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remove bash-style comparisons from tests

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This commit is contained in:
Brent Cook 2015-01-06 14:16:51 -06:00
parent 0308b63cbf
commit f2d68c7d21
1 changed files with 3 additions and 3 deletions
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6
configure.ac
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@ -84,7 +84,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[
[CLANG=no] [CLANG=no]
) )
AC_MSG_RESULT([$CLANG]) AC_MSG_RESULT([$CLANG])
AS_IF([test "x$CLANG" == "xyes"], [CLANG_FLAGS=-Qunused-arguments]) AS_IF([test "x$CLANG" = "xyes"], [CLANG_FLAGS=-Qunused-arguments])
# We want to check for compiler flag support. Prior to clang v5.1, there was no # We want to check for compiler flag support. Prior to clang v5.1, there was no
# way to make clang's "argument unused" warning fatal. So we invoke the # way to make clang's "argument unused" warning fatal. So we invoke the
@ -134,7 +134,7 @@ AC_DEFUN([CHECK_LDFLAG], [
[$2]) [$2])
]) ])
AS_IF([test "x$enable_hardening" == "xyes"], [ AS_IF([test "x$enable_hardening" = "xyes"], [
# Tell GCC to NOT optimize based on signed arithmetic overflow # Tell GCC to NOT optimize based on signed arithmetic overflow
CHECK_CFLAG([[-fno-strict-overflow]]) CHECK_CFLAG([[-fno-strict-overflow]])
@ -148,7 +148,7 @@ AS_IF([test "x$enable_hardening" == "xyes"], [
# Use stack-protector-strong if available; if not, fallback to # Use stack-protector-strong if available; if not, fallback to
# stack-protector-all which is considered to be overkill # stack-protector-all which is considered to be overkill
AS_IF([test "x$enable_hardening" == "xyes" -a "x$HOST_OS" != "xwin"], [ AS_IF([test "x$enable_hardening" = "xyes" -a "x$HOST_OS" != "xwin"], [
CHECK_CFLAG([[-fstack-protector-strong]], CHECK_CFLAG([[-fstack-protector-strong]],
CHECK_CFLAG([[-fstack-protector-all]], CHECK_CFLAG([[-fstack-protector-all]],
AC_MSG_ERROR([compiler does appear to support stack protection - use --disable-hardening to override]) AC_MSG_ERROR([compiler does appear to support stack protection - use --disable-hardening to override])