r22600: Update bzr ignores, put right version in .pc files, prepare for support of...
[samba.git] / source / lib / talloc / libtalloc.m4
1 dnl find the talloc sources. This is meant to work both for 
2 dnl talloc standalone builds, and builds of packages using talloc
3 tallocdir=""
4 tallocpaths="$srcdir $srcdir/lib/talloc $srcdir/talloc $srcdir/../talloc"
5 for d in $tallocpaths; do
6         if test -f "$d/talloc.c"; then
7                 tallocdir="$d"          
8                 AC_SUBST(tallocdir)
9                 break;
10         fi
11 done
12 if test x"$tallocdir" = "x"; then
13    AC_MSG_ERROR([cannot find talloc source in $tallocpaths])
14 fi
15 TALLOC_OBJ="talloc.o"
16 AC_SUBST(TALLOC_OBJ)
17
18 TALLOC_CFLAGS="-I$tallocdir"
19 AC_SUBST(TALLOC_CFLAGS)
20
21 TALLOC_LIBS=""
22 AC_SUBST(TALLOC_LIBS)
23
24 AC_CHECK_SIZEOF(size_t,cross)
25 AC_CHECK_SIZEOF(void *,cross)
26
27 if test $ac_cv_sizeof_size_t -lt $ac_cv_sizeof_void_p; then
28         AC_WARN([size_t cannot represent the amount of used memory of a process])
29         AC_WARN([please report this to <samba-technical@samba.org>])
30         AC_WARN([sizeof(size_t) = $ac_cv_sizeof_size_t])
31         AC_WARN([sizeof(void *) = $ac_cv_sizeof_void_p])
32         AC_ERROR([sizeof(size_t) < sizeof(void *)])
33 fi