Fixed compatibility issue in detect_target.sh

veedo · fhunleth · commit aaf48ad58004 · 2020-09-22T09:01:18.000-04:00
Depending on bash flavour/version, quotes are needed in the -z check.
Quotes are more widely compatible and are required for yocto builds.
diff --git a/src/detect_target.sh b/src/detect_target.sh
@@ -4,7 +4,7 @@
 # Detect the platform and output -D flags for use in compilion
 #
 
-if [ -z $CC ]; then
+if [ -z "$CC" ]; then
   CC=cc
 fi
 

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@`
`4`	`4`	`# Detect the platform and output -D flags for use in compilion`
`5`	`5`	`#`
`6`	`6`
`7`		`-if [ -z $CC ]; then`
	`7`	`+if [ -z "$CC" ]; then`
`8`	`8`	`CC=cc`
`9`	`9`	`fi`
`10`	`10`