R11-unstable/include/multilib.sminc

# $Header: /magellan-cvs/smage/include/multilib.sminc,v 1.33 2007-11-13 15:49:09 niro Exp $
# multilib abis

# do not define EMUL_LINUX_32 after inherit of multlib !!
# it may break i*86 builds

# default ABIs to be build
case ${ARCH} in
	x86_64)
		: ${MULTILIB_ABIS="m32 m64"}
		# default false
		: ${EMUL_LINUX_32="false"}

		# add linux32 to the dependencies
		if [[ ${EMUL_LINUX_32} = true ]]
		then
			EMUL_LINUX_32_SDEPENDS_x86_64=">= dev-util/linux32-1"
			SPECIAL_VARS="${SPECIAL_VARS} EMUL_LINUX_32_SDEPENDS_x86_64"
		fi
		;;
	i*86)
		: ${MULTILIB_ABIS="m32"}
		# always false
		EMUL_LINUX_32="false"
		;;
esac

# add linux32 to the dependencies
if [[ ${EMUL_LINUX_32} = true ]]
then
	# very dirty trick to get the dependencies right
	# ; is the IFS, tr replaces ; with an crlfs
	# the var ist decided with our common eval+echo magic
	if [[ -z ${SDEPEND} ]]
	then
		SDEPEND="\$(eval echo \\\$EMUL_LINUX_32_SDEPENDS_\${ARCH/i*86/x86} | tr ';' '\n')"
	else
		SDEPEND="${SDEPEND}
			\$(eval echo \\\$EMUL_LINUX_32_SDEPENDS_\${ARCH/i*86/x86} | tr ';' '\n')"
	fi
fi

##
# overide some defaults to respect ABI_LIBDIR
##
mlibdir()
{
	local libdir=lib
	[[ ${ARCH} = x86_64 ]] && libdir=lib64
	[[ -n ${ABI_LIBDIR} ]] && libdir="${ABI_LIBDIR}"

	echo "${libdir}"
}

##
# multilib abi changers
##
abi-m32()
{
	export ABI="m32"
	export CC="gcc -${ABI}"
	export CXX="g++ -${ABI}"
	export ABI_LIBDIR="lib"
	export LDFLAGS="-L/${ABI_LIBDIR} -L/usr/${ABI_LIBDIR}"
	export PKG_CONFIG_PATH="/usr/${ABI_LIBDIR}/pkgconfig"

	echo -e "${COLBLUE}*** ${COLGREEN}running with -${ABI} ABI${COLDEFAULT}"
	echo -e "${COLBLUE}*** ${COLGREEN}  ABI${COLDEFAULT}='${ABI}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  CC${COLDEFAULT}='${CC}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  CXX${COLDEFAULT}='${CXX}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  ABI_LIBDIR${COLDEFAULT}='${ABI_LIBDIR}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  LDFLAGS${COLDEFAULT}='${LDFLAGS}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  PKG_CONFIG_PATH${COLDEFAULT}='${PKG_CONFIG_PATH}'"

	# configure a linux32 emulated build
	if [[ ${EMUL_LINUX_32} = true ]]
	then
		echo -e "${COLBLUE}*** ${COLGREEN}  EMUL_LINUX_32${COLDEFAULT}='${EMUL_LINUX_32}'"
		uname(){ linux32 uname $@; } && export -f uname
		ORIG_CHOST="${CHOST}" && export CHOST="i686-pc-linux-gnu"
	fi
	echo -e "${COLBLUE}*** ${COLGREEN}  CHOST${COLDEFAULT}='${CHOST}'"

	# run any given command
	eval $@ || die

	unset ABI CC CXX ABI_LIBDIR LDFLAGS PKG_CONFIG_PATH

	# restore original settings
	if [[ ${EMUL_LINUX_32} = true ]]
	then
		unset uname
		export CHOST="${ORIG_CHOST}" && unset ORIG_CHOST
	fi
}

abi-m64()
{
	export ABI="m64"
	export CC="gcc -${ABI}"
	export CXX="g++ -${ABI}"
	export ABI_LIBDIR="lib64"
	export LDFLAGS="-L/${ABI_LIBDIR} -L/usr/${ABI_LIBDIR}"
	export PKG_CONFIG_PATH="/usr/${ABI_LIBDIR}/pkgconfig"

	echo -e "${COLBLUE}*** ${COLGREEN}running with -${ABI} ABI${COLDEFAULT}"
	echo -e "${COLBLUE}*** ${COLGREEN}  ABI${COLDEFAULT}='${ABI}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  CC${COLDEFAULT}='${CC}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  CXX${COLDEFAULT}='${CXX}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  ABI_LIBDIR${COLDEFAULT}='${ABI_LIBDIR}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  LDFLAGS${COLDEFAULT}='${LDFLAGS}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  CHOST${COLDEFAULT}='${CHOST}'"
	echo -e "${COLBLUE}*** ${COLGREEN}  PKG_CONFIG_PATH${COLDEFAULT}='${PKG_CONFIG_PATH}'"

	# run any given command
	eval $@ || die

	unset ABI CC CXX ABI_LIBDIR LDFLAGS PKG_CONFIG_PATH
}

only-m32()
{
	local abi=m32
	local i

	for i in ${MULTILIB_ABIS}
	do
		if [[ ${i} = ${abi} ]]
		then
			# export this for mpatch etc (to repect only-${abi})
			export MULTILIB_ONLY_ABI=${abi}

			cd ${SRCDIR}-${abi}
			abi-${abi} $@ || die

			# unset this is very important
			unset MULTILIB_ONLY_ABI
		fi
	done
}

only-m64()
{
	local abi=m64
	local i

	for i in ${MULTILIB_ABIS}
	do
		if [[ ${i} = ${abi} ]]
		then
			# export this for mpatch etc (to repect only-${abi})
			export MULTILIB_ONLY_ABI=${abi}

			cd ${SRCDIR}-${abi}
			abi-${abi} $@ || die

			# unset this is very important
			unset MULTILIB_ONLY_ABI
		fi
	done
}

all-abis()
{
	local abi
	for abi in ${MULTILIB_ABIS}
	do
		cd ${SRCDIR}-${abi}
		abi-${abi} $@ || die
	done
}

##
# multilib compile functions
##

# rename the old one
old_mconfigure=old$(typeset -f mconfigure)
eval ${old_mconfigure}
mconfigure()
{
	local abi
	local abis_to_run="${MULTILIB_ABIS}"

	# respect MULTILIB_ONLY_ABI variable
	[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"

	for abi in ${abis_to_run}
	do
		cd ${SRCDIR}-${abi}
		abi-${abi} oldmconfigure $@ || die
	done
}

# rename the old one
old_munpack=old$(typeset -f munpack)
eval "${old_munpack}"
munpack()
{
	local abi
	local abis_to_run="${MULTILIB_ABIS}"

	# respect MULTILIB_ONLY_ABI variable
	[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"

	for abi in ${abis_to_run}
	do
		echo -e "${COLBLUE}*** ${COLGREEN}unpacking for ABI -${abi}${COLDEFAULT}"
		oldmunpack ${SRCFILE} || die
		mv ${SRCDIR} ${SRCDIR}-${abi} || die
	done
}

# rename the old one
old_mmake=old$(typeset -f mmake)
eval "${old_mmake}"
mmake()
{
	local abi
	local abis_to_run="${MULTILIB_ABIS}"

	# respect MULTILIB_ONLY_ABI variable
	[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"

	for abi in ${abis_to_run}
	do
		echo -e "${COLBLUE}*** ${COLGREEN}compiling for ABI -${abi}${COLDEFAULT}"
		cd ${SRCDIR}-${abi}
		abi-${abi} oldmmake $@ || die
	done
}

# rename the old one
old_minstall=old$(typeset -f minstall)
eval "${old_minstall}"
minstall()
{
	local abi
	local abis_to_run="${MULTILIB_ABIS}"

	# respect MULTILIB_ONLY_ABI variable
	[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"

	for abi in ${abis_to_run}
	do
		echo -e "${COLBLUE}*** ${COLGREEN}installing for ABI -${abi}${COLDEFAULT}"
		cd ${SRCDIR}-${abi}
		abi-${abi} oldminstall $@ || die
	done
}

minstall_destdir()
{
	local abi
	local abis_to_run="${MULTILIB_ABIS}"

	# respect MULTILIB_ONLY_ABI variable
	[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"

	for abi in ${abis_to_run}
	do
		echo -e "${COLBLUE}*** ${COLGREEN}installing for ABI -${abi}${COLDEFAULT}"
		cd ${SRCDIR}-${abi}
		make DESTDIR=${BINDIR} $@ install || die
	done
}

# rename the old one
old_mpatch=old$(typeset -f mpatch)
eval "${old_mpatch}"
mpatch()
{
	local abi
	local abis_to_run="${MULTILIB_ABIS}"

	# respect MULTILIB_ONLY_ABI variable
	[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"

	for abi in ${abis_to_run}
	do
		echo -e "${COLBLUE}*** ${COLGREEN}appling patch for ABI -${abi}${COLDEFAULT}"
		cd ${SRCDIR}-${abi}
		oldmpatch $@ || die
	done
}

# rename the old one
old_mlibtoolize=old$(typeset -f mlibtoolize)
eval "${old_mlibtoolize}"
mlibtoolize()
{
	local abi
	local abis_to_run="${MULTILIB_ABIS}"

	# respect MULTILIB_ONLY_ABI variable
	[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"

	for abi in ${abis_to_run}
	do
		echo -e "${COLBLUE}*** ${COLGREEN}running mlibtoolize for ABI -${abi}${COLDEFAULT}"
		cd ${SRCDIR}-${abi}
		oldmlibtoolize $@ || die
	done
}

minstalldocs()
{
	local abi
	local docfiles
	docfiles="$@"

	local abis_to_run="${MULTILIB_ABIS}"

	# respect MULTILIB_ONLY_ABI variable
	[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"

	for abi in ${abis_to_run}
	do
		cd ${SRCDIR}-${abi}
		if [ ! -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} ]
		then
			install -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} || die "creating doc dirs."
		fi

		for i in ${docfiles}
		do
			cat ${SRCDIR}-${abi}/${i} | gzip -9c > ${SRCDIR}-${abi}/${i}.gz || die "gzipping docs."
			install -m 0644 ${SRCDIR}-${abi}/${i}.gz \
				${BINDIR}/usr/share/doc/${PNAME}-${PVER} || die "coping docs."
		done
	done
}

##
# multilib mbuild wrappers
##
multilib_src_prepare()
{
	munpack
}

multilib_src_compile()
{
	mconfigure
	mmake
}

multilib_src_install()
{
	minstall_destdir

	local i
	for abi in ${MULTILIB_ABIS}
	do
		cd ${SRCDIR}-${abi}
		for i in ABOUT-NLS AUTHORS BUGS CHANGES ChangeLog COPYING \
			FAQ LICENSE NEWS README TODO
		do
			if [ -f ${SRCDIR}-${abi}/${i} ]
			then
				minstalldocs ${i} || die
			fi
		done
	done
}

export_inherits multilib src_prepare src_compile src_install
1	niro	2	# $Header: /magellan-cvs/smage/include/multilib.sminc,v 1.33 2007-11-13 15:49:09 niro Exp $
2			# multilib abis
3
4			# do not define EMUL_LINUX_32 after inherit of multlib !!
5			# it may break i*86 builds
6
7			# default ABIs to be build
8			case ${ARCH} in
9			x86_64)
10			: ${MULTILIB_ABIS="m32 m64"}
11			# default false
12			: ${EMUL_LINUX_32="false"}
13
14			# add linux32 to the dependencies
15			if [[ ${EMUL_LINUX_32} = true ]]
16			then
17			EMUL_LINUX_32_SDEPENDS_x86_64=">= dev-util/linux32-1"
18			SPECIAL_VARS="${SPECIAL_VARS} EMUL_LINUX_32_SDEPENDS_x86_64"
19			fi
20			;;
21			i*86)
22			: ${MULTILIB_ABIS="m32"}
23			# always false
24			EMUL_LINUX_32="false"
25			;;
26			esac
27
28			# add linux32 to the dependencies
29			if [[ ${EMUL_LINUX_32} = true ]]
30			then
31			# very dirty trick to get the dependencies right
32			# ; is the IFS, tr replaces ; with an crlfs
33			# the var ist decided with our common eval+echo magic
34			if [[ -z ${SDEPEND} ]]
35			then
36			SDEPEND="\$(eval echo \\\$EMUL_LINUX_32_SDEPENDS_\${ARCH/i*86/x86} \| tr ';' '\n')"
37			else
38			SDEPEND="${SDEPEND}
39			\$(eval echo \\\$EMUL_LINUX_32_SDEPENDS_\${ARCH/i*86/x86} \| tr ';' '\n')"
40			fi
41			fi
42
43			##
44			# overide some defaults to respect ABI_LIBDIR
45			##
46			mlibdir()
47			{
48			local libdir=lib
49			[[ ${ARCH} = x86_64 ]] && libdir=lib64
50			[[ -n ${ABI_LIBDIR} ]] && libdir="${ABI_LIBDIR}"
51
52			echo "${libdir}"
53			}
54
55			##
56			# multilib abi changers
57			##
58			abi-m32()
59			{
60			export ABI="m32"
61			export CC="gcc -${ABI}"
62			export CXX="g++ -${ABI}"
63			export ABI_LIBDIR="lib"
64			export LDFLAGS="-L/${ABI_LIBDIR} -L/usr/${ABI_LIBDIR}"
65			export PKG_CONFIG_PATH="/usr/${ABI_LIBDIR}/pkgconfig"
66
67			echo -e "${COLBLUE}*** ${COLGREEN}running with -${ABI} ABI${COLDEFAULT}"
68			echo -e "${COLBLUE}*** ${COLGREEN} ABI${COLDEFAULT}='${ABI}'"
69			echo -e "${COLBLUE}*** ${COLGREEN} CC${COLDEFAULT}='${CC}'"
70			echo -e "${COLBLUE}*** ${COLGREEN} CXX${COLDEFAULT}='${CXX}'"
71			echo -e "${COLBLUE}*** ${COLGREEN} ABI_LIBDIR${COLDEFAULT}='${ABI_LIBDIR}'"
72			echo -e "${COLBLUE}*** ${COLGREEN} LDFLAGS${COLDEFAULT}='${LDFLAGS}'"
73			echo -e "${COLBLUE}*** ${COLGREEN} PKG_CONFIG_PATH${COLDEFAULT}='${PKG_CONFIG_PATH}'"
74
75			# configure a linux32 emulated build
76			if [[ ${EMUL_LINUX_32} = true ]]
77			then
78			echo -e "${COLBLUE}*** ${COLGREEN} EMUL_LINUX_32${COLDEFAULT}='${EMUL_LINUX_32}'"
79			uname(){ linux32 uname $@; } && export -f uname
80			ORIG_CHOST="${CHOST}" && export CHOST="i686-pc-linux-gnu"
81			fi
82			echo -e "${COLBLUE}*** ${COLGREEN} CHOST${COLDEFAULT}='${CHOST}'"
83
84			# run any given command
85			eval $@ \|\| die
86
87			unset ABI CC CXX ABI_LIBDIR LDFLAGS PKG_CONFIG_PATH
88
89			# restore original settings
90			if [[ ${EMUL_LINUX_32} = true ]]
91			then
92			unset uname
93			export CHOST="${ORIG_CHOST}" && unset ORIG_CHOST
94			fi
95			}
96
97			abi-m64()
98			{
99			export ABI="m64"
100			export CC="gcc -${ABI}"
101			export CXX="g++ -${ABI}"
102			export ABI_LIBDIR="lib64"
103			export LDFLAGS="-L/${ABI_LIBDIR} -L/usr/${ABI_LIBDIR}"
104			export PKG_CONFIG_PATH="/usr/${ABI_LIBDIR}/pkgconfig"
105
106			echo -e "${COLBLUE}*** ${COLGREEN}running with -${ABI} ABI${COLDEFAULT}"
107			echo -e "${COLBLUE}*** ${COLGREEN} ABI${COLDEFAULT}='${ABI}'"
108			echo -e "${COLBLUE}*** ${COLGREEN} CC${COLDEFAULT}='${CC}'"
109			echo -e "${COLBLUE}*** ${COLGREEN} CXX${COLDEFAULT}='${CXX}'"
110			echo -e "${COLBLUE}*** ${COLGREEN} ABI_LIBDIR${COLDEFAULT}='${ABI_LIBDIR}'"
111			echo -e "${COLBLUE}*** ${COLGREEN} LDFLAGS${COLDEFAULT}='${LDFLAGS}'"
112			echo -e "${COLBLUE}*** ${COLGREEN} CHOST${COLDEFAULT}='${CHOST}'"
113			echo -e "${COLBLUE}*** ${COLGREEN} PKG_CONFIG_PATH${COLDEFAULT}='${PKG_CONFIG_PATH}'"
114
115			# run any given command
116			eval $@ \|\| die
117
118			unset ABI CC CXX ABI_LIBDIR LDFLAGS PKG_CONFIG_PATH
119			}
120
121			only-m32()
122			{
123			local abi=m32
124			local i
125
126			for i in ${MULTILIB_ABIS}
127			do
128			if [[ ${i} = ${abi} ]]
129			then
130			# export this for mpatch etc (to repect only-${abi})
131			export MULTILIB_ONLY_ABI=${abi}
132
133			cd ${SRCDIR}-${abi}
134			abi-${abi} $@ \|\| die
135
136			# unset this is very important
137			unset MULTILIB_ONLY_ABI
138			fi
139			done
140			}
141
142			only-m64()
143			{
144			local abi=m64
145			local i
146
147			for i in ${MULTILIB_ABIS}
148			do
149			if [[ ${i} = ${abi} ]]
150			then
151			# export this for mpatch etc (to repect only-${abi})
152			export MULTILIB_ONLY_ABI=${abi}
153
154			cd ${SRCDIR}-${abi}
155			abi-${abi} $@ \|\| die
156
157			# unset this is very important
158			unset MULTILIB_ONLY_ABI
159			fi
160			done
161			}
162
163			all-abis()
164			{
165			local abi
166			for abi in ${MULTILIB_ABIS}
167			do
168			cd ${SRCDIR}-${abi}
169			abi-${abi} $@ \|\| die
170			done
171			}
172
173			##
174			# multilib compile functions
175			##
176
177			# rename the old one
178			old_mconfigure=old$(typeset -f mconfigure)
179			eval ${old_mconfigure}
180			mconfigure()
181			{
182			local abi
183			local abis_to_run="${MULTILIB_ABIS}"
184
185			# respect MULTILIB_ONLY_ABI variable
186			[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
187
188			for abi in ${abis_to_run}
189			do
190			cd ${SRCDIR}-${abi}
191			abi-${abi} oldmconfigure $@ \|\| die
192			done
193			}
194
195			# rename the old one
196			old_munpack=old$(typeset -f munpack)
197			eval "${old_munpack}"
198			munpack()
199			{
200			local abi
201			local abis_to_run="${MULTILIB_ABIS}"
202
203			# respect MULTILIB_ONLY_ABI variable
204			[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
205
206			for abi in ${abis_to_run}
207			do
208			echo -e "${COLBLUE}*** ${COLGREEN}unpacking for ABI -${abi}${COLDEFAULT}"
209			oldmunpack ${SRCFILE} \|\| die
210			mv ${SRCDIR} ${SRCDIR}-${abi} \|\| die
211			done
212			}
213
214			# rename the old one
215			old_mmake=old$(typeset -f mmake)
216			eval "${old_mmake}"
217			mmake()
218			{
219			local abi
220			local abis_to_run="${MULTILIB_ABIS}"
221
222			# respect MULTILIB_ONLY_ABI variable
223			[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
224
225			for abi in ${abis_to_run}
226			do
227			echo -e "${COLBLUE}*** ${COLGREEN}compiling for ABI -${abi}${COLDEFAULT}"
228			cd ${SRCDIR}-${abi}
229			abi-${abi} oldmmake $@ \|\| die
230			done
231			}
232
233			# rename the old one
234			old_minstall=old$(typeset -f minstall)
235			eval "${old_minstall}"
236			minstall()
237			{
238			local abi
239			local abis_to_run="${MULTILIB_ABIS}"
240
241			# respect MULTILIB_ONLY_ABI variable
242			[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
243
244			for abi in ${abis_to_run}
245			do
246			echo -e "${COLBLUE}*** ${COLGREEN}installing for ABI -${abi}${COLDEFAULT}"
247			cd ${SRCDIR}-${abi}
248			abi-${abi} oldminstall $@ \|\| die
249			done
250			}
251
252			minstall_destdir()
253			{
254			local abi
255			local abis_to_run="${MULTILIB_ABIS}"
256
257			# respect MULTILIB_ONLY_ABI variable
258			[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
259
260			for abi in ${abis_to_run}
261			do
262			echo -e "${COLBLUE}*** ${COLGREEN}installing for ABI -${abi}${COLDEFAULT}"
263			cd ${SRCDIR}-${abi}
264			make DESTDIR=${BINDIR} $@ install \|\| die
265			done
266			}
267
268			# rename the old one
269			old_mpatch=old$(typeset -f mpatch)
270			eval "${old_mpatch}"
271			mpatch()
272			{
273			local abi
274			local abis_to_run="${MULTILIB_ABIS}"
275
276			# respect MULTILIB_ONLY_ABI variable
277			[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
278
279			for abi in ${abis_to_run}
280			do
281			echo -e "${COLBLUE}*** ${COLGREEN}appling patch for ABI -${abi}${COLDEFAULT}"
282			cd ${SRCDIR}-${abi}
283			oldmpatch $@ \|\| die
284			done
285			}
286
287			# rename the old one
288			old_mlibtoolize=old$(typeset -f mlibtoolize)
289			eval "${old_mlibtoolize}"
290			mlibtoolize()
291			{
292			local abi
293			local abis_to_run="${MULTILIB_ABIS}"
294
295			# respect MULTILIB_ONLY_ABI variable
296			[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
297
298			for abi in ${abis_to_run}
299			do
300			echo -e "${COLBLUE}*** ${COLGREEN}running mlibtoolize for ABI -${abi}${COLDEFAULT}"
301			cd ${SRCDIR}-${abi}
302			oldmlibtoolize $@ \|\| die
303			done
304			}
305
306			minstalldocs()
307			{
308			local abi
309			local docfiles
310			docfiles="$@"
311
312			local abis_to_run="${MULTILIB_ABIS}"
313
314			# respect MULTILIB_ONLY_ABI variable
315			[[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}"
316
317			for abi in ${abis_to_run}
318			do
319			cd ${SRCDIR}-${abi}
320			if [ ! -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} ]
321			then
322			install -d ${BINDIR}/usr/share/doc/${PNAME}-${PVER} \|\| die "creating doc dirs."
323			fi
324
325			for i in ${docfiles}
326			do
327			cat ${SRCDIR}-${abi}/${i} \| gzip -9c > ${SRCDIR}-${abi}/${i}.gz \|\| die "gzipping docs."
328			install -m 0644 ${SRCDIR}-${abi}/${i}.gz \
329			${BINDIR}/usr/share/doc/${PNAME}-${PVER} \|\| die "coping docs."
330			done
331			done
332			}
333
334			##
335			# multilib mbuild wrappers
336			##
337			multilib_src_prepare()
338			{
339			munpack
340			}
341
342			multilib_src_compile()
343			{
344			mconfigure
345			mmake
346			}
347
348			multilib_src_install()
349			{
350			minstall_destdir
351
352			local i
353			for abi in ${MULTILIB_ABIS}
354			do
355			cd ${SRCDIR}-${abi}
356			for i in ABOUT-NLS AUTHORS BUGS CHANGES ChangeLog COPYING \
357			FAQ LICENSE NEWS README TODO
358			do
359			if [ -f ${SRCDIR}-${abi}/${i} ]
360			then
361			minstalldocs ${i} \|\| die
362			fi
363			done
364			done
365			}
366
367			export_inherits multilib src_prepare src_compile src_install