sanity.bbclass: Fix error message when not having g++ on build

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 58e858ba3f91b0fb24b674aacfe74dcc36539029..7c5b99cf8720d3ed3a1b3d0a0a7cb167aafb6675 100644 (file)
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -78,10 +78,10 @@ def check_sanity(e):
                missing = missing + "GNU make,"
 
        if not check_app_exists('${BUILD_PREFIX}gcc', e.data):
-               missing = missing + "C Compiler (${BUILD_PREFIX}gcc),"
+               missing = missing + "C Compiler (%sgcc)," % data.getVar("BUILD_PREFIX", e.data, True)
 
        if not check_app_exists('${BUILD_PREFIX}g++', e.data):
-               missing = missing + "C++ Compiler (${BUILD_PREFIX}g++),"
+               missing = missing + "C++ Compiler (%sg++)," % data.getVar("BUILD_PREFIX", e.data, True)
 
        required_utilities = "patch help2man diffstat texi2html makeinfo cvs svn bzip2 tar gzip gawk"