diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-08-19 15:41:00 +0300 |
|---|---|---|
| committer |   Sasha Levin <sashal@kernel.org> | 2019-08-20 11:31:45 -0400 |
| commit | 9b543419652917f048310d0863c47c107c26fb0c (patch) | |
| tree | 4699cbcdd84d59a590649d36c44170f20bb28de0 /tools/hv | |
| parent | hv_balloon: Reorganize the probe function (diff) | |
| download | linux-dev-9b543419652917f048310d0863c47c107c26fb0c.tar.xz linux-dev-9b543419652917f048310d0863c47c107c26fb0c.zip | |
Tools: hv: move to tools buildsystem
There is a nice buildsystem dedicated for userspace tools in Linux kernel tree.
Switch Hyper-V daemons to be built by it.
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/hv')
| -rw-r--r-- | tools/hv/Build | 3 | ||||
| -rw-r--r-- | tools/hv/Makefile | 51 |
2 files changed, 44 insertions, 10 deletions
diff --git a/tools/hv/Build b/tools/hv/Build new file mode 100644 index 000000000000..6cf51fa4b306 --- /dev/null +++ b/tools/hv/Build @@ -0,0 +1,3 @@ +hv_kvp_daemon-y += hv_kvp_daemon.o +hv_vss_daemon-y += hv_vss_daemon.o +hv_fcopy_daemon-y += hv_fcopy_daemon.o diff --git a/tools/hv/Makefile b/tools/hv/Makefile index 5db5e62cebda..b57143d9459c 100644 --- a/tools/hv/Makefile +++ b/tools/hv/Makefile @@ -1,28 +1,55 @@ # SPDX-License-Identifier: GPL-2.0 # Makefile for Hyper-V tools - -WARNINGS = -Wall -Wextra -CFLAGS = $(WARNINGS) -g $(shell getconf LFS_CFLAGS) - -CFLAGS += -D__EXPORTED_HEADERS__ -I../../include/uapi -I../../include +include ../scripts/Makefile.include sbindir ?= /usr/sbin libexecdir ?= /usr/libexec sharedstatedir ?= /var/lib -ALL_PROGRAMS := hv_kvp_daemon hv_vss_daemon hv_fcopy_daemon +ifeq ($(srctree),) +srctree := $(patsubst %/,%,$(dir $(CURDIR))) +srctree := $(patsubst %/,%,$(dir $(srctree))) +endif + +# Do not use make's built-in rules +# (this improves performance and avoids hard-to-debug behaviour); +MAKEFLAGS += -r + +override CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include + +ALL_TARGETS := hv_kvp_daemon hv_vss_daemon hv_fcopy_daemon +ALL_PROGRAMS := $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) ALL_SCRIPTS := hv_get_dhcp_info.sh hv_get_dns_info.sh hv_set_ifconfig.sh all: $(ALL_PROGRAMS) -%: %.c - $(CC) $(CFLAGS) -o $@ $^ +export srctree OUTPUT CC LD CFLAGS +include $(srctree)/tools/build/Makefile.include + +HV_KVP_DAEMON_IN := $(OUTPUT)hv_kvp_daemon-in.o +$(HV_KVP_DAEMON_IN): FORCE + $(Q)$(MAKE) $(build)=hv_kvp_daemon +$(OUTPUT)hv_kvp_daemon: $(HV_KVP_DAEMON_IN) + $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ + +HV_VSS_DAEMON_IN := $(OUTPUT)hv_vss_daemon-in.o +$(HV_VSS_DAEMON_IN): FORCE + $(Q)$(MAKE) $(build)=hv_vss_daemon +$(OUTPUT)hv_vss_daemon: $(HV_VSS_DAEMON_IN) + $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ + +HV_FCOPY_DAEMON_IN := $(OUTPUT)hv_fcopy_daemon-in.o +$(HV_FCOPY_DAEMON_IN): FORCE + $(Q)$(MAKE) $(build)=hv_fcopy_daemon +$(OUTPUT)hv_fcopy_daemon: $(HV_FCOPY_DAEMON_IN) + $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $< -o $@ clean: - $(RM) hv_kvp_daemon hv_vss_daemon hv_fcopy_daemon + rm -f $(ALL_PROGRAMS) + find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.d' -delete -install: all +install: $(ALL_PROGRAMS) install -d -m 755 $(DESTDIR)$(sbindir); \ install -d -m 755 $(DESTDIR)$(libexecdir)/hypervkvpd; \ install -d -m 755 $(DESTDIR)$(sharedstatedir); \ @@ -33,3 +60,7 @@ install: all for script in $(ALL_SCRIPTS); do \ install $$script -m 755 $(DESTDIR)$(libexecdir)/hypervkvpd/$${script%.sh}; \ done + +FORCE: + +.PHONY: all install clean FORCE prepare |