dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.59)
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AC_INIT([usbip-utils], [2.0], [linux-usb@vger.kernel.org])
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AC_DEFINE([USBIP_VERSION], [0x00000111], [binary-coded decimal version number])
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CURRENT=0
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REVISION=1
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AGE=0
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AC_SUBST([LIBUSBIP_VERSION], [$CURRENT:$REVISION:$AGE], [library version])
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AC_CONFIG_SRCDIR([src/usbipd.c])
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AC_CONFIG_HEADERS([config.h])
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AM_INIT_AUTOMAKE([foreign])
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LT_INIT
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# Silent build for automake >= 1.11
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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AC_SUBST([EXTRA_CFLAGS], ["-Wall -Werror -Wextra -std=gnu99"])
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# Checks for programs.
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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# Checks for header files.
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdint.h stdlib.h dnl
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string.h sys/socket.h syslog.h unistd.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_TYPE_INT32_T
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AC_TYPE_SIZE_T
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AC_TYPE_SSIZE_T
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AC_TYPE_UINT16_T
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AC_TYPE_UINT32_T
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AC_TYPE_UINT8_T
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# Checks for library functions.
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AC_FUNC_REALLOC
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AC_CHECK_FUNCS([memset mkdir regcomp socket strchr strerror strstr dnl
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strtoul])
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AC_CHECK_HEADER([libudev.h],
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[AC_CHECK_LIB([udev], [udev_new],
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[LIBS="$LIBS -ludev"],
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[AC_MSG_ERROR([Missing udev library!])])],
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[AC_MSG_ERROR([Missing /usr/include/libudev.h])])
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# Checks for libwrap library.
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AC_MSG_CHECKING([whether to use the libwrap (TCP wrappers) library])
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AC_ARG_WITH([tcp-wrappers],
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[AS_HELP_STRING([--with-tcp-wrappers],
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[use the libwrap (TCP wrappers) library])],
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dnl [ACTION-IF-GIVEN]
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[if test "$withval" = "yes"; then
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AC_MSG_RESULT([yes])
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AC_MSG_CHECKING([for hosts_access in -lwrap])
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saved_LIBS="$LIBS"
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LIBS="-lwrap $saved_LIBS"
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AC_TRY_LINK(
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[int hosts_access(); int allow_severity, deny_severity;],
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[hosts_access()],
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[AC_MSG_RESULT([yes]);
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AC_DEFINE([HAVE_LIBWRAP], [1],
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[use tcp wrapper]) wrap_LIB="-lwrap"],
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[AC_MSG_RESULT([not found]); exit 1])
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else
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AC_MSG_RESULT([no]);
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fi],
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dnl [ACTION-IF-NOT-GIVEN]
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[AC_MSG_RESULT([(default)])
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AC_MSG_CHECKING([for hosts_access in -lwrap])
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saved_LIBS="$LIBS"
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LIBS="-lwrap $saved_LIBS"
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AC_TRY_LINK(
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[int hosts_access(); int allow_severity, deny_severity;],
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[hosts_access()],
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[AC_MSG_RESULT([yes]);
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AC_DEFINE([HAVE_LIBWRAP], [1], [use tcp wrapper])],
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[AC_MSG_RESULT([no]); LIBS="$saved_LIBS"])])
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# Sets directory containing usb.ids.
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AC_ARG_WITH([usbids-dir],
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[AS_HELP_STRING([--with-usbids-dir=DIR],
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[where usb.ids is found (default /usr/share/hwdata/)])],
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[USBIDS_DIR=$withval], [USBIDS_DIR="/usr/share/hwdata/"])
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AC_SUBST([USBIDS_DIR])
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# use _FORTIFY_SOURCE
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AC_MSG_CHECKING([whether to use fortify])
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AC_ARG_WITH([fortify],
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[AS_HELP_STRING([--with-fortify],
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[use _FORTIFY_SROUCE option when compiling)])],
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dnl [ACTION-IF-GIVEN]
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[if test "$withval" = "yes"; then
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AC_MSG_RESULT([yes])
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CFLAGS="$CFLAGS -D_FORTIFY_SOURCE -O"
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else
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AC_MSG_RESULT([no])
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CFLAGS="$CFLAGS -U_FORTIFY_SOURCE"
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fi
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],
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dnl [ACTION-IF-NOT-GIVEN]
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[AC_MSG_RESULT([default])])
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AC_CONFIG_FILES([Makefile libsrc/Makefile src/Makefile])
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AC_OUTPUT
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