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| author | Reid Spencer <rspencer@reidspencer.com> | 2006-08-03 19:10:03 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2006-08-03 19:10:03 +0000 |
| commit | d0fa46aa62604a51e1804d3cdcc64d3172fb52dc (patch) | |
| tree | abf36dd992a030003c8e98e03bebed3e08322269 /utils/GenLibDeps.pl | |
| parent | 1eaf0ac1dc470fb846c16c966d1ffff8213b33ef (diff) | |
| download | llvm-d0fa46aa62604a51e1804d3cdcc64d3172fb52dc.tar.gz llvm-d0fa46aa62604a51e1804d3cdcc64d3172fb52dc.tar.bz2 llvm-d0fa46aa62604a51e1804d3cdcc64d3172fb52dc.tar.xz | |
Print an error message if the lib directory (first argument) is not a
directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29508 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/GenLibDeps.pl')
| -rwxr-xr-x | utils/GenLibDeps.pl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/utils/GenLibDeps.pl b/utils/GenLibDeps.pl index 9bb4752023..419d8f92d8 100755 --- a/utils/GenLibDeps.pl +++ b/utils/GenLibDeps.pl @@ -24,9 +24,10 @@ while (scalar(@ARGV) and ($_ = $ARGV[0], /^[-+]/)) { # Give first option a name. my $Directory = $ARGV[0]; -if (!defined($Directory)) { - die "First argument must be the directory containing LLVM libs\n"; +if (!defined($Directory) || ! -d "$Directory") { + die "First argument must specify the directory containing LLVM libs\n"; } + my $nmPath = $ARGV[1]; # Find the "dot" program |