[Olena-patches] last-svn-commit-124-g5a5ceb8 Improve Swilena's configuration.

* m4/with-swilena.m4: Remove file. Supeseded by other tests performed... * configure.ac: ...here. --- ChangeLog | 8 +++ configure.ac | 32 ++++++++++-- m4/with-swilena.m4 | 129 ---------------------------------------------------- 3 files changed, 34 insertions(+), 135 deletions(-) delete mode 100644 m4/with-swilena.m4 diff --git a/ChangeLog b/ChangeLog index 6ccefd3..9f231ff 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,13 @@ 2010-04-09 Roland Levillain &lt;roland(a)lrde.epita.fr&gt; + Improve Swilena's configuration. + + * m4/with-swilena.m4: Remove file. + Supeseded by other tests performed... + * configure.ac: ...here. + +2010-04-09 Roland Levillain &lt;roland(a)lrde.epita.fr&gt; + Require Python >= 2.4 for Swilena. * m4/with-swilena.m4 (_OLN_WITH_SWIG): Here. diff --git a/configure.ac b/configure.ac index 9b825a7..7e99431 100644 --- a/configure.ac +++ b/configure.ac @@ -111,15 +111,11 @@ fi # ``--enable-all'' is set and a given feature is disabled (say, # ``--disable-apps''), then the disable flag has priority. -# FIXME: Due to with-swilena.m4's limitations, we have to explicitly -# enable SWIG. Will be repaired when OLN_WITH_SWILENA is revamped. - AC_ARG_ENABLE([all], [AS_HELP_STRING([--enable-all], [enable maintainer mode])], [ enable_trimesh=yes - with_swig=yes enable_swilena=yes dnl<<lrde enable_scribo=yes @@ -184,8 +180,32 @@ AC_CONFIG_SUBDIRS([external/trimesh]) ## Swilena. ## ## --------- ## -OLN_WITH_SWILENA([enable_swilena=yes], []) -AM_CONDITIONAL([ENABLE_SWILENA], [test x$enable_swilena = xyes]) +AC_ARG_ENABLE([swilena], + [AS_HELP_STRING([--enable-swilena], + [build Swilena Python bindings])]) +AS_IF([test "x$enable_swilena" = xyes], + [# Ensure dynamic libraries are enabled. + if test "x$enable_shared" = xno; then + AC_MSG_ERROR([`--enable-swilena' was given, but dynamic libraries are +disabled. Try to invoke configure with `--enable-shared'.]) + fi + # Check for SWIG. + AC_PROG_SWIG([1.3.35]) + if (eval "$SWIG -version") >/dev/null 2>&1; then :; else + AC_MSG_ERROR([SWIG 1.3.35 is required for Swilena]) + fi + # Check for Python. + AM_PATH_PYTHON([2.4], [], + [AC_MSG_ERROR([Python 2.4 is required for Swilena.])]) + adl_CHECK_PYTHON + # Check for Python headers. + save_CPPFLAGS=$CPPFLAGS + CPPFLAGS="$CPPFLAGS -I$PYTHONINC" + AC_CHECK_HEADERS([Python.h], [], + [AC_MSG_ERROR([`Python.h' is required for Swilena. +Try adding `-I <Python include path>' to `CPPFLAGS'.])]) + CPPFLAGS=$save_CPPFLAGS]) +AM_CONDITIONAL([ENABLE_SWILENA], [test "x$enable_swilena" = xyes]) AC_CONFIG_FILES([swilena/Makefile swilena/python/Makefile]) diff --git a/m4/with-swilena.m4 b/m4/with-swilena.m4 deleted file mode 100644 index a5b968f..0000000 --- a/m4/with-swilena.m4 +++ /dev/null @@ -1,129 +0,0 @@ -# -*- Autoconf -*- - -# Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) -# -# This file is part of Olena. -# -# Olena is free software: you can redistribute it and/or modify it under -# the terms of the GNU General Public License as published by the Free -# Software Foundation, version 2 of the License. -# -# Olena is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with Olena. If not, see <http://www.gnu.org/licenses/>. - - -# FIXME: Revamp and make it generic, so that it can shared among -# Olena, TC and clspr. - -# _OLN_WITH_SWIG(HAS-SWIG, HAS-NOT) -# --------------------------------- -# Check whether SWIG is requested, enabled, or disabled. If -# requested, check that Python is present as needed. If enabled, -# actually enable only if the environment is complete. -AC_DEFUN([_OLN_WITH_SWIG], -# FIXME: `with-swig' used to be set to `auto', but `no' is prefered -# now, as -# 1. users don't necessarily want to build Swilena by default; -# 2. the `auto' flag is not honored by the checks for Python and Ruby. -[AC_ARG_WITH([swig], - [AC_HELP_STRING([--with-swig], - [require SWIG modules (defaults to no)])], - [], - [with_swig=no]) - -case $with_swig:$enable_shared in - auto:no) - AC_MSG_NOTICE([SWIG use disabled: dynamic libraries disabled]) - with_swig=no - ;; -esac - -if test x$with_swig != xno; then - oln_has_swig=yes - AM_PATH_PYTHON([2.4]) - adl_CHECK_PYTHON - - # Check for Python and SWIG. - save_CPPFLAGS=$CPPFLAGS - CPPFLAGS="$CPPFLAGS -I$PYTHONINC" - AC_CHECK_HEADERS([Python.h], - [python_headers=yes], - [python_headers=no]) - - if test x$python_headers = xno; then - oln_has_swig=no - if test x$with_swig = xyes; then - AC_MSG_ERROR( - [Python.h is required to build SWIG modules. - Add `-I python_include_path' to `CPPFLAGS' - or `--without-swig' to disable SWIG modules.]) - fi - fi - - CPPFLAGS=$save_CPPFLAGS - -# FIXME: Disabled. Swilena does not support Ruby again (as it used to -# in Olena 0.11). Moreover, the user should be given the choice -# between the front ends (Python, Ruby, etc.); enabling Swilena shall -# not systematically imply compiling the *whole* back ends! -# -# # Check for Ruby. -# AC_CHECK_PROGS([RUBY], [ruby], [$am_aux_dir/missing ruby]) -# if test "x$RUBY" = "x$am_aux_dir/missing ruby"; then -# AC_MSG_ERROR([no suitable Ruby interpreter found]) -# fi -# -# AC_ARG_VAR([RUBY_CPPFLAGS], [Path to ruby.h]) -# AC_ARG_WITH([ruby-includedir], [Include path for ruby.h], -# [RUBY_CPPFLAGS="-I$withval"], -# [RUBY_CPPFLAGS="-I`$RUBY -e 'puts $:.join("\n")' | \ -# while read line -# do -# if [[ -f ${line}/ruby.h ]]; then -# echo $line -# fi -# done`"]) -# save_CPPFLAGS=$CPPFLAGS -# CPPFLAGS="$CPPFLAGS $RUBY_CPPFLAGS" -# AC_CHECK_HEADERS([ruby.h], [], -# [AC_MSG_ERROR( -# [You need Ruby development files to compile the Ruby interface.])]) -# CPPFLAGS=$save_CPPFLAGS - - AC_PROG_SWIG([1.3.35]) - if (eval "$SWIG -version") >/dev/null 2>&1; then :; else - oln_has_swig=no - fi - - case $with_swig:$oln_has_swig in - yes:no) - AC_MSG_ERROR([SWIG 1.3.35 is required. - Use `--without-swig' to disable SWIG modules.]);; - esac -fi - -case $oln_has_swig in - yes) $1;; - * ) $2;; -esac -]) - -# OLN_WITH_SWILENA(WITH, WITHOUT) -# ------------------------------- -# Should we build Swilena or not. -AC_DEFUN([OLN_WITH_SWILENA], -[AC_CACHE_CHECK([whether building Swilena], - [oln_cv_with_swilena], - [_OLN_WITH_SWIG([oln_cv_with_swilena=yes], - [oln_cv_with_swilena=no])]) -case $oln_cv_with_swilena in - yes) $1;; - no ) $2;; - *) AC_MSG_ERROR([incorrect oln_cv_with_swilena value: $oln_cv_with_swilena]);; -esac -]) -- 1.5.6.5