Message ID | 33170da034bc7e7d13f68fae924ce2192a11ee36.1520159327.git.yann.morin.1998@free.fr |
---|---|
State | Accepted |
Commit | 9f8c7766e43d3a4e655d8073450e5e60abcdddd7 |
Headers | show |
Series | [1/4] support/dependencies: unbreak check for UTF-8 locale | expand |
>>>>> "Yann" == Yann E MORIN <yann.morin.1998@free.fr> writes: > 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> Committed, thanks.
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$' ; then echo echo "You need at least one UTF8 locale to build a toolchain supporting locales" exit 1 ;
Although the UTF-8 locales in mainstream distributions all are suffixed with just 'utf8', the nomenclature is a bit ambiguous with the way they are to be specified with the various LC_* variables, suffixed there with 'UTF-8'. Also, POSIX, ISO, and IEC do not enforce any specific suffix in LC_* variables: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html#tag_08_02 """ If the locale value has the form: language[_territory][.codeset] it refers to an implementation-provided locale, where settings of language, territory, and codeset are implementation-defined. """ To avoid any confusion, use a regexp that is a bit more lax when matching locales. Also, quote the regexp, so that the '?' and '$' 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> --- support/dependencies/dependencies.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)