stress-ng: not available on ARC

Now that ARC supports glibc, stress-ng can be built. Unfortunately,
like NIOS2, it doesn't implement FE_INVALID and a bunch of other
<fenv.h> definitions, so let's prevent stress-ng from being built on
ARC.

Fixes:

  http://autobuild.buildroot.net/results/296b14584c200593f88af75cdda65c4ca03cd863/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/stress-ng/Config.in b/package/stress-ng/Config.in
index 20ec93affb94fc6a243f6dc54655cd6996a6902c..8816322149a200ca2a36d97a5a5b4e2a5c789026 100644 (file)
--- a/package/stress-ng/Config.in
+++ b/package/stress-ng/Config.in
@@ -7,8 +7,9 @@ config BR2_PACKAGE_STRESS_NG
        # perf.c needs PERF_COUNT_HW_REF_CPU_CYCLES
        depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
        depends on !BR2_microblaze # keyutils
-       # fenv.h lacks FE_INVALID, FE_OVERFLOW & FE_UNDERFLOW on nios2
+       # fenv.h lacks FE_INVALID, FE_OVERFLOW & FE_UNDERFLOW on nios2 and ARC
        depends on !BR2_nios2
+       depends on !BR2_arc
        depends on !BR2_STATIC_LIBS # keyutils
        select BR2_PACKAGE_KEYUTILS # stress-key.c needs keyutils.h
        select BR2_PACKAGE_ATTR # stress-xattr.c needs xattr.h
@@ -21,7 +22,7 @@ config BR2_PACKAGE_STRESS_NG
          http://kernel.ubuntu.com/~cking/stress-ng/
 
 comment "stress-ng needs a glibc toolchain w/ dynamic library, headers >= 3.3"
-       depends on !BR2_microblaze && !BR2_nios2
+       depends on !BR2_microblaze && !BR2_nios2 && !BR2_arc
        depends on BR2_USE_MMU
        depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3 \
                || !BR2_TOOLCHAIN_USES_GLIBC