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