mpack-1.6-4/cmulocal/kafs.m4

dnl kerberos_v4.m4--Kafs libraries and includes
dnl Derrick Brashear
dnl from KTH kafs and Arla
dnl $Id: kafs.m4,v 1.5 2002/12/21 18:44:24 cg2v Exp $

AC_DEFUN(CMU_KAFS_INC_WHERE1, [
saved_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$saved_CPPFLAGS -I$1"
AC_TRY_COMPILE([
#include <krb.h>
#include <sys/ioctl.h>
#include <kafs.h>
],
[struct ClearToken foo;],
ac_cv_found_kafs_inc=yes,
ac_cv_found_kafs_inc=no)
if test "$ac_cv_found_kafs_inc" = "no"; then
  CPPFLAGS="$saved_CPPFLAGS -I$1 -I$1/kerberosIV"
  AC_TRY_COMPILE([
#include <krb.h>
#include <sys/ioctl.h>
#include <kafs.h>
],
  [struct ClearToken foo;],
  [ac_cv_found_kafs_inc=yes],
  ac_cv_found_kafs_inc=no)
fi
CPPFLAGS=$saved_CPPFLAGS
])

AC_DEFUN(CMU_KAFS_INC_WHERE, [
   for i in $1; do
      AC_MSG_CHECKING(for kafs headers in $i)
      CMU_KAFS_INC_WHERE1($i)
      CMU_TEST_INCPATH($i, kafs)
      if test "$ac_cv_found_kafs_inc" = "yes"; then
        ac_cv_kafs_where_inc=$i
        AC_MSG_RESULT(found)
        break
      else
        AC_MSG_RESULT(not found)
      fi
    done
])

AC_DEFUN(CMU_KAFS_LIB_WHERE1, [
saved_LIBS=$LIBS
LIBS="$saved_LIBS -L$1 -lkafs $KRB_LIB_FLAGS $KRB5_LIB_FLAGS"
AC_TRY_LINK(,
[krb_afslog();],
[ac_cv_found_kafs_lib=yes],
ac_cv_found_kafs_lib=no)
LIBS=$saved_LIBS
])

AC_DEFUN(CMU_KAFS_LIB_WHERE, [
   for i in $1; do
      AC_MSG_CHECKING(for kafs libraries in $i)
      CMU_KAFS_LIB_WHERE1($i)
      dnl deal with false positives from implicit link paths
      CMU_TEST_LIBPATH($i, kafs)
      if test "$ac_cv_found_kafs_lib" = "yes" ; then
        ac_cv_kafs_where_lib=$i
        AC_MSG_RESULT(found)
        break
      else
        AC_MSG_RESULT(not found)
      fi
    done
])

AC_DEFUN(CMU_KAFS, [
AC_REQUIRE([CMU_SOCKETS])
AC_REQUIRE([CMU_KRB4])
AC_REQUIRE([CMU_KRB5])
AC_ARG_WITH(kafs,
        [  --with-kafs=PREFIX      Compile with Kafs support],
        [if test "X$with_kafs" = "X"; then
                with_kafs=yes
        fi])
AC_ARG_WITH(kafs-lib,
        [  --with-kafs-lib=dir     use kafs libraries in dir],
        [if test "$withval" = "yes" -o "$withval" = "no"; then
                AC_MSG_ERROR([No argument for --with-kafs-lib])
        fi])
AC_ARG_WITH(kafs-include,
        [  --with-kafs-include=dir use kafs headers in dir],
        [if test "$withval" = "yes" -o "$withval" = "no"; then
                AC_MSG_ERROR([No argument for --with-kafs-include])
        fi])

        if test "X$with_kafs" != "X"; then
          if test "$with_kafs" != "yes" -a "$with_kafs" != no; then
            ac_cv_kafs_where_lib=$with_kafs/lib
            ac_cv_kafs_where_inc=$with_kafs/include
          fi
        fi

        if test "$with_kafs" != "no"; then 
          if test "X$with_kafs_lib" != "X"; then
            ac_cv_kafs_where_lib=$with_kafs_lib
          fi
          if test "X$ac_cv_kafs_where_lib" = "X"; then
            CMU_KAFS_LIB_WHERE(/usr/athena/lib /usr/local/lib /usr/lib)
          fi

          if test "X$with_kafs_include" != "X"; then
            ac_cv_kafs_where_inc=$with_kafs_include
          fi
          if test "X$ac_cv_kafs_where_inc" = "X"; then
            CMU_KAFS_INC_WHERE(/usr/athena/include /usr/include/kerberosIV /usr/local/include /usr/include/kerberos)
          fi
        fi

        AC_MSG_CHECKING(whether to include kafs)
        if test "X$ac_cv_kafs_where_lib" = "X" -a "X$ac_cv_kafs_where_inc" = "X"; then
          ac_cv_found_kafs=no
          AC_MSG_RESULT(no)
        else
          ac_cv_found_kafs=yes
          AC_MSG_RESULT(yes)
          KAFS_INC_DIR=$ac_cv_kafs_where_inc
          KAFS_LIB_DIR=$ac_cv_kafs_where_lib
          KAFS_INC_FLAGS="-I${KAFS_INC_DIR}"
          KAFS_LIB_FLAGS="-L${KAFS_LIB_DIR} -lkafs"
          if test "X$RPATH" = "X"; then
                RPATH=""
          fi
          case "${host}" in
            *-*-linux*)
              if test "X$RPATH" = "X"; then
                RPATH="-Wl,-rpath,${KAFS_LIB_DIR}"
              else 
                RPATH="${RPATH}:${KAFS_LIB_DIR}"
              fi
              ;;
            *-*-hpux*)
              if test "X$RPATH" = "X"; then
                RPATH="-Wl,+b${KAFS_LIB_DIR}"
              else 
                RPATH="${RPATH}:${KAFS_LIB_DIR}"
              fi
              ;;
            *-*-irix*)
              if test "X$RPATH" = "X"; then
                RPATH="-Wl,-rpath,${KAFS_LIB_DIR}"
              else 
                RPATH="${RPATH}:${KAFS_LIB_DIR}"
              fi
              ;;
            *-*-solaris2*)
              if test "$ac_cv_prog_gcc" = yes; then
                if test "X$RPATH" = "X"; then
                  RPATH="-Wl,-R${KAFS_LIB_DIR}"
                else 
                  RPATH="${RPATH}:${KAFS_LIB_DIR}"
                fi
              else
                RPATH="${RPATH} -R${KAFS_LIB_DIR}"
              fi
              ;;
          esac
          AC_SUBST(RPATH)
        fi
        ])
1	jmc	1.1	dnl kerberos_v4.m4--Kafs libraries and includes
2			dnl Derrick Brashear
3			dnl from KTH kafs and Arla
4			dnl $Id: kafs.m4,v 1.5 2002/12/21 18:44:24 cg2v Exp $
5
6			AC_DEFUN(CMU_KAFS_INC_WHERE1, [
7			saved_CPPFLAGS=$CPPFLAGS
8			CPPFLAGS="$saved_CPPFLAGS -I$1"
9			AC_TRY_COMPILE([
10			#include <krb.h>
11			#include <sys/ioctl.h>
12			#include <kafs.h>
13			],
14			[struct ClearToken foo;],
15			ac_cv_found_kafs_inc=yes,
16			ac_cv_found_kafs_inc=no)
17			if test "$ac_cv_found_kafs_inc" = "no"; then
18			CPPFLAGS="$saved_CPPFLAGS -I$1 -I$1/kerberosIV"
19			AC_TRY_COMPILE([
20			#include <krb.h>
21			#include <sys/ioctl.h>
22			#include <kafs.h>
23			],
24			[struct ClearToken foo;],
25			[ac_cv_found_kafs_inc=yes],
26			ac_cv_found_kafs_inc=no)
27			fi
28			CPPFLAGS=$saved_CPPFLAGS
29			])
30
31			AC_DEFUN(CMU_KAFS_INC_WHERE, [
32			for i in $1; do
33			AC_MSG_CHECKING(for kafs headers in $i)
34			CMU_KAFS_INC_WHERE1($i)
35			CMU_TEST_INCPATH($i, kafs)
36			if test "$ac_cv_found_kafs_inc" = "yes"; then
37			ac_cv_kafs_where_inc=$i
38			AC_MSG_RESULT(found)
39			break
40			else
41			AC_MSG_RESULT(not found)
42			fi
43			done
44			])
45
46			AC_DEFUN(CMU_KAFS_LIB_WHERE1, [
47			saved_LIBS=$LIBS
48			LIBS="$saved_LIBS -L$1 -lkafs $KRB_LIB_FLAGS $KRB5_LIB_FLAGS"
49			AC_TRY_LINK(,
50			[krb_afslog();],
51			[ac_cv_found_kafs_lib=yes],
52			ac_cv_found_kafs_lib=no)
53			LIBS=$saved_LIBS
54			])
55
56			AC_DEFUN(CMU_KAFS_LIB_WHERE, [
57			for i in $1; do
58			AC_MSG_CHECKING(for kafs libraries in $i)
59			CMU_KAFS_LIB_WHERE1($i)
60			dnl deal with false positives from implicit link paths
61			CMU_TEST_LIBPATH($i, kafs)
62			if test "$ac_cv_found_kafs_lib" = "yes" ; then
63			ac_cv_kafs_where_lib=$i
64			AC_MSG_RESULT(found)
65			break
66			else
67			AC_MSG_RESULT(not found)
68			fi
69			done
70			])
71
72			AC_DEFUN(CMU_KAFS, [
73			AC_REQUIRE([CMU_SOCKETS])
74			AC_REQUIRE([CMU_KRB4])
75			AC_REQUIRE([CMU_KRB5])
76			AC_ARG_WITH(kafs,
77			[ --with-kafs=PREFIX Compile with Kafs support],
78			[if test "X$with_kafs" = "X"; then
79			with_kafs=yes
80			fi])
81			AC_ARG_WITH(kafs-lib,
82			[ --with-kafs-lib=dir use kafs libraries in dir],
83			[if test "$withval" = "yes" -o "$withval" = "no"; then
84			AC_MSG_ERROR([No argument for --with-kafs-lib])
85			fi])
86			AC_ARG_WITH(kafs-include,
87			[ --with-kafs-include=dir use kafs headers in dir],
88			[if test "$withval" = "yes" -o "$withval" = "no"; then
89			AC_MSG_ERROR([No argument for --with-kafs-include])
90			fi])
91
92			if test "X$with_kafs" != "X"; then
93			if test "$with_kafs" != "yes" -a "$with_kafs" != no; then
94			ac_cv_kafs_where_lib=$with_kafs/lib
95			ac_cv_kafs_where_inc=$with_kafs/include
96			fi
97			fi
98
99			if test "$with_kafs" != "no"; then
100			if test "X$with_kafs_lib" != "X"; then
101			ac_cv_kafs_where_lib=$with_kafs_lib
102			fi
103			if test "X$ac_cv_kafs_where_lib" = "X"; then
104			CMU_KAFS_LIB_WHERE(/usr/athena/lib /usr/local/lib /usr/lib)
105			fi
106
107			if test "X$with_kafs_include" != "X"; then
108			ac_cv_kafs_where_inc=$with_kafs_include
109			fi
110			if test "X$ac_cv_kafs_where_inc" = "X"; then
111			CMU_KAFS_INC_WHERE(/usr/athena/include /usr/include/kerberosIV /usr/local/include /usr/include/kerberos)
112			fi
113			fi
114
115			AC_MSG_CHECKING(whether to include kafs)
116			if test "X$ac_cv_kafs_where_lib" = "X" -a "X$ac_cv_kafs_where_inc" = "X"; then
117			ac_cv_found_kafs=no
118			AC_MSG_RESULT(no)
119			else
120			ac_cv_found_kafs=yes
121			AC_MSG_RESULT(yes)
122			KAFS_INC_DIR=$ac_cv_kafs_where_inc
123			KAFS_LIB_DIR=$ac_cv_kafs_where_lib
124			KAFS_INC_FLAGS="-I${KAFS_INC_DIR}"
125			KAFS_LIB_FLAGS="-L${KAFS_LIB_DIR} -lkafs"
126			if test "X$RPATH" = "X"; then
127			RPATH=""
128			fi
129			case "${host}" in
130			--linux*)
131			if test "X$RPATH" = "X"; then
132			RPATH="-Wl,-rpath,${KAFS_LIB_DIR}"
133			else
134			RPATH="${RPATH}:${KAFS_LIB_DIR}"
135			fi
136			;;
137			--hpux*)
138			if test "X$RPATH" = "X"; then
139			RPATH="-Wl,+b${KAFS_LIB_DIR}"
140			else
141			RPATH="${RPATH}:${KAFS_LIB_DIR}"
142			fi
143			;;
144			--irix*)
145			if test "X$RPATH" = "X"; then
146			RPATH="-Wl,-rpath,${KAFS_LIB_DIR}"
147			else
148			RPATH="${RPATH}:${KAFS_LIB_DIR}"
149			fi
150			;;
151			--solaris2*)
152			if test "$ac_cv_prog_gcc" = yes; then
153			if test "X$RPATH" = "X"; then
154			RPATH="-Wl,-R${KAFS_LIB_DIR}"
155			else
156			RPATH="${RPATH}:${KAFS_LIB_DIR}"
157			fi
158			else
159			RPATH="${RPATH} -R${KAFS_LIB_DIR}"
160			fi
161			;;
162			esac
163			AC_SUBST(RPATH)
164			fi
165			])