diff options
Diffstat (limited to 'utils/GenLibDeps.pl')
| -rwxr-xr-x | utils/GenLibDeps.pl | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/utils/GenLibDeps.pl b/utils/GenLibDeps.pl index 73f3e71491..6d0b13ee43 100755 --- a/utils/GenLibDeps.pl +++ b/utils/GenLibDeps.pl @@ -38,6 +38,10 @@ if (!$FLAT) { die "Can't find 'dot'" if (! -x "$DotPath"); } +if (defined($ENV{NM})) { + chomp($nmPath=$ENV{NM}); +} + if (!defined($nmPath) || $nmPath eq "") { chomp($nmPath=`which nm`); die "Can't find 'nm'" if (! -x "$nmPath"); @@ -96,7 +100,7 @@ sub gen_one_entry { print " <dt><b>$lib</b</dt><dd><ul>\n"; } open UNDEFS, - "$nmPath -g -u $Directory/$lib | sed -e 's/^[ 0]* U //' | sort | uniq |"; + "$nmPath -u $Directory/$lib | sed -e 's/^[ 0]* U //' | sort | uniq |"; my %DepLibs; while (<UNDEFS>) { chomp; @@ -116,7 +120,7 @@ sub gen_one_entry { close UNDEFS or die "nm failed"; unless(keys %DepLibs) { # above failed - open UNDEFS, "$nmPath -g -u $Directory/$lib |"; + open UNDEFS, "$nmPath -u $Directory/$lib |"; while (<UNDEFS>) { # to bypass non-working sed if (' ' eq substr($_,0,2) and index($_,'U ')) { |