mirror of
https://github.com/NGSolve/netgen.git
synced 2024-11-11 16:49:16 +05:00
added m4 for python and c++11
This commit is contained in:
Joachim Schoeberl
parent
7804ece54b
commit
6a0b89aa68
272
m4/ax_boost_base.m4
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272
m4/ax_boost_base.m4
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@ -0,0 +1,272 @@
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# ===========================================================================
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# http://www.gnu.org/software/autoconf-archive/ax_boost_base.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_BOOST_BASE([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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#
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# DESCRIPTION
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#
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# Test for the Boost C++ libraries of a particular version (or newer)
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#
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# If no path to the installed boost library is given the macro searchs
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# under /usr, /usr/local, /opt and /opt/local and evaluates the
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# $BOOST_ROOT environment variable. Further documentation is available at
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# <http://randspringer.de/boost/index.html>.
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#
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# This macro calls:
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#
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# AC_SUBST(BOOST_CPPFLAGS) / AC_SUBST(BOOST_LDFLAGS)
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#
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# And sets:
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#
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# HAVE_BOOST
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#
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# LICENSE
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#
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# Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
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# Copyright (c) 2009 Peter Adolphs
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#
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice
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# and this notice are preserved. This file is offered as-is, without any
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# warranty.
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#serial 23
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AC_DEFUN([AX_BOOST_BASE],
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[
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AC_ARG_WITH([boost],
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[AS_HELP_STRING([--with-boost@<:@=ARG@:>@],
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[use Boost library from a standard location (ARG=yes),
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from the specified location (ARG=<path>),
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or disable it (ARG=no)
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@<:@ARG=yes@:>@ ])],
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[
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if test "$withval" = "no"; then
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want_boost="no"
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elif test "$withval" = "yes"; then
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want_boost="yes"
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ac_boost_path=""
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else
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want_boost="yes"
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ac_boost_path="$withval"
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fi
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],
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[want_boost="yes"])
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AC_ARG_WITH([boost-libdir],
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AS_HELP_STRING([--with-boost-libdir=LIB_DIR],
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[Force given directory for boost libraries. Note that this will override library path detection, so use this parameter only if default library detection fails and you know exactly where your boost libraries are located.]),
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[
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if test -d "$withval"
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then
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ac_boost_lib_path="$withval"
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else
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AC_MSG_ERROR(--with-boost-libdir expected directory name)
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fi
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],
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[ac_boost_lib_path=""]
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)
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if test "x$want_boost" = "xyes"; then
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boost_lib_version_req=ifelse([$1], ,1.20.0,$1)
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boost_lib_version_req_shorten=`expr $boost_lib_version_req : '\([[0-9]]*\.[[0-9]]*\)'`
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boost_lib_version_req_major=`expr $boost_lib_version_req : '\([[0-9]]*\)'`
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boost_lib_version_req_minor=`expr $boost_lib_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
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boost_lib_version_req_sub_minor=`expr $boost_lib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
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if test "x$boost_lib_version_req_sub_minor" = "x" ; then
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boost_lib_version_req_sub_minor="0"
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fi
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WANT_BOOST_VERSION=`expr $boost_lib_version_req_major \* 100000 \+ $boost_lib_version_req_minor \* 100 \+ $boost_lib_version_req_sub_minor`
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AC_MSG_CHECKING(for boostlib >= $boost_lib_version_req)
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succeeded=no
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dnl On 64-bit systems check for system libraries in both lib64 and lib.
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dnl The former is specified by FHS, but e.g. Debian does not adhere to
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dnl this (as it rises problems for generic multi-arch support).
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dnl The last entry in the list is chosen by default when no libraries
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dnl are found, e.g. when only header-only libraries are installed!
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libsubdirs="lib"
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ax_arch=`uname -m`
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case $ax_arch in
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x86_64|ppc64|s390x|sparc64|aarch64)
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libsubdirs="lib64 lib lib64"
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;;
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esac
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dnl allow for real multi-arch paths e.g. /usr/lib/x86_64-linux-gnu. Give
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dnl them priority over the other paths since, if libs are found there, they
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dnl are almost assuredly the ones desired.
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AC_REQUIRE([AC_CANONICAL_HOST])
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libsubdirs="lib/${host_cpu}-${host_os} $libsubdirs"
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case ${host_cpu} in
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i?86)
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libsubdirs="lib/i386-${host_os} $libsubdirs"
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;;
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esac
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dnl first we check the system location for boost libraries
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dnl this location ist chosen if boost libraries are installed with the --layout=system option
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dnl or if you install boost with RPM
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if test "$ac_boost_path" != ""; then
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BOOST_CPPFLAGS="-I$ac_boost_path/include"
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for ac_boost_path_tmp in $libsubdirs; do
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if test -d "$ac_boost_path"/"$ac_boost_path_tmp" ; then
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BOOST_LDFLAGS="-L$ac_boost_path/$ac_boost_path_tmp"
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break
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fi
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done
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elif test "$cross_compiling" != yes; then
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for ac_boost_path_tmp in /usr /usr/local /opt /opt/local ; do
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if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then
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for libsubdir in $libsubdirs ; do
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if ls "$ac_boost_path_tmp/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
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done
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BOOST_LDFLAGS="-L$ac_boost_path_tmp/$libsubdir"
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BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include"
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break;
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fi
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done
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fi
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dnl overwrite ld flags if we have required special directory with
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dnl --with-boost-libdir parameter
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if test "$ac_boost_lib_path" != ""; then
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BOOST_LDFLAGS="-L$ac_boost_lib_path"
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fi
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CPPFLAGS_SAVED="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
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export CPPFLAGS
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LDFLAGS_SAVED="$LDFLAGS"
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LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
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export LDFLAGS
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AC_REQUIRE([AC_PROG_CXX])
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AC_LANG_PUSH(C++)
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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@%:@include <boost/version.hpp>
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]], [[
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#if BOOST_VERSION >= $WANT_BOOST_VERSION
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// Everything is okay
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#else
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# error Boost version is too old
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#endif
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]])],[
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AC_MSG_RESULT(yes)
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succeeded=yes
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found_system=yes
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],[
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])
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AC_LANG_POP([C++])
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dnl if we found no boost with system layout we search for boost libraries
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dnl built and installed without the --layout=system option or for a staged(not installed) version
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if test "x$succeeded" != "xyes"; then
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_version=0
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if test "$ac_boost_path" != ""; then
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if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
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for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
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_version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
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V_CHECK=`expr $_version_tmp \> $_version`
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if test "$V_CHECK" = "1" ; then
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_version=$_version_tmp
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fi
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VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
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BOOST_CPPFLAGS="-I$ac_boost_path/include/boost-$VERSION_UNDERSCORE"
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done
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fi
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else
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if test "$cross_compiling" != yes; then
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for ac_boost_path in /usr /usr/local /opt /opt/local ; do
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if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then
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for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do
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_version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`
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V_CHECK=`expr $_version_tmp \> $_version`
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if test "$V_CHECK" = "1" ; then
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_version=$_version_tmp
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best_path=$ac_boost_path
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fi
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done
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fi
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done
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VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
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BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE"
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if test "$ac_boost_lib_path" = ""; then
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for libsubdir in $libsubdirs ; do
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if ls "$best_path/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
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done
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BOOST_LDFLAGS="-L$best_path/$libsubdir"
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fi
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fi
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if test "x$BOOST_ROOT" != "x"; then
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for libsubdir in $libsubdirs ; do
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if ls "$BOOST_ROOT/stage/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
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done
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if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/$libsubdir" && test -r "$BOOST_ROOT/stage/$libsubdir"; then
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version_dir=`expr //$BOOST_ROOT : '.*/\(.*\)'`
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stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'`
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stage_version_shorten=`expr $stage_version : '\([[0-9]]*\.[[0-9]]*\)'`
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V_CHECK=`expr $stage_version_shorten \>\= $_version`
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if test "$V_CHECK" = "1" -a "$ac_boost_lib_path" = "" ; then
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AC_MSG_NOTICE(We will use a staged boost library from $BOOST_ROOT)
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BOOST_CPPFLAGS="-I$BOOST_ROOT"
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BOOST_LDFLAGS="-L$BOOST_ROOT/stage/$libsubdir"
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fi
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fi
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fi
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fi
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CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
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export CPPFLAGS
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LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
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export LDFLAGS
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AC_LANG_PUSH(C++)
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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@%:@include <boost/version.hpp>
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]], [[
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#if BOOST_VERSION >= $WANT_BOOST_VERSION
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// Everything is okay
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#else
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# error Boost version is too old
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#endif
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]])],[
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AC_MSG_RESULT(yes)
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succeeded=yes
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found_system=yes
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],[
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])
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AC_LANG_POP([C++])
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fi
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if test "$succeeded" != "yes" ; then
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if test "$_version" = "0" ; then
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AC_MSG_NOTICE([[We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation.]])
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else
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AC_MSG_NOTICE([Your boost libraries seems to old (version $_version).])
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fi
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# execute ACTION-IF-NOT-FOUND (if present):
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ifelse([$3], , :, [$3])
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else
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AC_SUBST(BOOST_CPPFLAGS)
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AC_SUBST(BOOST_LDFLAGS)
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AC_DEFINE(HAVE_BOOST,,[define if the Boost library is available])
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# execute ACTION-IF-FOUND (if present):
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ifelse([$2], , :, [$2])
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fi
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CPPFLAGS="$CPPFLAGS_SAVED"
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LDFLAGS="$LDFLAGS_SAVED"
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fi
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])
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99
m4/ax_boost_python.m4
Normal file
99
m4/ax_boost_python.m4
Normal file
@ -0,0 +1,99 @@
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# ===========================================================================
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# http://www.gnu.org/software/autoconf-archive/ax_boost_python.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_BOOST_PYTHON
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#
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# DESCRIPTION
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#
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# This macro checks to see if the Boost.Python library is installed. It
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# also attempts to guess the correct library name using several attempts.
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# It tries to build the library name using a user supplied name or suffix
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# and then just the raw library.
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#
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# If the library is found, HAVE_BOOST_PYTHON is defined and
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# BOOST_PYTHON_LIB is set to the name of the library.
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#
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# This macro calls AC_SUBST(BOOST_PYTHON_LIB).
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#
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# In order to ensure that the Python headers and the Boost libraries are
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# specified on the include path, this macro requires AX_PYTHON_DEVEL and
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# AX_BOOST_BASE to be called.
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#
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# LICENSE
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#
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# Copyright (c) 2008 Michael Tindal
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# Copyright (c) 2013 Daniel Mullner <muellner@math.stanford.edu>
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation; either version 2 of the License, or (at your
|
||||
# option) any later version.
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#
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||||
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
# As a special exception, the respective Autoconf Macro's copyright owner
|
||||
# gives unlimited permission to copy, distribute and modify the configure
|
||||
# scripts that are the output of Autoconf when processing the Macro. You
|
||||
# need not follow the terms of the GNU General Public License when using
|
||||
# or distributing such scripts, even though portions of the text of the
|
||||
# Macro appear in them. The GNU General Public License (GPL) does govern
|
||||
# all other use of the material that constitutes the Autoconf Macro.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# modified version of the Autoconf Macro, you may extend this special
|
||||
# exception to the GPL to apply to your modified version as well.
|
||||
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#serial 18
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AC_DEFUN([AX_BOOST_PYTHON],
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[AC_REQUIRE([AX_PYTHON_DEVEL])dnl
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AC_CACHE_CHECK(whether the Boost::Python library is available,
|
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ac_cv_boost_python,
|
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[AC_LANG_SAVE
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||||
AC_LANG_CPLUSPLUS
|
||||
CPPFLAGS_SAVE="$CPPFLAGS"
|
||||
if test x$PYTHON_CPPFLAGS != x; then
|
||||
CPPFLAGS="$PYTHON_CPPFLAGS $CPPFLAGS"
|
||||
fi
|
||||
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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||||
#include <boost/python/module.hpp>
|
||||
#include <boost/python.hpp> //JS
|
||||
using namespace boost::python;
|
||||
/*
|
||||
// JS: add some python 3 code to force linking to bp-3x
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||||
class Hugo { }; //JS
|
||||
void func() { //JS
|
||||
class_<Hugo>("Hugo", boost::python::no_init); } //JS
|
||||
*/
|
||||
BOOST_PYTHON_MODULE(test) { throw "Boost::Python test."; }]],
|
||||
[[return 0;]])],
|
||||
ac_cv_boost_python=yes, ac_cv_boost_python=no)
|
||||
AC_LANG_RESTORE
|
||||
CPPFLAGS="$CPPFLAGS_SAVE"
|
||||
])
|
||||
if test "$ac_cv_boost_python" = "yes"; then
|
||||
AC_DEFINE(HAVE_BOOST_PYTHON,,[define if the Boost::Python library is available])
|
||||
ax_python_lib=boost_python
|
||||
AC_ARG_WITH([boost-python],AS_HELP_STRING([--with-boost-python],[specify yes/no or the boost python library or suffix to use]),
|
||||
[if test "x$with_boost_python" != "xno"; then
|
||||
ax_python_lib=$with_boost_python
|
||||
ax_boost_python_lib=boost_python-$with_boost_python
|
||||
fi])
|
||||
BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
|
||||
# JS: added -py3 three times for force bp-py3x
|
||||
for ax_lib in `ls -r $BOOSTLIBDIR/libboost_python-py3*.so* $BOOSTLIBDIR/libboost_python-py3*.dylib* $BOOSTLIBDIR/libboost_python-py3*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_python.*\)\.so.*$;\1;' -e 's;^lib\(boost_python.*\)\.dylib.*$;\1;' -e 's;^lib\(boost_python.*\)\.a.*$;\1;' ` $ax_python_lib $ax_boost_python_lib boost_python; do
|
||||
AC_CHECK_LIB($ax_lib, exit, [BOOST_PYTHON_LIB=$ax_lib break], , [$PYTHON_LDFLAGS])
|
||||
done
|
||||
AC_SUBST(BOOST_PYTHON_LIB)
|
||||
fi
|
||||
])dnl
|
||||
133
m4/ax_cxx_compile_stdcxx_11.m4
Normal file
133
m4/ax_cxx_compile_stdcxx_11.m4
Normal file
@ -0,0 +1,133 @@
|
||||
# ============================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html
|
||||
# ============================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Check for baseline language coverage in the compiler for the C++11
|
||||
# standard; if necessary, add switches to CXXFLAGS to enable support.
|
||||
#
|
||||
# The first argument, if specified, indicates whether you insist on an
|
||||
# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
|
||||
# -std=c++11). If neither is specified, you get whatever works, with
|
||||
# preference for an extended mode.
|
||||
#
|
||||
# The second argument, if specified 'mandatory' or if left unspecified,
|
||||
# indicates that baseline C++11 support is required and that the macro
|
||||
# should error out if no mode with that support is found. If specified
|
||||
# 'optional', then configuration proceeds regardless, after defining
|
||||
# HAVE_CXX11 if and only if a supporting mode is found.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
|
||||
# Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
|
||||
# Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
|
||||
#
|
||||
# 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.
|
||||
|
||||
#serial 3
|
||||
|
||||
m4_define([_AX_CXX_COMPILE_STDCXX_11_testbody], [
|
||||
template <typename T>
|
||||
struct check
|
||||
{
|
||||
static_assert(sizeof(int) <= sizeof(T), "not big enough");
|
||||
};
|
||||
|
||||
typedef check<check<bool>> right_angle_brackets;
|
||||
|
||||
int a;
|
||||
decltype(a) b;
|
||||
|
||||
typedef check<int> check_type;
|
||||
check_type c;
|
||||
check_type&& cr = static_cast<check_type&&>(c);
|
||||
|
||||
auto d = a;
|
||||
])
|
||||
|
||||
AC_DEFUN([AX_CXX_COMPILE_STDCXX_11], [dnl
|
||||
m4_if([$1], [], [],
|
||||
[$1], [ext], [],
|
||||
[$1], [noext], [],
|
||||
[m4_fatal([invalid argument `$1' to AX_CXX_COMPILE_STDCXX_11])])dnl
|
||||
m4_if([$2], [], [ax_cxx_compile_cxx11_required=true],
|
||||
[$2], [mandatory], [ax_cxx_compile_cxx11_required=true],
|
||||
[$2], [optional], [ax_cxx_compile_cxx11_required=false],
|
||||
[m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX_11])])dnl
|
||||
AC_LANG_PUSH([C++])dnl
|
||||
ac_success=no
|
||||
AC_CACHE_CHECK(whether $CXX supports C++11 features by default,
|
||||
ax_cv_cxx_compile_cxx11,
|
||||
[AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
|
||||
[ax_cv_cxx_compile_cxx11=yes],
|
||||
[ax_cv_cxx_compile_cxx11=no])])
|
||||
if test x$ax_cv_cxx_compile_cxx11 = xyes; then
|
||||
ac_success=yes
|
||||
fi
|
||||
|
||||
m4_if([$1], [noext], [], [dnl
|
||||
if test x$ac_success = xno; then
|
||||
for switch in -std=gnu++11 -std=gnu++0x; do
|
||||
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch])
|
||||
AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch,
|
||||
$cachevar,
|
||||
[ac_save_CXXFLAGS="$CXXFLAGS"
|
||||
CXXFLAGS="$CXXFLAGS $switch"
|
||||
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
|
||||
[eval $cachevar=yes],
|
||||
[eval $cachevar=no])
|
||||
CXXFLAGS="$ac_save_CXXFLAGS"])
|
||||
if eval test x\$$cachevar = xyes; then
|
||||
CXXFLAGS="$CXXFLAGS $switch"
|
||||
ac_success=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
fi])
|
||||
|
||||
m4_if([$1], [ext], [], [dnl
|
||||
if test x$ac_success = xno; then
|
||||
for switch in -std=c++11 -std=c++0x; do
|
||||
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch])
|
||||
AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch,
|
||||
$cachevar,
|
||||
[ac_save_CXXFLAGS="$CXXFLAGS"
|
||||
CXXFLAGS="$CXXFLAGS $switch"
|
||||
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
|
||||
[eval $cachevar=yes],
|
||||
[eval $cachevar=no])
|
||||
CXXFLAGS="$ac_save_CXXFLAGS"])
|
||||
if eval test x\$$cachevar = xyes; then
|
||||
CXXFLAGS="$CXXFLAGS $switch"
|
||||
ac_success=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
fi])
|
||||
AC_LANG_POP([C++])
|
||||
if test x$ax_cxx_compile_cxx11_required = xtrue; then
|
||||
if test x$ac_success = xno; then
|
||||
AC_MSG_ERROR([*** A compiler with support for C++11 language features is required.])
|
||||
fi
|
||||
else
|
||||
if test x$ac_success = xno; then
|
||||
HAVE_CXX11=0
|
||||
AC_MSG_NOTICE([No compiler with C++11 support was found])
|
||||
else
|
||||
HAVE_CXX11=1
|
||||
AC_DEFINE(HAVE_CXX11,1,
|
||||
[define if the compiler supports basic C++11 syntax])
|
||||
fi
|
||||
|
||||
AC_SUBST(HAVE_CXX11)
|
||||
fi
|
||||
])
|
||||
Loading…
Reference in New Issue
Block a user