gentoo-x86/eclass/gnustep-base.eclass

# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/gnustep-base.eclass,v 1.16 2011/04/20 20:48:47 voyageur Exp $

# @ECLASS: gnustep-base.eclass
# @MAINTAINER:
# GNUstep Herd <gnustep@gentoo.org>
# @BLURB: Internal handling of GNUstep pacakges
# @DESCRIPTION:
# Inner gnustep eclass, should only be inherited directly by gnustep-base
# packages

inherit eutils flag-o-matic

# IUSE variables across all GNUstep packages
# "debug": enable code for debugging
# "doc": build and install documentation, if available
IUSE="debug doc"

# packages needed to build any base gnustep package
GNUSTEP_CORE_DEPEND="doc? ( virtual/texi2dvi dev-tex/latex2html app-text/texi2html )"

# New layout is used when ${EPREFIX}/usr/share/GNUstep/Makefiles exists
# Where to install GNUstep (with old layout)
GNUSTEP_PREFIX="${EPREFIX}/usr/GNUstep"

# GNUstep environment array
typeset -a GS_ENV

# Ebuild function overrides
gnustep-base_pkg_setup() {
        if test_version_info 3.3 ; then
                strip-unsupported-flags
        elif test_version_info 3.4 ; then
                # strict-aliasing is known to break obj-c stuff in gcc-3.4*
                filter-flags -fstrict-aliasing
        fi

        # known to break ObjC (bug 86089)
        filter-flags -fomit-frame-pointer
}

gnustep-base_src_unpack() {
        unpack ${A}
        cd "${S}"

        gnustep-base_src_prepare
}

gnustep-base_src_prepare() {
        if [[ -f ./GNUmakefile ]] ; then
                # Kill stupid includes that are simply overdone or useless on normal
                # Gentoo, but (may) cause major headaches on Prefixed Gentoo.  If this
                # only removes a part of a path it's good that it bails out, as we want
                # to know when they use some direct include.
                ebegin "Cleaning paths from GNUmakefile"
                sed -i \
                        -e 's|-I/usr/X11R6/include||g' \
                        -e 's|-I/usr/include||g' \
                        -e 's|-L/usr/X11R6/lib||g' \
                        -e 's|-L/usr/lib||g' \
                        GNUmakefile
                eend $?
        fi
}

gnustep-base_src_configure() {
        egnustep_env
        if [[ -x ./configure ]] ; then
                econf || die "configure failed"
        fi
}

gnustep-base_src_compile() {
        egnustep_env
        case ${EAPI:-0} in
                0|1) gnustep-base_src_configure ;;
        esac

        egnustep_make
}

gnustep-base_src_install() {
        egnustep_env
        egnustep_install
        if use doc ; then
                egnustep_env
                egnustep_doc
        fi
        egnustep_install_config
}

gnustep-base_pkg_postinst() {
        [[ $(type -t gnustep_config_script) != "function" ]] && return 0

        local SCRIPT_PATH
        if [[ -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
                SCRIPT_PATH="/usr/bin"
        else
                SCRIPT_PATH=${GNUSTEP_SYSTEM_TOOLS}/Gentoo
        fi
        elog "To use this package, as *user* you should run:"
        elog "  ${SCRIPT_PATH}/config-${PN}.sh"
}

# Clean/reset an ebuild to the installed GNUstep environment
egnustep_env() {
        # Get additional variables
        GNUSTEP_SH_EXPORT_ALL_VARIABLES="true"

        # Makefiles path
        local GS_MAKEFILES
        if [[ -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
                GS_MAKEFILES=${EPREFIX}/usr/share/GNUstep/Makefiles
        else
                GS_MAKEFILES=${GNUSTEP_PREFIX}/System/Library/Makefiles
        fi
        if [[ -f ${GS_MAKEFILES}/GNUstep.sh ]] ; then
                # Reset GNUstep variables
                source "${GS_MAKEFILES}"/GNUstep-reset.sh
                source "${GS_MAKEFILES}"/GNUstep.sh

                # Create compilation GNUstep.conf if it does not exist yet
                if [[ ! -f ${T}/GNUstep.conf ]]; then
                        cp "${EPREFIX}"/etc/GNUstep/GNUstep.conf "${T}" \
                                || die "GNUstep.conf copy failed"
                        sed -e "s#\(GNUSTEP_USER_DIR=\).*#\1${T}#" \
                                -e "s#\(GNUSTEP_USER_DEFAULTS_DIR=\).*#\1${T}/Defaults#" \
                                -i "${T}"/GNUstep.conf || die "GNUstep.conf sed failed"
                fi


                if [[ ! -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
                        # Set rpath in ldflags when available
                        case ${CHOST} in
                                *-linux-gnu|*-solaris*)
                                        is-ldflagq -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}" \
                                                || append-ldflags \
                                                        -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}"
                                ;;
                        esac
                fi

                # Set up env vars for make operations
                GS_ENV=( AUXILIARY_LDFLAGS="${LDFLAGS}" \
                        ADDITIONAL_NATIVE_LIB_DIRS="${GNUSTEP_SYSTEM_LIBRARIES}" \
                        DESTDIR="${D}" \
                        HOME="${T}" \
                        GNUSTEP_CONFIG_FILE="${T}"/GNUstep.conf \
                        GNUSTEP_USER_DIR="${T}" \
                        GNUSTEP_USER_DEFAULTS_DIR="${T}"/Defaults \
                        GNUSTEP_INSTALLATION_DOMAIN=SYSTEM \
                        TAR_OPTIONS="${TAR_OPTIONS} --no-same-owner" \
                        messages=yes \
                        -j1 )

                use debug \
                        && GS_ENV=( "${GS_ENV[@]}" "debug=yes" ) \
                        || GS_ENV=( "${GS_ENV[@]}" "debug=no" )

                return 0
        fi
        die "gnustep-make not installed!"
}

# Make utilizing GNUstep Makefiles
egnustep_make() {
        if [[ -f ./Makefile || -f ./makefile || -f ./GNUmakefile ]] ; then
                emake ${*} "${GS_ENV[@]}" all || die "package make failed"
                return 0
        fi
        die "no Makefile found"
}

# Make-install utilizing GNUstep Makefiles
egnustep_install() {
        if [[ ! -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
                # avoid problems due to our "weird" prefix, make sure it exists
                mkdir -p "${D}"${GNUSTEP_SYSTEM_TOOLS}
        fi
        if [[ -f ./[mM]akefile || -f ./GNUmakefile ]] ; then
                emake ${*} "${GS_ENV[@]}" install || die "package install failed"
                return 0
        fi
        die "no Makefile found"
}

# Make and install docs using GNUstep Makefiles
egnustep_doc() {
        if [[ -d ./Documentation ]] ; then
                # Check documentation presence
                cd "${S}"/Documentation
                if [[ -f ./[mM]akefile || -f ./GNUmakefile ]] ; then
                        emake "${GS_ENV[@]}" all || die "doc make failed"
                        emake "${GS_ENV[@]}" install || die "doc install failed"
                fi
                cd ..
        fi
}

egnustep_install_config() {
        [[ $(type -t gnustep_config_script) != "function" ]] && return 0

        local cfile=config-${PN}.sh

        cat << 'EOF' > "${T}"/${cfile}
#!/usr/bin/env bash
gnustep_append_default() {
        if [[ -z $1 || -z $2 || -z $3 ]]; then
                echo "warning: invalid script invocation"
                return
        fi
        dom=$1
        key=$2
        val=$3
        cur=$(defaults read ${dom} ${key}) 2> /dev/null
        if [[ -z $cur ]] ; then
                echo " * setting ${dom} ${key}"
                defaults write ${dom} ${key} "( ${val} )"
        elif [[ ${cur} != *${val}* ]] ; then
                echo " * adding ${val} to ${dom} ${key}"
                echo "${cur%)\'}, \"${val}\" )'" | defaults write
        else
                echo " * ${val} already present in ${dom} ${key}"
        fi
}

gnustep_set_default() {
        if [[ -z $1 || -z $2 || -z $3 ]]; then
                echo "warning: invalid script invocation"
                return
        fi
        dom=$1
        key=$2
        val=$3
        echo " * setting ${dom} ${key}"
        defaults write ${dom} ${key} ${val}
}

EOF

        echo "echo \"Applying ${P} default configuration ...\"" >> "${T}"/${cfile}

        gnustep_config_script | \
        while read line ; do
                echo "${line}" >> "${T}"/${cfile}
        done
        echo 'echo "done"' >> "${T}"/${cfile}

        if [[ -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
                exeinto /usr/bin
        else
                exeinto ${GNUSTEP_SYSTEM_TOOLS#${EPREFIX}}/Gentoo
        fi
        doexe "${T}"/${cfile}
}

case ${EAPI:-0} in
        0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst ;;
        *) EXPORT_FUNCTIONS pkg_setup src_prepare src_configure src_compile src_install pkg_postinst ;;
esac
1	grobian	1.1	# Copyright 1999-2007 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	voyageur	1.17	# $Header: /var/cvsroot/gentoo-x86/eclass/gnustep-base.eclass,v 1.16 2011/04/20 20:48:47 voyageur Exp $
4	grobian	1.1
5	voyageur	1.16	# @ECLASS: gnustep-base.eclass
6			# @MAINTAINER:
7			# GNUstep Herd <gnustep@gentoo.org>
8			# @BLURB: Internal handling of GNUstep pacakges
9			# @DESCRIPTION:
10	grobian	1.1	# Inner gnustep eclass, should only be inherited directly by gnustep-base
11			# packages
12	voyageur	1.16
13			inherit eutils flag-o-matic
14	grobian	1.1
15			# IUSE variables across all GNUstep packages
16			# "debug": enable code for debugging
17			# "doc": build and install documentation, if available
18			IUSE="debug doc"
19
20			# packages needed to build any base gnustep package
21	patrick	1.12	GNUSTEP_CORE_DEPEND="doc? ( virtual/texi2dvi dev-tex/latex2html app-text/texi2html )"
22	grobian	1.1
23	voyageur	1.16	# New layout is used when ${EPREFIX}/usr/share/GNUstep/Makefiles exists
24			# Where to install GNUstep (with old layout)
25	grobian	1.14	GNUSTEP_PREFIX="${EPREFIX}/usr/GNUstep"
26	grobian	1.1
27			# GNUstep environment array
28			typeset -a GS_ENV
29
30			# Ebuild function overrides
31			gnustep-base_pkg_setup() {
32			if test_version_info 3.3 ; then
33			strip-unsupported-flags
34			elif test_version_info 3.4 ; then
35			# strict-aliasing is known to break obj-c stuff in gcc-3.4*
36			filter-flags -fstrict-aliasing
37			fi
38
39			# known to break ObjC (bug 86089)
40			filter-flags -fomit-frame-pointer
41			}
42
43			gnustep-base_src_unpack() {
44			unpack ${A}
45			cd "${S}"
46
47	voyageur	1.13	gnustep-base_src_prepare
48			}
49
50			gnustep-base_src_prepare() {
51	grobian	1.1	if [[ -f ./GNUmakefile ]] ; then
52			# Kill stupid includes that are simply overdone or useless on normal
53			# Gentoo, but (may) cause major headaches on Prefixed Gentoo. If this
54			# only removes a part of a path it's good that it bails out, as we want
55			# to know when they use some direct include.
56			ebegin "Cleaning paths from GNUmakefile"
57			sed -i \
58			-e 's\|-I/usr/X11R6/include\|\|g' \
59			-e 's\|-I/usr/include\|\|g' \
60			-e 's\|-L/usr/X11R6/lib\|\|g' \
61			-e 's\|-L/usr/lib\|\|g' \
62			GNUmakefile
63			eend $?
64			fi
65			}
66
67	voyageur	1.8	gnustep-base_src_configure() {
68	grobian	1.1	egnustep_env
69			if [[ -x ./configure ]] ; then
70			econf \|\| die "configure failed"
71			fi
72	voyageur	1.8	}
73
74			gnustep-base_src_compile() {
75			egnustep_env
76			case ${EAPI:-0} in
77			0\|1) gnustep-base_src_configure ;;
78			esac
79
80	grobian	1.1	egnustep_make
81			}
82
83			gnustep-base_src_install() {
84			egnustep_env
85			egnustep_install
86			if use doc ; then
87			egnustep_env
88			egnustep_doc
89			fi
90			egnustep_install_config
91			}
92
93			gnustep-base_pkg_postinst() {
94			[[ $(type -t gnustep_config_script) != "function" ]] && return 0
95
96	voyageur	1.16	local SCRIPT_PATH
97			if [[ -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
98			SCRIPT_PATH="/usr/bin"
99			else
100			SCRIPT_PATH=${GNUSTEP_SYSTEM_TOOLS}/Gentoo
101			fi
102	grobian	1.1	elog "To use this package, as user you should run:"
103	voyageur	1.16	elog " ${SCRIPT_PATH}/config-${PN}.sh"
104	grobian	1.1	}
105
106			# Clean/reset an ebuild to the installed GNUstep environment
107			egnustep_env() {
108			# Get additional variables
109			GNUSTEP_SH_EXPORT_ALL_VARIABLES="true"
110
111	voyageur	1.16	# Makefiles path
112			local GS_MAKEFILES
113			if [[ -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
114			GS_MAKEFILES=${EPREFIX}/usr/share/GNUstep/Makefiles
115			else
116			GS_MAKEFILES=${GNUSTEP_PREFIX}/System/Library/Makefiles
117			fi
118			if [[ -f ${GS_MAKEFILES}/GNUstep.sh ]] ; then
119	grobian	1.1	# Reset GNUstep variables
120	voyageur	1.16	source "${GS_MAKEFILES}"/GNUstep-reset.sh
121			source "${GS_MAKEFILES}"/GNUstep.sh
122	grobian	1.1
123	voyageur	1.17	# Create compilation GNUstep.conf if it does not exist yet
124			if [[ ! -f ${T}/GNUstep.conf ]]; then
125			cp "${EPREFIX}"/etc/GNUstep/GNUstep.conf "${T}" \
126			\|\| die "GNUstep.conf copy failed"
127			sed -e "s#\(GNUSTEP_USER_DIR=\).*#\1${T}#" \
128			-e "s#\(GNUSTEP_USER_DEFAULTS_DIR=\).*#\1${T}/Defaults#" \
129			-i "${T}"/GNUstep.conf \|\| die "GNUstep.conf sed failed"
130			fi
131
132	grobian	1.1
133	voyageur	1.16	if [[ ! -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
134			# Set rpath in ldflags when available
135			case ${CHOST} in
136			-linux-gnu\|-solaris*)
137			is-ldflagq -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}" \
138			\|\| append-ldflags \
139			-Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}"
140			;;
141			esac
142			fi
143	grobian	1.1
144			# Set up env vars for make operations
145			GS_ENV=( AUXILIARY_LDFLAGS="${LDFLAGS}" \
146	voyageur	1.6	ADDITIONAL_NATIVE_LIB_DIRS="${GNUSTEP_SYSTEM_LIBRARIES}" \
147	grobian	1.1	DESTDIR="${D}" \
148			HOME="${T}" \
149	voyageur	1.17	GNUSTEP_CONFIG_FILE="${T}"/GNUstep.conf \
150	grobian	1.1	GNUSTEP_USER_DIR="${T}" \
151			GNUSTEP_USER_DEFAULTS_DIR="${T}"/Defaults \
152			GNUSTEP_INSTALLATION_DOMAIN=SYSTEM \
153			TAR_OPTIONS="${TAR_OPTIONS} --no-same-owner" \
154	voyageur	1.16	messages=yes \
155			-j1 )
156	grobian	1.1
157			use debug \
158			&& GS_ENV=( "${GS_ENV[@]}" "debug=yes" ) \
159			\|\| GS_ENV=( "${GS_ENV[@]}" "debug=no" )
160
161			return 0
162			fi
163			die "gnustep-make not installed!"
164			}
165
166			# Make utilizing GNUstep Makefiles
167			egnustep_make() {
168	grobian	1.11	if [[ -f ./Makefile \|\| -f ./makefile \|\| -f ./GNUmakefile ]] ; then
169	grobian	1.1	emake ${*} "${GS_ENV[@]}" all \|\| die "package make failed"
170			return 0
171			fi
172			die "no Makefile found"
173			}
174
175			# Make-install utilizing GNUstep Makefiles
176			egnustep_install() {
177	voyageur	1.16	if [[ ! -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
178			# avoid problems due to our "weird" prefix, make sure it exists
179			mkdir -p "${D}"${GNUSTEP_SYSTEM_TOOLS}
180			fi
181	grobian	1.1	if [[ -f ./[mM]akefile \|\| -f ./GNUmakefile ]] ; then
182			emake ${*} "${GS_ENV[@]}" install \|\| die "package install failed"
183			return 0
184			fi
185			die "no Makefile found"
186			}
187
188			# Make and install docs using GNUstep Makefiles
189			egnustep_doc() {
190			if [[ -d ./Documentation ]] ; then
191			# Check documentation presence
192			cd "${S}"/Documentation
193			if [[ -f ./[mM]akefile \|\| -f ./GNUmakefile ]] ; then
194			emake "${GS_ENV[@]}" all \|\| die "doc make failed"
195			emake "${GS_ENV[@]}" install \|\| die "doc install failed"
196			fi
197			cd ..
198			fi
199			}
200
201			egnustep_install_config() {
202			[[ $(type -t gnustep_config_script) != "function" ]] && return 0
203
204			local cfile=config-${PN}.sh
205
206	voyageur	1.5	cat << 'EOF' > "${T}"/${cfile}
207	voyageur	1.4	#!/usr/bin/env bash
208			gnustep_append_default() {
209	voyageur	1.5	if [[ -z $1 \|\| -z $2 \|\| -z $3 ]]; then
210	voyageur	1.4	echo "warning: invalid script invocation"
211			return
212			fi
213	voyageur	1.5	dom=$1
214			key=$2
215			val=$3
216			cur=$(defaults read ${dom} ${key}) 2> /dev/null
217			if [[ -z $cur ]] ; then
218			echo " * setting ${dom} ${key}"
219			defaults write ${dom} ${key} "( ${val} )"
220			elif [[ ${cur} != ${val} ]] ; then
221			echo " * adding ${val} to ${dom} ${key}"
222			echo "${cur%)\'}, \"${val}\" )'" \| defaults write
223	voyageur	1.4	else
224	voyageur	1.5	echo " * ${val} already present in ${dom} ${key}"
225	voyageur	1.4	fi
226			}
227
228			gnustep_set_default() {
229	opfer	1.7	if [[ -z $1 \|\| -z $2 \|\| -z $3 ]]; then
230			echo "warning: invalid script invocation"
231			return
232			fi
233			dom=$1
234			key=$2
235			val=$3
236			echo " * setting ${dom} ${key}"
237	voyageur	1.5	defaults write ${dom} ${key} ${val}
238	voyageur	1.4	}
239
240			EOF
241
242	voyageur	1.5	echo "echo \"Applying ${P} default configuration ...\"" >> "${T}"/${cfile}
243
244	grobian	1.1	gnustep_config_script \| \
245			while read line ; do
246			echo "${line}" >> "${T}"/${cfile}
247			done
248	grobian	1.2	echo 'echo "done"' >> "${T}"/${cfile}
249	grobian	1.1
250	voyageur	1.16	if [[ -d ${EPREFIX}/usr/share/GNUstep/Makefiles ]]; then
251			exeinto /usr/bin
252			else
253			exeinto ${GNUSTEP_SYSTEM_TOOLS#${EPREFIX}}/Gentoo
254			fi
255	grobian	1.1	doexe "${T}"/${cfile}
256			}
257
258	voyageur	1.8	case ${EAPI:-0} in
259			0\|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst ;;
260	voyageur	1.15	*) EXPORT_FUNCTIONS pkg_setup src_prepare src_configure src_compile src_install pkg_postinst ;;
261	voyageur	1.8	esac