[AC_HELP_STRING([--enable-debug],[Enable debugging symbols in objects])],
[],[enable_debug=no])
if test "x$enable_debug" = "xno" ; then
+ AC_DEFINE(NDEBUG)
CFLAGS=`echo $CFLAGS | sed 's,-g,,'`
CXXFLAGS=`echo $CXXFLAGS | sed 's,-g,,'`
else
AC_DEFINE(__DEBUG)
+ AC_DEFINE(DEBUG)
case $CXXFLAGS in
*-g*) ;;
*) CXXFLAGS="$CXXFLAGS -g" ;;
AC_MSG_RESULT($enable_debug 'CFLAGS=$CFLAGS')
])
+dnl ------------------------------------------------------------------
+AC_DEFUN([AC_PROFILING],
+[
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_PROG_CXX])
+ AC_MSG_CHECKING(whether to add profiling info)
+ AC_ARG_ENABLE(profiling,
+ [AC_HELP_STRING([--enable-profiling],[Enable profiling info in objects])],
+ [],[enable_profiling=no])
+ if test "x$enable_profiling" = "xno" ; then
+ CFLAGS=`echo $CFLAGS | sed 's,-pg,,'`
+ CXXFLAGS=`echo $CXXFLAGS | sed 's,-pg,,'`
+ else
+ AC_DEFINE(PROFILING)
+ case $CXXFLAGS in
+ *-pg*) ;;
+ *) CXXFLAGS="$CXXFLAGS -pg" ;;
+ esac
+ case $CFLAGS in
+ *-pg*) ;;
+ *) CFLAGS="$CFLAGS -pg" ;;
+ esac
+ fi
+ AC_MSG_RESULT($enable_profiling 'CFLAGS=$CFLAGS')
+])
+
dnl ------------------------------------------------------------------
AC_DEFUN([AC_OPTIMIZATION],
[
AC_REQUIRE([AC_PROG_CXX])
AC_ARG_ENABLE(optimization,
- [AC_HELP_STRING([--enable-optimization],[Enable optimization of objects])],
+ [AC_HELP_STRING([--disable-optimization],[Enable optimization of objects])],
[],[enable_optimization=yes])
AC_MSG_CHECKING(for optimiztion level)
else
rootbin=$PATH
fi
- AC_PATH_PROG(ROOTCONF, root-config , no, $rootbin)
+ AC_PATH_PROG(ROOTCONF, root-config , no, $rootbin) # used by HLT build system
+ AC_PATH_PROG(ROOTCONFIG, root-config , no, $rootbin) # used by AliRoot build system
AC_PATH_PROG(ROOTEXEC, root , no, $rootbin)
AC_PATH_PROG(ROOTCINT, rootcint , no, $rootbin)
fi
])
+dnl ------------------------------------------------------------------
+dnl
+dnl Autoconf macro to check conditions for an HLT module
+dnl - header dependencies
+dnl - library dependencies
+dnl - AliRoot availability
+dnl The macro also exports the --enable/--disable option for the
+dnl module.
+dnl
+dnl Synopsis:
+dnl
+dnl ROOT_PATH([module],
+dnl [headers], [additional CPPFLAGS],
+dnl [libraries], [LD flags], [LIBS],
+dnl [circ libraries], [LD flags], [LIBS])
+dnl
+dnl First argument is the module name.
+dnl
+dnl Arg 2 and 3 allow to check a list of header files and to specify
+dnl additional CPPFLAGS which might be necessary to perform the checks.
+dnl
+dnl Arg 4 to 6 allow to check a list of libraries, with additional
+dnl LDFLAGS and LIBS to be specified.
+dnl
+dnl Arg 7 to 9 is the same for libraries with circular dependencies
+dnl among each other.
+dnl
+dnl Return:
+dnl enable_module=yes
+dnl - AliRoot was found &&
+dnl - header files found &&
+dnl - module not disabled
+dnl
+dnl enable_module=no...requires.AliRoot
+dnl - AliRoot not found
+dnl
+dnl enable_module=missheader
+dnl - one of the specified header files is missing
+dnl
+dnl Libraries are probed and the variable ALIHLTMODULE_LIBS is set to
+dnl all libraries which could be found.
+dnl
+dnl Some examples:
+dnl
+dnl Matthias Richter <Matthias.Richter@uib.no>
+AC_DEFUN([CHECK_HLTMODULE],
+[
+AH_TEMPLATE([HLT_[$1]],[hlt [$1] library])
+AC_ARG_ENABLE([$1],
+ [AC_HELP_STRING([--disable-[$1]],
+ [ compile the $1 library ])],
+ [if test "x$enableval" = "xno";
+ then enable_module=no
+ elif test "x$disable_all" = "xyes"; then
+ # do checks if library has been enabled after global disable
+ enable_module=yes
+ else
+ enable_module=force
+ fi],
+ [if test "x$disable_all" = "xyes"; then
+ enable_module=no...modules.disabled
+ else
+ enable_module=yes
+ fi # if test "x$disable_all" = "yes"
+ ])
+ if test "x$enable_module" = "xyes"; then
+ if test "x$have_aliroot" = "xno" ; then
+ enable_module="no...requires.AliRoot"
+ else
+ AC_MSG_NOTICE([-------------------------------------------------])
+ AC_MSG_NOTICE([checking dependencies for [$1] library])
+
+ AC_LANG_PUSH(C++)
+ save_CPPFLAGS="$CPPFLAGS"
+ save_LDFLAGS="$LDFLAGS"
+ save_LIBS="$LIBS"
+ CPPFLAGS="$save_CPPFLAGS [$3]"
+
+ if test "x[$2]" != "x"; then
+ AC_CHECK_HEADERS([$2], [], [enable_module="missheader"])
+ fi
+
+ dnl ==========================================================================
+ dnl
+ dnl required header files and libraries for the AliHLTxxx library
+ dnl
+
+ dnl ROOT/AliRoot libs needed by libAliHLTxxx
+ CHECKLIBS="[$4]"
+ ALIHLTMODULE_LIBS=
+ LDFLAGS="$save_LDFLAGS [$5]"
+ for CHECKLIB in $CHECKLIBS ; do
+ LIBS="$save_LIBS $ROOTLIBS [$6] $ALIHLTMODULE_LIBS"
+ AC_CHECK_LIB([$CHECKLIB],[_init], [ALIHLTMODULE_LIBS="$ALIHLTMODULE_LIBS -l$CHECKLIB"])
+ done
+
+ dnl libs with circular dependencies needed by libAliHLTxxx
+ CHECKLIBS="[$7]"
+ CIRCULARS=
+ for dep in [$7]; do
+ CIRCULARS="$CIRCULARS -l$dep"
+ done
+ ALIHLTMODULE_LIBS="$ALIHLTMODULE_LIBS"
+ LDFLAGS="$save_LDFLAGS [$8]"
+ for CHECKLIB in $CHECKLIBS ; do
+ CIRCULARS=`echo $CIRCULARS | sed -e "s|-l$CHECKLIB||"`
+ LIBS="$save_LIBS [$9] $CIRCULARS $ALIHLTMODULE_LIBS"
+ AC_CHECK_LIB([$CHECKLIB],[_init], [ALIHLTMODULE_LIBS="$ALIHLTMODULE_LIBS -l$CHECKLIB"])
+ done
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ AC_LANG_POP(C++)
+
+ fi # if test "x$have_aliroot" = "xno"
+ fi # if test "x$enable_module" = "xyes"
+])
+
#
# EOF
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff