X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=configure.ac;h=6780831d14eaf87d814f12fcbd9ea3c4902493bf;hb=f16d8d23439b5569f0c2e1af22494708b507f277;hp=f766d4500cf296a59d0856b2b469c116228da0f2;hpb=82d02e1f39249cce1362c0a41c4fe2a7005ae835;p=~andy%2Ffetchmail diff --git a/configure.ac b/configure.ac index f766d450..6780831d 100644 --- a/configure.ac +++ b/configure.ac @@ -3,23 +3,26 @@ dnl Autoconfigure input file for fetchmail # Fetchmail automatic configuration support # # Eric S. Raymond -# 2004 - 2010 Matthias Andree +# 2004 - 2012 Matthias Andree # dnl Process this file with autoconf to produce a configure script. dnl dnl XXX - if bumping version here, check fetchmail.man, too! -AC_INIT([fetchmail],[6.3.17],[fetchmail-users@lists.berlios.de]) +AC_INIT([fetchmail],[7.0.0-alpha3],[fetchmail-devel@lists.berlios.de]) AC_CONFIG_SRCDIR([fetchmail.h]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_LIBOBJ_DIR([.]) AC_CANONICAL_HOST +dnl keep this before stuff that runs the compiler! +AC_USE_SYSTEM_EXTENSIONS + dnl automake options are in Makefile.am -AC_PREREQ(2.60) +AC_PREREQ(2.64) dnl 2.60 required for AC_USE_SYSTEM_EXTENSIONS -AM_INIT_AUTOMAKE +AM_INIT_AUTOMAKE(silent-rules) dnl python is optional # @@ -31,21 +34,12 @@ AM_PATH_PYTHON(2.0,,AC_MSG_WARN([Disabling fetchmailconf: python 2.0 or greater AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :]) AC_PROG_AWK -AC_PROG_CC -AM_PROG_CC_C_O +AC_PROG_CC_C99 AC_PROG_INSTALL -AC_PROG_CPP dnl Later checks need this. +AM_PROG_LEX +AC_PROG_MAKE_SET AC_PROG_RANLIB -AM_PROG_CC_C_O -AC_USE_SYSTEM_EXTENSIONS - -AC_ISC_POSIX -dnl AC_ISC_POSIX: - XXX FIXME: remove in fetchmail 6.4. -dnl This macro adds `-lcposix' to output variable `LIBS' if necessary -dnl for Posix facilities. Sun dropped support for the obsolete -dnl INTERACTIVE Systems Corporation Unix on 2006-07-23. New programs -dnl need not use this macro. It is implemented as -dnl `AC_SEARCH_LIBS([strerror], [cposix])' +AC_PROG_YACC dnl check for b0rked Solaris (and other shells) and find one that works AC_MSG_CHECKING(for a working shell...) @@ -64,31 +58,11 @@ if test "x$SHELL" = "x" ; then AC_MSG_ERROR(no SUS compliant shell found - on Solaris, install SUNWxcu4) fi +AC_CHECK_HEADERS([arpa/nameser.h]) -AC_HEADER_STDC -AC_HEADER_TIME -AC_TYPE_SIZE_T -AC_TYPE_PID_T -AC_TYPE_SIGNAL -AC_CHECK_HEADERS([unistd.h termios.h termio.h sgtty.h stdarg.h \ - sys/itimer.h fcntl.h sys/fcntl.h memory.h sys/wait.h \ - arpa/inet.h arpa/nameser.h netinet/in.h net/socket.h netdb.h \ - sys/select.h sys/socket.h sys/time.h langinfo.h md5.h]) -if test _$ac_cv_header_stdarg_h != _yes ; then -AC_MSG_WARN([stdarg.h is not defined. Unsupported configuration, proceed at your own risk.]) -fi -AC_CHECK_TYPE(u_int32_t,, - AC_DEFINE(u_int32_t,unsigned int, - [Define to unsigned int if does not define.]), - [AC_INCLUDES_DEFAULT -#ifdef HAVE_ARPA_NAMESER_H -#include -#endif]) AC_CHECK_HEADERS([resolv.h],,,[ #include -#ifdef HAVE_NETINET_IN_H #include -#endif #ifdef HAVE_ARPA_NAMESER_H #include #endif @@ -96,17 +70,9 @@ AC_CHECK_HEADERS([resolv.h],,,[ AC_CHECK_DECLS([h_errno],,,[ AC_INCLUDES_DEFAULT - #ifdef HAVE_NETDB_H #include - #endif ]) -AC_C_CONST dnl getopt needs this. - -AM_PROG_LEX -AC_PROG_MAKE_SET -AC_PROG_YACC - # Check for OS special cases case $host_os in darwin*) @@ -118,27 +84,13 @@ freebsd*) AC_MSG_NOTICE(found FreeBSD - Adding -lkvm -lcom_err to standard libraries) LIBS="$LIBS -lkvm -lcom_err" ;; -# Check for LynxOS special case: -lbsd needed (at least on 2.3.0) and -s -# not working. -lynxos*) - AC_MSG_NOTICE(found LynxOS - Adding -lbsd to standard libraries) - LIBS="$LIBS -lbsd" - LDFLAGS=`echo $LDFLAGS | sed "s/-s //"` - AC_MSG_NOTICE(found LynxOS - Prepending standard include path to gcc flags) - CPPFLAGS="$CPPFLAGS -I/usr/include" - ;; -# Check for Rhapsody special case: it doesn't like -s -rhapsody*) - AC_MSG_NOTICE(found Rhapsody - Removing -s load flag) - LDFLAGS=`echo $LDFLAGS | sed "s/-s //"` - ;; esac AC_CACHE_SAVE dnl i18n AM_GNU_GETTEXT([external], [need-ngettext]) -AM_GNU_GETTEXT_VERSION([0.14.6]) +AM_GNU_GETTEXT_VERSION([0.17]) dnl end i18n # Under sysV68, socket and friends are provided by the C library. @@ -155,56 +107,22 @@ AC_CHECK_FUNC(inet_addr, AC_MSG_RESULT(using libc's inet_addr), AC_CHECK_LIB(nsl,inet_addr)) -dnl Port hack for Interactive UNIX System V/386 Release 3.2 -AC_CHECK_LIB(cposix, strchr, - [DEFS="$DEFS -D_SYSV3" - LIBS="$LIBS -lcposix"]) - -dnl Port hack for Sparc/NetBSD-1.5 -dnl -dnl NB: this has been disabled as it causes the unconditional -dnl addition of libintl to the build, which is both undesired -dnl and breaks on Solaris/Blastwave.org machines. -dnl -dnl AC_CHECK_LIB(intl, gettext, -dnl [LIBS="$LIBS -lintl"]) - -AC_REPLACE_FUNCS([strstr strcasecmp memmove stpcpy strlcpy strlcat]) - -have_md5=no -if test "$ac_cv_header_md5_h" != no ; then - AC_SEARCH_LIBS(MD5Init, [md], [have_md5=yes]) -fi - -if test "$have_md5" != yes ; then - AC_LIBSOURCE(md5c.c) - EXTRAOBJ="$EXTRAOBJ md5c.\$(OBJEXT)" -fi +AC_REPLACE_FUNCS([stpcpy strlcpy strlcat]) AC_CHECK_FUNC(getopt_long, [], [AC_LIBSOURCES([getopt.c, getopt1.c]) EXTRAOBJ="$EXTRAOBJ getopt.\$(OBJEXT) getopt1.\$(OBJEXT)"]) -AC_FUNC_VPRINTF - AC_SUBST(EXTRAOBJ) -AC_CHECK_FUNCS(tcsetattr stty setsid geteuid seteuid dnl - strerror syslog snprintf vprintf vsnprintf vsyslog dnl - atexit inet_aton strftime setrlimit socketpair dnl - sigaction strdup setlocale) +AC_CHECK_FUNCS(vsyslog inet_aton) -AC_CHECK_DECLS([strerror,getenv]) dnl INET6 is used by KAME/getnameinfo AC_CACHE_CHECK(for AF_INET6/PF_INET6,ac_cv_inet6, AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ - #ifdef HAVE_SYS_TYPES_H #include - #endif - #ifdef HAVE_SYS_SOCKET_H #include - #endif ]],[[ int foo = AF_INET6; int bar = PF_INET6; @@ -230,9 +148,7 @@ for lib in '' -lresolv; do LIBS="$old_LIBS $lib" AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include -#ifdef HAVE_NETINET_IN_H #include -#endif #ifdef HAVE_ARPA_NAMESER_H #include #endif @@ -251,50 +167,13 @@ done dnl Check for libcrypt -- it may live in libc or libcrypt, as on IRIX AC_CHECK_FUNC(crypt, , AC_CHECK_LIB(crypt,crypt)) -dnl Check for usable void pointer type -AC_MSG_CHECKING(use of void pointer type) -AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[char *p; - void *xmalloc(); - p = (char *) xmalloc(1); - ]])],[AC_DEFINE(HAVE_VOIDPOINTER,1,[Define if your C compiler allows void * as a function result]) AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)]) - -dnl Check for ANSI volatile -AC_C_VOLATILE - -dnl Check out the wait reality. We have to assume sys/wait.h is present. -AC_CHECK_FUNCS(waitpid wait3) -AC_MSG_CHECKING(for union wait); -AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include -#include ]], [[union wait status; int pid; pid = wait (&status); -#ifdef WEXITSTATUS -/* Some POSIXoid systems have both the new-style macros and the old - union wait type, and they do not work together. If union wait - conflicts with WEXITSTATUS et al, we don't want to use it at all. */ -if (WEXITSTATUS (status) != 0) pid = -1; -#endif -#ifdef HAVE_WAITPID -/* Make sure union wait works with waitpid. */ -pid = waitpid (-1, &status, 0); -#endif -]])],[AC_DEFINE(HAVE_UNION_WAIT,1,Define if 'union wait' is the type of the first arg to wait functions.) AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)]) - AC_MSG_CHECKING(sys_siglist declaration in signal.h or unistd.h) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include /* NetBSD declares sys_siglist in . */ -#ifdef HAVE_UNISTD_H #include -#endif]], [[char *msg = *(sys_siglist + 1);]])],[AC_DEFINE(SYS_SIGLIST_DECLARED,1,[Define if 'sys_siglist' is declared by .]) AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)]) - -# Find the right directory to put the root-mode PID file in -for dir in "/var/run" "/etc" -do - if test -d $dir - then - break; - fi -done -AC_MSG_RESULT(root-mode pid file will go in $dir) -AC_DEFINE_UNQUOTED(PID_DIR, "$dir", directory for PID lock files) +]], [[char *msg = *(sys_siglist + 1);]])],[AC_DEFINE(SYS_SIGLIST_DECLARED,1,[Define if 'sys_siglist' is declared by .]) AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)]) + +AC_DEFINE_UNQUOTED(PID_DIR, "/var/run", directory for PID lock files) AC_ARG_ENABLE(pwmd, [ --enable-pwmd enable Password Manager Daemon support], @@ -401,18 +280,6 @@ case "$enable_fallback" in ;; esac -AC_CHECK_SIZEOF(short) -AC_CHECK_SIZEOF(int) -AC_CHECK_SIZEOF(long) - -### use option --enable-POP2 to compile in the POP2 support -AC_ARG_ENABLE(POP2, - [ --enable-POP2 compile in POP2 protocol support (obsolete)], - [with_POP2=$enableval], - [with_POP2=no]) -test "$with_POP2" = "yes" && AC_DEFINE(POP2_ENABLE,1,Define if you want POP2 support compiled in) -AM_CONDITIONAL(POP2_ENABLE, test "$with_POP2" = yes) - ### use option --disable-POP3 to omit the POP3 support AC_ARG_ENABLE(POP3, [ --disable-POP3 don't compile in POP3 protocol support], @@ -459,6 +326,7 @@ AC_ARG_ENABLE(NTLM, [with_NTLM=$enableval], [with_NTLM=no]) test "$with_NTLM" = "yes" && AC_DEFINE(NTLM_ENABLE,1,Define if you want NTLM authentication) +AM_CONDITIONAL(NTLM_ENABLE, test "$with_NTLM" = yes) ### use option --enable-SDPS to compile in the SDPS support AC_ARG_ENABLE(SDPS, @@ -473,9 +341,8 @@ if test "$with_SDPS" = yes ; then AC_DEFINE(SDPS_ENABLE,1,Define if you want SDPS support compiled in) fi fi -if test "$with_POP3" != yes && test "$with_POP2" != yes \ - && test "$with_IMAP" != yes ; then - AC_MSG_ERROR([You must enable at least one of POP2, POP3 and IMAP.]) +if test "$with_POP3" != yes && test "$with_IMAP" != yes ; then + AC_MSG_ERROR([You must enable at least one of POP3 and IMAP.]) fi AC_CACHE_SAVE @@ -483,8 +350,8 @@ AC_CACHE_SAVE ### use option --enable-opie to compile in the OPIE support AC_ARG_ENABLE(opie, [ --enable-opie support OTP through the OPIE library], - [ AC_CHECK_HEADER(opie.h,, [AC_MSG_ERROR(cannot find , which is required for OPIE support.)]) - AC_CHECK_LIB(opie,opiegenerator,, [AC_MSG_ERROR(cannot find libopie, which is required for OPIE support.)]) + [ AC_CHECK_HEADER(opie.h,, [AC_MSG_ERROR([cannot find , which is required for OPIE support.])]) + AC_CHECK_LIB(opie,opiegenerator,, [AC_MSG_ERROR([cannot find libopie, which is required for OPIE support.])]) with_opie=$enableval], [with_opie=no]) test "$with_opie" = "yes" && AC_DEFINE(OPIE_ENABLE,1,Define if you want OPIE support compiled in) @@ -492,17 +359,11 @@ test "$with_opie" = "yes" && AC_DEFINE(OPIE_ENABLE,1,Define if you want OPIE sup dnl Mostly stolen from gnulib's getaddrinfo.m4 AC_SEARCH_LIBS(getaddrinfo, [nsl socket]) AC_CACHE_CHECK([for getaddrinfo],[fm_cv_getaddrinfo],[ - AC_TRY_LINK([ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include -#ifdef HAVE_SYS_SOCKET_H #include -#endif -#ifdef HAVE_NETDB_H #include -#endif - ], [getaddrinfo(0, 0, 0, 0);], - [ fm_cv_getaddrinfo=yes], - [ fm_cv_getaddrinfo=no ]) + ]], [[getaddrinfo(0, 0, 0, 0);]])],[ fm_cv_getaddrinfo=yes],[ fm_cv_getaddrinfo=no ]) ]) if test x"$fm_cv_getaddrinfo" = "xyes"; then @@ -511,20 +372,14 @@ if test x"$fm_cv_getaddrinfo" = "xyes"; then fi AC_CACHE_CHECK([for getnameinfo],[fm_cv_getnameinfo],[ - AC_TRY_LINK([ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include -#ifdef HAVE_SYS_SOCKET_H #include -#endif -#ifdef HAVE_NETDB_H #include -#endif #ifndef NULL #define NULL 0 #endif - ], [getnameinfo(NULL,0, NULL,0, NULL, 0, 0);], - [ fm_cv_getnameinfo=yes], - [ fm_cv_getnameinfo=no ]) + ]], [[getnameinfo(NULL,0, NULL,0, NULL, 0, 0);]])],[ fm_cv_getnameinfo=yes],[ fm_cv_getnameinfo=no ]) ]) if test $fm_cv_getnameinfo = yes ; then AC_DEFINE(HAVE_GETNAMEINFO,1,[Define to 1 if your system has getnameinfo()]) @@ -551,20 +406,10 @@ if test "$fm_cv_getaddrinfo" = yes ; then fi fi -# This version of the Kerberos 4 and 5 options addresses the follwing issues: +# This version of the Kerberos 5 options addresses the follwing issues: # # * Build correctly under Heimdal kerberos if it is compiled with db2 and # OpenSSL support (Debian's is) -# * Build the kerberos.c stuff (KPOP) only for kerberosIV, to avoid breakage. -# I don't know if this is 100% correct, but now at least IMAP and POP3 -# behave the same way regarding kerberosV. -# * Build without any fuss for both kerberosIV and V at the same time. -# * Move all the kerberos header mess to kerberos.h, and #include that -# in driver.c and kerberos.c. -# -# Tested using the Heimdal Kerberos V libs, Kungliga Tekniska Högskolan (the -# Royal Institute of Technology in Stockholm, Sweden)'s kerberos IV libs, and -# the MIT reference implementation of KerberosV (all as packaged in Debian). ### use option --with-kerberos5=DIR to point at a Kerberos 5 directory ### make sure --with-ssl is run before --with-kerberos* ! @@ -654,102 +499,11 @@ fi fi ]) dnl --with-kerberos5=DIR -### use option --with-kerberos=DIR to point at a Kerberos 4 directory -KERBEROS_V4=0 -AC_ARG_WITH(kerberos, - [ --with-kerberos=DIR point fetchmail compilation at a Kerberos 4 directory], -[ -if test "$with_kerberos" != "no" -then - AC_MSG_WARN([Kerberos IV support is obsolete. Use --with-kerberos5 if possible.]) -# Check for a NetBSD/OpenBSD special case -if test "$with_kerberos" = "yes" && ( test `uname` = "NetBSD" || test `uname` = "OpenBSD" ) -then - AS_MESSAGE(checking kerberosIV for `uname`...) - KERBEROS_V4=1 - CFLAGS="$CFLAGS -I/usr/include/kerberosIV" - case `uname` in - NetBSD) LIBS="$LIBS -lkrb -ldes -lroken -lcom_err" ;; - OpenBSD) LIBS="$LIBS -lkrb -ldes" ;; - esac -elif krb4-config 2> /dev/null >/dev/null ; then - krb4_prefix=`krb4-config --prefix` - AC_MSG_RESULT([krb4-config points to kerberosIV under $krb4_prefix]) - unset krb4_prefix - CFLAGS="$CFLAGS `krb4-config --cflags`" - LIBS="$LIBS `krb4-config --libs`" - KERBEROS_V4=1 -elif krb5-config 2> /dev/null >/dev/null ; then - krb4_prefix=`krb5-config --prefix krb4` - AC_MSG_RESULT([krb5-config points to kerberosIV under $krb4_prefix]) - if test -f ${krb4_prefix}/include/kerberosIV/krb.h ; then - AC_DEFINE(KERBEROS_V4_V5,1,Define if you have Kerberos V4 headers under a kerberosIV directory) - fi - unset krb4_prefix - CFLAGS="$CFLAGS `krb5-config --cflags krb4`" - LIBS="$LIBS `krb5-config --libs krb4`" - KERBEROS_V4=1 -else - #we need to detect when we're building under a kerberosV compatibility - #layer, btw... - if test "$with_kerberos" != "yes" ; then - searchdirs="$with_kerberos" - else - searchdirs="$with_kerberos5 /usr/kerberos /usr/kerberosIV /usr/athena /usr" - fi - with_kerberos= - ac_saveLDFLAGS="$LDFLAGS" - for dir in $searchdirs - do - AC_MSG_CHECKING([for Kerberos IV in $dir]) - if test -f "$dir/include/krb.h" || test -f "$dir/include/krb4.h" \ - || test -f "$dir/include/kerberosIV/krb.h" - then - AC_MSG_RESULT([found]) - else - AC_MSG_RESULT([not found]) - continue - fi - #Find libs - if test -f "$with_kerberos5/roken.h" ; then - AC_CHECK_LIB(45, krb_mk_req) - fi - LDFLAGS="-L$dir/lib $ac_saveLDFLAGS" - if test `uname` = "FreeBSD"; then - AC_SEARCH_LIBS(_ossl_old_des_string_to_key, [des425 des crypto], [], continue) - else - AC_SEARCH_LIBS(des_string_to_key, [crypto], [], continue) - fi - AC_SEARCH_LIBS(krb_realmofhost, [krb4 krb], [], continue) - with_kerberos="$dir" - if test -f "$dir/include/kerberosIV/krb.h" ; then - dir="$dir/include/kerberosIV" - else - dir="$dir/include" - fi - KERBEROS_V4=1 - test -f "$with_kerberos5/roken.h" && AC_DEFINE(HEIMDAL) - test "$dir" != "/usr/include" && CFLAGS="$CFLAGS -I$dir" - LDFLAGS="$LDFLAGS -L$with_kerberos/lib" - break - done - if test -z "$with_kerberos" ; then - AC_MSG_ERROR([Kerberos 4 libraries not found]) - fi - LDFLAGS="$ac_saveLDFLAGS" -fi -fi -]) dnl --with-kerberos=DIR -if test "$KERBEROS_V4" = 1 ; then - AC_DEFINE(KERBEROS_V4,1,Define if you have Kerberos V4) -fi -AM_CONDITIONAL(KERBEROS_V4_ENABLE, test "$KERBEROS_V4" = 1) - ### use option --with-ssl to compile in the SSL support AC_ARG_WITH(ssl, [ --with-ssl=[DIR] enable SSL support using libraries in DIR], [with_ssl=$withval], - [with_ssl=no]) + [with_ssl=yes]) test "$with_ssl" != "no" && AC_DEFINE(SSL_ENABLE,1,Define if you want SSL support compiled in) if test "$with_ssl" = "yes" @@ -821,9 +575,15 @@ then dnl XXX FIXME: use pkg-config if available! AC_DEFINE(SSL_ENABLE) else - AC_MSG_NOTICE(Disabling SSL support.) + AC_MSG_WARN(Disabling SSL support.) + AC_MSG_WARN(Consider re-running configure --with-ssl.) fi +case "$LIBS" in *-lssl*) + AC_CHECK_DECLS([SSLv2_client_method],,,[#include ]) + ;; +esac + ### use option --with-socks=DIR to point at SOCKS library AC_ARG_WITH(socks, [ --with-socks[=DIR] add built-in SOCKS firewall access], @@ -918,64 +678,21 @@ then CPPFLAGS="$CPPFLAGS -I$with_gssapi/include" fi AC_CHECK_HEADERS(gss.h gssapi.h gssapi/gssapi.h gssapi/gssapi_generic.h) - if test "$ac_cv_header_gssapi_h" = "yes"; then - AC_EGREP_HEADER(GSS_C_NT_HOSTBASED_SERVICE, gssapi.h, AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE,1,Define if you have MIT kerberos)) - else - AC_EGREP_HEADER(GSS_C_NT_HOSTBASED_SERVICE, gssapi/gssapi.h, AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE)) - fi -fi]) - -dnl ,------------------------------------------------------------------ -dnl Check if we need TRIO -needtrio=0 -if test "$FORCE_TRIO" = "yes" ; then - needtrio=1 - ac_cv_func_vsnprintf=no - ac_cv_func_snprintf=no -fi -if test "x$ac_cv_func_snprintf" != "xyes" ; then - AC_DEFINE(snprintf, trio_snprintf, - [Define to trio_snprintf if your system lacks snprintf]) - needtrio=1 -fi -if test "x$ac_cv_func_vsnprintf" != "xyes" ; then - AC_DEFINE(vsnprintf, trio_vsnprintf, - [Define to trio_vsnprintf if your system lacks vsnprintf]) - needtrio=1 -fi -AM_CONDITIONAL(NEED_TRIO, test "$needtrio" = 1) - -dnl TRIO IEEE compiler option for Alpha -dnl -if test "$needtrio" = 1 ; then - AC_MSG_CHECKING(for IEEE compilation options) - AC_CACHE_VAL(ac_cv_ieee_option, [ - AC_TRY_COMPILE(,[ - #if !(defined(__alpha) && (defined(__DECC) || defined(__DECCXX) || (defined(__osf__) && defined(__LANGUAGE_C__))) && (defined(VMS) || defined(__VMS))) - # error "Option needed" + AC_CHECK_DECLS(GSS_C_NT_HOSTBASED_SERVICE,,,[ + AC_INCLUDES_DEFAULT + #if HAVE_GSS_H + #include #endif - ],ac_cv_ieee_option="/IEEE_MODE=UNDERFLOW_TO_ZERO/FLOAT=IEEE", - AC_TRY_COMPILE(,[ - #if !(defined(__alpha) && (defined(__DECC) || defined(__DECCXX) || (defined(__osf__) && defined(__LANGUAGE_C__))) && !(defined(VMS) || defined(__VMS)) && !defined(_CFE)) - # error "Option needed" + #if HAVE_GSSAPI_GSSAPI_H + #include + #elif HAVE_GSSAPI_H + #include #endif - ],ac_cv_ieee_option="-ieee", - AC_TRY_COMPILE(,[ - #if !(defined(__alpha) && (defined(__GNUC__) && (defined(__osf__) || defined(__linux__)))) - # error "Option needed" + #if HAVE_GSSAPI_GSSAPI_GENERIC_H + #include #endif - ],ac_cv_ieee_option="-mieee", - ac_cv_ieee_option="none" - ) - ) - ) ]) - AC_MSG_RESULT($ac_cv_ieee_option) - if test $ac_cv_ieee_option != none; then - CFLAGS="${CFLAGS} ${ac_cv_ieee_option}" - fi -fi -dnl ----------------------------------------------------------------' +fi]) AC_CONFIG_FILES([Makefile po/Makefile.in genlsm.sh]) AC_OUTPUT