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 1.1 2007/08/18 13:12:57 grobian 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 ${CHOST} in
                        *-linux-gnu|*-solaris*)
                                append-ldflags \
                                        -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}" \
                                        -L"${GNUSTEP_SYSTEM_LIBRARIES}"
                        ;;
                        *)
                                append-ldflags \
                                        -L"${GNUSTEP_SYSTEM_LIBRARIES}"
                        ;;
                esac

                # 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

        echo '#!/usr/bin/env bash' > "${T}"/${cfile}
        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	# Copyright 1999-2007 Gentoo Foundation
2	# Distributed under the terms of the GNU General Public License v2
3	# $Header: /var/cvsroot/gentoo-x86/eclass/gnustep-base.eclass,v 1.1 2007/08/18 13:12:57 grobian Exp $
4
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 ${CHOST} in
100	-linux-gnu\|-solaris*)
101	append-ldflags \
102	-Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}" \
103	-L"${GNUSTEP_SYSTEM_LIBRARIES}"
104	;;
105	*)
106	append-ldflags \
107	-L"${GNUSTEP_SYSTEM_LIBRARIES}"
108	;;
109	esac
110
111	# Set up env vars for make operations
112	GS_ENV=( AUXILIARY_LDFLAGS="${LDFLAGS}" \
113	DESTDIR="${D}" \
114	HOME="${T}" \
115	GNUSTEP_USER_DIR="${T}" \
116	GNUSTEP_USER_DEFAULTS_DIR="${T}"/Defaults \
117	GNUSTEP_INSTALLATION_DOMAIN=SYSTEM \
118	TAR_OPTIONS="${TAR_OPTIONS} --no-same-owner" \
119	messages=yes \
120	-j1 )
121	# -j1 is needed as gnustep-make is not parallel-safe
122
123	use debug \
124	&& GS_ENV=( "${GS_ENV[@]}" "debug=yes" ) \
125	\|\| GS_ENV=( "${GS_ENV[@]}" "debug=no" )
126
127	return 0
128	fi
129	die "gnustep-make not installed!"
130	}
131
132	# Make utilizing GNUstep Makefiles
133	egnustep_make() {
134	if [[ -f ./[mM]akefile \|\| -f ./GNUmakefile ]] ; then
135	emake ${*} "${GS_ENV[@]}" all \|\| die "package make failed"
136	return 0
137	fi
138	die "no Makefile found"
139	}
140
141	# Make-install utilizing GNUstep Makefiles
142	egnustep_install() {
143	# avoid problems due to our "weird" prefix, make sure it exists
144	mkdir -p "${D}"${GNUSTEP_SYSTEM_TOOLS}
145	if [[ -f ./[mM]akefile \|\| -f ./GNUmakefile ]] ; then
146	emake ${*} "${GS_ENV[@]}" install \|\| die "package install failed"
147	return 0
148	fi
149	die "no Makefile found"
150	}
151
152	# Make and install docs using GNUstep Makefiles
153	egnustep_doc() {
154	if [[ -d ./Documentation ]] ; then
155	# Check documentation presence
156	cd "${S}"/Documentation
157	if [[ -f ./[mM]akefile \|\| -f ./GNUmakefile ]] ; then
158	emake "${GS_ENV[@]}" all \|\| die "doc make failed"
159	emake "${GS_ENV[@]}" install \|\| die "doc install failed"
160	fi
161	cd ..
162	fi
163	}
164
165	egnustep_install_config() {
166	[[ $(type -t gnustep_config_script) != "function" ]] && return 0
167
168	local cfile=config-${PN}.sh
169
170	echo '#!/usr/bin/env bash' > "${T}"/${cfile}
171	echo "echo Applying ${P} default configuration ..." >> "${T}"/${cfile}
172	gnustep_config_script \| \
173	while read line ; do
174	echo "${line}" >> "${T}"/${cfile}
175	done
176	echo 'echo "done"' >> "${T}"/${cfile}
177
178	exeinto ${GNUSTEP_SYSTEM_TOOLS}/Gentoo
179	doexe "${T}"/${cfile}
180	}
181
182	EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst