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	jmc	1.1	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			])