(printchar): Adjusted for the change of CHAR_STRING.

[gnu-emacs] / configure.in

diff --git a/configure.in b/configure.in
index 826c8d50272b4d86a8e5fa2f139f283c69b97588..b58e0e7fd2f0d5f5291b95c033fc69bf36eb5ab8 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -43,6 +43,18 @@ AC_ARG_WITH(pop,
 else :
 fi],
 AC_DEFINE(MAIL_USE_POP))
+AC_ARG_WITH(kerberos,
+[  --with-kerberos         support Kerberos-authenticated POP],
+[AC_DEFINE(KERBEROS)])
+AC_ARG_WITH(kerberos5,
+[  --with-kerberos5         support Kerberos version 5 authenticated POP],
+[if test "${with_kerberos5+set}" = set; then
+  if test "${with_kerberos+set}" != set; then
+    with_kerberos=yes
+    AC_DEFINE(KERBEROS)
+  fi
+fi
+AC_DEFINE(KERBEROS5)])
 AC_ARG_WITH(hesiod,
 [  --with-hesiod           support Hesiod to get the POP server host],
 [AC_DEFINE(HESIOD)])
@@ -246,6 +258,15 @@ case "${canonical}" in
     machine=alpha opsys=gnu-linux
   ;;
 
+  arm*-*-linux-gnu* )
+    machine=arm opsys=gnu-linux
+  ;;
+
+  ppc-*-linux | \
+  powerpc-*-linux* )
+    machine=powerpc opsys=gnu-linux
+  ;;
+
   ## Altos 3068
   m68*-altos-sysv* )
     machine=altos opsys=usg5-2
@@ -756,7 +777,7 @@ case "${canonical}" in
   ;;
   mips-sgi-irix6* )
     machine=iris4d opsys=irix6-0
-    # It's not clear whether -D_LANGUAGE_C is necessary as for 6.5,
+    # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5,
     # but presumably it does no harm.
     NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C"
     NON_GCC_TEST_OPTIONS=-32
@@ -1789,7 +1810,7 @@ rename closedir mkdir rmdir sysinfo \
 random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \
 strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
 utimes setrlimit setpgid getcwd shutdown strftime getaddrinfo \
-__fpending ftello getloadavg mblen mbrlen strsignal)
+__fpending ftello getloadavg mblen mbrlen strsignal setitimer ualarm)
 
 # Check this now, so that we will NOT find the above functions in ncurses.
 # That is because we have not set up to link ncurses in lib-src.
@@ -1797,6 +1818,32 @@ __fpending ftello getloadavg mblen mbrlen strsignal)
 # than to expect to find it in ncurses.
 AC_CHECK_LIB(ncurses, tparm)
 
+# These tell us which Kerberos-related libraries to use.
+if test "${with_kerberos+set}" = set; then
+  AC_CHECK_LIB(com_err, com_err)
+  AC_CHECK_LIB(k5crypto, mit_des_cbc_encrypt)
+  AC_CHECK_LIB(crypto, mit_des_cbc_encrypt)
+  AC_CHECK_LIB(krb5, krb5_init_context)
+  if test "${with_kerberos5+set}" != set; then
+    AC_CHECK_LIB(des425, des_cbc_encrypt,,
+                AC_CHECK_LIB(des, des_cbc_encrypt))
+    AC_CHECK_LIB(krb4, krb_get_cred,,
+                AC_CHECK_LIB(krb, krb_get_cred))
+  fi
+
+  if test "${with_kerberos5+set}" = set; then
+    AC_CHECK_HEADERS(krb5.h)
+  else
+    AC_CHECK_HEADERS(des.h,,
+                    AC_CHECK_HEADERS(kerberosIV/des.h,,
+                                     AC_CHECK_HEADERS(kerberos/des.h)))
+    AC_CHECK_HEADERS(krb.h,,
+                    AC_CHECK_HEADERS(kerberosIV/krb.h,,
+                                     AC_CHECK_HEADERS(kerberos/krb.h)))
+  fi
+  AC_CHECK_HEADERS(com_err.h)
+fi
+
 # Solaris requires -lintl if you want strerror (which calls dgettext)
 # to return localized messages.
 AC_CHECK_LIB(intl, dgettext)