[45f82718] | 1 | #!/bin/bash
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| 2 | # $Id$
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| 3 |
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| 4 | # Acknowledgment:
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| 5 | # The following code is a modified version of an original work written by
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| 6 | # Greg Schafer for the "DIY Linux" project and is included here with his
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| 7 | # permission.
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| 8 | # ref: http://www.diy-linux.org
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| 9 | #
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| 10 |
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| 11 | set -e
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| 12 |
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| 13 | : <<inline_doc
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| 14 | desc: prepare current iteration files for ICA report
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| 15 | usage: do_ica_prep $DEST_ICA/$ITERATION
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| 16 | input vars: $1 directory where files from current iteration are stored
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| 17 | externals: --
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| 18 | modifies: --
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| 19 | returns: --
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| 20 | on error:
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| 21 | on success:
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| 22 | inline_doc
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| 23 |
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| 24 | CMP_DIR=$1
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| 25 |
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| 26 | # Run ica_prep if it hasn't been done already
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| 27 | if [ ! -f "$CMP_DIR/icaprep" ]; then
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| 28 |
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| 29 | echo -en "\nRemoving symbolic links in ${CMP_DIR}... "
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| 30 | find $CMP_DIR -type l | xargs rm -f
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| 31 | echo "done."
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| 32 |
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| 33 | echo -n "Gunzipping \".gz\" files in ${CMP_DIR}... "
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| 34 | find $CMP_DIR -name '*.gz' | xargs gunzip
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| 35 | echo "done."
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| 36 |
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| 37 | #echo -n "Bunzipping \".bz2\" files in ${CMP_DIR}... "
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| 38 | #find $CMP_DIR -name '*.bz2' | xargs bunzip2
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| 39 | #echo "done."
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| 40 |
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| 41 | # ar archives contain date & time stamp info that causes us
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| 42 | # grief when trying to find differences. Here we perform some
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| 43 | # hackery to allow easy diffing. Essentially, replace each
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| 44 | # archive with a dir of the same name and extract the object
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| 45 | # files from the archive into this dir. Despite their names,
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[7b7b5e9] | 46 | # libm.a & libmcheck.a are not actual ar archives.
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[45f82718] | 47 | echo -n "Extracting object files from \".a\" files in ${CMP_DIR}... "
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[7b7b5e9] | 48 | L=$(find $CMP_DIR -name '*.a' ! -name 'libm.a' ! -name 'libmcheck.a')
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[45f82718] | 49 | for F in $L; do
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| 50 | mv $F ${F}.XX
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| 51 | mkdir $F
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| 52 | cd $F
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| 53 | BN=${F##*/}
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| 54 | ar x ../${BN}.XX || {
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| 55 | echo -e "\nError: ar archive extraction failed!\n" >&2
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| 56 | exit 1
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| 57 | }
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| 58 | rm -f ../${BN}.XX
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| 59 | done
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| 60 | echo "done."
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| 61 |
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| 62 | echo -n "Stripping (debug) symbols from \".o\" files in ${CMP_DIR}... "
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| 63 | find $CMP_DIR -name '*.o' | xargs strip -p -g 2>/dev/null
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| 64 | echo "done."
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| 65 |
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| 66 | echo -n "Stripping (all) symbols from files OTHER THAN \".o\" files in ${CMP_DIR}... "
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| 67 | find $CMP_DIR ! -name '*.o' | xargs strip -p 2>/dev/null || :
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| 68 | echo "done."
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| 69 |
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| 70 | # We're all done
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| 71 | echo -en "\nSuccess: ICA preparation for "
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| 72 | echo -e "${CMP_DIR} complete."
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| 73 | touch $CMP_DIR/icaprep
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| 74 | else
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| 75 | echo -e "\n$CMP_DIR was already processed\n"
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| 76 | fi
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| 77 |
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