Mercurial > hg > toybox
annotate scripts/genconfig.sh @ 668:0ee40175a307
Fix catv to display byte 255 correctly. (It's both M- and ^?.)
author | Rob Landley <rob@landley.net> |
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date | Sat, 06 Oct 2012 01:54:24 -0500 |
parents | 2986aa63a021 |
children | f5ef67700a26 |
rev | line source |
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Zap toys/Config.in and instead create generated/Config.in from contents of
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1 #!/bin/bash |
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2 |
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Fluff out hello.c to supply more example code as a skeleton for new commands,
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3 # This has to be a separate file from scripts/make.sh so it can be called |
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4 # before menuconfig. (It's called again from scripts/make.sh just to be sure.) |
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5 |
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6 mkdir -p generated |
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7 OUTFILE=generated/Config.in |
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8 |
454
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The unshare test needs $CC defined, source configure to get it.
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9 source configure |
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10 |
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Don't mix the the probed symbols with the command symbols.
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11 probeconfig() |
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12 { |
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13 # Probe for container support on target |
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14 |
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15 echo -e "# container support\nconfig TOYBOX_CONTAINER\n\tbool" || return 1 |
552
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Have probe for unshare test for actual unshare() function in libc.
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16 ${CROSS_COMPILE}${CC} -xc -o /dev/null - 2>/dev/null << EOF |
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c6b3bd689d0a
Fix build on slackware-current.
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17 #include <linux/sched.h> |
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18 int x=CLONE_NEWNS|CLONE_NEWUTS|CLONE_NEWIPC|CLONE_NEWNET; |
552
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19 |
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20 int main(int argc, char *argv[]) { return unshare(x); } |
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21 EOF |
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22 [ $? -eq 0 ] && DEFAULT=y || DEFAULT=n |
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23 rm a.out 2>/dev/null |
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24 echo -e "\tdefault $DEFAULT\n" || return 1 |
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25 } |
552
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26 |
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27 genconfig() |
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28 { |
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Move commands into "posix", "lsb", and "other" menus/directories.
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29 # I could query the directory here, but I want to control the order |
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30 # and capitalization in the menu |
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31 for j in Posix LSB Other |
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32 do |
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33 echo "menu \"$j commands\"" |
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34 echo |
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35 |
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36 DIR=$(echo $j | tr A-Z a-z) |
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37 |
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38 # extract config stanzas from each source file, in alphabetical order |
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39 for i in $(ls -1 toys/$DIR/*.c) |
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40 do |
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41 # Grab the config block for Config.in |
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42 echo "# $i" |
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43 sed -n '/^\*\//q;/^config [A-Z]/,$p' $i || return 1 |
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44 echo |
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45 done |
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Move commands into "posix", "lsb", and "other" menus/directories.
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46 |
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47 echo endmenu |
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48 done |
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49 } |
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50 |
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Don't mix the the probed symbols with the command symbols.
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51 probeconfig > generated/Config.probed || rm generated/Config.probed |
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52 genconfig > generated/Config.in || rm generated/Config.in |