dnl -*- shell-script -*- dnl dnl Copyright (c) 2004-2005 The Trustees of Indiana University. dnl All rights reserved. dnl Copyright (c) 2004-2005 The Trustees of the University of Tennessee. dnl All rights reserved. dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, dnl University of Stuttgart. All rights reserved. dnl Copyright (c) 2004-2005 The Regents of the University of California. dnl All rights reserved. dnl $COPYRIGHT$ dnl dnl Additional copyrights may follow dnl dnl $HEADER$ dnl ###################################################################### # # OMPI_MCA # # configure the MCA (modular component architecture). Works hand in hand # with Open MPI's autogen.sh, requiring it's specially formatted lists # of frameworks, components, etc. # # USAGE: # OMPI_MCA() # ###################################################################### AC_DEFUN([OMPI_MCA],[ # Find which components should be built as run-time loadable components # Acceptable combinations: # # [default -- no option given] # --enable-mca-dso # --enable-mca-dso=[.+,]*COMPONENT_TYPE[.+,]* # --enable-mca-dso=[.+,]*COMPONENT_TYPE-COMPONENT_NAME[.+,]* # --disable-mca-dso # AC_ARG_ENABLE([mca-no-build], [AC_HELP_STRING([--enable-mca-no-build=LIST], [comma-separated list of type-component pairs that will not be built.])]) AC_ARG_ENABLE(mca-dso, AC_HELP_STRING([--enable-mca-dso=LIST], [comma-separated list of types and/or type-component pairs that will be built as run-time loadable components (as opposed to statically linked in), if supported on this platform. The default is to build all components as DSOs.])) AC_ARG_ENABLE(mca-static, AC_HELP_STRING([--enable-mca-static=LIST], [comma-separated list of types and/or type-component pairs that will be built statically linked into the library. The default (if DSOs are supported) is to build all components as DSOs. Enabling a component as static disables it building as a DSO.])) AC_ARG_ENABLE(mca-direct, AC_HELP_STRING([--enable-mca-direct=LIST], [comma-separated list of type-component pairs that will be hard coded as the one component to use for a given component type, saving the (small) overhead of the component architecture. LIST must not be empty and implies given component pairs are build as static components.])) AC_MSG_CHECKING([which components should be disabled]) if test "$enable_mca_no_build" = "yes"; then AC_MSG_RESULT([yes]) AC_MSG_ERROR([*** The enable-mca-no-build flag requires an explicit list *** of type-component pairs. For example, --enable-mca-direct=pml-teg]) else ifs_save="$IFS" IFS="${IFS}$PATH_SEPARATOR," msg= for item in $enable_mca_no_build; do type="`echo $item | cut -f1 -d-`" comp="`echo $item | cut -f2- -d-`" if test -z $type -o -z $comp ; then AC_MSG_ERROR([*** The enable-no-build flag requires a *** list of type-component pairs. Invalid input detected.]) else str="`echo DISABLE_${type}_${comp}=1 | sed s/-/_/g`" eval $str msg="$item $msg" fi done IFS="$ifs_save" fi AC_MSG_RESULT([$msg]) unset msg # # First, add all the mca-direct components / types into the mca-static # lists and create a list of component types that are direct compile, # in the form DIRECT_[type]=[component] # AC_MSG_CHECKING([which components should be direct-linked into the library]) if test "$enable_mca_direct" = "yes" ; then AC_MSG_RESULT([yes]) AC_MSG_ERROR([*** The enable-mca-direct flag requires an explicit list of *** type-component pairs. For example, --enable-mca-direct=pml-teg,coll-basic]) elif test ! -z "$enable_mca_direct" -a "$enable_mca_direct" != "" ; then # # we need to add this into the static list, unless the static list # is everything # if test "$enable_mca_static" = "no" ; then AC_MSG_WARN([*** Re-enabling static component support for direct call]) enable_mca_static="$enable_mca_direct" elif test -z "$enable_mca_static" ; then enable_mca_static="$enable_mca_direct" elif test "$enable_mca_static" != "yes" ; then enable_mca_static="$enable_mca_direct,$enable_mca_static" fi ifs_save="$IFS" IFS="${IFS}$PATH_SEPARATOR," msg= for item in $enable_mca_direct; do type="`echo $item | cut -f1 -d-`" comp="`echo $item | cut -f2- -d-`" if test -z $type -o -z $comp ; then AC_MSG_ERROR([*** The enable-mca-direct flag requires a *** list of type-component pairs. Invalid input detected.]) else str="`echo DIRECT_$type=$comp | sed s/-/_/g`" eval $str msg="$item $msg" fi done IFS="$ifs_save" fi AC_MSG_RESULT([$msg]) unset msg # # Second, set the DSO_all and STATIC_all variables. conflict # resolution (prefer static) is done in the big loop below # AC_MSG_CHECKING([which components should be run-time loadable]) if test "$enable_static" != "no"; then DSO_all=0 msg=none elif test -z "$enable_mca_dso" -o "$enable_mca_dso" = "yes"; then DSO_all=1 msg=all elif test "$enable_mca_dso" = "no"; then DSO_all=0 msg=none else DSO_all=0 ifs_save="$IFS" IFS="${IFS}$PATH_SEPARATOR," msg= for item in $enable_mca_dso; do str="`echo DSO_$item=1 | sed s/-/_/g`" eval $str msg="$item $msg" done IFS="$ifs_save" fi AC_MSG_RESULT([$msg]) unset msg if test "$enable_static" != "no"; then AC_MSG_WARN([*** Shared libraries have been disabled (--disable-shared)]) AC_MSG_WARN([*** Building MCA components as DSOs automatically disabled]) fi AC_MSG_CHECKING([which components should be static]) if test "$enable_mca_static" = "yes"; then STATIC_all=1 msg=all elif test -z "$enable_mca_static" -o "$enable_mca_static" = "no"; then STATIC_all=0 msg=none else STATIC_all=0 ifs_save="$IFS" IFS="${IFS}$PATH_SEPARATOR," msg= for item in $enable_mca_static; do str="`echo STATIC_$item=1 | sed s/-/_/g`" eval $str msg="$item $msg" done IFS="$ifs_save" fi AC_MSG_RESULT([$msg]) unset msg AC_MSG_CHECKING([for projects containing MCA frameworks]) AC_MSG_RESULT([mca_project_list]) # if there isn't a project list, abort m4_ifdef([mca_project_list], [], [m4_fatal([Could not find project list - rerun autogen.sh without -l])]) # now configre all the projects, frameworks, and components. Most # of the hard stuff is in here m4_foreach(mca_project, [mca_project_list], [MCA_CONFIGURE_PROJECT(mca_project)]) # BWB - fix me... need to automate this somehow MCA_SETUP_DIRECT_CALL(pml, ompi) # make all the config output statements for the no configure # components MCA_NO_CONFIG_CONFIG_FILES() ]) ###################################################################### # # MCA_CONFIGURE_PROJECT # # Configure all frameworks inside the given project name. Assumes that # the frameworks are located in [project_name]/mca/[frameworks] and that # there is an m4_defined list named mca_[project]_framework_list with # the list of frameworks. # # USAGE: # MCA_CONFIGURE_PROJECT(project_name) # ###################################################################### AC_DEFUN([MCA_CONFIGURE_PROJECT],[ # can't use a variable rename here because these need to be evaled # at auto* time. ompi_show_subtitle "Configuring MCA for $1" AC_MSG_CHECKING([for frameworks for $1]) AC_MSG_RESULT([mca_$1_framework_list]) # iterate through the list of frameworks. There is something # funky with m4 foreach if the list is defined, but empty. It # will call the 3rd argument once with an empty value for the # first argument. Protect against calling MCA_CONFIGURE_FRAMEWORK # with an empty second argument. Grrr.... # if there isn't a project list, abort m4_ifdef([mca_$1_framework_list], [], [m4_fatal([Could not find mca_$1_framework_list - rerun autogen.sh without -l])]) m4_foreach(mca_framework, [mca_$1_framework_list], [m4_ifval(mca_framework, [MCA_CONFIGURE_FRAMEWORK($1, mca_framework)])]) ]) ###################################################################### # # MCA_CONFIGURE_FRAMEWORK # # Configure the given framework and all components inside the # framework. Assumes that the framework is located in # [project_name]/mca/[framework], and that all components are # available under the framework directory. Will configure all # no-configure and builtin components, then search for components with # configure scripts. Assumes that no component is marked as builtin # AND has a configure script. # # USAGE: # MCA_CONFIGURE_PROJECT(project_name, framework_name) # ###################################################################### AC_DEFUN([MCA_CONFIGURE_FRAMEWORK],[ ompi_show_subsubtitle "Configuring MCA framework $2" # setup for framework all_components= static_components= dso_components= static_ltlibs= # Ensure that the directory where the #include file is to live # exists. Need to do this for VPATH builds, because the directory # may not exist yet. For the "common" type, it's not really a # component, so it doesn't have a base. if test "$2" = "common" ; then outdir=$1/mca/common else outdir=$1/mca/$2/base fi AS_MKDIR_P([$outdir]) # ensure that the dynamic-mca base directory exists AS_MKDIR_P([$1/dynamic-mca/$2]) # remove any previously generated #include files outfile_real=$outdir/static-components.h outfile=$outfile_real.new rm -f $outfile $outfile.struct $outfile.extern touch $outfile.struct $outfile.extern # print some nice messages about what we're about to do... AC_MSG_CHECKING([for no configure components in framework $2]) AC_MSG_RESULT([mca_$2_no_config_component_list]) AC_MSG_CHECKING([for m4 configure components in framework $2]) AC_MSG_RESULT([mca_$2_m4_config_component_list]) # configure components that don't have any component-specific # configuration. See comment in CONFIGURE_PROJECT about the # m4_ifval # if there isn't a component list, abort m4_ifdef([mca_$2_no_config_component_list], [], [m4_fatal([Could not find mca_$2_no_config_component_list - rerun autogen.sh without -l])]) m4_foreach(mca_component, [mca_$2_no_config_component_list], [m4_ifval(mca_component, [MCA_CONFIGURE_NO_CONFIG_COMPONENT($1, $2, mca_component, [all_components], [static_components], [dso_components], [static_ltlibs])])]) # configure components that use built-in configuration scripts # see comment in CONFIGURE_PROJECT about the m4_ifval # if there isn't a component list, abort m4_ifdef([mca_$2_m4_config_component_list], [], [m4_fatal([Could not find mca_$2_m4_config_component_list - rerun autogen.sh without -l])]) m4_foreach(mca_component, [mca_$2_m4_config_component_list], [m4_ifval(mca_component, [MCA_CONFIGURE_M4_CONFIG_COMPONENT($1, $2, mca_component, [all_components], [static_components], [dso_components], [static_ltlibs])])]) # configure components that provide their own configure script MCA_CONFIGURE_ALL_CONFIG_COMPONENTS($1, $2, [all_components], [static_components], [dso_components], [static_ltlibs]) # reminder - the dollar sign 2 substitutions are at autogen time, so # this will actually work in a rational way... MCA_$2_ALL_SUBDIRS="$all_components" MCA_$2_STATIC_SUBDIRS="$static_components" MCA_$2_DSO_SUBDIRS="$dso_components" MCA_$2_STATIC_LTLIBS="$static_ltlibs" AC_SUBST(MCA_$2_ALL_SUBDIRS) AC_SUBST(MCA_$2_STATIC_SUBDIRS) AC_SUBST(MCA_$2_DSO_SUBDIRS) AC_SUBST(MCA_$2_STATIC_LTLIBS) # add all the makefiles for the framework to the CONFIG_FILES. # Don't add common/base, since it doesn't exist m4_if([$2], [common], [AC_CONFIG_FILES([$1/mca/$2/Makefile $1/dynamic-mca/$2/Makefile])], [AC_CONFIG_FILES([$1/mca/$2/Makefile $1/dynamic-mca/$2/Makefile $1/mca/$2/base/Makefile])]) # Create the final .h file that will be included in the type's # top-level glue. This lists all the static components. We don't # need to do this for "common". if test "$2" != "common"; then cat > $outfile < /dev/null 2>&1 if test "$?" != "0"; then mv $outfile $outfile_real else rm -f $outfile fi fi rm -f $outfile.struct $outfile.extern unset all_components static_components dso_components outfile outfile_real ]) ###################################################################### # # MCA_CONFIGURE_NO_CONFIG_COMPONENT # # Configure the given framework and all components inside the framework. # Assumes that the framework is located in [project_name]/mca/[framework], # and that all components are available under the framework directory. # Will configure all builtin components, then search for components with # configure scripts. Assumes that no component is marked as builtin # AND has a configure script. # # USAGE: # MCA_CONFIGURE_PROJECT(project_name, framework_name, component_name # all_components_variable, # static_components_variable, # dso_components_variable, # static_ltlibs_variable) # ###################################################################### AC_DEFUN([MCA_CONFIGURE_NO_CONFIG_COMPONENT],[ ompi_show_subsubsubtitle "MCA component $2:$3 (no configuration)" # remove any possible symlink in the mca-dynamic tree rm -f $1/dynamic-mca/$2/$3 MCA_COMPONENT_BUILD_CHECK($1, $2, $3, [should_build=1], [should_build=2]) MCA_COMPONENT_COMPILE_MODE($1, $2, $3, compile_mode) if test "$should_build" = "1" ; then MCA_PROCESS_COMPONENT($1, $2, $3, $4, $5, $6, $7, $compile_mode) else MCA_PROCESS_DEAD_COMPONENT($1, $2, $3) fi # set the AM_CONDITIONAL on how we should build if test "$compile_mode" = "dso" ; then BUILD_$2_$3_DSO=1 else BUILD_$2_$3_DSO=0 fi AM_CONDITIONAL(OMPI_BUILD_$2_$3_DSO, test "$BUILD_$2_$3_DSO" = "1") unset compile_mode ]) ###################################################################### # # MCA_CONFIGURE_M4_CONFIG_COMPONENT # # # USAGE: # MCA_CONFIGURE_PROJECT(project_name, framework_name, component_name # all_components_variable, # static_components_variable, # dso_components_variable, # static_ltlibs_variable) # ###################################################################### AC_DEFUN([MCA_CONFIGURE_M4_CONFIG_COMPONENT],[ ompi_show_subsubsubtitle "MCA component $2:$3 (m4 configuration macro)" # remove any possible symlink in the mca-dynamic tree rm -f $1/dynamic-mca/$2/$3 MCA_COMPONENT_BUILD_CHECK($1, $2, $3, [should_build=1], [should_build=0]) MCA_COMPONENT_COMPILE_MODE($1, $2, $3, compile_mode) # special case - if we are doing a dist, add the component to # the list of all components, even if the build failed. The # makefiles are going to be there no matter what, so no reason # to make the components have to "artificially succeed" AS_IF([test "$should_build" = "1"], [MCA_$2_$3_CONFIG([should_build=1], [should_build=0 # add component to all component list $4="$$4 $3"])]) AS_IF([test "$should_build" = "1"], [MCA_PROCESS_COMPONENT($1, $2, $3, $4, $5, $6, $7, $compile_mode)], [MCA_PROCESS_DEAD_COMPONENT($1, $2, $3)]) # set the AM_CONDITIONAL on how we should build AS_IF([test "$compile_mode" = "dso"], [BUILD_$2_$3_DSO=1], [BUILD_$2_$3_DSO=0]) AM_CONDITIONAL(OMPI_BUILD_$2_$3_DSO, test "$BUILD_$2_$3_DSO" = "1") unset compile_mode ]) ###################################################################### # # MCA_CONFIGURE_ALL_CONFIG_COMPONENTS # # configure all components in the given framework that have configure # scripts and should be configured according to the usual rules... # # USAGE: # MCA_CONFIGURE_ALL_CONFIG_COMPONENTS(project_name, # framework_name, # all_components_variable, # static_components_variable, # dso_components_variable, # static_ltlibs_variable) # ###################################################################### AC_DEFUN([MCA_CONFIGURE_ALL_CONFIG_COMPONENTS],[ for component_path in $srcdir/$1/mca/$2/* ; do component="`basename $component_path`" if test -d $component_path -a -x $component_path/configure ; then ompi_show_subsubsubtitle "MCA component $2:$component (need to configure)" MCA_COMPONENT_BUILD_CHECK($1, $2, $component, [should_build=1], [should_build=0]) MCA_COMPONENT_COMPILE_MODE($1, $2, $component, compile_mode) if test "$should_build" = "1" ; then OMPI_CONFIG_SUBDIR([$1/mca/$2/$component], [$ompi_subdir_args], [should_build=1], [should_build=2]) fi if test "$should_build" = "1" ; then MCA_PROCESS_COMPONENT($1, $2, $component, $3, $4, $5, $6, $compile_mode) else MCA_PROCESS_DEAD_COMPONENT($1, $2, $component) fi fi done ]) ###################################################################### # # MCA_COMPONENT_COMPILE_MODE # # set compile_mode_variable to the compile mode for the given component # # USAGE: # MCA_COMPONENT_COMPILE_MODE(project_name, # framework_name, component_name # compile_mode_variable) # # NOTE: component_name may not be determined until runtime.... # ###################################################################### AC_DEFUN([MCA_COMPONENT_COMPILE_MODE],[ project=$1 framework=$2 component=$3 # Is this component going to built staic or shared? component # might not be known until configure time, so have to use eval # tricks - can't set variable names at autogen time. str="SHARED_FRAMEWORK=\$DSO_$framework" eval $str str="SHARED_COMPONENT=\$DSO_${framework}_$component" eval $str str="STATIC_FRAMEWORK=\$STATIC_$framework" eval $str str="STATIC_COMPONENT=\$STATIC_${framework}_$component" eval $str shared_mode_override=static # Setup for either shared or static if test "$STATIC_FRAMEWORK" = "1" -o \ "$STATIC_COMPONENT" = "1" -o \ "$STATIC_all" = "1" ; then $4="static" elif test "$shared_mode_override" = "dso" -o \ "$SHARED_FRAMEWORK" = "1" -o \ "$SHARED_COMPONENT" = "1" -o \ "$DSO_all" = "1"; then $4="dso" else $4="static" fi AC_MSG_CHECKING([for MCA component $framework:$component compile mode]) if test "$DIRECT_$2" = "$component" ; then AC_MSG_RESULT([$$4 - direct]) else AC_MSG_RESULT([$$4]) fi ]) ###################################################################### # # MCA_PROCESS_COMPONENT # # does all setup work for given component. It should be known before # calling that this component can build properly (and exists) # # USAGE: # MCA_CONFIGURE_ALL_CONFIG_COMPONENTS(project_name, # framework_name, component_name # all_components_variable (4), # static_components_variable (5), # dso_components_variable (6), # static_ltlibs_variable (7), # compile_mode_variable (8)) # # NOTE: component_name may not be determined until runtime.... # ###################################################################### AC_DEFUN([MCA_PROCESS_COMPONENT],[ project=$1 framework=$2 component=$3 # See if it dropped an output file for us to pick up some # shell variables in. infile="$project/mca/$framework/$component/post_configure.sh" # Add this subdir to the mast list of all MCA component subdirs $4="$$4 $component" if test "$8" = "dso" ; then $6="$$6 $component" rm -f "$project/dynamic-mca/$framework/$component" $LN_S "$OMPI_TOP_BUILDDIR/$project/mca/$framework/$component" \ "$project/dynamic-mca/$framework/$component" else $7="mca/$framework/$component/libmca_${framework}_${component}.la $$7" echo "extern const mca_base_component_t mca_${framework}_${component}_component;" >> $outfile.extern echo " &mca_${framework}_${component}_component, " >> $outfile.struct $5="$$5 $component" fi # Output pretty results AC_MSG_CHECKING([if MCA component $framework:$component can compile]) AC_MSG_RESULT([yes]) # If there's an output file, add the values to # scope_EXTRA_flags. if test -f $infile; then # First check for the ABORT tag line="`grep ABORT= $infile | cut -d= -f2-`" if test -n "$line" -a "$line" != "no"; then AC_MSG_WARN([MCA component configure script told me to abort]) AC_MSG_ERROR([cannot continue]) fi # If we're not compiling statically, then only take the # "ALWAYS" tags (a uniq will be performed at the end -- no # need to worry about duplicate flags here) for flags in LDFLAGS LIBS; do var_in="LIBMPI_ALWAYS_EXTRA_${flags}" var_out="LIBMPI_EXTRA_${flags}" line="`grep $var_in= $infile | cut -d= -f2-`" eval "line=$line" if test -n "$line"; then str="$var_out="'"$'"$var_out $var_in $line"'"' eval $str fi done for flags in CFLAGS CXXFLAGS FFLAGS FCFLAGS LDFLAGS LIBS; do var_in="WRAPPER_ALWAYS_EXTRA_${flags}" var_out="WRAPPER_EXTRA_${flags}" line="`grep $var_in= $infile | cut -d= -f2-`" eval "line=$line" if test -n "$line"; then str="$var_out="'"$'"$var_out $var_in $line"'"' eval $str fi done # Check for flags passed up from the component. If we're # compiling statically, then take all flags passed up from the # component. if test "$8" = "static"; then for flags in LDFLAGS LIBS; do var="LIBMPI_EXTRA_${flags}" line="`grep $var= $infile | cut -d= -f2-`" eval "line=$line" if test -n "$line"; then str="$var="'"$'"$var $line"'"' eval $str fi done for flags in CFLAGS CXXFLAGS FFLAGS FCFLAGS LDFLAGS LIBS; do var="WRAPPER_EXTRA_${flags}" line="`grep $var= $infile | cut -d= -f2-`" eval "line=$line" if test -n "$line"; then str="$var="'"$'"$var $line"'"' eval $str fi done fi dnl check for direct call header to include. This will be dnl AC_SUBSTed later. if test "$DIRECT_$2" = "$component" ; then if test "`grep DIRECT_CALL_HEADER $infile`" != "" ; then line="`grep DIRECT_CALL_HEADER $infile | cut -d= -f2-`" str="MCA_${framework}_DIRECT_CALL_HEADER=\\\"$line\\\"" eval $str else AC_MSG_ERROR([*** ${framework} component ${component} was supposed to be direct-called, but *** does not appear to support direct calling. *** Aborting]) fi fi else # were we supposed to have found something in the # post_configure.sh, but the file didn't exist? if test "$DIRECT_$2" = "$component" ; then AC_MSG_ERROR([*** ${framework} component ${component} was supposed to be direct-called, but *** does not appear to support direct calling. *** Aborting]) fi fi # # now add the flags that were set in the environment variables # framework_component_FOO (for example, the flags set by # m4_configure components) # # If we're not compiling statically, then only take the # "ALWAYS" tags (a uniq will be performed at the end -- no # need to worry about duplicate flags here) for flags in LDFLAGS LIBS; do str="line=\$${framework}_${component}_LIBMPI_ALWAYS_EXTRA_${flags}" eval "$str" var_out="LIBMPI_EXTRA_${flags}" if test -n "$line"; then str="$var_out="'"$'"$var_out $var_in $line"'"' eval $str fi done for flags in CFLAGS CXXFLAGS FFLAGS FCFLAGS LDFLAGS LIBS; do str="line=\$${framework}_${component}_WRAPPER_ALWAYS_EXTRA_${flags}" eval "$str" var_out="WRAPPER_EXTRA_${flags}" if test -n "$line"; then str="$var_out="'"$'"$var_out $var_in $line"'"' eval $str fi done # Check for flags passed up from the component. If we're # compiling statically, then take all flags passed up from the # component. if test "$8" = "static"; then for flags in LDFLAGS LIBS; do str="line=\$${framework}_${component}_LIBMPI_EXTRA_${flags}" eval "$str" var_out="LIBMPI_EXTRA_${flags}" if test -n "$line"; then str="$var_out="'"$'"$var_out $var_in $line"'"' eval $str fi done for flags in CFLAGS CXXFLAGS FFLAGS FCFLAGS LDFLAGS LIBS; do str="line=\$${framework}_${component}_WRAPPER_EXTRA_${flags}" eval "$str" var_out="WRAPPER_EXTRA_${flags}" if test -n "$line"; then str="$var_out="'"$'"$var_out $var_in $line"'"' eval $str fi done fi ]) ###################################################################### # # MCA_PROCESS_DEAD_COMPONENT # # process a component that can not be built. Do the last minute checks # to make sure the user isn't doing something stupid. # # USAGE: # MCA_PROCESS_DEAD_COMPONENT(project_name, # framework_name, component_name) # # NOTE: component_name may not be determined until runtime.... # ###################################################################### AC_DEFUN([MCA_PROCESS_DEAD_COMPONENT],[ AC_MSG_CHECKING([if MCA component $2:$3 can compile]) AC_MSG_RESULT([no]) # If this component was requested as the default for this # type, then abort. if test "$with_$2" = "$3" ; then AC_MSG_WARN([MCA component "$3" failed to configure properly]) AC_MSG_WARN([This component was selected as the default]) AC_MSG_ERROR([Cannot continue]) exit 1 fi if test ! -z "$DIRECT_$2" ; then if test "$DIRECT_$2" = "$3" ; then AC_MSG_WARN([MCA component "$3" failed to configure properly]) AC_MSG_WARN([This component was selected as the default (direct call)]) AC_MSG_ERROR([Cannot continue]) exit 1 fi fi ]) ###################################################################### # # MCA_COMPONENT_BUILD_CHECK # # checks the standard rules of component building to see if the # given component should be built. # # USAGE: # MCA_COMPONENT_BUILD_CHECK(project, framework, component, # action-if-build, action-if-not-build) # ###################################################################### AC_DEFUN([MCA_COMPONENT_BUILD_CHECK],[ project=$1 framework=$2 component=$3 component_path="$srcdir/$project/mca/$framework/$component" want_component=0 # build if: # - the component type is direct and we are that component # - there is no ompi_ignore file # - there is an ompi_ignore, but there is an empty ompi_unignore # - there is an ompi_ignore, but username is in ompi_unignore if test -d $component_path ; then # decide if we want the component to be built or not. This # is spread out because some of the logic is a little complex # and test's syntax isn't exactly the greatest. We want to # build the component by default. want_component=1 if test -f $component_path/.ompi_ignore ; then # If there is an ompi_ignore file, don't build # the component. Note that this decision can be # overriden by the unignore logic below. want_component=0 fi if test -f $component_path/.ompi_unignore ; then # if there is an empty ompi_unignore, that is # equivalent to having your userid in the unignore file. # If userid is in the file, unignore the ignore file. if test ! -s $component_path/.ompi_unignore ; then want_component=1 elif test ! -z "`grep $USER $component_path/.ompi_unignore`" ; then want_component=1 fi fi # if this component type is direct and we are not it, we don't want # to be built. Otherwise, we do want to be built. if test ! -z "$DIRECT_$2" ; then if test "$DIRECT_$2" = "$component" ; then want_component=1 else want_component=0 fi fi fi # if we were explicitly disabled, don't build :) str="DISABLED_COMPONENT_CHECK=\$DISABLE_${framework}_$component" eval $str if test "$DISABLED_COMPONENT_CHECK" = "1" ; then want_component=0 fi AS_IF([test "$want_component" = "1"], [$4], [$5]) ]) ###################################################################### # # MCA_SETUP_DIRECT_CALL # # Do all the things necessary to setup the given framework for direct # call building # # USAGE: # MCA_SETUP_DIRECT_CALL(framework, project) # ###################################################################### AC_DEFUN([MCA_SETUP_DIRECT_CALL],[ if test ! -z "$DIRECT_$1" ; then MCA_$1_DIRECT_CALL_COMPONENT=$DIRECT_$1 MCA_$1_DIRECT_CALL=1 else MCA_$1_DIRECT_CALL_COMPONENT= MCA_$1_DIRECT_CALL=0 fi AC_SUBST(MCA_$1_DIRECT_CALL_HEADER) AC_DEFINE_UNQUOTED([MCA_$1_DIRECT_CALL], [$MCA_$1_DIRECT_CALL], [Defined to 1 if $1 should use direct calls instead of components]) AC_DEFINE_UNQUOTED([MCA_$1_DIRECT_CALL_COMPONENT], [$MCA_$1_DIRECT_CALL_COMPONENT], [name of component to use for direct calls, if MCA_$1_DIRECT_CALL is 1]) MCA_WRITE_DIRECT_CALL_HEADER($1, $2) ]) AC_DEFUN([MCA_WRITE_DIRECT_CALL_HEADER],[ AC_CONFIG_FILES($2/mca/$1/$1_direct_call.h.template) AC_CONFIG_COMMANDS($1-direct, [if test -f "$2/mca/$1/$1_direct_call"; then diff "$2/mca/$1/$1_direct_call.h" "$2/mca/$1/$1_direct_call.h.template" > /dev/null 2>&1 if test "$?" != "0"; then cp "$2/mca/$1/$1_direct_call.h.template" "$2/mca/$1/$1_direct_call.h" echo "config.status: regenerating $2/mca/$1/$1_direct_call.h" else echo "config.status: $2/mca/$1/$1_direct_call.h unchanged" fi else cp "$2/mca/$1/$1_direct_call.h.template" "$2/mca/$1/$1_direct_call.h" echo "config.status: creating $2/mca/$1/$1_direct_call.h" fi rm $2/mca/$1/$1_direct_call.h.template]) ])