diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 78 |
1 files changed, 67 insertions, 11 deletions
diff --git a/configure.ac b/configure.ac index 6ad8ff4..54b01a4 100644 --- a/configure.ac +++ b/configure.ac @@ -35,7 +35,21 @@ AC_CONFIG_AUX_DIR([.]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_SRCDIR([src/openvpn/syshead.h]) AC_CONFIG_MACRO_DIR([m4]) -AM_INIT_AUTOMAKE + +dnl Initialize automake. automake < 1.12 didn't have serial-tests and +dnl gives an error if it sees this, but for automake >= 1.13 +dnl serial-tests is required so we have to include it. Solution is to +dnl test for the version of automake (by running an external command) +dnl and provide it if necessary. Note we have to do this entirely using +dnl m4 macros since automake queries this macro by running +dnl 'autoconf --trace ...'. +m4_define([serial_tests], [ + m4_esyscmd([automake --version | + head -1 | + awk '{split ($NF,a,"."); if (a[1] == 1 && a[2] >= 12) { print "serial-tests" }}' + ]) +]) +AM_INIT_AUTOMAKE(foreign serial_tests) dnl NB: Do not [quote] this parameter. AC_CANONICAL_HOST AC_USE_SYSTEM_EXTENSIONS @@ -61,6 +75,13 @@ AC_ARG_ENABLE( ) AC_ARG_ENABLE( + [ofb-cfb], + [AS_HELP_STRING([--disable-ofb-cfb], [disable support for OFB and CFB cipher modes @<:@default=yes@:>@])], + , + [enable_crypto_ofb_cfb="yes"] +) + +AC_ARG_ENABLE( [ssl], [AS_HELP_STRING([--disable-ssl], [disable SSL support for TLS-based key exchange @<:@default=yes@:>@])], , @@ -153,14 +174,14 @@ AC_ARG_ENABLE( AC_ARG_ENABLE( [small], - [AS_HELP_STRING([--enable-small], [enable smaller executable size (disable OCC, usage message, and verb 4 parm list) @<:@default=yes@:>@])], + [AS_HELP_STRING([--enable-small], [enable smaller executable size (disable OCC, usage message, and verb 4 parm list) @<:@default=no@:>@])], , [enable_small="no"] ) AC_ARG_ENABLE( [password-save], - [AS_HELP_STRING([--enable-password-save], [allow --askpass and --auth-user-pass passwords to be read from a file @<:@default=yes@:>@])], + [AS_HELP_STRING([--enable-password-save], [allow --askpass and --auth-user-pass passwords to be read from a file @<:@default=no@:>@])], , [enable_password_save="no"] ) @@ -350,15 +371,18 @@ AC_ARG_VAR([IPROUTE], [full path to ip utility]) AC_ARG_VAR([NETSTAT], [path to netstat utility]) # tests AC_ARG_VAR([MAN2HTML], [path to man2html utility]) AC_ARG_VAR([GIT], [path to git utility]) +AC_ARG_VAR([SYSTEMD_ASK_PASSWORD], [path to systemd-ask-password utility]) AC_PATH_PROGS([IFCONFIG], [ifconfig],, [$PATH:/usr/local/sbin:/usr/sbin:/sbin]) AC_PATH_PROGS([ROUTE], [route],, [$PATH:/usr/local/sbin:/usr/sbin:/sbin]) AC_PATH_PROGS([IPROUTE], [ip],, [$PATH:/usr/local/sbin:/usr/sbin:/sbin]) +AC_PATH_PROGS([SYSTEMD_ASK_PASSWORD], [systemd-ask-password],, [$PATH:/usr/local/bin:/usr/bin:/bin]) AC_CHECK_PROGS([NETSTAT], [netstat], [netstat], [$PATH:/usr/local/sbin:/usr/sbin:/sbin:/etc]) # tests AC_CHECK_PROGS([MAN2HTML], [man2html]) AC_CHECK_PROGS([GIT], [git]) # optional AC_DEFINE_UNQUOTED([IFCONFIG_PATH], ["$IFCONFIG"], [Path to ifconfig tool]) AC_DEFINE_UNQUOTED([IPROUTE_PATH], ["$IPROUTE"], [Path to iproute tool]) AC_DEFINE_UNQUOTED([ROUTE_PATH], ["$ROUTE"], [Path to route tool]) +AC_DEFINE_UNQUOTED([SYSTEMD_ASK_PASSWORD_PATH], ["$SYSTEMD_ASK_PASSWORD"], [Path to systemd-ask-password tool]) # # Libtool @@ -447,7 +471,7 @@ SOCKET_INCLUDES=" " AC_CHECK_HEADERS( - [net/if.h netinet/ip.h netinet/if_ether.h resolv.h sys/un.h net/if_utun.h sys/kern_control.h], + [net/if.h netinet/ip.h resolv.h sys/un.h net/if_utun.h sys/kern_control.h], , , [[${SOCKET_INCLUDES}]] @@ -593,12 +617,6 @@ AC_SUBST([SOCKETS_LIBS]) old_LIBS="${LIBS}" LIBS="${LIBS} ${SOCKETS_LIBS}" AC_CHECK_FUNCS([sendmsg recvmsg inet_ntop inet_pton]) -AC_CHECK_FUNCS( - [res_init], - , - , - [[#include <resolv.h>]] -) # Windows use stdcall for winsock so we cannot auto detect these m4_define( [SOCKET_FUNCS], @@ -626,6 +644,11 @@ else fi LIBS="${old_LIBS}" +# we assume res_init() always exist, but need to find out *where*... +AC_SEARCH_LIBS(__res_init, resolv bind, , + AC_SEARCH_LIBS(res_9_init, resolv bind, , + AC_SEARCH_LIBS(res_init, resolv bind, , ))) + AC_ARG_VAR([TAP_CFLAGS], [C compiler flags for tap]) old_CFLAGS="${CFLAGS}" CFLAGS="${CFLAGS} ${TAP_CFLAGS}" @@ -890,6 +913,31 @@ if test "${have_lzo}" = "yes"; then CFLAGS="${saved_CFLAGS}" fi + +dnl +dnl Check for systemd +dnl + +if test "$enable_systemd" = "yes" ; then + PKG_CHECK_MODULES([libsystemd], [systemd libsystemd], + [], + [PKG_CHECK_MODULES([libsystemd], [libsystemd-daemon])] + ) + AC_CHECK_HEADERS(systemd/sd-daemon.h, + , + [ + AC_MSG_ERROR([systemd development headers not found.]) + ]) + + saved_LIBS="${LIBS}" + LIBS="${LIBS} ${libsystemd_LIBS}" + AC_CHECK_FUNCS([sd_booted], [], [AC_MSG_ERROR([systemd library is missing sd_booted()])]) + OPTIONAL_SYSTEMD_LIBS="${libsystemd_LIBS}" + AC_DEFINE(ENABLE_SYSTEMD, 1, [Enable systemd integration]) + LIBS="${saved_LIBS}" +fi + + AC_MSG_CHECKING([git checkout]) GIT_CHECKOUT="no" if test -n "${GIT}" -a -d "${srcdir}/.git"; then @@ -930,7 +978,6 @@ test "${enable_def_auth}" = "yes" && AC_DEFINE([ENABLE_DEF_AUTH], [1], [Enable d test "${enable_pf}" = "yes" && AC_DEFINE([ENABLE_PF], [1], [Enable internal packet filter]) test "${enable_strict_options}" = "yes" && AC_DEFINE([ENABLE_STRICT_OPTIONS_CHECK], [1], [Enable strict options check between peers]) test "${enable_password_save}" = "yes" && AC_DEFINE([ENABLE_PASSWORD_SAVE], [1], [Allow --askpass and --auth-user-pass passwords to be read from a file]) -test "${enable_systemd}" = "yes" && AC_DEFINE([ENABLE_SYSTEMD], [1], [Enable systemd support]) case "${with_crypto_library}" in openssl) @@ -962,6 +1009,7 @@ fi if test "${enable_crypto}" = "yes"; then test "${have_crypto_crypto}" != "yes" && AC_MSG_ERROR([${with_crypto_library} crypto is required but missing]) + test "${enable_crypto_ofb_cfb}" = "yes" && AC_DEFINE([ENABLE_OFB_CFB_MODE], [1], [Enable OFB and CFB cipher modes]) OPTIONAL_CRYPTO_CFLAGS="${OPTIONAL_CRYPTO_CFLAGS} ${CRYPTO_CRYPTO_CFLAGS}" OPTIONAL_CRYPTO_LIBS="${OPTIONAL_CRYPTO_LIBS} ${CRYPTO_CRYPTO_LIBS}" AC_DEFINE([ENABLE_CRYPTO], [1], [Enable crypto library]) @@ -1009,6 +1057,13 @@ if test "${enable_pkcs11}" = "yes"; then OPTIONAL_PKCS11_HELPER_CFLAGS="${PKCS11_HELPER_CFLAGS}" OPTIONAL_PKCS11_HELPER_LIBS="${PKCS11_HELPER_LIBS}" AC_DEFINE([ENABLE_PKCS11], [1], [Enable PKCS11]) + PKG_CHECK_MODULES( + [P11KIT], + [p11-kit-1], + [proxy_module="`$PKG_CONFIG --variable=proxy_module p11-kit-1`" + AC_DEFINE_UNQUOTED([DEFAULT_PKCS11_MODULE], "${proxy_module}", [p11-kit proxy])], + [] + ) fi if test "${enable_pedantic}" = "yes"; then @@ -1054,6 +1109,7 @@ AC_SUBST([OPTIONAL_CRYPTO_CFLAGS]) AC_SUBST([OPTIONAL_CRYPTO_LIBS]) AC_SUBST([OPTIONAL_LZO_CFLAGS]) AC_SUBST([OPTIONAL_LZO_LIBS]) +AC_SUBST([OPTIONAL_SYSTEMD_LIBS]) AC_SUBST([OPTIONAL_PKCS11_HELPER_CFLAGS]) AC_SUBST([OPTIONAL_PKCS11_HELPER_LIBS]) |