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- # ===========================================================================
- # https://www.gnu.org/software/autoconf-archive/ax_prog_gjs.html
- # ===========================================================================
- #
- # SYNOPSIS
- #
- # AX_PROG_GJS
- #
- # DESCRIPTION
- #
- # AX_PROG_GJS checks for the presence of the JavaScript interpreter GJS
- # (https://wiki.gnome.org/Projects/Gjs) in pkg-config or in the path. If
- # it is not found, an error is issued and configure is halted. If it is
- # found, the path of the interpreter is placed into a variable named GJS,
- # which is declared precious.
- #
- # LICENSE
- #
- # Copyright (c) 2013, 2016 Endless Mobile, Inc.; contributed by Philip Chimento <philip@endlessm.com>
- #
- # Copying and distribution of this file, with or without modification, are
- # permitted in any medium without royalty provided the copyright notice
- # and this notice are preserved. This file is offered as-is, without any
- # warranty.
-
- #serial 3
-
- AC_DEFUN_ONCE([AX_PROG_GJS], [
- AC_REQUIRE([PKG_PROG_PKG_CONFIG])
- AC_ARG_VAR([GJS], [Path to GJS interpreter])
- AC_MSG_CHECKING([for GJS])
- AS_IF([pkg-config --exists gjs-1.0], [
- GJS=`pkg-config --variable=gjs_console gjs-1.0`
- AC_MSG_RESULT([(pkg-config) $GJS])
- ], [
- AC_PATH_PROG([GJS], [gjs], [notfound])
- AC_MSG_RESULT([(path) $GJS])
- ])
- AS_IF([test "x$GJS" = "xnotfound"],
- [AC_MSG_ERROR([GJS is required, but was not found. If GJS is
- installed, try passing its path in an environment variable,
- for example GJS=/path/to/gjs.])])
- ])
-
- # _AX_GJS_IFELSE(program, [action-if-true], [action-if-false])
- # -------------------------------------------------------------
- # Comparable to AC_RUN_IFELSE(), but runs the program using GJS
- # instead of trying to compile it and link it.
- # Used by AX_CHECK_GIRS_GJS and AX_CHECK_GIR_SYMBOLS_GJS.
-
- AC_DEFUN([_AX_GJS_IFELSE], [
- AC_REQUIRE([AX_PROG_GJS])
- echo "$1" >conftest.js
- $GJS conftest.js >>config.log 2>&1
- AS_IF([test $? -eq 0], [$2], [$3])
- ])
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