gettext: Force UTF-8 runtime and skip requiring ISO-8859-1

On musl, there is no real legacy (non-UTF-8) fr_FR locale.
These tests are designed for libcs that ship both fr_FR (ISO-8859-1)
and fr_FR.UTF-8. So the right thing will be to SKIP these tests

Unsetting LOCALE_FR will ensure that it does not enable ISO-8859-1
path, so reset it in run-ptest but thats not enough because it is
being set in the test's own init-env file as well so clear it in that
file as well.

Fixes
Failed ptests:
{'gettext': ['intl-2', 'intl-4', 'intl-thread-3', 'lang-sh', 'lang-bash']}

(From OE-Core rev: 0fe96efea084f4594df43f57e121cb2353bfafa7)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/meta/recipes-core/gettext/gettext_0.23.1.bb b/meta/recipes-core/gettext/gettext_0.23.1.bb
index e160d4839d..509438c2a7 100644
--- a/meta/recipes-core/gettext/gettext_0.23.1.bb
+++ b/meta/recipes-core/gettext/gettext_0.23.1.bb
@@ -179,6 +179,16 @@ do_install_ptest() {
         sed -i -e 's|${DEBUG_PREFIX_MAP}||g' ${D}${PTEST_PATH}/tests/init-env
 }
 
+do_install_ptest:append:libc-musl() {
+        # Force UTF-8 runtime and skip legacy fr_FR subcases
+        sed -i '3i export LANG=fr_FR.UTF-8; export LC_ALL=fr_FR.UTF-8' \
+            ${D}${PTEST_PATH}/run-ptest
+        sed -i '3i export LOCALE_FR="none"; export LOCALE_FR_UTF8=fr_FR.UTF-8' \
+            ${D}${PTEST_PATH}/run-ptest
+        sed -i -e 's|^LOCALE_FR="fr_FR.ISO-8859-1"|LOCALE_FR="none"|g' \
+            ${D}${PTEST_PATH}/tests/init-env
+}
+
 RDEPENDS:${PN}-ptest += "coreutils make xz bash gawk autoconf locale-base-de-de locale-base-fr-fr"
 RDEPENDS:${PN}-ptest:append:libc-glibc = "\
     glibc-gconv-big5 \