687 lines
22 KiB
Text
687 lines
22 KiB
Text
dnl TODO: clean up all the OpenSSL and shared module checking stuff;
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dnl the most major changes have already been made and it looks like
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dnl said functions need to be just about as complex as they already are.
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AC_PREREQ(2.60)
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AC_INIT([charybdis], [3.6.0-dev])
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AC_LANG(C)
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AC_USE_SYSTEM_EXTENSIONS
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AC_GNU_SOURCE
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AC_PROG_CC_C99
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if test x"$ac_cv_prog_cc_c99" = "xno"; then
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AC_ERROR([charybdis requires a C99 capable compiler])
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fi
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AC_PREFIX_DEFAULT($HOME/ircd)
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_HEADER(include/setup.h)
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AC_CONFIG_SUBDIRS([librb])
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AC_CONFIG_AUX_DIR([libltdl/config])
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AM_INIT_AUTOMAKE([subdir-objects])
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AM_SILENT_RULES([yes])
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AM_PROG_AR
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LT_INIT([dlopen disable-static])
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LT_CONFIG_LTDL_DIR([libltdl])
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LTDL_INIT
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build_ltdl=$with_included_ltdl
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AM_CONDITIONAL([BUILD_LTDL], [test x"$build_ltdl" = x"yes"])
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if test "$ac_cv_c_compiler_gnu" = yes; then
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IRC_CFLAGS="$IRC_CFLAGS -O0 -Wall"
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fi
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dnl If we support -g, use it!
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if test "$ac_cv_prog_cc_g" = yes; then
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IRC_CFLAGS="$IRC_CFLAGS -g"
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fi
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dnl check for /dev/null so we can use it to hold evil fd's
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AC_MSG_CHECKING([for /dev/null])
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if test -c /dev/null ; then
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AC_DEFINE(PATH_DEVNULL, "/dev/null", [Path to /dev/null])
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AC_MSG_RESULT(yes)
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else
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AC_DEFINE(PATH_DEVNULL, "devnull.log", [Path to /dev/null])
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AC_MSG_RESULT(no - using devnull.log)
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fi
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dnl jdc -- If CFLAGS is defined, best use it everywhere...
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dnl NOTE: jv says it must be added to the *END*, because things like
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dnl "gcc -O9 -O2" will result in -O2 getting preference. How stupid.
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if test ! -z "$CFLAGS"; then
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IRC_CFLAGS="$IRC_CFLAGS $CFLAGS"
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fi
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AC_ISC_POSIX
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AC_C_INLINE
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AC_PROG_MAKE_SET
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AC_PROG_INSTALL
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AC_PATH_PROG(RM, rm)
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AC_PATH_PROG(CP, cp)
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AC_PATH_PROG(MV, mv)
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AC_PATH_PROG(LN, ln)
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AC_PATH_PROG(SED, sed)
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AC_PATH_PROG(AR, ar)
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AC_PATH_PROG(LD, ld)
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AC_PATH_PROG(RANLIB, ranlib)
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AC_PATH_PROG(TOUCH, touch)
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AC_PROG_YACC
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dnl AC_PROG_YACC defaults to yacc unconditionally if nothing can be found
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if test "$YACC" = "yacc" -a -z "`which $YACC 2>/dev/null`"; then
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AC_MSG_ERROR([could not locate a suitable parser generator; install bison, yacc, or byacc])
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fi
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AC_PROG_LEX
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if test "$LEX" = ":"; then
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AC_MSG_ERROR([could not locate a suitable lexical generator, install flex or lex.])
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fi
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AC_ARG_ENABLE([fhs-paths],
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[AS_HELP_STRING([--enable-fhs-paths], [Use more FHS-like pathnames (for packagers).])],
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[],
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[dnl detect if the user appears to want --enable-fhs-paths
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AS_IF([test "$libexecdir" = '${exec_prefix}/libexec' && \
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test "$localstatedir" = '${prefix}/var' && \
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test "$libdir" = '${exec_prefix}/lib'],
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[enable_fhs_paths=no],
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[enable_fhs_paths=yes])
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])
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dnl use directory structure of cached as default (hack)
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AS_IF([test "x$enable_fhs_paths" = "xyes"],
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[dnl Avoid name collisions.
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pkglibexecdir='${libexecdir}/${PACKAGE_TARNAME}'
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rundir=${rundir-'${prefix}/run'}
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pkgrundir='${rundir}/${PACKAGE_TARNAME}'
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pkglocalstatedir='${localstatedir}/${PACKAGE_TARNAME}'],
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[libexecdir='${bindir}'
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pkglibexecdir='${libexecdir}'
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rundir='${sysconfdir}'
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pkgrundir='${rundir}'
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localstatedir='${prefix}'
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pkglocalstatedir='${sysconfdir}'])
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pkglibdir='${libdir}/${PACKAGE_TARNAME}'
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AC_SUBST([pkglibdir])
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AC_SUBST([rundir])
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AC_SUBST([pkgrundir])
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AC_SUBST([pkglocalstatedir])
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AC_DEFINE_DIR([PKGLOCALSTATEDIR], [pkglocalstatedir], [[Directory in which to store state, such as ban database]])
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AC_SUBST([pkglibexecdir])
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AC_DEFINE_DIR([PKGLIBEXECDIR], [pkglibexecdir], [Directory where binaries the IRCd itself spawns live])
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([crypt.h sys/resource.h sys/param.h errno.h sys/syslog.h stddef.h sys/wait.h wait.h sys/epoll.h sys/uio.h machine/endian.h])
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dnl Stuff that the memory manager (imalloc) depends on
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dnl ==================================================
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AC_C_CONST
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if test "$ac_cv_header_machine_endian_h" = "no" ; then
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AC_C_BIGENDIAN
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fi
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AC_TYPE_PID_T
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AC_TYPE_SIZE_T
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AC_CHECK_SIZEOF(short)
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(long)
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AC_CHECK_SIZEOF(long long)
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dnl Networking Functions
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dnl ====================
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AC_SEARCH_LIBS(socket, socket, , [AC_MSG_ERROR([You have no socket()! Aborting.])])
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dnl SunOS/Solaris required libnsl for inet_ntoa()
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if test x"$SUN" = xyes; then
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AC_SEARCH_LIBS(inet_ntoa, nsl,, [AC_MSG_ERROR([libnsl not found! Aborting.])])
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fi
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AC_CHECK_TYPE(socklen_t, ,
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[AC_DEFINE([socklen_t], [unsigned int],
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[If we don't have a real socklen_t, unsigned int is good enough.])],
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[#include <sys/types.h>
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#include <sys/socket.h>])
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AC_ARG_ENABLE(ipv6,
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AC_HELP_STRING([--enable-ipv6],[Enable IPv6 support]),[ipv6=$enableval],[ipv6=no])
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AC_SEARCH_LIBS(crypt, [crypt descrypt],,)
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CRYPT_LIB=$ac_cv_search_crypt
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if test "$CRYPT_LIB" = "none required"; then
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unset CRYPT_LIB
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elif test "$CRYPT_LIB" = no; then
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unset CRYPT_LIB
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fi
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AC_SUBST(CRYPT_LIB)
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AC_C_BIGENDIAN
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dnl Check for stdarg.h - if we can't find it, halt configure
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AC_CHECK_HEADER(stdarg.h, , [AC_MSG_ERROR([** stdarg.h could not be found - charybdis will not compile without it **])])
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AC_CHECK_FUNCS([strlcat strlcpy])
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AC_CHECK_TYPE([u_int32_t], [],
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[
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AC_CHECK_TYPE([uint32_t],
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[
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AC_DEFINE(u_int32_t, [uint32_t], [If system does not define u_int32_t, define a reasonable substitute.])
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],
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[
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AC_MSG_WARN([system has no u_int32_t or uint32_t, default to unsigned long int])
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AC_DEFINE(u_int32_t, [unsigned long int], [If system does not define u_int32_t, define to unsigned long int here.])
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])
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])
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AC_CHECK_TYPE([u_int16_t], [],
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[
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AC_CHECK_TYPE([uint16_t],
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[
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AC_DEFINE(u_int16_t, [uint16_t], [If system does not define u_int16_t, define a usable substitute])
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],
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[
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AC_MSG_WARN([system has no u_int16_t or uint16_t, default to unsigned short int])
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AC_DEFINE(u_int16_t, [unsigned short int], [If system does not define u_int16_t, define a usable substitute.])
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])
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])
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AC_CHECK_TYPE([in_port_t], [],
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[AC_DEFINE(in_port_t, [u_int16_t], [If system does not define in_port_t, define it to what it should be.])],
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[[#include <sys/types.h>
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#include <netinet/in.h>]])
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AC_CHECK_TYPE([sa_family_t], [],
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[AC_DEFINE(sa_family_t, [u_int16_t], [If system does not define sa_family_t, define it here.])],
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[[#include <sys/types.h>
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#include <sys/socket.h>]])
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AC_CHECK_TYPES([uintptr_t])
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dnl check for various functions...
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AC_CHECK_FUNCS([snprintf vsnprintf socketpair mmap gettimeofday strdup strndup ])
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AC_FUNC_ALLOCA
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dnl Specialized functions checks
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dnl ============================
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dnl check for nanosleep
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AC_CHECK_FUNC(nanosleep,,[AC_CHECK_LIB(rt,nanosleep,
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LIBS="${LIBS} -lrt",
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[AC_CHECK_LIB(posix4,nanosleep, LIBS="${LIBS} -lposix4"
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)])])
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if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_posix4_nanosleep = xno && test x$ac_cv_lib_rt_nanosleep = xno
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then
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AC_MSG_RESULT("nanosleep not found..using select for delay")
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else
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AC_DEFINE([HAVE_NANOSLEEP], 1, [Define if nanosleep exists])
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fi
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dnl OpenSSL support
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AC_MSG_CHECKING(for OpenSSL)
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AC_ARG_ENABLE(openssl,
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[AC_HELP_STRING([--enable-openssl[=DIR]],[Enable OpenSSL support (DIR optional).])
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AC_HELP_STRING([--disable-openssl],[Disable OpenSSL support.])],
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[cf_enable_openssl=$enableval],
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[cf_enable_openssl="auto"])
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if test "$cf_enable_openssl" != "no" ; then
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cf_openssl_basedir=""
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if test "$cf_enable_openssl" != "auto" &&
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test "$cf_enable_openssl" != "yes" ; then
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dnl Support for --enable-openssl=/some/place
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cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`"
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else
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dnl Do the auto-probe here. Check some common directory paths.
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for dirs in /usr/local/ssl /usr/pkg /usr/local \
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/usr/local/openssl ; do
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if test -f "${dirs}/include/openssl/opensslv.h" ; then
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cf_openssl_basedir="${dirs}"
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break
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fi
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done
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unset dirs
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fi
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dnl Now check cf_openssl_found to see if we found anything.
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if test ! -z "$cf_openssl_basedir"; then
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if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
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SSL_INCLUDES="-I${cf_openssl_basedir}/include"
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SSL_LIBS="-L${cf_openssl_basedir}/lib"
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else
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dnl OpenSSL wasn't found in the directory specified. Naughty
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dnl administrator...
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cf_openssl_basedir=""
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fi
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else
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dnl Check for stock FreeBSD 4.x and 5.x systems, since their files
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dnl are in /usr/include and /usr/lib. In this case, we don't want to
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dnl change INCLUDES or LIBS, but still want to enable OpenSSL.
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dnl We can't do this check above, because some people want two versions
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dnl of OpenSSL installed (stock FreeBSD 4.x/5.x and /usr/local/ssl)
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dnl and they want /usr/local/ssl to have preference.
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if test -f "/usr/include/openssl/opensslv.h" ; then
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cf_openssl_basedir="/usr"
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fi
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fi
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dnl If we have a basedir defined, then everything is okay. Otherwise,
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dnl we have a problem.
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if test ! -z "$cf_openssl_basedir"; then
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AC_MSG_RESULT($cf_openssl_basedir)
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cf_enable_openssl="yes"
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else
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AC_MSG_RESULT([not found. Specify a correct path?])
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cf_enable_openssl="no"
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fi
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unset cf_openssl_basedir
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else
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dnl If --disable-openssl was specified
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AC_MSG_RESULT(disabled)
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fi
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save_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $SSL_INCLUDES"
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save_LIBS="$LIBS"
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LIBS="$LIBS $SSL_LIBS"
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if test "$cf_enable_openssl" != no; then
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dnl Check OpenSSL version (must be 0.9.6 or above!)
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AC_MSG_CHECKING(for OpenSSL 0.9.6 or above)
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AC_RUN_IFELSE(
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[AC_LANG_PROGRAM(
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[#include <openssl/opensslv.h>
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#include <stdlib.h>],
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[[if ( OPENSSL_VERSION_NUMBER >= 0x00906000)
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exit(0); else exit(1);]])],
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cf_openssl_version_ok=yes,
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cf_openssl_version_ok=no,
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cf_openssl_version_ok=no)
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if test "$cf_openssl_version_ok" = yes; then
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AC_MSG_RESULT(found)
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dnl Work around pmake/gmake conditional incompatibilities
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AC_SUBST(ENCSPEED, encspeed)
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dnl Do all the HAVE_LIBCRYPTO magic -- and check for ciphers
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CPPFLAGS="$CPPFLAGS $SSL_LIBS"
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AC_CHECK_LIB(crypto, RSA_free)
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SSL_LIBS="$SSL_LIBS -lcrypto"
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SSL_SRCS_ENABLE='$(SSL_SRCS)'
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else
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AC_MSG_RESULT(no - OpenSSL support disabled)
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fi
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fi
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CPPFLAGS="$save_CPPFLAGS"
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LIBS="$save_LIBS"
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dnl End OpenSSL detection
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dnl Specialized functions and libraries
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dnl ===================================
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AC_ARG_WITH(zlib-path,
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AC_HELP_STRING([--with-zlib-path=DIR],[Path to libz.so for ziplinks support.]),
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[LIBS="$LIBS -L$withval"],)
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AC_ARG_ENABLE(zlib,
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AC_HELP_STRING([--disable-zlib],[Disable ziplinks support]),
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[zlib=$enableval],[zlib=yes])
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if test "$zlib" = yes; then
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AC_CHECK_HEADER(zlib.h, [
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AC_CHECK_LIB(z, zlibVersion,
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[
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AC_SUBST(ZLIB_LD, -lz)
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AC_DEFINE(HAVE_LIBZ, 1, [Define to 1 if zlib (-lz) is available.])
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], zlib=no)
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], zlib=no)
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fi
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dnl Check for shared sqlite
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dnl ======================
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AC_ARG_WITH(shared-sqlite,
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AC_HELP_STRING([--with-shared-sqlite],[Use shared sqlite]),
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[shared_sqlite=$withval],[shared_sqlite=no])
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if test "$shared_sqlite" = yes; then
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PKG_CHECK_MODULES(SQLITE, [sqlite3],
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[
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shared_sqlite=yes
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], shared_sqlite=no)
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fi
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if test "$shared_sqlite" = no; then
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SQLITE_OBJ='sqlite3.$(OBJEXT)'
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fi
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AC_SUBST(SQLITE_LD, "$SQLITE_LIBS")
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AC_SUBST(SQLITE_INCLUDES, "$SQLITE_CFLAGS")
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AC_SUBST(SQLITE_OBJ)
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dnl **********************************************************************
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dnl Check for --with-confdir [deprecated, use --sysconfdir instead]
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dnl **********************************************************************
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AC_ARG_WITH([confdir],
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[AC_HELP_STRING([--with-confdir=DIR],
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[Directory to install config files [deprecated, use --sysconfdir instead].])],
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[ sysconfdir=`echo $withval | sed 's/\/$//'` ],
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[ confdir='${sysconfdir}' ])
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AC_DEFINE_DIR([ETC_DIR], [sysconfdir], [Prefix where config files are installed.])
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dnl **********************************************************************
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dnl Check for --with-logdir
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dnl **********************************************************************
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AC_MSG_CHECKING([whether to modify logdir])
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AC_ARG_WITH(logdir,
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AC_HELP_STRING([--with-logdir=DIR],
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[Directory where to write logfiles.]),
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[ logdir=`echo $withval | sed 's/\/$//'`
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AC_MSG_RESULT(yes)],
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[ AS_IF([test "x$enable_fhs_paths" = "xyes"],
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[logdir='${localstatedir}/log/${PACKAGE_TARNAME}'],
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[logdir='${prefix}/logs'])
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AC_MSG_RESULT(no)])
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AC_DEFINE_DIR([LOG_DIR], [logdir], [Prefix where to write logfiles.])
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AC_SUBST_DIR([logdir])
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dnl **********************************************************************
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dnl Check for --with-helpdir
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dnl **********************************************************************
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AC_MSG_CHECKING([whether to modify helpdir])
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AC_ARG_WITH(helpdir,
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AC_HELP_STRING([--with-helpdir=DIR],
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[Directory to install help files.]),
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[ helpdir=`echo $withval | sed 's/\/$//'`
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AC_MSG_RESULT(yes) ],
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[ AS_IF([test "x$enable_fhs_paths" = "xyes"],
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[helpdir='${datadir}/${PACKAGE_TARNAME}/help'],
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[helpdir='${prefix}/help'])
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AC_MSG_RESULT(no) ])
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AC_DEFINE_DIR([HELP_DIR], [helpdir], [Prefix where help files are installed.])
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AC_SUBST_DIR([helpdir])
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dnl **********************************************************************
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dnl Check for --with-moduledir
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dnl **********************************************************************
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AC_MSG_CHECKING([whether to modify moduledir])
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AC_ARG_WITH(moduledir,
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[AC_HELP_STRING([--with-moduledir=DIR],
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[Directory to install modules.])],
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[ moduledir=`echo $withval | sed 's/\/$//'`
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AC_MSG_RESULT(yes)],
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[ AS_IF([test "x$enable_fhs_paths" = "xyes"],
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[moduledir='${pkglibdir}/modules'],
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[moduledir='${prefix}/modules'])
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AC_MSG_RESULT(no)
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])
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AC_DEFINE_DIR(MODULE_DIR, moduledir, [Prefix where modules are installed.])
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AC_SUBST_DIR([moduledir])
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dnl Check for --with-rundir
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AC_MSG_CHECKING([whether or modify rundir])
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AC_ARG_WITH([rundir],
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[AC_HELP_STRING([--with-rundir=DIR],
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[Directory in which to store pidfile.])],
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[AC_MSG_RESULT([yes])
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rundir=`echo $withval | sed 's/\/$//'`],
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[AC_MSG_RESULT([no])
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AS_IF([test "x$enable_fhs_paths" = "xyes"],
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[rundir='${prefix}/run'],
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[rundir='${sysconfdir}'])])
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AC_SUBST([rundir])
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AC_DEFINE_DIR([PKGRUNDIR], [pkgrundir], [Directory to store pidfile in.])
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dnl Installed utility program prefixes (does not affect binaries
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dnl installed into pkglibexecdir)
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AC_MSG_CHECKING([for program prefix])
|
|
AC_ARG_WITH([program-prefix],
|
|
[AS_HELP_STRING([--with-program-prefix=], [If set, programs installed into PATH will be installed with names prefixed by this prefix.])],
|
|
[test "x$with_program_prefix" = "xno" && with_program_prefix=],
|
|
[with_program_prefix=])
|
|
AC_MSG_RESULT(["$with_program_prefix"])
|
|
PROGRAM_PREFIX="$with_program_prefix"
|
|
AC_SUBST([PROGRAM_PREFIX])
|
|
AC_DEFINE_UNQUOTED([PROGRAM_PREFIX], ["$with_program_prefix"], [String with which all programs intended to be in PATH are prefixed.])
|
|
|
|
dnl **********************************************************************
|
|
dnl Branding
|
|
dnl **********************************************************************
|
|
|
|
AC_MSG_CHECKING([whether custom branding is requested])
|
|
AC_ARG_WITH(custom-branding,
|
|
AC_HELP_STRING([--with-custom-branding=NAME],
|
|
[Custom branding name.]),
|
|
[BRANDING_NAME=$withval
|
|
AC_MSG_RESULT([yes])],
|
|
[BRANDING_NAME=$PACKAGE_NAME
|
|
AC_MSG_RESULT([no])]
|
|
)
|
|
|
|
AC_MSG_CHECKING([whether a custom version is requested])
|
|
AC_ARG_WITH(custom-version,
|
|
AC_HELP_STRING([--with-custom-version=NAME],
|
|
[Custom version branding.]),
|
|
[BRANDING_VERSION=$withval
|
|
AC_MSG_RESULT([yes])],
|
|
[BRANDING_VERSION=$PACKAGE_VERSION
|
|
AC_MSG_RESULT([no])]
|
|
)
|
|
|
|
AC_DEFINE_UNQUOTED(BRANDING_NAME, ["$BRANDING_NAME"], [Custom branding name.])
|
|
AC_DEFINE_UNQUOTED(BRANDING_VERSION, ["$BRANDING_VERSION"], [Custom branding name.])
|
|
|
|
if test "x$BRANDING_NAME" != "x$PACKAGE_NAME"; then
|
|
AC_DEFINE(CUSTOM_BRANDING, 1, [Define if custom branding is enabled.])
|
|
fi
|
|
|
|
dnl Debug-related options
|
|
dnl =====================
|
|
|
|
AC_ARG_ENABLE(assert,
|
|
AC_HELP_STRING([--enable-assert],[Enable assert(). Choose between soft(warnings) and hard(aborts the daemon)]),
|
|
[assert=$enableval], [assert=no])
|
|
|
|
if test "$assert" = no; then
|
|
AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.])
|
|
elif test "$assert" = soft; then
|
|
AC_DEFINE(SOFT_ASSERT, 1, [Define this to enable soft asserts.])
|
|
AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.])
|
|
elif test "$assert" = yes; then
|
|
assert = "hard";
|
|
fi
|
|
|
|
AC_MSG_CHECKING(if you want to do a profile build)
|
|
AC_ARG_ENABLE(profile,
|
|
AC_HELP_STRING([--enable-profile],[Enable profiling]),
|
|
[profile=$enableval], [profile=no])
|
|
|
|
if test "$profile" = yes; then
|
|
if test "$ac_cv_c_compiler_gnu" = yes; then
|
|
IRC_CFLAGS="$IRC_CFLAGS -pg"
|
|
AC_MSG_RESULT([yes, adding -pg])
|
|
AC_DEFINE(CHARYBDIS_PROFILE, 1, [Define this if you are profiling.])
|
|
else
|
|
AC_MSG_RESULT([no, profile builds only work with gcc])
|
|
fi
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
AC_DEFINE([NICKNAMEHISTORYLENGTH], 15000, [Size of the WHOWAS array.])
|
|
AC_DEFINE([CHANNEL_HEAP_SIZE], 8192, [Size of the channel heap.])
|
|
AC_DEFINE([BAN_HEAP_SIZE], 4096, [Size of the ban heap.])
|
|
AC_DEFINE([CLIENT_HEAP_SIZE], 8192, [Size of the client heap.])
|
|
AC_DEFINE([LCLIENT_HEAP_SIZE], 1024, [Size of the local client heap.])
|
|
AC_DEFINE([PCLIENT_HEAP_SIZE], 256, [Size of the pre-client heap.])
|
|
AC_DEFINE([USER_HEAP_SIZE], 8192, [Size of the user heap.])
|
|
AC_DEFINE([DNODE_HEAP_SIZE], 8192, [Size of the dlink_node heap.])
|
|
AC_DEFINE([TOPIC_HEAP_SIZE], 4096, [Size of the topic heap.])
|
|
AC_DEFINE([LINEBUF_HEAP_SIZE], 2048, [Size of the linebuf heap.])
|
|
AC_DEFINE([MEMBER_HEAP_SIZE], 32768, [Sizeof member heap.])
|
|
AC_DEFINE([ND_HEAP_SIZE], 512, [Size of the nick delay heap.])
|
|
AC_DEFINE([CONFITEM_HEAP_SIZE], 256, [Size of the confitem heap.])
|
|
AC_DEFINE([MONITOR_HEAP_SIZE], 1024, [Size of the monitor heap.])
|
|
AC_DEFINE([FD_HEAP_SIZE], 1024, [Size of fd heap.])
|
|
AC_DEFINE([AWAY_HEAP_SIZE], 512, [Size of away heap.])
|
|
|
|
AC_ARG_WITH(nicklen,
|
|
AC_HELP_STRING([--with-nicklen=LENGTH],[Set the upper-bound nick length to LENGTH (default 31, max 50)]),
|
|
[
|
|
if ! expr "$withval" + 0 >/dev/null 2>&1; then
|
|
AC_ERROR([NICKLEN must be a numeric value])
|
|
fi
|
|
if test $withval -gt 50; then
|
|
NICKLEN=50
|
|
AC_MSG_WARN([NICKLEN has a hard limit of 50. Setting NICKLEN=50])
|
|
elif test $withval -lt 9; then
|
|
NICKLEN=9
|
|
AC_MSG_WARN([NICKLEN has a lower limit of 9. Setting NICKLEN=9])
|
|
else
|
|
NICKLEN="$withval"
|
|
fi
|
|
], [NICKLEN=31])
|
|
|
|
AC_ARG_WITH(topiclen,
|
|
AC_HELP_STRING([--with-topiclen=NUMBER],[Set the max topic length to NUMBER (default 390, max 390)]),
|
|
[
|
|
if test $withval -gt 390; then
|
|
TOPICLEN=390
|
|
AC_MSG_WARN([TOPICLEN has a hard limit of 390. Setting TOPICLEN=390])
|
|
else
|
|
TOPICLEN=$withval
|
|
fi
|
|
], [TOPICLEN=390])
|
|
|
|
AC_DEFINE_UNQUOTED(TOPICLEN, ${TOPICLEN}, [Maximum topic length (<=390)])
|
|
AC_DEFINE_UNQUOTED(NICKLEN, (${NICKLEN}+1), [Nickname length])
|
|
|
|
# rpath, for finding librb.so at run time
|
|
hold_ldflags=$LDFLAGS
|
|
AC_MSG_CHECKING(for the ld -rpath flag)
|
|
LDFLAGS="${LDFLAGS} -Wl,-rpath=${libdir}"
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[int i;])], found=yes, found=no)
|
|
LDFLAGS=$hold_ldflags
|
|
AC_MSG_RESULT($found)
|
|
if test "$found" = yes; then
|
|
LDFLAGS="${LDFLAGS} -Wl,-rpath=\${libdir}"
|
|
fi
|
|
|
|
# This must be down here, or it will mess up checks like the ones
|
|
# for -Wl,-export-dynamic
|
|
# -- jilles
|
|
CWARNS=""
|
|
AC_ARG_ENABLE(warnings,
|
|
AC_HELP_STRING([--enable-warnings],[Enable all sorts of warnings for debugging.]),
|
|
[
|
|
IRC_CFLAGS="$IRC_CFLAGS -O0"
|
|
CFLAGS="$IRC_CFLAGS"
|
|
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wall], charybdis_cv_c_gcc_w_all)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wpointer-arith], charybdis_cv_c_gcc_w_pointer_arith)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wimplicit -Wnested-externs], charybdis_cv_c_gcc_w_implicit)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-align], charybdis_cv_c_gcc_w_cast_align)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wcast-qual], charybdis_cv_c_gcc_w_cast_qual)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wwrite-strings], charybdis_cv_c_gcc_w_write_strings)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Werror-implicit-function-declaration], charybdis_cv_c_gcc_w_error_implicit_function_declaration)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations], charybdis_cv_c_gcc_prototypes)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wparenthesis], charybdis_cv_c_gcc_parenthesis)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-W -Wno-unused], charybdis_cv_c_gcc_w)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wextra], charybdis_cv_c_gcc_w_extra)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wshadow], charybdis_cv_c_gcc_w_shadow)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wmissing-noreturn], charybdis_cv_c_gcc_w_missing_noreturn)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wundef], charybdis_cv_c_gcc_w_undef)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wpacked], charybdis_cv_c_gcc_w_packed)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wnested-externs], charybdis_cv_c_gcc_w_nested_externs)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wunused-function -Wunused-label -Wunused-value -Wunused-variable], charybdis_cv_c_gcc_w_unused)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wredundant-decls], charybdis_cv_c_gcc_w_redundant_decls)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wfloat-equal], charybdis_cv_c_gcc_w_float_equal)
|
|
CHARYBDIS_C_GCC_TRY_FLAGS([-Wformat -Wformat-y2k -Wno-format-security], charybdis_cv_c_gcc_w_format)
|
|
|
|
IRC_CFLAGS="$CFLAGS"
|
|
],[])
|
|
|
|
IRC_CFLAGS="$IRC_CFLAGS $CWARNS"
|
|
|
|
AC_SUBST(MODULES_LIBS)
|
|
AC_SUBST(MOD_TARGET)
|
|
|
|
AC_SUBST(SSL_SRCS_ENABLE)
|
|
AC_SUBST(SSL_INCLUDES)
|
|
AC_SUBST(SSL_LIBS)
|
|
|
|
AC_SUBST(LDFLAGS)
|
|
AC_SUBST(PICFLAGS)
|
|
AC_SUBST(IRC_CFLAGS)
|
|
AC_SUBST(SEDOBJ)
|
|
|
|
|
|
if test "$prefix" = "NONE"; then
|
|
AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$ac_default_prefix", [Prefix where the ircd is installed.])
|
|
|
|
else
|
|
|
|
dnl Don't get bitten by Cygwin's stupidity if the user specified
|
|
dnl a custom prefix with a trailing slash
|
|
|
|
prefix=`echo $prefix | sed 's/\/$//'`
|
|
AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$prefix", [Prefix where the ircd is installed.])
|
|
|
|
fi
|
|
|
|
AC_CONFIG_FILES( \
|
|
Makefile \
|
|
authd/Makefile \
|
|
bandb/Makefile \
|
|
ssld/Makefile \
|
|
extensions/Makefile \
|
|
ircd/Makefile \
|
|
modules/Makefile \
|
|
tools/Makefile \
|
|
tools/genssl \
|
|
doc/Makefile \
|
|
help/Makefile \
|
|
)
|
|
AC_CONFIG_COMMANDS([tools/genssl_chmod], [chmod 755 tools/genssl])
|
|
|
|
AC_OUTPUT
|
|
|
|
if test "$cf_openssl_version_ok" = yes; then
|
|
openssl="yes"
|
|
else
|
|
openssl="no"
|
|
fi
|
|
|
|
echo "
|
|
Configuration of ${BRANDING_NAME}-${BRANDING_VERSION}:
|
|
Install directory : $prefix
|
|
|
|
Ziplinks : $zlib
|
|
OpenSSL : $openssl
|
|
|
|
Nickname length : $NICKLEN
|
|
Topic length : $TOPICLEN
|
|
|
|
Use (g)make to compile $BRANDING_NAME, then (g)make install to install it.
|
|
"
|