From 266ad1b2d4e9a11eee38813f93557ecb994e58d9 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Tue, 7 May 2019 16:21:42 +0200
Subject: Add CrystFEL version (including API revision) directly into Doxygen
 main page

---
 libcrystfel/CMakeLists.txt | 6 ++++--
 libcrystfel/doc/index.md   | 3 ++-
 2 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'libcrystfel')

diff --git a/libcrystfel/CMakeLists.txt b/libcrystfel/CMakeLists.txt
index faf6c8c4..f132c3a0 100644
--- a/libcrystfel/CMakeLists.txt
+++ b/libcrystfel/CMakeLists.txt
@@ -114,11 +114,13 @@ set(LIBCRYSTFEL_HEADERS
     src/rational.h
 )
 
+configure_file(${PROJECT_SOURCE_DIR}/doc/index.md index.md)
 set(DOXYGEN_SHOW_INCLUDE_FILES NO)
 set(DOXYGEN_WARN_IF_UNDOCUMENTED NO)
 set(DOXYGEN_PREDEFINED HAVE_FFTW)
-doxygen_add_docs(api-docs ${PROJECT_SOURCE_DIR}/src ${PROJECT_SOURCE_DIR}/doc
-                 ${PROJECT_SOURCE_DIR}/doc)
+doxygen_add_docs(api-docs ${PROJECT_SOURCE_DIR}/src
+                 ${CMAKE_CURRENT_BINARY_DIR}/index.md
+                 ${PROJECT_SOURCE_DIR}/doc/coding.md)
 
 add_library(${PROJECT_NAME} SHARED
 	${LIBCRYSTFEL_SOURCES}
diff --git a/libcrystfel/doc/index.md b/libcrystfel/doc/index.md
index 21844d54..d806a2e5 100644
--- a/libcrystfel/doc/index.md
+++ b/libcrystfel/doc/index.md
@@ -2,7 +2,8 @@
 
 Version
 =======
-This documentation is for libcrystfel from CrystFEL 0.8.0.
+This documentation is for libcrystfel from CrystFEL ${CRYSTFEL_VERSION}, API
+revision ${CRYSTFEL_API_VERSION}.
 
 Abstract
 ========
-- 
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