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dnl define macros
m4_define([opendht_major_version], 1)
m4_define([opendht_minor_version], 7)
m4_define([opendht_patch_version], 4)
m4_define([opendht_version],
[opendht_major_version.opendht_minor_version.opendht_patch_version])
AC_INIT(opendht, [opendht_version])
AC_CONFIG_AUX_DIR(ac)
AM_INIT_AUTOMAKE([foreign subdir-objects])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CANONICAL_HOST
AC_SUBST(OPENDHT_MAJOR_VERSION, opendht_major_version)
AC_SUBST(OPENDHT_MINOR_VERSION, opendht_minor_version)
AC_SUBST(OPENDHT_PATCH_VERSION, opendht_patch_version)
AC_ARG_ENABLE([debug], AS_HELP_STRING([--enable-debug], [Build in debug mode, adds stricter warnings, disables optimization]))
AS_IF([test "x$enable_debug" = "xyes"],
[CXXFLAGS="${CXXFLAGS} -g -Wno-return-type -Wall -Wextra -Wnon-virtual-dtor -O0 -pedantic-errors"],
[CXXFLAGS="${CXXFLAGS} -O3 -pedantic-errors"])
AC_PROG_CXX
AM_PROG_AR
dnl Check for logs
AC_ARG_ENABLE([logs], [AS_HELP_STRING([--disable-logs], [Disable DHT logs])])
AS_IF([test "x$enable_logs" != "xno"], [
AC_DEFINE([OPENDHT_LOG], [true], [Define if DHT logs are enabled])
], [
AC_DEFINE([OPENDHT_LOG], [false], [Define if DHT logs are enabled])
])
dnl Check for indexation
AC_ARG_ENABLE([indexation], [AS_HELP_STRING([--disable-indexation], [Disable DHT indexation])])
AM_CONDITIONAL(ENABLE_INDEXATION, test x$enable_indexation != "xno")
AS_IF([test "x$enable_indexation" != "xno"], [
AC_DEFINE([OPENDHT_INDEXATION], [1], [Define if DHT indexation is enabled])
])
dnl Check for Doxygen
AC_ARG_ENABLE([doc], AS_HELP_STRING([--enable-doc], [Enable documentation generation (doxygen)]))
AS_IF([test "x$enable_doc" = "xyes"], [
AC_CHECK_PROGS([DOXYGEN], [doxygen])
AS_IF([test -z "$DOXYGEN"], [AC_MSG_WARN([Doxygen not found - continuing without Doxygen support])])
])
AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])
dnl Check for Python
AC_ARG_ENABLE([python], [AS_HELP_STRING([--disable-python], [Disble python binding])])
AS_IF([test "x$enable_python" != "xno"], [
AM_PATH_PYTHON([3.3],, [:])
AS_IF([test -n "$PYTHON"],[
echo 'import Cython' | $PYTHON
AS_IF([test $? == 0],[CYTHON=yes],[AC_MSG_WARN([Cython not found - continuing without python support])])
AC_CHECK_PROGS([PIP], [pip3])
AS_IF([test -z "$PIP"],[AC_MSG_WARN([pip not found - continuing without python uninstall support])])
])
])
AM_CONDITIONAL([USE_CYTHON], [test -n "$CYTHON"])
AM_CONDITIONAL([HAVE_PIP], [test -n "$PIP"])
case "${host_os}" in
"")
SYS=unknown
;;
*android*)
SYS=android
;;
linux*)
SYS=linux
;;
darwin*)
SYS=darwin
;;
mingw32*)
SYS=mingw32
WIN32=1
AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
LDFLAGS="${LDFLAGS} -lws2_32"
AC_SUBST(WINDOWS_ARCH)
AC_SUBST(PROGRAMFILES)
;;
*)
SYS="${host_os}"
;;
esac
AM_CONDITIONAL(WIN32, [test "x$SYS" = "xmingw32"])
AS_IF([test "x$SYS" = "xandroid"],
[], [LDFLAGS="${LDFLAGS} -lpthread"])
LT_INIT()
LT_LANG(C++)
AX_CXX_COMPILE_STDCXX(11,[noext],[mandatory])
PKG_PROG_PKG_CONFIG()
AC_ARG_ENABLE([proxy_server], AS_HELP_STRING([--enable-proxy-server], [Enable proxy server ability]), proxy_server=yes, proxy_server=no)
AM_CONDITIONAL(ENABLE_PROXY_SERVER, test x$proxy_server == xyes)
AC_ARG_ENABLE([push_notifications], AS_HELP_STRING([--enable-push-notifications], [Enable push notifications support]), push_notifications=yes, push_notifications=no)
AM_CONDITIONAL(ENABLE_PUSH_NOTIFICATIONS, test x$push_notifications == xyes)
AC_ARG_ENABLE([proxy_server_identity], AS_HELP_STRING([--enable-proxy-server-identity],
[Enable proxy server ability]), proxy_server_identity=yes, proxy_server_identity=no)
AM_CONDITIONAL(ENABLE_PROXY_SERVER_IDENTITY, test x$proxy_server_identity == xyes -a x$proxy_server == xyes)
AC_ARG_ENABLE([proxy_server_identity], AS_HELP_STRING([--enable-proxy-server-identity],
[Enable proxy server ability]), proxy_server_identity=yes, proxy_server_identity=no)
AC_ARG_ENABLE([proxy_client], AS_HELP_STRING([--enable-proxy-client], [Enable proxy client ability]), proxy_client=yes, proxy_client=no)
AM_CONDITIONAL(ENABLE_PROXY_CLIENT, test x$proxy_client == xyes)
AC_ARG_ENABLE([tests], AS_HELP_STRING([--enable-tests], [Enable tests]), build_tests=yes, build_tests=no)
AM_CONDITIONAL(ENABLE_TESTS, test x$build_tests == xyes)
AM_COND_IF([ENABLE_TESTS], [
PKG_CHECK_MODULES([CppUnit], [cppunit >= 1.12])
])
AM_CONDITIONAL(PROXY_CLIENT_OR_SERVER, test x$proxy_client == xyes | test x$proxy_server == xyes)
PKG_CHECK_MODULES([Nettle], [nettle >= 2.4])
PKG_CHECK_MODULES([GnuTLS], [gnutls >= 3.3])
PKG_CHECK_MODULES([MsgPack], [msgpack >= 1.2])
AC_ARG_WITH([jsoncpp], AS_HELP_STRING([--without-jsoncpp], [Build without JsonCpp support]))
AS_IF([test "x$with_jsoncpp" != "xno"],
[PKG_CHECK_MODULES([JsonCpp], [jsoncpp >= 1.7.2], [have_jsoncpp=yes], [have_jsoncpp=no])],
[have_jsoncpp=no])
AS_IF([test "x$have_jsoncpp" = "xyes"], [
AC_MSG_NOTICE([Using JsonCpp])
CPPFLAGS+=" -DOPENDHT_JSONCPP=1"
], [
AC_MSG_NOTICE([Not using JsonCpp])
AM_COND_IF(PROXY_CLIENT_OR_SERVER, AC_MSG_ERROR(["JsonCpp is required for proxy/push notification support"]))
])
AM_COND_IF([PROXY_CLIENT_OR_SERVER], [
AC_CHECK_LIB(restbed, exit,, AC_MSG_ERROR([Missing restbed files]))
LDFLAGS="${LDFLAGS} -lrestbed"
])
CXXFLAGS="${CXXFLAGS} -DMSGPACK_DISABLE_LEGACY_NIL -DMSGPACK_DISABLE_LEGACY_CONVERT"
dnl Check for Argon2
AC_ARG_WITH([argon2], AS_HELP_STRING([--without-argon2], [Use included Argon2]))
AS_IF([test "x$with_argon2" != "xno"],
[PKG_CHECK_MODULES([Argon2], [libargon2], [have_argon2=yes], [have_argon2=no])],
[have_argon2=no])
AS_IF([test "x$have_argon2" = "xyes"], [
AC_MSG_NOTICE([Using system Argon2])
AC_SUBST(argon2_lib, [", libargon2"])
], [
AS_IF([test "x$with_argon2" = "xyes"], [
AC_MSG_ERROR([Argon2 requested but not found])
],[
AC_MSG_NOTICE([Using included Argon2])
AC_SUBST(Argon2_CFLAGS, "-I\${top_srcdir}/argon2/src -I\${top_srcdir}/argon2/include")
AC_SUBST(Argon2_LIBS, "libargon2.la")
AC_SUBST(Argon2_LDFLAGS, "-L\${abs_top_srcdir}/argon2/src/.libs")
])
])
AM_CONDITIONAL([WITH_INCLUDED_ARGON2], [test "x$have_argon2" = "xno"])
AC_ARG_ENABLE([tools], AS_HELP_STRING([--disable-tools],[Disable tools (CLI DHT node)]),,build_tools=yes)
AM_CONDITIONAL(ENABLE_TOOLS, test x$build_tools == xyes)
AM_COND_IF([ENABLE_TOOLS], [
AC_CHECK_HEADERS([readline/readline.h readline/history.h], [], [
AC_MSG_ERROR([unable to find readline.h])
])
])
AM_COND_IF(ENABLE_PROXY_SERVER,
[CPPFLAGS+=" -DOPENDHT_PROXY_SERVER=true"],
[CPPFLAGS+=" -DOPENDHT_PROXY_SERVER=false"])
AM_COND_IF(ENABLE_PROXY_CLIENT,
[CPPFLAGS+=" -DOPENDHT_PROXY_CLIENT=true"],
[CPPFLAGS+=" -DOPENDHT_PROXY_CLIENT=false"])
AM_COND_IF(ENABLE_PUSH_NOTIFICATIONS,
[CPPFLAGS+=" -DOPENDHT_PUSH_NOTIFICATIONS=true"],
[CPPFLAGS+=" -DOPENDHT_PUSH_NOTIFICATIONS=false"])
AM_COND_IF(ENABLE_PROXY_SERVER_IDENTITY,
[CPPFLAGS+=" -DOPENDHT_PROXY_SERVER_IDENTITY=true"],
[CPPFLAGS+=" -DOPENDHT_PROXY_SERVER_IDENTITY=false"])
AC_CONFIG_FILES([doc/Doxyfile doc/Makefile])
dnl Configure setup.py if we build the python module
AM_COND_IF([USE_CYTHON], [
AC_SUBST(CURRENT_SOURCE_DIR, ".")
AC_SUBST(CURRENT_BINARY_DIR, ".")
AC_SUBST(PROJECT_SOURCE_DIR, "..")
AC_SUBST(PROJECT_BINARY_DIR, "../src/.libs")
AC_CONFIG_FILES([python/Makefile python/setup.py])
])
AC_CONFIG_FILES([Makefile
src/Makefile
tools/Makefile
tests/Makefile
opendht.pc])
AC_OUTPUT