X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=configure.in;h=6d5764240b68a7e60ce6e1e2ab1351537da7625e;hp=f211ca0d4c40d02d0c9c13c7b9a08392ab82f8c6;hb=cfc525a9b85207225cb4071d1d3b01e8d1db2424;hpb=b58f16902582d0b2058a76b315bfc92fa8034672 diff --git a/configure.in b/configure.in index f211ca0..6d57642 100644 --- a/configure.in +++ b/configure.in @@ -27,65 +27,79 @@ VERSION=`sed -e 's/nmh-//' ${srcdir}/VERSION` echo "configuring for nmh-$VERSION" AC_SUBST(VERSION)dnl -dnl ------------------------- -dnl CHECK COMMAND LINE OPTION -dnl ------------------------- -dnl What method of posting should post use? -undefine([mts])dnl -AC_ARG_WITH(mts, -[ --with-mts=MTS specify the mail transport agent]) +dnl -------------------------- +dnl CHECK COMMAND LINE OPTIONS +dnl -------------------------- + +dnl Do you want client-side support for apop? +AC_ARG_ENABLE(apop, +[ --enable-apop enable client-side support for POP3 and APOP]) +if test x"$enable_apop" = x"yes"; then + AC_DEFINE(APOP)dnl + APOPLIB=md5.o + enable_pop=yes +fi +AC_SUBST(APOPLIB)dnl -if test x$with_mts = xsmtp; then - MTS="smtp" - MTSLIB="mts/smtp/libsmtp.a" - AC_DEFINE(SMTPMTS)dnl -elif test x$with_mts = xsendmail; then - MTS="sendmail" - MTSLIB="mts/sendmail/libsend.a" - AC_DEFINE(SENDMTS)dnl -else - MTS="smtp" - MTSLIB="mts/smtp/libsmtp.a" - AC_DEFINE(SMTPMTS)dnl +dnl Do you want to debug nmh? +undefine([debug])dnl +AC_ARG_ENABLE(debug, +[ --enable-debug enable nmh code debugging]) +dnl The old redundant --enable-nmh-debug is deprecated and undocumented. +if test x"$enable_nmh_debug" = x"yes"; then + enable_debug=yes fi -AC_SUBST(MTS) -AC_SUBST(MTSLIB) +dnl Allow users to send email from addresses other than their default? +undefine([masquerade])dnl +AC_ARG_ENABLE(masquerade, + [ --enable-masquerade[='draft_from mmailid username_extension'] + enable up to 3 types of address masquerading [none]], + [if test x"$enable_masquerade" = x"yes"; then + masquerade="draft_from mmailid username_extension" + else + masquerade="$enable_masquerade" + fi]) +AC_SUBST(masquerade)dnl -dnl What should be the default editor? -undefine([editor])dnl -AC_ARG_WITH(editor, -[ --with-editor=EDITOR specify the default editor]) +dnl Do you want mhe support? +undefine([mhe])dnl +AC_ARG_ENABLE(mhe, +[ --enable-mhe enable mhe support (DEFAULT)]) -if test -n "$with_editor"; then - editorpath="$with_editor" +dnl mhe support is on by default, so define it unless --disable-mhe or the +dnl deprecated, undocumented --disable-nmh-mhe are specified. +if test x"$enable_mhe" != x"no" -a x"$enable_nmh_mhe" != x"no"; then + AC_DEFINE(MHE)dnl fi -dnl What should be the default pager? -undefine([pager])dnl -AC_ARG_WITH(pager, -[ --with-pager=PAGER specify the default pager]) - -if test -n "$with_pager"; then - pagerpath="$with_pager" +dnl Do you want client-side support for pop? +undefine([pop])dnl +AC_ARG_ENABLE(pop, +[ --enable-pop enable client-side support for plain POP3]) +dnl The old redundant --enable-nmh-pop is deprecated and undocumented. +if test x"$enable_nmh_pop" = x"yes"; then + enable_pop=yes fi -dnl Do you want mhe support? -undefine([nmh-mhe])dnl -AC_ARG_ENABLE(nmh-mhe, -[ --enable-nmh-mhe enable mhe support (DEFAULT)]) +dnl Do you want support for hesiod +AC_ARG_WITH(hesiod, +[ --with-hesiod=PREFIX specify location of Hesiod]) +if test x"$with_hesiod" != x -a x"$with_hesiod" != x"no"; then + AC_DEFINE(HESIOD)dnl +fi -dnl mhe support is on by default, so define it unless -dnl explicitly disabled. -if test x$enable_nmh_mhe != xno; then - AC_DEFINE(MHE)dnl +dnl Do you want client-side support for kpop +AC_ARG_WITH(krb4, +[ --with-krb4=PREFIX specify location of Kerberos V4 for KPOP support]) +if test x"$with_krb4" != x -a x"$with_krb4" != x"no"; then + enable_pop=yes + AC_DEFINE(KPOP)dnl + AC_DEFINE(KPOP_PRINCIPAL, "pop")dnl fi -dnl Do you want client-side support for pop -undefine([nmh-pop])dnl -AC_ARG_ENABLE(nmh-pop, -[ --enable-nmh-pop enable client-side support for pop]) -if test x$enable_nmh_pop = xyes; then +dnl After we know if we're including apop and kpop support, do pop stuff +if test x"$enable_pop" = x"yes"; then AC_DEFINE(POP)dnl POPLIB=popsbr.o POPSED='/^%nmhbeginpop%/d;/^%nmhendpop%/d' @@ -95,25 +109,60 @@ fi AC_SUBST(POPLIB)dnl AC_SUBST(POPSED)dnl -dnl Do you want client-side support for kpop -AC_ARG_WITH(krb4, -[ --with-krb4=PREFIX specify location of Kerberos V4 for kpop support]) -if test x$with_krb4 != x -a x$with_krb4 != xno; then - AC_DEFINE(KPOP)dnl - AC_DEFINE(KPOP_PRINCIPAL, "pop")dnl +dnl What should be the default editor? +undefine([editor])dnl +AC_ARG_WITH(editor, +[ --with-editor=EDITOR specify the default editor]) + +if test -n "$with_editor"; then + editorpath="$with_editor" fi -dnl Do you want support for hesiod -AC_ARG_WITH(hesiod, -[ --with-hesiod=PREFIX specify location of Hesiod]) -if test x$with_hesiod != x -a x$with_hesiod != xno; then - AC_DEFINE(HESIOD)dnl +dnl Do you want client-side support for using SASL for authentication? +dnl Note that this code will be enabled for both POP and SMTP +AC_ARG_WITH(cyrus-sasl, +[ --with-cyrus-sasl= Specify location of Cyrus SASL library for auth]) +if test x"$with_cyrus_sasl" != x -a x"$with_cyrus_sasl" != "no"; then + AC_DEFINE(CYRUS_SASL)dnl fi -dnl Do you want to debug nmh? -undefine([nmh-debug])dnl -AC_ARG_ENABLE(nmh-debug, -[ --enable-nmh-debug enable nmh code debugging]) +dnl What method of posting should post use? +undefine([mts])dnl +AC_ARG_WITH(mts, +[ --with-mts=MTS specify the default mail transport agent/service]) + +if test x"$with_mts" = x"smtp"; then + MTS="smtp" +elif test x"$with_mts" = x"sendmail"; then + MTS="sendmail" +else + MTS="smtp" +fi +AC_SUBST(MTS)dnl + +dnl Both the smtp and sendmail mail transport services use the smtp code +AC_DEFINE(SMTPMTS)dnl + +dnl What should be the default pager? +undefine([pager])dnl +AC_ARG_WITH(pager, +[ --with-pager=PAGER specify the default pager]) + +if test -n "$with_pager"; then + pagerpath="$with_pager" +fi + +dnl What should be the default mail server(s)? +undefine([smtpservers])dnl +AC_ARG_WITH(smtpservers, +[ --with-smtpservers='SMTPSERVER1[ SMTPSERVER2...]' + specify the default SMTP server(s) [localhost]]) +if test -n "$with_smtpservers"; then + smtpservers="$with_smtpservers" +else + smtpservers="localhost" +fi +AC_SUBST(smtpservers)dnl dnl ---------------------------------------------------- dnl Default location is /usr/local/nmh/{bin,etc,lib,man} @@ -126,7 +175,7 @@ dnl ------------------ dnl We want these before the checks, dnl so the checks can modify their values. test -z "$CFLAGS" && CFLAGS= auto_cflags=1 -if test x$enable_nmh_debug = xyes; then +if test x"$enable_debug" = x"yes"; then test -z "$LDFLAGS" && LDFLAGS=-g fi @@ -137,7 +186,7 @@ dnl if compiler is gcc, then dnl use -O2 and some warning flags dnl else use -O if test -n "$auto_cflags"; then - if test x$enable_nmh_debug = xyes; then + if test x"$enable_debug" = x"yes"; then if test -n "$GCC"; then test -z "$CFLAGS" && CFLAGS="-Wall -g" || CFLAGS="$CFLAGS -Wall -g" else @@ -146,7 +195,7 @@ if test -n "$auto_cflags"; then else test -z "$LDFLAGS" && LDFLAGS=-s if test -n "$GCC"; then - test -z "$CFLAGS" && CFLAGS=-O2 || CFLAGS="$CFLAGS -O2" + test -z "$CFLAGS" && CFLAGS="-Wall -O2" || CFLAGS="$CFLAGS -Wall -O2" else test -z "$CFLAGS" && CFLAGS=-O || CFLAGS="$CFLAGS -O" fi @@ -168,6 +217,25 @@ dnl Look for `cut' pathtmp=/usr/bin:/bin:/usr/local/bin:/usr/xpg4/bin:/usr/ucb AC_PATH_PROG(cutpath, cut, no, [$pathtmp]) +dnl ---------------------------------------------- +dnl check for lclint, and lint if it doesn't exist +dnl ---------------------------------------------- +AC_CHECK_PROG(linttmp1, lclint, lclint, no)dnl +if test x$ac_cv_prog_linttmp1 != xno ; then + LINT=$ac_cv_prog_linttmp1 + LINTFLAGS="-weak +posixlib -macrovarprefixexclude" +else + AC_CHECK_PROG(linttmp2, lint, lint, no)dnl + if test x$ac_cv_prog_linttmp2 != xno ; then + LINT=$ac_cv_prog_linttmp2 + LINTFLAGS="" + else + LINT="echo 'No lint program found'" + LINTFLAGS="" + fi +fi +AC_SUBST(LINT) +AC_SUBST(LINTFLAGS) dnl try to figure out which one we've got AC_CHECK_PROG(LIBTOOL, libtool, libtool, , [$pathtmp]) @@ -191,6 +259,20 @@ dnl AC_SUBST(LORDER)dnl dnl AC_SUBST(TSORT)dnl fi +dnl Check whether tsort can deal with loops +AC_CACHE_CHECK(whether tsort can deal with loops, nmh_cv_tsort_loop, + [if test -z "`echo a b b a | tsort 2>/dev/null | grep a`" ; then + nmh_cv_tsort_loop=no + else + nmh_cv_tsort_loop=yes + fi]) +if test x$nmh_cv_tsort_loop = xno ; then + LORDER=echo + TSORT=cat + AC_SUBST(LORDER)dnl + AC_SUBST(TSORT)dnl +fi + dnl Look for `ls' pathtmp=/usr/bin:/bin:/usr/local/bin:/usr/xpg4/bin:/usr/ucb AC_PATH_PROG(lspath, ls, no, [$pathtmp]) @@ -247,7 +329,7 @@ else fi]) if test "$nmh_cv_attvibug" = yes; then - AC_DEFINE(ATTVIBUG) + AC_DEFINE(ATTVIBUG)dnl fi dnl ---------------------------------------------------------- @@ -277,8 +359,25 @@ if test "$lspath" != "no" -a "$cutpath" != "no"; then fi]) fi -dnl ...If it's not, we need to #define MAILGROUP to 1 and make inc setgid. -if test x"$nmh_cv_mailspool_world_writable" = x"no"; then +dnl Also, check for liblockfile (as found on Debian systems) +AC_CHECK_HEADER(lockfile.h, AC_CHECK_LIB(lockfile, lockfile_create) ) + +dnl and whether its companion program dotlockfile is setgid +AC_PATH_PROG(dotlockfilepath, dotlockfile, no) +if test "$ac_cv_lib_lockfile_lockfile_create" != "no" ; then + if test "$ac_cv_path_dotlockfilepath" != "no" ; then + AC_CACHE_CHECK(whether dotlockfile is setgid, nmh_cv_dotlockfile_setgid, + [ if test -g "$ac_cv_path_dotlockfilepath" ; then + nmh_cv_dotlockfile_setgid=yes + else + nmh_cv_dotlockfile_setgid=no + fi]) + fi +fi + +dnl If mailspool is not world-writable and dotlockfile is not setgid, +dnl we need to #define MAILGROUP to 1 and make inc setgid. +if test x"$nmh_cv_mailspool_world_writable" = x"no" -a x"$nmh_cv_dotlockfile_setgid" != x"yes" ; then dnl do we really need both of these? AC_DEFINE(MAILGROUP)dnl SETGID_MAIL=1 @@ -357,9 +456,9 @@ AC_FUNC_VFORK AC_CHECK_LIB(mkstemp,mkstemp) AC_CHECK_FUNCS(waitpid wait3 sigaction sigprocmask sigblock sigsetmask \ sighold sigrelse writev lstat uname tzset killpg mkstemp \ - sethostent) + sethostent getutent) -dnl solaris screws ths up +dnl solaris screws this up AC_CHECK_FUNC(gethostbyname, [AC_DEFINE(HAVE_GETHOSTBYNAME)], AC_CHECK_LIB(nsl, gethostbyname, [AC_DEFINE(HAVE_GETHOSTBYNAME)] ) ) @@ -370,6 +469,17 @@ AC_TRY_LINK([#include ], [sigsetjmp((void *)0, 0);], AC_REPLACE_FUNCS(snprintf strerror strdup) +dnl Look for the initgroups() declaration. On AIX 4.[13], Solaris 4.1.3, and +dnl ULTRIX 4.2A the function is defined in libc but there's no declaration in +dnl any system header. +dnl +dnl On Solaris 2.[456], the declaration is in . On HP-UX 9-11 and +dnl (reportedly) FreeBSD 3.[23], it's in . Any other locations we +dnl need to check? +AC_EGREP_HEADER(initgroups, grp.h, AC_DEFINE(INITGROUPS_HEADER, ), + AC_EGREP_HEADER(initgroups, unistd.h, + AC_DEFINE(INITGROUPS_HEADER, ))) + dnl On AIX 4.1, snprintf() is defined in libc.a but there's no prototype in dnl or elsewhere. Apparently it's not officially supported (though it dnl seems to work perfectly and IBM apparently uses it in internal code). @@ -388,17 +498,12 @@ AC_CHECK_FUNC(modf, , AC_CHECK_LIB(m, modf)) dnl Checks for network libraries (nsl, socket) AC_CHECK_NETLIBS -dnl Check for bug in libraries such that ruserpass -dnl needs to be linked as _ruserpass. -AC_CHECK_RUSERPASS - termcap_curses_order="termcap curses ncurses" for lib in $termcap_curses_order; do AC_CHECK_LIB(${lib}, tgetent, [TERMLIB="-l$lib"; break]) done AC_SUBST(TERMLIB)dnl - dnl -------------- dnl CHECK FOR NDBM dnl -------------- @@ -415,8 +520,8 @@ AC_CHECK_HEADERS(db1/ndbm.h) dnl ---------------- dnl CHECK FOR HESIOD dnl ---------------- -if test x$with_hesiod != x -a x$with_hesiod != xno; then - if test x$with_hesiod != xyes; then +if test x"$with_hesiod" != x -a x"$with_hesiod" != x"no"; then + if test x"$with_hesiod" != x"yes"; then HESIOD_INCLUDES="-I$with_hesiod/include" HESIOD_LIBS="-L$with_hesiod/lib" fi @@ -431,8 +536,8 @@ AC_SUBST(HESIOD_LIBS)dnl dnl ---------------------------------- dnl CHECK FOR KRB4 (Kerberos4 support) dnl ---------------------------------- -if test x$with_krb4 != x -a x$with_krb4 != xno; then - if test x$with_krb4 != xyes; then +if test x"$with_krb4" != x -a x"$with_krb4" != x"no"; then + if test x"$with_krb4" != x"yes"; then KRB4_INCLUDES="-I$with_krb4/include" if test -d "$with_krb4/include/kerberosIV"; then KRB4_INCLUDES="$KRB4_INCLUDES -I$with_krb4/include/kerberosIV" @@ -452,6 +557,24 @@ fi AC_SUBST(KRB4_INCLUDES)dnl AC_SUBST(KRB4_LIBS)dnl +dnl -------------------- +dnl CHECK FOR CYRUS SASL +dnl -------------------- +if test x"$with_cyrus_sasl" != x -a x"$with_cyrus_sasl" != "no"; then + if test x"$with_cyrus_sasl" != x"yes"; then + SASL_INCLUDES="-I$with_cyrus_sasl/include" + SASL_LIBS="-L$with_cyrus_sasl/lib" + fi + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $SASL_LIBS" + AC_CHECK_LIB(sasl, sasl_client_new, + [SASL_LIBS="$SASL_LIBS -lsasl"], + [AC_MSG_ERROR(Cyrus SASL library not found)]) + LDFLAGS="$save_LDFLAGS" +fi +AC_SUBST(SASL_INCLUDES)dnl +AC_SUBST(SASL_LIBS)dnl + dnl --------------------- dnl CHECK TERMCAP LIBRARY dnl --------------------- @@ -643,31 +766,53 @@ dnl ---------------- dnl OUTPUT MAKEFILES dnl ---------------- AC_OUTPUT(Makefile config/Makefile h/Makefile sbr/Makefile uip/Makefile \ - zotnet/Makefile zotnet/mts/Makefile zotnet/tws/Makefile \ - zotnet/mf/Makefile zotnet/bboards/Makefile mts/Makefile \ - mts/smtp/Makefile mts/sendmail/Makefile mts/mmdf/Makefile \ - etc/Makefile man/Makefile, \ + zotnet/Makefile zotnet/mts/Makefile \ + mts/Makefile mts/smtp/Makefile \ + mts/sendmail/Makefile mts/mmdf/Makefile etc/Makefile \ + docs/Makefile man/Makefile, \ [test -z "$CONFIG_HEADERS" || echo > stamp-h]) +dnl Umm, what's the point of these assignments?? -- eval "nmhbin=${bindir}"; eval "nmhbin2=${nmhbin}" eval "nmhsysconf=${sysconfdir}"; eval "nmhsysconf2=${nmhsysconf}" eval "nmhlib=${libdir}"; eval "nmhlib2=${nmhlib}" eval "nmhman=${mandir}" +pop_kinds=no +if test x"$enable_pop" = x"yes"; then + pop_kinds="yes (" + + if test x"$enable_apop" = x"yes"; then + pop_kinds="${pop_kinds}APOP " + fi + + if test x"$with_krb4" != x -a x"$with_krb4" != x"no"; then + pop_kinds="${pop_kinds}KPOP " + fi + + pop_kinds="${pop_kinds}POP3)" +fi + echo " nmh configuration ----------------- -nmh version : ${VERSION} -target os : ${target} -compiler : ${CC} -compiler flags : ${CFLAGS} -linker flags : ${LDFLAGS} -source code location : ${srcdir} -binary install path : ${nmhbin2} -libary install path : ${nmhlib2} -config files install path : ${nmhsysconf2} -man page install path : ${nmhman} -transport system : ${MTS} -default editor : ${editorpath} -default pager : ${pagerpath}" +nmh version : ${VERSION} +target os : ${target} +compiler : ${CC} +compiler flags : ${CFLAGS} +linker flags : ${LDFLAGS} +source code location : ${srcdir} +binary install path : ${nmhbin2} +libary install path : ${nmhlib2} +config files install path : ${nmhsysconf2} +man page install path : ${nmhman} +transport system : ${MTS} +default smtp servers : ${smtpservers} +default editor : ${editorpath} +default pager : ${pagerpath} +email address masquerading : ${masquerade} +pop is enabled : ${pop_kinds}" echo "" + + +