From 38202e5f6e16d8fc1e07811049851bfa417fb9c4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Mon, 23 May 2016 11:51:03 +0200
Subject: Update the build process to take into account the rst files

---
 CMakeLists.txt | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b3321cd..bb13460 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -61,15 +61,17 @@ include_directories("${CMAKE_CURRENT_BINARY_DIR}/")
 #
 ## Documentation
 #
+execute_process(COMMAND "date" "+%Y-%m-%d" OUTPUT_VARIABLE DOC_DATE
+                OUTPUT_STRIP_TRAILING_WHITESPACE)
 set(MAN_PAGE ${CMAKE_CURRENT_BINARY_DIR}/doc/${PROJECT_NAME}.1)
-set(DOC_PAGE ${CMAKE_CURRENT_SOURCE_DIR}/doc/${PROJECT_NAME}.1.md)
-find_program(RONN_EXECUTABLE NAMES ronn
-  DOC "The ronn software, to build the man page from the markdown documentation")
-if(RONN_EXECUTABLE)
+set(DOC_PAGE ${CMAKE_CURRENT_SOURCE_DIR}/doc/${PROJECT_NAME}.1.rst)
+find_program(PANDOC_EXECUTABLE NAMES pandoc
+  DOC "The pandoc software, to build the man page from the rst documentation")
+if(PANDOC_EXECUTABLE)
   set(WITH_DOC true)
   file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc/)
   add_custom_command(OUTPUT ${MAN_PAGE}
-    COMMAND ${RONN_EXECUTABLE} --roff < ${DOC_PAGE} > ${MAN_PAGE}
+    COMMAND ${PANDOC_EXECUTABLE} -M date="${DOC_DATE}" -s -t man ${DOC_PAGE} -o ${MAN_PAGE}
     DEPENDS ${DOC_PAGE})
   add_custom_target(doc ALL DEPENDS ${MAN_PAGE})
 endif()
-- 
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