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LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
SRCREV = "ae91e3d552aff4f0e74662d055dae06ea55eb6bc"
PV = "2.5+git${SRCPV}"
SRC_URI = "git://sourceware.org/git/systemtap.git \
file://docproc-build-fix.patch \
file://obsolete_automake_macros.patch \
"
FILESPATH = "${FILE_DIRNAME}/systemtap"
# systemtap doesn't support mips
COMPATIBLE_HOST = '(x86_64|i.86|powerpc|arm|aarch64).*-linux'
S = "${WORKDIR}/git"
# systemtap can't be built without optimization, if someone tries to compile an
# entire image as -O0, we override it with -O2 here and give a note about it.
def get_optimization(d):
selected_optimization = d.getVar("SELECTED_OPTIMIZATION", True)
if bb.utils.contains("SELECTED_OPTIMIZATION", "-O0", "x", "", d) == "x":
bb.note("systemtap can't be built with -O0, -O2 will be used instead.")
return selected_optimization.replace("-O0", "-O2")
return selected_optimization
SELECTED_OPTIMIZATION := "${@get_optimization(d)}"
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