diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -1,196 +1,199 @@
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ([2.59])
AC_INIT([ThePEG],[2.0.0],[http://www.thep.lu.se/ThePEG/],[ThePEG])
AC_CONFIG_AUX_DIR([Config])
AC_CONFIG_MACRO_DIR([m4])
THEPEG_LIBTOOL_VERSION_INFO(18,1,0)
AC_CONFIG_SRCDIR([EventRecord/SubProcess.h])
AC_CONFIG_HEADERS([Config/config.h Config/LWH.h Config/ThePEG_Qty.h:Config/ThePEG_Qty.h.a:Config/ThePEG_Qty.h.in:Config/ThePEG_Qty.h.b])
AC_CANONICAL_HOST
case "${host}" in
*-darwin[[0156]].*)
AC_MSG_ERROR([ThePEG requires OS X 10.3 or later])
;;
*-darwin7.*)
if test "x$MACOSX_DEPLOYMENT_TARGET" != "x10.3"; then
AC_MSG_ERROR(
[Please export the MACOSX_DEPLOYMENT_TARGET variable, set to 10.3])
fi
- ;;
+ ;;
esac
AC_LANG(C++)
AM_INIT_AUTOMAKE([1.9 gnu dist-bzip2 subdir-objects -Wall])
dnl also include std-options once --version and --help exist
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
dnl Checks for C++ compiler. Handle C++11 flags.
AC_PROG_CXX
dnl this block can go once we decide to have C++11 always on
AC_MSG_CHECKING([whether to include C++11 flag for testing])
AC_ARG_ENABLE(stdcxx11,
AC_HELP_STRING([--enable-stdcxx11],
- [turn on C++11 flag (only for testing, do not use in production!)]),
+ [turn on C++11 flag (only for testing, do not use in production!)]),
[],
[enable_stdcxx11=no]
)
if test "x$enable_stdcxx11" = "xyes"; then
AC_MSG_RESULT([yes])
dnl remove the wrapper if block and "optional" once we decide to have C++11 always on
AX_CXX_COMPILE_STDCXX_11([noext],[optional])
if test "x$HAVE_CXX11" != "x1"; then
AC_MSG_ERROR([compiler does not recognize requested c++11 option])
fi
else
AC_MSG_RESULT([no])
fi
dnl check for unistd
AC_CHECK_HEADER([unistd.h],[],
[AC_MSG_ERROR([ThePEG needs "unistd.h". Check your system is POSIX-compliant.])])
dnl Checks for programs.
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_LN_S
LT_PREREQ([2.2])
LT_INIT([disable-static dlopen pic-only])
VL_LIB_READLINE
THEPEG_UNIT_CHECKING
THEPEG_CHECK_GSL
THEPEG_SEARCH_LHAPDF
THEPEG_CHECK_HEPMC
THEPEG_CHECK_RIVET
FASTJET_CHECK_FASTJET
AX_CHECK_ZLIB
dnl AX_CHECK_BZ2LIB
THEPEG_DEFINE_ENVDEFAULT(ThePEG_GZREAD_FILE,GZREAD_FILE,gunzip -c,[The command which, taking the name of a gzipped file as argument, unzips it and prints it to stdout. Default is "gunzip -c"])
THEPEG_DEFINE_ENVDEFAULT(ThePEG_GZWRITE_FILE,GZWRITE_FILE,[gzip -c > ],[The command which, taking the name of a gzipped file as argument, reads stdin, zips it and writes it to the file. Default is "gzip -c > ".])
THEPEG_DEFINE_ENVDEFAULT(ThePEG_BZ2READ_FILE,BZ2READ_FILE,bunzip2 -c,[The command which, taking the name of a bzipped file as argument, unzips it and prints it to stdout. Default is "bunzip2 -c".])
THEPEG_DEFINE_ENVDEFAULT(ThePEG_BZ2WRITE_FILE,BZ2WRITE_FILE,[bzip2 -c > ],[The command which, taking the name of a bzipped file as argument, reads stdin, zips it and writes it to the file. Default is "bzip2 -c > ".])
THEPEG_CHECK_EXPM1
THEPEG_CHECK_LOG1P
THEPEG_CHECK_DLOPEN
+
+AX_COMPILER_VENDOR
+case "${ax_cv_cxx_compiler_vendor}" in
+ clang)
+ case "${host}" in
+ *linux*)
+ AC_MSG_WARN([
+*****************************************************************************
+ clang/LLVM ignores the CPU floating-point environment.
+ All floating point exception trapping will be disabled.
+*****************************************************************************])
+ ;;
+ esac
+esac
THEPEG_CHECK_FPUCONTROL
THEPEG_CHECK_FENV
+
THEPEG_CHECK_AIDA
AM_CPPFLAGS="-I\$(top_builddir)/include \$(GSLINCLUDE)"
-AX_COMPILER_VENDOR
-
case "${ax_cv_cxx_compiler_vendor}" in
gnu)
- AM_CXXFLAGS="-ansi -pedantic -Wall -W"
- ;;
+ AM_CXXFLAGS="-ansi -pedantic -Wall -W"
+ ;;
clang)
- case "${host}" in
- *linux*)
- AC_MSG_WARN([
-*****************************************************************************
- WARNING
- Usage of clang on Linux is currently not recommended.
- Please use a different compiler if possible.
-*****************************************************************************])
- ;;
- esac
- AM_CXXFLAGS="-ansi -pedantic -Wall -Wno-overloaded-virtual -Wno-unused-function"
+ AM_CXXFLAGS="-ansi -pedantic -Wall -Wno-overloaded-virtual -Wno-unused-function"
dnl -Wno-unneeded-internal-declaration
- ;;
+ ;;
intel)
- AM_CXXFLAGS="-strict-ansi -Wall -wd13000,1418,981,444,383,1599,1572,2259,980"
- ;;
+ AM_CXXFLAGS="-strict-ansi -Wall -wd13000,1418,981,444,383,1599,1572,2259,980"
+ ;;
esac
THEPEG_CHECK_ABS_BUG
AC_SUBST(AM_CPPFLAGS)
AC_SUBST(AM_CXXFLAGS)
dnl do an actual capability check on ld instead of this workaround
case "${host}" in
*-darwin*)
;;
*)
AM_LDFLAGS="-Wl,--enable-new-dtags"
;;
esac
AC_SUBST(AM_LDFLAGS)
THEPEG_EMPTY_SUBST
AC_PATH_PROG(PERL, perl)
AC_ARG_WITH(javagui,
[ --with-javagui Compile and install the java-based GUI.])
if test "x$with_javagui" != "xno"; then
THEPEG_HAS_JAVA([1.4], [], [with_javagui=no; AC_MSG_NOTICE([Java GUI disabled])])
fi
AM_CONDITIONAL([JAVAGUI], [test "x$with_javagui" != "xno"])
AC_CONFIG_FILES([Helicity/Makefile
Helicity/WaveFunction/Makefile
Helicity/Vertex/Makefile
Helicity/Vertex/Scalar/Makefile
Helicity/Vertex/Vector/Makefile
Helicity/Vertex/Tensor/Makefile
Utilities/Makefile
include/Makefile
Interface/Makefile
LesHouches/Makefile
Vectors/Makefile
PDT/Makefile
PDF/Makefile
Persistency/Makefile
Config/Makefile
Handlers/Makefile
MatrixElement/Makefile
Pointer/Makefile
lib/Makefile
lib/Makefile.common.install
src/Makefile
ACDC/Makefile
Repository/Makefile
EventRecord/Makefile
StandardModel/Makefile
Cuts/Makefile
Analysis/Makefile
Doc/Makefile
Doc/MakeDocs.in
Doc/refman.h
Doc/refman.conf
java/Makefile
Makefile])
AC_CONFIG_FILES([Doc/fixinterfaces.pl],[chmod +x Doc/fixinterfaces.pl])
BOOST_REQUIRE([1.41],[AC_SUBST([BOOST_NOT_FOUND],[true])])
BOOST_TEST()
THEPEG_BOOST_UNIT_TEST
THEPEG_OVERVIEW
AC_CONFIG_COMMANDS([summary],[cat config.thepeg])
AC_OUTPUT
diff --git a/m4/thepeg.m4 b/m4/thepeg.m4
--- a/m4/thepeg.m4
+++ b/m4/thepeg.m4
@@ -1,478 +1,492 @@
# check for gcc bug http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34130
AC_DEFUN([THEPEG_CHECK_ABS_BUG],
[
if test "$GCC" = "yes"; then
AC_MSG_CHECKING([for gcc abs bug])
AC_RUN_IFELSE([
AC_LANG_PROGRAM(
[[ int foo (int i) { return -2 * __builtin_abs(i - 2); } ]],
[[ if ( foo(1) != -2 || foo(3) != -2 ) return 1; ]]
)],
[ AC_MSG_RESULT([not found. Compiler is ok.]) ],
[
AC_MSG_RESULT([found. Builtin abs() is buggy.])
AC_MSG_CHECKING([if -fno-builtin-abs works])
oldcxxflags=$CXXFLAGS
CXXFLAGS="$CXXFLAGS -fno-builtin-abs"
AC_RUN_IFELSE([
AC_LANG_PROGRAM(
[[
#include <cstdlib>
int foo (int i) { return -2 * std::abs(i - 2); }
]],
[[
if (foo(1) != -2 || foo(3) != -2) return 1;
]]
)],
[
AC_MSG_RESULT([yes. Setting -fno-builtin-abs.])
AM_CXXFLAGS="$AM_CXXFLAGS -fno-builtin-abs"
AM_CFLAGS="$AM_CFLAGS -fno-builtin-abs"
],
[
AC_MSG_RESULT([no. Setting -fno-builtin.])
AC_MSG_WARN([
*****************************************************************************
For this version of gcc, -fno-builtin-abs alone did not work to avoid the
gcc abs() bug. Instead, all gcc builtin functions are now disabled.
Update gcc if possible.
*****************************************************************************])
AM_CXXFLAGS="$AM_CXXFLAGS -fno-builtin"
AM_CFLAGS="$AM_CFLAGS -fno-builtin"
]
)
CXXFLAGS=$oldcxxflags
]
)
fi
])
# Check for ThePEG.
AC_DEFUN([THEPEG_CHECK_THEPEG],
[THEPEGBUILD="no"
AC_MSG_CHECKING([if THEPEGPATH is set])
if test -z "$THEPEGPATH"; then
if test -f "../ThePEG/Config/config.h"; then
THEPEGPATH="\$(top_builddir)/../ThePEG"
THEPEGBUILD="yes"
AC_MSG_RESULT([no (using ../ThePEG)])
AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_builddir)/../ThePEG/include "
SETUPTHEPEG="$THEPEGPATH/src/setupThePEG -L $THEPEGPATH/lib"
RUNTHEPEG="$THEPEGPATH/src/runThePEG -L $THEPEGPATH/lib"
THEPEGDOC="\$(top_builddir)/../ThePEG/Doc"
THEPEGLIB="\$(top_builddir)/../ThePEG/lib"
else
if test "x$prefix" == "xNONE"; then
THEPEGPATH=$ac_default_prefix
else
THEPEGPATH=$prefix
fi
AC_MSG_RESULT([no (using $THEPEGPATH)])
fi
else
AC_MSG_RESULT([yes ($THEPEGPATH)])
fi
if test "$THEPEGBUILD" == "no"; then
AM_CPPFLAGS="-I\$(top_builddir)/include -I$THEPEGPATH/include "
SETUPTHEPEG="$THEPEGPATH/bin/setupThePEG"
RUNTHEPEG="$THEPEGPATH/bin/runThePEG"
THEPEGDOC="$THEPEGPATH/share/ThePEG/Doc"
THEPEGLIB="$THEPEGPATH/lib/ThePEG"
AC_MSG_CHECKING([if the installed ThePEG works])
if test -x $SETUPTHEPEG && $SETUPTHEPEG /dev/null; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
AC_MSG_ERROR(ThePEG must be installed and THEPEGPATH set properly.)
fi
fi
AC_ARG_VAR(THEPEGPATH,[The path to where ThePEG is installed. Default is $prefix unless we are working in a sister of the build directory of ThePEG.])
pkglibdir="\$(libdir)/ThePEG"
AC_SUBST(pkglibdir)
AC_SUBST(THEPEGPATH)
AC_SUBST(THEPEGINCLUDE)
AC_SUBST(THEPEGDOC)
AC_SUBST(THEPEGLIB)
AC_SUBST(SETUPTHEPEG)
AC_SUBST(RUNTHEPEG)
AC_SUBST(AM_CPPFLAGS)
])
# Search for ThePEG in standard places.
AC_DEFUN([THEPEG_SEARCH_THEPEG],
[THEPEGBUILD="no"
AC_MSG_CHECKING([if THEPEGPATH is set])
if test -z "$THEPEGPATH"; then
if test -f "../ThePEG/Config/config.h"; then
THEPEGPATH="\$(top_builddir)/../ThePEG"
THEPEGBUILD="yes"
AC_MSG_RESULT([no (found ../ThePEG)])
AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_builddir)/../ThePEG/include "
SETUPTHEPEG="$THEPEGPATH/src/setupThePEG -L $THEPEGPATH/lib"
RUNTHEPEG="$THEPEGPATH/src/runThePEG -L $THEPEGPATH/lib"
THEPEGDOC="\$(top_builddir)/../ThePEG/Doc"
THEPEGLIB="\$(top_builddir)/../ThePEG/lib"
else
for dirbase in / /usr $ac_default_prefix $prefix; do
if test -f $dirbase/include/ThePEG/Config/config.h; then
THEPEGPATH=$dirbase
fi
done
if test -z "$THEPEGPATH"; then
AC_MSG_RESULT([no])
AC_MSG_ERROR(Could not find a valid ThePEG installation or build directory)
else
AC_MSG_RESULT([no (found $THEPEGPATH)])
fi
fi
else
AC_MSG_RESULT([yes ($THEPEGPATH)])
fi
if test "$THEPEGBUILD" == "no"; then
AM_CPPFLAGS="-I\$(top_builddir)/include -I$THEPEGPATH/include "
SETUPTHEPEG="$THEPEGPATH/bin/setupThePEG"
RUNTHEPEG="$THEPEGPATH/bin/runThePEG"
THEPEGDOC="$THEPEGPATH/share/ThePEG/Doc"
THEPEGLIB="$THEPEGPATH/lib/ThePEG"
AC_MSG_CHECKING([if the installed ThePEG works])
if test -x $SETUPTHEPEG && $SETUPTHEPEG /dev/null; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
AC_MSG_ERROR(ThePEG must be installed and THEPEGPATH set properly.)
fi
fi
AC_ARG_VAR(THEPEGPATH,[The path to where ThePEG is installed. Default is $prefix unless we are working in a sister of the build directory of ThePEG.])
pkglibdir="\$(libdir)/ThePEG"
AC_SUBST(pkglibdir)
AC_SUBST(THEPEGPATH)
AC_SUBST(THEPEGINCLUDE)
AC_SUBST(THEPEGDOC)
AC_SUBST(THEPEGLIB)
AC_SUBST(SETUPTHEPEG)
AC_SUBST(RUNTHEPEG)
AC_SUBST(AM_CPPFLAGS)
])
AC_DEFUN([THEPEG_EMPTY_SUBST],
[EMPTY=""
AC_SUBST(EMPTY)
])
AC_DEFUN([THEPEG_SEARCH_PREFIXDIR_FILES],
[AC_MSG_CHECKING([if $1 and $2 is set])
if test -z "$$1"; then
for dirbase in / /usr $ac_default_prefix $prefix; do
if test -z "$$2"; then
for filename in $4; do
if test -f $dirbase/$3/$filename; then
$1=$dirbase/$3
$2=$filename
fi
done
else
if test -f $dirbase/$3/$$2; then
$1=$dirbase/$3
fi
fi
done
if test -z "$$1" -o -z "$$2"; then
AC_MSG_ERROR(no. Could not guess appropriate value for $1 and $2)
else
AC_MSG_RESULT([no (found $$1 and $$2)])
fi
else
if test -z "$$2"; then
for filename in $4; do
if test -f $$1/$filename; then
$2=$filename
fi
done
AC_MSG_RESULT([no (found $$1 and $$2)])
else
if test -f $$1/$$2; then
AC_MSG_RESULT([yes ($$1 and $$2)])
else
AC_MSG_ERROR(no. Could not guess appropriate value for $1 and $2)
fi
fi
fi
AC_ARG_VAR($1,[$5])
AC_ARG_VAR($2,[$6])
])
AC_DEFUN([THEPEG_CHECK_PREFIXDIR],
[AC_MSG_CHECKING([if $1 is set])
if test -z "$$1"; then
if test -d $prefix/$2; then
$1=$prefix/$2
elif test -d $ac_default_prefix/$2; then
$1=$ac_default_prefix/$2
elif test -d /usr/$2; then
$1=/usr/$2
elif test -d /$2; then
$1=/$2
else
AC_MSG_ERROR(no. Could not guess appropriate value for $1)
fi
AC_MSG_RESULT([no (using $$1)])
else
AC_MSG_RESULT([yes ($$1)])
fi
AC_ARG_VAR($1,[$3])
])
AC_DEFUN([THEPEG_CHECK_ENVDEFAULT],
[AC_MSG_CHECKING([if $1 is set])
if test -z "$$1"; then
$1="$2"
AC_MSG_RESULT([no (using $$1)])
else
AC_MSG_RESULT([yes ($$1)])
fi
AC_ARG_VAR($1,[$3])
])
AC_DEFUN([THEPEG_DEFINE_ENVDEFAULT],
[AC_MSG_CHECKING([if $2 is set])
if test -z "$$2"; then
$2="$3"
AC_MSG_RESULT([no (using $$2)])
else
AC_MSG_RESULT([yes ($$2)])
fi
AC_ARG_VAR($2,[$4])
AC_DEFINE_UNQUOTED($1,"$$2",[$4])
])
AC_DEFUN([THEPEG_CHECK_EXPM1],
[echo $ECHO_N "checking for expm1... $ECHO_C" 1>&6
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <cmath>
]], [[expm1(1.0);
]])],[AC_DEFINE(ThePEG_HAS_EXPM1,1,define if expm1 is available)
echo "${ECHO_T}yes" 1>&6
],[echo "${ECHO_T}no" 1>&6])])
AC_DEFUN([THEPEG_CHECK_LOG1P],
[echo $ECHO_N "checking for log1p... $ECHO_C" 1>&6
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <cmath>
]], [[log1p(1.0);
]])],[AC_DEFINE(ThePEG_HAS_LOG1P,1,define if log1p is available)
echo "${ECHO_T}yes" 1>&6
],[echo "${ECHO_T}no" 1>&6])])
AC_DEFUN([THEPEG_CHECK_AIDA],
[
AC_REQUIRE([THEPEG_CHECK_RIVET])
echo $ECHO_N "checking for installed AIDA headers... $ECHO_C" 1>&6
dnl if test "x$with_rivet" != "xno"; then
dnl echo "using rivet aida"
dnl LWHINCLUDE="\$(RIVETINCLUDE)/LWH"
dnl else
LWHINCLUDE="-I\$(top_builddir)/include/ThePEG/Analysis/LWH"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include "AIDA/IAnalysisFactory.h"
]], [[AIDA::IAnalysisFactory * af;
]])],[AC_DEFINE(LWH_USING_AIDA,1,define if AIDA headers are installed)
echo "${ECHO_T}yes" 1>&6
],[echo "${ECHO_T}no" 1>&6])
dnl fi
AC_SUBST([LWHINCLUDE])
])
AC_DEFUN([THEPEG_CHECK_DLOPEN],
[echo $ECHO_N "checking for dlopen... $ECHO_C" 1>&6
# do this with libtool!
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <dlfcn.h>
]], [[dlopen("", 1);
]])],[AC_DEFINE(ThePEG_HAS_DLOPEN,1,define if dlopen is available)
echo "${ECHO_T}yes" 1>&6
],[echo "${ECHO_T}no" 1>&6])])
AC_DEFUN([THEPEG_CHECK_SSTREAM],
[echo $ECHO_N "checking for <sstream>... $ECHO_C" 1>&6
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sstream>
]], [[std::ostringstream os;
]])],[AC_DEFINE(ThePEG_HAS_SSTREAM,1,define if sstream is available)
echo "${ECHO_T}yes" 1>&6
],[echo "${ECHO_T}no" 1>&6])])
AC_DEFUN([THEPEG_CHECK_FPUCONTROL],
-[echo $ECHO_N "checking for <fpu_control>... $ECHO_C" 1>&6
+[
+AC_REQUIRE([AX_COMPILER_VENDOR])
+echo $ECHO_N "checking for <fpu_control>... $ECHO_C" 1>&6
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <fpu_control.h>
]], [[fpu_control_t cw; _FPU_GETCW(cw); cw &= ~(_FPU_MASK_IM|_FPU_MASK_DM|_FPU_MASK_ZM|_FPU_MASK_OM); _FPU_SETCW(cw);
-]])],[AC_DEFINE(ThePEG_HAS_FPU_CONTROL,1,define if fpucontrol is available)
+]])],[
+if test "${ax_cv_cxx_compiler_vendor}" == "clang"; then
+echo "${ECHO_T}not useable with clang/llvm" 1>&6
+else
+AC_DEFINE(ThePEG_HAS_FPU_CONTROL,1,define if fpucontrol is available)
echo "${ECHO_T}yes" 1>&6
+fi
],[echo "${ECHO_T}no" 1>&6])])
AC_DEFUN([THEPEG_CHECK_FENV],
-[echo $ECHO_N "checking for <fenv.h>... $ECHO_C" 1>&6
+[
+AC_REQUIRE([AX_COMPILER_VENDOR])
+echo $ECHO_N "checking for <fenv.h>... $ECHO_C" 1>&6
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <fenv.h>
-]], [[feenableexcept(FE_DIVBYZERO|FE_OVERFLOW|FE_INVALID);]])],[AC_DEFINE(ThePEG_HAS_FENV,1,define if fenv is available)
+]], [[feenableexcept(FE_DIVBYZERO|FE_OVERFLOW|FE_INVALID);]])],[
+if test "${ax_cv_cxx_compiler_vendor}" == "clang"; then
+echo "${ECHO_T}not useable with clang/llvm" 1>&6
+else
+AC_DEFINE(ThePEG_HAS_FENV,1,define if fenv is available)
echo "${ECHO_T}yes" 1>&6
+fi
],[echo "${ECHO_T}no" 1>&6])])
AC_DEFUN([THEPEG_ADD_THEPEG_PATH],
[if test "$THEPEGBUILD" == "yes"; then
if test -f "../$2/Config/config.h"; then
$1="\$(top_builddir)/../$2/lib"
SETUPTHEPEG="$SETUPTHEPEG -L\$(top_builddir)/../$2/lib"
RUNTHEPEG="$RUNTHEPEG -L\$(top_builddir)/../$2/lib"
AM_CPPFLAGS="$AM_CPPFLAGS -I\$(top_builddir)/../$2/include"
fi
else
$1="$THEPEGLIB"
fi
AC_SUBST($1)
])
AC_DEFUN([THEPEG_HAS_JAVA],
[ hasjava=yes
AC_PATH_PROG(JAVAC, javac)
AC_PATH_PROG(JAVA, java)
AC_PATH_PROG(JAR, jar)
if test -z "$JAR" -o -z "$JAVA" -o -z "$JAVAC"; then hasjava=no; else
AC_MSG_CHECKING([if java works])
echo 'public class conftest { public static void main(String[[]]arg){}}' > conftest.java
$JAVAC -source $1 conftest.java 1>&5 2>&5
if test $? -ne 0; then hasjava=no; fi
echo "Main-Class: conftest" > conftest.manifest
$JAR cmf conftest.manifest conftest.jar conftest.class 1>&5 2>&5
if test $? -ne 0; then hasjava=no; fi
$JAVA -jar conftest.jar 1>&5 2>&5
if test $? -ne 0; then hasjava=no; fi
rm -f conftest.java conftest.err conftest.class conftest.manifest conftest.jar
fi
if test "x$hasjava" != "xno"; then
AC_MSG_RESULT([yes])
$2
else
AC_MSG_RESULT([no])
$3
fi
])
AC_DEFUN([THEPEG_LIBTOOL_VERSION_INFO],
[ LIBTOOLVERSIONINFO="-version-info $1:$2:$3"
AC_SUBST(LIBTOOLVERSIONINFO)])
AC_DEFUN([THEPEG_UNIT_CHECKING],
[
AC_MSG_CHECKING([whether to include dimension checking])
AC_ARG_ENABLE(unitchecks,
AC_HELP_STRING([--enable-unitchecks],[turns on dimension checking for physical quantities.]),
[],
[enable_unitchecks=no]
)
AC_MSG_RESULT([$enable_unitchecks])
if test "x$enable_unitchecks" = "xyes"; then
AC_DEFINE([ThePEG_HAS_UNITS_CHECKING],[1],[define if units should be checked])
fi
])
AC_DEFUN([THEPEG_CHECK_GSL],
[
AC_MSG_CHECKING([for gsl location])
GSLINCLUDE=""
GSLLIBS=""
AC_ARG_WITH(gsl,
AC_HELP_STRING([--with-gsl=path],[location of gsl installation. Default: system lib]),
[],
[with_gsl=system])
if test "x$with_gsl" = "xno"; then
AC_MSG_ERROR([libgsl is required. Please install the GNU scientific library and header files.])
fi
if test "x$with_gsl" = "xsystem"; then
AC_MSG_RESULT([in system libraries])
oldlibs="$LIBS"
AC_CHECK_LIB(m,sqrt)
AC_CHECK_LIB(gslcblas,cblas_srot)
AC_CHECK_LIB(gsl,gsl_ran_poisson,[],
[
AC_MSG_ERROR([Cannot find libgsl. Please install the GNU scientific library.])
]
)
GSLLIBS="$LIBS"
LIBS=$oldlibs
GSLPATH="$with_gsl"
else
if test "`uname -m`" = "x86_64" -a -e "$with_gsl/lib64/libgsl.a" -a -d "$with_gsl/include/gsl"; then
AC_MSG_RESULT([found in $with_gsl])
GSLLIBS="-L$with_gsl/lib64 -R$with_gsl/lib64 -lgsl -lgslcblas"
GSLINCLUDE="-I$with_gsl/include"
GSLPATH="$with_gsl"
elif test -e "$with_gsl/lib/libgsl.a" -a -d "$with_gsl/include/gsl"; then
AC_MSG_RESULT([found in $with_gsl])
GSLLIBS="-L$with_gsl/lib -R$with_gsl/lib -lgsl -lgslcblas"
GSLINCLUDE="-I$with_gsl/include"
GSLPATH="$with_gsl"
else
AC_MSG_RESULT([not found])
AC_MSG_ERROR([Can't find $with_gsl/lib/libgsl.a or the headers in $with_gsl/include])
fi
fi
dnl AM_CONDITIONAL(HAVE_GSL,[test "x$with_HepMC" != "xno"])
AC_SUBST(GSLINCLUDE)
AC_SUBST(GSLLIBS)
AC_SUBST(GSLPATH)
])
AC_DEFUN([THEPEG_BOOST_UNIT_TEST],
[
AC_REQUIRE([BOOST_REQUIRE])
if test "x$BOOST_NOT_FOUND" = "xtrue"; then
BOOSTMESSAGE="Deactived, BOOST was not found."
AC_SUBST([BOOST_ACTIVATE_UNIT_TESTS],[false])
elif test -z "$BOOST_UNIT_TEST_FRAMEWORK_LDPATH"; then
BOOSTMESSAGE="Deactivated, BOOST unit test libs were not found."
AC_SUBST([BOOST_ACTIVATE_UNIT_TESTS],[false])
AC_SUBST([BOOST_NOT_FOUND],[false])
else
BOOSTMESSAGE="Activated, BOOST unit test libs found at $BOOST_UNIT_TEST_FRAMEWORK_LDPATH"
AC_SUBST([BOOST_ACTIVATE_UNIT_TESTS],[true])
AC_SUBST([BOOST_NOT_FOUND],[false])
fi
AC_SUBST(BOOSTMESSAGE)
AM_CONDITIONAL([COND_BOOSTTEST], [test "x$BOOST_ACTIVATE_UNIT_TESTS" = "xtrue"])
])
AC_DEFUN([THEPEG_OVERVIEW],
[
CXXSTRING=`$CXX --version | head -1`
cat << _THEPEG_EOF_ > config.thepeg
*****************************************************
*** $PACKAGE_STRING configuration summary
*** Please include this information in bug reports!
***--------------------------------------------------
*** Prefix: $prefix
***
*** Dimension checks: $enable_unitchecks
***
*** GSL: $with_gsl
***
*** LHAPDF: $lhaconfig ($lhapdf_version) $warnlhapdf
*** HepMC: $with_hepmc
*** Rivet: $with_rivet
*** FastJet: $fjconfig $warnfastjet
***
*** Boost Unit Tests: ${BOOSTMESSAGE}
***
*** Host: $host
*** CXX: $CXXSTRING
***
*** CXXFLAGS: $CXXFLAGS
*****************************************************
_THEPEG_EOF_
])