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- ################################################################################
- #
- # dtc
- #
- ################################################################################
- DTC_VERSION = 1.6.0
- DTC_SOURCE = dtc-$(DTC_VERSION).tar.xz
- DTC_SITE = https://www.kernel.org/pub/software/utils/dtc
- DTC_LICENSE = GPL-2.0+ or BSD-2-Clause (library)
- DTC_LICENSE_FILES = README.license GPL BSD-2-Clause
- DTC_INSTALL_STAGING = YES
- DTC_DEPENDENCIES = host-bison host-flex host-pkgconf
- HOST_DTC_DEPENDENCIES = host-bison host-flex host-pkgconf
- DTC_MAKE_OPTS = \
- PREFIX=/usr \
- NO_PYTHON=1 \
- NO_VALGRIND=1
- # For the host, we install headers in a special subdirectory to avoid
- # conflicts with the in-kernel libfdt copy.
- HOST_DTC_MAKE_OPTS = \
- PREFIX=$(HOST_DIR) \
- INCLUDEDIR=$(HOST_DIR)/include/libfdt \
- NO_PYTHON=1 \
- NO_VALGRIND=1 \
- NO_YAML=1
- ifeq ($(BR2_PACKAGE_LIBYAML),y)
- DTC_DEPENDENCIES += libyaml
- else
- DTC_MAKE_OPTS += NO_YAML=1
- endif
- define DTC_POST_INSTALL_TARGET_RM_DTDIFF
- rm -f $(TARGET_DIR)/usr/bin/dtdiff
- endef
- ifeq ($(BR2_PACKAGE_DTC_PROGRAMS),y)
- DTC_LICENSE += , GPL-2.0+ (programs)
- DTC_INSTALL_GOAL = install
- ifeq ($(BR2_PACKAGE_BASH),)
- DTC_POST_INSTALL_TARGET_HOOKS += DTC_POST_INSTALL_TARGET_RM_DTDIFF
- endif
- else # $(BR2_PACKAGE_DTC_PROGRAMS) != y
- DTC_INSTALL_GOAL = install-lib
- endif # $(BR2_PACKAGE_DTC_PROGRAMS) != y
- define DTC_BUILD_CMDS
- $(TARGET_CONFIGURE_OPTS) $(MAKE) EXTRA_CFLAGS="$(TARGET_CFLAGS) -fPIC" -C $(@D) $(DTC_MAKE_OPTS)
- endef
- # For staging, only the library is needed
- define DTC_INSTALL_STAGING_CMDS
- $(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) DESTDIR=$(STAGING_DIR) $(DTC_MAKE_OPTS) install-lib \
- install-includes
- endef
- define DTC_INSTALL_TARGET_CMDS
- $(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR) $(DTC_MAKE_OPTS) $(DTC_INSTALL_GOAL)
- endef
- # host build
- define HOST_DTC_BUILD_CMDS
- $(HOST_CONFIGURE_OPTS) $(MAKE) EXTRA_CFLAGS="$(HOST_CFLAGS) -fPIC" -C $(@D) $(HOST_DTC_MAKE_OPTS)
- endef
- define HOST_DTC_INSTALL_CMDS
- $(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D) $(HOST_DTC_MAKE_OPTS) install
- endef
- $(eval $(generic-package))
- $(eval $(host-generic-package))
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