From 590ffcaf0b03bbe3d25730ad750a2075a46c7208 Mon Sep 17 00:00:00 2001 From: Sean Bright Date: Wed, 7 Jun 2017 15:32:57 -0400 Subject: [PATCH] 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 c0d6a8f1d1..eed6f452d6 100755 --- a/configure +++ b/configure @@ -17797,10 +17797,9 @@ 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. */ @@ -17822,7 +17821,6 @@ $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 e36f2de6d0..120b0f8315 100644 --- a/configure.ac +++ b/configure.ac @@ -1104,7 +1104,8 @@ 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)