From 01438f00d44adf33f59da729b347eca60cb461a8 Mon Sep 17 00:00:00 2001
From: Tomasz Kramkowski <tk@the-tk.com>
Date: Fri, 6 Aug 2021 15:53:53 +0100
Subject: implement do-link to simplify linking .do files

---
 do-link     | 8 ++++++++
 libpack.do  | 6 +-----
 test.do     | 6 +-----
 test_gen.do | 6 +-----
 4 files changed, 11 insertions(+), 15 deletions(-)
 create mode 100755 do-link

diff --git a/do-link b/do-link
new file mode 100755
index 0000000..189e899
--- /dev/null
+++ b/do-link
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -e
+type=$1
+. "$2" # .do file which we are "interpreting"
+redo-ifchange "$0" "link-$type.tool" "${objects[@]}"
+shift 2
+. "./link-$type.tool"
+"${cmd[@]}"
diff --git a/libpack.do b/libpack.do
index ae5f746..9fa753d 100755
--- a/libpack.do
+++ b/libpack.do
@@ -1,6 +1,2 @@
-#!/usr/bin/env bash
-set -e
+#!./do-link library
 objects=(common.o pack.o trace.o unpack.o ieee754b.o)
-redo-ifchange link-library.tool "${objects[@]}"
-. ./link-library.tool
-"${cmd[@]}"
diff --git a/test.do b/test.do
index 483411f..5ebdb6e 100755
--- a/test.do
+++ b/test.do
@@ -1,6 +1,2 @@
-#!/usr/bin/env bash
-set -e
+#!./do-link executable
 objects=(common.o pack.o test.o trace.o unpack.o ieee754b.o)
-redo-ifchange link-executable.tool "${objects[@]}"
-. ./link-executable.tool
-"${cmd[@]}"
diff --git a/test_gen.do b/test_gen.do
index e879f8f..cffe9df 100755
--- a/test_gen.do
+++ b/test_gen.do
@@ -1,6 +1,2 @@
-#!/usr/bin/env bash
-set -e
+#!./do-link executable-host
 objects=(test_gen.o)
-redo-ifchange link-executable-host.tool "${objects[@]}"
-. ./link-executable-host.tool
-"${cmd[@]}"
-- 
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