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