Merge branch 'carns/dev-dyn-link-updates' into 'master'

revise dynamic linking strategy

See merge request !41

darshan-runtime/Makefile.in

@@ -242,9 +242,9 @@ endif
 	install -m 755 share/mpi-profile/darshan-cc.conf $(DESTDIR)$(datarootdir)/mpi-profile/darshan-cc.conf
 	install -m 755 share/mpi-profile/darshan-cxx.conf $(DESTDIR)$(datarootdir)/mpi-profile/darshan-cxx.conf
 	install -m 755 share/mpi-profile/darshan-f.conf $(DESTDIR)$(datarootdir)/mpi-profile/darshan-f.conf
-	install -m 755 share/mpi-profile/darshan-bg-cc.conf $(DESTDIR)$(datarootdir)/mpi-profile/darshan-bg-cc.conf
-	install -m 755 share/mpi-profile/darshan-bg-cxx.conf $(DESTDIR)$(datarootdir)/mpi-profile/darshan-bg-cxx.conf
-	install -m 755 share/mpi-profile/darshan-bg-f.conf $(DESTDIR)$(datarootdir)/mpi-profile/darshan-bg-f.conf
+	install -m 755 share/mpi-profile/darshan-cc-static.conf $(DESTDIR)$(datarootdir)/mpi-profile/darshan-cc-static.conf
+	install -m 755 share/mpi-profile/darshan-cxx-static.conf $(DESTDIR)$(datarootdir)/mpi-profile/darshan-cxx-static.conf
+	install -m 755 share/mpi-profile/darshan-f-static.conf $(DESTDIR)$(datarootdir)/mpi-profile/darshan-f-static.conf
 	install -d $(DESTDIR)$(datarootdir)/ld-opts
 	install -m 644 share/ld-opts/darshan-base-ld-opts $(DESTDIR)$(datarootdir)/ld-opts/darshan-base-ld-opts
 ifdef BUILD_POSIX_MODULE

darshan-runtime/configure

@@ -679,6 +679,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -774,6 +775,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1026,6 +1028,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1163,7 +1174,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1316,6 +1327,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -4878,7 +4890,7 @@ DARSHAN_VERSION="3.2.0-pre1"
 
 
 
-ac_config_files="$ac_config_files Makefile darshan-mk-log-dirs.pl darshan-gen-cc.pl darshan-gen-cxx.pl darshan-gen-fortran.pl darshan-config share/craype-1.x/darshan-module share/craype-2.x/darshan-module lib/pkgconfig/darshan-runtime.pc share/mpi-profile/darshan-cc.conf share/mpi-profile/darshan-cxx.conf share/mpi-profile/darshan-f.conf share/mpi-profile/darshan-bg-cc.conf share/mpi-profile/darshan-bg-cxx.conf share/mpi-profile/darshan-bg-f.conf share/ld-opts/darshan-base-ld-opts"
+ac_config_files="$ac_config_files Makefile darshan-mk-log-dirs.pl darshan-gen-cc.pl darshan-gen-cxx.pl darshan-gen-fortran.pl darshan-config share/craype-1.x/darshan-module share/craype-2.x/darshan-module lib/pkgconfig/darshan-runtime.pc share/mpi-profile/darshan-cc.conf share/mpi-profile/darshan-cxx.conf share/mpi-profile/darshan-f.conf share/mpi-profile/darshan-cc-static.conf share/mpi-profile/darshan-cxx-static.conf share/mpi-profile/darshan-f-static.conf share/ld-opts/darshan-base-ld-opts"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -5585,9 +5597,9 @@ do
     "share/mpi-profile/darshan-cc.conf") CONFIG_FILES="$CONFIG_FILES share/mpi-profile/darshan-cc.conf" ;;
     "share/mpi-profile/darshan-cxx.conf") CONFIG_FILES="$CONFIG_FILES share/mpi-profile/darshan-cxx.conf" ;;
     "share/mpi-profile/darshan-f.conf") CONFIG_FILES="$CONFIG_FILES share/mpi-profile/darshan-f.conf" ;;
-    "share/mpi-profile/darshan-bg-cc.conf") CONFIG_FILES="$CONFIG_FILES share/mpi-profile/darshan-bg-cc.conf" ;;
-    "share/mpi-profile/darshan-bg-cxx.conf") CONFIG_FILES="$CONFIG_FILES share/mpi-profile/darshan-bg-cxx.conf" ;;
-    "share/mpi-profile/darshan-bg-f.conf") CONFIG_FILES="$CONFIG_FILES share/mpi-profile/darshan-bg-f.conf" ;;
+    "share/mpi-profile/darshan-cc-static.conf") CONFIG_FILES="$CONFIG_FILES share/mpi-profile/darshan-cc-static.conf" ;;
+    "share/mpi-profile/darshan-cxx-static.conf") CONFIG_FILES="$CONFIG_FILES share/mpi-profile/darshan-cxx-static.conf" ;;
+    "share/mpi-profile/darshan-f-static.conf") CONFIG_FILES="$CONFIG_FILES share/mpi-profile/darshan-f-static.conf" ;;
     "share/ld-opts/darshan-base-ld-opts") CONFIG_FILES="$CONFIG_FILES share/ld-opts/darshan-base-ld-opts" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;

darshan-runtime/configure.in

@@ -531,9 +531,9 @@ lib/pkgconfig/darshan-runtime.pc
 share/mpi-profile/darshan-cc.conf
 share/mpi-profile/darshan-cxx.conf
 share/mpi-profile/darshan-f.conf
-share/mpi-profile/darshan-bg-cc.conf
-share/mpi-profile/darshan-bg-cxx.conf
-share/mpi-profile/darshan-bg-f.conf
+share/mpi-profile/darshan-cc-static.conf
+share/mpi-profile/darshan-cxx-static.conf
+share/mpi-profile/darshan-f-static.conf
 share/ld-opts/darshan-base-ld-opts
 )
 

darshan-runtime/darshan-config.in

@@ -5,17 +5,23 @@ DARSHAN_SHARE_PATH="@darshan_share_path@"
 DARSHAN_LD_FLAGS="@LDFLAGS@"
 
 # NOTE:
-# - we deliberately list libdarshan twice in the link command.  The
-#   first is necessary to correctly use the MPI profiling interface.  The
-#   final one is necessary to give the linker a change to resolve indirect
-#   dependencies on PnetCDF and HDF5 symbols (if the app used a library which 
-#   in turn used one of those HLLs).
+# - we deliberately list libdarshan twice in the link command when
+#   statically linking.  The first sets symbol wrapping options early in the
+#   link line. The final one is necessary to give the linker a change to
+#   resolve indirect dependencies on PnetCDF and HDF5 symbols (if the
+#   app used a library which in turn used one of those HLLs).
 
 PRE_LD_FLAGS="-L$DARSHAN_LIB_PATH $DARSHAN_LD_FLAGS -ldarshan -lz -Wl,@$DARSHAN_SHARE_PATH/ld-opts/darshan-base-ld-opts"
 POST_LD_FLAGS="-L$DARSHAN_LIB_PATH -Wl,--start-group -ldarshan -ldarshan-stubs -Wl,--end-group -lz -lrt -lpthread"
 
+# NOTE:
+# - when dynamic linking there is no need for wrapping options, we simply
+#   need to get the darshan symbol definitions early enough in the link
+#   order.  We also set no-as-needed for linkers that may not identify
+DYN_LD_FLAGS="-L$DARSHAN_LIB_PATH $DARSHAN_LD_FLAGS -Wl,-rpath=$DARSHAN_LIB_PATH $DARSHAN_LD_FLAGS -Wl,-no-as-needed -ldarshan"
+
 usage="\
-Usage: darshan-config [--pre-ld-flags] [--post-ld-flags]"
+Usage: darshan-config [--pre-ld-flags] [--post-ld-flags] [--dyn-ld-flags]"
 
 if test $# -eq 0; then
       echo "${usage}" 1>&2
@@ -35,6 +41,9 @@ while test $# -gt 0; do
     --post-ld-flags)
       echo $POST_LD_FLAGS
       ;;
+    --dyn-ld-flags)
+      echo $DYN_LD_FLAGS
+      ;;
     *)
       echo "${usage}" 1>&2
       exit 1

darshan-runtime/darshan-gen-cc.pl.in

@@ -83,6 +83,7 @@ $CC_from_link=$1;
 $link_cmd_prefix=$2;
 $base_link_cmd_suffix="\"\$\{allargs\[\@\]\}\" $4";
 $link_cmd_suffix="\"\$\{newallargs\[\@\]\}\" `$PREFIX/bin/darshan-config --pre-ld-flags` $4 `$PREFIX/bin/darshan-config --post-ld-flags`";
+$dyn_link_cmd_suffix="\"\$\{newallargs\[\@\]\}\" `$PREFIX/bin/darshan-config --dyn-ld-flags` $4";
 
 # repeat the above step for the compilation command line
 if(!($compile_cmd =~ /(\S+)(.+)(-c foo.c)\s+(.*)/))
@@ -198,13 +199,6 @@ if [ "$linking" = yes ] ; then
     fi
 EOF
 print OUTPUT<<"EOF";
-    # Trial run to generate a symbol listing.  We only enable Darshan if:
-    # a) MPI is used
-    # b) PMPI is _not_ used
-    #
-    # We want Darshan to get out of the way if the user is doing a runtime
-    # test in configure (in which case MPI objects break the executable) or
-    # if the user is using another PMPI based tool
 
     # if allargs includes any libraries, then we need to get 
     # -ldarshan in there first
@@ -243,6 +237,14 @@ print OUTPUT<<"EOF";
 
     used_darshan=0
 
+    # Perform a test link before the real link.  This allows us to check
+    # for two things:
+    # 1) Are MPI symbols present? Technically Darshan should not harm
+    #    non-MPI programs, but it may bring in unwanted dependencies or
+    #    interfere with autoconf checks.
+    # 2) Is this link command line going to produce a static or dynamic
+    #    linked executable?  We will adjust Darshan link strategy accordingly.
+
     # create a temporary file
     tmpfile=`mktemp`
     binfile=`mktemp`
@@ -261,31 +263,23 @@ print OUTPUT<<"EOF";
     # is MPI in there?
     grep MPI \$tmpfile >& /dev/null
     rc_mpi=\$?
-    # is PMPI being used for PMPI_File_open?
-    grep -E PMPI_File_open \$tmpfile | grep -v -E \\(mpich.*\\.a\\) |grep \\(PMPI >& /dev/null
-    rc_pmpi=\$?
-    rm \$tmpfile >& /dev/null
 
-    # is MPI_Init a weak symbol?
-    # disable darshan if it is not
-    if [ -e \$binfile ];
-    then
-      nm \$binfile | grep -i "mpi_init" | grep -i "w" >& /dev/null
-      rc_weak=\$?
-    else
-      rc_weak=1
-    fi
+    # did the link options produce a dynamic executable?
+    ldd \$binfile >& /dev/null
+    rc_dyn=\$?
+
+    rm \$tmpfile >& /dev/null
     rm \$binfile >& /dev/null
 
-    # disable darshan if the executable is not an MPI program (this feature
-    # mainly allows runtime configure tests to work
-    if [ \$rc_mpi -eq 0 ] ; then
-        # disable darshan if something else is already using PMPI; we don't
-        # want to cause any symbol conflicts
-        if [ \$rc_pmpi -ne 0 ] && [ \$compiler_check -eq 0 ] && [ \$rc_weak -eq 0 ]; then
+    # disable darshan if the executable is not an MPI program or we've
+    # detected an incompatible compiler
+    if [ \$rc_mpi -eq 0 ] && [ \$compiler_check -eq 0 ]; then
+        if [ \$rc_dyn -eq 0 ]; then
+            \$Show \$CC $link_cmd_prefix $dyn_link_cmd_suffix
+        else
             \$Show \$CC $link_cmd_prefix $link_cmd_suffix
-            used_darshan=1
         fi
+        used_darshan=1
     fi
 
     # otherwise use the normal command line

darshan-runtime/darshan-gen-cxx.pl.in

@@ -83,6 +83,7 @@ $CXX_from_link=$1;
 $link_cmd_prefix=$2;
 $base_link_cmd_suffix="\"\$\{allargs\[\@\]\}\" $4";
 $link_cmd_suffix="\"\$\{newallargs\[\@\]\}\" \$CXXMPICH `$PREFIX/bin/darshan-config --pre-ld-flags` $4 `$PREFIX/bin/darshan-config --post-ld-flags`";
+$dyn_link_cmd_suffix="\"\$\{newallargs\[\@\]\}\" \$CXXMPICH `$PREFIX/bin/darshan-config --dyn-ld-flags` $4";
 
 # repeat the above step for the compilation command line
 if(!($compile_cmd =~ /(\S+)(.+)(-c foo.c)\s+(.*)/))
@@ -198,15 +199,8 @@ if [ "$linking" = yes ] ; then
     fi
 EOF
 print OUTPUT<<"EOF";
-    # Trial run to generate a symbol listing.  We only enable Darshan if:
-    # a) MPI is used
-    # b) PMPI is _not_ used
-    #
-    # We want Darshan to get out of the way if the user is doing a runtime
-    # test in configure (in which case MPI objects break the executable) or
-    # if the user is using another PMPI based tool
-
-    # if allargs includes any libraries, then we need to get 
+
+    # if allargs includes any libraries, then we need to get
     # -ldarshan in there first
     argno=0;
     once=0;
@@ -244,6 +238,14 @@ print OUTPUT<<"EOF";
 
     used_darshan=0
 
+    # Perform a test link before the real link.  This allows us to check
+    # for two things:
+    # 1) Are MPI symbols present? Technically Darshan should not harm
+    #    non-MPI programs, but it may bring in unwanted dependencies or
+    #    interfere with autoconf checks.
+    # 2) Is this link command line going to produce a static or dynamic
+    #    linked executable?  We will adjust Darshan link strategy accordingly.
+
     # create a temporary file
     tmpfile=`mktemp`
     binfile=`mktemp`
@@ -263,9 +265,9 @@ print OUTPUT<<"EOF";
     grep MPI \$tmpfile >& /dev/null
     rc_mpi=\$?
 
-    # is PMPI being used for PMPI_File_open?
-    grep -E PMPI_File_open \$tmpfile | grep -v -E \\(mpich.*\\.a\\) |grep \\(PMPI >& /dev/null
-    rc_pmpi=\$?
+    # did the link options produce a dynamic executable?
+    ldd \$binfile >& /dev/null
+    rc_dyn=\$?
 
     CXXMPICH=-lmpichcxx
 
@@ -288,27 +290,17 @@ print OUTPUT<<"EOF";
     fi
 
     rm \$tmpfile >& /dev/null
-
-    # is MPI_Init a weak symbol?
-    # disable darshan if it is not
-    if [ -e \$binfile ];
-    then
-        nm \$binfile | grep -i "mpi_init" | grep -i "w" >& /dev/null
-        rc_weak=\$?
-    else
-        rc_weak=1
-    fi
     rm \$binfile >& /dev/null
 
-    # disable darshan if the executable is not an MPI program (this feature
-    # mainly allows runtime configure tests to work
-    if [ \$rc_mpi -eq 0 ] ; then
-        # disable darshan if something else is already using PMPI; we don't
-        # want to cause any symbol conflicts
-        if [ \$rc_pmpi -ne 0 ] && [ \$compiler_check -eq 0 ] && [ \$rc_weak -eq 0 ]; then
+    # disable darshan if the executable is not an MPI program or we've
+    # detected an incompatible compiler
+    if [ \$rc_mpi -eq 0 ] && [ \$compiler_check -eq 0 ]; then
+        if [ \$rc_dyn -eq 0 ]; then
+            \$Show \$CXX $link_cmd_prefix $dyn_link_cmd_suffix
+        else
             \$Show \$CXX $link_cmd_prefix $link_cmd_suffix
-            used_darshan=1
         fi
+        used_darshan=1
     fi
 
     # otherwise use the normal command line

darshan-runtime/darshan-gen-fortran.pl.in

@@ -83,6 +83,7 @@ $FC_from_link=$1;
 $link_cmd_prefix=$2;
 $base_link_cmd_suffix="\"\$\{allargs\[\@\]\}\" $4";
 $link_cmd_suffix="\"\$\{newallargs\[\@\]\}\" \$FMPICH `$PREFIX/bin/darshan-config --pre-ld-flags` $4 `$PREFIX/bin/darshan-config --post-ld-flags`";
+$dyn_link_cmd_suffix="\"\$\{newallargs\[\@\]\}\" \$FMPICH `$PREFIX/bin/darshan-config --dyn-ld-flags` $4";
 
 # repeat the above step for the compilation command line
 if(!($compile_cmd =~ /(\S+)(.+)(-c foo.c)\s+(.*)/))
@@ -206,13 +207,6 @@ if [ "$linking" = yes ] ; then
     fi
 EOF
 print OUTPUT<<"EOF";
-    # Trial run to generate a symbol listing.  We only enable Darshan if:
-    # a) MPI is used
-    # b) PMPI is _not_ used
-    #
-    # We want Darshan to get out of the way if the user is doing a runtime
-    # test in configure (in which case MPI objects break the executable) or
-    # if the user is using another PMPI based tool
 
     # if allargs includes any libraries, then we need to get 
     # -ldarshan in there first
@@ -252,6 +246,14 @@ print OUTPUT<<"EOF";
 
     used_darshan=0
 
+    # Perform a test link before the real link.  This allows us to check
+    # for two things:
+    # 1) Are MPI symbols present? Technically Darshan should not harm
+    #    non-MPI programs, but it may bring in unwanted dependencies or
+    #    interfere with autoconf checks.
+    # 2) Is this link command line going to produce a static or dynamic
+    #    linked executable?  We will adjust Darshan link strategy accordingly.
+
     # create a temporary file
     tmpfile=`mktemp`
     binfile=`mktemp`
@@ -271,10 +273,9 @@ print OUTPUT<<"EOF";
     grep -i MPI \$tmpfile >& /dev/null
     rc_mpi=\$?
 
-    # is PMPI being used for PMPI_File_open?
-    grep -E PMPI_File_open \$tmpfile | grep -v -E \\(mpich.*\\.a\\) |grep \\(PMPI >& /dev/null
-    rc_pmpi=\$?
-
+    # did the link options produce a dynamic executable?
+    ldd \$binfile >& /dev/null
+    rc_dyn=\$?
 
     # find appropriate fortran library name for profiling
     grep -E libmpifort \$tmpfile >& /dev/null
@@ -298,27 +299,17 @@ print OUTPUT<<"EOF";
     fi
 
     rm \$tmpfile >& /dev/null
-
-    # is MPI_Init a weak symbol?
-    # disable darshan if it is not
-    if [ -e \$binfile ];
-    then
-        nm \$binfile | grep -i "mpi_init" | grep -i "w" >& /dev/null
-        rc_weak=\$?
-    else
-        rc_weak=1
-    fi
     rm \$binfile >& /dev/null
 
-    # disable darshan if the executable is not an MPI program (this feature
-    # mainly allows runtime configure tests to work
-    if [ \$rc_mpi -eq 0 ] ; then
-        # disable darshan if something else is already using PMPI; we don't
-        # want to cause any symbol conflicts
-        if [ \$rc_pmpi -ne 0 ] && [ \$compiler_check -eq 0 ] && [ \$rc_weak -eq 0 ]; then
+    # disable darshan if the executable is not an MPI program or we've
+    # detected an incompatible compiler
+    if [ \$rc_mpi -eq 0 ] && [ \$compiler_check -eq 0 ]; then
+        if [ \$rc_dyn -eq 0 ]; then
+            \$Show \$FC $link_cmd_prefix $dyn_link_cmd_suffix
+        else
             \$Show \$FC $link_cmd_prefix $link_cmd_suffix
-            used_darshan=1
         fi
+        used_darshan=1
     fi
 
     # otherwise use the normal command line

darshan-runtime/lib/pkgconfig/darshan-runtime.pc.in

@@ -15,5 +15,5 @@ darshan_libdir= -L${darshan_prefix}/lib
 darshan_linkopts="-Wl,@${darshan_share}/ld-opts/darshan-base-ld-opts"
 
 Cflags:
-Libs:
+Libs: -ldarshan
 Libs.private: ${darshan_linkopts} ${darshan_libdir} -lfmpich -lmpichcxx -Wl,--start-group -ldarshan -ldarshan-stubs -Wl,--end-group

darshan-runtime/maint/generate-bg-compilers.sh

-#!/bin/bash
-#
-# Generates compiler scripts for all BG compilers
-#
-
-PREFIX=/soft/apps/darshan-x.x.x
-BGPATH=/bgsys/drivers/ppcfloor/comm/xxx/bin
-
-for compiler_type in default fast xl;
-do
-   compiler_path=${BGPATH/xxx/$compiler_type}
-   compiler_opt=""
-   for compiler in $(ls $compiler_path);
-   do
-       if [ $compiler != "mpich2version" -a \
-            $compiler != "parkill" ]; then
-           mkdir -p $PREFIX/bin/$compiler_type
-           if [ $(expr match $compiler ".*xl.*") -gt 0 -o \
-                $compiler_type = "fast" -o \
-                $compiler_type = "xl" ]; then
-               compiler_opt="--trim --xl";
-           fi
-           if [ $(expr match $compiler ".*cxx") -gt 0 ]; then
-               $PREFIX/bin/darshan-gen-cxx.pl $compiler_opt --output=$PREFIX/bin/$compiler_type/$compiler $compiler_path/$compiler
-           elif [ $(expr match $compiler ".*f77") -gt 0 -o \
-                  $(expr match $compiler ".*f90") -gt 0 -o \
-                  $(expr match $compiler ".*f95") -gt 0 -o \
-                  $(expr match $compiler ".*f2003") -gt 0 ]; then
-               $PREFIX/bin/darshan-gen-fortran.pl $compiler_opt --output=$PREFIX/bin/$compiler_type/$compiler $compiler_path/$compiler
-           else
-               $PREFIX/bin/darshan-gen-cc.pl $compiler_opt --output=$PREFIX/bin/$compiler_type/$compiler $compiler_path/$compiler
-           fi
-       fi
-   done 
-done

darshan-runtime/maint/generate-bgq-compilers.sh

-#!/bin/bash
-#
-# Generates compiler scripts for all BG compilers
-#
-
-PREFIX=/soft/perftools/darshan/darshan-x.y.z
-BGPATH=/bgsys/drivers/ppcfloor/comm/xxx/bin
-
-for compiler_type in xl xl.ndebug xl.legacy xl.legacy.ndebug gcc gcc.legacy;
-do
-   compiler_path=${BGPATH/xxx/$compiler_type}
-   compiler_opt="--trim"
-   for compiler in $(ls $compiler_path);
-   do
-       if [ $compiler != "mpich2version" -a \
-            $compiler != "parkill" ]; then
-           mkdir -p $PREFIX/wrappers/$compiler_type
-           if [ $compiler_type = "xl" -o \
-                $compiler_type = "xl.ndebug" -o \
-                $compiler_type = "xl.legacy" -o \
-                $compiler_type = "xl.legacy.ndebug" ]; then
-               compiler_opt="--trim --xl";
-           fi
-           if [ $(expr match $compiler ".*cxx") -gt 0 ]; then
-               $PREFIX/bin/darshan-gen-cxx.pl $compiler_opt --output=$PREFIX/wrappers/$compiler_type/$compiler $compiler_path/$compiler
-           elif [ $(expr match $compiler ".*f77") -gt 0 -o \
-                  $(expr match $compiler ".*f90") -gt 0 -o \
-                  $(expr match $compiler ".*f95") -gt 0 -o \
-                  $(expr match $compiler ".*f2003") -gt 0 ]; then
-               $PREFIX/bin/darshan-gen-fortran.pl $compiler_opt --output=$PREFIX/wrappers/$compiler_type/$compiler $compiler_path/$compiler
-           else
-               $PREFIX/bin/darshan-gen-cc.pl $compiler_opt --output=$PREFIX/wrappers/$compiler_type/$compiler $compiler_path/$compiler
-           fi
-       fi
-   done 
-done

darshan-runtime/maint/install-eureka.sh

-#!/bin/bash
-
-PREFIX=/soft/apps/darshan-x.y.z
-LOGDIR=/intrepid-fs0/logs/darshan-eureka
-
-# Configure, Make and Install Darshan suite
-cd ../
-./configure --with-mem-align=16 --with-log-path=$LOGDIR --prefix=$PREFIX --with-jobid-env=COBALT_JOBID CFLAGS="-O2" CC=/soft/apps/mpich2-1.3.1-gnu/bin/mpicc && make && make install
-

darshan-runtime/maint/install-gadzooks.sh

-#!/bin/bash
-
-PREFIX=/soft/apps/darshan-x.y.z
-LOGDIR=/pvfs-surveyor/logs/darshan-gadzooks
-
-# Configure, Make and Install Darshan suite
-./configure --with-mem-align=16 --with-log-path=$LOGDIR --prefix=$PREFIX --with-jobid-env=COBALT_JOBID CFLAGS="-O2" CC=/soft/apps/mpich2-1.3.1-gnu/bin/mpicc && make && make install
-

darshan-runtime/maint/install-intrepid.sh

-#!/bin/bash
-
-PREFIX=/soft/apps/darshan-x.y.z
-LOGDIR=/intrepid-fs0/logs/darshan/
-
-#darshan 
-cd ../
-./configure --disable-ld-preload --with-mem-align=16 --with-log-path=$LOGDIR --prefix=$PREFIX --with-zlib=/soft/apps/zlib-1.2.3/ --with-jobid-env=COBALT_JOBID CFLAGS="-O2" CC=/bgsys/drivers/ppcfloor/comm/default/bin/mpicc && make && make install
-
-mkdir -p $LOGDIR
-$PREFIX/bin/darshan-mk-log-dirs.pl

darshan-runtime/maint/install-surveyor.sh

-#!/bin/bash
-
-PREFIX=/soft/apps/darshan-x.y.z
-LOGDIR=/pvfs-surveyor/logs/darshan
-
-#darshan 
-cd ../
-./configure --disable-ld-preload --with-mem-align=16 --with-log-path=$LOGDIR --prefix=$PREFIX --with-zlib=/soft/apps/zlib-1.2.3/ --with-jobid-env=COBALT_JOBID CFLAGS="-O2" CC=/bgsys/drivers/ppcfloor/comm/default/bin/mpicc && make && make install
-
-mkdir -p $LOGDIR
-$PREFIX/bin/darshan-mk-log-dirs.pl

darshan-runtime/maint/upgrade-eureka.sh

-#!/bin/bash
-
-PREFIX=/soft/apps/darshan-x.y.z
-LOGDIR=/intrepid-fs0/logs/darshan-eureka
-
-# Configure, Make and Install Darshan suite
-cd ../
-./configure --with-mem-align=16 --with-log-path=$LOGDIR --prefix=$PREFIX --with-jobid-env=COBALT_JOBID CFLAGS="-O2" CC=/soft/apps/mpich2-1.3.1-gnu/bin/mpicc && make && make install

darshan-runtime/maint/upgrade-gadzooks.sh

-#!/bin/bash
-
-PREFIX=/soft/apps/darshan-x.y.z
-LOGDIR=/pvfs-surveyor/logs/darshan-gadzooks
-
-# Configure, Make and Install Darshan suite
-cd ../
-./configure --with-mem-align=16 --with-log-path=$LOGDIR --prefix=$PREFIX --with-jobid-env=COBALT_JOBID CFLAGS="-O2" CC=/soft/apps/mpich2-1.3.1-gnu/bin/mpicc && make && make install
-

darshan-runtime/maint/upgrade-intrepid.sh

-#!/bin/bash
-
-PREFIX=/soft/apps/darshan-x.y.z
-LOGDIR=/intrepid-fs0/logs/darshan/
-
-#darshan 
-cd ../
-./configure --disable-ld-preload --with-mem-align=16 --with-log-path=$LOGDIR --prefix=$PREFIX --with-zlib=/soft/apps/zlib-1.2.3/ --with-jobid-env=COBALT_JOBID CFLAGS="-O2" CC=/bgsys/drivers/ppcfloor/comm/default/bin/mpicc && make && make install
-

darshan-runtime/maint/upgrade-surveyor.sh

-#!/bin/bash
-
-PREFIX=/soft/apps/darshan-x.y.z
-LOGDIR=/pvfs-surveyor/logs/darshan
-
-#darshan 
-cd ../
-./configure --disable-ld-preload --with-mem-align=16 --with-log-path=$LOGDIR --prefix=$PREFIX --with-zlib=/soft/apps/zlib-1.2.3/ --with-jobid-env=COBALT_JOBID CFLAGS="-O2" CC=/bgsys/drivers/ppcfloor/comm/default/bin/mpicc && make && make install
-

darshan-runtime/share/mpi-profile/darshan-bg-cc.conf.in

-#!/bin/bash
-
-# Example Darshan profiling configuration file for MPICH.
-DARSHAN_PREFIX=@prefix@
-
-# Check to see if user explicitly specified dynamic linking options
-echo $CFLAGS |grep "\\-dynamic" >& /dev/null
-dyncheck1=$?
-echo $LDFLAGS |grep "\\-dynamic" >& /dev/null
-dyncheck2=$?
-echo "${allargs[@]}" | grep "\\-dynamic" >& /dev/null
-dyncheck3=$?
-
-# Skip profiling if we know that dynamic linking is in use.  See LD_PRELOAD 
-# method instead.
-if [ "$dyncheck1" -ne 0 -a "$dyncheck2" -ne 0 -a "$dyncheck3" -ne 0 ]; then
-
-	# Libraries (and paths) to include before the MPI library 
-	export PROFILE_PRELIB=`$DARSHAN_PREFIX/bin/darshan-config --pre-ld-flags`
-
-	# Libraries to include after the MPI library 
-	export PROFILE_POSTLIB=`$DARSHAN_PREFIX/bin/darshan-config --post-ld-flags`
-fi
-
-# C preprocessor arguments for any include files For example, to add
-# /usr/local/myprof/include to the include path and the library libmyprof.a in
-# /usr/local/myprof/lib to the link step, you could create the file myprof.conf with the
-# lines 
-# PROFILE_INCPATHS