Herton R. Krzesinski b2dd71f9f7 tools/power/x86/intel-speed-select: fix build failure when using -Wl,--as-needed ... Build of intel-speed-select will fail if you run: $ LDFLAGS="-Wl,--as-needed" /usr/bin/make V=1 ... gcc -O2 -Wall -g -D_GNU_SOURCE -Iinclude -I/usr/include/libnl3 -Wl,--as-needed -lnl-genl-3 -lnl-3 intel-speed-select-in.o -o intel-speed-select /usr/bin/ld: intel-speed-select-in.o: in function `handle_event': (...)/linux/tools/power/x86/intel-speed-select/hfi-events.c:189: undefined reference to `nlmsg_hdr' ... In this case the problem is that order when linking matters when using the flag -Wl,--as-needed, symbols not used at that point are discarded. So since intel-speed-select-in.o comes after, at that point the libraries/symbols are already discarded and then missing/undefined references are reported. To fix this, make sure we specify LDFLAGS after the object file. Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Herton R. Krzesinski <herton@redhat.com> Link: https://lore.kernel.org/r/20220404210525.725611-1-herton@redhat.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>		2022-04-13 13:49:48 +02:00
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amd_pstate_tracer	tools/power/x86/amd_pstate_tracer: Add tracer tool for AMD P-state	2022-03-09 19:53:01 +01:00
intel_pstate_tracer	tools/power/x86/intel_pstate_tracer: make tracer as a module	2022-03-09 19:53:01 +01:00
intel-speed-select	tools/power/x86/intel-speed-select: fix build failure when using -Wl,--as-needed	2022-04-13 13:49:48 +02:00
turbostat	turbostat: fix PC6 displaying on some systems	2022-03-08 14:27:25 +01:00
x86_energy_perf_policy	The main part of this branch is the ongoing fight against windmills in	2020-12-14 13:29:34 -08:00