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build runs, lots of uncommented and lots of untested though

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Refactor everything. Create nice submodules/ and packages/ folders.
This commit is contained in:
Ciro Santilli
2018-09-07 10:08:59 +01:00
parent 5796f1ee1d
commit 66fe5f6647
123 changed files with 262 additions and 233 deletions
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30
packages/gem5/external.mk Normal file
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################################################################################
#
# GEM5
#
################################################################################
GEM5_VERSION = 1.0
GEM5_SITE = $(BR2_EXTERNAL_GEM5_PATH)
GEM5_SITE_METHOD = local
ifeq ($(ARCH),x86_64)
ARCH_MAKE = x86
else
ARCH_MAKE = $(ARCH)
endif
define GEM5_BUILD_CMDS
# TODO cannot pass "-c '$(TARGET_CROSS)'" here because the ARM build uses aarch64 for the bootloader...
cd '$(GEM5_LKMC_SRCDIR)' && '$(GEM5_SITE)/build' -a '$(ARCH)' -j '$(BR2_JLEVEL)' -o '$(GEM5_LKMC_OUTDIR)' -t '$(GEM5_LKMC_GEM5_BUILD_TYPE)'
# TODO cannot use TARGET_CONFIGURE_OPTS here because it overrides the CFLAGS on m5,
# which have an include. We should patch gem5 to add a += instead of = there.
cd '$(@D)/gem5/util/m5' && $(MAKE) -f 'Makefile.$(ARCH_MAKE)' CC='$(TARGET_CC)' LD='$(TARGET_LD)'
endef
define GEM5_INSTALL_TARGET_CMDS
$(INSTALL) -D -m 0755 '$(@D)/gem5/util/m5/m5' '$(TARGET_DIR)/usr/bin'
endef
$(eval $(generic-package))