/[gentoo-x86]/sys-kernel/linux-extras/linux-extras-2.4.10-r1.ebuild
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Contents of /sys-kernel/linux-extras/linux-extras-2.4.10-r1.ebuild

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Revision 1.3 - (hide annotations) (download)
Fri Oct 12 03:59:47 2001 UTC (18 years, 4 months ago) by drobbins
Branch: MAIN
CVS Tags: HEAD
Changes since 1.2: +1 -1 lines
FILE REMOVED
massive cleanup

1 drobbins 1.1 # Copyright 1999-2001 Gentoo Technologies, Inc.
2     # Distributed under the terms of the GNU General Public License, v2 or later
3     # Maintainer: System Team <system@gentoo.org>
4     # Author: Daniel Robbins <drobbins@gentoo.org>
5 drobbins 1.3 # $Header: /home/cvsroot/gentoo-x86/sys-kernel/linux-extras/linux-extras-2.4.10-r1.ebuild,v 1.2 2001/10/06 04:51:40 drobbins Exp $
6 drobbins 1.1
7     #OKV=original kernel version, KV=patched kernel version. They can be the same.
8    
9     OKV=2.4.10
10     KV=2.4.10
11     S=${WORKDIR}/linux-${KV}
12     S2=${WORKDIR}/linux-${KV}-extras
13     if [ $PN = "linux-extras" ]
14     then
15     KS=${ROOT}usr/src/linux-${KV}
16     KS2=${ROOT}usr/src/linux-${KV}-extras
17     else
18     KS=${S}
19     KS2=${S2}
20     fi
21    
22     # Kernel Features Enabled USE Variable Status
23     #
24     # Reiserfs Y - Production-ready
25     # JFS N jfs Testing-only (commented out for now)
26     # LVM Y lvm Production-ready
27     # ext3 Y ext3 Production-ready
28     # MOSIX N mosix Testing only, probably quite stable
29     # XFS N xfs will probably need to be placed in a separate kernel
30     # PCMCIA-CS N pcmcia Need to move this to its own ebuild
31     # lm-sensors N lm_sensors Need to move this to its own ebuild
32    
33     LVMV=1.0.1-rc4
34    
35     #[ "${PN}" = "linux" ] && DESCRIPTION="Linux kernel version ${KV}, including modules, binary tools, libraries and includes"
36     [ "${PN}" = "linux-sources" ] && DESCRIPTION="Linux kernel version ${KV} - full sources"
37     #[ "${PN}" = "linux-extras" ] && DESCRIPTION="Linux kernel support tools and libraries"
38    
39     # We use build in /usr/src/linux in case of linux-extras
40     # so we need no sources
41     [ ! "${PN}" = "linux-extras" ] && SRC_URI="http://www.kernel.org/pub/linux/kernel/v2.4/linux-${OKV}.tar.bz2
42     http://www.ibiblio.org/gentoo/distfiles/lvm-${LVMV}-${KV}.patch.bz2
43     ftp://ftp.sistina.com/pub/LVM/1.0/lvm_${LVMV}.tar.gz
44     http://www.tech9.net/rml/linux/preempt-kernel-rml-2.4.10-7.patch
45     http://lameter.com/kernel/ext3-2.4.10.gz"
46    
47     [ "$PN" != "linux-extras" ] && PROVIDE="virtual/kernel"
48    
49     HOMEPAGE="http://www.kernel.org/
50     http://www.namesys.com
51     http://www.sistina.com/lvm/"
52    
53     DEPEND=">=sys-apps/modutils-2.4.2 sys-devel/perl"
54     #these deps are messed up; fix 'em and add ncurses (required my mosix compile, menuconfig)
55     if [ $PN = "linux" ]
56     then
57     # RDEPEND="mosix? ( ~sys-apps/mosix-user-${MOSV} ) >=sys-apps/e2fsprogs-1.22 >=sys-apps/util-linux-2.11f >=sys-apps/reiserfs-utils-3.6.25-r1"
58     RDEPEND=">=sys-apps/e2fsprogs-1.22 >=sys-apps/util-linux-2.11f >=sys-apps/reiserfs-utils-3.6.25-r1"
59     elif [ $PN = "linux-sources" ]
60     then
61     if [ "`use build`" ]
62     then
63     DEPEND=""
64     RDEPEND=""
65     else
66     #ncurses is required for "make menuconfig"
67     RDEPEND=">=sys-libs/ncurses-5.2"
68     fi
69     elif [ $PN = "linux-extras" ]
70     then
71     #linux-extras/headers requires a rev of the current kernel sources to be installed
72     RDEPEND="~sys-kernel/linux-sources-${PV}"
73     elif [ $PN = "linux-headers" ]
74     then
75     DEPEND=""
76     RDEPEND=""
77     fi
78    
79     # this is not pretty...
80     [ -z "$LINUX_HOSTCFLAGS" ] && LINUX_HOSTCFLAGS="-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -I${KS}/include"
81    
82     src_unpack() {
83     [ "$PN" = "linux-extras" ] && return
84     mkdir ${S2}
85    
86     #unpack kernel and apply reiserfs-related patches
87     cd ${WORKDIR}
88     unpack linux-${OKV}.tar.bz2
89     mv linux linux-${KV} || die
90     cd ${S}
91     if [ "$KV" != "$OKV" ]
92     then
93     echo "Applying ${KV} patch..."
94     bzip2 -dc ${DISTDIR}/patch-${KV}.bz2 | patch -p1 || die
95     fi
96     dodir /usr/src/linux-${KV}-extras
97    
98     #specific to 2.4.10; preempt and ext3 patches
99     cd ${S}
100 drobbins 1.2 patch -p1 < ${DISTDIR}/preempt-kernel-rml-2.4.10-7.patch
101 drobbins 1.1 cat ${DISTDIR}/ext3-2.4.10.gz | gzip -dc | patch -p1 || die
102     #the LVM patch is included to replace the old version, irregardless if USE lvm is set
103     cat ${DISTDIR}/lvm-${LVMV}-${KV}.patch.bz2 | bzip2 -d | patch -N -l -p1
104     #|| die
105     #we removed || die because any stuff that hits -N causes an error code of 1
106     cd ${S2}
107     unpack lvm_${LVMV}.tar.gz
108     #get sources ready for compilation or for sitting at /usr/src/linux
109     echo "Preparing for compilation..."
110     cd ${S}
111    
112     #sometimes we have icky kernel symbols; this seems to get rid of them
113     make mrproper || die
114    
115     #linux-sources needs to be fully configured, too. Not just linux
116     #this is the configuration for the default kernel
117     cp ${PORTDIR}/sys-kernel/linux-sources/files/config.default .config || die
118     yes "" | make oldconfig
119     echo "Ignore any errors from the yes command above."
120    
121     #fix silly permissions in tarball
122     cd ${WORKDIR}
123     chown -R 0.0 *
124     chmod -R a+r-w+X,u+w *
125     }
126    
127     src_compile() {
128     if [ "${PN}" = "linux-headers" ]
129     then
130     cd ${KS}
131     make include/linux/autoconf.h include/linux/version.h || die
132     elif [ "${PN}" = "linux-sources" ]
133     then
134     echo
135     else
136     if [ $PN = "linux" ]
137     then
138     cd ${KS}
139     make symlinks || die
140     make HOSTCFLAGS="${LINUX_HOSTCFLAGS}" dep || die
141     make HOSTCFLAGS="${LINUX_HOSTCFLAGS}" LEX="flex -l" bzImage || die
142     make HOSTCFLAGS="${LINUX_HOSTCFLAGS}" LEX="flex -l" modules || die
143     fi
144     #LVM tools are included in the linux and linux-extras pakcages
145     cd ${KS2}/LVM/${LVMV}
146    
147     # This is needed for linux-extras
148     if [ -f "Makefile" ]
149     then
150     make clean || die
151     fi
152     # I had to hack this in so that LVM will look in the current linux
153     # source directory instead of /usr/src/linux for stuff - pete
154     CFLAGS="${CFLAGS} -I${KS}/include" ./configure --prefix=/ --mandir=/usr/share/man --with-kernel_dir="${KS}" || die
155     make || die
156     fi
157     }
158    
159     src_install() {
160     if [ "${PN}" = "linux" ] || [ "${PN}" = "linux-extras" ]
161     then
162     dodir /usr/lib
163    
164     cd ${KS2}/LVM/${LVMV}/tools
165     CFLAGS="${CFLAGS} -I${KS}/include" make install -e prefix=${D} mandir=${D}/usr/share/man sbindir=${D}/sbin libdir=${D}/lib || die
166     #no need for a static library in /lib
167     mv ${D}/lib/*.a ${D}/usr/lib
168    
169     if [ "${PN}" = "linux" ]
170     then
171     dodir /usr/src/linux-${KV}
172     cd ${D}/usr/src
173     #grab includes and documentation only
174     echo ">>> Copying includes and documentation..."
175     cp -ax ${S}/include ${D}/usr/src/linux-${KV}
176     cp -ax ${S}/Documentation ${D}/usr/src/linux-${KV}
177    
178     #grab compiled kernel
179     dodir /boot/boot
180     insinto /boot/boot
181     cd ${S}
182     doins arch/i386/boot/bzImage
183    
184     #grab modules
185     # Do we have a bug in modutils ?
186     # Meanwhile we use this quick fix (achim)
187    
188     install -d ${D}/lib/modules/`uname -r`
189     make INSTALL_MOD_PATH=${D} modules_install || die
190    
191     cd ${S}
192     depmod -b ${D} -F ${S}/System.map ${KV}
193     #rm -rf ${D}/lib/modules/`uname -r`
194     #fix symlink
195     cd ${D}/lib/modules/${KV}
196     rm build
197     ln -sf /usr/src/linux-${KV} build
198     fi
199    
200     cd ${KS2}/cloop-${CLOOPV}
201     insinto /lib/modules/${KV}/kernel/drivers/block
202     doins cloop.o
203     into /usr
204     dobin create_compressed_fs extract_compressed_fs
205    
206     elif [ "$PN" = "linux-sources" ]
207     then
208     dodir /usr/src
209     cd ${S}
210     echo ">>> Copying sources..."
211     cp -ax ${WORKDIR}/* ${D}/usr/src
212     elif [ "$PN" = "linux-headers" ]
213     then
214     dodir /usr/include/linux
215     cp -ax ${KS}/include/linux/* ${D}/usr/include/linux
216     dodir /usr/include/asm
217     cp -ax ${KS}/include/asm-i386/* ${D}/usr/include/asm
218     fi
219     if [ -d ${D}/usr/src/linux-${KV} ]
220     then
221     #don't overwrite existing .config if present
222     cd ${D}/usr/src/linux-${KV}
223     if [ -e .config ]
224     then
225     cp -a .config .config.eg
226     fi
227     fi
228     }
229    
230     pkg_preinst() {
231     if [ "$PN" = "linux-headers" ]
232     then
233     if [ -L ${ROOT}usr/include/linux ]
234     then
235     rm ${ROOT}usr/include/linux
236     fi
237     if [ -L ${ROOT}usr/include/asm ]
238     then
239     rm ${ROOT}usr/include/asm
240     fi
241     fi
242     }
243    
244     pkg_postinst() {
245     if [ "$PN" = "linux-extras" ] || [ "$PN" = "linux-headers" ]
246     then
247     return
248     fi
249     rm -f ${ROOT}/usr/src/linux
250     ln -sf linux-${KV} ${ROOT}/usr/src/linux
251    
252     #copy over our .config if one isn't already present
253     cd ${ROOT}/usr/src/linux-${KV}
254     if [ "${PN}" = "linux-sources" ] && [ -e .config.eg ] && [ ! -e .config ]
255     then
256     cp -a .config.eg .config
257     fi
258     }

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