diff options
Diffstat (limited to 'meta/recipes-kernel/perf/perf.bb')
| -rw-r--r-- | meta/recipes-kernel/perf/perf.bb | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb index 872b5f028a..fb4e3ac668 100644 --- a/meta/recipes-kernel/perf/perf.bb +++ b/meta/recipes-kernel/perf/perf.bb @@ -61,7 +61,7 @@ export PERL_ARCHLIB = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version inherit kernelsrc -B = "${WORKDIR}/${BPN}-${PV}" +S = "${WORKDIR}/${BP}" SPDX_S = "${S}/tools/perf" # The LDFLAGS is required or some old kernels fails due missing @@ -97,6 +97,16 @@ EXTRA_OEMAKE += "\ 'infodir=${@os.path.relpath(infodir, prefix)}' \ " +PERF_SRC ?= "Makefile \ + tools/arch \ + tools/build \ + tools/include \ + tools/lib \ + tools/Makefile \ + tools/perf \ + tools/scripts \ +" + PERF_EXTRA_LDFLAGS = "" # MIPS N32 @@ -119,11 +129,22 @@ do_install() { fi } -do_configure_prepend () { - # Fix for rebuilding - rm -rf ${B}/ - mkdir -p ${B}/ +do_configure[prefuncs] += "copy_perf_source_from_kernel" +python copy_perf_source_from_kernel() { + sources = (d.getVar("PERF_SRC") or "").split() + src_dir = d.getVar("STAGING_KERNEL_DIR") + dest_dir = d.getVar("S") + bb.utils.mkdirhier(dest_dir) + for s in sources: + src = oe.path.join(src_dir, s) + dest = oe.path.join(dest_dir, s) + if os.path.isdir(src): + oe.path.copyhardlinktree(src, dest) + else: + bb.utils.copyfile(src, dest) +} +do_configure_prepend () { # If building a multlib based perf, the incorrect library path will be # detected by perf, since it triggers via: ifeq ($(ARCH),x86_64). In a 32 bit # build, with a 64 bit multilib, the arch won't match and the detection of a |