1dnl Process this file with autoconf to produce a configure script. 2AC_REVISION($Revision $) 3AC_INIT 4AC_CONFIG_HEADER(config.h) 5 6dnl Checks for programs. 7AC_PROG_CC 8AC_PROG_MAKE_SET 9AC_PROG_INSTALL 10AC_CHECK_TOOL(AR, ar, [#]) 11AC_CHECK_TOOL(RANLIB, ranlib, [#]) 12 13DC_PROG_GCC 14 15dnl Check for largefile support 16AC_SYS_LARGEFILE 17AC_FUNC_FSEEKO 18AC_TYPE_OFF_T 19 20dnl Check host OS info. 21DC_CHK_OS_INFO 22 23dnl Determine how to make shared objects 24DC_GET_SHOBJFLAGS 25 26dnl Checks for libraries. 27DC_CHK_DLOPEN 28DC_CHK_MODULE(z, comp_zlib.c comp_mzlib.c comp_mzlib2.c, HAVE_LIBZ) 29DC_CHK_MODULE(bz2, comp_bzlib.c, HAVE_LIBBZ2) 30DC_CHK_MODULE(mcrypt, cipher_serpent.c, HAVE_LIBMCRYPT) 31DC_CHK_MODULE_VAR(lzo, comp_lzoox.c comp_lzooy.c comp_lzota.c, HAVE_LIBLZO, MODLIBSCOND) 32 33DC_ASK_CHKVERS 34DC_ASK_NETWORK 35DC_ASK_DEBUG 36DC_ASK_MODULE 37DC_ASK_DEBIAN 38DC_CHK_URANDOM 39 40dnl Checks for header files. 41AC_CHECK_HEADERS(zlib.h getopt.h stdio.h strings.h string.h unistd.h stdint.h inttypes.h bzlib.h sys/time.h sys/utsname.h sys/socket.h sys/wait.h lzoconf.h lzo1x.h lzo1y.h lzo2a.h dirent.h mcrypt.h dlfcn.h stdarg.h netinet/in.h arpa/inet.h netdb.h errno.h) 42AC_HEADER_TIME 43 44dnl Checks for typedefs. 45AC_CHECK_TYPE(uint, unsigned int) 46 47dnl Checks for structures. 48 49dnl Checks for compiler characteristics. 50AC_C_INLINE 51AC_CHECK_SIZEOF(long long, 8) 52AC_CHECK_SIZEOF(long, 4) 53AC_CHECK_SIZEOF(int, 4) 54AC_CHECK_SIZEOF(short, 2) 55 56DC_DO_TYPE(uint64_t, unsigned, 8) 57DC_DO_TYPE(int64_t, signed, 8) 58DC_DO_TYPE(uint32_t, unsigned, 4) 59DC_DO_TYPE(int32_t, signed, 4) 60DC_DO_TYPE(uint16_t, unsigned, 2) 61DC_DO_TYPE(int16_t, signed, 2) 62 63dnl Checks for library functions. 64AC_CHECK_LIB(z, compress2, AC_DEFINE(HAVE_COMPRESS2, [], [Have more versatile compress2() ?])) 65AC_CHECK_LIB(z, gzdopen, AC_DEFINE(HAVE_GZDOPEN, [], [Have gzdopen() ?])) 66AC_CHECK_LIB(bz2, bzBuffToBuffCompress, AC_DEFINE(HAVE_OLD_BZ2, [], [Do not have BZ2_ prefixed to all bzip2 symbols?])) 67AC_CHECK_LIB(bz2, BZ2_bzBuffToBuffCompress, AC_DEFINE(HAVE_NEW_BZ2, [], [Have BZ2_ prefixed to all bzip2 symbols?])) 68AC_CHECK_LIB(bz2, bzdopen, AC_DEFINE(HAVE_BZDOPEN, [], [Have bzdopen() ?])) 69AC_CHECK_LIB(bz2, BZ2_bzdopen, AC_DEFINE(HAVE_NEW_BZDOPEN, [], [Have BZ2_bzdopen() ?])) 70AC_REPLACE_FUNCS(getopt strsep getpass mkstemp uname) 71 72dnl Checks for system services. 73DC_DO_WIN32 74 75dnl Sync the SHLIBOBJS with LIBOBJS 76DC_SYNC_SHLIBOBJS 77 78AC_OUTPUT(Makefile) 79