61 lines
1.6 KiB
Plaintext
61 lines
1.6 KiB
Plaintext
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# SYNOPSIS
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#
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# AX_PROG_SPHINX_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 sphinx-build supports the version indicated. If true
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# the shell commands in ACTION-IF-TRUE are executed. If not the shell
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# commands in ACTION-IF-FALSE are run. Note if $SPHINX_BUILD is not set
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# (for example by running AX_WITH_PROG) the macro will fail.
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#
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# Example:
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#
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# AX_WITH_PROG(SPHINX_BUILD,sphinx-build)
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# AX_PROG_SPHINX([1.1.1],[ ... ],[ ... ])
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#
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# LICENSE
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#
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# ax_prog_python_version.m4
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#
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# Copyright (c) 2009 Francesco Salvestrini <salvestrini@users.sourceforge.net>
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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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#
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# ax_prog_sphinx_version.m4
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#
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# Copyright (c) 2013 Vivek Thampi <vivekthampi@users.sourceforge.net>
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AC_DEFUN([AX_PROG_SPHINX],[
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AC_REQUIRE([AC_PROG_SED])
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AC_REQUIRE([AC_PROG_GREP])
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AS_IF([test -n "$SPHINX_BUILD"],[
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ax_sphinx_version="$1"
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AC_MSG_CHECKING([for sphinx version])
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changequote(<<,>>)
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sphinx_version=`$SPHINX_BUILD -h 2>&1 | $GREP "^Sphinx v" | $SED -e 's/^.* v\([0-9]*\.[0-9]*\.[0-9]*\)/\1/'`
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changequote([,])
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AC_MSG_RESULT($sphinx_version)
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AC_SUBST([SPHINX_VERSION],[$sphinx_version])
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AX_COMPARE_VERSION([$ax_sphinx_version],[le],[$sphinx_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 the sphinx documentation tool])
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$3
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])
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])
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