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- # waf is a build system which is used by samba related project.
- # Obtain details from https://wiki.samba.org/index.php/Waf
- #
- inherit qemu python3native
- DEPENDS += "qemu-native libxslt-native docbook-xsl-stylesheets-native python3"
- CONFIGUREOPTS = " --prefix=${prefix} \
- --bindir=${bindir} \
- --sbindir=${sbindir} \
- --libexecdir=${libexecdir} \
- --datadir=${datadir} \
- --sysconfdir=${sysconfdir} \
- --sharedstatedir=${sharedstatedir} \
- --localstatedir=${localstatedir} \
- --libdir=${libdir} \
- --includedir=${includedir} \
- --oldincludedir=${oldincludedir} \
- --infodir=${infodir} \
- --mandir=${mandir} \
- ${PACKAGECONFIG_CONFARGS} \
- "
- # avoids build breaks when using no-static-libs.inc
- DISABLE_STATIC = ""
- def get_waf_parallel_make(d):
- pm = d.getVar('PARALLEL_MAKE')
- if pm:
- # look for '-j' and throw other options (e.g. '-l') away
- # because they might have different meaning in bjam
- pm = pm.split()
- while pm:
- opt = pm.pop(0)
- if opt == '-j':
- v = pm.pop(0)
- elif opt.startswith('-j'):
- v = opt[2:].strip()
- else:
- continue
- v = min(64, int(v))
- return '-j' + str(v)
- return ""
- # Three methods for waf cross compile:
- # 1. answers:
- # Only --cross-answers - try the cross-answers file, and if
- # there's no corresponding answer, add to the file and mark
- # the configure process as unfinished.
- # 2. exec:
- # Only --cross-execute - get the answer from cross-execute,
- # an emulator (qemu) is used to run cross-compiled binaries.
- # 3. both:
- # (notes: not supported in lower version of some packages,
- # please check buildtools/wafsamba/samba_cross.py in the
- # package source)
- # Try the cross-answers file first, and if there is no
- # corresponding answer, use cross-execute to get an answer,
- # and add that answer to the file.
- #
- # The first one is preferred since it may fail with 2 or 3 if
- # the target board is not suported by qemu, but we can use 2 or 3
- # to help generate the cross answer when adding new board support.
- CROSS_METHOD ?= "answer"
- do_configure() {
- # Prepare the cross-answers file
- WAF_CROSS_ANSWERS_PATH="${THISDIR}/../../files/waf-cross-answers"
- CROSS_ANSWERS="${B}/cross-answers-${TARGET_ARCH}.txt"
- if [ -e ${CROSS_ANSWERS} ]; then
- rm -f ${CROSS_ANSWERS}
- fi
- echo 'Checking uname machine type: "${TARGET_ARCH}"' >> ${CROSS_ANSWERS}
- echo 'Checking uname release type: "${OLDEST_KERNEL}"' >> ${CROSS_ANSWERS}
- cat ${WAF_CROSS_ANSWERS_PATH}/cross-answers-${TARGET_ARCH}.txt >> ${CROSS_ANSWERS}
- qemu_binary="${@qemu_target_binary(d)}"
- if [ "${qemu_binary}" = "qemu-allarch" ]; then
- qemu_binary="qemuwrapper"
- fi
- libdir_qemu="${STAGING_DIR_HOST}/${libdir}"
- base_libdir_qemu="${STAGING_DIR_HOST}/${base_libdir}"
- CROSS_EXEC="${qemu_binary} \
- ${QEMU_OPTIONS} \
- -L ${STAGING_DIR_HOST} \
- -E LD_LIBRARY_PATH=${libdir_qemu}:${base_libdir_qemu}"
- export BUILD_ARCH=${BUILD_ARCH}
- export HOST_ARCH=${HOST_ARCH}
- export STAGING_LIBDIR=${STAGING_LIBDIR}
- export STAGING_INCDIR=${STAGING_INCDIR}
- export PYTHONPATH=${STAGING_DIR_HOST}${PYTHON_SITEPACKAGES_DIR}
- CONFIG_CMD="./configure ${CONFIGUREOPTS} ${EXTRA_OECONF} --cross-compile"
- if [ "${CROSS_METHOD}" = "answer" ]; then
- ${CONFIG_CMD} --cross-answers="${CROSS_ANSWERS}"
- elif [ "${CROSS_METHOD}" = "exec" ]; then
- ${CONFIG_CMD} --cross-exec="${CROSS_EXEC}"
- elif [ "${CROSS_METHOD}" = "both" ]; then
- ${CONFIG_CMD} --cross-answers="${CROSS_ANSWERS}" --cross-exec="${CROSS_EXEC}"
- else
- echo "ERROR: ${CROSS_METHOD} is not valid for cross-compile!"
- exit 1
- fi
- }
- do_compile[progress] = "outof:^\[\s*(\d+)/\s*(\d+)\]\s+"
- do_compile () {
- python3 ./buildtools/bin/waf ${@oe.utils.parallel_make_argument(d, '-j%d', limit=64)}
- }
- do_install() {
- oe_runmake install DESTDIR=${D}
- }
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