[Freeipa-devel] [PATCHES 134-136] extdom: handle ERANGE return code for getXXYYY_r()

[Alexander Bokovoy]

On Thu, 05 Mar 2015, Sumit Bose wrote:
>From 0b4e302866f734b93176d9104bd78a2e55702c40 Mon Sep 17 00:00:00 2001
>From: Sumit Bose <sbose at redhat.com>
>Date: Tue, 24 Feb 2015 15:29:00 +0100
>Subject: [PATCH 134/136] Add configure check for cwrap libraries
>
>Currently only nss-wrapper is checked, checks for other crwap libraries
>can be added e.g. as
>
>AM_CHECK_WRAPPER(uid_wrapper, HAVE_UID_WRAPPER)
>---
> daemons/configure.ac | 24 ++++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
>diff --git a/daemons/configure.ac b/daemons/configure.ac
>index 97cd25115f371e9e549d209401df9325c7e112c1..7c979fe2d0b91e9d71fe4ca5a50ad78a4de79298 100644
>--- a/daemons/configure.ac
>+++ b/daemons/configure.ac
>@@ -236,6 +236,30 @@ PKG_CHECK_EXISTS(cmocka,
> )
> AM_CONDITIONAL([HAVE_CMOCKA], [test x$have_cmocka = xyes])
>
>+dnl A macro to check presence of a cwrap (http://cwrap.org) wrapper on the system
>+dnl Usage:
>+dnl     AM_CHECK_WRAPPER(name, conditional)
>+dnl If the cwrap library is found, sets the HAVE_$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])
>+])
>+
>+AM_CHECK_WRAPPER(nss_wrapper, HAVE_NSS_WRAPPER)
>+
> dnl -- dirsrv is needed for the extdom unit tests --
> PKG_CHECK_MODULES([DIRSRV], [dirsrv  >= 1.3.0])
> dnl -- sss_idmap is needed by the extdom exop --
ACK, though this sets a precedent for defining our own macro.

-- 
/ Alexander Bokovoy