-# Copyright 2012 Brandon Invergo <brandon@invergo.net>
-#
-# 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.
-
-# This is a basic Autoconf configure.ac file for Python-based
-# projects. It is not intended to be used as-is, but rather to be
-# modified to the specific needs of the project.
-
-
-dnl####################################
-dnl Define some macros here as needed #
-dnl####################################
-
-# The minimum-required Python versions
-m4_define(python_min_ver, 2.6)
-
-
-dnl#############################################
-dnl Import the Python-specific Autoconf macros #
-dnl#############################################
-
-# Unless these macros are included upstream somewhere, this must be included
-m4_include([m4/python.m4])
-
-
-dnl#######################################
-dnl Autoconf and Automake initialization #
-dnl#######################################
-
-# Initialize Autoconf.
-AC_INIT(mediagoblin, 0.3.1)
-
-# Load macros from the m4/ directory
-AC_CONFIG_MACRO_DIR([m4])
-AM_INIT_AUTOMAKE
-
-# Here we check if we are using Python 3
-PC_PYTHON_VERIFY_VERSION([$PYTHON], 3.0,
- py3k=true,
- py3k=false)
-# If using python 3, try to find python 2 instead
-if test "$py3k" = "true" ; then
- m4_define_default([_PYTHON2_BINS], [python2 python2.7 python2.6])
- AC_PATH_PROGS(PYTHON, [_PYTHON2_BINS])
-else
-# otherwise check that the Python 2 version is sufficient
- PC_PYTHON_VERIFY_VERSION([$PYTHON], python_min_ver, ,
- [AC_MSG_ERROR(Python interpreter too old)])
-fi
-
-AC_CHECK_PROGS([SPHINXBUILD], [sphinx-build sphinx-build2], [no])
-AS_IF([test "x$SPHINXBUILD" = xno],
- AC_MSG_WARN(sphinx-build is required to build documentation))
-
-
+dnl configure.ac
+dnl
+dnl Copyright 2012, 2013 Brandon Invergo <brandon@invergo.net>
+dnl 2014 MediaGoblin contributors (see MediaGoblin's AUTHORS)
+dnl
+dnl Copying and distribution of this file, with or without modification,
+dnl are permitted in any medium without royalty provided the copyright
+dnl notice and this notice are preserved. This file is offered as-is,
+dnl without any warranty.
+
+dnl#########
+dnl README #
+dnl#########
+dnl
+dnl This is a basic Autoconf configure.ac file for Python-based
+dnl projects. It is not intended to be used as-is, but rather to be
+dnl modified to the specific needs of the project.
+dnl
+dnl Lines prefixed with "dnl" are comments that are automatically
+dnl removed by Autoconf/M4, thus they will not appear in the generated
+dnl configure script (see the M4 documentation for more information).
+dnl Such comments are used in this file to communicate information to
+dnl you, the developer. In some cases, the comments contain extra
+dnl macros that you might consider including in your configure script.
+dnl If you wish to include them, simply remove the "dnl" from the
+dnl beginning of the line.
+dnl
+dnl Lines prefixed with "#" are comments that will appear in the
+dnl generated configure script. These comments are thus used to clarify
+dnl to the user what is happening in that script
+dnl
+dnl Wherever pyconfigure-specific macros are used, extra comments are
+dnl included to describe the macros.
+
+dnl######################
+dnl Package Information #
+dnl######################
+
+dnl----
+dnl Initialize Autoconf with the package metadata
+dnl The arguments have been set via the project's PKG-INFO file
+dnl and correspond to:
+dnl
+dnl 1) package name (i.e. foo)
+dnl 2) package version (i.e. 1.2)
+dnl 3) bug/info/project email address (i.e. bug-foo@gnu.org)
+dnl----
+dnl
+
+dnl # valid version formats:
+dnl # * x.y - final release
+dnl # * x.ya1 - alpha 1
+dnl # * x.yb1 - beta 1
+dnl # * x.yrc1 - release candidate 1
+dnl # * x.y.dev - dev
+dnl
+dnl # see http://www.python.org/dev/peps/pep-0386/
+
+AC_INIT([mediagoblin], [0.8.2.dev], [cwebber@gnu.org])
+
+
+dnl----
+dnl Load macros from the m4/ directory. If you plan to write new
+dnl macros, put them in files in this directory.
+dnl----
+dnl
+dnl AC_CONFIG_MACRO_DIR([m4])
+
+
+dnl # The default prefix should be changed from /usr/local. Set it, as in
+dnl # the documentation, to /srv/mediagoblin.example.org/mediagoblin/
+dnl AC_PREFIX_DEFAULT([`pwd`])
+
+
+dnl###########################
+dnl Program/command support #
+dnl###########################
+dnl
+dnl In this section, we check for the presence of important commands
+dnl and programs.
+
+dnl--A bit simpler python init----------------------------------------
+dnl Expect python2.7 or python2.6 unless --with-python3 is given.
+dnl----
+
+
+AC_ARG_WITH([python3],
+ [AS_HELP_STRING([--with-python3], [Set up to use Python 3 by default.])],
+ [],
+ [with_python3=no])
+AS_IF([test "x$with_python3" != xno],
+ AC_CHECK_PROGS([PYTHON], [python3], [none])
+ AC_SUBST([USE_PYTHON3], [true])
+ AS_IF([test "x$PYTHON" = xnone],
+ [AC_MSG_FAILURE(
+ [--with-python3 given but no acceptable python3 could be found])]),
+ AC_CHECK_PROGS([PYTHON], [python2.7], [none])
+ AC_SUBST([USE_PYTHON3], [false])
+ AS_IF([test "x$PYTHON" = xnone],
+ [AC_MSG_FAILURE(
+ [No acceptable python (2.7) could be found])]))
+
+dnl----
+dnl With the following set of macros, we implement an option
+dnl "--with-virtualenv", which the user can pass to the configure
+dnl script in order to install to a Virtualenv (AC_ARG_WITH). If the
+dnl option is specified by the user, then we check if the program is
+dnl available, checking both for "virtualenv" and "virtualenv2"
+dnl (AC_CHECK_PROGS)
+dnl----
+dnl
+# Support doing development in a virtualenv via the --with-virtualenv
+# configure flag
AC_ARG_WITH([virtualenv],
- [AS_HELP_STRING([--with-virtualenv], [install to a Python virtualenv])],
+ [AS_HELP_STRING([--without-virtualenv],
+ [don't install a Python virtualenv for the user])],
[],
- [with_virtualenv=no])
+ [with_virtualenv=yes])
AS_IF([test "x$with_virtualenv" != xno],
- AC_CHECK_PROGS([VIRTUALENV], [virtualenv virtualenv2], [no])
+ AC_CHECK_PROGS([VIRTUALENV], [virtualenv virtualenv3 virtualenv2], [no])
AS_IF([test "x$VIRTUALENV" = xno],
[AC_MSG_FAILURE(
[--with-virtualenv given but virtualenv could not be found])]),
AC_SUBST([VIRTUALENV], [no]))
AC_ARG_VAR([VIRTUALENV_FLAGS], [flags to pass to the virtualenv command])
+dnl----
+dnl If the program uses sphinx-build to build documentation, uncomment
+dnl this to create a SPHINXBUILD variable in the Makefile pointing to
+dnl the program. Thus, the user would specify
+dnl SPHINXBUILD=/path/to/sphinx-build as an argument to the configure
+dnl script. Since building the documentation should be optional, just
+dnl print a warning. If the program uses some other documentation
+dnl system, you can do something similar with it.
+dnl----
+dnl
+dnl # Check for sphinx-build
+dnl AC_CHECK_PROGS([SPHINXBUILD], [sphinx-build sphinx-build3 sphinx-build2], [no])
+dnl AS_IF([test "x$SPHINXBUILD" = xno],
+dnl AC_MSG_WARN(sphinx-build is required to build documentation))
+
+
+dnl----
+dnl These two are standard Autoconf macros which check for the
+dnl presence of some programs that we will use in the Makefile.
+dnl----
+dnl
AC_PROG_MKDIR_P
AC_PROG_INSTALL
-PC_PYTHON_CHECK_HEADERS(,[AC_MSG_ERROR(could not find Python headers)])
-
-PC_PYTHON_SITE_PACKAGE_DIR
-PC_PYTHON_EXEC_PACKAGE_DIR
+dnl--MediaGoblin specific commands/variables ------------------------
-PC_PYTHON_CHECK_MODULE([lxml],,[AC_MSG_ERROR(could not find Python lxml module)])
-PC_PYTHON_CHECK_MODULE([Image],,[AC_MSG_ERROR(could not find Python Imaging Library)])
+dnl#########
+dnl Finish #
+dnl#########
-
-# Files to be configured
+dnl Define the files to be configured
AC_CONFIG_FILES([Makefile])
-# Generate config.status
+
+dnl Generate config.status
AC_OUTPUT
projects / mediagoblin.git / blobdiff