diff options
| -rw-r--r-- | package/Makefile.in | 4 | ||||
| -rw-r--r-- | package/pkg-download.mk | 219 | ||||
| -rw-r--r-- | package/pkg-gentargets.mk (renamed from package/Makefile.package.in) | 292 | ||||
| -rw-r--r-- | package/pkg-utils.mk | 72 |
4 files changed, 294 insertions, 293 deletions
diff --git a/package/Makefile.in b/package/Makefile.in index ab5ea4842..943017b5d 100644 --- a/package/Makefile.in +++ b/package/Makefile.in @@ -299,6 +299,8 @@ else SHARED_STATIC_LIBS_OPTS=--enable-static --enable-shared endif +include package/pkg-utils.mk +include package/pkg-download.mk include package/pkg-autotargets.mk include package/pkg-cmaketargets.mk -include package/Makefile.package.in +include package/pkg-gentargets.mk diff --git a/package/pkg-download.mk b/package/pkg-download.mk new file mode 100644 index 000000000..a565ae696 --- /dev/null +++ b/package/pkg-download.mk @@ -0,0 +1,219 @@ +# Download method commands +WGET:=$(call qstrip,$(BR2_WGET)) $(QUIET) +SVN:=$(call qstrip,$(BR2_SVN)) +BZR:=$(call qstrip,$(BR2_BZR)) +GIT:=$(call qstrip,$(BR2_GIT)) +HG:=$(call qstrip,$(BR2_HG)) $(QUIET) +SCP:=$(call qstrip,$(BR2_SCP)) $(QUIET) +SSH:=$(call qstrip,$(BR2_SSH)) $(QUIET) +LOCALFILES:=$(call qstrip,$(BR2_LOCALFILES)) + +# Default spider mode is 'DOWNLOAD'. Other possible values are 'SOURCE_CHECK' +# used by the _source-check target and 'SHOW_EXTERNAL_DEPS', used by the +# external-deps target. +DL_MODE=DOWNLOAD + +DL_DIR=$(call qstrip,$(BR2_DL_DIR)) +ifeq ($(DL_DIR),) +DL_DIR:=$(TOPDIR)/dl +endif + +# +# URI scheme helper functions +# Example URIs: +# * http://www.example.com/dir/file +# * scp://www.example.com:dir/file (with domainseparator :) +# +# geturischeme: http +geturischeme=$(firstword $(subst ://, ,$(call qstrip,$(1)))) +# stripurischeme: www.example.com/dir/file +stripurischeme=$(lastword $(subst ://, ,$(call qstrip,$(1)))) +# domain: www.example.com +domain=$(firstword $(subst $(call domainseparator,$(2)), ,$(call stripurischeme,$(1)))) +# notdomain: dir/file +notdomain=$(patsubst $(call domain,$(1),$(2))$(call domainseparator,$(2))%,%,$(call stripurischeme,$(1))) +# +# default domainseparator is /, specify alternative value as first argument +domainseparator=$(if $(1),$(1),/) + +################################################################################ +# The DOWNLOAD_{GIT,SVN,BZR,HG,LOCALFILES} helpers are in charge of getting a +# working copy of the source repository for their corresponding SCM, +# checking out the requested version / commit / tag, and create an +# archive out of it. DOWNLOAD_SCP uses scp to obtain a remote file with +# ssh authentication. DOWNLOAD_WGET is the normal wget-based download +# mechanism. +# +# The SOURCE_CHECK_{GIT,SVN,BZR,HG,WGET,LOCALFILES,SCP} helpers are in charge of +# simply checking that the source is available for download. This can be used +# to make sure one will be able to get all the sources needed for +# one's build configuration. +# +# The SHOW_EXTERNAL_DEPS_{GIT,SVN,BZR,HG,WGET,LOCALFILES,SCP} helpers simply +# output to the console the names of the files that will be downloaded, or path +# and revision of the source repositories, producing a list of all the +# "external dependencies" of a given build configuration. +################################################################################ + +define DOWNLOAD_GIT + test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ + (pushd $(DL_DIR) > /dev/null && \ + $(GIT) clone --bare $($(PKG)_SITE) $($(PKG)_BASE_NAME) && \ + pushd $($(PKG)_BASE_NAME) > /dev/null && \ + $(GIT) archive --format=tar --prefix=$($(PKG)_BASE_NAME)/ $($(PKG)_DL_VERSION) | \ + gzip -c > $(DL_DIR)/$($(PKG)_SOURCE) && \ + popd > /dev/null && \ + rm -rf $($(PKG)_DL_DIR) && \ + popd > /dev/null) +endef + +# TODO: improve to check that the given PKG_DL_VERSION exists on the remote +# repository +define SOURCE_CHECK_GIT + $(GIT) ls-remote --heads $($(PKG)_SITE) > /dev/null +endef + +define SHOW_EXTERNAL_DEPS_GIT + echo $($(PKG)_SOURCE) +endef + + +define DOWNLOAD_BZR + test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ + $(BZR) export $(DL_DIR)/$($(PKG)_SOURCE) $($(PKG)_SITE) -r $($(PKG)_DL_VERSION) +endef + +define SOURCE_CHECK_BZR + $(BZR) ls --quiet $($(PKG)_SITE) > /dev/null +endef + +define SHOW_EXTERNAL_DEPS_BZR + echo $($(PKG)_SOURCE) +endef + + +define DOWNLOAD_SVN + test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ + (pushd $(DL_DIR) > /dev/null && \ + $(SVN) export -r $($(PKG)_DL_VERSION) $($(PKG)_SITE) $($(PKG)_DL_DIR) && \ + $(TAR) czf $($(PKG)_SOURCE) $($(PKG)_BASE_NAME)/ && \ + rm -rf $($(PKG)_DL_DIR) && \ + popd > /dev/null) +endef + +define SOURCE_CHECK_SVN + $(SVN) ls $($(PKG)_SITE) > /dev/null +endef + +define SHOW_EXTERNAL_DEPS_SVN + echo $($(PKG)_SOURCE) +endef + +# SCP URIs should be of the form scp://[user@]host:filepath +# Note that filepath is relative to the user's home directory, so you may want +# to prepend the path with a slash: scp://[user@]host:/absolutepath +define DOWNLOAD_SCP + test -e $(DL_DIR)/$(2) || \ + $(SCP) '$(call stripurischeme,$(call qstrip,$(1)))' $(DL_DIR)/$(2) +endef + +define SOURCE_CHECK_SCP + $(SSH) $(call domain,$(1),:) ls '$(call notdomain,$(1),:)' > /dev/null +endef + +define SHOW_EXTERNAL_DEPS_SCP + echo $(2) +endef + + +define DOWNLOAD_HG + test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ + (pushd $(DL_DIR) > /dev/null && \ + $(HG) clone --noupdate --rev $($(PKG)_DL_VERSION) $($(PKG)_SITE) $($(PKG)_BASE_NAME) && \ + $(HG) archive --repository $($(PKG)_BASE_NAME) --type tgz --prefix $($(PKG)_BASE_NAME)/ \ + --rev $($(PKG)_DL_VERSION) $(DL_DIR)/$($(PKG)_SOURCE) && \ + rm -rf $($(PKG)_DL_DIR) && \ + popd > /dev/null) +endef + +# TODO: improve to check that the given PKG_DL_VERSION exists on the remote +# repository +define SOURCE_CHECK_HG + $(HG) incoming --force -l1 $($(PKG)_SITE) > /dev/null +endef + +define SHOW_EXTERNAL_DEPS_HG + echo $($(PKG)_SOURCE) +endef + +# Download a file using wget. Only download the file if it doesn't +# already exist in the download directory. If the download fails, +# remove the file (because wget -O creates a 0-byte file even if the +# download fails). +define DOWNLOAD_WGET + test -e $(DL_DIR)/$(2) || \ + $(WGET) -O $(DL_DIR)/$(2) '$(call qstrip,$(1))' || \ + (rm -f $(DL_DIR)/$(2) ; exit 1) +endef + +define SOURCE_CHECK_WGET + $(WGET) --spider '$(call qstrip,$(1))' +endef + +define SHOW_EXTERNAL_DEPS_WGET + echo $(2) +endef + +define DOWNLOAD_LOCALFILES + test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ + $(LOCALFILES) $(call qstrip,$(subst file://,,$($(PKG)_SITE)))/$($(PKG)_SOURCE) $(DL_DIR) +endef + +define SOURCE_CHECK_LOCALFILES + test -e $(call qstrip,$(subst file://,,$($(PKG)_SITE)))/$($(PKG)_SOURCE) +endef + +define SHOW_EXTERNAL_DEPS_LOCALFILES + echo $($(PKG)_SITE)/$($(PKG)_SOURCE) +endef + +################################################################################ +# DOWNLOAD -- Download helper. Will try to download source from: +# 1) BR2_PRIMARY_SITE if enabled +# 2) Download site +# 3) BR2_BACKUP_SITE if enabled +# +# Argument 1 is the source location +# Argument 2 is the source filename +# +# E.G. use like this: +# $(call DOWNLOAD,$(FOO_SITE),$(FOO_SOURCE)) +################################################################################ + +define DOWNLOAD + $(call DOWNLOAD_INNER,$(1),$(if $(2),$(2),$(notdir $(1)))) +endef + +define DOWNLOAD_INNER + $(Q)if test -n "$(call qstrip,$(BR2_PRIMARY_SITE))" ; then \ + case "$(call geturischeme,$(BR2_PRIMARY_SITE))" in \ + scp) $(call $(DL_MODE)_SCP,$(BR2_PRIMARY_SITE),$(2)) && exit ;; \ + *) $(call $(DL_MODE)_WGET,$(BR2_PRIMARY_SITE),$(2)) && exit ;; \ + esac ; \ + fi ; \ + if test -n "$(1)" ; then \ + case "$($(PKG)_SITE_METHOD)" in \ + git) $($(DL_MODE)_GIT) && exit ;; \ + svn) $($(DL_MODE)_SVN) && exit ;; \ + bzr) $($(DL_MODE)_BZR) && exit ;; \ + file) $($(DL_MODE)_LOCALFILES) && exit ;; \ + scp) $($(DL_MODE)_SCP) && exit ;; \ + hg) $($(DL_MODE)_HG) && exit ;; \ + *) $(call $(DL_MODE)_WGET,$(1),$(2)) && exit ;; \ + esac ; \ + fi ; \ + if test -n "$(call qstrip,$(BR2_BACKUP_SITE))" ; then \ + $(call $(DL_MODE)_WGET,$(BR2_BACKUP_SITE)/$(2),$(2)) && exit ; \ + fi ; \ + exit 1 +endef diff --git a/package/Makefile.package.in b/package/pkg-gentargets.mk index f7b65666f..a5356814a 100644 --- a/package/Makefile.package.in +++ b/package/pkg-gentargets.mk @@ -22,298 +22,6 @@ # by already implementing the configure, build and install steps. ################################################################################ -# UPPERCASE Macro -- transform its argument to uppercase and replace dots and -# hyphens to underscores - -# Heavily inspired by the up macro from gmsl (http://gmsl.sf.net) -# This is approx 5 times faster than forking a shell and tr, and -# as this macro is used a lot it matters -# This works by creating translation character pairs (E.G. a:A b:B) -# and then looping though all of them running $(subst from,to,text) -[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 _ _ - -UPPERCASE = $(strip $(eval __tmp := $1) \ - $(foreach c, $(join $(addsuffix :,$([FROM])),$([TO])), \ - $(eval __tmp := \ - $(subst $(word 1,$(subst :, ,$c)),$(word 2,$(subst :, ,$c)),\ - $(__tmp)))) \ - $(__tmp)) - -define KCONFIG_ENABLE_OPT - $(SED) "/\\<$(1)\\>/d" $(2) - echo "$(1)=y" >> $(2) -endef - -define KCONFIG_SET_OPT - $(SED) "/\\<$(1)\\>/d" $(3) - echo "$(1)=$(2)" >> $(3) -endef - -define KCONFIG_DISABLE_OPT - $(SED) "/\\<$(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 $(MAKEFILE_LIST) -# variable provided by make. This is used by the *TARGETS macros to -# automagically find where the package is located. Note that the -# pkgdir macro is carefully written to handle the case of the Linux -# package, for which the package directory is an empty string. -define pkgdir -$(dir $(lastword $(MAKEFILE_LIST))) -endef - -define pkgname -$(lastword $(subst /, ,$(call pkgdir))) -endef - -define pkgparentdir -$(patsubst %$(call pkgname)/,%,$(call pkgdir)) -endef - -# Define extractors for different archive suffixes -INFLATE.bz2 = $(BZCAT) -INFLATE.gz = $(ZCAT) -INFLATE.tbz = $(BZCAT) -INFLATE.tbz2 = $(BZCAT) -INFLATE.tgz = $(ZCAT) -INFLATE.xz = $(XZCAT) -INFLATE.tar = cat - -# MESSAGE Macro -- display a message in bold type -MESSAGE = echo "$(TERM_BOLD)>>> $($(PKG)_NAME) $($(PKG)_VERSION) $(1)$(TERM_RESET)" -TERM_BOLD := $(shell tput smso) -TERM_RESET := $(shell tput rmso) - -# Download method commands -WGET:=$(call qstrip,$(BR2_WGET)) $(QUIET) -SVN:=$(call qstrip,$(BR2_SVN)) -BZR:=$(call qstrip,$(BR2_BZR)) -GIT:=$(call qstrip,$(BR2_GIT)) -HG:=$(call qstrip,$(BR2_HG)) $(QUIET) -SCP:=$(call qstrip,$(BR2_SCP)) $(QUIET) -SSH:=$(call qstrip,$(BR2_SSH)) $(QUIET) -LOCALFILES:=$(call qstrip,$(BR2_LOCALFILES)) - -# Default spider mode is 'DOWNLOAD'. Other possible values are 'SOURCE_CHECK' -# used by the _source-check target and 'SHOW_EXTERNAL_DEPS', used by the -# external-deps target. -DL_MODE=DOWNLOAD - -DL_DIR=$(call qstrip,$(BR2_DL_DIR)) -ifeq ($(DL_DIR),) -DL_DIR:=$(TOPDIR)/dl -endif - -# -# URI scheme helper functions -# Example URIs: -# * http://www.example.com/dir/file -# * scp://www.example.com:dir/file (with domainseparator :) -# -# geturischeme: http -geturischeme=$(firstword $(subst ://, ,$(call qstrip,$(1)))) -# stripurischeme: www.example.com/dir/file -stripurischeme=$(lastword $(subst ://, ,$(call qstrip,$(1)))) -# domain: www.example.com -domain=$(firstword $(subst $(call domainseparator,$(2)), ,$(call stripurischeme,$(1)))) -# notdomain: dir/file -notdomain=$(patsubst $(call domain,$(1),$(2))$(call domainseparator,$(2))%,%,$(call stripurischeme,$(1))) -# -# default domainseparator is /, specify alternative value as first argument -domainseparator=$(if $(1),$(1),/) - -################################################################################ -# The DOWNLOAD_{GIT,SVN,BZR,HG,LOCALFILES} helpers are in charge of getting a -# working copy of the source repository for their corresponding SCM, -# checking out the requested version / commit / tag, and create an -# archive out of it. DOWNLOAD_SCP uses scp to obtain a remote file with -# ssh authentication. DOWNLOAD_WGET is the normal wget-based download -# mechanism. -# -# The SOURCE_CHECK_{GIT,SVN,BZR,HG,WGET,LOCALFILES,SCP} helpers are in charge of -# simply checking that the source is available for download. This can be used -# to make sure one will be able to get all the sources needed for -# one's build configuration. -# -# The SHOW_EXTERNAL_DEPS_{GIT,SVN,BZR,HG,WGET,LOCALFILES,SCP} helpers simply -# output to the console the names of the files that will be downloaded, or path -# and revision of the source repositories, producing a list of all the -# "external dependencies" of a given build configuration. -################################################################################ - -define DOWNLOAD_GIT - test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ - (pushd $(DL_DIR) > /dev/null && \ - $(GIT) clone --bare $($(PKG)_SITE) $($(PKG)_BASE_NAME) && \ - pushd $($(PKG)_BASE_NAME) > /dev/null && \ - $(GIT) archive --format=tar --prefix=$($(PKG)_BASE_NAME)/ $($(PKG)_DL_VERSION) | \ - gzip -c > $(DL_DIR)/$($(PKG)_SOURCE) && \ - popd > /dev/null && \ - rm -rf $($(PKG)_DL_DIR) && \ - popd > /dev/null) -endef - -# TODO: improve to check that the given PKG_DL_VERSION exists on the remote -# repository -define SOURCE_CHECK_GIT - $(GIT) ls-remote --heads $($(PKG)_SITE) > /dev/null -endef - -define SHOW_EXTERNAL_DEPS_GIT - echo $($(PKG)_SOURCE) -endef - - -define DOWNLOAD_BZR - test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ - $(BZR) export $(DL_DIR)/$($(PKG)_SOURCE) $($(PKG)_SITE) -r $($(PKG)_DL_VERSION) -endef - -define SOURCE_CHECK_BZR - $(BZR) ls --quiet $($(PKG)_SITE) > /dev/null -endef - -define SHOW_EXTERNAL_DEPS_BZR - echo $($(PKG)_SOURCE) -endef - - -define DOWNLOAD_SVN - test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ - (pushd $(DL_DIR) > /dev/null && \ - $(SVN) export -r $($(PKG)_DL_VERSION) $($(PKG)_SITE) $($(PKG)_DL_DIR) && \ - $(TAR) czf $($(PKG)_SOURCE) $($(PKG)_BASE_NAME)/ && \ - rm -rf $($(PKG)_DL_DIR) && \ - popd > /dev/null) -endef - -define SOURCE_CHECK_SVN - $(SVN) ls $($(PKG)_SITE) > /dev/null -endef - -define SHOW_EXTERNAL_DEPS_SVN - echo $($(PKG)_SOURCE) -endef - -# SCP URIs should be of the form scp://[user@]host:filepath -# Note that filepath is relative to the user's home directory, so you may want -# to prepend the path with a slash: scp://[user@]host:/absolutepath -define DOWNLOAD_SCP - test -e $(DL_DIR)/$(2) || \ - $(SCP) '$(call stripurischeme,$(call qstrip,$(1)))' $(DL_DIR)/$(2) -endef - -define SOURCE_CHECK_SCP - $(SSH) $(call domain,$(1),:) ls '$(call notdomain,$(1),:)' > /dev/null -endef - -define SHOW_EXTERNAL_DEPS_SCP - echo $(2) -endef - - -define DOWNLOAD_HG - test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ - (pushd $(DL_DIR) > /dev/null && \ - $(HG) clone --noupdate --rev $($(PKG)_DL_VERSION) $($(PKG)_SITE) $($(PKG)_BASE_NAME) && \ - $(HG) archive --repository $($(PKG)_BASE_NAME) --type tgz --prefix $($(PKG)_BASE_NAME)/ \ - --rev $($(PKG)_DL_VERSION) $(DL_DIR)/$($(PKG)_SOURCE) && \ - rm -rf $($(PKG)_DL_DIR) && \ - popd > /dev/null) -endef - -# TODO: improve to check that the given PKG_DL_VERSION exists on the remote -# repository -define SOURCE_CHECK_HG - $(HG) incoming --force -l1 $($(PKG)_SITE) > /dev/null -endef - -define SHOW_EXTERNAL_DEPS_HG - echo $($(PKG)_SOURCE) -endef - -# Download a file using wget. Only download the file if it doesn't -# already exist in the download directory. If the download fails, -# remove the file (because wget -O creates a 0-byte file even if the -# download fails). -define DOWNLOAD_WGET - test -e $(DL_DIR)/$(2) || \ - $(WGET) -O $(DL_DIR)/$(2) '$(call qstrip,$(1))' || \ - (rm -f $(DL_DIR)/$(2) ; exit 1) -endef - -define SOURCE_CHECK_WGET - $(WGET) --spider '$(call qstrip,$(1))' -endef - -define SHOW_EXTERNAL_DEPS_WGET - echo $(2) -endef - -define DOWNLOAD_LOCALFILES - test -e $(DL_DIR)/$($(PKG)_SOURCE) || \ - $(LOCALFILES) $(call qstrip,$(subst file://,,$($(PKG)_SITE)))/$($(PKG)_SOURCE) $(DL_DIR) -endef - -define SOURCE_CHECK_LOCALFILES - test -e $(call qstrip,$(subst file://,,$($(PKG)_SITE)))/$($(PKG)_SOURCE) -endef - -define SHOW_EXTERNAL_DEPS_LOCALFILES - echo $($(PKG)_SITE)/$($(PKG)_SOURCE) -endef - -################################################################################ -# DOWNLOAD -- Download helper. Will try to download source from: -# 1) BR2_PRIMARY_SITE if enabled -# 2) Download site -# 3) BR2_BACKUP_SITE if enabled -# -# Argument 1 is the source location -# Argument 2 is the source filename -# -# E.G. use like this: -# $(call DOWNLOAD,$(FOO_SITE),$(FOO_SOURCE)) -################################################################################ - -define DOWNLOAD - $(call DOWNLOAD_INNER,$(1),$(if $(2),$(2),$(notdir $(1)))) -endef - -define DOWNLOAD_INNER - $(Q)if test -n "$(call qstrip,$(BR2_PRIMARY_SITE))" ; then \ - case "$(call geturischeme,$(BR2_PRIMARY_SITE))" in \ - scp) $(call $(DL_MODE)_SCP,$(BR2_PRIMARY_SITE),$(2)) && exit ;; \ - *) $(call $(DL_MODE)_WGET,$(BR2_PRIMARY_SITE),$(2)) && exit ;; \ - esac ; \ - fi ; \ - if test -n "$(1)" ; then \ - case "$($(PKG)_SITE_METHOD)" in \ - git) $($(DL_MODE)_GIT) && exit ;; \ - svn) $($(DL_MODE)_SVN) && exit ;; \ - bzr) $($(DL_MODE)_BZR) && exit ;; \ - file) $($(DL_MODE)_LOCALFILES) && exit ;; \ - scp) $($(DL_MODE)_SCP) && exit ;; \ - hg) $($(DL_MODE)_HG) && exit ;; \ - *) $(call $(DL_MODE)_WGET,$(1),$(2)) && exit ;; \ - esac ; \ - fi ; \ - if test -n "$(call qstrip,$(BR2_BACKUP_SITE))" ; then \ - $(call $(DL_MODE)_WGET,$(BR2_BACKUP_SITE)/$(2),$(2)) && exit ; \ - fi ; \ - exit 1 -endef - -# 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 - ################################################################################ # Implicit targets -- produce a stamp file for each step of a package build ################################################################################ diff --git a/package/pkg-utils.mk b/package/pkg-utils.mk new file mode 100644 index 000000000..729f8bbe4 --- /dev/null +++ b/package/pkg-utils.mk @@ -0,0 +1,72 @@ +# UPPERCASE Macro -- transform its argument to uppercase and replace dots and +# hyphens to underscores + +# Heavily inspired by the up macro from gmsl (http://gmsl.sf.net) +# This is approx 5 times faster than forking a shell and tr, and +# as this macro is used a lot it matters +# This works by creating translation character pairs (E.G. a:A b:B) +# and then looping though all of them running $(subst from,to,text) +[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 _ _ + +UPPERCASE = $(strip $(eval __tmp := $1) \ + $(foreach c, $(join $(addsuffix :,$([FROM])),$([TO])), \ + $(eval __tmp := \ + $(subst $(word 1,$(subst :, ,$c)),$(word 2,$(subst :, ,$c)),\ + $(__tmp)))) \ + $(__tmp)) + +define KCONFIG_ENABLE_OPT + $(SED) "/\\<$(1)\\>/d" $(2) + echo "$(1)=y" >> $(2) +endef + +define KCONFIG_SET_OPT + $(SED) "/\\<$(1)\\>/d" $(3) + echo "$(1)=$(2)" >> $(3) +endef + +define KCONFIG_DISABLE_OPT + $(SED) "/\\<$(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 $(MAKEFILE_LIST) +# variable provided by make. This is used by the *TARGETS macros to +# automagically find where the package is located. Note that the +# pkgdir macro is carefully written to handle the case of the Linux +# package, for which the package directory is an empty string. +define pkgdir +$(dir $(lastword $(MAKEFILE_LIST))) +endef + +define pkgname +$(lastword $(subst /, ,$(call pkgdir))) +endef + +define pkgparentdir +$(patsubst %$(call pkgname)/,%,$(call pkgdir)) +endef + +# Define extractors for different archive suffixes +INFLATE.bz2 = $(BZCAT) +INFLATE.gz = $(ZCAT) +INFLATE.tbz = $(BZCAT) +INFLATE.tbz2 = $(BZCAT) +INFLATE.tgz = $(ZCAT) +INFLATE.xz = $(XZCAT) +INFLATE.tar = cat + +# MESSAGE Macro -- display a message in bold type +MESSAGE = echo "$(TERM_BOLD)>>> $($(PKG)_NAME) $($(PKG)_VERSION) $(1)$(TERM_RESET)" +TERM_BOLD := $(shell tput smso) +TERM_RESET := $(shell tput rmso) + + +# 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 |