mirror of https://github.com/QMCPACK/qmcpack.git
58 lines
1.8 KiB
CMake
58 lines
1.8 KiB
CMake
#
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# Find libxml2 (http://www.xmlsoft.org)
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#
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# Prioritizes LIBXML2_HOME and QMC_BUILD_STATIC
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# before calling standard cmake find_package(LibXml2)
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#
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# Define the following values:
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#
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# LibXml2_INCLUDE_DIR = where libxml/xpath.h can be found
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# LibXml2_LIBRARIES = the library to link against libxml2
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# LibXml2_FOUND = set to 1 if libxml2 is found
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#
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# Environment variables:
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#
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# LIBXML2_HOME = directory containing lib/ and include/libxml2
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#
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SET(Libxml2 xml2)
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IF(QMC_BUILD_STATIC)
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SET(Libxml2 libxml2.a)
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ENDIF(QMC_BUILD_STATIC)
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IF(Libxml2_INCLUDE_DIRS)
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MESSAGE(STATUS "Trying libxml2 via Libxml2_INCLUDE_DIRS")
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FIND_PATH(LIBXML2_INCLUDE_DIR libxml/xpath.h ${Libxml2_INCLUDE_DIRS} NO_DEFAULT_PATH)
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FIND_LIBRARY(LIBXML2_LIBRARIES xml2 ${Libxml2_LIBRARY_DIRS} NO_DEFAULT_PATH)
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ELSE(Libxml2_INCLUDE_DIRS)
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MESSAGE(STATUS "Trying libxml2 via LIBXML2_HOME")
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FIND_LIBRARY(LIBXML2_LIBRARIES ${Libxml2} PATHS $ENV{LIBXML2_HOME}/lib NO_DEFAULT_PATH)
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FIND_PATH(LIBXML_INCLUDE_DIR libxml2/libxml/xpath.h PATHS ${LIBXML2_HOME}/include $ENV{LIBXML2_HOME}/include NO_DEFAULT_PATH)
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if(LIBXML_INCLUDE_DIR)
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set(LIBXML2_INCLUDE_DIR ${LIBXML_INCLUDE_DIR}/libxml2)
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else(LIBXML_INCLUDE_DIR)
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FIND_PATH(LIBXML2_INCLUDE_DIR libxml/xpath.h $ENV{LIBXML2_HOME}/include)
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endif(LIBXML_INCLUDE_DIR)
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ENDIF(Libxml2_INCLUDE_DIRS)
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SET(LIBXML2_FOUND FALSE)
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IF(LIBXML2_INCLUDE_DIR AND LIBXML2_LIBRARIES)
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MESSAGE(STATUS "LIBXML2_INCLUDE_DIR=${LIBXML2_INCLUDE_DIR}")
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MESSAGE(STATUS "LIBXML2_LIBRARIES=${LIBXML2_LIBRARIES}")
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SET(LIBXML2_FOUND TRUE)
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ENDIF()
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IF(LIBXML2_FOUND)
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MESSAGE(STATUS "Libxml2 found by FindLibxml2QMC")
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ELSE(LIBXML2_FOUND)
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MESSAGE(STATUS "Locating Libxml2 via FIND_PACKAGE")
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FIND_PACKAGE(LibXml2)
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ENDIF(LIBXML2_FOUND)
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MARK_AS_ADVANCED(
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LIBXML2_INCLUDE_DIR
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LIBXML2_LIBRARIES
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LIBXML2_FOUND
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)
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