>From cfc12acaf2be213c1bf0e8b59f10bdbafec335da Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Thu, 26 Dec 2019 12:29:20 +0100 Subject: [PATCH] test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in. Reported by Paul Eggert in . Simplification by Jim Meyering. * tests/init.sh (gl_shell_test_script_): Add a test of printf of an octal escape sequence in a UTF-8 locale. --- ChangeLog | 9 +++++++++ tests/init.sh | 3 +++ 2 files changed, 12 insertions(+) diff --git a/ChangeLog b/ChangeLog index 70b4662..5161363 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2019-12-26 Bruno Haible + + test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in. + Reported by Paul Eggert in + . + Simplification by Jim Meyering. + * tests/init.sh (gl_shell_test_script_): Add a test of printf of an + octal escape sequence in a UTF-8 locale. + 2019-12-26 Paul Eggert mbrtowc: port better to narrow-wchar_t platforms diff --git a/tests/init.sh b/tests/init.sh index 8ca5c90..34da197 100644 --- a/tests/init.sh +++ b/tests/init.sh @@ -129,6 +129,8 @@ else fi # We require $(...) support unconditionally. +# We require that the printf built-in works correctly regarding octal escapes; +# this eliminates /bin/sh on AIX 7.2. # We require non-surprising "local" semantics (this eliminates dash). # This takes the admittedly draconian step of eliminating dash, because the # assignment tab=$(printf '\t') works fine, yet preceding it with "local " @@ -158,6 +160,7 @@ fi # ? - not ok gl_shell_test_script_=' test $(echo y) = y || exit 1 +LC_ALL=en_US.UTF-8 printf "\\351" 2>/dev/null | LC_ALL=C tr "\\351" x | LC_ALL=C grep x > /dev/null || exit 1 f_local_() { local v=1; }; f_local_ || exit 1 f_dash_local_fail_() { local t=$(printf " 1"); }; f_dash_local_fail_ score_=10 -- 2.7.4