2406955bce
When invoking a build from a non-interactive session (for example, a Jenkins build), there is no terminal session to modify. When preparing variables to track the bold and boldoff mode sequences, the `tput` command will always fail as there is no terminal to query. The following change masks the error message when `tput` fails; leaving the TERM_BOLD and TERM_RESET variables empty. Signed-off-by: James Knight <james.d.knight@live.com> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
153 lines
5.5 KiB
Makefile
153 lines
5.5 KiB
Makefile
################################################################################
|
|
#
|
|
# This file contains various utility functions used by the package
|
|
# infrastructure, or by the packages themselves.
|
|
#
|
|
################################################################################
|
|
|
|
# Case conversion macros. This is inspired by the 'up' macro from gmsl
|
|
# (http://gmsl.sf.net). It is optimised very heavily because these macros
|
|
# are used a lot. It is about 5 times faster than forking a shell and tr.
|
|
#
|
|
# The caseconvert-helper creates a definition of the case conversion macro.
|
|
# After expansion by the outer $(eval ), the UPPERCASE macro is defined as:
|
|
# $(strip $(eval __tmp := $(1)) $(eval __tmp := $(subst a,A,$(__tmp))) ... )
|
|
# In other words, every letter is substituted one by one.
|
|
#
|
|
# The caseconvert-helper allows us to create this definition out of the
|
|
# [FROM] and [TO] lists, so we don't need to write down every substition
|
|
# manually. The uses of $ and $$ quoting are chosen in order to do as
|
|
# much expansion as possible up-front.
|
|
#
|
|
# Note that it would be possible to conceive a slightly more optimal
|
|
# implementation that avoids the use of __tmp, but that would be even
|
|
# more unreadable and is not worth the effort.
|
|
|
|
[FROM] := a b c d e f g h i j k l m n o p q r s t u v w x y z - .
|
|
[TO] := A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _ _
|
|
|
|
define caseconvert-helper
|
|
$(1) = $$(strip \
|
|
$$(eval __tmp := $$(1))\
|
|
$(foreach c, $(2),\
|
|
$$(eval __tmp := $$(subst $(word 1,$(subst :, ,$c)),$(word 2,$(subst :, ,$c)),$$(__tmp))))\
|
|
$$(__tmp))
|
|
endef
|
|
|
|
$(eval $(call caseconvert-helper,UPPERCASE,$(join $(addsuffix :,$([FROM])),$([TO]))))
|
|
$(eval $(call caseconvert-helper,LOWERCASE,$(join $(addsuffix :,$([TO])),$([FROM]))))
|
|
|
|
# Sanitize macro cleans up generic strings so it can be used as a filename
|
|
# and in rules. Particularly useful for VCS version strings, that can contain
|
|
# slashes, colons (OK in filenames but not in rules), and spaces.
|
|
sanitize = $(subst $(space),_,$(subst :,_,$(subst /,_,$(strip $(1)))))
|
|
|
|
#
|
|
# Manipulation of .config files based on the Kconfig
|
|
# infrastructure. Used by the BusyBox package, the Linux kernel
|
|
# package, and more.
|
|
#
|
|
|
|
define KCONFIG_ENABLE_OPT # (option, file)
|
|
$(SED) "/\\<$(1)\\>/d" $(2)
|
|
echo '$(1)=y' >> $(2)
|
|
endef
|
|
|
|
define KCONFIG_SET_OPT # (option, value, file)
|
|
$(SED) "/\\<$(1)\\>/d" $(3)
|
|
echo '$(1)=$(2)' >> $(3)
|
|
endef
|
|
|
|
define KCONFIG_DISABLE_OPT # (option, file)
|
|
$(SED) "/\\<$(1)\\>/d" $(2)
|
|
echo '# $(1) is not set' >> $(2)
|
|
endef
|
|
|
|
# Helper functions to determine the name of a package and its
|
|
# directory from its makefile directory, using the $(MAKEFILE_LIST)
|
|
# variable provided by make. This is used by the *-package macros to
|
|
# automagically find where the package is located.
|
|
pkgdir = $(dir $(lastword $(MAKEFILE_LIST)))
|
|
pkgname = $(lastword $(subst /, ,$(pkgdir)))
|
|
|
|
# Define extractors for different archive suffixes
|
|
INFLATE.bz2 = $(BZCAT)
|
|
INFLATE.gz = $(ZCAT)
|
|
INFLATE.lzma = $(XZCAT)
|
|
INFLATE.tbz = $(BZCAT)
|
|
INFLATE.tbz2 = $(BZCAT)
|
|
INFLATE.tgz = $(ZCAT)
|
|
INFLATE.xz = $(XZCAT)
|
|
INFLATE.tar = cat
|
|
# suitable-extractor(filename): returns extractor based on suffix
|
|
suitable-extractor = $(INFLATE$(suffix $(1)))
|
|
|
|
# MESSAGE Macro -- display a message in bold type
|
|
MESSAGE = echo "$(TERM_BOLD)>>> $($(PKG)_NAME) $($(PKG)_VERSION) $(call qstrip,$(1))$(TERM_RESET)"
|
|
TERM_BOLD := $(shell tput smso 2>/dev/null)
|
|
TERM_RESET := $(shell tput rmso 2>/dev/null)
|
|
|
|
# Utility functions for 'find'
|
|
# findfileclauses(filelist) => -name 'X' -o -name 'Y'
|
|
findfileclauses = $(call notfirstword,$(patsubst %,-o -name '%',$(1)))
|
|
# finddirclauses(base, dirlist) => -path 'base/dirX' -o -path 'base/dirY'
|
|
finddirclauses = $(call notfirstword,$(patsubst %,-o -path '$(1)/%',$(2)))
|
|
|
|
# Miscellaneous utility functions
|
|
# notfirstword(wordlist): returns all but the first word in wordlist
|
|
notfirstword = $(wordlist 2,$(words $(1)),$(1))
|
|
|
|
# Needed for the foreach loops to loop over the list of hooks, so that
|
|
# each hook call is properly separated by a newline.
|
|
define sep
|
|
|
|
|
|
endef
|
|
|
|
# check-deprecated-variable -- throw an error on deprecated variables
|
|
# example:
|
|
# $(eval $(call check-deprecated-variable,FOO_MAKE_OPT,FOO_MAKE_OPTS))
|
|
define check-deprecated-variable # (deprecated var, new var)
|
|
ifneq ($$(origin $(1)),undefined)
|
|
$$(error Package error: use $(2) instead of $(1). Please fix your .mk file)
|
|
endif
|
|
endef
|
|
|
|
#
|
|
# legal-info helper functions
|
|
#
|
|
LEGAL_INFO_SEPARATOR = "::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::"
|
|
|
|
define legal-warning # text
|
|
echo "WARNING: $(1)" >>$(LEGAL_WARNINGS)
|
|
endef
|
|
|
|
define legal-warning-pkg # pkg, text
|
|
echo "WARNING: $(1): $(2)" >>$(LEGAL_WARNINGS)
|
|
endef
|
|
|
|
define legal-warning-nosource # pkg, {local|override}
|
|
$(call legal-warning-pkg,$(1),sources not saved ($(2) packages not handled))
|
|
endef
|
|
|
|
define legal-manifest # pkg, version, license, license-files, source, url, {HOST|TARGET}
|
|
echo '"$(1)","$(2)","$(3)","$(4)","$(5)","$(6)"' >>$(LEGAL_MANIFEST_CSV_$(7))
|
|
endef
|
|
|
|
define legal-license-header # pkg, license-file, {HOST|TARGET}
|
|
printf "$(LEGAL_INFO_SEPARATOR)\n\t$(1):\
|
|
$(2)\n$(LEGAL_INFO_SEPARATOR)\n\n\n" >>$(LEGAL_LICENSES_TXT_$(3))
|
|
endef
|
|
|
|
define legal-license-nofiles # pkg, {HOST|TARGET}
|
|
$(call legal-license-header,$(1),unknown license file(s),$(2))
|
|
endef
|
|
|
|
define legal-license-file # pkg, filename, file-fullpath, {HOST|TARGET}
|
|
$(call legal-license-header,$(1),$(2) file,$(4)) && \
|
|
cat $(3) >>$(LEGAL_LICENSES_TXT_$(4)) && \
|
|
echo >>$(LEGAL_LICENSES_TXT_$(4)) && \
|
|
mkdir -p $(LICENSE_FILES_DIR_$(4))/$(1)/$(dir $(2)) && \
|
|
cp $(3) $(LICENSE_FILES_DIR_$(4))/$(1)/$(2)
|
|
endef
|