git.m6w6.name Git - m6w6/libmemcached/blob - m4/ax_prog_sphinx_build.m4

   1 # ===========================================================================
   2 # https://github.com/BrianAker/ddm4
   3 # ===========================================================================
   4 #
   5 # SYNOPSIS
   6 #
   7 #   AX_PROG_SPHINX_BUILD([ACTION-IF-FOUND], [ACTION-IF-NOT_FOUND])
   8 #
   9 # DESCRIPTION
  10 #
  11 #   Look for sphinx-build and make sure it is a recent version of it.
  12 #
  13 # LICENSE
  14 #
  15 #   Copyright (c) 2012-2013 Brian Aker <brian@tangent.org>
  16 #
  17 #   Copying and distribution of this file, with or without modification, are
  18 #   permitted in any medium without royalty provided the copyright notice
  19 #   and this notice are preserved. This file is offered as-is, without any
  20 #   warranty.
  21
  22 #serial 6
  23
  24 AC_DEFUN([AX_PROG_SPHINX_BUILD],
  25          [AX_WITH_PROG([SPHINXBUILD],[sphinx-build],[:])
  26          AS_IF([test x"SPHINXBUILD" = x":"],
  27                [SPHINXBUILD=],
  28                [AS_IF([test -x "$SPHINXBUILD"],
  29                       [AC_MSG_CHECKING([Checking to see if $SPHINXBUILD is recent])
  30                       junk=`$SPHINXBUILD --version &> version_file`
  31                       AS_IF([test $? -eq 0],
  32                             [ax_sphinx_build_version=`head -1 version_file`],
  33                             [junk=`$SPHINXBUILD &> version_file`
  34                             ax_sphinx_build_version=`head -1 version_file`
  35                             rm version_file
  36                             $SPHINXBUILD -Q -C -b man -d conftest.d . . >/dev/null 2>&1
  37                             AS_IF([test $? -eq 0], ,[SPHINXBUILD=])
  38                             rm -rf conftest.d ])
  39                       ])
  40                       rm -f version_file
  41                       AC_MSG_RESULT(["$ax_sphinx_build_version"])
  42                ])
  43
  44          AS_IF([test -n "${SPHINXBUILD}"],
  45                [AC_SUBST([SPHINXBUILD])
  46                ifelse([$1], , :, [$1])],
  47                [ifelse([$2], , :, [$2])])
  48          ])