commit
87fed6cd85
@ -0,0 +1,83 @@
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# - Try to find Iconv on Mac OS X
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# Once done this will define
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#
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# ICONV_FOUND - system has Iconv
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# ICONV_INCLUDE_DIR - the Iconv include directory
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# ICONV_LIBRARIES - Link these to use Iconv
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# ICONV_SECOND_ARGUMENT_IS_CONST - the second argument for iconv() is const
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#
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IF(APPLE)
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include(CheckCCompilerFlag)
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include(CheckCSourceCompiles)
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IF (ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
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# Already in cache, be silent
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SET(ICONV_FIND_QUIETLY TRUE)
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ENDIF (ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
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IF(APPLE)
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FIND_PATH(ICONV_INCLUDE_DIR iconv.h
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PATHS
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/opt/local/include/
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NO_CMAKE_SYSTEM_PATH
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)
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FIND_LIBRARY(ICONV_LIBRARIES NAMES iconv libiconv c
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PATHS
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/opt/local/lib/
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NO_CMAKE_SYSTEM_PATH
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)
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ENDIF(APPLE)
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FIND_PATH(ICONV_INCLUDE_DIR iconv.h PATHS /opt/local/include /sw/include)
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string(REGEX REPLACE "(.*)/include/?" "\\1" ICONV_INCLUDE_BASE_DIR "${ICONV_INCLUDE_DIR}")
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FIND_LIBRARY(ICONV_LIBRARIES NAMES iconv libiconv c HINTS "${ICONV_INCLUDE_BASE_DIR}/lib" PATHS /opt/local/lib)
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IF(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
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SET(ICONV_FOUND TRUE)
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ENDIF(ICONV_INCLUDE_DIR AND ICONV_LIBRARIES)
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set(CMAKE_REQUIRED_INCLUDES ${ICONV_INCLUDE_DIR})
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set(CMAKE_REQUIRED_LIBRARIES ${ICONV_LIBRARIES})
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IF(ICONV_FOUND)
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check_c_compiler_flag("-Werror" ICONV_HAVE_WERROR)
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set (CMAKE_C_FLAGS_BACKUP "${CMAKE_C_FLAGS}")
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if(ICONV_HAVE_WERROR)
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
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endif(ICONV_HAVE_WERROR)
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check_c_source_compiles("
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#include <iconv.h>
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int main(){
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iconv_t conv = 0;
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const char* in = 0;
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size_t ilen = 0;
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char* out = 0;
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size_t olen = 0;
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iconv(conv, &in, &ilen, &out, &olen);
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return 0;
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}
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" ICONV_SECOND_ARGUMENT_IS_CONST )
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS_BACKUP}")
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ENDIF(ICONV_FOUND)
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set(CMAKE_REQUIRED_INCLUDES)
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set(CMAKE_REQUIRED_LIBRARIES)
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IF(ICONV_FOUND)
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IF(NOT ICONV_FIND_QUIETLY)
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MESSAGE(STATUS "Found Iconv: ${ICONV_LIBRARIES}")
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ENDIF(NOT ICONV_FIND_QUIETLY)
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ELSE(ICONV_FOUND)
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IF(Iconv_FIND_REQUIRED)
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MESSAGE(FATAL_ERROR "Could not find Iconv")
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ENDIF(Iconv_FIND_REQUIRED)
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ENDIF(ICONV_FOUND)
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MARK_AS_ADVANCED(
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ICONV_INCLUDE_DIR
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ICONV_LIBRARIES
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ICONV_SECOND_ARGUMENT_IS_CONST
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)
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ENDIF(APPLE)
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@ -1,39 +0,0 @@
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# - Find zlib
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# Find the native ZLIB includes and library
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#
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# ZLIB_INCLUDE_DIRS - where to find zlib.h, etc.
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# ZLIB_LIBRARIES - List of libraries when using zlib.
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# ZLIB_FOUND - True if zlib found.
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#=============================================================================
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# Copyright 2001-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distributed this file outside of CMake, substitute the full
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# License text for the above reference.)
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IF (ZLIB_INCLUDE_DIR)
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# Already in cache, be silent
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SET(ZLIB_FIND_QUIETLY TRUE)
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ENDIF (ZLIB_INCLUDE_DIR)
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FIND_PATH(ZLIB_INCLUDE_DIR zlib.h)
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SET(ZLIB_NAMES z zlib zdll)
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FIND_LIBRARY(ZLIB_LIBRARY NAMES ${ZLIB_NAMES} )
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MARK_AS_ADVANCED( ZLIB_LIBRARY ZLIB_INCLUDE_DIR )
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# Per-recommendation
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SET(ZLIB_INCLUDE_DIRS "${ZLIB_INCLUDE_DIR}")
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SET(ZLIB_LIBRARIES "${ZLIB_LIBRARY}")
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# handle the QUIETLY and REQUIRED arguments and set ZLIB_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(ZLIB DEFAULT_MSG ZLIB_LIBRARIES ZLIB_INCLUDE_DIRS)
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