[lintian] 01/01: c/debhelper.pm: Correct false positives in typo-in-debhelper-override-target when matching multiple targets, extra whitespace and wildcards.
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lamby pushed a commit to branch typo-false-positive-834370
in repository lintian.
commit 9fae431b5b4392a6920147e0864d44c305270d4f
Author: Chris Lamb <lamby@debian.org>
Date: Wed Aug 24 21:40:00 2016 +0100
c/debhelper.pm: Correct false positives in typo-in-debhelper-override-target when matching multiple targets, extra whitespace and wildcards.
Signed-off-by: Chris Lamb <lamby@debian.org>
---
checks/debhelper.pm | 11 ++++++++---
.../debhelper-override-typos/debian/debian/rules | 21 +++++++++++++++++++--
t/tests/debhelper-override-typos/tags | 15 ++++++++++++---
3 files changed, 39 insertions(+), 8 deletions(-)
diff --git a/checks/debhelper.pm b/checks/debhelper.pm
index 3883033..9babcfe 100644
--- a/checks/debhelper.pm
+++ b/checks/debhelper.pm
@@ -178,10 +178,15 @@ sub run {
$dhcompatvalue = $1;
# one can export and then set the value:
$level = $1 if ($level);
- } elsif (/^override_(dh_[^:]+)/) {
+ } elsif (/(.*override_dh_.*):/) {
+ my $targets = $1;
$needbuilddepends = 1;
- my $dhcommand = $1;
- if (not $dh_commands_depends->known($dhcommand)) {
+ # Can be multiple targets per rule.
+ while ($targets =~ /\boverride_(dh_[^\s]+)/g) {
+ my $dhcommand = $1;
+ # If maintainer is using wildcards, it's unlikely to be a typo.
+ next if ($dhcommand =~ /%/);
+ next if ($dh_commands_depends->known($dhcommand));
# Unknown command, so check for likely misspellings
foreach my $x (sort $dh_commands_depends->all) {
if (distance($dhcommand, $x) < 3) {
diff --git a/t/tests/debhelper-override-typos/debian/debian/rules b/t/tests/debhelper-override-typos/debian/debian/rules
index 975c83a..1014f51 100755
--- a/t/tests/debhelper-override-typos/debian/debian/rules
+++ b/t/tests/debhelper-override-typos/debian/debian/rules
@@ -5,11 +5,28 @@
# Good
override_dh_install:
+override_dh_install :
+ override_dh_install: #
+prefix_override_dh_gconfs:
override_dh_will_never_exist:
+override_dh_python2 override_dh_perl :
+override_dh_systemd_enable override_dh_systemd_disable:
+override_dh_auto_configure-% override_dh_auto_install-%:
+foo override_dh_installdeb bar override_dh_installxmlcatalogs: # combining regular and overrides
+
# Bad
+override_dh_nump: # Multiple matches should emit only one tag
override_dh_instakk:
+ override_dh_installcrons:
override_dh_install_examples:
+override_dh_install_changelogs : # Extra space
+override_dh_perls override_dh_python2 : # Bad then good
+override_dh_python2 override_dh_perls : # Good then bad
+override_dh_instakk override_dh_install_examples : # Both broken, with space
+foo override_dh_installdebs bar override_dh_installxmlcatalog: # combining regular and overrides
+
+# Don't worry about anything beyond a colon even if wrong; it will fail anyway.
+override_dh_testdirs: override_dh_ucfs
-# Multiple matches should emit only one tag
-override_dh_nump:
+.PHONY: override_dh_ucfs
diff --git a/t/tests/debhelper-override-typos/tags b/t/tests/debhelper-override-typos/tags
index c8185b7..3c86a86 100644
--- a/t/tests/debhelper-override-typos/tags
+++ b/t/tests/debhelper-override-typos/tags
@@ -1,3 +1,12 @@
-W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_instakk -> override_dh_install (line 11)
-W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_install_examples -> override_dh_installexamples (line 12)
-W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_nump -> override_dh_numpy (line 15)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_instakk -> override_dh_install (line 20)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_instakk -> override_dh_install (line 26)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_install_changelogs -> override_dh_installchangelogs (line 23)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_install_examples -> override_dh_installexamples (line 22)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_install_examples -> override_dh_installexamples (line 26)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_installcrons -> override_dh_installcron (line 21)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_installdebs -> override_dh_installdeb (line 27)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_installxmlcatalog -> override_dh_installxmlcatalogs (line 27)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_nump -> override_dh_numpy (line 19)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_perls -> override_dh_perl (line 24)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_perls -> override_dh_perl (line 25)
+W: debhelper-override-typos source: typo-in-debhelper-override-target override_dh_testdirs -> override_dh_testdir (line 30)
--
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