r23796: main COPYING file for samba4, plus some formatting varients
[samba.git] / source4 / lib / tdb / libtdb.m4
1 dnl find the tdb sources. This is meant to work both for 
2 dnl tdb standalone builds, and builds of packages using tdb
3 tdbdir=""
4 tdbpaths="$srcdir $srcdir/lib/tdb $srcdir/tdb $srcdir/../tdb"
5 for d in $tdbpaths; do
6         if test -f "$d/common/tdb.c"; then
7                 tdbdir="$d"             
8                 AC_SUBST(tdbdir)
9                 break;
10         fi
11 done
12 if test x"$tdbdir" = "x"; then
13    AC_MSG_ERROR([cannot find tdb source in $tdbpaths])
14 fi
15 TDB_OBJ="common/tdb.o common/dump.o common/transaction.o common/error.o common/traverse.o"
16 TDB_OBJ="$TDB_OBJ common/freelist.o common/freelistcheck.o common/io.o common/lock.o common/open.o"
17 AC_SUBST(TDB_OBJ)
18 AC_SUBST(LIBREPLACEOBJ)
19
20 TDB_LIBS=""
21 AC_SUBST(TDB_LIBS)
22
23 TDB_CFLAGS="-I$tdbdir/include"
24 AC_SUBST(TDB_CFLAGS)
25
26 AC_CHECK_FUNCS(mmap pread pwrite getpagesize utime)
27 AC_CHECK_HEADERS(getopt.h sys/select.h sys/time.h)
28
29 AC_HAVE_DECL(pread, [#include <unistd.h>])
30 AC_HAVE_DECL(pwrite, [#include <unistd.h>])
31
32 AC_MSG_CHECKING([for Python])
33
34 PYTHON=
35  
36 AC_ARG_WITH(python,
37 [  --with-python=PYTHONNAME  build Python libraries],
38 [ case "${withval-python}" in
39   yes)
40         PYTHON=python
41         ;;
42   no)
43         PYTHON=
44         ;;
45   *)
46         PYTHON=${withval-python}
47         ;;
48   esac ])
49
50 if test x"$PYTHON" != "x"; then
51         incdir=`python -c 'import sys; print "%s/include/python%d.%d" % (sys.prefix, sys.version_info[[0]], sys.version_info[[1]])'`
52         CPPFLAGS="$CPPFLAGS -I $incdir"
53 fi
54
55 if test x"$PYTHON" != "x"; then
56         AC_MSG_RESULT([${withval-python}])
57 else
58         SMB_ENABLE(swig_tdb, NO)
59         AC_MSG_RESULT(no)
60 fi
61
62 AC_SUBST(PYTHON)