[automake-commit] branch master updated: test: elide leading spaces within case for macOS sh.

[Karl Berry]

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karl pushed a commit to branch master
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View the commit online:
https://git.savannah.gnu.org/gitweb/?p=automake.git;a=commitdiff;h=c354194e691fac341c7416be29eca2b25a0a0e4a

The following commit(s) were added to refs/heads/master by this push:
     new c354194e6 test: elide leading spaces within case for macOS sh.
c354194e6 is described below

commit c354194e691fac341c7416be29eca2b25a0a0e4a
Author: Karl Berry <karl@freefriends.org>
AuthorDate: Mon Jan 29 14:16:01 2024 -0800

    test: elide leading spaces within case for macOS sh.
    
    Yet another fix in https://bugs.gnu.org/68119.
    
    * t/py-compile-basedir.sh: sed away the leading spaces
    from wc -l output within the case statement.
---
 t/py-compile-basedir.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/t/py-compile-basedir.sh b/t/py-compile-basedir.sh
index 7ccb8e11c..b9bbb3913 100644
--- a/t/py-compile-basedir.sh
+++ b/t/py-compile-basedir.sh
@@ -42,8 +42,13 @@ for d in foo foo/bar "$(pwd)/foo" . .. ../foo ''; do
   py_installed "$d2/$f.pyc"
   py_installed "$d2/sub/$f.pyc"
   files=$(find "$d2" | grep '\.py[co]$')
-  # with new-enough Python3, there are six files.
-  case $(echo "$files" | wc -l) in 4|6) ;; *) false;; esac
+  #
+  # 1) With new-enough Python3, there are six files.
+  # 
+  # 2) We have to elide the leading spaces from the wc output
+  #    for the sake of the macOS shell.
+  #    https://debbugs.gnu.org/cgi/bugreport.cgi?bug=68119#4
+  case $(echo "$files" | wc -l | sed 's/^ *//') in 4|6) ;; *) false;; esac
   case $d2 in
     .|..) rm -f $files;;
        *) rm -rf "$d2";;