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1dnl Process this file with autoconf to produce a configure script.2 3AC_PREREQ(2.59)4AC_INIT([usbip-utils], [2.0], [linux-usb@vger.kernel.org])5AC_DEFINE([USBIP_VERSION], [0x00000111], [binary-coded decimal version number])6 7CURRENT=08REVISION=19AGE=010AC_SUBST([LIBUSBIP_VERSION], [$CURRENT:$REVISION:$AGE], [library version])11 12AC_CONFIG_SRCDIR([src/usbipd.c])13AC_CONFIG_HEADERS([config.h])14 15AM_INIT_AUTOMAKE([foreign])16LT_INIT17 18# Silent build for automake >= 1.1119m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])20 21AC_SUBST([EXTRA_CFLAGS], ["-Wall -Werror -Wextra -std=gnu99"])22 23# Checks for programs.24AC_PROG_CC25AC_PROG_INSTALL26AC_PROG_MAKE_SET27 28# Checks for header files.29AC_HEADER_DIRENT30AC_HEADER_STDC31AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdint.h stdlib.h dnl32 string.h sys/socket.h syslog.h unistd.h])33 34# Checks for typedefs, structures, and compiler characteristics.35AC_TYPE_INT32_T36AC_TYPE_SIZE_T37AC_TYPE_SSIZE_T38AC_TYPE_UINT16_T39AC_TYPE_UINT32_T40AC_TYPE_UINT8_T41 42# Checks for library functions.43AC_FUNC_REALLOC44AC_CHECK_FUNCS([memset mkdir regcomp socket strchr strerror strstr dnl45 strtoul])46 47AC_CHECK_HEADER([libudev.h],48 [AC_CHECK_LIB([udev], [udev_new],49 [LIBS="$LIBS -ludev"],50 [AC_MSG_ERROR([Missing udev library!])])],51 [AC_MSG_ERROR([Missing /usr/include/libudev.h])])52 53# Checks for libwrap library.54AC_MSG_CHECKING([whether to use the libwrap (TCP wrappers) library])55AC_ARG_WITH([tcp-wrappers],56 [AS_HELP_STRING([--with-tcp-wrappers],57 [use the libwrap (TCP wrappers) library])],58 dnl [ACTION-IF-GIVEN]59 [if test "$withval" = "yes"; then60 AC_MSG_RESULT([yes])61 AC_MSG_CHECKING([for hosts_access in -lwrap])62 saved_LIBS="$LIBS"63 LIBS="-lwrap $saved_LIBS"64 AC_TRY_LINK(65 [int hosts_access(); int allow_severity, deny_severity;],66 [hosts_access()],67 [AC_MSG_RESULT([yes]);68 AC_DEFINE([HAVE_LIBWRAP], [1],69 [use tcp wrapper]) wrap_LIB="-lwrap"],70 [AC_MSG_RESULT([not found]); exit 1])71 else72 AC_MSG_RESULT([no]);73 fi],74 dnl [ACTION-IF-NOT-GIVEN]75 [AC_MSG_RESULT([(default)])76 AC_MSG_CHECKING([for hosts_access in -lwrap])77 saved_LIBS="$LIBS"78 LIBS="-lwrap $saved_LIBS"79 AC_TRY_LINK(80 [int hosts_access(); int allow_severity, deny_severity;],81 [hosts_access()],82 [AC_MSG_RESULT([yes]);83 AC_DEFINE([HAVE_LIBWRAP], [1], [use tcp wrapper])],84 [AC_MSG_RESULT([no]); LIBS="$saved_LIBS"])])85 86# Sets directory containing usb.ids.87AC_ARG_WITH([usbids-dir],88 [AS_HELP_STRING([--with-usbids-dir=DIR],89 [where usb.ids is found (default /usr/share/hwdata/)])],90 [USBIDS_DIR=$withval], [USBIDS_DIR="/usr/share/hwdata/"])91AC_SUBST([USBIDS_DIR])92 93# use _FORTIFY_SOURCE94AC_MSG_CHECKING([whether to use fortify])95AC_ARG_WITH([fortify],96 [AS_HELP_STRING([--with-fortify],97 [use _FORTIFY_SOURCE=2 option when compiling)])],98 dnl [ACTION-IF-GIVEN]99 [if test "$withval" = "yes"; then100 AC_MSG_RESULT([yes])101 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -O"102 else103 AC_MSG_RESULT([no])104 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE"105 fi106 ],107 dnl [ACTION-IF-NOT-GIVEN]108 [AC_MSG_RESULT([default])])109 110AC_CONFIG_FILES([Makefile libsrc/Makefile src/Makefile])111AC_OUTPUT112