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# - Try to find Strigi, a fast and small desktop search program (http://strigi.sourceforge.net )
# Once done this will define
#
# STRIGI_FOUND - system has Strigi
# STRIGI_INCLUDE_DIR - the Strigi include directory
# STRIGI_STREAMANALYZER_LIBRARY - Link these to use Strigi streamanalyzer
# STRIGI_STREAMS_LIBRARY - Link these to use Strigi streams
# STRIGI_LINE_ANALYZER_PREFIX - strigi plugin prefix
# STRIGI_THROUGH_ANALYZER_PREFIX - strigi plugin prefix
# at first search only in the specified directories (NO_DEFAULT_PATH)
# only if it wasn't found there, the second call to FIND_PATH/LIBRARY()
# will actually do something, Alex
include(FindLibraryWithDebug)
include(MacroPushRequiredVars)
if(NOT STRIGI_MIN_VERSION)
set(STRIGI_MIN_VERSION "0.5.9")
endif(NOT STRIGI_MIN_VERSION)
if (NOT WIN32)
include(UsePkgConfig)
pkgconfig(libstreamanalyzer _STRIGI_INCLUDEDIR _STRIGI_LIBDIR _dummyLinkFlags _dummyCflags)
#message(STATUS "_STRIGI_INCLUDEDIR=${_STRIGI_INCLUDEDIR} _STRIGI_LIBDIR=${_STRIGI_LIBDIR}")
if(_dummyLinkFlags)
exec_program(${PKGCONFIG_EXECUTABLE} ARGS --atleast-version=${STRIGI_MIN_VERSION}
libstreamanalyzer RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _pkgconfigDevNull )
if(NOT _return_VALUE STREQUAL "0")
message(STATUS "pkg-config query failed. did you set $PKG_CONFIG_PATH to the directory where strigi libstreamanalyzer.pc is installed?")
message(FATAL_ERROR "Didn't find strigi >= ${STRIGI_MIN_VERSION}")
else(NOT _return_VALUE STREQUAL "0")
if(NOT Strigi_FIND_QUIETLY)
message(STATUS "Found Strigi ${_strigiVersion}")
endif(NOT Strigi_FIND_QUIETLY)
endif(NOT _return_VALUE STREQUAL "0")
else(_dummyLinkFlags)
message(STATUS "pkgconfig didn't find strigi, couldn't check strigi version")
endif(_dummyLinkFlags)
endif(NOT WIN32)
if (WIN32)
file(TO_CMAKE_PATH "$ENV{PROGRAMFILES}" _program_FILES_DIR)
endif(WIN32)
file(TO_CMAKE_PATH "$ENV{STRIGI_HOME}" strigi_home)
find_path(STRIGI_INCLUDE_DIR strigi/streamanalyzer.h
PATHS
${strigi_home}/include
${_STRIGI_INCLUDEDIR}
${_program_FILES_DIR}/strigi/include
NO_DEFAULT_PATH
)
find_path(STRIGI_INCLUDE_DIR strigi/streamanalyzer.h)
find_library_with_debug(STRIGI_STREAMANALYZER_LIBRARY
WIN32_DEBUG_POSTFIX d
NAMES streamanalyzer
PATHS
${strigi_home}/lib
${_STRIGI_LIBDIR}
${_program_FILES_DIR}/strigi/lib
NO_DEFAULT_PATH
)
find_library_with_debug(STRIGI_STREAMANALYZER_LIBRARY
WIN32_DEBUG_POSTFIX d
NAMES streamanalyzer )
find_library_with_debug(STRIGI_STREAMS_LIBRARY
WIN32_DEBUG_POSTFIX d
NAMES streams
PATHS
${strigi_home}/lib
${_STRIGI_LIBDIR}
${_program_FILES_DIR}/strigi/lib
NO_DEFAULT_PATH
)
find_library_with_debug(STRIGI_STREAMS_LIBRARY
WIN32_DEBUG_POSTFIX d
NAMES streams )
find_library_with_debug(STRIGI_STRIGIQTDBUSCLIENT_LIBRARY
WIN32_DEBUG_POSTFIX d
NAMES strigiqtdbusclient
PATHS
${strigi_home}/lib
${_STRIGI_LIBDIR}
${_program_FILES_DIR}/strigi/lib
NO_DEFAULT_PATH
)
find_library_with_debug(STRIGI_STRIGIQTDBUSCLIENT_LIBRARY
WIN32_DEBUG_POSTFIX d
NAMES strigiqtdbusclient )
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Strigi
"Couldn't find Strigi streams and streamanalyzer libraries. Set the environment variable STRIGI_HOME (or CMAKE_PREFIX_PATH if using CMake >=2.6) to the strigi install dir."
STRIGI_STREAMS_LIBRARY STRIGI_STREAMANALYZER_LIBRARY STRIGI_INCLUDE_DIR)
if (STRIGI_FOUND)
# Check for the SIC change between 0.5.9 and 0.6.0...
MACRO(MACRO_CHECK_STRIGI_API_SCREWUP _RETTYPE _RESULT)
SET (_STRIGI_API_SCREWUP_SOURCE_CODE "
#include <strigi/streamendanalyzer.h>
using namespace Strigi;
class ScrewupEndAnalyzer : public StreamEndAnalyzer {
public:
ScrewupEndAnalyzer() {}
bool checkHeader(const char*, int32_t) const { return false; }
${_RETTYPE} analyze(Strigi::AnalysisResult&, InputStream*) {
return -1;
}
const char* name() const { return \"Write 1000 times: I promise to keep source compat next time\"; }
};
int main()
{
ScrewupEndAnalyzer a;
return 0;
}
")
CHECK_CXX_SOURCE_COMPILES("${_STRIGI_API_SCREWUP_SOURCE_CODE}" ${_RESULT})
ENDMACRO(MACRO_CHECK_STRIGI_API_SCREWUP)
INCLUDE(CheckCXXSourceCompiles)
macro_push_required_vars()
set( CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${STRIGI_INCLUDE_DIR} )
set( CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${STRIGI_STREAMS_LIBRARY} ${STRIGI_STREAMANALYZER_LIBRARY} )
MACRO_CHECK_STRIGI_API_SCREWUP( "signed char" STRIGI_NEEDS_SIGNED_CHAR )
MACRO_CHECK_STRIGI_API_SCREWUP( "char" STRIGI_NEEDS_CHAR )
set( STRIGI_NEEDS_SIGNED_CHAR ${STRIGI_NEEDS_SIGNED_CHAR} CACHE BOOL "TRUE if strigi is 0.6.0 or later" )
set( STRIGI_NEEDS_CHAR ${STRIGI_NEEDS_CHAR} CACHE BOOL "TRUE if strigi is 0.5.9 or before" )
if (STRIGI_NEEDS_SIGNED_CHAR)
message(STATUS "Strigi API is post-screwup, needs 'signed char'")
else (STRIGI_NEEDS_SIGNED_CHAR)
if (STRIGI_NEEDS_CHAR)
message(STATUS "Strigi API is pre-screwup check, need 'char'")
else (STRIGI_NEEDS_CHAR)
message(FATAL_ERROR "Strigi was found, but a simple test program does not compile, check CMakeFiles/CMakeError.log")
endif (STRIGI_NEEDS_CHAR)
endif (STRIGI_NEEDS_SIGNED_CHAR)
macro_pop_required_vars()
endif (STRIGI_FOUND)
if(WIN32)
# this is needed to have mingw, cygwin and msvc libs installed in one directory
if(MSVC)
set(STRIGI_LINE_ANALYZER_PREFIX msvc_strigila_)
elseif(CYGWIN)
set(STRIGI_LINE_ANALYZER_PREFIX cyg_strigila_)
elseif(MINGW)
set(STRIGI_LINE_ANALYZER_PREFIX mingw_strigila_)
endif(MSVC)
else(WIN32)
set(STRIGI_LINE_ANALYZER_PREFIX strigila_)
endif(WIN32)
if(WIN32)
# this is needed to have mingw, cygwin and msvc libs installed in one directory
if(MSVC)
set(STRIGI_THROUGH_ANALYZER_PREFIX msvc_strigita_)
elseif(CYGWIN)
set(STRIGI_THROUGH_ANALYZER_PREFIX cyg_strigita_)
elseif(MINGW)
set(STRIGI_THROUGH_ANALYZER_PREFIX mingw_strigita_)
endif(MSVC)
else(WIN32)
set(STRIGI_THROUGH_ANALYZER_PREFIX strigita_)
endif(WIN32)
mark_as_advanced(STRIGI_INCLUDE_DIR STRIGI_STREAMANALYZER_LIBRARY STRIGI_STREAMS_LIBRARY STRIGI_STRIGIQTDBUSCLIENT_LIBRARY
STRIGI_LINE_ANALYZER_PREFIX
STRIGI_THROUGH_ANALYZER_PREFIX
STRIGI_NEEDS_SIGNED_CHAR
STRIGI_NEEDS_CHAR
)
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