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author | Yann E. MORIN <yann.morin.1998@free.fr> | 2018-03-04 11:29:03 +0100 |
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committer | Peter Korsgaard <peter@korsgaard.com> | 2018-03-04 11:46:48 +0100 |
commit | 9f8c7766e43d3a4e655d8073450e5e60abcdddd7 (patch) | |
tree | 1c1219264f5a26ca72f78140fbadf842d5868d22 /support/dependencies | |
parent | f208cf296c2c7c049d11d15b6d0546214c4d0357 (diff) | |
download | buildroot-9f8c7766e43d3a4e655d8073450e5e60abcdddd7.tar.gz buildroot-9f8c7766e43d3a4e655d8073450e5e60abcdddd7.zip |
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>
Diffstat (limited to 'support/dependencies')
-rwxr-xr-x | support/dependencies/dependencies.sh | 2 |
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 ; |