d1f325f554
If xzcat is not present on the host system, buildroot bails out early asking the developer to install it (xzcat is now a DL_TOOLS_DEPENDENCY) Conversely, when BR2_TARGET_ROOTFS_CPIO_XZ is enabled, then host-xz is a build dependency, and no manual action is required from the developer. Because the second approach is nicer, also build host-xz when xzcat is not available, using the host-prerequisite and suitable-host-pkg mechanisms, already used for tar. Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
8 lines
252 B
Makefile
8 lines
252 B
Makefile
# XZCAT is taken from BR2_XZCAT (defaults to 'xzcat') (see Makefile)
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# If it is not present, build our own host-xzcat
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ifeq (,$(call suitable-host-package,xzcat,$(XZCAT)))
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DEPENDENCIES_HOST_PREREQ += host-xz
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XZCAT = $(HOST_DIR)/usr/bin/xzcat
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endif
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