19 lines
786 B
CMake
19 lines
786 B
CMake
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# Copyright (C) 2013 Christian Dywan <christian@twotoasts.de>
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find_program(VALA_EXECUTABLE NAMES $ENV{VALAC} valac)
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if (VALA_EXECUTABLE)
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execute_process(COMMAND ${VALA_EXECUTABLE} "--version" OUTPUT_VARIABLE "VALA_VERSION")
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string(REPLACE "Vala " "" VALA_VERSION ${VALA_VERSION})
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string(STRIP ${VALA_VERSION} VALA_VERSION)
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else ()
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message(FATAL_ERROR "valac not found - install Vala compiler or specify compiler name eg. VALAC=valac-0.20")
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endif ()
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macro(vala_require VALA_REQUIRED)
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if (${VALA_VERSION} VERSION_GREATER ${VALA_REQUIRED} OR ${VALA_VERSION} VERSION_EQUAL ${VALA_REQUIRED})
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message(STATUS "valac ${VALA_VERSION} found")
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else ()
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message(FATAL_ERROR "valac >= ${VALA_REQUIRED} or later required")
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endif ()
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endmacro(vala_require)
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