From 5c4219b8ae2d14a6bd12e895e2ce1b2503fffd4d Mon Sep 17 00:00:00 2001
From: Christopher Dunn <cdunn2001@gmail.com>
Date: Sun, 10 Jan 2021 00:17:35 -0600
Subject: [PATCH] Update version in dox

We should automate this, but for now we can at least update:

    make -f dev.makefile update-version
    make -f dev.makefile dox
    # Then, go to jsoncpp-doc repo, add, and push.

* https://github.com/open-source-parsers/jsoncpp-docs/issues/2
---
 .gitignore     | 3 +++
 dev.makefile   | 4 +++-
 get_version.pl | 5 +++++
 3 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 get_version.pl

diff --git a/.gitignore b/.gitignore
index 2444e6a..9682782 100644
--- a/.gitignore
+++ b/.gitignore
@@ -52,3 +52,6 @@ compile_commands.json
 
 # DS_Store
 .DS_Store
+
+# temps
+/version
diff --git a/dev.makefile b/dev.makefile
index 1a4be6a..545ff27 100644
--- a/dev.makefile
+++ b/dev.makefile
@@ -1,9 +1,11 @@
 # This is only for jsoncpp developers/contributors.
 # We use this to sign releases, generate documentation, etc.
-VER?=$(shell cat version.txt)
+VER?=$(shell cat version)
 
 default:
 	@echo "VER=${VER}"
+update-version:
+	perl get_version.pl meson.build >| version
 sign: jsoncpp-${VER}.tar.gz
 	gpg --armor --detach-sign $<
 	gpg --verify $<.asc
diff --git a/get_version.pl b/get_version.pl
new file mode 100644
index 0000000..19b6a54
--- /dev/null
+++ b/get_version.pl
@@ -0,0 +1,5 @@
+while (<>) {
+	if (/version : '(.+)',/) {
+		print "$1";
+	}
+}