dnl configure.ac dnl dnl Copyright 2012, 2013 Brandon Invergo 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], [0.9.0], [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$PYTHON" = xnone], [AC_MSG_FAILURE( [No acceptable python (2.7) could be found])])) dnl---- dnl With the following set of macros, we implement an option dnl "--with-virtualenv", which the user can pass to the configure dnl script in order to install to a Virtualenv (AC_ARG_WITH). If the dnl option is specified by the user, then we check if the program is dnl available, checking both for "virtualenv" and "virtualenv2" dnl (AC_CHECK_PROGS) dnl---- dnl # Support doing development in a virtualenv via the --with-virtualenv # configure flag AC_ARG_WITH([virtualenv], [AS_HELP_STRING([--without-virtualenv], [don't install a Python virtualenv for the user])], [], [with_virtualenv=yes]) AS_IF([test "x$with_virtualenv" != xno], 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 dnl--MediaGoblin specific commands/variables ------------------------ dnl######### dnl Finish # dnl######### dnl Define the files to be configured AC_CONFIG_FILES([Makefile]) dnl Generate config.status AC_OUTPUT