Diff of /smage/trunk/include/alx.sminc

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	smage/branches/alx-0_6_0/include/alx.sminc revision 1661 by niro, Sat Jan 22 23:14:38 2011 UTC	smage/trunk/include/alx.sminc revision 2792 by niro, Mon Aug 29 20:03:18 2011 UTC
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1	# $Header: /alx-cvs/smage/include/alx.sminc,v 1.3 2006/04/03 20:04:47 niro Exp $	# $Id$
2	# alx functions	# alx specific functions
3
4	# to build a stripped down package version	# some global includes
5	# you must call 'package_all_targets' in src_install().	sminclude cleanutils mtools
	# be sure you have the strip-target-alx() function defined,
	# get stuff stripped from the package.
	#
	# the dev version will be always build when including this file
	#
	# The only way to change the bevavior is to set ALX_PKGTYPE
	#  ALX_PKGTYPE=only-alx-dev -> means that *only* the alx-dev package gets build
	#  ALX_PKGTYPE=only-alx     -> means that *only* the stripped alx package gets build
	#
	# all targets for alx
	MAGE_TARGETS="alx_dev alx_livecd alx"
	# overrides
	[[ ${ALX_PKGTYPE} = only-alx-dev ]] && MAGE_TARGETS="alx_dev"
	[[ ${ALX_PKGTYPE} = only-alx-livecd ]] && MAGE_TARGETS="alx_livecd"
	[[ ${ALX_PKGTYPE} = only-alx ]] && MAGE_TARGETS="alx"
	# dummy functions, should be overrided in smage
	alx_dev_pkgbuild() { return 0; }
	alx_livecd_pkgbuild() { return 0; }
	alx_pkgbuild() { return 0; }
6
7		# include alx functions
8		INHERITS="${INHERITS} alx"
9
10	# checks if compilation should be against alx	# all deprecated mage-targets
11	target_alx_dev()	DEPRECATED_MAGE_TARGETS="alx_dev alx_livecd alx"
12
13		# variable to save pname
14		_PNAME="${PNAME}"
15
16		SPECIAL_VARS="${SPECIAL_VARS} DEPRECATED_MAGE_TARGETS REMOVE_DEPRECATED_MAGE_TARGETS _PNAME"
17		SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} alx_postinstall"
18
19		alx_postinstall()
20	{	{
21	local i	local target
22
23		case ${REMOVE_DEPRECATED_MAGE_TARGETS} in
24		1|yes|true|TRUE)
25		for target in ${DEPRECATED_MAGE_TARGETS}
26		do
27		if [[ ! -z $(magequery -n ${_PNAME}-${target}) ]]
28		then
29		echo "removing deprecated mage-target '${_PNAME}-${target}'"
30		mage uninstall ${_PNAME}-${target} || die
31		fi
32		done
33		;;
34		esac
35		}
36
37		# injects files to given path (defaults to /usr/bin)
38		# mcinjectfile file {/path/to/dest}
39		mcinjectfile()
40		{
41		local file
42		local dest
43
44	if [ -n "${MAGE_TARGETS}" ]	[[ -z $1 ]] && die "No etc file given"
45
46		file="${SMAGENAME%/*}/alx/files/$1"
47		dest="$2"
48		if [[ -z $2 ]]
49	then	then
50	for i in ${MAGE_TARGETS}	dest=/usr/bin
51	do	install -d ${BINDIR}/${dest} || die
52	[[ ${i} = alx_dev ]] && return 0	fi
53
54	# alx-dev will always build when building target alx,	# install our configfile
55	# so target alx ist also allowed to be alx-dev	install -m 0644 -o root -g root ${file} ${BINDIR}/${dest} || die
56	[[ ${i} = alx ]] && return 0	}
57
58	# same for alx_livecd	# injects executables to given path
59	[[ ${i} = alx_livecd ]] && return 0	# mcinjectexec exec {/path/to/dest}
60	done	mcinjectexec()
61		{
62		local file
63		local dest
64
65		[[ -z $1 ]] && die "No etc file given"
66
67		file="${SMAGENAME%/*}/alx/files/$1"
68		dest="$2"
69		if [[ -z $2 ]]
70		then
71		dest=/usr/bin
72		install -d ${BINDIR}/${dest} || die
73	fi	fi
74
75	# nothing match, we are *not* on alx linux	# install our configfile
76	return 1	install -m 0755 -o root -g root ${file} ${BINDIR}/${dest} || die
77	}	}
78
79	# check if compilation should be against stripped down alx for livecds	# injects a patch to the sourcecode
80	target_alx_livecd()	# - basically the same like mpatch() but uses patches from ${SMAGENAME%/*}/mcore/files
81		# mcinjectpatch patch
82		mcinjectpatch()
83	{	{
84	if [ -n "${MAGE_TARGETS}" ]	local PATCHOPTS
85		local PATCHFILE
86		local i
87
88		PATCHOPTS=$1
89		PATCHFILE=$2
90
91		if [[ -z $2 ]]
92	then	then
93	for i in ${MAGE_TARGETS}	PATCHFILE=$1
94
95		## patch level auto-detection, get patch level
96		for ((i=0; i < 10; i++))
97	do	do
98	[[ ${i} = alx_livecd ]] && return 0	patch --dry-run -Np${i} -i ${SMAGENAME%/*}/alx/files/${PATCHFILE} > /dev/null
99		if [[ $? = 0 ]]
100		then
101		PATCHOPTS="-Np${i}"
102		break
103		fi
104	done	done
105	fi	fi
106
107	# nothing match, we are *not* on alx linux	echo -e "${COLBLUE}*** ${COLGREEN}Applying ALX patch '${PATCHFILE}'${COLDEFAULT}"
108	return 1	patch "${PATCHOPTS}" -i ${SMAGENAME%/*}/alx/files/${PATCHFILE}
109	}	}
110
111	# check if compilation should be against stripped down alx	#############################
112	target_alx()	##### compile functions ####
113		#############################
114
115		# respect multilib!
116		if [[ -z $(typeset -f oldconfigure) ]]
117		then
118		alx_old_mconfigure=alx_old$(typeset -f mconfigure)
119		else
120		alx_old_mconfigure=alx_old$(typeset -f oldmconfigure)
121		fi
122		eval ${alx_old_mconfigure}
123		mconfigure()
124	{	{
125	if [ -n "${MAGE_TARGETS}" ]	local myconf
126		local configurefile
127
128		# get configure instructions from smage dir
129		if [[ -f ${SMAGENAME%/*}/alx/${PNAME}-${PVER}-${PBUILD}.cfg ]]
130	then	then
131	for i in ${MAGE_TARGETS}	# version specific configure files
132		configurefile=${SMAGENAME%/*}/alx/${PNAME}-${PVER}-${PBUILD}.cfg
133		elif [[ -f ${SMAGENAME%/*}/alx/${PNAME}.cfg ]]
134		then
135		# generic configure files for a package
136		configurefile=${SMAGENAME%/*}/alx/${PNAME}.cfg
137		else
138		configurefile=""
139		fi
140
141		# now read the content
142		if [[ -f ${configurefile} ]]
143		then
144		echo -e "${COLBLUE}*** ${COLGREEN}Using configure info from ${configurefile}${COLDEFAULT}"
145		local line
146		while read line
147	do	do
148	[[ ${i} = alx ]] && return 0	# ignore empty and commeted lines
149	done	case "${line}" in
150		\#*|"") continue ;;
151		esac
152
153		echo -e "     adding ${COLGREEN}${line}${COLDEFAULT} to ALX_CONFIGURE_OPTS"
154		ALX_CONFIGURE_OPTS+=" ${line}"
155		done < ${configurefile}
156	fi	fi
157
158	# nothing match, we are *not* on alx linux	alx_oldmconfigure --disable-nls ${myconf} $@ ${ALX_CONFIGURE_OPTS} || die
	return 1
159	}	}
160
161		# get custom mcore functions
162		if [[ -f ${SMAGENAME%/*}/alx/${PNAME}-${PVER}-${PBUILD}.custom ]]
163		then
164		echo -e "${COLBLUE}*** ${COLGREEN}Using custom build info from ${SMAGENAME%/*}/alx/${PNAME}-${PVER}-${PBUILD}.custom${COLDEFAULT}"
165		source ${SMAGENAME%/*}/alx/${PNAME}-${PVER}-${PBUILD}.custom
166		elif [[ -f ${SMAGENAME%/*}/alx/${PNAME}.custom ]]
167		then
168		echo -e "${COLBLUE}*** ${COLGREEN}Using custom build info from ${SMAGENAME%/*}/alx/${PNAME}.custom${COLDEFAULT}"
169		source ${SMAGENAME%/*}/alx/${PNAME}.custom
170		fi
171
172		export_inherits alx postinstall

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