The vm_power_manager builds using meson as part of a DPDK build, but did not support building using make and the libdpdk.pc file. Unfortunately, adding this support was not as easy as for other examples, as the vm_power_manager example was depending on a non-public header file in the power library. Since this header is needed to write real applications, like the example, this patchset makes the header public.
A second, more minor, complication was that the build selected at compile-time which of two C files to include in the app using DPDK build-time variables. Since these vars are not available when building outside the DPDK build-system we need to change this to always compiling both files, and using macros to select the correct set of functions to use. [In this case, merging the files into one was also considered, and would work fine, it just wouldn't scale as well as keeping the files separate if solutions for other architectures were added later]. Bruce Richardson (4): power: make channel commands header public power: add namespace prefix to public header elements examples/vm_power_manager: always compile all C files examples/vm_power_manager: support build using pkg-config examples/vm_power_manager/Makefile | 85 ++++++++++++++----- examples/vm_power_manager/channel_manager.c | 2 +- examples/vm_power_manager/channel_monitor.c | 73 ++++++++-------- examples/vm_power_manager/channel_monitor.h | 10 +-- examples/vm_power_manager/guest_cli/main.c | 2 +- .../guest_cli/vm_power_cli_guest.c | 10 +-- .../guest_cli/vm_power_cli_guest.h | 4 +- examples/vm_power_manager/main.c | 2 +- examples/vm_power_manager/meson.build | 16 ++-- examples/vm_power_manager/oob_monitor_nop.c | 4 + examples/vm_power_manager/oob_monitor_x86.c | 4 + examples/vm_power_manager/vm_power_cli.c | 1 - lib/librte_power/Makefile | 4 +- lib/librte_power/channel_commands.h | 85 ------------------- lib/librte_power/guest_channel.c | 8 +- lib/librte_power/guest_channel.h | 6 +- lib/librte_power/meson.build | 4 +- lib/librte_power/power_kvm_vm.c | 16 ++-- lib/librte_power/rte_channel_commands.h | 85 +++++++++++++++++++ 19 files changed, 235 insertions(+), 186 deletions(-) delete mode 100644 lib/librte_power/channel_commands.h create mode 100644 lib/librte_power/rte_channel_commands.h -- 2.20.1
