From 6d162dd44ee08a276bb08ef9f5473cdbe731e5e3 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Mon, 16 Dec 2019 16:31:14 +0100 Subject: [PATCH] package/pkg-utils.mk: add extractor-pkg-dependency macro To extract some archive types, if the extracting tool is not available on the system where Buildroot runs on, we build it using a Buildroot host package. Such dependencies are currently explicitly handled by the inner-generic-package macro, but in fact we also need to handle them in all places where the "suitable-extractor" macro is invoked, and some packages invoke it directly. Otherwise, such packages may be missing a dependency to the appropriate host Buildroot package building the extracting tool they need. An example is gettext-tiny, whose source code is a gzip-compressed tarball, but in addition manually extracts a xz-compressed tarball. This extractor-pkg-dependency macro will be used in follow-up commits to ensure all the packages that use suitable-extractor properly add the correct dependencies. Signed-off-by: Thomas Petazzoni Signed-off-by: Yann E. MORIN --- package/pkg-utils.mk | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/package/pkg-utils.mk b/package/pkg-utils.mk index 0f916d81d8..35a441e0aa 100644 --- a/package/pkg-utils.mk +++ b/package/pkg-utils.mk @@ -46,6 +46,14 @@ INFLATE.tar = cat # suitable-extractor(filename): returns extractor based on suffix suitable-extractor = $(INFLATE$(suffix $(1))) +EXTRACTOR_PKG_DEPENDENCY.lzma = $(BR2_XZCAT_HOST_DEPENDENCY) +EXTRACTOR_PKG_DEPENDENCY.xz = $(BR2_XZCAT_HOST_DEPENDENCY) +EXTRACTOR_PKG_DEPENDENCY.lz = $(BR2_LZIP_HOST_DEPENDENCY) + +# extractor-pkg-dependency(filename): returns a Buildroot package +# dependency needed to extract file based on suffix +extractor-pkg-dependency = $(EXTRACTOR_PKG_DEPENDENCY$(suffix $(1))) + # extractor-system-dependency(filename): returns the name of the tool # needed to extract 'filename', and is meant to be used with # DL_TOOLS_DEPENDENCIES, in order to check that the necesary tool is -- 2.30.2