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deltask do_configure
deltask do_compile
deltask do_install
deltask do_populate_sysroot
deltask do_populate_lic
RM_WORK_EXCLUDE += "${PN}"
inherit nopackages
PN = "llvm-project-source-${PV}"
WORKDIR = "${TMPDIR}/work-shared/llvm-project-source-${PV}-${PR}"
SSTATE_SWSPEC = "sstate:llvm-project-source::${PV}:${PR}::${SSTATE_VERSION}:"
STAMP = "${STAMPS_DIR}/work-shared/llvm-project-source-${PV}-${PR}"
STAMPCLEAN = "${STAMPS_DIR}/work-shared/llvm-project-source-${PV}-*"
INHIBIT_DEFAULT_DEPS = "1"
DEPENDS = ""
PACKAGES = ""
# space separated list of additional distro vendor values we want to support e.g.
# "yoe webos" or "-yoe -webos" '-' is optional
CLANG_EXTRA_OE_VENDORS ?= "${TARGET_VENDOR} ${SDK_VENDOR}"
# Extra OE DISTRO that want to support as build host. space separated list of additional distro.
# ":" separated the ID in "/etc/os-release" and the triple for finding gcc on this OE DISTRO.
# eg: "poky:poky wrlinux:wrs"
CLANG_EXTRA_OE_DISTRO ?= "poky:poky"
python add_distro_vendor() {
import subprocess
case = ""
triple = ""
vendors = d.getVar('CLANG_EXTRA_OE_VENDORS')
multilib_variants = (d.getVar("MULTILIB_GLOBAL_VARIANTS") or "").split()
vendors_to_add = []
for vendor in vendors.split():
# convert -yoe into yoe
vendor = vendor.lstrip('-')
# generate possible multilib vendor names for yoe
# such as yoemllib32
vendors_to_add.extend([vendor + 'ml' + variant for variant in multilib_variants])
# skip oe since already part of the cpp file
if vendor != "oe":
vendors_to_add.append(vendor)
for vendor_to_add in vendors_to_add:
case += '\\n .Case("' + vendor_to_add + '", Triple::OpenEmbedded)'
triple += ' "x86_64-' + vendor_to_add + '-linux",'
bb.note("Adding support following TARGET_VENDOR values")
bb.note(str(vendors_to_add))
bb.note("in llvm/lib/Support/Triple.cpp and ${S}/clang/lib/Driver/ToolChains/Gnu.cpp")
cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_VENDORS_TRIPLES#%s#g' ${S}/clang/lib/Driver/ToolChains/Gnu.cpp" % (triple))
subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True)
cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_VENDORS_CASES#%s#g' -i ${S}/llvm/lib/Support/Triple.cpp" % (case))
subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True)
case = ""
triple = ""
name = ""
check = ""
oe_names = ""
distros = d.getVar('CLANG_EXTRA_OE_DISTRO')
for distro in distros.split():
distro_id = distro.split(":")[0].replace('-','_')
distro_triple = distro.split(":")[1]
case += '\\n .Case("' + distro_id + '", Distro::' + distro_id.upper() + ')'
triple += '\\n if (Distro.Is' + distro_id.upper() + '())\\n return "x86_64-' + distro_triple + '-linux",'
name += '\\n '+ distro_id.upper() + ','
check += '\\nbool Is' + distro_id.upper() + '() const { return DistroVal == ' + distro_id.upper() + '; }'
oe_names += distro_id.upper() + ' ||'
check += '\\nbool IsOpenEmbedded() const { return DistroVal == ' + oe_names[0:-3] + '; }'
cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_DISTRO_NAME#%s#g' ${S}/clang/include/clang/Driver/Distro.h" % (name))
subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True)
cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_DISTRO_CHECK#%s#g' ${S}/clang/include/clang/Driver/Distro.h" % (check))
subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True)
cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_DISTRO_TRIPLES#%s#g' ${S}/clang/lib/Driver/ToolChains/Linux.cpp" % (triple))
subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True)
cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_DISTRO_CASES#%s#g' -i ${S}/clang/lib/Driver/Distro.cpp" % (case))
subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True)
}
do_patch[postfuncs] += "add_distro_vendor"
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