From 0a879aaa77977ddd6dd0591b673ff4624c745032 Mon Sep 17 00:00:00 2001
From: Horst3180
Date: Fri, 21 Aug 2015 00:05:39 +0200
Subject: enable installation via autotools

---
 m4/arc-enable.m4 | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 m4/arc-enable.m4

(limited to 'm4')

diff --git a/m4/arc-enable.m4 b/m4/arc-enable.m4
new file mode 100644
index 0000000..a34e8c1
--- /dev/null
+++ b/m4/arc-enable.m4
@@ -0,0 +1,19 @@
+# ARC_ENABLE(VARIABLE, FEATURE, HELP-NAME, DISABLE/ENABLE)
+# -----------------------------------------------------------
+AC_DEFUN([ARC_ENABLE], [
+    AC_ARG_ENABLE(
+        [$2],
+        [AS_HELP_STRING(
+            [--$4-$2],
+            [$4 $3 support]
+        )],
+        [ENABLE_$1="$enableval"],
+        [AS_IF(
+            [test "x$4" = "xdisable"],
+            [ENABLE_$1="yes"],
+            [ENABLE_$1="no"]
+        )]
+    )
+    AM_CONDITIONAL([ENABLE_$1], [test "x$ENABLE_$1" = "xyes"])
+    AC_SUBST([ENABLE_$1])
+])
-- 
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