From: Chen Qi Date: Thu, 3 Jul 2014 03:23:42 +0000 (+0800) Subject: eglibc: check for required distro features X-Git-Tag: 2015-4~2311 X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=82d9d12a3364914a5c1f354671adac1f0a71eea3;p=openembedded-core.git eglibc: check for required distro features If users accidently override the DISTRO_FEATURES in local.conf, then build failures occur for lack of libc functions. All features in DISTRO_FEATURES_LIBC should be in DISTRO_FEATURES. That's why this patch let the recipe inherit distro_features_check class and set REQUIRED_DISTRO_FEATURES to "${DISTRO_FEATURES_LIBC}". [YOCTO #6381] Signed-off-by: Chen Qi Signed-off-by: Saul Wold --- diff --git a/meta/recipes-core/eglibc/eglibc.inc b/meta/recipes-core/eglibc/eglibc.inc index 68128e9755..af7f6adefc 100644 --- a/meta/recipes-core/eglibc/eglibc.inc +++ b/meta/recipes-core/eglibc/eglibc.inc @@ -38,9 +38,14 @@ DEPENDS = "virtual/${TARGET_PREFIX}gcc-initial libgcc-initial linux-libc-headers #RDEPENDS_${PN} += "${@['','libgcc']['nptl' in '${GLIBC_ADDONS}']}" PROVIDES = "virtual/libc virtual/${TARGET_PREFIX}libc-for-gcc" PROVIDES += "virtual/libintl virtual/libiconv" -inherit autotools texinfo +inherit autotools texinfo distro_features_check require eglibc-options.inc +# The main purpose of setting this variable is to prevent users from accidently +# overriding DISTRO_FEATRUES, causing obscure build failures because of lack +# of libc functions. +REQUIRED_DISTRO_FEATURES = "${DISTRO_FEATURES_LIBC}" + LEAD_SONAME = "libc.so" CACHED_CONFIGUREVARS += " \