abcecd737b
Commit "9a8ec9195c toolchain/toolchain-buildroot: migrate to virtual package infrastructure" made the packages toolchain and toolchain-buildroot to use the virtual package infra even they being generic packages. This works because on package/pkg-virtual.mk when a package do not define neither _PROVIDES_ or _HAS_ symbols, only _IS_VIRTUAL is set to YES and _VERSION and _SOURCE are set to empty before relaying the call to inner-generic-package. Add a comment explaining why the virtual package infra is used in these cases. Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> Cc: Romain Naour <romain.naour@gmail.com> Cc: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Yann E. MORIN <yann.morin.1998@free.fr> Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
21 lines
732 B
Makefile
21 lines
732 B
Makefile
################################################################################
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#
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# toolchain-buildroot
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#
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################################################################################
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BR_LIBC = $(call qstrip,$(BR2_TOOLCHAIN_BUILDROOT_LIBC))
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# Triggering the build of the host-gcc-final will automatically do the
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# build of binutils, uClibc, kernel headers and all the intermediate
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# gcc steps.
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TOOLCHAIN_BUILDROOT_DEPENDENCIES = host-gcc-final
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TOOLCHAIN_BUILDROOT_ADD_TOOLCHAIN_DEPENDENCY = NO
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# Not really a virtual package, but we use the virtual package infra here so
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# both the build log and build directory look nicer (toolchain-buildroot-virtual
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# instead of toolchain-buildroot-undefined)
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$(eval $(virtual-package))
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