31aa4264d8
Some packages (kmod, e2fsprogs, ..) contain multiple (different) license files with the same file name, but in different directories. These are currently all copied to the same filename in output/legal-info/licenses/<pkg>, overwriting everything but the last file. Fix it by recreating the same directory structure under legal-info. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
112 lines
3.9 KiB
Makefile
112 lines
3.9 KiB
Makefile
############################################################################
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#
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# This file contains various utility functions used by the package
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# infrastructure, or by the packages themselves.
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#
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############################################################################
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# UPPERCASE Macro -- transform its argument to uppercase and replace dots and
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# hyphens to underscores
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# Heavily inspired by the up macro from gmsl (http://gmsl.sf.net)
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# This is approx 5 times faster than forking a shell and tr, and
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# as this macro is used a lot it matters
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# This works by creating translation character pairs (E.G. a:A b:B)
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# and then looping though all of them running $(subst from,to,text)
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[FROM] := a b c d e f g h i j k l m n o p q r s t u v w x y z . -
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[TO] := A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _ _
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UPPERCASE = $(strip $(eval __tmp := $1) \
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$(foreach c, $(join $(addsuffix :,$([FROM])),$([TO])), \
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$(eval __tmp := \
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$(subst $(word 1,$(subst :, ,$c)),$(word 2,$(subst :, ,$c)),\
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$(__tmp)))) \
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$(__tmp))
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#
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# Manipulation of .config files based on the Kconfig
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# infrastructure. Used by the Busybox package, the Linux kernel
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# package, and more.
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#
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define KCONFIG_ENABLE_OPT
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$(SED) "/\\<$(1)\\>/d" $(2)
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echo "$(1)=y" >> $(2)
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endef
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define KCONFIG_SET_OPT
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$(SED) "/\\<$(1)\\>/d" $(3)
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echo "$(1)=$(2)" >> $(3)
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endef
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define KCONFIG_DISABLE_OPT
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$(SED) "/\\<$(1)\\>/d" $(2)
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echo "# $(1) is not set" >> $(2)
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endef
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# Helper functions to determine the name of a package and its
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# directory from its makefile directory, using the $(MAKEFILE_LIST)
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# variable provided by make. This is used by the *TARGETS macros to
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# automagically find where the package is located. Note that the
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# pkgdir macro is carefully written to handle the case of the Linux
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# package, for which the package directory is an empty string.
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pkgdir = $(dir $(lastword $(MAKEFILE_LIST)))
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pkgname = $(lastword $(subst /, ,$(call pkgdir)))
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pkgparentdir = $(patsubst %$(call pkgname)/,%,$(call pkgdir))
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# Define extractors for different archive suffixes
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INFLATE.bz2 = $(BZCAT)
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INFLATE.gz = $(ZCAT)
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INFLATE.tbz = $(BZCAT)
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INFLATE.tbz2 = $(BZCAT)
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INFLATE.tgz = $(ZCAT)
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INFLATE.xz = $(XZCAT)
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INFLATE.tar = cat
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# MESSAGE Macro -- display a message in bold type
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MESSAGE = echo "$(TERM_BOLD)>>> $($(PKG)_NAME) $($(PKG)_VERSION) $(1)$(TERM_RESET)"
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TERM_BOLD := $(shell tput smso)
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TERM_RESET := $(shell tput rmso)
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# Utility functions for 'find'
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# findfileclauses(filelist) => -name 'X' -o -name 'Y'
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findfileclauses = $(call notfirstword,$(patsubst %,-o -name '%',$(1)))
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# finddirclauses(base, dirlist) => -path 'base/dirX' -o -path 'base/dirY'
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finddirclauses = $(call notfirstword,$(patsubst %,-o -path '$(1)/%',$(2)))
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# Miscellaneous utility functions
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# notfirstword(wordlist): returns all but the first word in wordlist
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notfirstword = $(wordlist 2,$(words $(1)),$(1))
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# Needed for the foreach loops to loop over the list of hooks, so that
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# each hook call is properly separated by a newline.
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define sep
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endef
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#
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# legal-info helper functions
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#
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LEGAL_INFO_SEPARATOR="::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::"
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legal-warning=echo "WARNING: $(1)" >>$(LEGAL_WARNINGS)
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legal-warning-pkg=echo "WARNING: $(1): $(2)" >>$(LEGAL_WARNINGS)
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define legal-warning-pkg-savednothing # pkg, {local|override}
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$(call legal-warning-pkg,$(1),sources and license files not saved ($(2) packages not handled))
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endef
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legal-manifest=echo '"$(1)","$(2)","$(3)","$(4)","$(5)"' >>$(LEGAL_MANIFEST_CSV)
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define legal-license-header
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echo -e "$(LEGAL_INFO_SEPARATOR)\n\t$(1):" \
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"$(2)\n$(LEGAL_INFO_SEPARATOR)\n\n" >>$(LEGAL_LICENSES_TXT)
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endef
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define legal-license-nofiles
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$(call legal-license-header,$(1),unknown license file(s))
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endef
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define legal-license-file # pkg, filename, file-fullpath
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$(call legal-license-header,$(1),$(2) file) && \
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cat $(3) >>$(LEGAL_LICENSES_TXT) && \
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echo >>$(LEGAL_LICENSES_TXT) && \
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mkdir -p $(LICENSE_FILES_DIR)/$(1)/$(dir $(2)) && \
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cp $(3) $(LICENSE_FILES_DIR)/$(1)/$(2)
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endef
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