From c92e9790001a1a8a6d4964bbd13ef2557e72cb79 Mon Sep 17 00:00:00 2001
From: Mike Gerwitz <gerwitzm@lovullo.com>
Date: Mon, 28 Aug 2017 12:58:38 -0400
Subject: Add bin/server to invoke server using configure'd node

* .gitignore (bin/server): Ignore generated file.
* bin/server.in: Add script.
* configure.ac: (NODE): Correct description (capitalize `Node').
  (NODE_FLAGS): Add arg var.
  (NODE_DESTRUCTURE): Use determined node path for test.
  (AUTOGENERATED): Add substitution.
  (AC_CONFIG_FILES): Add bin/server.  Make it executable.
---
 configure.ac | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index cc58591..40164e6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,7 +32,8 @@ AC_SUBST(MINOR, m4_argn(2, ver_split))
 AC_SUBST(REV, m4_argn(3, ver_split))
 AC_SUBST(SUFFIX, m4_argn(4, ver_split))
 
-AC_ARG_VAR([NODE], [The node.js interpreter])
+AC_ARG_VAR([NODE], [The Node.js interpreter])
+AC_ARG_VAR([NODE_FLAGS], [Arguments to Node.js for Liza Server (bin/server)])
 AC_CHECK_PROGS(NODE, [node nodejs])
 
 test -n "$NODE" || AC_MSG_ERROR([missing Node.js])
@@ -43,12 +44,15 @@ AC_CHECK_PROGS(TWOPI, [twopi])
 AM_CONDITIONAL(HAS_TWOPI, [test "$TWOPI"])
 
 # only needed for older versions of Node
-AC_MSG_CHECKING([node --harmony_destructuring])
-AS_IF([node --harmony_destructuring >/dev/null 2>/dev/null],
+AC_MSG_CHECKING([$NODE --harmony_destructuring])
+AS_IF(["$NODE" --harmony_destructuring >/dev/null 2>/dev/null],
       [AC_MSG_RESULT(available)
        AC_SUBST([NODE_DESTRUCTURE], [--harmony_destructuring])],
       [AC_MSG_RESULT(no)])
 
+# include above check(s) in NODE_FLAGS
+NODE_FLAGS="$NODE_FLAGS $NODE_DESTRUCTURE"
+
 set_devnotes='@set DEVNOTES'
 AC_ARG_ENABLE(
   [devnotes],
@@ -68,8 +72,13 @@ AC_ARG_WITH(
 
 AC_SUBST([SET_SRCURI], [$set_srcuri])
 
+AC_SUBST([AUTOGENERATED],
+         ["THIS FILE IS AUTOGENERATED!  DO NOT MODIFY!  See *.in."])
+
 # generate files from their *.in counterparts
 AC_CONFIG_FILES([Makefile package.json
                  doc/Makefile doc/config.texi
-                 src/version.js])
+                 src/version.js
+                 bin/server],
+                [chmod +x bin/server])
 AC_OUTPUT
-- 
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