lib/oe/package: add LOCALE_PATHS to add define all locations for locales

Some packages may contain localized files not located in default path
${datadir}/locale. Add the new variable LOCALE_PATHS to allow a recipe
to define extra paths or even fully override the scanned directories.
LOCALE_PATHS is set at ${datadir}/locale by default to keep the exact
same behavior for the recipes which did not need modification.

(From OE-Core rev: 0ffc7cf01225743789ac30dd325fca05b9203be1)

Signed-off-by: Jonathan GUILLOT <jonathan@joggee.fr>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/conf/documentation.conf b/meta/conf/documentation.conf
index 486c62b6e8..90d8e82932 100644
--- a/meta/conf/documentation.conf
+++ b/meta/conf/documentation.conf
@@ -271,6 +271,7 @@ LICENSE_PATH[doc] = "Path to additional licenses used during the build."
 LINUX_KERNEL_TYPE[doc] = "Defines the kernel type to be used in assembling the configuration."
 LINUX_VERSION[doc] = "The Linux version from kernel.org on which the Linux kernel image being built using the OpenEmbedded build system is based. You define this variable in the kernel recipe."
 LINUX_VERSION_EXTENSION[doc] = "A string extension compiled into the version string of the Linux kernel built with the OpenEmbedded build system. You define this variable in the kernel recipe."
+LOCALE_PATHS[doc] = "Whitespace separated list of paths that are scanned to construct locale packages. The list already contains ${datadir}/locale by default."
 LOCALE_UTF8_IS_DEFAULT[doc] = "If set, locale names are renamed such that those lacking an explicit encoding (e.g. en_US) will always be UTF-8, and non-UTF-8 encodings are renamed to, e.g., en_US.ISO-8859-1. Otherwise, the encoding is specified by glibc's SUPPORTED file. Not supported for precompiled locales."
 LOG_DIR[doc] = "Specifies the directory to which the OpenEmbedded build system writes overall log files. The default directory is ${TMPDIR}/log"