build/instdso.sh

   1 #!/bin/sh
   2 #
   3 # Licensed to the Apache Software Foundation (ASF) under one or more
   4 # contributor license agreements.  See the NOTICE file distributed with
   5 # this work for additional information regarding copyright ownership.
   6 # The ASF licenses this file to You under the Apache License, Version 2.0
   7 # (the "License"); you may not use this file except in compliance with
   8 # the License.  You may obtain a copy of the License at
   9 #
  10 #     http://www.apache.org/licenses/LICENSE-2.0
  11 #
  12 # Unless required by applicable law or agreed to in writing, software
  13 # distributed under the License is distributed on an "AS IS" BASIS,
  14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 # See the License for the specific language governing permissions and
  16 # limitations under the License.
  17 #
  18 #
  19 # instdso.sh - install Apache DSO modules
  20 #
  21 # we use this instead of libtool --install because:
  22 # 1) on a few platforms libtool doesn't install DSOs exactly like we'd
  23 #    want (weird names, doesn't remove DSO first)
  24 # 2) we never want the .la files copied, so we might as well copy
  25 #    the .so files ourselves
  26
  27 if test "$#" != "3"; then
  28     echo "wrong number of arguments to instdso.sh"
  29     echo "Usage: instdso.sh SH_LIBTOOL-value dso-name path-to-modules"
  30     exit 1
  31 fi
  32
  33 SH_LIBTOOL=`echo $1 | sed -e 's/^SH_LIBTOOL=//'`
  34 DSOARCHIVE=$2
  35 DSOARCHIVE_BASENAME=`basename $2`
  36 TARGETDIR=$3
  37 DSOBASE=`echo $DSOARCHIVE_BASENAME | sed -e 's/\.la$//'`
  38 TARGET_NAME="$DSOBASE.so"
  39
  40 SYS=`uname -s`
  41
  42 if test "$SYS" = "AIX"
  43 then
  44     # on AIX, shared libraries remain in storage even when
  45     # all processes using them have exited; standard practice
  46     # prior to installing a shared library is to rm -f first
  47     CMD="rm -f $TARGETDIR/$TARGET_NAME"
  48     echo $CMD
  49     $CMD || exit $?
  50 fi
  51
  52 CMD="$SH_LIBTOOL --mode=install cp $DSOARCHIVE $TARGETDIR/"
  53 echo $CMD
  54 $CMD || exit $?
  55
  56 if test "$SYS" = "OS/2"
  57 then
  58     # on OS/2, aplibtool --install doesn't copy the .la files & we can't
  59     # rename DLLs to have a .so extension or they won't load so none of the
  60     # steps below make sense.
  61     exit 0
  62 fi
  63
  64 if test -s "$TARGETDIR/$DSOARCHIVE_BASENAME"
  65 then
  66   DLNAME=`sed -n "/^dlname=/{s/.*='\([^']*\)'/\1/;p;}" $TARGETDIR/$DSOARCHIVE_BASENAME`
  67   LIBRARY_NAMES=`sed -n "/^library_names/{s/library_names='\([^']*\)'/\1/;p;}" $TARGETDIR/$DSOARCHIVE_BASENAME`
  68   LIBRARY_NAMES=`echo $LIBRARY_NAMES | sed -e "s/ *$DLNAME//g"`
  69 fi
  70
  71 if test -z "$DLNAME"
  72 then
  73   echo "Warning!  dlname not found in $TARGETDIR/$DSOARCHIVE_BASENAME."
  74   echo "Assuming installing a .so rather than a libtool archive."
  75   exit 0
  76 fi
  77
  78 if test -n "$LIBRARY_NAMES"
  79 then
  80     for f in $LIBRARY_NAMES
  81     do
  82         rm -f $TARGETDIR/$f
  83     done
  84 fi
  85
  86 if test "$DLNAME" != "$TARGET_NAME"
  87 then
  88     mv $TARGETDIR/$DLNAME $TARGETDIR/$TARGET_NAME
  89 fi
  90
  91 rm -f $TARGETDIR/$DSOARCHIVE_BASENAME
  92 rm -f $TARGETDIR/$DSOBASE.a
  93 rm -f $TARGETDIR/lib$DSOBASE.a
  94 rm -f $TARGETDIR/lib$TARGET_NAME
  95
  96 exit 0