Use CMake PROJECT_VERSION
diff --git a/CMakeLists.txt b/CMakeLists.txt
index da0e5a9..d6ee9ec 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
cmake_minimum_required(VERSION 3.15)
-project(libxml2 C)
+project(libxml2 VERSION 2.9.10 LANGUAGES C)
include(CheckCSourceCompiles)
include(CheckFunctionExists)
@@ -11,16 +11,6 @@
include(CMakePackageConfigHelpers)
include(GNUInstallDirs)
-set(LIBXML_MAJOR_VERSION 2)
-set(LIBXML_MINOR_VERSION 9)
-set(LIBXML_MICRO_VERSION 10)
-
-set(VERSION "${LIBXML_MAJOR_VERSION}.${LIBXML_MINOR_VERSION}.${LIBXML_MICRO_VERSION}")
-set(LIBXML_VERSION ${LIBXML_MAJOR_VERSION}0${LIBXML_MINOR_VERSION}0${LIBXML_MICRO_VERSION})
-set(LIBXML_VERSION_STRING "${LIBXML_VERSION}")
-set(LIBXML_VERSION_EXTRA "")
-set(LIBXML_VERSION_NUMBER ${LIBXML_VERSION})
-
option(BUILD_SHARED_LIBS "Build shared libraries" ON)
set(LIBXML2_WITH_AUTOMATA ON)
option(LIBXML2_WITH_C14N "Add the Canonicalization support" ON)
@@ -105,6 +95,16 @@
endif()
endforeach()
+set(LIBXML_MAJOR_VERSION ${PROJECT_VERSION_MAJOR})
+set(LIBXML_MINOR_VERSION ${PROJECT_VERSION_MINOR})
+set(LIBXML_MICRO_VERSION ${PROJECT_VERSION_PATCH})
+
+set(VERSION "${LIBXML_MAJOR_VERSION}.${LIBXML_MINOR_VERSION}.${LIBXML_MICRO_VERSION}")
+set(LIBXML_VERSION ${LIBXML_MAJOR_VERSION}0${LIBXML_MINOR_VERSION}0${LIBXML_MICRO_VERSION})
+set(LIBXML_VERSION_STRING "${LIBXML_VERSION}")
+set(LIBXML_VERSION_EXTRA "")
+set(LIBXML_VERSION_NUMBER ${LIBXML_VERSION})
+
set(MODULE_EXTENSION "${CMAKE_SHARED_LIBRARY_SUFFIX}")
set(PACKAGE "libxml2")
@@ -493,7 +493,7 @@
OUTPUT_NAME xml2
POSITION_INDEPENDENT_CODE ON
PREFIX lib
- VERSION ${VERSION}
+ VERSION ${PROJECT_VERSION}
)
if(WIN32)
@@ -637,7 +637,7 @@
IMPORT_PREFIX lib
OUTPUT_NAME xml2mod
PREFIX lib
- VERSION ${VERSION}
+ VERSION ${PROJECT_VERSION}
)
install(
TARGETS LibXml2Mod
@@ -659,30 +659,30 @@
configure_package_config_file(
libxml2-config.cmake.cmake.in libxml2-config.cmake
- INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libxml2-${VERSION}
+ INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libxml2-${PROJECT_VERSION}
)
install(
FILES ${CMAKE_CURRENT_BINARY_DIR}/libxml2-config.cmake
- DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libxml2-${VERSION}
+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libxml2-${PROJECT_VERSION}
COMPONENT development
)
write_basic_package_version_file(
${CMAKE_CURRENT_BINARY_DIR}/libxml2-config-version.cmake
- VERSION ${VERSION}
+ VERSION ${PROJECT_VERSION}
COMPATIBILITY ExactVersion
)
install(
FILES ${CMAKE_CURRENT_BINARY_DIR}/libxml2-config-version.cmake
- DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libxml2-${VERSION}
+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libxml2-${PROJECT_VERSION}
COMPONENT development
)
install(
EXPORT LibXml2
- DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libxml2-${VERSION}
+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libxml2-${PROJECT_VERSION}
NAMESPACE LibXml2::
FILE libxml2-export.cmake
COMPONENT development
