From ecd234dc9d0b1a763894e0db686a9e38054bdae8 Mon Sep 17 00:00:00 2001
From: vg <vgm+dev@devys.org>
Date: Thu, 4 Apr 2024 15:21:48 +0200
Subject: add script to compile C single sources codes to use as script

---
 scripts/C | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 scripts/C

(limited to 'scripts')

diff --git a/scripts/C b/scripts/C
new file mode 100755
index 0000000..00fbd41
--- /dev/null
+++ b/scripts/C
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+src="$1"
+shift
+
+filename="${src##*/}"
+filename="${filename%.*}"
+runcache="$HOME/.cache/C"
+CC=cc
+
+# need to compile? (use not -ot to circumvent inexisting file the first time)
+if [ ! "$src" -ot "$runcache/$filename" ]; then
+    mkdir -p "$runcache"
+    # get rid of shebang line in C program and compile it
+    tail -n +2 "$src" > "$runcache/$filename.c"
+    if [ -r /usr/bin/clang ]; then
+        CC=clang
+    fi
+    "$CC" -Wall -std=c99 $CC_OPTS -o "$runcache/$filename" "$runcache/$filename.c"
+fi
+
+exec "$runcache/$filename" "$@"
-- 
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