[7d4fbcd] | 1 | dnl Process this file with autoconf to produce a configure script. |
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[3b80321] | 2 | AC_INIT([BarnOwl],[1.4],[bug-barnowl@mit.edu]) |
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[37f27bc] | 3 | AM_INIT_AUTOMAKE([-Wall foreign]) |
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[636de2a] | 4 | m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) |
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[7d4fbcd] | 5 | |
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[8073852] | 6 | AC_CONFIG_MACRO_DIR([m4]) |
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[37f27bc] | 7 | AC_CONFIG_HEADER([config.h]) |
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[7d4fbcd] | 8 | |
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| 9 | AC_PROG_CC |
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| 10 | |
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[4097723] | 11 | AC_ARG_WITH([stack-protector], |
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| 12 | [AS_HELP_STRING([--with-stack-protector], |
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| 13 | [Enable gcc -fstack-protector])], |
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| 14 | [], |
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| 15 | [with_stack_protector=check]) |
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| 16 | |
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| 17 | AS_IF([test "x$with_stack_protector" != xno], |
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[ce27cc1] | 18 | [AX_C_CHECK_FLAG([-fstack-protector],[],[], |
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| 19 | [CFLAGS="$CFLAGS -fstack-protector"], |
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| 20 | [if test "x$with_stack_protector" != xcheck; then |
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| 21 | AC_MSG_FAILURE([--with-stack-protector selected, but gcc does support it.]) |
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| 22 | fi |
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| 23 | ])]) |
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[87afe92] | 24 | |
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[d54035d] | 25 | AC_CHECK_LIB(ncursesw, initscr,, AC_MSG_ERROR(No libncursesw found.)) |
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[363eb9d] | 26 | AC_SEARCH_LIBS([gethostbyname], [nsl]) |
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| 27 | AC_SEARCH_LIBS([socket], [socket]) |
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| 28 | AC_SEARCH_LIBS([res_search], [resolv]) |
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[2c270e6] | 29 | |
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| 30 | AC_ARG_WITH([zephyr], |
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| 31 | [AS_HELP_STRING([--with-libzephyr], |
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[ec21c62] | 32 | [Enable Zephyr support])], |
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[2c270e6] | 33 | [], |
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| 34 | [with_zephyr=check]) |
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| 35 | |
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| 36 | AS_IF([test "x$with_zephyr" != xno], |
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[806f769] | 37 | [AC_MSG_CHECKING([for Kerberos IV]) |
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| 38 | AS_IF([krb5-config krb4 --libs >/dev/null 2>&1], |
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| 39 | [AC_MSG_RESULT([yes]) |
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| 40 | AC_DEFINE([HAVE_KERBEROS_IV], [1], [Define if you have kerberos IV]) |
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| 41 | CFLAGS="${CFLAGS} `krb5-config krb4 --cflags`" |
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| 42 | LIBS="${LIBS} `krb5-config krb4 --libs`" |
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| 43 | ], |
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| 44 | [AC_MSG_RESULT([no]) |
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| 45 | PKG_CHECK_MODULES([LIBCRYPTO], [libcrypto]) |
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| 46 | CFLAGS="${CFLAGS} ${LIBCRYPTO_CFLAGS}" |
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| 47 | LIBS="${LIBS} ${LIBCRYPTO_LIBS}" |
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| 48 | ]) |
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| 49 | AC_CHECK_LIB([zephyr], [ZGetSender], |
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[16c0416] | 50 | [LIBS="$LIBS -lzephyr" |
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| 51 | AC_DEFINE([HAVE_LIBZEPHYR], [1], |
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[2c270e6] | 52 | [Define if you have libzephyr]) |
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| 53 | AC_CHECK_LIB([zephyr], [ZInitLocationInfo], |
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| 54 | AC_DEFINE([HAVE_LIBZEPHYR_ZINITLOCATIONINFO], [1], |
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| 55 | [Have ZInitLocationInfo]),) |
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[cc1eeac] | 56 | AC_CHECK_LIB([com_err], [com_err]) |
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| 57 | AC_CHECK_HEADERS([com_err.h]) |
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[2c270e6] | 58 | ], |
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| 59 | [if test "x$with_zephyr" != xcheck; then |
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| 60 | AC_MSG_FAILURE( |
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| 61 | [--with-libzephyr was given, but libzephyr does not seem to be available.]) |
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| 62 | fi |
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| 63 | ])]) |
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[ac70242] | 64 | |
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[d193e28] | 65 | AC_CHECK_FUNCS([use_default_colors resizeterm]) |
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| 66 | AC_CHECK_FUNCS([des_string_to_key des_key_sched des_ecb_encrypt]) |
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| 67 | AC_CHECK_FUNCS([DES_string_to_key DES_ecb_encrypt DES_key_sched]) |
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[e51b410] | 68 | |
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[7d4fbcd] | 69 | dnl Checks for header files. |
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| 70 | AC_HEADER_STDC |
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| 71 | AC_HEADER_SYS_WAIT |
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[cc1eeac] | 72 | AC_CHECK_HEADERS(strings.h sys/ioctl.h sys/filio.h unistd.h) |
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[7d4fbcd] | 73 | |
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| 74 | dnl Add CFLAGS for embeded perl |
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[1c89df8] | 75 | PERL_CFLAGS=`perl -MExtUtils::Embed -e ccopts` |
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| 76 | AC_MSG_NOTICE([Adding perl CFLAGS ${PERL_CFLAGS}]) |
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| 77 | CFLAGS="${CFLAGS} ${PERL_CFLAGS}" |
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[7d4fbcd] | 78 | |
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[e51b410] | 79 | dnl Find the location of perl XSUBPP |
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[8ee73f8d] | 80 | AC_MSG_CHECKING(for the perl xsubpp precompiler) |
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[6794f72] | 81 | XSUBPPDIR="`(perl -MExtUtils::MakeMaker -e 'print ExtUtils::MakeMaker->new({NAME => qw(owl)})->tool_xsubpp;') | grep \^XSUBPPDIR | sed -e 's/XSUBPPDIR = //g;'`" |
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[8ee73f8d] | 82 | if test -n "${XSUBPPDIR}"; then |
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| 83 | AC_MSG_RESULT(${XSUBPPDIR}) |
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| 84 | else |
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| 85 | AC_MSG_ERROR(not found) |
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| 86 | fi |
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| 87 | |
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[4ad3480] | 88 | if test -f "${XSUBPPDIR}/typemap"; then |
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| 89 | XSUBPPFLAGS="-typemap ${XSUBPPDIR}/typemap" |
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| 90 | else |
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| 91 | XSUBPPFLAGS="" |
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| 92 | fi |
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| 93 | |
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[18e28a4] | 94 | dnl Add LDFLAGS for embedded perl |
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[3f21b8e] | 95 | FOO=`perl -MExtUtils::Embed -e ldopts` |
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[c08a725] | 96 | AC_MSG_NOTICE([Adding perl LIBS ${FOO}]) |
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| 97 | LIBS=${LIBS}\ ${FOO} |
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[7d4fbcd] | 98 | |
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[34509d5] | 99 | dnl Add CFLAGS and LDFLAGS for glib-2.0 |
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| 100 | PKG_CHECK_MODULES(GLIB,glib-2.0) |
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| 101 | |
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[7c09b21] | 102 | AC_MSG_NOTICE([Adding glib-2.0 CFLAGS ${GLIB_CFLAGS}]) |
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[d9337637] | 103 | CFLAGS="${GLIB_CFLAGS} ${CFLAGS}" |
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[7c09b21] | 104 | AC_MSG_NOTICE([Adding glib-2.0 LDFLAGS ${GLIB_LIBS}]) |
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[d9337637] | 105 | LDFLAGS="${GLIB_LIBS} ${LDFLAGS}" |
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[34509d5] | 106 | |
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[37f27bc] | 107 | if test "x${prefix}" = "xNONE"; then |
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| 108 | prefix="${ac_default_prefix}" |
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| 109 | fi |
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[7d4fbcd] | 110 | |
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[37f27bc] | 111 | AC_DEFINE_UNQUOTED([DATADIR],["${prefix}/share/${PACKAGE}"], |
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| 112 | [Package data directory]) |
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[7d4fbcd] | 113 | |
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[37f27bc] | 114 | dnl Checks for typedefs, structures, and compiler characteristics. |
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[c50f589] | 115 | |
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[79245bc] | 116 | AX_CFLAGS_WARN_ALL |
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[de8945b] | 117 | AX_CFLAGS_STRICT_PROTOTYPES |
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[79245bc] | 118 | |
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[215c119] | 119 | AX_C_CHECK_FLAG([-Wno-pointer-sign],[],[], |
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| 120 | [LIBFAIM_CFLAGS="$LIBFAIM_CFLAGS -Wno-pointer-sign"]) |
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| 121 | |
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| 122 | AC_SUBST([LIBFAIM_CFLAGS]) |
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| 123 | |
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[15bd5ef] | 124 | AC_SUBST(XSUBPPDIR) |
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[4ad3480] | 125 | AC_SUBST(XSUBPPFLAGS) |
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[8ee73f8d] | 126 | |
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[ac70242] | 127 | AC_PROG_INSTALL |
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[37f27bc] | 128 | AC_PROG_RANLIB |
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[ac70242] | 129 | |
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[b9c8d28] | 130 | AC_CONFIG_FILES([Makefile libfaim/Makefile perl/modules/Makefile]) |
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| 131 | AC_OUTPUT |
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