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.
This commit is contained in:
Gerhard Sittig 2018-10-28 22:15:49 +01:00
parent e590fc9c4f
commit 074da67ee2
1 changed files with 2 additions and 0 deletions

View File

@ -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)