commit 0a14da046899eff7cf4ed5fc13f158fb47b2a4c9
author Radek Krejci <rkrejci@cesnet.cz> Mon May 24 22:27:28 2021 +0200
committer Michal Vasko <mvasko@cesnet.cz> Tue May 25 07:24:19 2021 +0200
tree 8598adb91151752213a95c12ce13dfbf55ec9c0c
parent 97e3787ae1e7050f538af18ce6c868c5d810b1d6

build CHANGE separated build type for building docs without dependencies

Let the user build doxygen documentation without need of other compile
dependencies.

Moves the docs build into a separated cmake functions in CMakeModules.

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 851acf7..9b85da2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,7 @@
 include(CheckCSourceCompiles)
 include(CheckIncludeFile)
 include(UseCompat)
+include(Doc)
 
 if(POLICY CMP0075)
     cmake_policy(SET CMP0075 NEW)
@@ -40,6 +41,8 @@
   set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Build Type" FORCE)
 elseif ("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBUG")
   set(CMAKE_BUILD_TYPE "RelWithDebug" CACHE STRING "Build Type" FORCE)
+elseif ("${BUILD_TYPE_UPPER}" STREQUAL "DOCONLY")
+  set(CMAKE_BUILD_TYPE "DocOnly" CACHE STRING "Build Type" FORCE)
 endif()
 
 add_compile_options(-Wall -Wextra -fvisibility=hidden -std=gnu99)
@@ -119,6 +122,11 @@
     src/session_server.h
     src/session_server_ch.h)
 
+if("${BUILD_TYPE_UPPER}" STREQUAL "DOCONLY")
+    libnetconf_doc()
+    return()
+endif()
+
 # use compat
 use_compat()
 
@@ -235,14 +243,7 @@
 endif()
 
 # generate doxygen documentation for libnetconf2 API
-find_package(Doxygen)
-if(DOXYGEN_FOUND)
-    set(DOXYGEN_SKIP_DOT TRUE)
-    add_custom_target(doc
-            COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile
-            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
-    configure_file(Doxyfile.in Doxyfile)
-endif()
+libnetconf_doc()
 
 # install library
 install(TARGETS netconf2 DESTINATION ${CMAKE_INSTALL_LIBDIR})