Set project version with CMake project() command

Author: joto

CMakeLists.txt

@@ -7,23 +7,12 @@
 #-----------------------------------------------------------------------------
 
 cmake_minimum_required(VERSION 3.10 FATAL_ERROR)
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
-
-
-#-----------------------------------------------------------------------------
-#
-#  Project version
-#
-#-----------------------------------------------------------------------------
 
-project(osmcoastline)
+project(osmcoastline VERSION 2.4.0 LANGUAGES CXX C)
 
-set(OSMCOASTLINE_VERSION_MAJOR 2)
-set(OSMCOASTLINE_VERSION_MINOR 4)
-set(OSMCOASTLINE_VERSION_PATCH 0)
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
 
-set(OSMCOASTLINE_VERSION
-    ${OSMCOASTLINE_VERSION_MAJOR}.${OSMCOASTLINE_VERSION_MINOR}.${OSMCOASTLINE_VERSION_PATCH})
+#-----------------------------------------------------------------------------
 
 set(AUTHOR "Jochen Topf <[email protected]>")
 
@@ -256,8 +245,8 @@ if(PANDOC)
         -s
         -t man
         --template ${CMAKE_CURRENT_SOURCE_DIR}/man/manpage.template
-        --variable "description=osmcoastline/${OSMCOASTLINE_VERSION}"
-        --variable "version=${OSMCOASTLINE_VERSION}"
+        --variable "description=osmcoastline/${PROJECT_VERSION}"
+        --variable "version=${PROJECT_VERSION}"
         --variable "author=${AUTHOR}"
     )
     set(PANDOC_HTML_OPTIONS -s -t html)
@@ -358,10 +347,6 @@ add_subdirectory(test)
 #
 #-----------------------------------------------------------------------------
 
-set(CPACK_PACKAGE_VERSION_MAJOR ${OSMCOASTLINE_VERSION_MAJOR})
-set(CPACK_PACKAGE_VERSION_MINOR ${OSMCOASTLINE_VERSION_MINOR})
-set(CPACK_PACKAGE_VERSION_PATCH ${OSMCOASTLINE_VERSION_PATCH})
-
 if(WIN32)
     set(CPACK_GENERATOR ZIP)
 else()

osmcoastline_readmeta

@@ -5,7 +5,7 @@
 
 set -euo pipefail
 
-OSMCOASTLINE_VERSION=@OSMCOASTLINE_VERSION@
+OSMCOASTLINE_VERSION=@PROJECT_VERSION@
 
 SQLEXEC="sqlite3"
 

src/version.cpp.in

@@ -2,11 +2,11 @@
 #include <osmium/version.hpp>
 
 const char* get_osmcoastline_version() noexcept {
-    return "@OSMCOASTLINE_VERSION@";
+    return "@PROJECT_VERSION@";
 }
 
 const char* get_osmcoastline_long_version() noexcept {
-    return "version @OSMCOASTLINE_VERSION@@VERSION_FROM_GIT@";
+    return "version @PROJECT_VERSION@@VERSION_FROM_GIT@";
 }
 
 const char* get_libosmium_version() noexcept {