mpack-1.6-4/cmulocal/heimdal.m4

dnl kerberos_v5.m4--Kerberos 5 libraries and includes
dnl Derrick Brashear
dnl from KTH krb and Arla
dnl $Id: heimdal.m4,v 1.6 2002/12/21 18:44:24 cg2v Exp $

AC_DEFUN(CMU_LIBHEIMDAL_INC_WHERE1, [
saved_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$saved_CPPFLAGS -I$1"
AC_TRY_COMPILE([#include <krb5.h>],
[krb5_keyblock foo;],
ac_cv_found_libheimdal_inc=yes,
ac_cv_found_libheimdal_inc=no)
CPPFLAGS=$saved_CPPFLAGS
])

AC_DEFUN(CMU_LIBHEIMDAL_INC_WHERE, [
   for i in $1; do
      AC_MSG_CHECKING(for heimdal headers in $i)
      CMU_LIBHEIMDAL_INC_WHERE1($i)
      CMU_TEST_INCPATH($i, krb5)
      if test "$ac_cv_found_libheimdal_inc" = "yes"; then
        ac_cv_libheimdal_where_inc=$i
        AC_MSG_RESULT(found)
        break
      else
        AC_MSG_RESULT(not found)
      fi
    done
])

#
# Test for kerberos lib files
#

AC_DEFUN(CMU_LIBHEIMDAL_LIB_WHERE1, [
saved_LIBS=$LIBS
LIBS="$saved_LIBS -L$1 -lkadm5clnt -lkrb5 -lasn1 -lkadm5clnt -lroken -lresolv"
AC_TRY_LINK(,
[krb5_get_in_tkt();],
[ac_cv_found_libheimdal_lib=yes],
ac_cv_found_libheimdal_lib=no)
LIBS=$saved_LIBS
])

AC_DEFUN(CMU_LIBHEIMDAL_LIB_WHERE, [
   for i in $1; do
      AC_MSG_CHECKING(for heimdal libraries in $i)
      CMU_LIBHEIMDAL_LIB_WHERE1($i)
      CMU_TEST_LIBPATH($i, krb5)
      if test "$ac_cv_found_libheimdal_lib" = "yes" ; then
        ac_cv_libheimdal_where_lib=$i
        AC_MSG_RESULT(found)
        break
      else
        AC_MSG_RESULT(not found)
      fi
    done
])

AC_DEFUN(CMU_LIBHEIMDAL, [
AC_REQUIRE([CMU_SOCKETS])
AC_REQUIRE([CMU_USE_COMERR])
AC_REQUIRE([CMU_LIBSSL])
AC_ARG_WITH(LIBHEIMDAL,
        [  --with-libheimdal=PREFIX      Compile with Heimdal support],
        [if test "X$with_libheimdal" = "X"; then
                with_libheimdal=yes
        fi])
AC_ARG_WITH(libheimdal-lib,
        [  --with-libheimdal-lib=dir     use heimdal libraries in dir],
        [if test "$withval" = "yes" -o "$withval" = "no"; then
                AC_MSG_ERROR([No argument for --with-libheimdal-lib])
        fi])
AC_ARG_WITH(libheimdal-include,
        [  --with-libheimdal-include=dir use heimdal headers in dir],
        [if test "$withval" = "yes" -o "$withval" = "no"; then
                AC_MSG_ERROR([No argument for --with-libheimdal-include])
        fi])

        if test "X$with_libheimdal" != "X"; then
          if test "$with_libheimdal" != "yes" -a "$with_libheimdal" != "no"; then
            ac_cv_libheimdal_where_lib=$with_libheimdal/lib
            ac_cv_libheimdal_where_inc=$with_libheimdal/include
          fi
        fi

        if test "$with_libheimdal" != "no"; then
          if test "X$with_libheimdal_lib" != "X"; then
            ac_cv_libheimdal_where_lib=$with_libheimdal_lib
          fi
          if test "X$ac_cv_libheimdal_where_lib" = "X"; then
            CMU_LIBHEIMDAL_LIB_WHERE(/usr/athena/lib /usr/lib /usr/heimdal/lib /usr/local/lib)
          fi

          if test "X$with_libheimdal_include" != "X"; then
            ac_cv_libheimdal_where_inc=$with_libheimdal_include
          fi
          if test "X$ac_cv_libheimdal_where_inc" = "X"; then
            CMU_LIBHEIMDAL_INC_WHERE(/usr/athena/include /usr/heimdal/include /usr/local/include)
          fi
        fi

          AC_MSG_CHECKING([if libdes is needed])
          AC_TRY_LINK([],[des_quad_cksum();],HEIM_DES_LIB="",HEIM_DES_LIB="maybe")
          if test "X$HEIM_DES_LIB" != "X"; then
              LIBS="$cmu_save_LIBS -ldes"
              AC_TRY_LINK([], [des_quad_cksum();],HEIM_DES_LIB="yes")
              if test "X$HEIM_DES_LIB" = "Xyes"; then
                  AC_MSG_RESULT([yes])
                  HEIM_LIBDES="-ldes"
                  HEIM_LIBDESA="${LIBHEIMDAL_LIB_DIR}/libdes.a"
              else
                  LIBS="$cmu_save_LIBS $LIBSSL_LIB_FLAGS"
                  AC_TRY_LINK([],
                  [des_quad_cksum();],HEIM_DES_LIB="libcrypto")
                  if test "X$HEIM_DES_LIB" = "Xlibcrypto"; then
                      AC_MSG_RESULT([libcrypto])
                      HEIM_LIBDES="$LIBSSL_LIB_FLAGS"
                      HEIM_LIBDESA="$LIBSSL_LIB_FLAGS"
                  else
                      AC_MSG_RESULT([unknown])
                      AC_MSG_ERROR([Could not use -ldes])
                  fi 
              fi 
          else
             AC_MSG_RESULT([no])
          fi

        AC_MSG_CHECKING(whether to include heimdal)
        if test "X$ac_cv_libheimdal_where_lib" = "X" -a "X$ac_cv_libheimdal_where_inc" = "X"; then
          ac_cv_found_libheimdal=no
          AC_MSG_RESULT(no)
        else
          ac_cv_found_libheimdal=yes
          AC_MSG_RESULT(yes)
          LIBHEIMDAL_INC_DIR=$ac_cv_libheimdal_where_inc
          LIBHEIMDAL_LIB_DIR=$ac_cv_libheimdal_where_lib
          LIBHEIMDAL_INC_FLAGS="-I${LIBHEIMDAL_INC_DIR}"
          LIBHEIMDAL_LIB_FLAGS="-L${LIBHEIMDAL_LIB_DIR} -lkadm5clnt -lkrb5 -lasn1 ${HEIM_LIBDES} -lroken -lresolv"
          AC_SUBST(LIBHEIMDAL_INC_FLAGS)
          AC_SUBST(LIBHEIMDAL_LIB_FLAGS)
          if test "X$RPATH" = "X"; then
                RPATH=""
          fi
          case "${host}" in
            *-*-linux*)
              if test "X$RPATH" = "X"; then
                RPATH="-Wl,-rpath,${LIBHEIMDAL_LIB_DIR}"
              else 
                RPATH="${RPATH}:${LIBHEIMDAL_LIB_DIR}"
              fi
              ;;
            *-*-hpux*)
              if test "X$RPATH" = "X"; then
                RPATH="-Wl,+b${LIBHEIMDAL_LIB_DIR}"
              else 
                RPATH="${RPATH}:${LIBHEIMDAL_LIB_DIR}"
              fi
              ;;
            *-*-irix*)
              if test "X$RPATH" = "X"; then
                RPATH="-Wl,-rpath,${LIBHEIMDAL_LIB_DIR}"
              else 
                RPATH="${RPATH}:${LIBHEIMDAL_LIB_DIR}"
              fi
              ;;
            *-*-solaris2*)
              if test "$ac_cv_prog_gcc" = yes; then
                if test "X$RPATH" = "X"; then
                  RPATH="-Wl,-R${LIBHEIMDAL_LIB_DIR}"
                else 
                  RPATH="${RPATH}:${LIBHEIMDAL_LIB_DIR}"
                fi
              else
                RPATH="${RPATH} -R${LIBHEIMDAL_LIB_DIR}"
              fi
              ;;
          esac
          AC_SUBST(RPATH)
        fi
        ])
1	dnl kerberos_v5.m4--Kerberos 5 libraries and includes
2	dnl Derrick Brashear
3	dnl from KTH krb and Arla
4	dnl $Id: heimdal.m4,v 1.6 2002/12/21 18:44:24 cg2v Exp $
5
6	AC_DEFUN(CMU_LIBHEIMDAL_INC_WHERE1, [
7	saved_CPPFLAGS=$CPPFLAGS
8	CPPFLAGS="$saved_CPPFLAGS -I$1"
9	AC_TRY_COMPILE([#include <krb5.h>],
10	[krb5_keyblock foo;],
11	ac_cv_found_libheimdal_inc=yes,
12	ac_cv_found_libheimdal_inc=no)
13	CPPFLAGS=$saved_CPPFLAGS
14	])
15
16	AC_DEFUN(CMU_LIBHEIMDAL_INC_WHERE, [
17	for i in $1; do
18	AC_MSG_CHECKING(for heimdal headers in $i)
19	CMU_LIBHEIMDAL_INC_WHERE1($i)
20	CMU_TEST_INCPATH($i, krb5)
21	if test "$ac_cv_found_libheimdal_inc" = "yes"; then
22	ac_cv_libheimdal_where_inc=$i
23	AC_MSG_RESULT(found)
24	break
25	else
26	AC_MSG_RESULT(not found)
27	fi
28	done
29	])
30
31	#
32	# Test for kerberos lib files
33	#
34
35	AC_DEFUN(CMU_LIBHEIMDAL_LIB_WHERE1, [
36	saved_LIBS=$LIBS
37	LIBS="$saved_LIBS -L$1 -lkadm5clnt -lkrb5 -lasn1 -lkadm5clnt -lroken -lresolv"
38	AC_TRY_LINK(,
39	[krb5_get_in_tkt();],
40	[ac_cv_found_libheimdal_lib=yes],
41	ac_cv_found_libheimdal_lib=no)
42	LIBS=$saved_LIBS
43	])
44
45	AC_DEFUN(CMU_LIBHEIMDAL_LIB_WHERE, [
46	for i in $1; do
47	AC_MSG_CHECKING(for heimdal libraries in $i)
48	CMU_LIBHEIMDAL_LIB_WHERE1($i)
49	CMU_TEST_LIBPATH($i, krb5)
50	if test "$ac_cv_found_libheimdal_lib" = "yes" ; then
51	ac_cv_libheimdal_where_lib=$i
52	AC_MSG_RESULT(found)
53	break
54	else
55	AC_MSG_RESULT(not found)
56	fi
57	done
58	])
59
60	AC_DEFUN(CMU_LIBHEIMDAL, [
61	AC_REQUIRE([CMU_SOCKETS])
62	AC_REQUIRE([CMU_USE_COMERR])
63	AC_REQUIRE([CMU_LIBSSL])
64	AC_ARG_WITH(LIBHEIMDAL,
65	[ --with-libheimdal=PREFIX Compile with Heimdal support],
66	[if test "X$with_libheimdal" = "X"; then
67	with_libheimdal=yes
68	fi])
69	AC_ARG_WITH(libheimdal-lib,
70	[ --with-libheimdal-lib=dir use heimdal libraries in dir],
71	[if test "$withval" = "yes" -o "$withval" = "no"; then
72	AC_MSG_ERROR([No argument for --with-libheimdal-lib])
73	fi])
74	AC_ARG_WITH(libheimdal-include,
75	[ --with-libheimdal-include=dir use heimdal headers in dir],
76	[if test "$withval" = "yes" -o "$withval" = "no"; then
77	AC_MSG_ERROR([No argument for --with-libheimdal-include])
78	fi])
79
80	if test "X$with_libheimdal" != "X"; then
81	if test "$with_libheimdal" != "yes" -a "$with_libheimdal" != "no"; then
82	ac_cv_libheimdal_where_lib=$with_libheimdal/lib
83	ac_cv_libheimdal_where_inc=$with_libheimdal/include
84	fi
85	fi
86
87	if test "$with_libheimdal" != "no"; then
88	if test "X$with_libheimdal_lib" != "X"; then
89	ac_cv_libheimdal_where_lib=$with_libheimdal_lib
90	fi
91	if test "X$ac_cv_libheimdal_where_lib" = "X"; then
92	CMU_LIBHEIMDAL_LIB_WHERE(/usr/athena/lib /usr/lib /usr/heimdal/lib /usr/local/lib)
93	fi
94
95	if test "X$with_libheimdal_include" != "X"; then
96	ac_cv_libheimdal_where_inc=$with_libheimdal_include
97	fi
98	if test "X$ac_cv_libheimdal_where_inc" = "X"; then
99	CMU_LIBHEIMDAL_INC_WHERE(/usr/athena/include /usr/heimdal/include /usr/local/include)
100	fi
101	fi
102
103	AC_MSG_CHECKING([if libdes is needed])
104	AC_TRY_LINK([],[des_quad_cksum();],HEIM_DES_LIB="",HEIM_DES_LIB="maybe")
105	if test "X$HEIM_DES_LIB" != "X"; then
106	LIBS="$cmu_save_LIBS -ldes"
107	AC_TRY_LINK([], [des_quad_cksum();],HEIM_DES_LIB="yes")
108	if test "X$HEIM_DES_LIB" = "Xyes"; then
109	AC_MSG_RESULT([yes])
110	HEIM_LIBDES="-ldes"
111	HEIM_LIBDESA="${LIBHEIMDAL_LIB_DIR}/libdes.a"
112	else
113	LIBS="$cmu_save_LIBS $LIBSSL_LIB_FLAGS"
114	AC_TRY_LINK([],
115	[des_quad_cksum();],HEIM_DES_LIB="libcrypto")
116	if test "X$HEIM_DES_LIB" = "Xlibcrypto"; then
117	AC_MSG_RESULT([libcrypto])
118	HEIM_LIBDES="$LIBSSL_LIB_FLAGS"
119	HEIM_LIBDESA="$LIBSSL_LIB_FLAGS"
120	else
121	AC_MSG_RESULT([unknown])
122	AC_MSG_ERROR([Could not use -ldes])
123	fi
124	fi
125	else
126	AC_MSG_RESULT([no])
127	fi
128
129	AC_MSG_CHECKING(whether to include heimdal)
130	if test "X$ac_cv_libheimdal_where_lib" = "X" -a "X$ac_cv_libheimdal_where_inc" = "X"; then
131	ac_cv_found_libheimdal=no
132	AC_MSG_RESULT(no)
133	else
134	ac_cv_found_libheimdal=yes
135	AC_MSG_RESULT(yes)
136	LIBHEIMDAL_INC_DIR=$ac_cv_libheimdal_where_inc
137	LIBHEIMDAL_LIB_DIR=$ac_cv_libheimdal_where_lib
138	LIBHEIMDAL_INC_FLAGS="-I${LIBHEIMDAL_INC_DIR}"
139	LIBHEIMDAL_LIB_FLAGS="-L${LIBHEIMDAL_LIB_DIR} -lkadm5clnt -lkrb5 -lasn1 ${HEIM_LIBDES} -lroken -lresolv"
140	AC_SUBST(LIBHEIMDAL_INC_FLAGS)
141	AC_SUBST(LIBHEIMDAL_LIB_FLAGS)
142	if test "X$RPATH" = "X"; then
143	RPATH=""
144	fi
145	case "${host}" in
146	--linux*)
147	if test "X$RPATH" = "X"; then
148	RPATH="-Wl,-rpath,${LIBHEIMDAL_LIB_DIR}"
149	else
150	RPATH="${RPATH}:${LIBHEIMDAL_LIB_DIR}"
151	fi
152	;;
153	--hpux*)
154	if test "X$RPATH" = "X"; then
155	RPATH="-Wl,+b${LIBHEIMDAL_LIB_DIR}"
156	else
157	RPATH="${RPATH}:${LIBHEIMDAL_LIB_DIR}"
158	fi
159	;;
160	--irix*)
161	if test "X$RPATH" = "X"; then
162	RPATH="-Wl,-rpath,${LIBHEIMDAL_LIB_DIR}"
163	else
164	RPATH="${RPATH}:${LIBHEIMDAL_LIB_DIR}"
165	fi
166	;;
167	--solaris2*)
168	if test "$ac_cv_prog_gcc" = yes; then
169	if test "X$RPATH" = "X"; then
170	RPATH="-Wl,-R${LIBHEIMDAL_LIB_DIR}"
171	else
172	RPATH="${RPATH}:${LIBHEIMDAL_LIB_DIR}"
173	fi
174	else
175	RPATH="${RPATH} -R${LIBHEIMDAL_LIB_DIR}"
176	fi
177	;;
178	esac
179	AC_SUBST(RPATH)
180	fi
181	])