dnl $Id$
dnl
-dnl 2.13 definitely chokes; 2.53 is the earliest version I've tested.
-dnl 2.58 needed for help string macro but that only affects help output
-dnl 2.50 is the major breakpoint between the old autoconf and the new,
-dnl so require that. If there are bug reports about 2.50-2.52 not working
-dnl we can always move this up a little.
-AC_PREREQ(2.50)
+dnl Move this up a bit
+AC_PREREQ(2.61)
AC_INIT(nmh, m4_normalize(m4_include([VERSION])))
AC_CONFIG_SRCDIR(h/nmh.h)
masquerade="draft_from mmailid username_extension"
else
masquerade="$enable_masquerade"
- fi])
+ fi],
+ masquerade="draft_from mmailid username_extension")
AC_SUBST(masquerade)dnl
dnl Do you want mhe support?
dnl Do you want client-side support for using SASL for authentication?
dnl Note that this code will be enabled for both POP and SMTP
-AC_ARG_WITH(cyrus-sasl, AS_HELP_STRING([--with-cyrus-sasl=DIR],
- [specify location of Cyrus SASL library]))
+AC_ARG_WITH(cyrus-sasl, AS_HELP_STRING([--with-cyrus-sasl],
+ [Enable SASL support via the Cyrus SASL library]))
if test x"$with_cyrus_sasl" != x -a x"$with_cyrus_sasl" != x"no"; then
AC_DEFINE(CYRUS_SASL, 1,
[Define to use the Cyrus SASL library for authentication of POP and SMTP.])dnl
sasl_support=no
fi
+dnl Do you want client-side support for encryption with TLS?
+AC_ARG_WITH(tls, AS_HELP_STRING([--with-tls], [Enable TLS support]))
+if test x"$with_tls" != x -a x"$with_tls" != x"no"; then
+ AC_DEFINE(TLS_SUPPORT, 1, [Support TLS for session encryption.])dnl
+ tls_support=yes
+else
+ tls_support=no
+fi
+
dnl What should be the default editor?
AC_ARG_WITH(editor,
AS_HELP_STRING([--with-editor=EDITOR],[specify the default editor]))
AC_DEFINE(HESIOD,1,[Define this to compile support for using Hesiod.])dnl
fi
-dnl Do you want client-side support for kpop
-AC_ARG_WITH(krb4, AS_HELP_STRING([--with-krb4=DIR],
- [specify location of Kerberos V4 for KPOP support]))
-if test x"$with_krb4" != x -a x"$with_krb4" != x"no"; then
- enable_pop=yes
- AC_DEFINE(KPOP, 1,
- [Define to compile client-side support for kpop (kerberized pop) into inc and msgchk.])dnl
- AC_DEFINE(KPOP_PRINCIPAL, "pop", [Define this to "pop" when using Kerberos V4])dnl
-fi
-
dnl After we know if we're including apop and kpop support, do pop stuff
if test x"$enable_pop" = x"yes"; then
AC_DEFINE(POP, 1,
sighold sigrelse writev lstat uname tzset killpg mkstemp \
getutent nl_langinfo mbtowc wcwidth)
-dnl solaris has these in the nsl library
-AC_SEARCH_LIBS(gethostbyname, nsl,
- [AC_DEFINE(HAVE_GETHOSTBYNAME,1,
- [Define to 1 if you have the `gethostbyname' function.])])
-AC_SEARCH_LIBS(sethostent, nsl,
- [AC_DEFINE(HAVE_SETHOSTENT,1,
- [Define to 1 if you have the `sethostent' function.])])
-
dnl sigsetjmp may be a macro
AC_MSG_CHECKING(for sigsetjmp)
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <setjmp.h>]],
[Define to 1 if you have the `sigsetjmp'.]) AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])
-AC_REPLACE_FUNCS(snprintf strdup)
+AC_REPLACE_FUNCS(memmove 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
AC_SUBST(HESIOD_INCLUDES)dnl
AC_SUBST(HESIOD_LIBS)dnl
-dnl ----------------------------------
-dnl CHECK FOR KRB4 (Kerberos4 support)
-dnl ----------------------------------
-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$with_krb4/include/kerberosIV"
- fi
- KRB4_LIBS="-L$with_krb4/lib"
- elif test -d /usr/include/kerberosIV; then
- KRB4_INCLUDES="-I/usr/include/kerberosIV"
- fi
-dnl First, check if we have -lk5crypto, since that means we have a recent krb5
-
- AC_CHECK_LIB(k5crypto, krb5_encrypt,
- [AC_CHECK_LIB(krb4, krb_rd_req,
- [KRB4_LIBS="$KRB4_LIBS -lkrb4 -ldes425 -lkrb5 -lk5crypto -lcom_err"],
- [AC_MSG_ERROR(Kerberos 4 compatibility libraries not found)],
- $KRB4_LIBS -ldes425 -lkrb5 -lk5crypto -lcom_err)],
-
- [AC_CHECK_LIB(krb4, krb_rd_req,
- [KRB4_LIBS="$KRB4_LIBS -lkrb4 -ldes425 -lkrb5 -lcrypto -lcom_err"],
- [AC_CHECK_LIB(krb, krb_rd_req,
- [KRB4_LIBS="$KRB4_LIBS -lkrb -ldes"],
- [AC_MSG_ERROR(Kerberos 4 libraries not found)],
- $KRB4_LIBS -ldes)],
- $KRB4_LIBS -ldes425 -lkrb5 -lcrypto -lcom_err)],
- $KRB4_LIBS)
-
-fi
-AC_SUBST(KRB4_INCLUDES)dnl
-AC_SUBST(KRB4_LIBS)dnl
-
dnl --------------------
-dnl CHECK FOR CYRUS SASL
+dnl CHECK FOR CYRUS-SASL
dnl --------------------
-if test x"$with_cyrus_sasl" != x -a x"$with_cyrus_sasl" != x"no"; then
- if test x"$with_cyrus_sasl" != x"yes"; then
- SASL_INCLUDES="-I$with_cyrus_sasl/include"
- SASL_LIBS="-L$with_cyrus_sasl/lib"
-
- dnl Do OS-specific hardcoding of SASL shared library path into executables,
- dnl so user isn't forced to set environment variables like Solaris'
- dnl LD_LIBRARY_PATH.
- case "$target_os" in
- solaris*)
- SASL_LIBS="$SASL_LIBS -R$with_cyrus_sasl/lib"
- ;;
- esac
- fi
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $SASL_LIBS"
- AC_CHECK_LIB(sasl2, sasl_client_new,
- [SASL_LIBS="$SASL_LIBS -lsasl2"],
- [AC_MSG_ERROR(Cyrus SASL library not found)])
- LDFLAGS="$save_LDFLAGS"
-fi
-AC_SUBST(SASL_INCLUDES)dnl
-AC_SUBST(SASL_LIBS)dnl
+
+AS_IF([test x"$sasl_support" = x"yes"],[
+ AC_CHECK_HEADER([sasl/sasl.h], , [AC_MSG_ERROR([sasl.h not found])])
+ AC_CHECK_LIB([sasl2], [sasl_client_new], ,
+ [AC_MSG_ERROR([Cyrus SASL library not found])])])
+
+dnl -----------------
+dnl CHECK FOR OPENSSL
+dnl -----------------
+
+AS_IF([test x"$tls_support" = x"yes"],[
+ AC_CHECK_HEADER([openssl/ssl.h], , [AC_MSG_ERROR([openssl/ssl.h not found])])
+ AC_CHECK_LIB([crypto], [BIO_write], ,
+ [AC_MSG_ERROR([OpenSSL crypto library not found])])
+ AC_CHECK_LIB([ssl], [SSL_library_init], ,
+ [AC_MSG_ERROR([OpenSSL library not found])])])
dnl ---------------------
dnl CHECK TERMCAP LIBRARY
fi
AC_MSG_RESULT($nmh_cv_union_wait)
+CHECK_TYPE_STRUCT_DIRENT_D_TYPE()
+
dnl -------------
dnl CHECK SIGNALS
dnl -------------
AC_CONFIG_COMMANDS([stamp],[test -z "$CONFIG_HEADERS" || echo > stamp-h])
AC_OUTPUT
-dnl Umm, what's the point of these assignments?? -- <dan-nmh@dilvish.speed.net>
-eval "nmhbin=${bindir}"; eval "nmhbin2=${nmhbin}"
-eval "nmhsysconf=${sysconfdir}"; eval "nmhsysconf2=${nmhsysconf}"
-eval "nmhlib=${libdir}"; eval "nmhlib2=${nmhlib}"
-eval "nmhman=${mandir}"
+dnl These odd looking assignments are done to expand out unexpanded
+dnl variables in bindir et al (for instance mandir is '${datarootdir}/man',
+dnl but expanding that gives '${prefix}/share/man', so we need to expand
+dnl again to get the final answer.
+dnl We only use the expanded versions to print the install paths in
+dnl the final summary and should use them nowhere else (see the autoconf
+dnl docs for the rationale for bindir etc being unexpanded).
+eval "nmhbin=${bindir}"; eval "nmhbin=${nmhbin}"
+eval "nmhsysconf=${sysconfdir}"; eval "nmhsysconf=${nmhsysconf}"
+eval "nmhlib=${libdir}"; eval "nmhlib=${nmhlib}"
+eval "nmhman=${mandir}"; eval "nmhman=${nmhman}"
pop_kinds=no
if test x"$enable_pop" = x"yes"; then
pop_kinds="${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
linker flags : ${LDFLAGS}
definitions : ${OURDEFS}
source code location : ${srcdir}
-binary install path : ${nmhbin2}
-libary install path : ${nmhlib2}
-config files install path : ${nmhsysconf2}
+binary install path : ${nmhbin}
+library install path : ${nmhlib}
+config files install path : ${nmhsysconf}
man page install path : ${nmhman}
backup prefix : ${backup_prefix}
transport system : ${MTS}
default pager : ${pagerpath}
email address masquerading : ${masquerade}
pop is enabled : ${pop_kinds}
-SASL support : ${sasl_support}"
+SASL support : ${sasl_support}
+TLS support : ${tls_support}"
echo ""
projects / mmh / blobdiff