commit a3615a988ebb1181ae636d0f9111ade0f1d3f6cb Author: Nick Mathewson nickm@torproject.org Date: Thu May 12 12:54:15 2016 -0400

Prefer builtin true. --- configure.ac | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac index 626be6c..0a78a9f 100644 --- a/configure.ac +++ b/configure.ac @@ -787,13 +787,13 @@ m4_ifdef([AS_VAR_IF],[ TOR_CHECK_CFLAGS(-fPIE) TOR_CHECK_LDFLAGS(-pie, "$all_ldflags_for_check", "$all_libs_for_check") fi - TOR_TRY_COMPILE_WITH_CFLAGS(-ftrapv, , CFLAGS_FTRAPV="-ftrapv", /bin/true) - TOR_TRY_COMPILE_WITH_CFLAGS(-fwrapv, , CFLAGS_FWRAPV="-fwrapv", /bin/true) + TOR_TRY_COMPILE_WITH_CFLAGS(-ftrapv, , CFLAGS_FTRAPV="-ftrapv", true) + TOR_TRY_COMPILE_WITH_CFLAGS(-fwrapv, , CFLAGS_FWRAPV="-fwrapv", true) fi

if test "x$enable_expensive_hardening" = "xyes"; then - TOR_TRY_COMPILE_WITH_CFLAGS([-fsanitize=address], , CFLAGS_ASAN="-fsanitize=address", /bin/true) - TOR_TRY_COMPILE_WITH_CFLAGS([-fsanitize=undefined], , CFLAGS_UBSAN="-fsanitize=undefined", /bin/true) + TOR_TRY_COMPILE_WITH_CFLAGS([-fsanitize=address], , CFLAGS_ASAN="-fsanitize=address", true) + TOR_TRY_COMPILE_WITH_CFLAGS([-fsanitize=undefined], , CFLAGS_UBSAN="-fsanitize=undefined", true) TOR_CHECK_CFLAGS([-fno-omit-frame-pointer]) fi