62 lines
1.9 KiB
Plaintext
62 lines
1.9 KiB
Plaintext
# ===============================================================================
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# https://www.gnu.org/software/autoconf-archive/ax_prog_dotnetcore_version.html
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# ===============================================================================
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#
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# SYNOPSIS
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#
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# AX_PROG_DOTNETCORE_VERSION([VERSION],[ACTION-IF-TRUE],[ACTION-IF-FALSE])
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#
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# DESCRIPTION
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#
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# Makes sure that .NET Core supports the version indicated. If true the
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# shell commands in ACTION-IF-TRUE are executed. If not the shell commands
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# in ACTION-IF-FALSE are run. The $dotnetcore_version variable will be
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# filled with the detected version.
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#
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# This macro uses the $DOTNETCORE variable to perform the check. If
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# $DOTNETCORE is not set prior to calling this macro, the macro will fail.
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#
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# Example:
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#
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# AC_PATH_PROG([DOTNETCORE],[dotnet])
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# AC_PROG_DOTNETCORE_VERSION([1.0.2],[ ... ],[ ... ])
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#
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# Searches for .NET Core, then checks if at least version 1.0.2 is
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# present.
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#
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# LICENSE
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#
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# Copyright (c) 2016 Jens Geyer <jensg@apache.org>
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#
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice
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# and this notice are preserved. This file is offered as-is, without any
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# warranty.
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#serial 2
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AC_DEFUN([AX_PROG_DOTNETCORE_VERSION],[
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AC_REQUIRE([AC_PROG_SED])
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AS_IF([test -n "$DOTNETCORE"],[
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ax_dotnetcore_version="$1"
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AC_MSG_CHECKING([for .NET Core version])
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dotnetcore_version=`$DOTNETCORE --version 2>&1 | $SED -e 's/\(@<:@0-9@:>@*\.@<:@0-9@:>@*\.@<:@0-9@:>@*\)\(.*\)/\1/'`
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AC_MSG_RESULT($dotnetcore_version)
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AC_SUBST([DOTNETCORE_VERSION],[$dotnetcore_version])
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AX_COMPARE_VERSION([$ax_dotnetcore_version],[le],[$dotnetcore_version],[
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:
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$2
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],[
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:
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$3
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])
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],[
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AC_MSG_WARN([could not find .NET Core])
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$3
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])
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])
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