1 dnl SNTP subpackage configure.ac -*- Autoconf -*-
3 m4_include([m4/version.m4])
8 [http://bugs.ntp.org./],
10 [http://www.ntp.org./]dnl
12 AC_CONFIG_MACRO_DIR([m4])
13 AC_CONFIG_AUX_DIR([libevent/build-aux])
16 # Bump sntp_configure_cache_version for each change to configure.ac or
17 # .m4 files which invalidates cached values from previous configure
20 # If the change affects cache variables used only by the main NTP
21 # configure.ac, then only its version number should be bumped, while
22 # the subdir configure.ac version numbers should be unchanged. The
23 # same is true for a test/variable that is used only by one subdir
24 # being changed incompatibly; only that subdir's cache version needs
27 # If a change affects variables shared by all NTP configure scripts,
28 # please bump the version numbers of each. If you are not sure, the
29 # safe choice is to bump all on any cache-invalidating change.
31 # In order to avoid the risk of version stamp collision between -stable
32 # and -dev branches, do not simply increment the version, instead use
33 # the date YYYYMMDD optionally with -HHMM if there is more than one
36 sntp_configure_cache_version=20120806
38 # When the version of config.cache and configure do not
39 # match, NTP_CACHEVERSION will flush the cache.
41 NTP_CACHEVERSION([sntp], [$sntp_configure_cache_version])
43 AM_INIT_AUTOMAKE([1.10 foreign -Wall -Wno-gnu])
44 dnl AM_SILENT_RULES req. automake 1.11. [yes] defaults V=0
47 [AM_SILENT_RULES([yes])]
51 dnl the 'build' machine is where we run configure and compile
52 dnl the 'host' machine is where the resulting stuff runs.
53 AC_DEFINE_UNQUOTED([STR_SYSTEM], "$host", [canonical system (cpu-vendor-os) of where we should run])
54 AC_CONFIG_HEADER([config.h])
63 dnl AM_PROG_AR req. automake 1.12
73 AC_SUBST([LIBTOOL_DEPS])
87 # NTP has (so far) been relying on leading-edge autogen.
88 # Therefore, by default:
89 # - use the version we ship with
91 # - build a static copy (AC_DISABLE_SHARED - done earlier)
92 case "${enable_local_libopts+set}" in
94 *) enable_local_libopts=yes ;;
96 case "${enable_libopts_install+set}" in
98 *) enable_libopts_install=no ;;
103 # From when we only used libevent for sntp:
106 # [NTP_LIBEVENT_CHECK],
107 # [NTP_LIBEVENT_CHECK_NOBUILD]
110 NTP_LIBEVENT_CHECK([2])
112 # Checks for libraries.
114 dnl NTP_LIBNTP checks for inet_XtoY
115 dnl AC_SEARCH_LIBS([inet_pton], [nsl])
117 dnl AC_SEARCH_LIBS([openlog], [gen syslog])
119 AC_SUBST([LIB_SYSLOG])
120 HMS_SEARCH_LIBS([LIB_SYSLOG], [openlog], [gen syslog])
122 # Checks for header files.
123 AC_CHECK_HEADERS([netdb.h string.h strings.h syslog.h])
127 # Checks for typedefs, structures, and compiler characteristics.
136 # these need work if we're to move libntp under sntp
137 AC_DEFINE([HAVE_NO_NICE], 1, [sntp does not care about 'nice'])
138 AC_DEFINE([HAVE_TERMIOS], 1, [sntp does not care about TTY stuff])
140 # Checks for library functions.
141 AC_CHECK_FUNCS([socket])
144 ## HMS: if we don't find c++ we should not look for gtest.
150 # All libraries should be in various LIB_* variables now.
152 # Sadly not. There is a gettext() check somewhere, and on Solaris this pulls
153 # in -lintl -lgen, outside our "scope".
155 AC_CONFIG_FILES([Makefile])
156 AC_CONFIG_FILES([include/Makefile])
157 AC_CONFIG_FILES([scripts/Makefile])
158 AC_CONFIG_FILES([tests/Makefile])
159 AC_CONFIG_FILES([tests/fileHandlingTest.h])
160 AC_CONFIG_FILES([unity/Makefile])