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1 | #!/bin/sh | |
2 | # | |
3 | # Authors: | |
4 | # Michał Kuratczyk <kura@pld.org.pl> | |
5 | # Sebastian Zagrodzki <s.zagrodzki@mimuw.edu.pl> | |
6 | # Tomasz Kłoczko <kloczek@rudy.mif.pg.gda.pl> | |
7 | # Artur Frysiak <wiget@pld-linux.org> | |
8 | # Michal Kochanowicz <mkochano@pld.org.pl> | |
9 | # Elan Ruusamäe <glen@pld-linux.org> | |
10 | # | |
11 | # See cvs log adapter{,.awk} for list of contributors | |
12 | # | |
13 | # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # | |
14 | ||
15 | RCSID='$Id$' | |
16 | r=${RCSID#* * } | |
17 | rev=${r%% *} | |
18 | VERSION="v0.35/$rev" | |
19 | VERSIONSTRING="\ | |
20 | Adapter adapts .spec files for PLD Linux. | |
21 | $VERSION (C) 1999-2009 Free Penguins". | |
22 | ||
23 | PROGRAM=${0##*/} | |
24 | dir=$(d=$0; [ -L "$d" ] && d=$(readlink "$d"); dirname "$d") | |
25 | adapter=$dir/adapter.awk | |
26 | usage="Usage: $PROGRAM [FLAGS] SPECFILE | |
27 | ||
28 | -s|--no-sort|--skip-sort | |
29 | skip BuildRequires, Requires sorting | |
30 | -m|--no-macros|--skip-macros | |
31 | skip use_macros() substitutions | |
32 | -d|--skip-desc | |
33 | skip desc wrapping | |
34 | -a|--skip-defattr | |
35 | skip %defattr corrections | |
36 | -o | |
37 | do not do any diffing, just dump the output | |
38 | " | |
39 | ||
40 | if [ ! -x /usr/bin/getopt ]; then | |
41 | echo >&2 "You need to install util-linux to use adapter" | |
42 | exit 1 | |
43 | fi | |
44 | ||
45 | if [ ! -x /usr/bin/patch ]; then | |
46 | echo >&2 "You need to install patch to use adapter" | |
47 | exit 1 | |
48 | fi | |
49 | ||
50 | [ -n "$PAGER" ] || PAGER="/usr/bin/less -r" | |
51 | ||
52 | if [ -n "$CONFIG_DIR" ]; then | |
53 | USER_CFG="$CONFIG_DIR/.adapterrc" | |
54 | elif [ -n "$HOME_ETC" ]; then | |
55 | USER_CFG="$HOME_ETC/.adapterrc" | |
56 | else | |
57 | USER_CFG=~/.adapterrc | |
58 | fi | |
59 | ||
60 | [ -f $USER_CFG ] && . $USER_CFG | |
61 | ||
62 | t=$(getopt -o hsomdaV --long help,version,sort,sort-br,no-macros,skip-macros,skip-desc,skip-defattr -n "$PROGRAM" -- "$@") || exit $? | |
63 | eval set -- "$t" | |
64 | ||
65 | while true; do | |
66 | case "$1" in | |
67 | -h|--help) | |
68 | echo 2>&1 "$usage" | |
69 | exit 1 | |
70 | ;; | |
71 | -s|--no-sort|--skip-sort) | |
72 | export SKIP_SORTBR=1 | |
73 | ;; | |
74 | -m|--no-macros|--skip-macros) | |
75 | export SKIP_MACROS=1 | |
76 | ;; | |
77 | -d|--skip-desc) | |
78 | export SKIP_DESC=1 | |
79 | ;; | |
80 | -a|--skip-defattr) | |
81 | export SKIP_DEFATTR=1 | |
82 | ;; | |
83 | -V|--version) | |
84 | echo "$VERSIONSTRING" | |
85 | exit 0 | |
86 | ;; | |
87 | -o) | |
88 | outputonly=1 | |
89 | ;; | |
90 | --) | |
91 | shift | |
92 | break | |
93 | ;; | |
94 | *) | |
95 | echo >&2 "$PROGRAM: Internal error: \`$1' not recognized!" | |
96 | exit 1 | |
97 | ;; | |
98 | esac | |
99 | shift | |
100 | done | |
101 | ||
102 | diffcol() | |
103 | { | |
104 | # vim like diff colourization | |
105 | sed -e ' | |
106 | s,\e,\e[44m^[\e[49m,g; | |
107 | s,\a,\e[44m^G\e[49m,g; | |
108 | s,^\(Index:\|diff\|---\|+++\) .*$,\e[32m&,; | |
109 | s,^@@ ,\e[33m&,g; | |
110 | s,^-,\e[35m&,; | |
111 | s,^+,\e[36m&,; | |
112 | s,\r,\e[44m^M\e[49m,g; | |
113 | s, , ,g; | |
114 | s,\([^[:space:]]\)\([[:space:]]\+\)$,\1\e[41m\2\e[49m,g; | |
115 | s,$,\e[0m, | |
116 | ' "$@" | |
117 | } | |
118 | ||
119 | diff2hunks() | |
120 | { | |
121 | # diff2hunks orignally by dig | |
122 | perl -e ' | |
123 | #! /usr/bin/perl -w | |
124 | ||
125 | use strict; | |
126 | ||
127 | for my $filename (@ARGV) { | |
128 | my $counter = 1; | |
129 | my $fh; | |
130 | open $fh, "<", $filename or die "$filename: open for reading: $!"; | |
131 | my @lines = <$fh>; | |
132 | my @hunks; | |
133 | my @curheader; | |
134 | for my $i (0 ... $#lines) { | |
135 | next unless $lines[$i] =~ m/^\@\@ /; | |
136 | if ($i >= 2 and $lines[$i - 2] =~ m/^--- / and $lines[$i - 1] =~ m/^\+\+\+ /) { | |
137 | @curheader = @lines[$i - 2 ... $i - 1]; | |
138 | } | |
139 | next unless @curheader; | |
140 | my $j = $i + 1; | |
141 | while ($j < @lines and $lines[$j] !~ m/^\@\@ /) {$j++} | |
142 | $j -= 2 | |
143 | if $j >= 3 and $j < @lines | |
144 | and $lines[$j - 2] =~ m/^--- / | |
145 | and $lines[$j - 1] =~ m/^\+\+\+ /; | |
146 | $j--; | |
147 | $j-- until $lines[$j] =~ m/^[ @+-]/; | |
148 | my $hunkfilename = $filename; | |
149 | $hunkfilename =~ s/((\.(pat(ch)?|diff?))?)$/"-".sprintf("%03i",$counter++).$1/ei; | |
150 | my $ofh; | |
151 | open $ofh, ">", $hunkfilename or die "$hunkfilename: open for writing: $!"; | |
152 | print $ofh @curheader, @lines[$i ... $j]; | |
153 | close $ofh; | |
154 | } | |
155 | } | |
156 | ' "$@" | |
157 | } | |
158 | ||
159 | # import selected macros for adapter.awk | |
160 | # you should update the list also in adapter.awk when making changes here | |
161 | import_rpm_macros() { | |
162 | macros=" | |
163 | _topdir | |
164 | _prefix | |
165 | _bindir | |
166 | _sbindir | |
167 | _libdir | |
168 | _sysconfdir | |
169 | _datadir | |
170 | _includedir | |
171 | _mandir | |
172 | _infodir | |
173 | _examplesdir | |
174 | _defaultdocdir | |
175 | _kdedocdir | |
176 | _gtkdocdir | |
177 | _desktopdir | |
178 | _pixmapsdir | |
179 | _javadir | |
180 | ||
181 | perl_sitearch | |
182 | perl_archlib | |
183 | perl_privlib | |
184 | perl_vendorlib | |
185 | perl_vendorarch | |
186 | perl_sitelib | |
187 | ||
188 | py_sitescriptdir | |
189 | py_sitedir | |
190 | py_scriptdir | |
191 | py_ver | |
192 | ||
193 | ruby_archdir | |
194 | ruby_ridir | |
195 | ruby_rubylibdir | |
196 | ruby_sitearchdir | |
197 | ruby_sitelibdir | |
198 | ruby_rdocdir | |
199 | ||
200 | php_pear_dir | |
201 | php_data_dir | |
202 | tmpdir | |
203 | " | |
204 | eval_expr="" | |
205 | for macro in $macros; do | |
206 | eval_expr="$eval_expr\nexport $macro='%{$macro}'" | |
207 | done | |
208 | ||
209 | ||
210 | # get cvsaddress for changelog section | |
211 | # using rpm macros as too lazy to add ~/.adapterrc parsing support. | |
212 | eval_expr="$eval_expr | |
213 | export _cvsmaildomain='%{?_cvsmaildomain}%{!?_cvsmaildomain:@pld-linux.org}' | |
214 | export _cvsmailfeedback='%{?_cvsmailfeedback}%{!?_cvsmailfeedback:PLD Team <feedback@pld-linux.org>}' | |
215 | " | |
216 | ||
217 | eval $(rpm --eval "$(echo -e $eval_expr)") | |
218 | } | |
219 | ||
220 | adapterize() { | |
221 | local workdir | |
222 | workdir=$(mktemp -d ${TMPDIR:-/tmp}/adapter-XXXXXX) || exit | |
223 | awk=gawk | |
224 | ||
225 | local tmp=$workdir/$(basename $SPECFILE) || exit | |
226 | ||
227 | import_rpm_macros | |
228 | ||
229 | LC_ALL=en_US.UTF-8 $awk -f $adapter $SPECFILE > $tmp || exit | |
230 | ||
231 | if [ "$outputonly" = 1 ]; then | |
232 | cat $tmp | |
233 | ||
234 | elif [ "$(diff --brief $SPECFILE $tmp)" ]; then | |
235 | diff -u $SPECFILE $tmp > $tmp.diff | |
236 | if [ -t 1 ]; then | |
237 | diffcol $tmp.diff | $PAGER | |
238 | while : ; do | |
239 | echo -n "Accept? (Yes, No, Confirm each chunk)? " | |
240 | read ans | |
241 | case "$ans" in | |
242 | [yYoO]) # y0 mama | |
243 | mv -f $tmp $SPECFILE | |
244 | echo "Ok, adapterized." | |
245 | break | |
246 | ;; | |
247 | [cC]) # confirm each chunk | |
248 | diff2hunks $tmp.diff | |
249 | for t in $(ls $tmp-*.diff); do | |
250 | diffcol $t | $PAGER | |
251 | echo -n "Accept? (Yes, [N]o, Quit)? " | |
252 | read ans | |
253 | case "$ans" in | |
254 | [yYoO]) # y0 mama | |
255 | patch -p0 < $t | |
256 | ;; | |
257 | [Q]) # Abort | |
258 | break | |
259 | ;; | |
260 | esac | |
261 | done | |
262 | break | |
263 | ;; | |
264 | [QqnNsS]) | |
265 | echo "Ok, exiting." | |
266 | break | |
267 | ;; | |
268 | esac | |
269 | done | |
270 | else | |
271 | cat $tmp.diff | |
272 | fi | |
273 | else | |
274 | echo "The SPEC is perfect ;)" | |
275 | fi | |
276 | ||
277 | rm -rf $workdir | |
278 | } | |
279 | ||
280 | SPECFILE="$1" | |
281 | [ -f "$SPECFILE" ] || SPECFILE="$(basename $SPECFILE .spec).spec" | |
282 | ||
283 | if [ $# -ne 1 -o ! -f "$SPECFILE" ]; then | |
284 | echo "$usage" | |
285 | exit 1 | |
286 | fi | |
287 | ||
288 | adapterize | |
289 | ||
290 | # vim: ts=4:sw=4 |