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Diffstat (limited to 'src/external/cwrap.m4')
| -rw-r--r-- | src/external/cwrap.m4 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/external/cwrap.m4 b/src/external/cwrap.m4 new file mode 100644 index 000000000..0bd0bc9c9 --- /dev/null +++ b/src/external/cwrap.m4 @@ -0,0 +1,31 @@ +dnl A macro to check presence of a cwrap wrapper on the system +dnl Usage: +dnl AM_CHECK_WRAPPER(name, conditional) +dnl If the cwrap library is found, sets the HAVE_$name conditional +AC_DEFUN([AM_CHECK_WRAPPER], +[ + FOUND_WRAPPER=0 + + AC_MSG_CHECKING([for $1]) + PKG_CHECK_EXISTS([$1], + [ + AC_MSG_RESULT([yes]) + FOUND_WRAPPER=1 + ], + [ + AC_MSG_RESULT([no]) + AC_MSG_WARN([cwrap library $1 not found, some tests will not run]) + ]) + + AM_CONDITIONAL($2, [ test x$FOUND_WRAPPER = x1]) +]) + +AC_DEFUN([AM_CHECK_UID_WRAPPER], +[ + AM_CHECK_WRAPPER(uid_wrapper, HAVE_UID_WRAPPER) +]) + +AC_DEFUN([AM_CHECK_NSS_WRAPPER], +[ + AM_CHECK_WRAPPER(nss_wrapper, HAVE_NSS_WRAPPER) +]) |