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1 | # machten.sh |
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2 | # This is for MachTen 4.0.3. It might work on other versions and variants too. |
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3 | # |
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4 | # Users of earlier MachTen versions might need a fixed tr from ftp.tenon.com. |
5 | # This should be described in the MachTen release notes. |
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6 | # |
7 | # MachTen 2.x has its own hint file. |
8 | # |
9 | # This file has been put together by Andy Dougherty |
10 | # <doughera@lafcol.lafayette.edu> based on comments from lots of |
11 | # folks, especially |
12 | # Mark Pease <peasem@primenet.com> |
13 | # Martijn Koster <m.koster@webcrawler.com> |
14 | # Richard Yeh <rcyeh@cco.caltech.edu> |
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15 | # |
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16 | # Use of semctl() can crash system: disable -- Dominic Dunlop 980506 |
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17 | # Raise stack size further; slight tweaks to accomodate MT 4.1 |
18 | # -- Dominic Dunlop <domo@computer.org> 980211 |
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19 | # Raise perl's stack size -- Dominic Dunlop <domo@tcp.ip.lu> 970922 |
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20 | # Reinstate sigsetjmp iff version is 4.0.3 or greater; use nm |
21 | # (assumes Configure change); prune libswanted -- Dominic Dunlop 970113 |
22 | # Warn about test failure due to old Berkeley db -- Dominic Dunlop 970105 |
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23 | # Do not use perl's malloc; SysV IPC OK -- Neil Cutcliffe, Tenon 961030 |
24 | # File::Find's use of link count disabled by Dominic Dunlop 960528 |
25 | # Perl's use of sigsetjmp etc. disabled by Dominic Dunlop 960521 |
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26 | # |
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27 | # Comments, questions, and improvements welcome! |
28 | # |
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29 | # MachTen 4.X does support dynamic loading, but perl doesn't |
30 | # know how to use it yet. |
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31 | |
32 | # Power MachTen is a real memory system and its standard malloc |
33 | # has been optimized for this. Using this malloc instead of Perl's |
34 | # malloc may result in significant memory savings. |
35 | usemymalloc='false' |
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36 | |
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37 | # Make symbol table listings les voluminous |
38 | nmopts=-gp |
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39 | |
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40 | # Increase perl's stack size. Without this, lib/complex.t crashes out. |
41 | # Particularly perverse programs may require that perl has an even larger |
42 | # stack allocation than that specified here. (See man setstackspace ) |
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43 | ldflags='-Xlstack=0x018000' |
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44 | |
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45 | # Install in /usr/local by default |
46 | prefix='/usr/local' |
47 | |
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48 | # At least on PowerMac, doubles must be aligned on 8 byte boundaries. |
49 | # I don't know if this is true for all MachTen systems, or how to |
50 | # determine this automatically. |
51 | alignbytes=8 |
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52 | |
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53 | # 4.0.2 and earlier had a problem with perl's use of sigsetjmp and |
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54 | # friends. Use setjmp and friends instead. |
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55 | expr "$osvers" \< "4.0.3" > /dev/null && d_sigsetjmp='undef' |
56 | |
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57 | # semctl(.., .., IPC_STATUS, ..) hangs system: say we don't have semctl() |
58 | d_semctl='undef' |
59 | |
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60 | # Get rid of some extra libs which it takes Configure a tediously |
61 | # long time never to find on MachTen |
62 | set `echo X "$libswanted "|sed -e 's/ net / /' -e 's/ socket / /' \ |
63 | -e 's/ inet / /' -e 's/ nsl / /' -e 's/ nm / /' -e 's/ malloc / /' \ |
64 | -e 's/ ld / /' -e 's/ sun / /' -e 's/ posix / /' \ |
65 | -e 's/ cposix / /' -e 's/ crypt / /' \ |
66 | -e 's/ ucb / /' -e 's/ bsd / /' -e 's/ BSD / /' -e 's/ PW / /'` |
67 | shift |
68 | libswanted="$*" |
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69 | |
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70 | # While link counts on MachTen 4.1's fast file systems work correctly, |
71 | # on Macintosh Heirarchical File Systems, (and on HFS+) |
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72 | # MachTen always reports ony two links to directories, even if they |
73 | # contain subdirectories. Consequently, we use this variable to stop |
74 | # File::Find using the link count to determine whether there are |
75 | # subdirectories to be searched. This will generate a harmless message: |
76 | # Hmm...You had some extra variables I don't know about...I'll try to keep 'em. |
77 | # Propagating recommended variable dont_use_nlink |
78 | dont_use_nlink=define |
79 | |
80 | cat <<'EOM' >&4 |
81 | |
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82 | During Configure, you may see the message |
83 | |
84 | *** WHOA THERE!!! *** |
85 | The recommended value for $d_semctl on this machine was "undef"! |
86 | Keep the recommended value? [y] |
87 | |
88 | Select the default answer: semctl() is buggy, and perl should be built |
89 | without it. |
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90 | |
91 | At the end of Configure, you will see a harmless message |
92 | |
93 | Hmm...You had some extra variables I don't know about...I'll try to keep 'em. |
94 | Propagating recommended variable dont_use_nlink |
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95 | Propagating recommended variable nmopts |
96 | Read the File::Find documentation for more information about dont_use_nlink |
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97 | |
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98 | Tests |
99 | io/fs test 4 and |
100 | op/stat test 3 |
101 | may fail since MachTen may not return a useful nlinks field to stat |
102 | on directories. |
103 | |
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104 | EOM |
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105 | expr "$osvers" \< "4.1" >/dev/null && test -r ./broken-db.msg && \ |
106 | . ./broken-db.msg |