Changes in configure.ac [de8945b:d7cc50b]

File:

• configure.ac (modified) (6 diffs)

configure.ac

@@ -4 +4 @@
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 
-AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_HEADER([config.h])
 
 AC_PROG_CC
+
+dnl Check for Athena
+AC_MSG_CHECKING(for /usr/athena/include)
+if test -d /usr/athena/include; then
+        CFLAGS=${CFLAGS}\ -I/usr/athena/include
+        CPPFLAGS=${CPPFLAGS}\ -I/usr/athena/include
+        AC_MSG_RESULT(yes)
+else
+        AC_MSG_RESULT(no)
+fi
+AC_MSG_CHECKING(for /usr/athena/lib)
+if test -d /usr/athena/lib; then
+        LDFLAGS=${LDFLAGS}\ -L/usr/athena/lib
+        AC_MSG_RESULT(yes)
+else
+        AC_MSG_RESULT(no)
+fi
+
+dnl Check for kerberosIV include
+AC_MSG_CHECKING(for kerberosIV)
+if test -d /usr/include/kerberosIV; then
+        CFLAGS=${CFLAGS}\ -I/usr/include/kerberosIV
+        CPPFLAGS=${CPPFLAGS}\ -I/usr/include/kerberosIV
+        AC_MSG_RESULT(yes)
+elif test -d /usr/local/include/kerberosIV; then
+        CFLAGS=${CFLAGS}\ -I/usr/local/include/kerberosIV
+        CPPFLAGS=${CPPFLAGS}\ -I/usr/local/include/kerberosIV
+        AC_MSG_RESULT(yes)
+elif test -d /usr/include/openssl; then
+        CFLAGS=${CFLAGS}\ -I/usr/include/openssl
+        CPPFLAGS=${CPPFLAGS}\ -I/usr/include/openssl
+        AC_MSG_RESULT(OpenSSL DES found instead)
+else
+        AC_MSG_RESULT(no)
+fi
 
 AC_ARG_WITH([stack-protector],
@@ -16 +50 @@
 
 AS_IF([test "x$with_stack_protector" != xno],
-  [AX_C_CHECK_FLAG([-fstack-protector],[],[],
-    [CFLAGS="$CFLAGS -fstack-protector"],
-    [if test "x$with_stack_protector" != xcheck; then
-       AC_MSG_FAILURE([--with-stack-protector selected, but gcc does support it.])
-     fi
-    ])])
+  [
+    SAVE_CFLAGS=$CFLAGS
+    CFLAGS="$CFLAGS -fstack-protector"
+    AC_MSG_CHECKING(whether protection cflags work)
+    AC_COMPILE_IFELSE(int i;,
+        [AC_MSG_RESULT(yes)],
+        [AC_MSG_RESULT(no)
+        CFLAGS=$SAVE_CFLAGS
+        if test "x$with_stack_protector" != xcheck; then
+          AC_MSG_FAILURE([--with-stack-protector selected, but gcc does support it.])
+        fi])
+    AC_CHECK_LIB(ssp, __stack_chk_guard)
+  ])
 
 AC_CHECK_LIB(ncursesw, initscr,, AC_MSG_ERROR(No libncursesw found.))
-AC_SEARCH_LIBS([gethostbyname], [nsl])
-AC_SEARCH_LIBS([socket], [socket])
-AC_SEARCH_LIBS([res_search], [resolv])
+AC_CHECK_LIB(com_err, com_err)
+AC_CHECK_LIB(nsl, gethostbyname)
+AC_CHECK_LIB(socket, socket)
+dnl AC_CHECK_LIB(des425, req_act_vno)
+AC_CHECK_LIB(des425, des_cbc_encrypt,,AC_CHECK_LIB(crypto,DES_cbc_encrypt))
+AC_CHECK_LIB(resolv, res_search)
 
 AC_ARG_WITH([zephyr],
@@ -35 +79 @@
 
 AS_IF([test "x$with_zephyr" != xno],
-  [AC_MSG_CHECKING([for Kerberos IV])
-   AS_IF([krb5-config krb4 --libs >/dev/null 2>&1],
-     [AC_MSG_RESULT([yes])
-      AC_DEFINE([HAVE_KERBEROS_IV], [1], [Define if you have kerberos IV])
-      CFLAGS="${CFLAGS} `krb5-config krb4 --cflags`"
-      LIBS="${LIBS} `krb5-config krb4 --libs`"
-     ],
-     [AC_MSG_RESULT([no])
-      PKG_CHECK_MODULES([LIBCRYPTO], [libcrypto])
-      CFLAGS="${CFLAGS} ${LIBCRYPTO_CFLAGS}"
-      LIBS="${LIBS} ${LIBCRYPTO_LIBS}"
-     ])
-   AC_CHECK_LIB([zephyr], [ZGetSender],
+  [AC_CHECK_LIB([zephyr], [ZGetSender],
    [LIBS="$LIBS -lzephyr"
     AC_DEFINE([HAVE_LIBZEPHYR], [1],
@@ -54 +86 @@
       AC_DEFINE([HAVE_LIBZEPHYR_ZINITLOCATIONINFO], [1],
                 [Have ZInitLocationInfo]),)
-    AC_CHECK_LIB([com_err], [com_err])
-    AC_CHECK_HEADERS([com_err.h])
    ],
    [if test "x$with_zephyr" != xcheck; then
@@ -63 +93 @@
    ])])
 
-AC_CHECK_FUNCS([use_default_colors resizeterm])
-AC_CHECK_FUNCS([des_string_to_key des_key_sched des_ecb_encrypt])
-AC_CHECK_FUNCS([DES_string_to_key DES_ecb_encrypt DES_key_sched])
+AC_CHECK_FUNCS(use_default_colors resizeterm des_string_to_key des_key_sched des_ecb_encrypt)
+AC_CHECK_FUNCS(                            DES_string_to_key  DES_ecb_encrypt DES_key_sched)
+
+AC_MSG_CHECKING(for des_ecb_encrypt prototype)
+AC_TRY_COMPILE([#include <des.h>
+int des_ecb_encrypt(char foo[], char bar[], des_key_schedule baz, int qux);],
+[int foo = des_ecb_encrypt(0,0,0,0);],
+ac_cv_des_ecb_encrypt_proto=no,
+ac_cv_des_ecb_encrypt_proto=yes)
+AC_MSG_RESULT($ac_cv_des_ecb_encrypt_proto)
+if test "$ac_cv_des_ecb_encrypt_proto" = yes; then
+        AC_DEFINE([HAVE_DES_ECB_ENCRYPT_PROTO], [], [have proto for des_ecb_encrypt])
+fi
 
 dnl Checks for header files.
 AC_HEADER_STDC
 AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS(strings.h sys/ioctl.h sys/filio.h unistd.h)
+AC_CHECK_HEADERS(strings.h sys/ioctl.h sys/filio.h unistd.h com_err.h)
 
 dnl Add CFLAGS for embeded perl
-PERL_CFLAGS=`perl -MExtUtils::Embed -e ccopts`
-AC_MSG_NOTICE([Adding perl CFLAGS ${PERL_CFLAGS}])
-CFLAGS="${CFLAGS} ${PERL_CFLAGS}"
+FOO=`perl -MExtUtils::Embed -e ccopts`
+AC_MSG_NOTICE([Adding perl CFLAGS ${FOO}])
+CFLAGS=${CFLAGS}\ ${FOO}
 
 dnl Find the location of perl XSUBPP
@@ -114 +154 @@
 dnl Checks for typedefs, structures, and compiler characteristics.
 
-AX_CFLAGS_WARN_ALL
-AX_CFLAGS_STRICT_PROTOTYPES
-
-AX_C_CHECK_FLAG([-Wno-pointer-sign],[],[],
-  [LIBFAIM_CFLAGS="$LIBFAIM_CFLAGS -Wno-pointer-sign"])
-
-AC_SUBST([LIBFAIM_CFLAGS])
-
 AC_SUBST(XSUBPPDIR)
 AC_SUBST(XSUBPPFLAGS)