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Pick up the environment variable ${NM} if it exists and use that to list

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symbols. This allows lorder to be used more easily in a cross-build
environment.
This commit is contained in:
Doug Rabson 2001-03-06 15:00:32 +00:00
parent a0581bbcc2
commit 7172dc3b54
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=73882
1 changed files with 2 additions and 1 deletions
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usr.bin/lorder/lorder.sh
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@ -49,6 +49,7 @@ esac
# temporary files
R=$(mktemp -t _reference_)
S=$(mktemp -t _symbol_)
NM=${NM:-nm}
# remove temporary files on HUP, INT, QUIT, PIPE, TERM
trap "rm -f $R $S; exit 1" 1 2 3 13 15
@ -63,7 +64,7 @@ done
#
# if the line has " U " it's a globally undefined symbol, put it into
# the reference file.
nm -go $* | sed "
${NM} -go $* | sed "
/ [TD] / {
s/:.* [TD] / /
w $S