diff options
Diffstat (limited to 'm4/fp_find_libnuma.m4')
| -rw-r--r-- | m4/fp_find_libnuma.m4 | 31 |
1 files changed, 10 insertions, 21 deletions
diff --git a/m4/fp_find_libnuma.m4 b/m4/fp_find_libnuma.m4 index 4f55453f8e..1563ca4e89 100644 --- a/m4/fp_find_libnuma.m4 +++ b/m4/fp_find_libnuma.m4 @@ -11,8 +11,6 @@ AC_DEFUN([FP_FIND_LIBNUMA], LIBNUMA_LDFLAGS="-L$withval" ]) - AC_SUBST(LibNumaLibDir) - AC_ARG_WITH([libnuma-includes], [AS_HELP_STRING([--with-libnuma-includes=ARG], [Find includes for libnuma in ARG [default=system default]]) @@ -22,14 +20,14 @@ AC_DEFUN([FP_FIND_LIBNUMA], LIBNUMA_CFLAGS="-I$withval" ]) - AC_SUBST(LibNumaIncludeDir) - - HaveLibNuma=0 AC_ARG_ENABLE(numa, - [AS_HELP_STRING([--enable-numa], - [Enable NUMA memory policy and thread affinity support in the - runtime system via numactl's libnuma [default=auto]])]) + [AS_HELP_STRING([--enable-numa], + [Enable NUMA memory policy and thread affinity support in the + runtime system via numactl's libnuma [default=auto]])], + [], + [enable_numa=auto]) + UseLibNuma=NO if test "$enable_numa" != "no" ; then CFLAGS2="$CFLAGS" CFLAGS="$LIBNUMA_CFLAGS $CFLAGS" @@ -38,23 +36,14 @@ AC_DEFUN([FP_FIND_LIBNUMA], AC_CHECK_HEADERS([numa.h numaif.h]) - if test "$ac_cv_header_numa_h$ac_cv_header_numaif_h" = "yesyes" ; then - AC_CHECK_LIB(numa, numa_available,HaveLibNuma=1) + if test "x:$ac_cv_header_numa_h:$ac_cv_header_numaif_h" = "x:yes:yes" ; then + AC_CHECK_LIB([numa], [numa_available], [UseLibNuma=YES]) fi - if test "$enable_numa:$HaveLibNuma" = "yes:0" ; then - AC_MSG_ERROR([Cannot find system libnuma (required by --enable-numa)]) + if test "x:$enable_numa:$UseLibNuma" = "x:yes:NO" ; then + AC_MSG_ERROR([Cannot find system libnuma (required by --enable-numa)]) fi CFLAGS="$CFLAGS2" LDFLAGS="$LDFLAGS2" fi - - AC_DEFINE_UNQUOTED([HAVE_LIBNUMA], [$HaveLibNuma], [Define to 1 if you have libnuma]) - if test $HaveLibNuma = "1" ; then - AC_SUBST([UseLibNuma],[YES]) - AC_SUBST([CabalHaveLibNuma],[True]) - else - AC_SUBST([UseLibNuma],[NO]) - AC_SUBST([CabalHaveLibNuma],[False]) - fi ]) |