Fixes from b_port_step needed to get HEAD to build.

[fs/lustre-release.git] / lustre / liblustre / genlib.sh

diff --git a/lustre/liblustre/genlib.sh b/lustre/liblustre/genlib.sh
index 52b4b88..1324cf9 100755 (executable)
--- a/lustre/liblustre/genlib.sh
+++ b/lustre/liblustre/genlib.sh
@@ -1,55 +1,120 @@
 #!/bin/bash
+#set -xv
 
 #
 # This script is to generate lib lustre library as a whole. It will leave
 # two files on current directory: liblustre.a and liblustre.so.
-# Integrate them into Makefile.am later
+#
+# Most concern here is the libraries linking order
+#
+# FIXME: How to do this cleanly use makefile?
 #
 
 AR=/usr/bin/ar
 LD=/usr/bin/ld
+RANLIB=/usr/bin/ranlib
 
 CWD=`pwd`
 
 SYSIO=$1
+CRAY_PORTALS_PATH=$2
+
+if [ ! -f $SYSIO/lib/libsysio.a ]; then
+  echo "ERROR: $SYSIO/lib/libsysio.a dosen't exist"
+  exit 1
+fi
+
+# do cleanup at first
+rm -f liblustre.so
 
 ALL_OBJS=
 
 build_obj_list() {
   _objs=`$AR -t $1/$2`
   for _lib in $_objs; do
-  ALL_OBJS=$ALL_OBJS"$1/$_lib ";
+    ALL_OBJS=$ALL_OBJS"$1/$_lib ";
   done;
 }
 
+prepend_obj_list() {
+  _objs=`$AR -t $1/$2`
+  for _lib in $_objs; do
+    ALL_OBJS="$1/$_lib "$ALL_OBJS;
+  done;
+}
+
+#
+# special treatment for libsysio
+#
+sysio_tmp=$CWD/sysio_tmp_`date +%s`
+rm -rf $sysio_tmp
+build_sysio_obj_list() {
+  _objs=`$AR -t $1`
+  mkdir -p $sysio_tmp
+  cd $sysio_tmp
+  $AR -x $1
+  cd ..
+  for _lib in $_objs; do
+    ALL_OBJS=$ALL_OBJS"$sysio_tmp/$_lib ";
+  done
+}
+
+#
+# special treatment for libportals.a
+#
+cray_tmp=$CWD/cray_tmp_`date +%s`
+rm -rf $cray_tmp
+build_cray_portals_obj_list() {
+  _objs=`$AR -t $1`
+  mkdir -p $cray_tmp
+  cd $cray_tmp
+  $AR -x $1
+  cd ..
+  for _lib in $_objs; do
+    ALL_OBJS=$ALL_OBJS"$cray_tmp/$_lib ";
+  done
+}
+
 # lustre components libs
-build_obj_list . libllite.a
+build_obj_list . liblutils.a
 build_obj_list ../lov liblov.a
 build_obj_list ../obdecho libobdecho.a
 build_obj_list ../osc libosc.a
 build_obj_list ../mdc libmdc.a
-build_obj_list ../ldlm libldlm.a
 build_obj_list ../ptlrpc libptlrpc.a
 build_obj_list ../obdclass liblustreclass.a
 build_obj_list ../lvfs liblvfs.a
 
 # portals components libs
-build_obj_list ../portals/utils libptlctl.a
-build_obj_list ../portals/unals libtcpnal.a
-build_obj_list ../portals/portals libportals.a
+build_obj_list ../../portals/utils libuptlctl.a
+
+if [ "x$CRAY_PORTALS_PATH" = "x" ]; then
+  build_obj_list ../../portals/unals libtcpnal.a
+  build_obj_list ../../portals/portals libportals.a
+else
+  build_cray_portals_obj_list $CRAY_PORTALS_PATH/lib_TV/snos64/libportals.a
+fi
 
-# libsysio components libs
-build_obj_list $SYSIO/drivers/native libsysio_native.a
-build_obj_list $SYSIO/drivers/sockets libsysio_sockets.a
-build_obj_list $SYSIO/src libsysio.a
-build_obj_list $SYSIO/dev/stdfd libsysio_stdfd.a
+# create static lib lsupport
+rm -f $CWD/liblsupport.a
+$AR -cru $CWD/liblsupport.a $ALL_OBJS
+$RANLIB $CWD/liblsupport.a
 
+# libllite should be at the beginning of obj list
+prepend_obj_list . libllite.a
 
-# create static lib
+# libsysio
+build_sysio_obj_list $SYSIO/lib/libsysio.a
+
+# create static lib lustre
 rm -f $CWD/liblustre.a
-$AR -r $CWD/liblustre.a $ALL_OBJS
+$AR -cru $CWD/liblustre.a $ALL_OBJS
+$RANLIB $CWD/liblustre.a
 
-# create shared lib
+# create shared lib lustre
 rm -f $CWD/liblustre.so
 $LD -shared -o $CWD/liblustre.so -init __liblustre_setup_ -fini __liblustre_cleanup_ \
-       $ALL_OBJS -lpthread
+       $ALL_OBJS -lcap -lpthread
+
+rm -rf $sysio_tmp
+rm -rf $cray_tmp