diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 32ae02c..1551ded 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,5 @@ dnl Process this file with autoconf to produce a configure script. +AC_PREREQ(2.68) AC_INIT([Makefile.in]) AC_CONFIG_AUX_DIR([build-aux]) @@ -1373,6 +1374,10 @@ if test "x${je_cv_lg_hugepage}" = "x" ; then je_cv_lg_hugepage=21 fi fi +if test "x${LG_PAGE}" != "xundefined" -a \ + "${je_cv_lg_hugepage}" -lt "${LG_PAGE}" ; then + AC_MSG_ERROR([Huge page size (2^${je_cv_lg_hugepage}) must be at least page size (2^${LG_PAGE})]) +fi AC_DEFINE_UNQUOTED([LG_HUGEPAGE], [${je_cv_lg_hugepage}]) AC_ARG_WITH([lg_page_sizes], @@ -1470,6 +1475,15 @@ if test "x$abi" != "xpecoff" ; then if test "x${je_cv_pthread_atfork}" = "xyes" ; then AC_DEFINE([JEMALLOC_HAVE_PTHREAD_ATFORK], [ ]) fi + dnl Check if pthread_setname_np is available with the expected API. + JE_COMPILABLE([pthread_setname_np(3)], [ +#include <pthread.h> +], [ + pthread_setname_np(pthread_self(), "setname_test"); +], [je_cv_pthread_setname_np]) + if test "x${je_cv_pthread_setname_np}" = "xyes" ; then + AC_DEFINE([JEMALLOC_HAVE_PTHREAD_SETNAME_NP], [ ]) + fi fi JE_APPEND_VS(CPPFLAGS, -D_REENTRANT) |