From 5c19b1f0a67a0bb737c87a374f6e1cd0fb51e1f0 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Mon, 28 Jun 2021 16:49:45 +0530
Subject: Makefile: Build workflow images.

* configure.ac: Search for cwltool, dot and sed.
* Makefile.am (DOC_IMAGES): New variable.
($(SKRIBILO_BUILD_DIR)/%.cwl, %.dot, %.svg): New rules.
($(SKRIBILO_BUILD_DIR)/ccwl.info): Depend on $(DOC_IMAGES).
($(SKRIBILO_BUILD_DIR)/ccwl.html): Depend on $(DOC_IMAGES). Build HTML
into a directory. Copy $(DOC_IMAGES) into that directory.
---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index d75c699..e40d794 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,6 +23,9 @@ AM_SILENT_RULES([yes])
 
 GUILE_PKG([3.0 2.2])
 GUILE_PROGS
+AC_PROG_SED
+AC_PATH_PROG([DOT], [dot])
+AC_PATH_PROG([CWLTOOL], [cwltool])
 AC_PATH_PROG([EMACS], [emacs])
 AC_PATH_PROG([SKRIBILO], [skribilo])
 
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