72 lines
2.1 KiB
CMake
72 lines
2.1 KiB
CMake
#
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# Copyright (C) 2003-2018 Sébastien Helleu <flashcode@flashtux.org>
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# Copyright (C) 2007 Julien Louis <ptitlouis@sysif.net>
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# Copyright (C) 2009 Emmanuel Bouthenot <kolter@openics.org>
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#
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# This file is part of WeeChat, the extensible chat client.
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#
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# WeeChat is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# WeeChat is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
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#
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# - Find Gettext
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# This module finds if gettext is installed and determines where
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# the include files and libraries are.
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#
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# This code sets the following variables:
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#
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# GETTEXT_FOUND = is gettext usable on system?
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if(GETTEXT_FOUND)
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# Already in cache, be silent
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set(GETTEXT_FIND_QUIETLY TRUE)
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endif()
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include(CheckIncludeFiles)
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include(CheckLibraryExists)
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include(CheckFunctionExists)
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find_path(LIBINTL_INCLUDE
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NAMES libintl.h
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PATH /usr/local/include /usr/pkg/include /usr/include
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)
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set(CMAKE_REQUIRED_INCLUDES ${LIBINTL_INCLUDE})
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check_include_files(libintl.h HAVE_LIBINTL_H)
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if(HAVE_LIBINTL_H)
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check_function_exists(dgettext LIBC_HAS_DGETTEXT)
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if(LIBC_HAS_DGETTEXT)
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set(GETTEXT_FOUND TRUE)
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else()
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find_library(LIBINTL_LIBRARY NAMES intl
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PATHS
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/usr/local/lib
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/usr/lib
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)
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if(LIBINTL_LIBRARY)
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if(${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD")
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set(CMAKE_REQUIRED_LIBRARIES "iconv")
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check_library_exists(${LIBINTL_LIBRARY} "libintl_dgettext" "" LIBINTL_HAS_DGETTEXT)
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else()
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check_library_exists(${LIBINTL_LIBRARY} "dgettext" "" LIBINTL_HAS_DGETTEXT)
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endif()
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if(LIBINTL_HAS_DGETTEXT)
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set(GETTEXT_FOUND TRUE)
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endif()
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endif()
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endif()
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endif()
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