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$with_[]modname != xno; then
   7
   8         targetname=modname   # we might change this later.
   9
  10         AC_SUBST(ORACLE_LIBS)
  11         AC_SUBST(ORACLE_INCLUDE)
  12
  13         AC_MSG_CHECKING([for oci.h])
  14
  15         dnl #
  16         dnl #  First, see if we can build it WITHOUT using any special includes
  17         dnl #
  18         AC_TRY_COMPILE([#include <oci.h>],
  19                 [ int a = 1;],
  20                 ORACLE_INCLUDE=" ",
  21                 ORACLE_INCLUDE=
  22         )
  23
  24         dnl #
  25         dnl #  If not, look for it in a number of directories.
  26         dnl #
  27         if test "x$ORACLE_INCLUDE" = "x"; then
  28                 old_CFLAGS="$CFLAGS"
  29
  30                 AC_LOCATE_DIR(oracle_include_dir,oci.h)
  31
  32                 for try in /usr/local/include/oracle /usr/local/oracle/include $oracle_include_dir; do
  33                         CFLAGS="$old_CFLAGS -I$try"
  34                         AC_TRY_COMPILE([#include <oci.h>],
  35                                 [ int a = 1; ],
  36                                 ORACLE_INCLUDE="-I$try",
  37                                 ORACLE_INCLUDE=
  38                         )
  39                         if test "x$ORACLE_INCLUDE" != "x"; then
  40                                 break;
  41                         fi
  42                 done
  43                 CFLAGS="$old_CFLAGS"
  44         fi
  45
  46         if test "x$ORACLE_INCLUDE" = "x"; then
  47                 AC_MSG_RESULT(no)
  48                 AC_MSG_WARN([oracle headers not found.  Use --with-oracle-include-dir=<path>.])
  49                 targetname=   # disabled module
  50         else
  51                 sql_oracle_cflags="${sql_oracle_cflags} ${ORACLE_INCLUDE}"
  52                 AC_MSG_RESULT(yes)
  53
  54                 dnl #
  55                 dnl #  Now do the same thing, looking for the Oracle library directory
  56                 dnl #
  57                 AC_MSG_CHECKING([for oracle_init in -loracleclient])
  58
  59                 dnl #
  60                 dnl #  Look for it in a number of directories.
  61                 dnl #
  62                 old_LIBS="$LIBS"
  63
  64                 AC_LOCATE_DIR(oracle_lib_dir,[liboracleclient.so])
  65                 AC_LOCATE_DIR(oracle_lib_dir,[liboracleclient.a])
  66
  67                 for try in /usr/lib/oracle /usr/local/lib/oracle /usr/local/oracle/lib $oracle_lib_dir; do
  68                         LIBS="$old_LIBS -L$try -loracleclient"
  69                         AC_TRY_LINK([extern char oracle_init();],
  70                                 [ oracle_init()],
  71                                 ORACLE_LIBS="-L$try -loracleclient",
  72                                 ORACLE_LIBS=
  73                         )
  74                         if test "x$ORACLE_LIBS" != "x"; then
  75                                 break;
  76                         fi
  77                 done
  78                 LIBS="$old_LIBS"
  79
  80                 dnl #
  81                 dnl #  If one or the other isn't found, disable them both..
  82                 dnl #  If both are found, enable them both.
  83                 dnl #
  84                 if test "x$ORACLE_LIBS" = "x"; then
  85                         AC_MSG_RESULT(no)
  86                         ORACLE_INCLUDE=
  87                         AC_MSG_WARN([oracle libraries not found.  Use --with-oracle-lib-dir=<path>.])
  88                         targetname=   # disabled module
  89                 else
  90                         sql_oracle_ldflags="$sql_oracle_ldflags $ORACLE_LIBS"
  91                         AC_MSG_RESULT(yes)
  92                         AC_DEFINE(HAVE_OCI_H)
  93                 fi
  94         fi
  95
  96         if test "x$targetname" = "x"; then
  97                 AC_MSG_WARN([sql submodule 'oracle' disabled])
  98         fi
  99
 100 else
 101         targetname=
 102         echo \*\*\* module modname is disabled.
 103 fi
 104
 105 AC_SUBST(sql_oracle_ldflags)
 106 AC_SUBST(sql_oracle_cflags)
 107 AC_SUBST(targetname)
 108 AC_OUTPUT(Makefile)