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c9c86b4966
Deprecated since cmake version 3.16 (Now explicitly enable/disable interprocedural optimization if supported and not debugging)
70 lines
2.5 KiB
CMake
70 lines
2.5 KiB
CMake
# Copyright (C) 2007-2012 LuaDist.
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# Created by Peter Drahoš
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# Redistribution and use of this file is allowed according to the terms of the MIT license.
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# For details see the COPYRIGHT file distributed with LuaDist.
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# Please note that the package source code is licensed under its own license.
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project ( libiconv C )
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cmake_minimum_required(VERSION 3.1)
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set(LYX_IPO_SUPPORTED FALSE)
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if (POLICY CMP0069)
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if (NOT LYX_DEBUG)
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cmake_policy(SET CMP0069 NEW)
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include(CheckIPOSupported)
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check_ipo_supported(RESULT LYX_IPO_SUPPORTED)
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endif()
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endif()
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set(CMAKE_MODULE_PATH .)
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include ( configure.cmake )
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set(LIBICONV_VERSION 1.15)
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set(SRCDIR ${LIBICONV_VERSION})
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# Options
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option(ENABLE_EXTRA "Enable a few rarely used encodings" OFF)
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option(ENABLE_NLS "Translation of program messages to the user's native
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language is requested" OFF)
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#option(ENABLE_RELOCATABLE "The package shall run at any location in the file system" ON)
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# iconv.h
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set(USE_MBSTATE_T 1)
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set(BROKEN_WCHAR_H 0)
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set(HAVE_WCHAR_T 0)
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set(BINDIR ${CMAKE_BINARY_DIR}/libiconv)
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configure_file(config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h)
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configure_file(${SRCDIR}/include/iconv.h.build.in ${CMAKE_CURRENT_BINARY_DIR}/iconv.h)
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configure_file(${SRCDIR}/libcharset/include/libcharset.h.in ${BINDIR}/include/libcharset.h)
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configure_file(${SRCDIR}/srclib/uniwidth.in.h ${BINDIR}/srclib/uniwidth.h)
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configure_file(${SRCDIR}/srclib/unitypes.in.h ${BINDIR}/srclib/unitypes.h)
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configure_file(${SRCDIR}/include/iconv.h.in ${BINDIR}/include/iconv.h)
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# Dirty fix for MinGW
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if(MINGW)
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add_definitions(-DELOOP=0 -DHAVE_DECL_STRERROR_R=0)
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endif ()
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include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR} ${BINDIR}/include ${SRCDIR}/include ${SRCDIR}/srclib)
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add_definitions(-Dset_relocation_prefix=libcharset_set_relocation_prefix -Drelocate=libcharset_relocate -DHAVE_CONFIG_H -DINSTALLPREFIX=NULL -DNO_XMALLOC -DBUILDING_LIBCHARSET -DINSTALLDIR="" -DLIBDIR="" -DENABLE_RELOCATABLE=1 -DIN_LIBRARY)
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# libcharset
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set(SRC_LIBCHARSET ${SRCDIR}/libcharset/lib/localcharset.c)
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# libiconv
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set(SRC_LIBICONV ${SRCDIR}/lib/iconv.c ${SRCDIR}/lib/relocatable.c)
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add_library(iconv ${SRC_LIBICONV} ${SRC_LIBCHARSET})
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set_target_properties(iconv PROPERTIES COMPILE_FLAGS -DBUILDING_LIBICONV)
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set(ICONV_INCLUDE_DIR ${BINDIR}/include CACHE STRING "libiconv include dir" FORCE)
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set(ICONV_LIBRARY iconv CACHE STRING "libiconv library" FORCE)
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set(ICONV_FOUND iconv CACHE STRING "libiconv found" FORCE)
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set_target_properties(iconv PROPERTIES
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FOLDER "3rd_party"
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INTERPROCEDURAL_OPTIMIZATION ${LYX_IPO_SUPPORTED})
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