source: configure.ac @ fa981f3

release-1.8release-1.9
Last change on this file since fa981f3 was f2a96c0, checked in by Anders Kaseorg <andersk@mit.edu>, 10 years ago
Replace obsolete AX_C_CHECK_FLAG with AX_CHECK_COMPILE_FLAG Signed-off-by: Anders Kaseorg <andersk@mit.edu>
  • Property mode set to 100644
File size: 5.6 KB
RevLine 
[7d4fbcd]1dnl Process this file with autoconf to produce a configure script.
[e974152]2AC_INIT([BarnOwl],[1.8dev],[bug-barnowl@mit.edu])
[cecb125]3AM_INIT_AUTOMAKE([1.7.0 -Wall -Wno-portability foreign])
[636de2a]4m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
[7d4fbcd]5
[8073852]6AC_CONFIG_MACRO_DIR([m4])
[37f27bc]7AC_CONFIG_HEADER([config.h])
[7d4fbcd]8
9AC_PROG_CC
[d1d68e0]10AC_PROG_CC_C99
[7d4fbcd]11
[4097723]12AC_ARG_WITH([stack-protector],
13  [AS_HELP_STRING([--with-stack-protector],
14    [Enable gcc -fstack-protector])],
15  [],
16  [with_stack_protector=check])
17
18AS_IF([test "x$with_stack_protector" != xno],
[f2a96c0]19  [AX_CHECK_COMPILE_FLAG([-fstack-protector],
[ce35060]20    [AM_CFLAGS="$AM_CFLAGS -fstack-protector"],
[ce27cc1]21    [if test "x$with_stack_protector" != xcheck; then
22       AC_MSG_FAILURE([--with-stack-protector selected, but gcc does support it.])
23     fi
24    ])])
[87afe92]25
[d54035d]26AC_CHECK_LIB(ncursesw, initscr,, AC_MSG_ERROR(No libncursesw found.))
[59077f9]27AC_CHECK_LIB(panelw, update_panels,, AC_MSG_ERROR(No libpanelw found.))
[363eb9d]28AC_SEARCH_LIBS([gethostbyname], [nsl])
29AC_SEARCH_LIBS([socket], [socket])
30AC_SEARCH_LIBS([res_search], [resolv])
[2c270e6]31
32AC_ARG_WITH([zephyr],
[438009c]33  [AS_HELP_STRING([--with-zephyr],
[ec21c62]34    [Enable Zephyr support])],
[2c270e6]35  [],
36  [with_zephyr=check])
37
[ddbb43ad]38AC_ARG_WITH([krb4],
39  AS_HELP_STRING([--with-krb4],
40                 [Build with kerberos IV]))
41
[2c270e6]42AS_IF([test "x$with_zephyr" != xno],
[ddbb43ad]43  [AS_IF([test "x$with_krb4" != "xno"],
44   [AC_MSG_CHECKING([for Kerberos IV])
45    AS_IF([krb5-config krb4 --libs >/dev/null 2>&1],
46      [AC_MSG_RESULT([yes])
47       AC_DEFINE([HAVE_KERBEROS_IV], [1], [Define if you have kerberos IV])
[ce35060]48       AM_CFLAGS="${AM_CFLAGS} `krb5-config krb4 --cflags`"
[ddbb43ad]49       LIBS="${LIBS} `krb5-config krb4 --libs`"
50      ],
51      [AC_MSG_RESULT([no])
52       AS_IF([test "x$with_krb4" = "xyes"],
53             [AC_MSG_ERROR([Kerberos IV requested but not found])])
54       PKG_CHECK_MODULES([LIBCRYPTO], [libcrypto])
[ce35060]55       AM_CFLAGS="${AM_CFLAGS} ${LIBCRYPTO_CFLAGS}"
[ddbb43ad]56       LIBS="${LIBS} ${LIBCRYPTO_LIBS}"
57     ])])
[806f769]58   AC_CHECK_LIB([zephyr], [ZGetSender],
[16c0416]59   [LIBS="$LIBS -lzephyr"
60    AC_DEFINE([HAVE_LIBZEPHYR], [1],
[2c270e6]61                [Define if you have libzephyr])
62    AC_CHECK_LIB([zephyr], [ZInitLocationInfo],
63      AC_DEFINE([HAVE_LIBZEPHYR_ZINITLOCATIONINFO], [1],
64                [Have ZInitLocationInfo]),)
[cc1eeac]65    AC_CHECK_LIB([com_err], [com_err])
66    AC_CHECK_HEADERS([com_err.h])
[2c270e6]67   ],
68   [if test "x$with_zephyr" != xcheck; then
69      AC_MSG_FAILURE(
[438009c]70        [--with-zephyr was given, but libzephyr does not seem to be available.])
[2c270e6]71    fi
72   ])])
[ac70242]73
[263320f]74AC_CHECK_FUNCS([use_default_colors])
75AC_CHECK_FUNCS([resizeterm], [], [AC_MSG_ERROR([No resizeterm found])])
[7d03c8d]76AC_CHECK_FUNCS([des_string_to_key DES_string_to_key], [HAVE_DES_STRING_TO_KEY=1])
77AC_CHECK_FUNCS([des_ecb_encrypt DES_ecb_encrypt], [HAVE_DES_ECB_ENCRYPT=1])
78AC_CHECK_FUNCS([des_key_sched DES_key_sched], [HAVE_DES_KEY_SCHED=1])
[e51b410]79
[7d4fbcd]80dnl Checks for header files.
81AC_HEADER_STDC
82AC_HEADER_SYS_WAIT
[fe73d0c]83AC_CHECK_HEADERS(stdbool.h strings.h sys/ioctl.h sys/filio.h unistd.h)
[7d4fbcd]84
85dnl Add CFLAGS for embeded perl
[1c89df8]86PERL_CFLAGS=`perl -MExtUtils::Embed -e ccopts`
87AC_MSG_NOTICE([Adding perl CFLAGS ${PERL_CFLAGS}])
[ce35060]88AM_CFLAGS="${AM_CFLAGS} ${PERL_CFLAGS}"
[7d4fbcd]89
[e51b410]90dnl Find the location of perl XSUBPP
[8ee73f8d]91AC_MSG_CHECKING(for the perl xsubpp precompiler)
[6794f72]92XSUBPPDIR="`(perl -MExtUtils::MakeMaker -e 'print ExtUtils::MakeMaker->new({NAME => qw(owl)})->tool_xsubpp;') | grep \^XSUBPPDIR | sed -e 's/XSUBPPDIR = //g;'`"
[8ee73f8d]93if test -n "${XSUBPPDIR}"; then
94   AC_MSG_RESULT(${XSUBPPDIR})
95else
96   AC_MSG_ERROR(not found)
97fi
98
[4ad3480]99if test -f "${XSUBPPDIR}/typemap"; then
100   XSUBPPFLAGS="-typemap ${XSUBPPDIR}/typemap"
101else
102   XSUBPPFLAGS=""
103fi
104
[8061a6a]105dnl Add LIBS for embedded perl
[3f21b8e]106FOO=`perl -MExtUtils::Embed -e ldopts`
[c08a725]107AC_MSG_NOTICE([Adding perl LIBS ${FOO}])
108LIBS=${LIBS}\ ${FOO}
[4c97193]109AC_CHECK_LIB([perl], [perl_alloc],, AC_MSG_ERROR([No libperl found]))
[7d4fbcd]110
[2d3ed95]111AX_PROG_PERL_MODULES([Class::Accessor::Fast],,
112                     [AC_MSG_ERROR([cannot find perl module Class::Accessor::Fast.])])
113AX_PROG_PERL_MODULES([PAR],,
114                     [AC_MSG_WARN([PAR.pm not found. Loadable modules will be disabled.])])
115
[8061a6a]116dnl Add CFLAGS and LIBS for glib-2.0
[4f746f8]117PKG_CHECK_MODULES(GLIB,[glib-2.0 >= 2.16 gobject-2.0 gthread-2.0])
[34509d5]118
[7c09b21]119AC_MSG_NOTICE([Adding glib-2.0 CFLAGS ${GLIB_CFLAGS}])
[ce35060]120AM_CFLAGS="${GLIB_CFLAGS} ${AM_CFLAGS}"
[8061a6a]121AC_MSG_NOTICE([Adding glib-2.0 LIBS ${GLIB_LIBS}])
122LIBS="${GLIB_LIBS} ${LIBS}"
[34509d5]123
[37f27bc]124if test "x${prefix}" = "xNONE"; then
125   prefix="${ac_default_prefix}"
126fi
[7d4fbcd]127
[37f27bc]128dnl Checks for typedefs, structures, and compiler characteristics.
[c50f589]129
[ce35060]130AX_CFLAGS_WARN_ALL([AM_CFLAGS])
[f2a96c0]131AX_APPEND_COMPILE_FLAGS([-Wstrict-prototypes -Wwrite-strings],[AM_CFLAGS])
[79245bc]132
[4479497]133dnl Shut gcc up about zero-length format strings; the warning's apparently for
134dnl efficiency reasons, which is bogus for custom functions.
[f2a96c0]135AX_APPEND_COMPILE_FLAGS([-Wno-format-zero-length],[AM_CFLAGS])
[4479497]136
[f2a96c0]137AX_APPEND_COMPILE_FLAGS([-Wno-pointer-sign -Wno-empty-body -Wno-unused-value],[LIBFAIM_CFLAGS])
[215c119]138
[7d03c8d]139AM_CONDITIONAL([ENABLE_ZCRYPT], [test "$HAVE_DES_STRING_TO_KEY" && dnl
140                                 test "$HAVE_DES_KEY_SCHED" && dnl
141                                 test "$HAVE_DES_ECB_ENCRYPT"])
142
[d1d68e0]143AM_CFLAGS="$AM_CFLAGS -D_XOPEN_SOURCE=600"
[569f0bd]144dnl Define _BSD_SOURCE because zephyr needs caddr_t.
145AM_CFLAGS="$AM_CFLAGS -D_BSD_SOURCE"
146dnl Define __EXTENSIONS__ for strcasecmp on Solaris.
[ce35060]147AM_CFLAGS="$AM_CFLAGS -D__EXTENSIONS__"
[04af908]148
[ce35060]149AC_SUBST([AM_CFLAGS])
[215c119]150AC_SUBST([LIBFAIM_CFLAGS])
151
[15bd5ef]152AC_SUBST(XSUBPPDIR)
[4ad3480]153AC_SUBST(XSUBPPFLAGS)
[8ee73f8d]154
[ac70242]155AC_PROG_INSTALL
[37f27bc]156AC_PROG_RANLIB
[db4b293]157AC_CHECK_PROG([HAVE_ZIP], [zip], [yes], [no])
158if test "x${HAVE_ZIP}" = "xno"; then
159   AC_MSG_ERROR([cannot find a 'zip' binary.])
160fi
[ac70242]161
[12a6616]162AC_CONFIG_LIBOBJ_DIR([compat])
[2cbe7c3]163AC_CHECK_DECLS([memrchr])
[12a6616]164AC_REPLACE_FUNCS([memrchr])
165
166AC_CONFIG_FILES([Makefile compat/Makefile libfaim/Makefile perl/Makefile perl/modules/Makefile])
[b9c8d28]167AC_OUTPUT
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