def build(debugSymbols=False):
extra_config = []
if debugSymbols:
# Enable debugging symbols (-g -gdwarf2)
extra_config.append("CONFIG_DEBUG_INFO=y")
autotools.make("ARCH=%s %s" % (__getKernelARCH(), " ".join(extra_config)))
def configure():
# Copy the relevant configuration file
shutil.copy("configs/kernel-%s-config" % get.ARCH(), ".config")
# Set EXTRAVERSION
pisilinuxtools.dosed("Makefile", "EXTRAVERSION =.*", "EXTRAVERSION = %s" % __getExtraVersion())
# Configure the kernel interactively if
# configuration contains new options
autotools.make("ARCH=%s oldconfig" % __getKernelARCH())
# Check configuration with listnewconfig
try:
autotools.make("ARCH=%s listnewconfig" % __getKernelARCH())
except:
pass
def installLibcHeaders(excludes=None):
headers_tmp = os.path.join(get.installDIR(), 'tmp-headers')
headers_dir = os.path.join(get.installDIR(), 'usr/include')
make_cmd = "O=%s INSTALL_HDR_PATH=%s/install" % (headers_tmp, headers_tmp)
# Cleanup temporary header directory
shelltools.system("rm -rf %s" % headers_tmp)
# Create directories
shelltools.makedirs(headers_tmp)
shelltools.makedirs(headers_dir)
###################Workaround begins here ...
#Workaround information -- http://patches.openembedded.org/patch/33433/
cpy_src="%s/linux-*/arch/x86/include/generated" % (get.workDIR())
cpy_tgt="%s/arch/x86/include" % (headers_tmp)
shelltools.makedirs(cpy_tgt)
copy_cmd ="cp -Rv %s %s " % (cpy_src, cpy_tgt)
shelltools.system(copy_cmd)
#######################Workaround ends here ...
# make defconfig and install the headers
autotools.make("%s defconfig" % make_cmd)
autotools.rawInstall(make_cmd, "headers_install")
oldwd = os.getcwd()
shelltools.cd(os.path.join(headers_tmp, "install", "include"))
shelltools.system("find . -name '.' -o -name '.*' -prune -o -print | \
cpio -pVd --preserve-modification-time %s" % headers_dir)
# Remove sound/ directory which is installed by alsa-headers
shelltools.system("rm -rf %s/sound" % headers_dir)
# Remove possible excludes given by actions.py
if excludes:
shelltools.system("rm -rf %s" % " ".join(["%s/%s" % (headers_dir, exc.strip("/")) for exc in excludes]))
shelltools.cd(oldwd)
# Remove tmp directory
shelltools.system("rm -rf %s" % headers_tmp)
