[7d4fbcd] | 1 | dnl Process this file with autoconf to produce a configure script. |
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[e974152] | 2 | AC_INIT([BarnOwl],[1.8dev],[bug-barnowl@mit.edu]) |
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[cecb125] | 3 | AM_INIT_AUTOMAKE([1.7.0 -Wall -Wno-portability 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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[d1d68e0] | 10 | AC_PROG_CC_C99 |
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[7d4fbcd] | 11 | |
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[4097723] | 12 | AC_ARG_WITH([stack-protector], |
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| 13 | [AS_HELP_STRING([--with-stack-protector], |
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| 14 | [Enable gcc -fstack-protector])], |
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| 15 | [], |
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| 16 | [with_stack_protector=check]) |
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| 17 | |
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| 18 | AS_IF([test "x$with_stack_protector" != xno], |
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[ce27cc1] | 19 | [AX_C_CHECK_FLAG([-fstack-protector],[],[], |
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[ce35060] | 20 | [AM_CFLAGS="$AM_CFLAGS -fstack-protector"], |
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[ce27cc1] | 21 | [if test "x$with_stack_protector" != xcheck; then |
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| 22 | AC_MSG_FAILURE([--with-stack-protector selected, but gcc does support it.]) |
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| 23 | fi |
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| 24 | ])]) |
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[87afe92] | 25 | |
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[d54035d] | 26 | AC_CHECK_LIB(ncursesw, initscr,, AC_MSG_ERROR(No libncursesw found.)) |
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[59077f9] | 27 | AC_CHECK_LIB(panelw, update_panels,, AC_MSG_ERROR(No libpanelw found.)) |
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[363eb9d] | 28 | AC_SEARCH_LIBS([gethostbyname], [nsl]) |
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| 29 | AC_SEARCH_LIBS([socket], [socket]) |
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| 30 | AC_SEARCH_LIBS([res_search], [resolv]) |
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[2c270e6] | 31 | |
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| 32 | AC_ARG_WITH([zephyr], |
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[438009c] | 33 | [AS_HELP_STRING([--with-zephyr], |
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[ec21c62] | 34 | [Enable Zephyr support])], |
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[2c270e6] | 35 | [], |
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| 36 | [with_zephyr=check]) |
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| 37 | |
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[ddbb43ad] | 38 | AC_ARG_WITH([krb4], |
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| 39 | AS_HELP_STRING([--with-krb4], |
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| 40 | [Build with kerberos IV])) |
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| 41 | |
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[2c270e6] | 42 | AS_IF([test "x$with_zephyr" != xno], |
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[ddbb43ad] | 43 | [AS_IF([test "x$with_krb4" != "xno"], |
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| 44 | [AC_MSG_CHECKING([for Kerberos IV]) |
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| 45 | AS_IF([krb5-config krb4 --libs >/dev/null 2>&1], |
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| 46 | [AC_MSG_RESULT([yes]) |
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| 47 | AC_DEFINE([HAVE_KERBEROS_IV], [1], [Define if you have kerberos IV]) |
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[ce35060] | 48 | AM_CFLAGS="${AM_CFLAGS} `krb5-config krb4 --cflags`" |
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[ddbb43ad] | 49 | LIBS="${LIBS} `krb5-config krb4 --libs`" |
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| 50 | ], |
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| 51 | [AC_MSG_RESULT([no]) |
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| 52 | AS_IF([test "x$with_krb4" = "xyes"], |
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| 53 | [AC_MSG_ERROR([Kerberos IV requested but not found])]) |
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| 54 | PKG_CHECK_MODULES([LIBCRYPTO], [libcrypto]) |
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[ce35060] | 55 | AM_CFLAGS="${AM_CFLAGS} ${LIBCRYPTO_CFLAGS}" |
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[ddbb43ad] | 56 | LIBS="${LIBS} ${LIBCRYPTO_LIBS}" |
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| 57 | ])]) |
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[806f769] | 58 | AC_CHECK_LIB([zephyr], [ZGetSender], |
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[16c0416] | 59 | [LIBS="$LIBS -lzephyr" |
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| 60 | AC_DEFINE([HAVE_LIBZEPHYR], [1], |
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[2c270e6] | 61 | [Define if you have libzephyr]) |
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| 62 | AC_CHECK_LIB([zephyr], [ZInitLocationInfo], |
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| 63 | AC_DEFINE([HAVE_LIBZEPHYR_ZINITLOCATIONINFO], [1], |
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| 64 | [Have ZInitLocationInfo]),) |
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[cc1eeac] | 65 | AC_CHECK_LIB([com_err], [com_err]) |
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| 66 | AC_CHECK_HEADERS([com_err.h]) |
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[2c270e6] | 67 | ], |
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| 68 | [if test "x$with_zephyr" != xcheck; then |
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| 69 | AC_MSG_FAILURE( |
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[438009c] | 70 | [--with-zephyr was given, but libzephyr does not seem to be available.]) |
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[2c270e6] | 71 | fi |
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| 72 | ])]) |
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[ac70242] | 73 | |
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[263320f] | 74 | AC_CHECK_FUNCS([use_default_colors]) |
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| 75 | AC_CHECK_FUNCS([resizeterm], [], [AC_MSG_ERROR([No resizeterm found])]) |
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[7d03c8d] | 76 | AC_CHECK_FUNCS([des_string_to_key DES_string_to_key], [HAVE_DES_STRING_TO_KEY=1]) |
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| 77 | AC_CHECK_FUNCS([des_ecb_encrypt DES_ecb_encrypt], [HAVE_DES_ECB_ENCRYPT=1]) |
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| 78 | AC_CHECK_FUNCS([des_key_sched DES_key_sched], [HAVE_DES_KEY_SCHED=1]) |
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[e51b410] | 79 | |
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[7d4fbcd] | 80 | dnl Checks for header files. |
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| 81 | AC_HEADER_STDC |
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| 82 | AC_HEADER_SYS_WAIT |
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[75b0adb] | 83 | AC_HEADER_STDBOOL |
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[cc1eeac] | 84 | AC_CHECK_HEADERS(strings.h sys/ioctl.h sys/filio.h unistd.h) |
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[7d4fbcd] | 85 | |
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| 86 | dnl Add CFLAGS for embeded perl |
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[1c89df8] | 87 | PERL_CFLAGS=`perl -MExtUtils::Embed -e ccopts` |
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| 88 | AC_MSG_NOTICE([Adding perl CFLAGS ${PERL_CFLAGS}]) |
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[ce35060] | 89 | AM_CFLAGS="${AM_CFLAGS} ${PERL_CFLAGS}" |
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[7d4fbcd] | 90 | |
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[e51b410] | 91 | dnl Find the location of perl XSUBPP |
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[8ee73f8d] | 92 | AC_MSG_CHECKING(for the perl xsubpp precompiler) |
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[6794f72] | 93 | XSUBPPDIR="`(perl -MExtUtils::MakeMaker -e 'print ExtUtils::MakeMaker->new({NAME => qw(owl)})->tool_xsubpp;') | grep \^XSUBPPDIR | sed -e 's/XSUBPPDIR = //g;'`" |
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[8ee73f8d] | 94 | if test -n "${XSUBPPDIR}"; then |
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| 95 | AC_MSG_RESULT(${XSUBPPDIR}) |
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| 96 | else |
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| 97 | AC_MSG_ERROR(not found) |
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| 98 | fi |
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| 99 | |
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[4ad3480] | 100 | if test -f "${XSUBPPDIR}/typemap"; then |
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| 101 | XSUBPPFLAGS="-typemap ${XSUBPPDIR}/typemap" |
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| 102 | else |
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| 103 | XSUBPPFLAGS="" |
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| 104 | fi |
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| 105 | |
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[8061a6a] | 106 | dnl Add LIBS for embedded perl |
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[3f21b8e] | 107 | FOO=`perl -MExtUtils::Embed -e ldopts` |
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[c08a725] | 108 | AC_MSG_NOTICE([Adding perl LIBS ${FOO}]) |
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| 109 | LIBS=${LIBS}\ ${FOO} |
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[4c97193] | 110 | AC_CHECK_LIB([perl], [perl_alloc],, AC_MSG_ERROR([No libperl found])) |
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[7d4fbcd] | 111 | |
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[2d3ed95] | 112 | AX_PROG_PERL_MODULES([Class::Accessor::Fast],, |
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| 113 | [AC_MSG_ERROR([cannot find perl module Class::Accessor::Fast.])]) |
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| 114 | AX_PROG_PERL_MODULES([PAR],, |
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| 115 | [AC_MSG_WARN([PAR.pm not found. Loadable modules will be disabled.])]) |
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| 116 | |
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[8061a6a] | 117 | dnl Add CFLAGS and LIBS for glib-2.0 |
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[f97c1a6] | 118 | PKG_CHECK_MODULES(GLIB,[glib-2.0 >= 2.12 gobject-2.0 gthread-2.0]) |
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[34509d5] | 119 | |
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[7c09b21] | 120 | AC_MSG_NOTICE([Adding glib-2.0 CFLAGS ${GLIB_CFLAGS}]) |
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[ce35060] | 121 | AM_CFLAGS="${GLIB_CFLAGS} ${AM_CFLAGS}" |
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[8061a6a] | 122 | AC_MSG_NOTICE([Adding glib-2.0 LIBS ${GLIB_LIBS}]) |
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| 123 | LIBS="${GLIB_LIBS} ${LIBS}" |
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[34509d5] | 124 | |
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[37f27bc] | 125 | if test "x${prefix}" = "xNONE"; then |
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| 126 | prefix="${ac_default_prefix}" |
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| 127 | fi |
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[7d4fbcd] | 128 | |
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[37f27bc] | 129 | dnl Checks for typedefs, structures, and compiler characteristics. |
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[c50f589] | 130 | |
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[ce35060] | 131 | AX_CFLAGS_WARN_ALL([AM_CFLAGS]) |
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[4e118a0] | 132 | AX_C_CHECK_FLAG([-Wstrict-prototypes],[],[],[AM_CFLAGS="$AM_CFLAGS -Wstrict-prototypes"]) |
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[79245bc] | 133 | |
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[4479497] | 134 | dnl Shut gcc up about zero-length format strings; the warning's apparently for |
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| 135 | dnl efficiency reasons, which is bogus for custom functions. |
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| 136 | AX_C_CHECK_FLAG([-Wno-format-zero-length],[],[],[AM_CFLAGS="$AM_CFLAGS -Wno-format-zero-length"]) |
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| 137 | |
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[9fc473a] | 138 | m4_foreach([myflag], |
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| 139 | [[-Wno-pointer-sign],[-Wno-empty-body],[-Wno-unused-value]], |
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| 140 | [AX_C_CHECK_FLAG([myflag],[],[],[LIBFAIM_CFLAGS="$LIBFAIM_CFLAGS myflag"])]) |
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[215c119] | 141 | |
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[7d03c8d] | 142 | AM_CONDITIONAL([ENABLE_ZCRYPT], [test "$HAVE_DES_STRING_TO_KEY" && dnl |
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| 143 | test "$HAVE_DES_KEY_SCHED" && dnl |
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| 144 | test "$HAVE_DES_ECB_ENCRYPT"]) |
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| 145 | |
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[d1d68e0] | 146 | AM_CFLAGS="$AM_CFLAGS -D_XOPEN_SOURCE=600" |
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[569f0bd] | 147 | dnl Define _BSD_SOURCE because zephyr needs caddr_t. |
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| 148 | AM_CFLAGS="$AM_CFLAGS -D_BSD_SOURCE" |
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| 149 | dnl Define __EXTENSIONS__ for strcasecmp on Solaris. |
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[ce35060] | 150 | AM_CFLAGS="$AM_CFLAGS -D__EXTENSIONS__" |
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[04af908] | 151 | |
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[ce35060] | 152 | AC_SUBST([AM_CFLAGS]) |
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[215c119] | 153 | AC_SUBST([LIBFAIM_CFLAGS]) |
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| 154 | |
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[15bd5ef] | 155 | AC_SUBST(XSUBPPDIR) |
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[4ad3480] | 156 | AC_SUBST(XSUBPPFLAGS) |
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[8ee73f8d] | 157 | |
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[ac70242] | 158 | AC_PROG_INSTALL |
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[37f27bc] | 159 | AC_PROG_RANLIB |
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[db4b293] | 160 | AC_CHECK_PROG([HAVE_ZIP], [zip], [yes], [no]) |
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| 161 | if test "x${HAVE_ZIP}" = "xno"; then |
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| 162 | AC_MSG_ERROR([cannot find a 'zip' binary.]) |
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| 163 | fi |
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[ac70242] | 164 | |
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[12a6616] | 165 | AC_CONFIG_LIBOBJ_DIR([compat]) |
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[2cbe7c3] | 166 | AC_CHECK_DECLS([memrchr]) |
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[12a6616] | 167 | AC_REPLACE_FUNCS([memrchr]) |
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| 168 | |
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| 169 | AC_CONFIG_FILES([Makefile compat/Makefile libfaim/Makefile perl/Makefile perl/modules/Makefile]) |
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[b9c8d28] | 170 | AC_OUTPUT |
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