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enable jemalloc only when major version > 2

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c9s 2014-05-22 11:54:01 +08:00
parent 9d26a53a08
commit 91097e3119
1 changed files with 30 additions and 5 deletions
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35
configure.ac
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@ -53,12 +53,37 @@ AS_IF([test "x$with_malloc" == "xjemalloc"],
[AC_CHECK_HEADERS([jemalloc/jemalloc.h], [
found_jemalloc=yes; break
])])
AM_CONDITIONAL(USE_JEMALLOC, test "x$found_jemalloc" = "xyes")
AC_DEFINE(USE_JEMALLOC, test "x$found_jemalloc" = "xyes" , "use jemalloc")
AM_CONDITIONAL(ENABLE_DEBUG, test "x$enable_debug" == "xyes")
AM_CONDITIONAL(ENABLE_GRAPHVIZ, test "x$enable_graphviz" == "xyes")
AC_DEFINE(ENABLE_GRAPHVIZ, test "x$enable_graphviz" == "xyes", "whether graphviz is enable")
if test "x$found_jemalloc" == "xyes" ; then
AC_MSG_CHECKING([Checking jemalloc version])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jemalloc/jemalloc.h>]],
[[
#ifdef JEMALLOC_VERSION_MAJOR > 2
return 0;
#endif
return 1;
]])],
[
AC_MSG_RESULT([yes])
AC_DEFINE_UNQUOTED([USE_JEMALLOC], 1, [Define to 1 if you have the PATH_MAX macro.])
have_jemalloc=yes
],
[
AC_MSG_RESULT([no])
AC_DEFINE_UNQUOTED([USE_JEMALLOC], 0, [Define to 1 if you have the PATH_MAX macro.])
have_jemalloc=no
]
)
fi
AM_CONDITIONAL(USE_JEMALLOC, test "x$have_jemalloc" = "xyes")
# AM_CONDITIONAL(USE_JEMALLOC, test "x$found_jemalloc" = "xyes")
# AC_DEFINE(USE_JEMALLOC, test "x$found_jemalloc" = "xyes" , "use jemalloc")
AM_CONDITIONAL(ENABLE_DEBUG, test "x$enable_debug" = "xyes")
AM_CONDITIONAL(ENABLE_GRAPHVIZ, test "x$enable_graphviz" = "xyes")
AC_DEFINE(ENABLE_GRAPHVIZ, test "x$enable_graphviz" = "xyes", "whether graphviz is enable")
PKG_CHECK_MODULES(DEPS, [libpcre check])