Overhaul makefile

1 files changed, 14 insertions, 0 deletions

diff --git a/src/depend.sh b/src/depend.sh
new file mode 100755
index 0000000..b6084b1
--- /dev/null
+++ b/src/depend.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+DIR="$1"
+shift 1
+case "$DIR" in
+    "" | ".")
+        gcc -MM -MG "$@" | sed -e "s@^\(.*\)\.o:@\1.d \1.o:@"
+    ;;
+    *)
+        gcc -MM -MG "$@" | sed -e "s@^\(.*\)\.o:@$DIR/\1.d $DIR/\1.o:@"
+    ;;
+esac
+
+# Shamelessly stolen from Peter Miller's "Recursive Make Considered Harmful"
+    # https://web.archive.org/web/20250404190928/https://aegis.sourceforge.net/auug97.pdf
\ No newline at end of file