build_matrix.sh: Print "CC=$CC" first in the SETUP message

Use the order of variables in for loops.

This is a follow-up to d3312a6.

Author: fxlb

build_matrix.sh

@@ -50,7 +50,7 @@ build_tcpdump() {
             for SMB in $MATRIX_SMB; do
                 export SMB
                 COUNT=`increment "$COUNT"`
-                echo_magenta "===== SETUP $COUNT: BUILD_LIBPCAP=$BUILD_LIBPCAP REMOTE=${REMOTE:-?} CC=$CC CMAKE=$CMAKE CRYPTO=$CRYPTO SMB=$SMB =====" >&2
+                echo_magenta "===== SETUP $COUNT: CC=$CC BUILD_LIBPCAP=$BUILD_LIBPCAP REMOTE=${REMOTE:-?} CMAKE=$CMAKE CRYPTO=$CRYPTO SMB=$SMB =====" >&2
                 # Run one build with setup environment variables:
                 # BUILD_LIBPCAP, REMOTE, CC, CMAKE, CRYPTO and SMB
                 run_after_echo ./build.sh