mirror of
https://github.com/Icinga/icinga2.git
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53 lines
2.2 KiB
CMake
53 lines
2.2 KiB
CMake
# Icinga 2
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# Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.com)
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program 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 this program; if not, write to the Free Software Foundation
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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function(install_if_not_exists src dest)
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set(real_dest "${dest}")
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if(NOT IS_ABSOLUTE "${src}")
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set(src "${CMAKE_CURRENT_SOURCE_DIR}/${src}")
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endif()
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get_filename_component(src_name "${src}" NAME)
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get_filename_component(basename_dest "${src}" NAME)
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string(REPLACE "/" "\\\\" nsis_src "${src}")
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string(REPLACE "/" "\\\\" nsis_dest_dir "${real_dest}")
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string(REPLACE "/" "\\\\" nsis_dest "${real_dest}/${basename_dest}")
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install(CODE "
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if(\"\$ENV{DESTDIR}\" STREQUAL \"\")
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set(target_dir \${CMAKE_INSTALL_PREFIX})
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else()
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set(target_dir \$ENV{DESTDIR})
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endif()
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if(\${CMAKE_INSTALL_PREFIX} MATCHES .*/_CPack_Packages/.* OR NOT EXISTS \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/\${skel_prefix}${dest}/${src_name}\")
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message(STATUS \"Installing: \$ENV{DESTDIR}${dest}/${src_name}\")
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if(\${CMAKE_INSTALL_PREFIX} MATCHES .*/_CPack_Packages/.*)
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set(skel_prefix \"share/skel/\")
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else()
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set(skel_prefix \"\")
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endif()
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execute_process(COMMAND \${CMAKE_COMMAND} -E copy \"${src}\"
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\"\${target_dir}/\${skel_prefix}${dest}/${src_name}\"
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RESULT_VARIABLE copy_result
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ERROR_VARIABLE error_output)
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if(copy_result)
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message(FATAL_ERROR \${error_output})
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endif()
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else()
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message(STATUS \"Skipping : \${target_dir}/${dest}/${src_name}\")
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endif()
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")
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endfunction(install_if_not_exists)
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