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# $Id: configure.ac 715 2010-05-19 21:15:17Z wojdyr $
# Process this file with autoconf to produce a configure script.
AC_INIT([fityk], [0.9.3])
#AC_REVISION([$Revision: 715 $])
LIBRARY_VERSION_FLAG="-version-info 2:0:0"
AC_CONFIG_SRCDIR([src/voigt.h])
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_MACRO_DIR([m4])
# AM_CONFIG_HEADER is obsolete, but we are using it for compatibility with
# older versions.
AM_CONFIG_HEADER([config.h])
#AC_CONFIG_HEADERS([config.h])
AC_CANONICAL_TARGET([])
AM_INIT_AUTOMAKE([foreign])
AM_MAINTAINER_MODE
# What versions of program are to be made
AC_ARG_ENABLE(GUI,
[ --disable-GUI do not build GUI version of program])
test -z "$enable_GUI" && enable_GUI="yes"
AC_ARG_ENABLE(CLI,
[ --disable-CLI do not build CLI version of program])
test -z "$enable_CLI" && enable_CLI="yes"
AC_ARG_ENABLE(xyconvert,
[ --disable-xyconvert do not build xyconvert program])
test -z "$enable_xyconvert" && enable_xyconvert="yes"
AC_ARG_ENABLE(powdifpat,
[ --enable-powdifpat build (not working) powdifpat program])
test -z "$enable_powdifpat" && enable_powdifpat="no"
AC_ARG_ENABLE(python,
[ --enable-python build python bindings to libfityk])
AC_ARG_ENABLE(lua,
[ --enable-lua build lua bindings to libfityk])
AC_ARG_WITH(samples,
[ --with-samples install samples as documentation])
# The GNU readline library
AC_ARG_WITH(readline,
[ --without-readline do not use the GNU readline library for cfityk])
test -z "$with_readline" && with_readline="yes"
# don't run make in docs/
AC_ARG_WITH(doc,
[ --without-doc do not build and install documentation])
test -z "$with_doc" && with_doc="yes"
# option added just after CC, CXX and LD. Can be used on Mac for "-isysroot ..."
AC_ARG_WITH(options,
[ --with-options=OPTIONS options appended to CC, CXX and LD (e.g. -isysroot)],
[UNIV_OPTION=$withval])
AM_OPTIONS_WXCONFIG
#################################
# MS Windows specific macros
AC_MSG_CHECKING([for native Win32 - MinGW])
case "${host}" in
*-*-mingw*)
os_win32=yes
;;
*)
os_win32=no
;;
esac
AC_MSG_RESULT([$os_win32])
AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
if test "$os_win32" = "yes"; then
AC_CHECK_TOOL(RC, windres)
if test "${RC}" = "" ; then
AC_MSG_ERROR([Required resource tool 'windres' not found on PATH.])
fi
fi
#################################
# Checks for programs.
AC_PROG_CXX
AC_DISABLE_STATIC
AC_PROG_LIBTOOL
if test "x$UNIV_OPTION" != "x"; then
CC="$CC $UNIV_OPTION"
CXX="$CXX $UNIV_OPTION"
LD="$LD $UNIV_OPTION"
fi
# Checks for common header files.
AC_HEADER_STDC
if test "$ac_cv_header_stdc" != yes; then
AC_MSG_ERROR([ANSI C header files not found :-(])
fi
# use c++ for testing <sstream>
AC_LANG_PUSH([C++])
AC_CHECK_HEADER(sstream, [], [AC_MSG_ERROR(
[You don't have a <sstream> header. It is a part of standard C++ library.
Either you have too old compiler, or standard C++ library can't be found.])])
AC_CHECK_HEADER([boost/math/special_functions/gamma.hpp], [], [AC_MSG_ERROR(
[Boost::Math headers not found.
Make sure you have Boost >= 1.36 installed.
])])
AC_CHECK_HEADER([boost/spirit/include/classic_core.hpp], [], [AC_MSG_ERROR(
[Boost::Spirit headers not found.
Make sure you have Boost >= 1.36 installed.
])])
AC_CHECK_HEADER([xylib/xylib.h], [], [AC_MSG_ERROR(
[xylib headers were not found. You may need to install xylib first.
])])
AC_LANG_POP([C++]) dnl C is faster than C++
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([@%:@include <xylib/xylib.h>], [
#if XYLIB_VERSION < 600
# error "xylib >= 0.6 is required"
#endif
])],
[], [AC_MSG_ERROR([xylib >= 0.6 is not installed])])
AM_CONDITIONAL([SAMPLES_DIR], [test "$with_samples" = yes])
SRCSUBDIRS=
# Checks for version specific libraries and headers.
if test "$enable_GUI" != "no" ; then
SRCSUBDIRS="$SRCSUBDIRS wxgui"
AM_PATH_WXCONFIG([2.8.4], [wxWin=1], [wxWin=0], [adv,core,base])
if test "$wxWin" != 1; then
AC_MSG_ERROR([
wxWindows must be installed on your system
but wx-config script couldn't be found.
Please check that wx-config is in path, the directory
where wxWindows libraries are installed (returned by
'wx-config --libs' command) is in LD_LIBRARY_PATH or
equivalent variable and wxWindows version is 2.8.4 or above.
])
fi
fi
if test "$enable_xyconvert" != "no" ; then
WX_CONFIG_CHECK([2.9.0], [], [AC_MSG_ERROR([
xyConvert requires wxWidgets >= 2.9.
Either upgrade or add --disable-xyconvert flag.])
])
fi
AM_CONDITIONAL([XYCONVERT], [test $enable_xyconvert != no])
AM_CONDITIONAL([POWDIFPAT], [test $enable_powdifpat != no])
if test "$enable_CLI" != "no"; then
SRCSUBDIRS="$SRCSUBDIRS cli"
READLINE_STUFF
AC_CHECK_PROG(gnuplot_in_path, gnuplot, yes)
if test "$gnuplot_in_path" != "yes" ; then
AC_MSG_RESULT(
[ gnuplot is used by cfityk (command line version) for drawing plots,
but it is not necessery])
fi
AC_CHECK_HEADER(unistd.h, [], [AC_MSG_ERROR(
[You do not have an unistd.h header, that is required to build cfityk.])])
fi
AM_CONDITIONAL([DOC_DIR], [test "$with_doc" != no])
if test "$enable_python" = "yes"; then
AM_PATH_PYTHON(2.3)
AX_PYTHON_DEVEL
fi
AM_CONDITIONAL([PYTHON_ENABLED], [test "$enable_python" = yes])
if test "$enable_lua" = "yes"; then
AX_LUA_HEADERS
AX_LUA_LIBS
AX_LUA_LIB_VERSION(500)
fi
AM_CONDITIONAL([LUA_ENABLED], [test "$enable_lua" = yes])
AM_CONDITIONAL([SWIG_DIR], [test "$enable_python" = yes -o "$enable_lua" = yes])
# check for SWIG even if it's not needed, because "make dist" may need it,
# but don't show an error if it is not needed
AM_COND_IF([SWIG_DIR], [AX_PKG_SWIG(1.3.17)],
[AX_PKG_SWIG(1.3.17, [], [])])
AC_SUBST(SRCSUBDIRS)
AC_SUBST(LIBRARY_VERSION_FLAG)
# before checking erf, see if a basic math function (and linking) works
AC_CHECK_LIB([m], [sin], [], [])
# check for erf and erfc function
AC_CHECK_LIB([m], [erf], [], [AC_MSG_ERROR(
[You don't have an erf function(?).
Please inform program developer(s) about this problem.])])
AC_CHECK_LIB([m], [erfc], [], [AC_MSG_ERROR(
[You don't have an erfc function(?).
Please inform program developer(s) about this problem.])])
AC_CHECK_LIB([m], [finite], [AC_DEFINE([HAVE_FINITE], [1],
[Define if finite function is available])])
AC_CHECK_LIB([m], [isnan], [AC_DEFINE([HAVE_ISNAN], [1],
[Define if isnan function is available])])
AC_CHECK_FUNCS([popen getline])
AC_DEFINE_UNQUOTED(CONFIGURE_BUILD, "$ac_cv_build", [ac_cv_build])
AC_DEFINE_UNQUOTED(CONFIGURE_ARGS, "$ac_configure_args", [ac_configure_args])
AC_CONFIG_FILES([Makefile fityk.iss
src/Makefile
src/wxgui/Makefile
src/cli/Makefile
src/wxgui/img/Makefile
doc/Makefile
samples/Makefile
swig/Makefile])
AC_OUTPUT
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