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| author | Roger Pau Monne <roger.pau@citrix.com> | 2012-10-08 12:18:29 +0100 |
|---|---|---|
| committer | Roger Pau Monne <roger.pau@citrix.com> | 2012-10-08 12:18:29 +0100 |
| commit | 58109c79513670eb5d35e8eae0c58c2f7a293c91 (patch) | |
| tree | 6fc6c0242a8f2069030c85ffc22818aa74750cef /tools/configure | |
| parent | fa8e0b69fe9b04b9c0d30938179c38bbb032a621 (diff) | |
| download | xen-58109c79513670eb5d35e8eae0c58c2f7a293c91.tar.gz xen-58109c79513670eb5d35e8eae0c58c2f7a293c91.tar.bz2 xen-58109c79513670eb5d35e8eae0c58c2f7a293c91.zip | |
autoconf: add -Werror to libutil.h header check
libutil.h is only needed on BSDs, but not in Linux. Debian package
libbsd-dev-0.3.0-1 installed a libutil.h overlay that contains a
Perform the libutil.h check with -Werror, so we don't include this
bogus header.
Signed-off-by: Roger Pau Monne <roger.pau@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'tools/configure')
| -rwxr-xr-x | tools/configure | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/configure b/tools/configure index 2e20a61ed4..9e342ede8e 100755 --- a/tools/configure +++ b/tools/configure @@ -6543,6 +6543,10 @@ $as_echo "$ax_cv_pthread_flags" >&6; } + + saved_CPPFLAGS="$CPPFLAGS" + + CPPFLAGS="$CPPFLAGS -Werror" ac_fn_c_check_header_mongrel "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default" if test "x$ac_cv_header_libutil_h" = x""yes; then : @@ -6553,6 +6557,9 @@ $as_echo "#define INCLUDE_LIBUTIL_H <libutil.h>" >>confdefs.h fi + + CPPFLAGS="$saved_CPPFLAGS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty et al" >&5 $as_echo_n "checking for openpty et al... " >&6; } if test "${ax_cv_ptyfuncs_libs+set}" = set; then : |