openpkg/aux.prereq.sh@f71e028eb3e2
openpkg/aux.prereq.sh
Sun, 03 Apr 2011 13:34:55 +0200
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sun, 03 Apr 2011 13:34:55 +0200
- changeset 337
- f71e028eb3e2
- permissions
- -rw-r--r--
Correct and improve several packaging aspects including...
Correct datadir path for python modules, correct jar(1) path for
building libgcj classes, strip libexecdir path of version numbers,
improve name of oblbld build path, clean whitespace from as(1) and
ld(1) GNU detection, remove seemingly discarded '--with-local-prefix'
configure argument, and correct hardcoded lto plugin libtool archive
dependency information.
Most importantly, correct IA32 architecture detection logic in
config.gcc to correctly emit SSE2 instructions conditionally, leading
to the removal of all '-march' bootstrap options and replacement with
unconditional (for IA32/AMD64) '-mtune=native' options. Comments and
buildtime warnings are corrected appropriately. In theory these changes
cause a more portable, orthoganal, and optimal bootstrap to be built.
1 #!/bin/sh
2 ##
3 ## aux.prereq.sh -- Platform Pre-Requisite Checks
4 ## Copyright (c) 2000-2007 OpenPKG Foundation e.V. <http://openpkg.net/>
5 ## Copyright (c) 2000-2007 Ralf S. Engelschall <http://engelschall.com/>
6 ##
7 ## Permission to use, copy, modify, and distribute this software for
8 ## any purpose with or without fee is hereby granted, provided that
9 ## the above copyright notice and this permission notice appear in all
10 ## copies.
11 ##
12 ## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
13 ## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
14 ## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
15 ## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
16 ## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
17 ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
18 ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
19 ## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
20 ## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
21 ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
22 ## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 ## SUCH DAMAGE.
24 ##
25 ## Usage: aux.prereq.sh source|binary
26 ##
28 mode="$1"
30 # CHECK: determine platform ids
31 platform_prod=`sh ./shtool platform -n -L -S "" -C "+" -F "%<ap>-%<sp>"`
32 platform_tech=`sh ./shtool platform -n -L -S "" -C "+" -F "%<at>-%<st>"`
33 echo "++ platform product: $platform_prod"
34 echo "++ platform technology: $platform_tech"
36 #
37 # CHECK: diskspace requirement
38 #
39 if [ ".$mode" = .source ]; then
40 fs_path="${TMPDIR-/tmp}"
41 fs_need=150000
42 else
43 fs_path="" # FIXME
44 fs_need=0 # FIXME
45 fi
46 fs_free=""
47 case "$platform_tech" in
48 *-freebsd* | *-linux* | *-sunos* )
49 fs_free=`cd $fs_path && /bin/df -k . | sed -n -e '$p' | sed -e 's;^[^ ]*;;' -e 's; *;;' | awk '{ print $3; }'`
50 ;;
51 esac
52 if [ ".$fs_free" != . ]; then
53 if [ $fs_free -lt $fs_need ]; then
54 if [ ".$mode" = .source ]; then
55 echo "ERROR: temporary directory \"$fs_path\" has to reside on a partition" 1>&2
56 echo " with at least $fs_need KB of free disk space. Set \$TMPDIR to" 1>&2
57 echo " a directory on a partition with enough free disk space, please." 1>&2
58 else
59 echo "ERROR: installation directory \"$fs_path\" has to reside on a partition" 1>&2
60 echo " with at least $fs_need KB of free disk space. Make \"$fs_path\" a" 1>&2
61 echo " symbolic link to a directory on a partition with enough free" 1>&2
62 echo " disk space, please." 1>&2
63 fi
64 exit 1
65 fi
66 fi
68 #
69 # CHECK: available vendor packages
70 #
71 # ...FIXME...
73 #
74 # CHECK: available tools in $PATH
75 #
76 # ...FIXME...
78 #
79 # CHECK: available devices /dev/random, etc.
80 #
81 # ...FIXME...
83 #
84 # CHECK: consistency check for /prefix (symlink!)
85 #
86 # ...FIXME...
