tclibc-uclibc: Changing assignment to conditional variable assignment

Setting of a variable PREFERRED_PROVIDER_virtual/libc only if it doesn't have a value

(From OE-Core rev: d0e9f74e3f1322b58b78a9bc82f299d6b9da036f)

Signed-off-by: Andrey Belous <abelous@broadcom.com>
Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Andrey Belous
2014-03-12 14:57:03 -04:00
committed by Richard Purdie
parent 35a49f696f
commit e6e4e0e255

View File

@@ -8,7 +8,7 @@ LIBCEXTENSION = "-uclibc"
LIBCOVERRIDE = ":libc-uclibc"
OVERRIDES .= "${LIBCOVERRIDE}"
PREFERRED_PROVIDER_virtual/libc = "uclibc"
PREFERRED_PROVIDER_virtual/libc ?= "uclibc"
PREFERRED_PROVIDER_virtual/libiconv ?= "libiconv"
PREFERRED_PROVIDER_virtual/libintl ?= "gettext"
PREFERRED_PROVIDER_virtual/nativesdk-libintl ?= "nativesdk-eglibc"