diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 47 |
1 files changed, 43 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 10f7f07..4048549 100644 --- a/configure.ac +++ b/configure.ac @@ -8,6 +8,13 @@ AC_CONFIG_FILES([Makefile]) AM_INIT_AUTOMAKE([cifs-utils], [4.0]) +# "with" options +AC_ARG_ENABLE(cifsupcall, + [AC_HELP_STRING([--enable-cifsupcall], + [Create cifs.upcall binary @<:@default=yes@:>@])], + enable_cifsupcall=$enableval, + enable_cifsupcall="maybe") + # Checks for programs. AC_PROG_CC AC_GNU_SOURCE @@ -16,9 +23,37 @@ AC_GNU_SOURCE # Checks for header files. AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h limits.h mntent.h netdb.h stddef.h stdint.h stdlib.h string.h strings.h sys/mount.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h], , [AC_MSG_ERROR([necessary header(s) not found])]) -AC_CHECK_HEADERS([talloc.h], , [AC_MSG_ERROR([talloc.h not found, install libtalloc-devel])]) -AC_CHECK_HEADERS([krb5/krb5.h], , [AC_MSG_ERROR([krb5/krb5.h not found, install krb5-devel])]) -AC_CHECK_HEADERS([keyutils.h], , [AC_MSG_ERROR([keyutils.h not found, install keyutils-libs-devel])]) + +if test $enable_cifsupcall != "no"; then + AC_CHECK_HEADERS([krb5/krb5.h], ,[ + if test "$enable_cifsupcall" = "yes"; then + AC_MSG_ERROR([krb5/krb5.h not found, consider installing krb5-libs-devel.]) + else + AC_MSG_WARN([krb5/krb5.h not found, consider installing krb5-libs-devel. Disabling cifs.upcall.]) + enable_cifsupcall="no" + fi + ]) +fi +if test $enable_cifsupcall != "no"; then + AC_CHECK_HEADERS([talloc.h], , [ + if test "$enable_cifsupcall" = "yes"; then + AC_MSG_ERROR([talloc.h not found, consider installing libtalloc-devel.]) + else + AC_MSG_WARN([talloc.h not found, consider installing libtalloc-devel. Disabling cifs.upcall.]) + enable_cifsupcall="no" + fi + ]) +fi +if test $enable_cifsupcall != "no"; then + AC_CHECK_HEADERS([keyutils.h], , [ + if test "$enable_cifsupcall" = "yes"; then + AC_MSG_ERROR([keyutils.h not found, consider installing keyutils-libs-devel.]) + else + AC_MSG_WARN([keyutils.h not found, consider installing keyutils-libs-devel. Disabling cifs.upcall.]) + enable_cifsupcall="no" + fi + ]) +fi # Checks for typedefs, structures, and compiler characteristics. AC_HEADER_STDBOOL @@ -39,6 +74,10 @@ AC_FUNC_STRNLEN AC_CHECK_FUNCS([alarm atexit endpwent getmntent getpass gettimeofday inet_ntop memset realpath setenv strchr strdup strerror strncasecmp strndup strpbrk strrchr strstr strtol strtoul uname], , [AC_MSG_ERROR([necessary functions(s) not found])]) # non-critical functions (we have workarounds for these) -AC_CHECK_FUNCS([krb5_principal_get_realm krb5_free_unparsed_name]) +if test $enable_cifsupcall != "no"; then + AC_CHECK_FUNCS([krb5_principal_get_realm krb5_free_unparsed_name]) +fi + +AM_CONDITIONAL(CONFIG_CIFSUPCALL, [test "$enable_cifsupcall" != "no"]) AC_OUTPUT |