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dnl Process this file with autoconf to produce a configure script.
dnl
dnl NOTE: Each time a release is made, the version number below and the
dnl libtool version number in src/Makefile.am have to be incremented.
dnl The libtool version number has to be changed ALWAYS, no matter how
dnl small the change to the source code was!
dnl
AC_INIT(libdiscid, 0.1.0)
AC_CONFIG_SRCDIR(src/disc.c)
AM_INIT_AUTOMAKE
AC_CONFIG_HEADERS(config.h)
dnl Set the host_cpu, host_vendor, and host_os variables.
AC_CANONICAL_HOST
case "${host_cpu}-${host_os}" in
#*-beos*) os=beos; LIBS='-lbe -lroot' ;;
*-mingw*) os=win32; LIBS='-lwinmm' ;;
*-cygwin*) os=win32; LIBS='-lwinmm' ;;
#*-freebsd*) os=freebsd ;;
*-darwin*) os=darwin ;;
#*-irix*) os=irix; CXXFLAGS="$CFLAGS -fsquangle";
# LIBS='-lcdaudio -lmediad -lds' ;;
*-linux*) os=linux ;;
#*-netbsd*) os=netbsd ;;
#*-openbsd*) os=openbsd ;;
#*-os2_emx*) os=os2 ;;
#*-solaris*) os=solaris; LIBS='-lsocket -lnsl' ;;
#*-qnx*) os=qnx; LIBS='-lsocket' ;;
*) AC_MSG_ERROR([unsupported operating system]) ;;
esac
dnl AM_CONDITIONAL(DARWIN, test x$os = xdarwin)
dnl The file containing the operating system dependent disc access code.
DISC_OS_OBJ=disc_${os}.lo
AC_SUBST(DISC_OS_OBJ)
AC_MSG_NOTICE([using discid implementation disc_${os}.c])
dnl Checks for programs.
AC_PROG_CC
AM_PROG_LIBTOOL
AC_SUBST(LIBTOOL_DEPS)
AC_PROG_INSTALL
dnl Test endianness and size of a long; required for the SHA1 implementation.
AC_C_BIGENDIAN
AC_CHECK_SIZEOF(long)
if test "$GCC" = yes; then
CFLAGS="$CFLAGS -Wall -O2"
fi
AC_OUTPUT([
Makefile src/Makefile include/Makefile include/discid/Makefile
examples/Makefile test/Makefile libdiscid.pc Doxyfile
])
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