FindXercesC: Search for version-named library files

Use the version number extracted from the header file to construct
versioned library names.  This approach is already used by `FindXalanC`.

Signed-off-by: Raul Metsma <raul@metsma.ee>
This commit is contained in:
Raul Metsma
2018-07-11 16:43:34 -04:00
committed by Brad King
parent f2c651aec9
commit 82f39c9ce9

View File

@@ -59,6 +59,9 @@ function(_XercesC_GET_VERSION version_hdr)
endif()
set(XercesC_VERSION "${XercesC_MAJOR}.${XercesC_MINOR}.${XercesC_PATCH}" PARENT_SCOPE)
set(XercesC_VERSION_MAJOR "${XercesC_MAJOR}" PARENT_SCOPE)
set(XercesC_VERSION_MINOR "${XercesC_MINOR}" PARENT_SCOPE)
set(XercesC_VERSION_PATCH "${XercesC_PATCH}" PARENT_SCOPE)
else()
message(FATAL_ERROR "Include file ${version_hdr} does not exist or does not contain expected version information")
endif()
@@ -73,16 +76,20 @@ mark_as_advanced(XercesC_INCLUDE_DIR)
if(NOT XercesC_LIBRARY)
# Find all XercesC libraries
find_library(XercesC_LIBRARY_RELEASE
NAMES "xerces-c" "xerces-c_3"
NAMES "xerces-c" "xerces-c_${XercesC_VERSION_MAJOR}"
DOC "Xerces-C++ libraries (release)")
find_library(XercesC_LIBRARY_DEBUG
NAMES "xerces-cd" "xerces-c_3D" "xerces-c_3_1D"
NAMES "xerces-cd" "xerces-c_${XercesC_VERSION_MAJOR}D" "xerces-c_${XercesC_VERSION_MAJOR}_${XercesC_VERSION_MINOR}D"
DOC "Xerces-C++ libraries (debug)")
include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
select_library_configurations(XercesC)
mark_as_advanced(XercesC_LIBRARY_RELEASE XercesC_LIBRARY_DEBUG)
endif()
unset(XercesC_VERSION_MAJOR)
unset(XercesC_VERSION_MINOR)
unset(XercesC_VERSION_PATCH)
if(XercesC_INCLUDE_DIR)
_XercesC_GET_VERSION("${XercesC_INCLUDE_DIR}/xercesc/util/XercesVersion.hpp")
endif()