Fix a shellcheck warning in the previous commit.

diff --git a/build.sh b/build.sh
index fed2c8bb3cba0bf1cf949f6fa4b23b5c75a3f182..91bd4c325c8fa1b75a1ac4d39869146163663264 100755 (executable)
--- a/build.sh
+++ b/build.sh
@@ -31,7 +31,7 @@ run_after_echo "$MAKE_BIN" -s clean
 case `cc_id`/`os_id` in
 clang-*/SunOS-5.11)
     # Work around https://www.illumos.org/issues/16369
-    [ `uname -o` = illumos ] && grep -Fq OpenIndiana /etc/release && CFLAGS="-Wno-fuse-ld-path${CFLAGS:+ $CFLAGS}"
+    [ "`uname -o`" = illumos ] && grep -Fq OpenIndiana /etc/release && CFLAGS="-Wno-fuse-ld-path${CFLAGS:+ $CFLAGS}"
     ;;
 esac