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dnl Process this file with autoconf to produce a configure script.
dnl ----------------------------------------------------------
dnl Initialization and Versioning
dnl ----------------------------------------------------------
AC_INIT([dvdbackup], [0.4.2])
# Where to generate output; srcdir location.
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_SRCDIR([src/main.c])
dnl Must come before AM_INIT_AUTOMAKE.
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([dist-xz -Wall])
AM_GNU_GETTEXT_VERSION([0.17])
AM_GNU_GETTEXT([external])
AM_MAINTAINER_MODE
dnl ----------------------------------------------------------
dnl Checks for programs
dnl ----------------------------------------------------------
AC_PROG_CC_C99
AC_PROG_LN_S
dnl ----------------------------------------------------------
dnl Set build flags based on environment
dnl ----------------------------------------------------------
# enable extra warnings for gcc if they are not already enabled
if test -n "$GCC"; then
case "$CFLAGS" in
*-pedantic*) ;;
*) CFLAGS="$CFLAGS -pedantic" ;;
esac
case "$CFLAGS" in
*-Wall*) ;;
*) CFLAGS="$CFLAGS -Wall" ;;
esac
case "$CFLAGS" in
*-Wextra*) ;;
*) CFLAGS="$CFLAGS -Wextra" ;;
esac
fi
dnl ----------------------------------------------------------
dnl Checks for libraries
dnl ----------------------------------------------------------
AC_CHECK_LIB(dvdread, DVDOpen, , AC_MSG_ERROR([You need libdvdread]))
AC_CHECK_LIB(dvdread, DVDFileStat, [HAVE_DVDFileStat=yes], AC_MSG_ERROR([You have installed an incompatible version of libdvdread.
Have a look at http://dvdbackup.sourceforge.net for more details.]))
dnl ----------------------------------------------------------
dnl Checks for header files
dnl ----------------------------------------------------------
AC_CHECK_HEADERS(dvdread/dvd_reader.h, , AC_MSG_ERROR([You need libdvdread (dvd_reader.h)]))
AC_CHECK_HEADERS([fcntl.h libintl.h limits.h locale.h stdint.h stdlib.h string.h unistd.h])
dnl ----------------------------------------------------------
dnl Checks for types, structures and compilier characteristics
dnl ----------------------------------------------------------
AC_HEADER_STDBOOL
AC_C_CONST
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
dnl ----------------------------------------------------------
dnl Checks for library functions
dnl ----------------------------------------------------------
AC_FUNC_MALLOC
AC_FUNC_STAT
AC_CHECK_FUNCS([mkdir setlocale strstr])
dnl ----------------------------------------------------------
dnl Checks for system services
dnl ----------------------------------------------------------
AC_SYS_LARGEFILE
LFS_CFLAGS=$(getconf LFS_CFLAGS)
CFLAGS="${CFLAGS} ${LFS_CFLAGS}"
AC_CONFIG_FILES([
Makefile
man/Makefile
po/Makefile.in
src/Makefile
])
AC_OUTPUT
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