release/src/router/mysql/scripts/mysql_config.sh

   1 #!/bin/sh
   2 # Copyright (c) 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
   3 # Use is subject to license terms.
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; version 2 of the License.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
  17
  18 # This script reports various configuration settings that may be needed
  19 # when using the MySQL client library.
  20
  21 which ()
  22 {
  23   IFS="${IFS=   }"; save_ifs="$IFS"; IFS=':'
  24   for file
  25   do
  26     for dir in $PATH
  27     do
  28       if test -f $dir/$file
  29       then
  30         echo "$dir/$file"
  31         continue 2
  32       fi
  33     done
  34     echo "which: no $file in ($PATH)"
  35     exit 1
  36   done
  37   IFS="$save_ifs"
  38 }
  39
  40 #
  41 # If we can find the given directory relatively to where mysql_config is
  42 # we should use this instead of the incompiled one.
  43 # This is to ensure that this script also works with the binary MySQL
  44 # version
  45
  46 fix_path ()
  47 {
  48   var=$1
  49   shift
  50   for filename
  51   do
  52     path=$basedir/$filename
  53     if [ -d "$path" ] ;
  54     then
  55       eval "$var"=$path
  56       return
  57     fi
  58   done
  59 }
  60
  61 get_full_path ()
  62 {
  63   file=$1
  64
  65   # if the file is a symlink, try to resolve it
  66   if [ -h $file ];
  67   then
  68     file=`ls -l $file | awk '{ print $NF }'`
  69   fi
  70
  71   case $file in
  72     /*) echo "$file";;
  73     */*) tmp=`pwd`/$file; echo $tmp | sed -e 's;/\./;/;' ;;
  74     *) which $file ;;
  75   esac
  76 }
  77
  78 me=`get_full_path $0`
  79
  80 basedir=`echo $me | sed -e 's;/bin/mysql_config;;'`
  81
  82 ldata='@localstatedir@'
  83 execdir='@libexecdir@'
  84 bindir='@bindir@'
  85
  86 # If installed, search for the compiled in directory first (might be "lib64")
  87 pkglibdir='@pkglibdir@'
  88 pkglibdir_rel=`echo $pkglibdir | sed -e "s;^$basedir/;;"`
  89 fix_path pkglibdir $pkglibdir_rel lib/mysql lib
  90
  91 plugindir='@pkgplugindir@'
  92
  93 pkgincludedir='@pkgincludedir@'
  94 fix_path pkgincludedir include/mysql include
  95
  96 version='@VERSION@'
  97 socket='@MYSQL_UNIX_ADDR@'
  98 ldflags='@LDFLAGS@'
  99
 100 if [ @MYSQL_TCP_PORT_DEFAULT@ -eq 0 ]; then
 101   port=0
 102 else
 103   port=@MYSQL_TCP_PORT@
 104 fi
 105
 106 # Create options
 107 # We intentionally add a space to the beginning and end of lib strings, simplifies replace later
 108 libs=" $ldflags -L$pkglibdir -lmysqlclient @ZLIB_DEPS@ @NON_THREADED_LIBS@"
 109 libs="$libs @openssl_libs@ @STATIC_NSS_FLAGS@ "
 110 libs_r=" $ldflags -L$pkglibdir -lmysqlclient_r @ZLIB_DEPS@ @LIBS@ @openssl_libs@ "
 111 embedded_libs=" $ldflags -L$pkglibdir -lmysqld @LIBDL@ @ZLIB_DEPS@ @LIBS@ @WRAPLIBS@ @innodb_system_libs@ @openssl_libs@ "
 112
 113 if [ -r "$pkglibdir/libmygcc.a" ]; then
 114   # When linking against the static library with a different version of GCC
 115   # from what was used to compile the library, some symbols may not be defined
 116   # automatically.  We package the libmygcc.a from the build host, to provide
 117   # definitions for those.  Bugs 4921, 19561, 19817, 21158, etc.
 118   libs="$libs -lmygcc "
 119   libs_r="$libs_r -lmygcc "
 120   embedded_libs="$embedded_libs -lmygcc "
 121 fi
 122
 123 cflags="-I$pkgincludedir @CFLAGS@ " #note: end space!
 124 include="-I$pkgincludedir"
 125
 126 # Remove some options that a client doesn't have to care about
 127 # FIXME until we have a --cxxflags, we need to remove -Xa
 128 #       and -xstrconst to make --cflags usable for Sun Forte C++
 129 # FIXME until we have a --cxxflags, we need to remove -AC99
 130 #       to make --cflags usable for HP C++ (aCC)
 131 for remove in DDBUG_OFF DSAFEMALLOC USAFEMALLOC DSAFE_MUTEX \
 132               DPEDANTIC_SAFEMALLOC DUNIV_MUST_NOT_INLINE DFORCE_INIT_OF_VARS \
 133               DEXTRA_DEBUG DHAVE_purify O 'O[0-9]' 'xO[0-9]' 'W[-A-Za-z]*' \
 134               'mtune=[-A-Za-z0-9]*' 'mcpu=[-A-Za-z0-9]*' 'march=[-A-Za-z0-9]*' \
 135               Xa xstrconst "xc99=none" AC99 \
 136               unroll2 ip mp restrict
 137 do
 138   # The first option we might strip will always have a space before it because
 139   # we set -I$pkgincludedir as the first option
 140   cflags=`echo "$cflags"|sed -e "s/ -$remove  */ /g"`
 141 done
 142 cflags=`echo "$cflags"|sed -e 's/ *\$//'`
 143
 144 # Same for --libs(_r)
 145 for remove in lmtmalloc static-libcxa i-static static-intel
 146 do
 147   # We know the strings starts with a space
 148   libs=`echo "$libs"|sed -e "s/ -$remove  */ /g"`
 149   libs_r=`echo "$libs_r"|sed -e "s/ -$remove  */ /g"`
 150   embedded_libs=`echo "$embedded_libs"|sed -e "s/ -$remove  */ /g"`
 151 done
 152
 153 # Strip trailing and ending space if any, and '+' (FIXME why?)
 154 libs=`echo "$libs" | sed -e 's;  \+; ;g' | sed -e 's;^ *;;' | sed -e 's; *\$;;'`
 155 libs_r=`echo "$libs_r" | sed -e 's;  \+; ;g' | sed -e 's;^ *;;' | sed -e 's; *\$;;'`
 156 embedded_libs=`echo "$embedded_libs" | sed -e 's;  \+; ;g' | sed -e 's;^ *;;' | sed -e 's; *\$;;'`
 157
 158 usage () {
 159         cat <<EOF
 160 Usage: $0 [OPTIONS]
 161 Options:
 162         --cflags         [$cflags]
 163         --include        [$include]
 164         --libs           [$libs]
 165         --libs_r         [$libs_r]
 166         --plugindir      [$plugindir]
 167         --socket         [$socket]
 168         --port           [$port]
 169         --version        [$version]
 170         --libmysqld-libs [$embedded_libs]
 171 EOF
 172         exit 1
 173 }
 174
 175 if test $# -le 0; then usage; fi
 176
 177 while test $# -gt 0; do
 178         case $1 in
 179         --cflags)  echo "$cflags" ;;
 180         --include) echo "$include" ;;
 181         --libs)    echo "$libs" ;;
 182         --libs_r)  echo "$libs_r" ;;
 183         --plugindir) echo "$plugindir" ;;
 184         --socket)  echo "$socket" ;;
 185         --port)    echo "$port" ;;
 186         --version) echo "$version" ;;
 187         --embedded-libs | --embedded | --libmysqld-libs) echo "$embedded_libs" ;;
 188         *)         usage ;;
 189         esac
 190
 191         shift
 192 done
 193
 194 #echo "ldata: '"$ldata"'"
 195 #echo "execdir: '"$execdir"'"
 196 #echo "bindir: '"$bindir"'"
 197 #echo "pkglibdir: '"$pkglibdir"'"
 198 #echo "pkgincludedir: '"$pkgincludedir"'"
 199 #echo "version: '"$version"'"
 200 #echo "socket: '"$socket"'"
 201 #echo "port: '"$port"'"
 202 #echo "ldflags: '"$ldflags"'"
 203 #echo "client_libs: '"$client_libs"'"
 204
 205 exit 0