forked from osmocom/wireshark
37 lines
841 B
CMake
37 lines
841 B
CMake
#
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# - Find unix commands from cygwin
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# This module looks for some usual Unix commands.
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#
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include( FindCygwin )
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find_program( SH_EXECUTABLE
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NAMES
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bash
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PATHS
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${CYGWIN_INSTALL_PATH}/bin
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/bin
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/usr/bin
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/usr/local/bin
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/sbin
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)
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include( FindPackageHandleStandardArgs )
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find_package_handle_standard_args( SH DEFAULT_MSG SH_EXECUTABLE )
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# Ensure this is Cygwin bash
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if( WIN32 )
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execute_process( COMMAND ${SH_EXECUTABLE} --version OUTPUT_VARIABLE SH_VERSION )
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string( FIND "${SH_VERSION}" "cygwin" SH_IS_CYGWIN )
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if( ${SH_IS_CYGWIN} LESS 0 )
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set( BAD_SH ${SH_EXECUTABLE} )
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unset( SH_EXECUTABLE CACHE )
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message( FATAL_ERROR "The bash executable (${BAD_SH}) isn't from Cygwin. Check your path" )
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endif()
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set( SH_FLAGS1 -o )
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set( SH_FLAGS2 igncr )
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endif()
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mark_as_advanced( SH_EXECUTABLE )
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