From 97911f0a37cba19fbbcf39392c530c18b850ba96 Mon Sep 17 00:00:00 2001
From: Noah Swerhun <noah@noahsw.xyz>
Date: Fri, 24 Dec 2021 13:43:05 -0600
Subject: [PATCH] added up-to-date message, run now shows args

---
 .cbuild_prog.tmp | 1 +
 cbuild.sh        | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 .cbuild_prog.tmp

diff --git a/.cbuild_prog.tmp b/.cbuild_prog.tmp
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/.cbuild_prog.tmp
@@ -0,0 +1 @@
+0
diff --git a/cbuild.sh b/cbuild.sh
index 43d86ee..af19a4d 100755
--- a/cbuild.sh
+++ b/cbuild.sh
@@ -116,6 +116,10 @@ build() {
     [ ! -d "${OBJDIR}" ] && mkdir "${OBJDIR}"
     export_vars
     make -f "${MAKEFILE}" -e "${TARGET}" -n | grep "^${CC}" | wc -l > .cbuild_prog.tmp
+    if [ "$(cat .cbuild_prog.tmp)" = 0 ]; then
+        info "Target ${TARGET} up to date"
+        return 0;
+    fi
     info "Beginning build..."
     make -f "${MAKEFILE}" -e "${TARGET}"
     ret=$?
@@ -137,7 +141,8 @@ clean() {
 
 run() {
     build || exit $?
-	info "Running ./${TARGET}"
+    args="$@"
+	info "Running ./${TARGET} ${args}" 
     "./${TARGET}" $@ ||
         err "Run FAILURE ./${TARGET} returned $?"
 }