[XS] Change in coreboot[main]: util/crossgcc: Add missing printf variable

[Matt DeVillier (Code Review)]

Matt DeVillier has submitted this change. ( https://review.coreboot.org/c/coreboot/+/86148?usp=email )

Change subject: util/crossgcc: Add missing printf variable
......................................................................

util/crossgcc: Add missing printf variable

Add the printing of the missing libstdcxx path in the warning string
when the path check fails.  Also resolve the use of the variable in
the conditional statement by surrounding it with quotes.

BUG=None
TEST=Build with invalid libstdcxx path

Change-Id: I195718e43ea842970f5fa986315c9e9f11395362
Signed-off-by: Jon Murphy 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86148
Reviewed-by: Karthik Ramasubramanian 
Tested-by: build bot (Jenkins) 
---
M util/crossgcc/buildgcc
1 file changed, 2 insertions(+), 2 deletions(-)

Approvals:
  Karthik Ramasubramanian: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 2d112eb..2ad98b8 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -856,9 +856,9 @@
 }

build_LIBSTDCXX() {
-	if [ ! -e ${LIBSTDCXX_INCLUDE_PATH} ]; then
+	if [ ! -e "${LIBSTDCXX_INCLUDE_PATH}" ]; then
    	touch .failed
-		printf "libstdcxx include path "%s" does not exist"
+		printf "libstdcxx include path "%s" does not exist" "${LIBSTDCXX_INCLUDE_PATH}"
    	return
    fi
    configure_GCC \