mirror of
https://github.com/reactos/CMake.git
synced 2024-12-13 22:58:41 +00:00
745b56f58c
No need to explain this over and over again. While at it, do some other minor cleanups to whitespace and comments (i.e. delete them).
61 lines
2.1 KiB
CMake
61 lines
2.1 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
# file Copyright.txt or https://cmake.org/licensing for details.
|
|
|
|
#.rst:
|
|
# FindLibXml2
|
|
# -----------
|
|
#
|
|
# Try to find the LibXml2 xml processing library
|
|
#
|
|
# Once done this will define
|
|
#
|
|
# ::
|
|
#
|
|
# LIBXML2_FOUND - System has LibXml2
|
|
# LIBXML2_INCLUDE_DIR - The LibXml2 include directory
|
|
# LIBXML2_LIBRARIES - The libraries needed to use LibXml2
|
|
# LIBXML2_DEFINITIONS - Compiler switches required for using LibXml2
|
|
# LIBXML2_XMLLINT_EXECUTABLE - The XML checking tool xmllint coming with LibXml2
|
|
# LIBXML2_VERSION_STRING - the version of LibXml2 found (since CMake 2.8.8)
|
|
|
|
# use pkg-config to get the directories and then use these values
|
|
# in the find_path() and find_library() calls
|
|
find_package(PkgConfig QUIET)
|
|
PKG_CHECK_MODULES(PC_LIBXML QUIET libxml-2.0)
|
|
set(LIBXML2_DEFINITIONS ${PC_LIBXML_CFLAGS_OTHER})
|
|
|
|
find_path(LIBXML2_INCLUDE_DIR NAMES libxml/xpath.h
|
|
HINTS
|
|
${PC_LIBXML_INCLUDEDIR}
|
|
${PC_LIBXML_INCLUDE_DIRS}
|
|
PATH_SUFFIXES libxml2
|
|
)
|
|
|
|
find_library(LIBXML2_LIBRARIES NAMES xml2 libxml2
|
|
HINTS
|
|
${PC_LIBXML_LIBDIR}
|
|
${PC_LIBXML_LIBRARY_DIRS}
|
|
)
|
|
|
|
find_program(LIBXML2_XMLLINT_EXECUTABLE xmllint)
|
|
# for backwards compat. with KDE 4.0.x:
|
|
set(XMLLINT_EXECUTABLE "${LIBXML2_XMLLINT_EXECUTABLE}")
|
|
|
|
if(PC_LIBXML_VERSION)
|
|
set(LIBXML2_VERSION_STRING ${PC_LIBXML_VERSION})
|
|
elseif(LIBXML2_INCLUDE_DIR AND EXISTS "${LIBXML2_INCLUDE_DIR}/libxml/xmlversion.h")
|
|
file(STRINGS "${LIBXML2_INCLUDE_DIR}/libxml/xmlversion.h" libxml2_version_str
|
|
REGEX "^#define[\t ]+LIBXML_DOTTED_VERSION[\t ]+\".*\"")
|
|
|
|
string(REGEX REPLACE "^#define[\t ]+LIBXML_DOTTED_VERSION[\t ]+\"([^\"]*)\".*" "\\1"
|
|
LIBXML2_VERSION_STRING "${libxml2_version_str}")
|
|
unset(libxml2_version_str)
|
|
endif()
|
|
|
|
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibXml2
|
|
REQUIRED_VARS LIBXML2_LIBRARIES LIBXML2_INCLUDE_DIR
|
|
VERSION_VAR LIBXML2_VERSION_STRING)
|
|
|
|
mark_as_advanced(LIBXML2_INCLUDE_DIR LIBXML2_LIBRARIES LIBXML2_XMLLINT_EXECUTABLE)
|