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46 lines
1.1 KiB
Plaintext
46 lines
1.1 KiB
Plaintext
ifeq "$(MUSL_CROSS_ONCE)" ""
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MUSL_CROSS_ONCE := 1
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ifneq "$(CROSS)" ""
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# check that $(CROSS)gcc exists or else things just won't work
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ifneq "y" "$(shell [ -x '$(CROSS)gcc' ] && echo y)"
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$(error $(CROSS)gcc does not exist - can not build)
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endif
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# The cross compiler has already been built, so the musl-cross target
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# is a NOP.
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#musl-cross.intermediate:
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musl-cross_dir := musl-cross-ext
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$(build)/$(musl-cross_dir)/.build:
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mkdir -p $(dir $@)
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touch $@
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else
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# Force a full build of the cross compiler
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modules-y += musl-cross
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musl-cross_version := 1952975
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musl-cross_dir := musl-cross
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musl-cross_url := https://github.com/GregorR/musl-cross/archive/$(musl-cross_version).tar.gz
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musl-cross_tar := musl-cross-$(musl-cross_version).tar.gz
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musl-cross_hash := dea10cfe4bfe5f5b131d8f98e65127cf5093477af56054d15563e858dc3b25cb
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CROSS_TOP := crossgcc/x86_64-linux-musl/bin/x86_64-linux-musl-
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CROSS := $(build)/../$(CROSS_TOP)
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musl-cross_output := ../../$(CROSS_TOP)gcc
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musl-cross_configure := \
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/bin/echo -e > Makefile \
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'$(musl-cross_output):\n\tCC_BASE_PREFIX="$(pwd)/crossgcc" ./build.sh'
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endif
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musl-cross_target :=
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endif
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