[libembperl-perl] 05/06: Use "find" to ensure case-sensitivity in [a-z] wildcards

[Axel Beckert]

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abe pushed a commit to branch master
in repository libembperl-perl.

commit 3dcf43540b36ba5036c6eb6b05e23dd936515dfc
Author: Axel Beckert <abe at deuxchevaux.org>
Date:   Sun Jun 26 23:38:01 2016 +0200

    Use "find" to ensure case-sensitivity in [a-z] wildcards
    
    Properly closes: #828636
---
 debian/changelog | 3 +++
 debian/rules     | 8 +++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/debian/changelog b/debian/changelog
index 4036724..e066728 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -2,6 +2,9 @@ libembperl-perl (2.5.0-8) UNRELEASED; urgency=medium
 
   * Revert "drop special handling of German manpages" from previous
     upload. They're not gone.
+  * Use "find" to ensure case-sensitivity in [a-z] wildcards for selecting
+    German-written man pages. (Properly closes: #828636) Thanks to Reiner
+    Herrmann for the bug-report and for helping finding the real culprit.
 
  -- Axel Beckert <abe at debian.org>  Sun, 26 Jun 2016 19:04:37 +0200
 
diff --git a/debian/rules b/debian/rules
index f643b0b..3576476 100755
--- a/debian/rules
+++ b/debian/rules
@@ -28,8 +28,14 @@ override_dh_auto_install: $(POD2TEXT)
 	install -m 755 *cgi.pl debian/libembperl-perl/usr/lib/cgi-bin/
 
 	# move German manpages to usr/share/man/de/man{1,2,3}
+	#
+	# find is needed here instead of pure shell wildcards, because
+	# "[a-z]" also matches capital letters iff /bin/sh is a bash
+	# and the locale settings are set to a locale which makes
+	# matches case-insensitive by default, e.g. LC_ALL=de_DE.utf-8.
+	# See https://bugs.debian.org/828636 for details.
 	@set -e;\
-	for f in $(TMP)/usr/share/man/man3/*[a-z]D.3pm; do \
+	for f in $$(find $(TMP)/usr/share/man/man3/ -name '*[a-z]D.3pm'); do \
 	    f_de=`echo $$f | sed 's,man\(.\)/\([^/]*\)D\.\([^/]*\)$$,de/man\1/\2.\3,'` ;\
 	    echo "mv $$f $$f_de" ;\
 	    mv $$f $$f_de ;\

-- 
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