diff options
Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 38 |
1 files changed, 6 insertions, 32 deletions
diff --git a/erts/configure.in b/erts/configure.in index 09a04ca1a9..481dfe405e 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -264,24 +264,6 @@ AS_HELP_STRING([--enable-m32-build], esac ],enable_m32_build=no) -AC_SUBST(PERFCTR_PATH) -AC_ARG_WITH(perfctr, -AS_HELP_STRING([--with-perfctr=PATH], - [specify location of perfctr include and lib]) -AS_HELP_STRING([--without-perfctr], [don't use perfctr (default)])) - -if test "x$with_perfctr" = "xno" -o "x$with_perfctr" = "x" ; then - PERFCTR_PATH= -else - if test ! -f "$with_perfctr/usr.lib/libperfctr.a" ; then - AC_MSG_ERROR(Invalid path to option --with-perfctr=PATH) - fi - PERFCTR_PATH="$with_perfctr" - AC_DEFINE(USE_PERFCTR,[1], - [Define to enable hrvtime() on Linux systems with perfctr extension]) -fi - - AC_ARG_WITH(dynamic-trace, AS_HELP_STRING([--with-dynamic-trace={dtrace|systemtap}], [specify use of dynamic trace framework, dtrace or systemtap]) @@ -1805,7 +1787,7 @@ if test x"$ac_cv_header_netinet_sctp_h" = x"yes"; then AC_CHECK_DECLS([SCTP_UNORDERED, SCTP_ADDR_OVER, SCTP_ABORT, SCTP_EOF, SCTP_SENDALL, SCTP_ADDR_CONFIRMED, SCTP_DELAYED_ACK_TIME, - SCTP_EMPTY, + SCTP_EMPTY, SCTP_UNCONFIRMED, SCTP_CLOSED, SCTPS_IDLE, SCTP_BOUND, SCTPS_BOUND, SCTP_LISTEN, SCTPS_LISTEN, @@ -3524,19 +3506,6 @@ fi AC_SUBST(NATIVE_LIBS_ENABLED) # -# Check if HiPE should use a standard installation of perfctr. -# -AC_SUBST(USE_PERFCTR) -if test "x$HIPE_ENABLED" = "xyes" ; then - if test "x$with_perfctr" = "x" ; then - AC_CHECK_LIB(perfctr, vperfctr_info, [USE_PERFCTR=1 - AC_DEFINE(USE_PERFCTR,[1],[Define to enable hrvtime() on Linux systems with perfctr extension])]) - elif test "x$with_perfctr" != "xno" ; then - USE_PERFCTR=1 - fi -fi - -# # Check for working poll(). # AC_MSG_CHECKING([for working poll()]) @@ -4926,6 +4895,11 @@ LDFLAGS="$LDFLAGS $sanitizers" ]) dnl ---------------------------------------------------------------------- +dnl Check for log2 +dnl ---------------------------------------------------------------------- +AC_CHECK_FUNCS([log2]) + +dnl ---------------------------------------------------------------------- dnl Output the result. dnl ---------------------------------------------------------------------- |