criu/plugins/amdgpu/Makefile
Radostin Stoyanov 36f1e9d38c amdgpu: use fseeko with large-file support instead of fseeko64
As of Alpine Linux 3.19, musl libc no longer contains separate
fopen64(), fseeko64(), or ftello64() functions. This causes building
CRIU with amdgpu plugin to fail with the following error:

amdgpu_plugin.c: In function 'parallel_restore_bo_contents':
amdgpu_plugin.c:2286:17: error: implicit declaration of function 'fseeko64'; did you mean 'fseeko'? [-Wimplicit-function-declaration]
 2286 |                 fseeko64(bo_contents_fp, entry->read_offset + offset, SEEK_SET);
      |                 ^~~~~~~~
      |                 fseeko
make[2]: *** [Makefile:31: amdgpu_plugin.so] Error 1
make[1]: *** [Makefile:363: amdgpu_plugin] Error 2

To fix this, add the missing $(DEFINES) to plugin builds, and since we
always compile with _FILE_OFFSET_BITS=64, we don't need the 64 suffix.

Fixes: #2826

Suggested-by: Andrei Vagin <avagin@google.com>
Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org>
2026-01-08 07:48:23 -08:00

65 lines
1.8 KiB
Makefile

PLUGIN_NAME := amdgpu_plugin
PLUGIN_SOBJ := amdgpu_plugin.so
PLUGIN_INCLUDE := -iquote../../include
PLUGIN_INCLUDE += -iquote../../criu/include
PLUGIN_INCLUDE += -iquote../../criu/arch/$(ARCH)/include/
PLUGIN_INCLUDE += -iquote../../
COMPEL := ../../compel/compel-host
LIBDRM_INC := -I/usr/include/libdrm
DEPS_OK := amdgpu_plugin.so amdgpu_plugin_test
DEPS_NOK := ;
__nmk_dir ?= ../../scripts/nmk/scripts/
include $(__nmk_dir)msg.mk
PLUGIN_CFLAGS := -g -Wall -Werror -D _GNU_SOURCE -shared -nostartfiles -fPIC
PLUGIN_LDFLAGS := -lpthread -lrt -ldrm -ldrm_amdgpu
ifeq ($(CONFIG_AMDGPU),y)
all: $(DEPS_OK)
else
all: $(DEPS_NOK)
endif
criu-amdgpu.pb-c.c: criu-amdgpu.proto
protoc --proto_path=. --c_out=. criu-amdgpu.proto
amdgpu_plugin.so: amdgpu_plugin.c amdgpu_plugin_drm.c amdgpu_plugin_dmabuf.c amdgpu_plugin_topology.c amdgpu_plugin_util.c criu-amdgpu.pb-c.c amdgpu_socket_utils.c
$(CC) $(PLUGIN_CFLAGS) $(DEFINES) $(shell $(COMPEL) includes) $^ -o $@ $(PLUGIN_INCLUDE) $(PLUGIN_LDFLAGS) $(LIBDRM_INC)
amdgpu_plugin_clean:
$(call msg-clean, $@)
$(Q) $(RM) amdgpu_plugin.so criu-amdgpu.pb-c*
.PHONY: amdgpu_plugin_clean
test_topology_remap: amdgpu_plugin_topology.c tests/test_topology_remap.c
$(CC) $^ -o $@ -DCOMPILE_TESTS $(PLUGIN_INCLUDE) -I .
amdgpu_plugin_test: test_topology_remap
.PHONY: amdgpu_plugin_test
amdgpu_plugin_test_clean:
$(Q) $(RM) test_topology_remap
.PHONY: amdgpu_plugin_test_clean
clean: amdgpu_plugin_clean amdgpu_plugin_test_clean
mrproper: clean
install:
ifeq ($(CONFIG_AMDGPU),y)
$(Q) mkdir -p $(DESTDIR)$(PLUGINDIR)
$(E) " INSTALL " $(PLUGIN_NAME)
$(Q) install -m 755 $(PLUGIN_SOBJ) $(DESTDIR)$(PLUGINDIR)
endif
.PHONY: install
uninstall:
ifeq ($(CONFIG_AMDGPU),y)
$(E) " UNINSTALL" $(PLUGIN_NAME)
$(Q) $(RM) $(DESTDIR)$(PLUGINDIR)/$(PLUGIN_SOBJ)
endif
.PHONY: uninstall