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 1.4 2007/10/05 10:51:20 voyageur Exp $

inherit eutils flag-o-matic

# Inner gnustep eclass, should only be inherited directly by gnustep-base
# packages
#
# maintainer: GNUstep Herd <gnustep@gentoo.org>

# 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="virtual/libc
        doc? ( virtual/tetex =dev-tex/latex2html-2002* >=app-text/texi2html-1.64 )"

# Where to install GNUstep
GNUSTEP_PREFIX="/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}"

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

        elog "To use this package, as *user* you should run:"
        elog "  ${GNUSTEP_SYSTEM_TOOLS}/Gentoo/config-${PN}.sh"
}

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

        if [[ -f ${GNUSTEP_PREFIX}/System/Library/Makefiles/GNUstep.sh ]] ; then
                # Reset GNUstep variables
                source "${GNUSTEP_PREFIX}"/System/Library/Makefiles/GNUstep-reset.sh
                source "${GNUSTEP_PREFIX}"/System/Library/Makefiles/GNUstep.sh

                # Needed to run installed GNUstep apps in sandbox
                addpredict "/root/GNUstep"

                # Set rpath in ldflags when available
                case ${CHOST} in
                        *-linux-gnu|*-solaris*)
                                is-ldflagq -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}" \
                                        || append-ldflags \
                                                -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}"
                        ;;
                esac
                is-ldflagq -L"${GNUSTEP_SYSTEM_LIBRARIES}" \
                        || append-ldflags \
                                -L"${GNUSTEP_SYSTEM_LIBRARIES}"

                # Set up env vars for make operations
                GS_ENV=( AUXILIARY_LDFLAGS="${LDFLAGS}" \
                        DESTDIR="${D}" \
                        HOME="${T}" \
                        GNUSTEP_USER_DIR="${T}" \
                        GNUSTEP_USER_DEFAULTS_DIR="${T}"/Defaults \
                        GNUSTEP_INSTALLATION_DOMAIN=SYSTEM \
                        TAR_OPTIONS="${TAR_OPTIONS} --no-same-owner" \
                        messages=yes \
                        -j1 )
                        # -j1 is needed as gnustep-make is not parallel-safe

                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 ./[mM]akefile || -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() {
        # avoid problems due to our "weird" prefix, make sure it exists
        mkdir -p "${D}"${GNUSTEP_SYSTEM_TOOLS}
        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}

        exeinto ${GNUSTEP_SYSTEM_TOOLS}/Gentoo
        doexe "${T}"/${cfile}
}

EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst
1	grobian	1.1	# Copyright 1999-2007 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	voyageur	1.5	# $Header: /var/cvsroot/gentoo-x86/eclass/gnustep-base.eclass,v 1.4 2007/10/05 10:51:20 voyageur Exp $
4	grobian	1.1
5			inherit eutils flag-o-matic
6
7			# Inner gnustep eclass, should only be inherited directly by gnustep-base
8			# packages
9			#
10			# maintainer: GNUstep Herd <gnustep@gentoo.org>
11
12			# IUSE variables across all GNUstep packages
13			# "debug": enable code for debugging
14			# "doc": build and install documentation, if available
15			IUSE="debug doc"
16
17			# packages needed to build any base gnustep package
18			GNUSTEP_CORE_DEPEND="virtual/libc
19			doc? ( virtual/tetex =dev-tex/latex2html-2002* >=app-text/texi2html-1.64 )"
20
21			# Where to install GNUstep
22			GNUSTEP_PREFIX="/usr/GNUstep"
23
24			# GNUstep environment array
25			typeset -a GS_ENV
26
27			# Ebuild function overrides
28			gnustep-base_pkg_setup() {
29			if test_version_info 3.3 ; then
30			strip-unsupported-flags
31			elif test_version_info 3.4 ; then
32			# strict-aliasing is known to break obj-c stuff in gcc-3.4*
33			filter-flags -fstrict-aliasing
34			fi
35
36			# known to break ObjC (bug 86089)
37			filter-flags -fomit-frame-pointer
38			}
39
40			gnustep-base_src_unpack() {
41			unpack ${A}
42			cd "${S}"
43
44			if [[ -f ./GNUmakefile ]] ; then
45			# Kill stupid includes that are simply overdone or useless on normal
46			# Gentoo, but (may) cause major headaches on Prefixed Gentoo. If this
47			# only removes a part of a path it's good that it bails out, as we want
48			# to know when they use some direct include.
49			ebegin "Cleaning paths from GNUmakefile"
50			sed -i \
51			-e 's\|-I/usr/X11R6/include\|\|g' \
52			-e 's\|-I/usr/include\|\|g' \
53			-e 's\|-L/usr/X11R6/lib\|\|g' \
54			-e 's\|-L/usr/lib\|\|g' \
55			GNUmakefile
56			eend $?
57			fi
58			}
59
60			gnustep-base_src_compile() {
61			egnustep_env
62			if [[ -x ./configure ]] ; then
63			econf \|\| die "configure failed"
64			fi
65			egnustep_make
66			}
67
68			gnustep-base_src_install() {
69			egnustep_env
70			egnustep_install
71			if use doc ; then
72			egnustep_env
73			egnustep_doc
74			fi
75			egnustep_install_config
76			}
77
78			gnustep-base_pkg_postinst() {
79			[[ $(type -t gnustep_config_script) != "function" ]] && return 0
80
81			elog "To use this package, as user you should run:"
82			elog " ${GNUSTEP_SYSTEM_TOOLS}/Gentoo/config-${PN}.sh"
83			}
84
85			# Clean/reset an ebuild to the installed GNUstep environment
86			egnustep_env() {
87			# Get additional variables
88			GNUSTEP_SH_EXPORT_ALL_VARIABLES="true"
89
90			if [[ -f ${GNUSTEP_PREFIX}/System/Library/Makefiles/GNUstep.sh ]] ; then
91			# Reset GNUstep variables
92			source "${GNUSTEP_PREFIX}"/System/Library/Makefiles/GNUstep-reset.sh
93			source "${GNUSTEP_PREFIX}"/System/Library/Makefiles/GNUstep.sh
94
95			# Needed to run installed GNUstep apps in sandbox
96			addpredict "/root/GNUstep"
97
98			# Set rpath in ldflags when available
99			case ${CHOST} in
100			-linux-gnu\|-solaris*)
101	grobian	1.3	is-ldflagq -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}" \
102			\|\| append-ldflags \
103			-Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}"
104	grobian	1.1	;;
105			esac
106	grobian	1.3	is-ldflagq -L"${GNUSTEP_SYSTEM_LIBRARIES}" \
107			\|\| append-ldflags \
108			-L"${GNUSTEP_SYSTEM_LIBRARIES}"
109	grobian	1.1
110			# Set up env vars for make operations
111			GS_ENV=( AUXILIARY_LDFLAGS="${LDFLAGS}" \
112			DESTDIR="${D}" \
113			HOME="${T}" \
114			GNUSTEP_USER_DIR="${T}" \
115			GNUSTEP_USER_DEFAULTS_DIR="${T}"/Defaults \
116			GNUSTEP_INSTALLATION_DOMAIN=SYSTEM \
117			TAR_OPTIONS="${TAR_OPTIONS} --no-same-owner" \
118			messages=yes \
119			-j1 )
120			# -j1 is needed as gnustep-make is not parallel-safe
121
122			use debug \
123			&& GS_ENV=( "${GS_ENV[@]}" "debug=yes" ) \
124			\|\| GS_ENV=( "${GS_ENV[@]}" "debug=no" )
125
126			return 0
127			fi
128			die "gnustep-make not installed!"
129			}
130
131			# Make utilizing GNUstep Makefiles
132			egnustep_make() {
133			if [[ -f ./[mM]akefile \|\| -f ./GNUmakefile ]] ; then
134			emake ${*} "${GS_ENV[@]}" all \|\| die "package make failed"
135			return 0
136			fi
137			die "no Makefile found"
138			}
139
140			# Make-install utilizing GNUstep Makefiles
141			egnustep_install() {
142			# avoid problems due to our "weird" prefix, make sure it exists
143			mkdir -p "${D}"${GNUSTEP_SYSTEM_TOOLS}
144			if [[ -f ./[mM]akefile \|\| -f ./GNUmakefile ]] ; then
145			emake ${*} "${GS_ENV[@]}" install \|\| die "package install failed"
146			return 0
147			fi
148			die "no Makefile found"
149			}
150
151			# Make and install docs using GNUstep Makefiles
152			egnustep_doc() {
153			if [[ -d ./Documentation ]] ; then
154			# Check documentation presence
155			cd "${S}"/Documentation
156			if [[ -f ./[mM]akefile \|\| -f ./GNUmakefile ]] ; then
157			emake "${GS_ENV[@]}" all \|\| die "doc make failed"
158			emake "${GS_ENV[@]}" install \|\| die "doc install failed"
159			fi
160			cd ..
161			fi
162			}
163
164			egnustep_install_config() {
165			[[ $(type -t gnustep_config_script) != "function" ]] && return 0
166
167			local cfile=config-${PN}.sh
168
169	voyageur	1.5	cat << 'EOF' > "${T}"/${cfile}
170	voyageur	1.4	#!/usr/bin/env bash
171			gnustep_append_default() {
172	voyageur	1.5	if [[ -z $1 \|\| -z $2 \|\| -z $3 ]]; then
173	voyageur	1.4	echo "warning: invalid script invocation"
174			return
175			fi
176	voyageur	1.5	dom=$1
177			key=$2
178			val=$3
179			cur=$(defaults read ${dom} ${key}) 2> /dev/null
180			if [[ -z $cur ]] ; then
181			echo " * setting ${dom} ${key}"
182			defaults write ${dom} ${key} "( ${val} )"
183			elif [[ ${cur} != ${val} ]] ; then
184			echo " * adding ${val} to ${dom} ${key}"
185			echo "${cur%)\'}, \"${val}\" )'" \| defaults write
186	voyageur	1.4	else
187	voyageur	1.5	echo " * ${val} already present in ${dom} ${key}"
188	voyageur	1.4	fi
189			}
190
191			gnustep_set_default() {
192	voyageur	1.5	if [[ -z $1 \|\| -z $2 \|\| -z $3 ]]; then
193	voyageur	1.4	echo "warning: invalid script invocation"
194			return
195			fi
196	voyageur	1.5	dom=$1
197			key=$2
198			val=$3
199			echo " * setting ${dom} ${key}"
200			defaults write ${dom} ${key} ${val}
201	voyageur	1.4	}
202
203			EOF
204
205	voyageur	1.5	echo "echo \"Applying ${P} default configuration ...\"" >> "${T}"/${cfile}
206
207	grobian	1.1	gnustep_config_script \| \
208			while read line ; do
209			echo "${line}" >> "${T}"/${cfile}
210			done
211	grobian	1.2	echo 'echo "done"' >> "${T}"/${cfile}
212	grobian	1.1
213			exeinto ${GNUSTEP_SYSTEM_TOOLS}/Gentoo
214			doexe "${T}"/${cfile}
215			}
216
217			EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst