source: configure.ac@ 908dc7

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ(2.59)
AC_INIT(MoleCuilder, 1.2.0, [heber@ins.uni-bonn.de], [molecuilder], [http://trac.ins.uni-bonn.de/projects/molecuilder/])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_SRCDIR([src/builder.cpp])
AC_CONFIG_HEADER([config.h libmolecuilder_config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SUBDIRS([LinearAlgebra])

# parallel-tests: use parallel test druver
# color-tests: us coloring to indicate success/failure when available
# tar-pax: use newer tar implementation with longer filename (>99 chars)
AM_INIT_AUTOMAKE([dist-bzip2 1.5 parallel-tests color-tests tar-pax])

# Checks for programs.
AM_PATH_CPPUNIT(1.9.6)
AC_PROG_CXX
AC_PROG_CC
AC_PROG_INSTALL

dnl Check if we have enable python
# python module
AC_MSG_CHECKING(whether to enable python module)
AC_ARG_ENABLE(
        [python],
        AS_HELP_STRING([--enable-python],[turn on python module [default=yes]]),
        enable_python=$enableval,
        enable_python="yes")
AC_MSG_RESULT($enable_python)
AS_IF([test x"$enable_python" != x"no"],[
  # Python (for boost::python)
  AM_PATH_PYTHON([2.2])
  AX_PYTHON
  AC_DEFINE(HAVE_PYTHON,1, ["Build python module and scripts."])
])
AM_CONDITIONAL([CONDPYTHON], [test x"$enable_python" != x"no"])
AC_SUBST(HAVE_PYTHON)

dnl Check if we have enable qtgui
# Qt programs
AC_ARG_WITH(
        [Qt-bin],
        [AS_HELP_STRING([--with-Qt-bin], [give path to Qt binaries])],
        [have_qtgui_path=$withval
         enable_qtgui="yes"],
        have_qtgui_path="")
AC_MSG_CHECKING(whether to enable Qt-based GUI)
AC_ARG_ENABLE(
        [qtgui], 
        AS_HELP_STRING([--enable-qtgui],[turn on Qt GUI compilation [default=yes]]),
        enable_qtgui=$enableval,
        enable_qtgui="yes")
AC_MSG_RESULT($enable_qtgui)
AS_IF([test x"$enable_qtgui" != x"no"],[
        AC_PATH_PROGS([QT_MOC],
                [moc-qt4 moc], 
                [AC_MSG_ERROR(["Qts moc not found, please use --with-Qt-bin."])],
                [$have_qtgui_path]
        )
        AC_PATH_PROGS([QT_UIC], 
                [uic-qt4 uic], 
                [AC_MSG_ERROR(["Qts uic not found, please use --with-Qt-bin."])],
                [$have_qtgui_path]
        )
        PKG_CHECK_MODULES([QT], [QtCore QtGui Qt3D], [
        ])
        AC_SUBST([QT_CFLAGS])
        AC_SUBST([QT_LIBS])
        AC_DEFINE(HAVE_QTGUI,1, ["Build Qt-based GUI"])
])
AM_CONDITIONAL([CONDQTGUI], [test x"$enable_qtgui" != x"no"])
AC_SUBST(HAVE_QTGUI)

# use doxygen
DX_HTML_FEATURE(ON)
DX_PS_FEATURE(OFF)
DX_PDF_FEATURE(OFF)
DX_INIT_DOXYGEN(MoleCuilder, Doxyfile, ${docdir})

# use libtool
LT_INIT([static])

# Define these substitions here to keep all version information in one place.
# For information on how to properly maintain the library version information,
# refer to the libtool manual, section "Updating library version information":
# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
AC_SUBST([MOLECUILDER_SO_VERSION], [6:0:0])
AC_SUBST([MOLECUILDER_API_VERSION], [1.2.0])

dnl this macro is used to get the arguments supplied
dnl to the configure script (./configure --enable-debug)
dnl Check if we have enable debug support.
AC_MSG_CHECKING(whether to enable debugging)
have_debug="no"
AC_ARG_ENABLE(
        [debug],
        AS_HELP_STRING([--enable-debug],[turn on debugging [default=no]]),
        enable_debug=$enableval,
        enable_debug="no")
AC_MSG_RESULT($enable_debug)
AS_IF([test x"$enable_debug" = x"yes"],[
  AC_DEFINE(MEMDEBUG,1, ["Use memory debugger."])
  AC_DEFINE(HAVE_DEBUG,1, ["Use debug setting to compile code."])
  have_debug="yes"
],[
        AS_IF([test x"$enable_debug" = x"full"],[
          AC_DEFINE(MEMDEBUG,1, ["Use memory debugger."])
          AC_DEFINE(LOG_OBSERVER,1, ["Use observer log."])
          AC_DEFINE(HAVE_DEBUG,2, ["Use debug setting to compile code."])
          AC_DEFINE(QT_DEBUG,, ["Enable Qt debug messages."])
          have_debug="full"
        ],[
          AC_DEFINE(NDEBUG,1, ["Don't compile in debugging code."])
          AC_DEFINE(HAVE_DEBUG,0, ["Use debug setting to compile code."])
          AC_DEFINE(QT_NO_DEBUG,, ["Disable Qt debug messages."])
          have_debug="no"
        ])
])
AC_SUBST(HAVE_DEBUG)

dnl this macro is used to get the arguments supplied
dnl to the configure script (./configure --enable-debug)
dnl Check if we have enable debug support.
AC_MSG_CHECKING(whether to enable internal caching/lazy evaluation)
AC_ARG_ENABLE(
        [cache],
        AS_HELP_STRING([--enable-cache],[turn on internal lazy evaluation [default=yes]]),
        enable_cache=$enableval,
        enable_cache="yes")
AC_MSG_RESULT($enable_cache)
AS_IF([test x"$enable_cache" != x"no"],[
  AC_DEFINE(HAVE_CACHE,1, ["cache variables to speed up the code."])
],[
  AC_DEFINE(NO_CACHING,1, ["Don't use caching code."])
  AC_DEFINE(HAVE_CACHE,0, ["cache variables to speed up the code."])
])
AC_SUBST(HAVE_CACHE)

# Checks for libraries.
AC_CHECK_LIB(m, sqrt, , AC_MSG_ERROR([compatible libc math library not found]))

# Boost
BOOST_REQUIRE([1.40])

# Boost headers only
BOOST_ANY
BOOST_BIND
BOOST_CONVERSION
BOOST_EXCEPTION
BOOST_FOREACH
BOOST_FUNCTION
BOOST_PREPROCESSOR
BOOST_RANDOM
BOOST_SMART_PTR
BOOST_STRING_ALGO
BOOST_TOKENIZER

# Boost headers with libraries
BOOST_FILESYSTEM
BOOST_PROGRAM_OPTIONS
AS_IF([test x"$enable_python" != x"no"], [BOOST_PYTHON])
BOOST_SERIALIZATION
BOOST_THREADS


# CodePatterns library (needs corrected ax_codepatterns.m4 for boost compile flags in test) 
AM_PATH_CODEPATTERNS([1.1.7], $have_debug,,[AC_MSG_ERROR([Missing CodePatterns library, please specify PKG_CONFIG_PATH or use --with-codepatterns...])])

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([sys/time.h])
AC_HEADER_STDBOOL

AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_FUNCS([floor pow sqrt strchr])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_C_RESTRICT
AC_TYPE_SIZE_T

# Checks for library functions.
# check for GNU Scientific Library
AC_CHECK_HEADERS([gsl/gsl_blas.h])
AC_SEARCH_LIBS(dnrm2, gslblas gslcblas goto blas cblas)
AC_SEARCH_LIBS(cblas_dnrm2, gslblas gslcblas blas cblas)
AC_SEARCH_LIBS(gsl_blas_dnrm2,, gsl)
#AC_CHECK_LIB(gsl, gsl_blas_dnrm2, , [AC_MSG_ERROR(["No working BLAS found for GSL, stopping."])])
AC_CHECK_LIB(gsl, main)

# use CppUnit TestRunner or not
AC_MSG_CHECKING(whether to enable ECut TestRunnerClient)
AC_ARG_ENABLE(
        [ecut],
        AS_HELP_STRING([--enable-ecut],[Use ECut TestRunnerClient [default=no]]),
        enable_ecut=$disableval,
        enable_ecut="no")
AC_MSG_RESULT($enable_ecut)
AS_IF([test x"$enable_ecut" = x"yes"],[
  AC_DEFINE(HAVE_ECUT,1, ["Use ECut TestRunnerClient instead of our own."])
  AC_SUBST(HAVE_ECUT)
])

# with valgrinding testsuite or not
AC_MSG_CHECKING(whether to enable valgrind memory checking in testsuite)
AC_ARG_ENABLE(
        [valgrind],
        AS_HELP_STRING([--enable-valgrind],[Use Valgrind on the testsuite [default=no]]),
        enable_valgrind=$enableval,
        enable_valgrind="no")
AC_MSG_RESULT($enable_valgrind)
AS_IF([test x"$enable_valgrind" = x"yes"], [
  AC_CHECK_HEADER([valgrind/valgrind.h],
    [
      # check header
      AC_DEFINE(HAVE_VALGRIND_TESTSUITE,1, ["Use Valgrind to check the testsuite."])
      # check path
      AC_PATH_PROG(VALGRIND, [valgrind], [/bin/false])
      # set variables 
      AC_SUBST(HAVE_VALGRIND_TESTSUITE)
      AC_SUBST(VALGRIND)
    ],
    [
      AC_MSG_ERROR(["Valgrind support requested but headers not available."])
    ]
  )
])

# Check for "extern inline", using a modified version
# of the test for AC_C_INLINE from acspecific.mt
AC_CACHE_CHECK([for extern inline], ac_cv_c_extern_inline,
[ac_cv_c_extern_inline=no
AC_TRY_COMPILE([extern $ac_cv_c_inline double foo(double x);
extern $ac_cv_c_inline double foo(double x) { return x+1.0; };
double foo (double x) { return x + 1.0; };], 
[  foo(1.0)  ],
[ac_cv_c_extern_inline="yes"])
])

if test "$ac_cv_c_inline" != no ; then
  AC_DEFINE(HAVE_INLINE,1, ["May use inline routines"])
  AC_SUBST(HAVE_INLINE)
fi

#AC_MSG_NOTICE(["CFLAGS: $CFLAGS, CXXFLAGS: $CXXFLAGS, LDFLAGS: $LDFLAGS, CC: $CC, CXX:, $CXX, MPICC: $MPICC, MPILIBS: $MPILIBS, LIBS: $LIBS"])

# test suite

AC_CONFIG_FILES([
        tests/Makefile])

AC_CONFIG_TESTDIR(tests/CodeChecks)
AC_CONFIG_FILES([
        tests/CodeChecks/atlocal 
        tests/CodeChecks/Makefile])

AC_CONFIG_TESTDIR(tests/Fragmentations)
AC_CONFIG_FILES([
        tests/Fragmentations/atlocal 
        tests/Fragmentations/Makefile])
AC_CONFIG_FILES([tests/Fragmentations/analyzer], [chmod +x tests/Fragmentations/analyzer])
AC_CONFIG_FILES([tests/Fragmentations/joiner], [chmod +x tests/Fragmentations/joiner])
AC_CONFIG_FILES([tests/Fragmentations/molecuilder], [chmod +x tests/Fragmentations/molecuilder])

AC_CONFIG_TESTDIR(tests/regression)
AC_CONFIG_FILES([
        tests/regression/atlocal 
        tests/regression/Makefile])
AC_CONFIG_FILES([tests/regression/molecuilder], [chmod +x tests/regression/molecuilder])

AC_CONFIG_TESTDIR(tests/Tesselations)
AC_CONFIG_FILES([
        tests/Tesselations/atlocal 
        tests/Tesselations/Makefile])
AC_CONFIG_FILES([tests/Tesselations/molecuilder], [chmod +x tests/Tesselations/molecuilder])

AC_CONFIG_FILES([
        doc/molecuilder.xml])
AC_CONFIG_FILES([
        MoleCuilder.pc:MoleCuilder.pc.in])
AC_CONFIG_FILES([
        Makefile 
        doc/Makefile
        src/Makefile
        utils/Makefile
])
AC_CONFIG_FILES([
        src/unittests/Makefile
])
# produce python scripts and tests only when python's present
AM_COND_IF([CONDPYTHON],[
        AC_CONFIG_TESTDIR([tests/Python])
        AC_CONFIG_FILES([utils/boxmaker.py:utils/boxmaker.py.in], [chmod +x utils/boxmaker.py])
        AC_CONFIG_FILES([utils/python_wrapper:utils/python_wrapper.in], [chmod +x utils/python_wrapper])
        AC_CONFIG_FILES([tests/Python/run], [chmod +x tests/Python/run])
        AC_CONFIG_FILES([tests/Python/atlocal])
        AC_CONFIG_FILES([tests/Python/Makefile])
])
AC_OUTPUT