src/modules/rlm_sql/drivers/rlm_sql_oracle/configure.in

   1 AC_INIT(sql_oracle.c)
   2 AC_REVISION($Revision$)
   3 AC_DEFUN(modname,[rlm_sql_oracle])
   4
   5
   6 if test x$with_[]modname != xno; then
   7
   8         targetname=modname   # we might change this later.
   9
  10         AC_SUBST(ORACLE_LIBS)
  11         AC_SUBST(ORACLE_INCLUDE)
  12
  13         AC_MSG_CHECKING([for oci.h])
  14
  15         dnl #
  16         dnl # See if the user passed in the oracle_home_dir option and
  17         dnl # use that first.  If not, use $ORACLE_HOME.  If that's
  18         dnl # not defined, give up.  There's no point in blindly
  19         dnl # hunting around for Oracle - there's no standard place
  20         dnl # for it.  Any sane Oracle user/developer should have $ORACLE_HOME
  21         dnl # defined anyways.
  22         dnl #
  23
  24         AC_TRY_COMPILE([#include <oci.h>],
  25                 [ int a = 1;],
  26                 ORACLE_INCLUDE=" ",
  27                 ORACLE_INCLUDE=
  28         )
  29
  30         # Look for Oracle8i.
  31         if test "x$ORACLE_INCLUDE" = "x"; then
  32                 old_CFLAGS="$CFLAGS"
  33
  34                 AC_LOCATE_DIR(oracle_home_dir,oci.h)
  35
  36                 for try in $oracle_home_dir $oracle_include_dir; do
  37                         CFLAGS="$old_CFLAGS -I${try}/rdbms/demo -I${try}/rdbms/public -I${try}/plsql/public -I${try}/network/public -I${try}/oci/include"
  38                         AC_TRY_COMPILE([#include <oci.h>],
  39                                 [ int a = 1; ],
  40                                 OHOME=$try,
  41                                 OHOME=
  42                         )
  43                         if test "x$OHOME" != "x"; then
  44                                 break;
  45                         fi
  46                 done
  47
  48                 if test "x$OHOME" = "x" -a "x$ORACLE_HOME" != "x"; then
  49                         CFLAGS="$old_CFLAGS -I${ORACLE_HOME}/rdbms/demo -I${ORACLE_HOME}/rdbms/public -I${ORACLE_HOME}/plsql/public -I${ORACLE_HOME}/network/public -I${ORACLE_HOME}/oci/include"
  50                         AC_TRY_COMPILE([#include <oci.h>],
  51                                 [ int a = 1; ],
  52                                 OHOME=$ORACLE_HOME,
  53                                 OHOME=
  54                         )
  55                 fi
  56
  57                 CFLAGS="$old_CFLAGS"
  58
  59                 if test "x$OHOME" != "x"; then
  60                         ORACLE_HOME=$OHOME
  61                         ORACLE_INCLUDE="-I${ORACLE_HOME}/rdbms/demo -I${ORACLE_HOME}/rdbms/public -I${ORACLE_HOME}/plsql/public -I${ORACLE_HOME}/network/public -I${ORACLE_HOME}/oci/include"
  62                 fi
  63         fi     ##  this section sets $ORACLE_HOME, if found.
  64
  65         # not Oracle8i, try older.
  66         if test "x$ORACLE_INCLUDE" = "x"; then
  67                 old_CFLAGS="$CFLAGS"
  68
  69                 AC_LOCATE_DIR(oracle_include_dir,oci.h)
  70
  71                 for try in /usr/local/include/oracle /usr/local/oracle/include $oracle_include_dir; do
  72                         CFLAGS="$old_CFLAGS -I$try"
  73                         AC_TRY_COMPILE([#include <oci.h>],
  74                                 [ int a = 1; ],
  75                                 ORACLE_INCLUDE="-I$try",
  76                                 ORACLE_INCLUDE=
  77                         )
  78                         if test "x$ORACLE_INCLUDE" != "x"; then
  79                                 break;
  80                         fi
  81                 done
  82                 CFLAGS="$old_CFLAGS"
  83         fi
  84
  85         if test "x$ORACLE_INCLUDE" = "x"; then
  86                 AC_MSG_RESULT(no)
  87                 AC_MSG_WARN([oracle headers not found.  Use --with-oracle-home-dir=<path>.])
  88                 targetname=   # disabled module
  89         else
  90                 sql_oracle_cflags="${sql_oracle_cflags} ${ORACLE_INCLUDE}"
  91                 AC_MSG_RESULT(yes)
  92
  93
  94                 ## is this set, from above?
  95                 if test "x$ORACLE_HOME" != "x"; then
  96                         ## we must have an Oracle8i tree
  97
  98                         # FIXME: we might do some checking, just to be nice
  99                         ORACLE_LIBS="-L$ORACLE_HOME/lib -lclntsh -lm"
 100
 101                 else
 102                         AC_MSG_CHECKING([for oracle_init in -loracleclient])
 103
 104                         dnl #
 105                         dnl #  Look for it in a number of directories.
 106                         dnl #
 107                         old_LIBS="$LIBS"
 108
 109                         AC_LOCATE_DIR(oracle_lib_dir,[oracleclient.so])
 110                         AC_LOCATE_DIR(oracle_lib_dir,[oracleclient.a])
 111
 112                         for try in /usr/lib/oracle /usr/local/lib/oracle /usr/local/oracle/lib $oracle_lib_dir; do
 113                                 LIBS="$old_LIBS -L$try -loracleclient"
 114                                 AC_TRY_LINK([extern char oracle_init();],
 115                                         [ oracle_init()],
 116                                         ORACLE_LIBS="-L$try -loracleclient",
 117                                         ORACLE_LIBS=
 118                                 )
 119                                 if test "x$ORACLE_LIBS" != "x"; then
 120                                         break;
 121                                 fi
 122                         done
 123                         LIBS="$old_LIBS"
 124
 125                         dnl #
 126                         dnl #  If one or the other isn't found, disable
 127                         dnl #  them both..
 128                         dnl #  If both are found, enable them both.
 129                         dnl #
 130                         if test "x$ORACLE_LIBS" = "x"; then
 131                                 AC_MSG_RESULT(no)
 132                                 ORACLE_INCLUDE=
 133                         else
 134                                 sql_oracle_ldflags="$sql_oracle_ldflags $ORACLE_LIBS"
 135                                 AC_MSG_RESULT(yes)
 136                                 break
 137                         fi
 138                 fi
 139
 140                 if test "x$ORACLE_LIBS" != "x"; then
 141                         AC_MSG_WARN([oracle libraries not found.  Use --with-oracle-lib-dir=<path>.])
 142                         targetname=   # disabled module
 143                 fi
 144         fi
 145
 146         if test "x$targetname" = "x"; then
 147                 AC_MSG_WARN([sql submodule 'oracle' disabled])
 148         fi
 149
 150 else
 151         targetname=
 152         echo \*\*\* module modname is disabled.
 153 fi
 154
 155 AC_SUBST(sql_oracle_ldflags)
 156 AC_SUBST(sql_oracle_cflags)
 157 AC_SUBST(targetname)
 158 AC_OUTPUT(Makefile)