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1 | #! /bin/sh |
2 | |
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3 | set -e |
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4 | baselist=$1 |
5 | extlist=$2 |
6 | |
7 | for i in $baselist; do |
8 | I=`echo "$i" | tr -d '\n' | tr a-z A-Z | tr -c a-zA-Z0-9 _` |
9 | for j in $extlist; do |
10 | J=`echo "$j" | tr -d '\n' | tr a-z A-Z | tr -c a-zA-Z0-9 _` |
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11 | guard="CATACOMB_${I}_${J}_H" |
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12 | cat >$i-$j.h.new <<EOF |
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13 | /* -*-c-*- |
14 | * |
15 | * $i-$j.h [generated] |
16 | */ |
17 | |
18 | #ifndef $guard |
19 | #define $guard |
20 | |
21 | #ifdef __cplusplus |
22 | extern "C" { |
23 | #endif |
24 | |
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25 | #ifndef CATACOMB_${J}_H |
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26 | # include "$j.h" |
27 | #endif |
28 | |
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29 | #ifndef CATACOMB_${I}_H |
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30 | # include "$i.h" |
31 | #endif |
32 | |
33 | ${J}_DECL($I, $i) |
34 | |
35 | #ifdef __cplusplus |
36 | } |
37 | #endif |
38 | |
39 | #endif |
40 | EOF |
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41 | if cmp "$i-$j.h" "$i-$j.h.new" >/dev/null 2>&1; then |
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42 | rm "$i-$j.h.new" |
43 | else |
44 | mv "$i-$j.h.new" "$i-$j.h" |
45 | echo >&2 "Written new $i-$j.h." |
46 | fi |
47 | cat >$i-$j.c.new <<EOF |
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48 | /* -*-c-*- |
49 | * |
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50 | * $i-$j.c [generated] |
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51 | */ |
52 | |
53 | #include "$i-$j.h" |
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54 | #include "$j-def.h" |
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55 | ${J}_DEF($I, $i) |
56 | EOF |
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57 | if cmp "$i-$j.c" "$i-$j.c.new" >/dev/null 2>&1; then |
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58 | rm "$i-$j.c.new" |
59 | else |
60 | mv "$i-$j.c.new" "$i-$j.c" |
61 | echo >&2 "Written new $i-$j.c." |
62 | fi |
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63 | done |
64 | done |