macros/db3-check.m4

   1 dnl $Id: db3-check.m4,v 1.9 2003-02-16 02:13:05 jmarcus Exp $
   2 dnl Autoconf macro to check for the Berkeley DB library
   3
   4 AC_DEFUN([AC_PATH_BDB], [
   5         trybdbdir=""
   6         AC_ARG_WITH(bdb,
   7                 [  --with-bdb=PATH         specify path to Berkeley DB installation],
   8                 if test "x$withval" != "xno"; then
   9                         trybdbdir="$withval"
  10                 fi
  11         )
  12
  13         bdbfound=no
  14         for bdbdir in "" "$trybdbdir" "$trybdbdir/include" "$trybdbdir/include/db3" "/usr/local/BerkeleyDB.3.3/include" "/usr/local/include/db3" "/usr/local/include" "/usr/include/db3" "/usr/include" ; do
  15                 if test -f "$bdbdir/db.h" ; then
  16                         bdblibdir="`echo $bdbdir | sed 's/include\/db3$/lib/'`"
  17                         bdblibdir="`echo $bdblibdir | sed 's/include$/lib/'`"
  18                         bdbbindir="`echo $bdbdir | sed 's/include\/db3$/bin/'`"
  19                         bdbbindir="`echo $bdbbindir | sed 's/include$/bin/'`"
  20
  21                         savedcflags="$CFLAGS"
  22                         savedldflags="$LDFLAGS"
  23                         CFLAGS="$CFLAGS -I$bdbdir"
  24                         LDFLAGS="-L$bdblibdir $LDFLAGS"
  25                         AC_CHECK_LIB(db, main, [
  26                                 bdbfound=yes
  27                                 BDB_CFLAGS="-I$bdbdir"
  28                                 BDB_LIBS="-L$bdblibdir -ldb"
  29                                 BDB_BIN=$bdbbindir
  30                                 BDB_PATH="`echo $bdbdir | sed 's,include/db3$,,'`"
  31                         ])
  32                         CFLAGS="$savedcflags"
  33                         LDFLAGS="$savedldflags"
  34                         break;
  35                 fi
  36         done
  37
  38         if test "x$bdbfound" = "xyes"; then
  39                 ifelse([$1], , :, [$1])
  40         else
  41                 ifelse([$2], , :, [$2])
  42         fi
  43
  44         AC_SUBST(BDB_CFLAGS)
  45         AC_SUBST(BDB_LIBS)
  46         AC_SUBST(BDB_BIN)
  47         AC_SUBST(BDB_PATH)
  48 ])