iostat: fix build with musl

musl does not provide access to the kernel defined HZ macro. Under Linux HZ is
always 100, so use that value.

Fixes:
http://autobuild.buildroot.net/results/dc9/dc98a572c7055cb66cf14648af750b7e0c8e136e/
http://autobuild.buildroot.net/results/fe3/fe3907858f90f766f1949be631427dbb079e08ed/
http://autobuild.buildroot.net/results/59e/59e7c8a3d94d06ba52ea5034fcabd9737a5314db/

and more.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Baruch Siach 2015-09-30 20:13:23 +03:00 committed by Peter Korsgaard
parent 2b78fb2147
commit bbb793624e

View File

@ -10,7 +10,8 @@ IOSTAT_LICENSE = GPL
IOSTAT_LICENSE_FILES = LICENSE
define IOSTAT_BUILD_CMDS
$(MAKE) -C $(@D) $(TARGET_CONFIGURE_OPTS)
$(MAKE) -C $(@D) $(TARGET_CONFIGURE_OPTS) \
CFLAGS="$(TARGET_CFLAGS) -DHZ=100"
endef
define IOSTAT_INSTALL_TARGET_CMDS