macros/db3-check.m4

   1 dnl $Id: db3-check.m4,v 1.12 2003-06-06 19:45:51 srittau 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 $LDFLAGS"
  25                         AC_CHECK_LIB(db, main, [
  26                                 bdbfound=yes
  27                                 if test "$bdbdir" != "/usr/include"; then
  28                                     BDB_CFLAGS="-I$bdbdir"
  29                                 fi
  30                                 if test "$bdblibdir" != "/usr/lib"; then
  31                                     BDB_LIBS="-L$bdblibdir"
  32                                 fi
  33                                 BDB_LIBS="$BDB_LIBS -ldb"
  34                                 BDB_BIN=$bdbbindir
  35                                 BDB_PATH="`echo $bdbdir | sed 's,include/db3$,,'`"
  36                                 BDB_PATH="`echo $BDB_PATH | sed 's,include$,,'`"
  37                         ])
  38                         CFLAGS="$savedcflags"
  39                         LDFLAGS="$savedldflags"
  40                         break;
  41                 fi
  42         done
  43
  44         if test "x$bdbfound" = "xyes"; then
  45                 ifelse([$1], , :, [$1])
  46         else
  47                 ifelse([$2], , :, [$2])
  48         fi
  49
  50         AC_SUBST(BDB_CFLAGS)
  51         AC_SUBST(BDB_LIBS)
  52         AC_SUBST(BDB_BIN)
  53         AC_SUBST(BDB_PATH)
  54 ])