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43 lines
1.4 KiB
43 lines
1.4 KiB
# - Try to find libcln
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# Once done this will define
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# CLN_FOUND - System has cln
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# CLN_INCLUDE_DIR - The cln include directory
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# CLN_LIBRARIES - The libraries needed to use cln
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# CLN_VERSION_STRING - The version of cln ("major.minor.patch")
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# use pkg-config to get the directories and then use these values
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# in the find_path() and find_library() calls
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find_package(PkgConfig QUIET)
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PKG_CHECK_MODULES(PC_CLN QUIET cln)
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find_path(CLN_INCLUDE_DIR NAMES cln/cln.h
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HINTS
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${PC_CLN_INCLUDEDIR}
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${PC_CLN_INCLUDE_DIRS}
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PATH_SUFFIXES cln
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)
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find_library(CLN_LIBRARIES NAMES cln
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HINTS
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${PC_CLN_LIBDIR}
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${PC_CLN_LIBRARY_DIRS}
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)
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if(PC_CLN_VERSION)
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set(CLN_VERSION_STRING ${PC_CLN_VERSION})
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elseif(CLN_INCLUDE_DIR AND EXISTS "${CLN_INCLUDE_DIR}/version.h")
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file(STRINGS "${CLN_INCLUDE_DIR}/version.h" cln_version
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REGEX "^#define[\t ]+CL_VERSION[\t ]+.+")
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string(REGEX REPLACE "^#define[\t ]+CL_VERSION[\t ]+(.+)" "\\1"
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CLN_VERSION_STRING "${cln_version}")
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unset(cln_version)
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endif()
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# handle the QUIETLY and REQUIRED arguments and set LIBXML2_FOUND to TRUE if
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# all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(CLN
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REQUIRED_VARS CLN_LIBRARIES CLN_INCLUDE_DIR
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VERSION_VAR CLN_VERSION_STRING)
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mark_as_advanced(CLN_INCLUDE_DIR CLN_LIBRARIES)
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