AC_ARG_ENABLE(xz, AS_HELP_STRING([--disable-xz], [Disable optional XZ support]))
if test "x$enable_xz" != "xno"; then
PKG_CHECK_MODULES(XZ, [ liblzma ],
- [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes])
+ [AC_DEFINE(HAVE_XZ, 1, [Define if XZ is available]) have_xz=yes], have_xz=no)
if test "x$have_xz" = xno -a "x$enable_xz" = xyes; then
AC_MSG_ERROR([*** XZ support requested but libraries not found])
fi
AC_ARG_ENABLE(zlib, AS_HELP_STRING([--disable-zlib], [Disable optional ZLIB support]))
if test "x$enable_zlib" != "xno"; then
PKG_CHECK_MODULES(ZLIB, [ zlib ],
- [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes])
+ [AC_DEFINE(HAVE_ZLIB, 1, [Define if ZLIB is available]) have_zlib=yes], have_zlib=no)
if test "x$have_zlib" = xno -a "x$enable_zlib" = xyes; then
AC_MSG_ERROR([*** ZLIB support requested but libraries not found])
fi