diff options
Diffstat (limited to 'source4/lib/talloc/libtalloc.m4')
| -rw-r--r-- | source4/lib/talloc/libtalloc.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/source4/lib/talloc/libtalloc.m4 b/source4/lib/talloc/libtalloc.m4 new file mode 100644 index 0000000000..14e92b212c --- /dev/null +++ b/source4/lib/talloc/libtalloc.m4 @@ -0,0 +1,23 @@ +dnl find the talloc sources. This is meant to work both for +dnl talloc standalone builds, and builds of packages using talloc +tallocdir="" +for d in "$srcdir" "$srcdir/lib/talloc" "$srcdir/talloc" "$srcdir/../talloc"; do + if test -f "$d/talloc.c"; then + tallocdir="$d" + AC_SUBST(tallocdir) + break; + fi +done +TALLOCOBJ="talloc.o" +AC_SUBST(TALLOCOBJ) + +AC_CHECK_SIZEOF(size_t,cross) +AC_CHECK_SIZEOF(void *,cross) + +if test $ac_cv_sizeof_size_t -lt $ac_cv_sizeof_void_p; then + AC_WARN([size_t cannot represent the amount of used memory of a process]) + AC_WARN([please report this to <samba-technical@samba.org>]) + AC_WARN([sizeof(size_t) = $ac_cv_sizeof_size_t]) + AC_WARN([sizeof(void *) = $ac_cv_sizeof_void_p]) + AC_ERROR([sizeof(size_t) < sizeof(void *)]) +fi |