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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ([2.71])
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AC_INIT([ircd-hybrid], [8.2.41], [bugs@ircd-hybrid.org])
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AM_INIT_AUTOMAKE([1.16.5 subdir-objects])
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AM_MAINTAINER_MODE
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_HEADERS([config.h])
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AC_CONFIG_SRCDIR([src/ircd.c])
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# Checks for programs.
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AC_PROG_CC
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AC_PROG_YACC
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AC_PROG_LEX([noyywrap])
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AC_PROG_INSTALL
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# Initializing libtool.
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LT_CONFIG_LTDL_DIR([libltdl])
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LT_INIT([dlopen disable-static])
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LTDL_INIT([recursive convenience])
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LIBTOOL="$LIBTOOL --silent"
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# Checks for libraries.
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AX_GCC_STACK_PROTECT_CC
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AX_GCC_STACK_PROTECT_LIB
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AX_LIBRARY_NET
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_BIGENDIAN
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# Checks for library functions.
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AC_CHECK_FUNCS_ONCE([strlcat strlcpy])
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# Checks for header files.
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AC_CHECK_HEADERS_ONCE([
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crypt.h
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sys/param.h
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types.h
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socket.h
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sys/wait.h
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])
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AC_SEARCH_LIBS([crypt], [crypt])
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# Set -Werror=unknown-warning-option for clang so subsequent
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# AX_APPEND_COMPILE_FLAGS executions work properly.
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AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option])
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# Disable -Wformat-truncation specifically for gcc.
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AX_APPEND_COMPILE_FLAGS([-Wno-format-truncation])
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# Argument processing.
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AX_ARG_IOLOOP_MECHANISM
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AX_ARG_ENABLE_ASSERT
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AX_ARG_ENABLE_DEBUGGING
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AX_ARG_ENABLE_WARNINGS
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AX_ARG_ENABLE_EFENCE
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AX_ARG_WITH_TLS
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AX_DEFINE_DIR([PREFIX], [prefix], [Set to prefix.])
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AX_DEFINE_DIR([SYSCONFDIR], [sysconfdir], [Set to sysconfdir.])
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AX_DEFINE_DIR([LIBDIR], [libdir], [Set to libdir.])
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AX_DEFINE_DIR([DATADIR], [datadir], [Set to datadir.])
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AX_DEFINE_DIR([LOCALSTATEDIR], [localstatedir], [Set to localstatedir.])
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AC_CONFIG_FILES([
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Makefile
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src/Makefile
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libltdl/Makefile
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modules/Makefile
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modules/core/Makefile
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modules/extra/Makefile
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doc/Makefile
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help/Makefile
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tools/Makefile
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])
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AC_OUTPUT
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echo "###############################################################################"
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echo "Configuration complete. Type make (or gmake on some *BSD machines) to compile."
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echo
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echo "ircd-hybrid will be installed in ${prefix}. To change this, run:"
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echo " ./configure --prefix=DIRECTORY"
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echo "###############################################################################"
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