From: Gerhard Sittig <redacted>
Date: Sun, 28 Oct 2018 21:15:49 +0000 (+0100)
Subject: manual: allow manual conversion without source builds
X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=074da67ee25a6f66783e4bbad9e7415e548de516

manual: allow manual conversion without source builds

Add a cmake_minimum_required() directive to the manual/ subdir's CMake
rules, such that the documentation can get built without involving the
application and its build dependencies.
---

diff --git a/manual/CMakeLists.txt b/manual/CMakeLists.txt
index 682fad65..a25a93f7 100644
--- a/manual/CMakeLists.txt
+++ b/manual/CMakeLists.txt
@@ -17,6 +17,8 @@
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ##
 
+cmake_minimum_required(VERSION 2.8.12)
+
 # External dependencies, required and optional tools.
 find_program(ASCIIDOCTOR_EXECUTABLE NAMES asciidoctor)
 find_program(ASCIIDOCTOR_PDF_EXECUTABLE NAMES asciidoctor-pdf)