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diff --git a/acinclude.m4 b/acinclude.m4
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,459 +1,471 @@
dnl ##### CLHEP #####
AC_DEFUN([HERWIG_CHECK_CLHEP],
[
AC_MSG_CHECKING([for CLHEP])
AC_ARG_WITH(clhep,
AC_HELP_STRING([--with-clhep=DIR],[location of CLHEP installation]),
[],
[with_clhep=no])
AC_MSG_RESULT([$with_clhep])
CLHEPINCLUDE=""
CLHEPPATH=""
CLHEPLIB=""
if test "x$with_clhep" != "xno"; then
CLHEPPATH=$with_clhep
AC_MSG_CHECKING([for CLHEPLIB])
if test -z "$CLHEPLIB"; then
for filename in $CLHEPPATH/lib/libCLHEP-?.?.?.?.{so,dylib} $CLHEPPATH/lib/libCLHEP.{so,dylib}
do
if test -e $filename; then
CLHEPLIB=`basename $filename | sed -e 's/^lib/-l/' -e 's/\.\(so\|dylib\)$//'`
fi
done
if test -z "$CLHEPLIB"; then
AC_MSG_RESULT([none])
AC_MSG_ERROR([Cannot find libCLHEP at $CLHEPPATH/lib.])
fi
fi
CLHEPLDFLAGS="-L$CLHEPPATH/lib -R$CLHEPPATH/lib"
AC_MSG_RESULT([$CLHEPLIB])
AC_MSG_CHECKING([for CLHEPINCLUDE])
if test -z "$CLHEPINCLUDE"; then
CLHEPINCLUDE=-I$CLHEPPATH/include
fi
AC_MSG_RESULT([$CLHEPINCLUDE])
# Now lets see if the libraries work properly
oldLIBS="$LIBS"
oldLDFLAGS="$LDFLAGS"
oldCPPFLAGS="$CPPFLAGS"
LIBS="$LIBS $CLHEPLIB"
LDFLAGS="$LDFLAGS $CLHEPLDFLAGS"
CPPFLAGS="$CPPFLAGS $CLHEPINCLUDE"
# check CLHEP first
AC_MSG_CHECKING([that CLHEP works])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <CLHEP/Random/Random.h>]],[[using namespace CLHEP; HepRandom r; r.flat();]])],[AC_MSG_RESULT([yes])],[AC_MSG_RESULT([no])
AC_MSG_ERROR([CLHEP not OK. See 'config.log' for details.])
])
LIBS="$oldLIBS"
LDFLAGS="$oldLDFLAGS"
CPPFLAGS="$oldCPPFLAGS"
AC_SUBST(CLHEPLIB)
AC_SUBST(CLHEPLDFLAGS)
AC_SUBST(CLHEPINCLUDE)
fi
])
dnl ##### HEPMC #####
AC_DEFUN([HERWIG_CHECK_HEPMC],
[
AC_REQUIRE([HERWIG_CHECK_CLHEP])
AC_MSG_CHECKING([for HepMC location])
HEPMCINCLUDE=""
HEPMCLIBS="-lHepMC"
hepmclinkname=HepMC
AC_ARG_WITH(hepmc,
AC_HELP_STRING([--with-hepmc=DIR],[Location of HepMC installation @<:@default=CLHEP@:>@]),
[],
[if test -z $CLHEPINCLUDE; then with_hepmc=no; else with_hepmc="CLHEP"; fi])
if test "x$with_hepmc" = "xno"; then
AC_MSG_RESULT([HepMC support disabled.])
else
if test "$with_hepmc" = "CLHEP"; then
if test -f "${CLHEPINCLUDE#-I}/CLHEP/HepMC/GenEvent.h"; then
AC_MSG_RESULT([part of CLHEP])
HEPMCINCLUDE=$CLHEPINCLUDE/CLHEP
HEPMCLIBS="$CLHEPLDFLAGS $CLHEPLIB"
hepmclinkname=CLHEP
else
AC_MSG_RESULT([not found in CLHEP, use '--with-hepmc=' explicitly.])
with_hepmc=no
fi
else
AC_MSG_RESULT([$with_hepmc])
HEPMCINCLUDE=-I$with_hepmc/include
HEPMCLIBS="-L$with_hepmc/lib -R$with_hepmc/lib -lHepMC"
fi
fi
if test "x$with_hepmc" != "xno"; then
# Now lets see if the libraries work properly
oldLIBS="$LIBS"
oldLDFLAGS="$LDFLAGS"
oldCPPFLAGS="$CPPFLAGS"
LIBS="$LIBS $CLHEPLIB $HEPMCLIBS"
LDFLAGS="$LDFLAGS $CLHEPLDFLAGS"
CPPFLAGS="$CPPFLAGS $CLHEPINCLUDE $HEPMCINCLUDE"
# check HepMC
AC_MSG_CHECKING([that HepMC works])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <HepMC/GenEvent.h>
]],[[HepMC::GenEvent();]])],[AC_MSG_RESULT([yes])],[AC_MSG_RESULT([no])
AC_MSG_ERROR([Use '--with-hepmc=' to set a path or use '--without-hepmc'.])
])
LIBS="$oldLIBS"
LDFLAGS="$oldLDFLAGS"
CPPFLAGS="$oldCPPFLAGS"
fi
AM_CONDITIONAL(HAVE_HEPMC,[test "x$with_hepmc" != "xno"])
AC_SUBST(HEPMCINCLUDE)
AC_SUBST(HEPMCLIBS)
AC_CONFIG_LINKS([Config/HepMCHelper.h:Config/HepMCHelper_$hepmclinkname.h])
])
dnl ##### THEPEG #####
AC_DEFUN([HERWIG_CHECK_THEPEG],
[
AC_MSG_CHECKING([for libThePEG in])
AC_ARG_WITH(thepeg,
AC_HELP_STRING([--with-thepeg=DIR],[location of ThePEG installation]),
[],
[with_thepeg="${prefix}"])
AC_MSG_RESULT([$with_thepeg])
if test "x$with_thepeg" = "xno"; then
AC_MSG_ERROR([Cannot build Herwig++ without ThePEG. Please set --with-thepeg.])
fi
THEPEGLDFLAGS="-L${with_thepeg}/lib/ThePEG"
THEPEGPATH="${with_thepeg}"
oldldflags="$LDFLAGS"
oldlibs="$LIBS"
LDFLAGS=$THEPEGLDFLAGS
AC_CHECK_LIB([ThePEG],[debugThePEG],[],
[AC_MSG_ERROR([No ThePEG libraries in $THEPEGLDFLAGS. Please set --with-thepeg.])])
AC_SUBST([THEPEGLIB],[-lThePEG])
AC_SUBST(THEPEGLDFLAGS)
AC_SUBST(THEPEGPATH)
LIBS="$oldlibs"
LDFLAGS="$oldldflags"
AC_MSG_CHECKING([for ThePEG headers in])
AC_ARG_WITH([thepeg-headers],
AC_HELP_STRING([--with-thepeg-headers=DIR],[location of ThePEG include directory]),
[],
[with_thepeg_headers="${with_thepeg}/include"])
AC_MSG_RESULT([$with_thepeg_headers])
if test "x$with_thepeg_headers" = "xno"; then
AC_MSG_ERROR([Cannot build Herwig++ without ThePEG headers. Please set --with-thepeg-headers.])
fi
THEPEGINCLUDE="-I$with_thepeg_headers"
oldcppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $THEPEGINCLUDE"
AC_CHECK_HEADER([ThePEG/Config/ThePEG.h],[],
[AC_MSG_ERROR([No ThePEG headers in $with_thepeg_headers. Please set --with-thepeg-headers.])])
CPPFLAGS="$oldcppflags"
AC_SUBST(THEPEGINCLUDE)
])
dnl ##### KTJET #####
AC_DEFUN([HERWIG_CHECK_KTJET],[
AC_REQUIRE([HERWIG_CHECK_CLHEP])
KTJETPATH=""
KTJETLIBS=""
KTJETINCLUDE=""
LOAD_KTJET=""
AC_MSG_CHECKING([for KtJet])
AC_ARG_WITH(ktjet,
AC_HELP_STRING([--with-ktjet=DIR],[location of KtJet installation]),
[],
[with_ktjet=no])
if test "x$with_ktjet" = "xno"; then
AC_MSG_RESULT([not required])
else
if test -z "$CLHEPINCLUDE"; then
AC_MSG_RESULT([need CLHEP])
AC_MSG_ERROR([KtJet needs CLHEP headers. Please set --with-clhep.])
fi
AC_MSG_RESULT([required])
KTJETPATH="$with_ktjet"
AC_MSG_CHECKING([KtJet library name is])
if test -f "$KTJETPATH/lib/libKtJet.a"; then
ktjetname=KtJet
AC_MSG_RESULT([KtJet])
elif test -f "$KTJETPATH/lib/libKtEvent.a"; then
ktjetname=KtEvent
AC_MSG_RESULT([KtEvent])
else
AC_MSG_RESULT([?])
AC_MSG_ERROR([No KtJet library found in $KTJETPATH/lib.])
fi
ktjetrpath=""
if test -e "$KTJETPATH/lib/lib$ktjetname.so"; then
ktjetrpath="-R$KTJETPATH/lib"
fi
oldlibs=$LIBS
oldcxxflags=$CXXFLAGS
LIBS=""
CXXFLAGS="-L$KTJETPATH/lib $ktjetrpath -l$ktjetname $CLHEPLDFLAGS"
AC_CHECK_LIB([$ktjetname],[abort],
[],
[
AC_MSG_ERROR([lib$ktjename not working. See 'config.log' for details.])
],
[$CLHEPLIB])
KTJETLIBS="$CXXFLAGS $LIBS"
LIBS=$oldlibs
CXXFLAGS=$oldcxxflags
AC_SUBST(KTJETLIBS)
AC_MSG_CHECKING([KtJet headers])
if test -f "$KTJETPATH/include/KtJet/KtJet.h"; then
KTJETINCLUDE="-I$KTJETPATH/include"
elif test -f "$KTJETPATH/KtJet/KtJet.h"; then
KTJETINCLUDE="-I$KTJETPATH"
else
AC_MSG_RESULT([not found.])
AC_MSG_ERROR([No KtJet headers. Please set KTJETINCLUDE explicitly.])
fi
AC_MSG_RESULT([$KTJETINCLUDE])
KTJETINCLUDE="$KTJETINCLUDE $CLHEPINCLUDE"
oldcppflags="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $KTJETINCLUDE"
AC_CHECK_HEADER([KtJet/KtJet.h],[],
[AC_MSG_ERROR([Problem with KtJet headers in $KTJETINCLUDE.])])
CPPFLAGS="$oldcppflags"
AC_SUBST(KTJETINCLUDE)
LOAD_KTJET="read KtJetAnalysis.in"
AC_SUBST(LOAD_KTJET)
fi
AM_CONDITIONAL(WANT_LIBKTJET,[test ! -z "$KTJETPATH"])
])
dnl ##### ROOT #####
AC_DEFUN([HERWIG_CHECK_ROOT],[
-AC_PATH_PROG(ROOTCONF, root-config, no)
+ROOTPATH=""
+ROOTLIBS=""
+ROOTINCLUDE=""
-if test x"$ROOTCONF" = "xno" ; then
- AC_MSG_RESULT([root-config not set... won't build Root interface])
+AC_ARG_WITH(root,
+ AC_HELP_STRING([--with-root=DIR],[location of Root installation]),
+ [],
+ [with_root=no])
+
+if test "x$with_root" = "xno"; then
+ AC_MSG_RESULT([not required])
else
+ ROOTPATH="$with_root"
+ AC_PATH_PROG(ROOTCONF, $ROOTPATH/bin/root-config, no)
+
AC_MSG_CHECKING([ROOTLIBS is])
if test -z "$ROOTLIBS"; then
- ROOTLIBS=`root-config --libs`
+ ROOTLIBS=`$ROOTPATH/bin/root-config --libs`
fi
AC_MSG_RESULT([$ROOTLIBS])
AC_MSG_CHECKING([for ROOTINCLUDE])
if test -z "$ROOTINCLUDE"; then
- ROOTINCLUDE="`root-config --cflags` -Wno-long-long"
+ ROOTINCLUDE="`$ROOTPATH/bin/root-config --cflags` -Wno-long-long"
fi
AC_MSG_RESULT([$ROOTINCLUDE])
+
+AC_SUBST(ROOTLIBS)
+AC_SUBST(ROOTINCLUDE)
+
fi
AM_CONDITIONAL(WANT_LIBROOT, test ! x"$ROOTCONF" = "xno")
-AC_SUBST(ROOTLIBS)
-AC_SUBST(ROOTINCLUDE)
])
dnl ##### LOOPTOOLS #####
AC_DEFUN([HERWIG_LOOPTOOLS],
[
AC_MSG_CHECKING([whether to build Looptools dependent parts])
AC_ARG_ENABLE(looptools,
AC_HELP_STRING([--disable-looptools],[turn off Looptools-dependent parts]),
[],
[enable_looptools=yes]
)
AC_MSG_RESULT([$enable_looptools])
AM_CONDITIONAL(WANT_LOOPTOOLS,[test "x$enable_looptools" = "xyes"])
])
dnl ##### PDF PATH #####
AC_DEFUN([HERWIG_PDF_PATH],
[
AC_MSG_CHECKING([which Herwig++ PDF data to use])
AC_ARG_WITH(pdf,
AC_HELP_STRING([--with-pdf=DIR],[installation path of Herwig++PDF data tarball]),
[],
[with_pdf=${prefix}]
)
HERWIG_PDF_DEFAULT=${with_pdf}/share/Herwig++PDF/mrst/1998/lo05a.dat
if test -f "${HERWIG_PDF_DEFAULT}"; then
AC_MSG_RESULT([$with_pdf])
localPDFneeded=false
else
AC_MSG_RESULT([Using built-in PDF data set. For other data sets, set --with-pdf.])
HERWIG_PDF_DEFAULT=../PDF/mrst/1998/lo05a.dat
localPDFneeded=true
fi
AM_CONDITIONAL(WANT_LOCAL_PDF,[test "x$localPDFneeded" = "xtrue"])
AC_SUBST(HERWIG_PDF_DEFAULT)
])
dnl ##### EVTGEN #####
AC_DEFUN([HERWIG_CHECK_EVTGEN],
[
AC_MSG_CHECKING([for EVTGEN])
AC_ARG_WITH(evtgen,
AC_HELP_STRING([--with-evtgen=DIR],[installation path of EvtGen]),
[],
[with_evtgen=no])
EVTGENPATH=
LOAD_EVTGEN=""
if test "x$with_evtgen" = "xno"; then
AC_MSG_RESULT([not required])
else
AC_MSG_RESULT([$with_evtgen])
oldLIBS="$LIBS"
tmpcxxflags=$CXXFLAGS
# Now lets see if the libraries work properly
CXXFLAGS="$CXXFLAGS -L${with_evtgen}/lib"
AC_CHECK_LIB([evtgenlhc],[abort],
[],
[
AC_MSG_ERROR([libevtgenlhc could not be found at ${with_evtgen}/lib])
])
LIBS="$oldLIBS"
CXXFLAGS=$tmpcxxflags
EVTGENPATH=$with_evtgen
LOAD_EVTGEN="library HwEvtGen.so"
fi
AM_CONDITIONAL(WANT_EVTGEN,[test "x$with_evtgen" != "xno"])
AC_SUBST(EVTGENPATH)
AC_SUBST(LOAD_EVTGEN)
])]
dnl ###### GSL ######
AC_DEFUN([HERWIG_CHECK_GSL],
[
AC_MSG_CHECKING([for gsl location])
GSLINCLUDE=""
GSLLIBS=""
AC_ARG_WITH(gsl,
AC_HELP_STRING([--with-gsl=DIR],[location of gsl installation @<:@default=system libs@:>@]),
[],
[with_gsl=no])
if test "x$with_gsl" = "xno"; then
AC_MSG_RESULT([in system libraries])
oldlibs="$LIBS"
AC_CHECK_LIB(m,main)
AC_CHECK_LIB(gslcblas,main)
AC_CHECK_LIB(gsl,main,[],
[
AC_MSG_ERROR([Cannot find libgsl. Please install the GNU scientific library.])
]
)
GSLLIBS="$LIBS"
LIBS=$oldlibs
else
if test -e "$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$with_gsl/lib -lgslcblas -lgsl"
GSLINCLUDE="-I$with_gsl/include"
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_DEFUN([HERWIG_VERSIONSTRING],
[
if test -d $srcdir/.svn; then
AC_CHECK_PROG(have_svnversion,[svnversion],[yes],[no])
fi
AM_CONDITIONAL(USE_SVNVERSION,[test "x$have_svnversion" = "xyes"])
])
dnl ##### COMPILERFLAGS #####
AC_DEFUN([HERWIG_COMPILERFLAGS],
[
AC_REQUIRE([HERWIG_CHECK_THEPEG])
AM_CPPFLAGS="-I\$(top_builddir)/include $THEPEGINCLUDE"
AC_MSG_CHECKING([for debugging mode])
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug],[debug mode, use --enable-debug=slow for additional options that slow down the run.]),
[],
[enable_debug=no]
)
AC_MSG_RESULT([$enable_debug])
if test "x$enable_debug" = "xno"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DNDEBUG"
else
debugflags="-g"
fi
dnl -Wfloat-equal -fvisibility-inlines-hidden -Wctor-dtor-privacy -Weffc++
if test -n "$GCC"; then
warnflags="-ansi -pedantic -Wall -W"
if test "x$enable_debug" = "xslow"; then
debugflags="$debugflags -fno-inline"
AM_CPPFLAGS="$AM_CPPFLAGS -D_GLIBCXX_DEBUG"
fi
# don't know how else to do this. see bug #14
case "${host}" in
*-linux*) AM_LDFLAGS="$AM_LDFLAGS -Wl,--disable-new-dtags" ;;
*) ;;
esac
fi
AC_SUBST(AM_CPPFLAGS)
AC_SUBST(AM_CFLAGS, ["$warnflags $debugflags"])
AC_SUBST(AM_CXXFLAGS,["$warnflags $debugflags"])
AC_SUBST(AM_FFLAGS, ["$debugflags"])
AC_SUBST(AM_LDFLAGS)
])

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