA_OEMAKE += "\
@@ -100,6 +94,12 @@ EXTRA_OEMAKE += "\
     'infodir=${@os.path.relpath(infodir, prefix)}' \
 "
 
+PERF_EXTRA_LDFLAGS = ""
+
+# MIPS N32
+PERF_EXTRA_LDFLAGS_mipsarchn32eb = "-m elf32btsmipn32"
+PERF_EXTRA_LDFLAGS_mipsarchn32el = "-m elf32ltsmipn32"
+
 do_compile() {
 	# Linux kernel build system is expected to do the right thing
 	unset CFLAGS
@@ -111,7 +111,7 @@ do_install() {
 	unset CFLAGS
 	oe_runmake 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" ] && grep -q install-python_ext ${S}/tools/perf/Makefile*; then
+	if ${@bb.utils.contains('PACKAGECONFIG', 'scripting', 'true', 'false', d)} && grep -q install-python_ext ${S}/tools/perf/Makefile*; then
 		oe_runmake DESTDIR=${D} install-python_ext
 	fi
 }
@@ -220,7 +220,7 @@ RDEPENDS_${PN}-python =+ "bash python python-modules"
 RDEPENDS_${PN}-perl =+ "bash perl perl-modules"
 RDEPENDS_${PN}-tests =+ "python"
 
-RSUGGESTS_SCRIPTING = "${@perf_feature_enabled('perf-scripting', '${PN}-perl ${PN}-python', '',d)}"
+RSUGGESTS_SCRIPTING = "${@bb.utils.contains('PACKAGECONFIG', 'scripting', '${PN}-perl ${PN}-python', '',d)}"
 RSUGGESTS_${PN} += "${PN}-archive ${PN}-tests ${RSUGGESTS_SCRIPTING}"
 
 #FILES_${PN} += "${libexecdir}/perf-core ${exec_prefix}/libexec/perf-core /usr/lib64/traceevent ${libdir}/traceevent"