import-layers/yocto-poky/meta/classes/autotools.bbclass - stefanberger/openbmc - Gitiles

 def autotools_dep_prepend(d):
     if d.getVar('INHIBIT_AUTOTOOLS_DEPS'):
         return ''

     pn = d.getVar('PN')
     deps = ''

     if pn in ['autoconf-native', 'automake-native', 'help2man-native']:
         return deps
     deps += 'autoconf-native automake-native '

     if not pn in ['libtool', 'libtool-native'] and not pn.endswith("libtool-cross"):
         deps += 'libtool-native '
         if not bb.data.inherits_class('native', d) \
                         and not bb.data.inherits_class('nativesdk', d) \
                         and not bb.data.inherits_class('cross', d) \
                         and not d.getVar('INHIBIT_DEFAULT_DEPS'):
             deps += 'libtool-cross '

     return deps + 'gnu-config-native '

 DEPENDS_prepend = "${@autotools_dep_prepend(d)} "

 inherit siteinfo

 # Space separated list of shell scripts with variables defined to supply test
 # results for autoconf tests we cannot run at build time.
 export CONFIG_SITE = "${@siteinfo_get_files(d)}"

 acpaths ?= "default"
 EXTRA_AUTORECONF = "--exclude=autopoint"

 export lt_cv_sys_lib_dlsearch_path_spec = "${libdir} ${base_libdir}"

 # When building tools for use at build-time it's recommended for the build
 # system to use these variables when cross-compiling.
 # (http://sources.redhat.com/autobook/autobook/autobook_270.html)
 export CPP_FOR_BUILD = "${BUILD_CPP}"
 export CPPFLAGS_FOR_BUILD = "${BUILD_CPPFLAGS}"

 export CC_FOR_BUILD = "${BUILD_CC}"
 export CFLAGS_FOR_BUILD = "${BUILD_CFLAGS}"

 export CXX_FOR_BUILD = "${BUILD_CXX}"
 export CXXFLAGS_FOR_BUILD="${BUILD_CXXFLAGS}"

 export LD_FOR_BUILD = "${BUILD_LD}"
 export LDFLAGS_FOR_BUILD = "${BUILD_LDFLAGS}"

 def append_libtool_sysroot(d):
     # Only supply libtool sysroot option for non-native packages
     if not bb.data.inherits_class('native', d):
         return '--with-libtool-sysroot=${STAGING_DIR_HOST}'
     return ""

 CONFIGUREOPTS = " --build=${BUILD_SYS} \
 		  --host=${HOST_SYS} \
 		  --target=${TARGET_SYS} \
 		  --prefix=${prefix} \
 		  --exec_prefix=${exec_prefix} \
 		  --bindir=${bindir} \
 		  --sbindir=${sbindir} \
 		  --libexecdir=${libexecdir} \
 		  --datadir=${datadir} \
 		  --sysconfdir=${sysconfdir} \
 		  --sharedstatedir=${sharedstatedir} \
 		  --localstatedir=${localstatedir} \
 		  --libdir=${libdir} \
 		  --includedir=${includedir} \
 		  --oldincludedir=${oldincludedir} \
 		  --infodir=${infodir} \
 		  --mandir=${mandir} \
 		  --disable-silent-rules \
 		  ${CONFIGUREOPT_DEPTRACK} \
 		  ${@append_libtool_sysroot(d)}"
 CONFIGUREOPT_DEPTRACK ?= "--disable-dependency-tracking"

 CACHED_CONFIGUREVARS ?= ""

 AUTOTOOLS_SCRIPT_PATH ?= "${S}"
 CONFIGURE_SCRIPT ?= "${AUTOTOOLS_SCRIPT_PATH}/configure"

 AUTOTOOLS_AUXDIR ?= "${AUTOTOOLS_SCRIPT_PATH}"

 oe_runconf () {
 	# Use relative path to avoid buildpaths in files
 	cfgscript_name="`basename ${CONFIGURE_SCRIPT}`"
 	cfgscript=`python3 -c "import os; print(os.path.relpath(os.path.dirname('${CONFIGURE_SCRIPT}'), '.'))"`/$cfgscript_name
 	if [ -x "$cfgscript" ] ; then
 		bbnote "Running $cfgscript ${CONFIGUREOPTS} ${EXTRA_OECONF} $@"
 		if ! ${CACHED_CONFIGUREVARS} $cfgscript ${CONFIGUREOPTS} ${EXTRA_OECONF} "$@"; then
 			bbnote "The following config.log files may provide further information."
 			bbnote `find ${B} -ignore_readdir_race -type f -name config.log`
 			bbfatal_log "configure failed"
 		fi
 	else
 		bbfatal "no configure script found at $cfgscript"
 	fi
 }

 CONFIGURESTAMPFILE = "${WORKDIR}/configure.sstate"

 autotools_preconfigure() {
 	if [ -n "${CONFIGURESTAMPFILE}" -a -e "${CONFIGURESTAMPFILE}" ]; then
 		if [ "`cat ${CONFIGURESTAMPFILE}`" != "${BB_TASKHASH}" ]; then
 			if [ "${S}" != "${B}" ]; then
 				echo "Previously configured separate build directory detected, cleaning ${B}"
 				rm -rf ${B}
 				mkdir -p ${B}
 			else
 				# At least remove the .la files since automake won't automatically
 				# regenerate them even if CFLAGS/LDFLAGS are different
 				cd ${S}
 				if [ "${CLEANBROKEN}" != "1" -a \( -e Makefile -o -e makefile -o -e GNUmakefile \) ]; then
 					oe_runmake clean
 				fi
 				find ${S} -ignore_readdir_race -name \*.la -delete
 			fi
 		fi
 	fi
 }

 autotools_postconfigure(){
 	if [ -n "${CONFIGURESTAMPFILE}" ]; then
 		mkdir -p `dirname ${CONFIGURESTAMPFILE}`
 		echo ${BB_TASKHASH} > ${CONFIGURESTAMPFILE}
 	fi
 }

 EXTRACONFFUNCS ??= ""

 EXTRA_OECONF_append = " ${PACKAGECONFIG_CONFARGS}"

 do_configure[prefuncs] += "autotools_preconfigure autotools_aclocals ${EXTRACONFFUNCS}"
 do_configure[postfuncs] += "autotools_postconfigure"

 ACLOCALDIR = "${STAGING_DATADIR}/aclocal"
 ACLOCALEXTRAPATH = ""
 ACLOCALEXTRAPATH_class-target = " -I ${STAGING_DATADIR_NATIVE}/aclocal/"
 ACLOCALEXTRAPATH_class-nativesdk = " -I ${STAGING_DATADIR_NATIVE}/aclocal/"

 python autotools_aclocals () {
     # Refresh variable with cache files
     d.setVar("CONFIG_SITE", siteinfo_get_files(d, aclocalcache=True))
 }

 CONFIGURE_FILES = "${S}/configure.in ${S}/configure.ac ${S}/config.h.in ${S}/acinclude.m4 Makefile.am"

 autotools_do_configure() {
 	# WARNING: gross hack follows:
 	# An autotools built package generally needs these scripts, however only
 	# automake or libtoolize actually install the current versions of them.
 	# This is a problem in builds that do not use libtool or automake, in the case
 	# where we -need- the latest version of these scripts.  e.g. running a build
 	# for a package whose autotools are old, on an x86_64 machine, which the old
 	# config.sub does not support.  Work around this by installing them manually
 	# regardless.

 	PRUNE_M4=""

 	for ac in `find ${S} -ignore_readdir_race -name configure.in -o -name configure.ac`; do
 		rm -f `dirname $ac`/configure
 	done
 	if [ -e ${AUTOTOOLS_SCRIPT_PATH}/configure.in -o -e ${AUTOTOOLS_SCRIPT_PATH}/configure.ac ]; then
 		olddir=`pwd`
 		cd ${AUTOTOOLS_SCRIPT_PATH}
 		mkdir -p ${ACLOCALDIR}
 		ACLOCAL="aclocal --system-acdir=${ACLOCALDIR}/"
 		if [ x"${acpaths}" = xdefault ]; then
 			acpaths=
 			for i in `find ${AUTOTOOLS_SCRIPT_PATH} -ignore_readdir_race -maxdepth 2 -name \*.m4|grep -v 'aclocal.m4'| \
 				grep -v 'acinclude.m4' | sed -e 's,\(.*/\).*$,\1,'|sort -u`; do
 				acpaths="$acpaths -I $i"
 			done
 		else
 			acpaths="${acpaths}"
 		fi
 		acpaths="$acpaths ${ACLOCALEXTRAPATH}"
 		AUTOV=`automake --version | sed -e '1{s/.* //;s/\.[0-9]\+$//};q'`
 		automake --version
 		echo "AUTOV is $AUTOV"
 		if [ -d ${STAGING_DATADIR_NATIVE}/aclocal-$AUTOV ]; then
 			ACLOCAL="$ACLOCAL --automake-acdir=${STAGING_DATADIR_NATIVE}/aclocal-$AUTOV"
 		fi
 		# autoreconf is too shy to overwrite aclocal.m4 if it doesn't look
 		# like it was auto-generated.  Work around this by blowing it away
 		# by hand, unless the package specifically asked not to run aclocal.
 		if ! echo ${EXTRA_AUTORECONF} | grep -q "aclocal"; then
 			rm -f aclocal.m4
 		fi
 		if [ -e configure.in ]; then
 			CONFIGURE_AC=configure.in
 		else
 			CONFIGURE_AC=configure.ac
 		fi
 		if grep -q "^[[:space:]]*AM_GLIB_GNU_GETTEXT" $CONFIGURE_AC; then
 			if grep -q "sed.*POTFILES" $CONFIGURE_AC; then
 				: do nothing -- we still have an old unmodified configure.ac
 	    		else
 				bbnote Executing glib-gettextize --force --copy
 				echo "no" | glib-gettextize --force --copy
 			fi
 		elif grep -q "^[[:space:]]*AM_GNU_GETTEXT" $CONFIGURE_AC; then
 			# We'd call gettextize here if it wasn't so broken...
 			cp ${STAGING_DATADIR_NATIVE}/gettext/config.rpath ${AUTOTOOLS_AUXDIR}/
 			if [ -d ${S}/po/ ]; then
 				cp -f ${STAGING_DATADIR_NATIVE}/gettext/po/Makefile.in.in ${S}/po/
 				if [ ! -e ${S}/po/remove-potcdate.sin ]; then
 					cp ${STAGING_DATADIR_NATIVE}/gettext/po/remove-potcdate.sin ${S}/po/
 				fi
 			fi
 			PRUNE_M4="$PRUNE_M4 gettext.m4 iconv.m4 lib-ld.m4 lib-link.m4 lib-prefix.m4 nls.m4 po.m4 progtest.m4"
 		fi
 		mkdir -p m4
 		if grep -q "^[[:space:]]*[AI][CT]_PROG_INTLTOOL" $CONFIGURE_AC; then
 			if ! echo "${DEPENDS}" | grep -q intltool-native; then
 				bbwarn "Missing DEPENDS on intltool-native"
 			fi
 			PRUNE_M4="$PRUNE_M4 intltool.m4"
 			bbnote Executing intltoolize --copy --force --automake
 			intltoolize --copy --force --automake
 		fi

 		for i in $PRUNE_M4; do
 			find ${S} -ignore_readdir_race -name $i -delete
 		done

 		bbnote Executing ACLOCAL=\"$ACLOCAL\" autoreconf --verbose --install --force ${EXTRA_AUTORECONF} $acpaths
 		ACLOCAL="$ACLOCAL" autoreconf -Wcross --verbose --install --force ${EXTRA_AUTORECONF} $acpaths || die "autoreconf execution failed."
 		cd $olddir
 	fi
 	if [ -e ${CONFIGURE_SCRIPT} ]; then
 		oe_runconf
 	else
 		bbnote "nothing to configure"
 	fi
 }

 autotools_do_compile() {
     oe_runmake
 }

 autotools_do_install() {
 	oe_runmake 'DESTDIR=${D}' install
 	# Info dir listing isn't interesting at this point so remove it if it exists.
 	if [ -e "${D}${infodir}/dir" ]; then
 		rm -f ${D}${infodir}/dir
 	fi
 }

 inherit siteconfig

 EXPORT_FUNCTIONS do_configure do_compile do_install

 B = "${WORKDIR}/build"
	def autotools_dep_prepend(d):
	if d.getVar('INHIBIT_AUTOTOOLS_DEPS'):
	return ''

	pn = d.getVar('PN')
	deps = ''

	if pn in ['autoconf-native', 'automake-native', 'help2man-native']:
	return deps
	deps += 'autoconf-native automake-native '

	if not pn in ['libtool', 'libtool-native'] and not pn.endswith("libtool-cross"):
	deps += 'libtool-native '
	if not bb.data.inherits_class('native', d) \
	and not bb.data.inherits_class('nativesdk', d) \
	and not bb.data.inherits_class('cross', d) \
	and not d.getVar('INHIBIT_DEFAULT_DEPS'):
	deps += 'libtool-cross '

	return deps + 'gnu-config-native '

	DEPENDS_prepend = "${@autotools_dep_prepend(d)} "

	inherit siteinfo

	# Space separated list of shell scripts with variables defined to supply test
	# results for autoconf tests we cannot run at build time.
	export CONFIG_SITE = "${@siteinfo_get_files(d)}"

	acpaths ?= "default"
	EXTRA_AUTORECONF = "--exclude=autopoint"

	export lt_cv_sys_lib_dlsearch_path_spec = "${libdir} ${base_libdir}"

	# When building tools for use at build-time it's recommended for the build
	# system to use these variables when cross-compiling.
	# (http://sources.redhat.com/autobook/autobook/autobook_270.html)
	export CPP_FOR_BUILD = "${BUILD_CPP}"
	export CPPFLAGS_FOR_BUILD = "${BUILD_CPPFLAGS}"

	export CC_FOR_BUILD = "${BUILD_CC}"
	export CFLAGS_FOR_BUILD = "${BUILD_CFLAGS}"

	export CXX_FOR_BUILD = "${BUILD_CXX}"
	export CXXFLAGS_FOR_BUILD="${BUILD_CXXFLAGS}"

	export LD_FOR_BUILD = "${BUILD_LD}"
	export LDFLAGS_FOR_BUILD = "${BUILD_LDFLAGS}"

	def append_libtool_sysroot(d):
	# Only supply libtool sysroot option for non-native packages
	if not bb.data.inherits_class('native', d):
	return '--with-libtool-sysroot=${STAGING_DIR_HOST}'
	return ""

	CONFIGUREOPTS = " --build=${BUILD_SYS} \
	--host=${HOST_SYS} \
	--target=${TARGET_SYS} \
	--prefix=${prefix} \
	--exec_prefix=${exec_prefix} \
	--bindir=${bindir} \
	--sbindir=${sbindir} \
	--libexecdir=${libexecdir} \
	--datadir=${datadir} \
	--sysconfdir=${sysconfdir} \
	--sharedstatedir=${sharedstatedir} \
	--localstatedir=${localstatedir} \
	--libdir=${libdir} \
	--includedir=${includedir} \
	--oldincludedir=${oldincludedir} \
	--infodir=${infodir} \
	--mandir=${mandir} \
	--disable-silent-rules \
	${CONFIGUREOPT_DEPTRACK} \
	${@append_libtool_sysroot(d)}"
	CONFIGUREOPT_DEPTRACK ?= "--disable-dependency-tracking"

	CACHED_CONFIGUREVARS ?= ""

	AUTOTOOLS_SCRIPT_PATH ?= "${S}"
	CONFIGURE_SCRIPT ?= "${AUTOTOOLS_SCRIPT_PATH}/configure"

	AUTOTOOLS_AUXDIR ?= "${AUTOTOOLS_SCRIPT_PATH}"

	oe_runconf () {
	# Use relative path to avoid buildpaths in files
	cfgscript_name="`basename ${CONFIGURE_SCRIPT}`"
	cfgscript=`python3 -c "import os; print(os.path.relpath(os.path.dirname('${CONFIGURE_SCRIPT}'), '.'))"`/$cfgscript_name
	if [ -x "$cfgscript" ] ; then
	bbnote "Running $cfgscript ${CONFIGUREOPTS} ${EXTRA_OECONF} $@"
	if ! ${CACHED_CONFIGUREVARS} $cfgscript ${CONFIGUREOPTS} ${EXTRA_OECONF} "$@"; then
	bbnote "The following config.log files may provide further information."
	bbnote `find ${B} -ignore_readdir_race -type f -name config.log`
	bbfatal_log "configure failed"
	fi
	else
	bbfatal "no configure script found at $cfgscript"
	fi
	}

	CONFIGURESTAMPFILE = "${WORKDIR}/configure.sstate"

	autotools_preconfigure() {
	if [ -n "${CONFIGURESTAMPFILE}" -a -e "${CONFIGURESTAMPFILE}" ]; then
	if [ "`cat ${CONFIGURESTAMPFILE}`" != "${BB_TASKHASH}" ]; then
	if [ "${S}" != "${B}" ]; then
	echo "Previously configured separate build directory detected, cleaning ${B}"
	rm -rf ${B}
	mkdir -p ${B}
	else
	# At least remove the .la files since automake won't automatically
	# regenerate them even if CFLAGS/LDFLAGS are different
	cd ${S}
	if [ "${CLEANBROKEN}" != "1" -a \( -e Makefile -o -e makefile -o -e GNUmakefile \) ]; then
	oe_runmake clean
	fi
	find ${S} -ignore_readdir_race -name \*.la -delete
	fi
	fi
	fi
	}

	autotools_postconfigure(){
	if [ -n "${CONFIGURESTAMPFILE}" ]; then
	mkdir -p `dirname ${CONFIGURESTAMPFILE}`
	echo ${BB_TASKHASH} > ${CONFIGURESTAMPFILE}
	fi
	}

	EXTRACONFFUNCS ??= ""

	EXTRA_OECONF_append = " ${PACKAGECONFIG_CONFARGS}"

	do_configure[prefuncs] += "autotools_preconfigure autotools_aclocals ${EXTRACONFFUNCS}"
	do_configure[postfuncs] += "autotools_postconfigure"

	ACLOCALDIR = "${STAGING_DATADIR}/aclocal"
	ACLOCALEXTRAPATH = ""
	ACLOCALEXTRAPATH_class-target = " -I ${STAGING_DATADIR_NATIVE}/aclocal/"
	ACLOCALEXTRAPATH_class-nativesdk = " -I ${STAGING_DATADIR_NATIVE}/aclocal/"

	python autotools_aclocals () {
	# Refresh variable with cache files
	d.setVar("CONFIG_SITE", siteinfo_get_files(d, aclocalcache=True))
	}

	CONFIGURE_FILES = "${S}/configure.in ${S}/configure.ac ${S}/config.h.in ${S}/acinclude.m4 Makefile.am"

	autotools_do_configure() {
	# WARNING: gross hack follows:
	# An autotools built package generally needs these scripts, however only
	# automake or libtoolize actually install the current versions of them.
	# This is a problem in builds that do not use libtool or automake, in the case
	# where we -need- the latest version of these scripts. e.g. running a build
	# for a package whose autotools are old, on an x86_64 machine, which the old
	# config.sub does not support. Work around this by installing them manually
	# regardless.

	PRUNE_M4=""

	for ac in `find ${S} -ignore_readdir_race -name configure.in -o -name configure.ac`; do
	rm -f `dirname $ac`/configure
	done
	if [ -e ${AUTOTOOLS_SCRIPT_PATH}/configure.in -o -e ${AUTOTOOLS_SCRIPT_PATH}/configure.ac ]; then
	olddir=`pwd`
	cd ${AUTOTOOLS_SCRIPT_PATH}
	mkdir -p ${ACLOCALDIR}
	ACLOCAL="aclocal --system-acdir=${ACLOCALDIR}/"
	if [ x"${acpaths}" = xdefault ]; then
	acpaths=
	for i in `find ${AUTOTOOLS_SCRIPT_PATH} -ignore_readdir_race -maxdepth 2 -name \*.m4\|grep -v 'aclocal.m4'\| \
	grep -v 'acinclude.m4' \| sed -e 's,\(./\).$,\1,'\|sort -u`; do
	acpaths="$acpaths -I $i"
	done
	else
	acpaths="${acpaths}"
	fi
	acpaths="$acpaths ${ACLOCALEXTRAPATH}"
	AUTOV=`automake --version \| sed -e '1{s/.* //;s/\.[0-9]\+$//};q'`
	automake --version
	echo "AUTOV is $AUTOV"
	if [ -d ${STAGING_DATADIR_NATIVE}/aclocal-$AUTOV ]; then
	ACLOCAL="$ACLOCAL --automake-acdir=${STAGING_DATADIR_NATIVE}/aclocal-$AUTOV"
	fi
	# autoreconf is too shy to overwrite aclocal.m4 if it doesn't look
	# like it was auto-generated. Work around this by blowing it away
	# by hand, unless the package specifically asked not to run aclocal.
	if ! echo ${EXTRA_AUTORECONF} \| grep -q "aclocal"; then
	rm -f aclocal.m4
	fi
	if [ -e configure.in ]; then
	CONFIGURE_AC=configure.in
	else
	CONFIGURE_AC=configure.ac
	fi
	if grep -q "^[[:space:]]*AM_GLIB_GNU_GETTEXT" $CONFIGURE_AC; then
	if grep -q "sed.*POTFILES" $CONFIGURE_AC; then
	: do nothing -- we still have an old unmodified configure.ac
	else
	bbnote Executing glib-gettextize --force --copy
	echo "no" \| glib-gettextize --force --copy
	fi
	elif grep -q "^[[:space:]]*AM_GNU_GETTEXT" $CONFIGURE_AC; then
	# We'd call gettextize here if it wasn't so broken...
	cp ${STAGING_DATADIR_NATIVE}/gettext/config.rpath ${AUTOTOOLS_AUXDIR}/
	if [ -d ${S}/po/ ]; then
	cp -f ${STAGING_DATADIR_NATIVE}/gettext/po/Makefile.in.in ${S}/po/
	if [ ! -e ${S}/po/remove-potcdate.sin ]; then
	cp ${STAGING_DATADIR_NATIVE}/gettext/po/remove-potcdate.sin ${S}/po/
	fi
	fi
	PRUNE_M4="$PRUNE_M4 gettext.m4 iconv.m4 lib-ld.m4 lib-link.m4 lib-prefix.m4 nls.m4 po.m4 progtest.m4"
	fi
	mkdir -p m4
	if grep -q "^[[:space:]]*[AI][CT]_PROG_INTLTOOL" $CONFIGURE_AC; then
	if ! echo "${DEPENDS}" \| grep -q intltool-native; then
	bbwarn "Missing DEPENDS on intltool-native"
	fi
	PRUNE_M4="$PRUNE_M4 intltool.m4"
	bbnote Executing intltoolize --copy --force --automake
	intltoolize --copy --force --automake
	fi

	for i in $PRUNE_M4; do
	find ${S} -ignore_readdir_race -name $i -delete
	done

	bbnote Executing ACLOCAL=\"$ACLOCAL\" autoreconf --verbose --install --force ${EXTRA_AUTORECONF} $acpaths
	ACLOCAL="$ACLOCAL" autoreconf -Wcross --verbose --install --force ${EXTRA_AUTORECONF} $acpaths \|\| die "autoreconf execution failed."
	cd $olddir
	fi
	if [ -e ${CONFIGURE_SCRIPT} ]; then
	oe_runconf
	else
	bbnote "nothing to configure"
	fi
	}

	autotools_do_compile() {
	oe_runmake
	}

	autotools_do_install() {
	oe_runmake 'DESTDIR=${D}' install
	# Info dir listing isn't interesting at this point so remove it if it exists.
	if [ -e "${D}${infodir}/dir" ]; then
	rm -f ${D}${infodir}/dir
	fi
	}

	inherit siteconfig

	EXPORT_FUNCTIONS do_configure do_compile do_install

	B = "${WORKDIR}/build"