From d68dc8541cbcc3d04b43bdad8bed5718d18b4676 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Sun, 25 Apr 2021 23:43:47 +0530
Subject: Set path to guile in shebang from configure.

* configure.ac: Generate scripts/ccwl.
* scripts/ccwl: Rename to ...
* scripts/ccwl.in: ... this. Set path to guile in shebang as an
autoconf substitution.
---
 configure.ac    |  1 +
 scripts/ccwl    | 39 ---------------------------------------
 scripts/ccwl.in | 40 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 41 insertions(+), 39 deletions(-)
 delete mode 100755 scripts/ccwl
 create mode 100755 scripts/ccwl.in

diff --git a/configure.ac b/configure.ac
index 2e1f1fe..531b29c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,4 +26,5 @@ GUILE_PROGS
 
 AC_CONFIG_FILES([Makefile])
 AC_CONFIG_FILES([pre-inst-env], [chmod +x pre-inst-env])
+AC_CONFIG_FILES([scripts/ccwl], [chmod +x scripts/ccwl])
 AC_OUTPUT
diff --git a/scripts/ccwl b/scripts/ccwl
deleted file mode 100755
index 2efdee1..0000000
--- a/scripts/ccwl
+++ /dev/null
@@ -1,39 +0,0 @@
-#! /run/current-system/profile/bin/guile -s
-!#
-;;; ccwl --- Concise Common Workflow Language
-;;; Copyright © 2021 Arun Isaac <arunisaac@systemreboot.net>
-;;;
-;;; This file is part of ccwl.
-;;;
-;;; ccwl is free software: you can redistribute it and/or modify it
-;;; under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation, either version 3 of the License, or
-;;; (at your option) any later version.
-;;;
-;;; ccwl is distributed in the hope that it will be useful, but
-;;; WITHOUT ANY WARRANTY; without even the implied warranty of
-;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-;;; General Public License for more details.
-;;;
-;;; You should have received a copy of the GNU General Public License
-;;; along with ccwl.  If not, see <https://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This script compiles a CCWL workflow to CWL.
-
-;;; Code:
-
-(use-modules (ice-9 match)
-             (ccwl ccwl)
-             (ccwl yaml))
-
-(match (command-line)
-  ((_ "compile" input-file)
-   (scm->yaml (load (canonicalize-path input-file))
-              (current-output-port)))
-  ((program _ ...)
-   (format (current-error-port)
-           "Usage: ~a compile input-file~%"
-           program)
-   (exit #f)))
diff --git a/scripts/ccwl.in b/scripts/ccwl.in
new file mode 100755
index 0000000..04fed02
--- /dev/null
+++ b/scripts/ccwl.in
@@ -0,0 +1,40 @@
+#! @GUILE@ -s
+-*- scheme -*-
+!#
+;;; ccwl --- Concise Common Workflow Language
+;;; Copyright © 2021 Arun Isaac <arunisaac@systemreboot.net>
+;;;
+;;; This file is part of ccwl.
+;;;
+;;; ccwl is free software: you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation, either version 3 of the License, or
+;;; (at your option) any later version.
+;;;
+;;; ccwl is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;;; General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with ccwl.  If not, see <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This script compiles a CCWL workflow to CWL.
+
+;;; Code:
+
+(use-modules (ice-9 match)
+             (ccwl ccwl)
+             (ccwl yaml))
+
+(match (command-line)
+  ((_ "compile" input-file)
+   (scm->yaml (load (canonicalize-path input-file))
+              (current-output-port)))
+  ((program _ ...)
+   (format (current-error-port)
+           "Usage: ~a compile input-file~%"
+           program)
+   (exit #f)))
-- 
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