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| author | Roger Pau Monne <roger.pau@citrix.com> | 2012-10-26 17:03:13 +0100 |
|---|---|---|
| committer | Roger Pau Monne <roger.pau@citrix.com> | 2012-10-26 17:03:13 +0100 |
| commit | 1825a707b71957773891c7c6c861b56721cd3535 (patch) | |
| tree | c1151f671be7342ee6021d5558c1bedafe198f98 /tools/configure | |
| parent | 706549a9de6946e04b2a48f1954a636dbc70b152 (diff) | |
| download | xen-1825a707b71957773891c7c6c861b56721cd3535.tar.gz xen-1825a707b71957773891c7c6c861b56721cd3535.tar.bz2 xen-1825a707b71957773891c7c6c861b56721cd3535.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>
xen-unstable changeset: 26005:cdb48f1742f3
Backport-requested-by: Ian Campbell <Ian.Campbell@citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.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 d68d985bed..709204330a 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 : |