From e497a76d24ea079beb48968e9a2ef2b8102dd149 Mon Sep 17 00:00:00 2001 From: Sean Bright Date: Wed, 7 Jun 2017 15:32:57 -0400 Subject: eventfd: Disable during cross compilation Reported by Lonnie Abelbeck via private e-mail. Change-Id: Icc80f12b8d8d591e14a8e0ed9f1c02cbd193a89b --- configure | 8 +++----- configure.ac | 3 ++- 2 files changed, 5 insertions(+), 6 deletions(-) diff --git a/configure b/configure index 739cf65e4..39ed49457 100755 --- a/configure +++ b/configure @@ -18024,10 +18024,9 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have usable eventfd support" >&5 $as_echo_n "checking if we have usable eventfd support... " >&6; } if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compile" >&5 +$as_echo "cross-compile" >&6; } + else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -18049,7 +18048,6 @@ $as_echo "#define HAVE_EVENTFD 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext diff --git a/configure.ac b/configure.ac index 9c07a4f6d..d7fb2171e 100644 --- a/configure.ac +++ b/configure.ac @@ -1131,7 +1131,8 @@ AC_RUN_IFELSE( [return eventfd(0, EFD_NONBLOCK | EFD_SEMAPHORE) == -1;])], AC_MSG_RESULT(yes) AC_DEFINE([HAVE_EVENTFD], 1, [Define to 1 if your system supports eventfd and the EFD_NONBLOCK and EFD_SEMAPHORE flags.]), - AC_MSG_RESULT(no) + AC_MSG_RESULT(no), + AC_MSG_RESULT(cross-compile) ) AST_GCC_ATTRIBUTE(pure) -- cgit v1.2.3