1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
dnl #
dnl # Check for zlib
dnl #
AC_DEFUN([ZFS_AC_CONFIG_USER_ZLIB], [
ZLIB=
AC_CHECK_HEADER([zlib.h], [], [AC_MSG_FAILURE([
*** zlib.h missing, zlib-devel package required])])
AC_SEARCH_LIBS([compress2], [z], [], [AC_MSG_FAILURE([
*** compress2() missing, zlib-devel package required])])
AC_SEARCH_LIBS([uncompress], [z], [], [AC_MSG_FAILURE([
*** uncompress() missing, zlib-devel package required])])
AC_SEARCH_LIBS([crc32], [z], [], [AC_MSG_FAILURE([
*** crc32() missing, zlib-devel package required])])
AC_SUBST([ZLIB], ["-lz"])
AC_DEFINE([HAVE_ZLIB], 1, [Define if you have zlib])
])
|
