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Revision 1.31 Revision 1.48
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2008 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/skel.ebuild,v 1.31 2004/09/02 07:35:42 mr_bones_ Exp $ 3# $Header: /var/cvsroot/gentoo-x86/skel.ebuild,v 1.48 2008/03/13 23:05:53 spb Exp $
4 4
5# NOTE: The comments in this file are for instruction and documentation. 5# NOTE: The comments in this file are for instruction and documentation.
6# They're not meant to appear with your final, production ebuild. Please 6# They're not meant to appear with your final, production ebuild. Please
7# remember to remove them before submitting or committing your ebuild. That 7# remember to remove them before submitting or committing your ebuild. That
8# doesn't mean you can't add your own comments though. 8# doesn't mean you can't add your own comments though.
9 9
10# The 'Header' on the third line should just be left alone. When your ebuild 10# The 'Header' on the third line should just be left alone. When your ebuild
11# will be committed to cvs, the details on that line will be automatically 11# will be committed to cvs, the details on that line will be automatically
12# generated to contain the correct data. 12# generated to contain the correct data.
13
14# The EAPI variable tells the ebuild format in use.
15# Defaults to 0 if not specified. See current PMS draft for more details.
16# Eclasses will test for this variable if they need to use EAPI > 0 features.
17# Ebuilds should not define EAPI=1 unless they need to use features added
18# in that version.
19#EAPI=1
13 20
14# inherit lists eclasses to inherit functions from. Almost all ebuilds should 21# inherit lists eclasses to inherit functions from. Almost all ebuilds should
15# inherit eutils, as a large amount of important functionality has been 22# inherit eutils, as a large amount of important functionality has been
16# moved there. For example, the $(get_libdir) mentioned below wont work 23# moved there. For example, the $(get_libdir) mentioned below wont work
17# without the following line: 24# without the following line:
52# there should only be exactly one version installed at a time. 59# there should only be exactly one version installed at a time.
53# DO NOT USE SLOT=""! This tells Portage to disable SLOTs for this package. 60# DO NOT USE SLOT=""! This tells Portage to disable SLOTs for this package.
54SLOT="0" 61SLOT="0"
55 62
56# Using KEYWORDS, we can record masking information *inside* an ebuild 63# Using KEYWORDS, we can record masking information *inside* an ebuild
57# instead of relying on an external package.mask file. Right now, you 64# instead of relying on an external package.mask file. Right now, you should
58# should set the KEYWORDS variable for every ebuild so that it contains 65# set the KEYWORDS variable for every ebuild so that it contains the names of
59# the names of all the architectures with which the ebuild works. All of 66# all the architectures with which the ebuild works. All of the official
60# the official architectures can be found in the keywords.desc file which 67# architectures can be found in the keywords.desc file which is in
61# is in /usr/portage/profiles/. Usually you should just set this to "~x86". 68# /usr/portage/profiles/. Usually you should just set this to "~x86". The ~
62# The ~ in front of the architecture indicates that the package is new and 69# in front of the architecture indicates that the package is new and should be
63# should be considered unstable until testing proves its stability. Once 70# considered unstable until testing proves its stability. So, if you've
64# packages go stable the ~ prefix is removed. So, if you've confirmed that 71# confirmed that your ebuild works on x86 and ppc, you'd specify:
65# your ebuild works on x86 and ppc, you'd specify: KEYWORDS="~x86 ~ppc" 72# KEYWORDS="~x86 ~ppc"
73# Once packages go stable, the ~ prefix is removed.
66# For binary packages, use -* and then list the archs the bin package 74# For binary packages, use -* and then list the archs the bin package
67# exists for. If the package was for an x86 binary package, then 75# exists for. If the package was for an x86 binary package, then
68# KEYWORDS would be set like this: KEYWORDS="-* x86" 76# KEYWORDS would be set like this: KEYWORDS="-* x86"
69# DO NOT USE KEYWORDS="*". This is deprecated and only for backward 77# DO NOT USE KEYWORDS="*". This is deprecated and only for backward
70# compatibility reasons. 78# compatibility reasons.
71KEYWORDS="~x86" 79KEYWORDS="~x86"
72 80
73# Comprehensive list of any and all USE flags leveraged in the ebuild, 81# Comprehensive list of any and all USE flags leveraged in the ebuild,
74# with the exception of any ARCH specific flags, i.e. "ppc", "sparc", 82# with the exception of any ARCH specific flags, i.e. "ppc", "sparc",
75# "x86" and "alpha". This is a required variable. If the ebuild doesn't 83# "x86" and "alpha". This is a required variable. If the ebuild doesn't
76# use any USE flags, set to "". 84# use any USE flags, set to "".
77IUSE="X gnome" 85IUSE="gnome X"
78 86
79# A space delimited list of portage features to restrict. man 5 ebuild 87# A space delimited list of portage features to restrict. man 5 ebuild
80# for details. Usually not needed. 88# for details. Usually not needed.
81#RESTRICT="nostrip" 89#RESTRICT="strip"
82 90
83# Build-time dependencies, such as 91# Build-time dependencies, such as
84# ssl? ( >=dev-libs/openssl-0.9.6b ) 92# ssl? ( >=dev-libs/openssl-0.9.6b )
85# >=dev-lang/perl-5.6.1-r1 93# >=dev-lang/perl-5.6.1-r1
86# It is advisable to use the >= syntax show above, to reflect what you 94# It is advisable to use the >= syntax show above, to reflect what you
87# had installed on your system when you tested the package. Then 95# had installed on your system when you tested the package. Then
88# other users hopefully won't be caught without the right version of 96# other users hopefully won't be caught without the right version of
89# a dependency. 97# a dependency.
90DEPEND="" 98DEPEND=""
91 99
92# Run-time dependencies, same as DEPEND if RDEPEND isn't defined: 100# Run-time dependencies. Must be defined to whatever this depends on to run.
93#RDEPEND="" 101# The below is valid if the same run-time depends are required to compile.
102RDEPEND="${DEPEND}"
94 103
95# Source directory; the dir where the sources can be found (automatically 104# Source directory; the dir where the sources can be found (automatically
96# unpacked) inside ${WORKDIR}. The default value for S is ${WORKDIR}/${P} 105# unpacked) inside ${WORKDIR}. The default value for S is ${WORKDIR}/${P}
97# If you don't need to change it, leave the S= line out of the ebuild 106# If you don't need to change it, leave the S= line out of the ebuild
98# to keep it tidy. 107# to keep it tidy.
99S=${WORKDIR}/${P} 108#S="${WORKDIR}/${P}"
100 109
101src_compile() { 110src_compile() {
102 # Most open-source packages use GNU autoconf for configuration. 111 # Most open-source packages use GNU autoconf for configuration.
112 # The quickest (and preferred) way of running configure is:
113 econf || die "econf failed"
114 #
103 # You should use something similar to the following lines to 115 # You could use something similar to the following lines to
104 # configure your package before compilation. The "|| die" portion 116 # configure your package before compilation. The "|| die" portion
105 # at the end will stop the build process if the command fails. 117 # at the end will stop the build process if the command fails.
106 # You should use this at the end of critical commands in the build 118 # You should use this at the end of critical commands in the build
107 # process. (Hint: Most commands are critical, that is, the build 119 # process. (Hint: Most commands are critical, that is, the build
108 # process should abort if they aren't successful.) 120 # process should abort if they aren't successful.)
109 ./configure \ 121 #./configure \
110 --host=${CHOST} \ 122 # --host=${CHOST} \
111 --prefix=/usr \ 123 # --prefix=/usr \
112 --infodir=/usr/share/info \ 124 # --infodir=/usr/share/info \
113 --mandir=/usr/share/man || die "./configure failed" 125 # --mandir=/usr/share/man || die "./configure failed"
114 # Note the use of --infodir and --mandir, above. This is to make 126 # Note the use of --infodir and --mandir, above. This is to make
115 # this package FHS 2.2-compliant. For more information, see 127 # this package FHS 2.2-compliant. For more information, see
116 # http://www.pathname.com/fhs/ 128 # http://www.pathname.com/fhs/
117
118 # Also note that it is cleaner and easier to use econf, which is the
119 # portage shortcut to the above ./configure statement:
120 #
121 # econf || die
122 # Note that econf will die on failure, but please use econf || die
123 # for consistency.
124 129
125 # emake (previously known as pmake) is a script that calls the 130 # emake (previously known as pmake) is a script that calls the
126 # standard GNU make with parallel building options for speedier 131 # standard GNU make with parallel building options for speedier
127 # builds (especially on SMP systems). Try emake first. It might 132 # builds (especially on SMP systems). Try emake first. It might
128 # not work for some packages, because some makefiles have bugs 133 # not work for some packages, because some makefiles have bugs
134 139
135src_install() { 140src_install() {
136 # You must *personally verify* that this trick doesn't install 141 # You must *personally verify* that this trick doesn't install
137 # anything outside of DESTDIR; do this by reading and 142 # anything outside of DESTDIR; do this by reading and
138 # understanding the install part of the Makefiles. 143 # understanding the install part of the Makefiles.
139 make DESTDIR=${D} install || die 144 # This is the preferred way to install.
145 emake DESTDIR="${D}" install || die "emake install failed"
146
147 # When you hit a failure with emake, do not just use make. It is
148 # better to fix the Makefiles to allow proper parallelization.
149 # If you fail with that, use "emake -j1", it's still better than make.
150
140 # For Makefiles that don't make proper use of DESTDIR, setting 151 # For Makefiles that don't make proper use of DESTDIR, setting
141 # prefix is often an alternative. However if you do this, then 152 # prefix is often an alternative. However if you do this, then
142 # you also need to specify mandir and infodir, since they were 153 # you also need to specify mandir and infodir, since they were
143 # passed to ./configure as absolute paths (overriding the prefix 154 # passed to ./configure as absolute paths (overriding the prefix
144 # setting). 155 # setting).
145 #make \ 156 #emake \
146 # prefix=${D}/usr \ 157 # prefix="${D}"/usr \
147 # mandir=${D}/usr/share/man \ 158 # mandir="${D}"/usr/share/man \
148 # infodir=${D}/usr/share/info \ 159 # infodir="${D}"/usr/share/info \
149 # libdir=${D}/usr/$(get_libdir) \ 160 # libdir="${D}"/usr/$(get_libdir) \
150 # install || die 161 # install || die "emake install failed"
151 # Again, verify the Makefiles! We don't want anything falling 162 # Again, verify the Makefiles! We don't want anything falling
152 # outside of ${D}. 163 # outside of ${D}.
153 164
154 # The portage shortcut to the above command is simply: 165 # The portage shortcut to the above command is simply:
155 # 166 #
156 #einstall || die 167 #einstall || die "einstall failed"
157 # Note that einstall will die on failure, but please use einstall || die
158 # for consistency.
159} 168}

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