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| author | jklos <jklos@pkgsrc.org> | 2014-03-01 17:57:01 +0000 |
|---|---|---|
| committer | jklos <jklos@pkgsrc.org> | 2014-03-01 17:57:01 +0000 |
| commit | 8497f9e111820d7a925b79c40810ed2e1b9e7145 (patch) | |
| tree | e390ff21167d44ec84454edcd6cf4bf6c8e9a5e3 /mk/check/check-portability.awk | |
| parent | 57096aa1e778bcf79728673ecb43cf2d0dab99d4 (diff) | |
| download | pkgsrc-8497f9e111820d7a925b79c40810ed2e1b9e7145.tar.gz | |
Fixes floating point exceptions on VAX.
Diffstat (limited to 'mk/check/check-portability.awk')
| -rw-r--r-- | mk/check/check-portability.awk | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mk/check/check-portability.awk b/mk/check/check-portability.awk index 53d61a3ad57..6d904bc5749 100644 --- a/mk/check/check-portability.awk +++ b/mk/check/check-portability.awk @@ -1,4 +1,4 @@ -# $NetBSD: check-portability.awk,v 1.4 2006/11/13 23:21:53 rillig Exp $ +# $NetBSD: check-portability.awk,v 1.5 2014/03/01 17:57:01 jklos Exp $ # # Checks a shell file for possible portability problems. # @@ -31,6 +31,8 @@ function check_random(line) { function check_test_eqeq(line, n, word, i) { + if (length(line) == 0 || length(word) == 0) + return; n = split(line, word); for (i = 3; i < n; i++) { if (word[i] == "==") { |