source: src/router/usbip/configure.ac

dnl Process this file with autoconf to produce a configure script.

AC_PREREQ(2.59)
AC_INIT([usbip-utils], [1.1.1], [linux-usb@vger.kernel.org])
AC_DEFINE([USBIP_VERSION], [0x00000111], [binary-coded decimal version number])

CURRENT=0
REVISION=1
AGE=0
AC_SUBST([LIBUSBIP_VERSION], [$CURRENT:$REVISION:$AGE], [library version])

AC_CONFIG_SRCDIR([src/usbipd.c])
AC_CONFIG_HEADERS([config.h])

AM_INIT_AUTOMAKE([foreign])
LT_INIT

# Silent build for automake >= 1.11
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

AC_SUBST([EXTRA_CFLAGS], ["-Wall -Werror -Wextra -std=gnu99"])

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_MAKE_SET

# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdint.h stdlib.h dnl
                  string.h sys/socket.h syslog.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_INT32_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT8_T

# Checks for library functions.
AC_FUNC_REALLOC
AC_CHECK_FUNCS([memset mkdir regcomp socket strchr strerror strstr dnl
                strtoul])

AC_CHECK_HEADER([sysfs/libsysfs.h],
                [AC_CHECK_LIB([sysfs], [sysfs_open_directory_list],
                              [LIBS="$LIBS -lsysfs"],
                              [AC_MSG_ERROR([Missing sysfs2 library!])])],
                [AC_MSG_ERROR([Missing /usr/include/sysfs/libsysfs.h])])

# Checks for libwrap library.
AC_MSG_CHECKING([whether to use the libwrap (TCP wrappers) library])
AC_ARG_WITH([tcp-wrappers],
            [AS_HELP_STRING([--with-tcp-wrappers],
                            [use the libwrap (TCP wrappers) library])],
            dnl [ACTION-IF-GIVEN]
            [saved_LIBS="$LIBS"
             if test "$withval" = "yes"; then
                     AC_MSG_RESULT([yes])
                     AC_MSG_CHECKING([for hosts_access in -lwrap])
                     LIBS="-lwrap $LIBS"
                     AC_TRY_LINK(
                       [int hosts_access(); int allow_severity, deny_severity;],
                       [hosts_access()],
                       [AC_MSG_RESULT([yes]);
                        AC_DEFINE([HAVE_LIBWRAP], [1],
                                  [use tcp wrapper]) wrap_LIB="-lwrap"],
                       [AC_MSG_RESULT([not found]); exit 1])
             else
                     AC_MSG_RESULT([no])
             fi
             LIBS="$saved_LIBS"],
            dnl [ACTION-IF-NOT-GIVEN]
            [AC_MSG_RESULT([(default)])
             AC_MSG_CHECKING([for hosts_access in -lwrap])
             saved_LIBS="$LIBS"
             LIBS="-lwrap $saved_LIBS"
             AC_TRY_LINK(
               [int hosts_access(); int allow_severity, deny_severity;],
               [hosts_access()],
               [AC_MSG_RESULT([yes]);
                AC_DEFINE([HAVE_LIBWRAP], [1], [use tcp wrapper])],
               [AC_MSG_RESULT([no]); LIBS="$saved_LIBS"])])

# Sets directory containing usb.ids.
AC_ARG_WITH([usbids-dir],
            [AS_HELP_STRING([--with-usbids-dir=DIR],
               [where usb.ids is found (default /usr/share/hwdata/)])],
            [USBIDS_DIR=$withval], [USBIDS_DIR="/usr/share/hwdata/"])
AC_SUBST([USBIDS_DIR])

GLIB2_REQUIRED=2.6.0
PKG_CHECK_MODULES([PACKAGE], [glib-2.0 >= $GLIB2_REQUIRED])
AC_SUBST([PACKAGE_CFLAGS])
AC_SUBST([PACKAGE_LIBS])

AC_CONFIG_FILES([Makefile libsrc/Makefile src/Makefile])
AC_OUTPUT