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authorGravatar Yann E. MORIN <yann.morin.1998@free.fr>2018-03-04 11:29:03 +0100
committerGravatar Peter Korsgaard <peter@korsgaard.com>2018-03-04 11:46:48 +0100
commit9f8c7766e43d3a4e655d8073450e5e60abcdddd7 (patch)
tree1c1219264f5a26ca72f78140fbadf842d5868d22
parentf208cf296c2c7c049d11d15b6d0546214c4d0357 (diff)
downloadbuildroot-9f8c7766e43d3a4e655d8073450e5e60abcdddd7.tar.gz
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support/dependencies: unbreak check for UTF-8 locale
Although the UTF-8 locales in mainstream distributions all are suffixed with just 'utf8', the nomenclature is a bit ambiguous with the way they are to be specified with the various LC_* variables, suffixed there with 'UTF-8'. Also, POSIX, ISO, and IEC do not enforce any specific suffix in LC_* variables: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html#tag_08_02 """ If the locale value has the form: language[_territory][.codeset] it refers to an implementation-provided locale, where settings of language, territory, and codeset are implementation-defined. """ To avoid any confusion, use a regexp that is a bit more lax when matching locales. Also, quote the regexp, so that the '?' and '$' are not interpreted by the shell. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Peter Korsgaard <peter@korsgaard.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
-rwxr-xr-xsupport/dependencies/dependencies.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/support/dependencies/dependencies.sh b/support/dependencies/dependencies.sh
index 6698f21a7a..656cb09d42 100755
--- a/support/dependencies/dependencies.sh
+++ b/support/dependencies/dependencies.sh
@@ -200,7 +200,7 @@ if grep ^BR2_NEEDS_HOST_UTF8_LOCALE=y $BR2_CONFIG > /dev/null; then
echo "You need locale support on your build machine to build a toolchain supporting locales"
exit 1 ;
fi
- if ! locale -a | grep -q -i utf8$ ; then
+ if ! locale -a | grep -q -i -E 'utf-?8$' ; then
echo
echo "You need at least one UTF8 locale to build a toolchain supporting locales"
exit 1 ;