Files
lix/src/libstore/local.mk
T
Artemis TosiniandArtemis Tosini c03de0df62 gc: Find roots using libproc on Darwin
Previously, the garbage collector found runtime roots on Darwin by
shelling out to `lsof -n -w -F n` then parsing the result.
However, this requires an lsof binary and can be extremely slow.

The official Apple lsof returns in a reasonable amount of time,
about 250ms in my tests, but the lsof packaged in nixpkgs is quite slow,
taking about 40 seconds to run the command.

Using libproc directly is about the same speed as Apple lsof,
and allows us to reënable several tests that were disabled on Darwin.

Change-Id: Ifa0adda7984e13c15535693baba835aae79a3577
2024-04-25 23:24:21 -04:00

76 lines
2.1 KiB
Makefile

libraries += libstore
libstore_NAME = libnixstore
libstore_DIR := $(d)
libstore_SOURCES := $(wildcard $(d)/*.cc $(d)/builtins/*.cc $(d)/build/*.cc)
ifdef HOST_LINUX
libstore_SOURCES += $(d)/platform/linux.cc
else ifdef HOST_DARWIN
libstore_SOURCES += $(d)/platform/darwin.cc
else
libstore_SOURCES += $(d)/platform/fallback.cc
endif
libstore_LIBS = libutil
libstore_LDFLAGS += $(SQLITE3_LIBS) $(LIBCURL_LIBS) $(SODIUM_LIBS) -pthread
ifdef HOST_LINUX
libstore_LDFLAGS += -ldl
endif
$(foreach file,$(libstore_FILES),$(eval $(call install-data-in,$(d)/$(file),$(datadir)/nix/sandbox)))
ifeq ($(ENABLE_S3), 1)
libstore_LDFLAGS += -laws-cpp-sdk-transfer -laws-cpp-sdk-s3 -laws-cpp-sdk-core -laws-crt-cpp
endif
ifdef HOST_SOLARIS
libstore_LDFLAGS += -lsocket
endif
ifeq ($(HAVE_SECCOMP), 1)
libstore_LDFLAGS += $(LIBSECCOMP_LIBS)
endif
libstore_CXXFLAGS += \
-I src/libutil -I src/libstore -I src/libstore/build \
-DNIX_PREFIX=\"$(prefix)\" \
-DNIX_STORE_DIR=\"$(storedir)\" \
-DNIX_DATA_DIR=\"$(datadir)\" \
-DNIX_STATE_DIR=\"$(localstatedir)/nix\" \
-DNIX_LOG_DIR=\"$(localstatedir)/log/nix\" \
-DNIX_CONF_DIR=\"$(sysconfdir)/nix\" \
-DNIX_BIN_DIR=\"$(bindir)\" \
-DNIX_MAN_DIR=\"$(mandir)\" \
-DLSOF=\"$(lsof)\"
ifeq ($(embedded_sandbox_shell),yes)
libstore_CXXFLAGS += -DSANDBOX_SHELL=\"__embedded_sandbox_shell__\"
$(d)/build/local-derivation-goal.cc: $(d)/embedded-sandbox-shell.gen.hh
$(d)/embedded-sandbox-shell.gen.hh: $(sandbox_shell)
$(trace-gen) hexdump -v -e '1/1 "0x%x," "\n"' < $< > $@.tmp
@mv $@.tmp $@
else
ifneq ($(sandbox_shell),)
libstore_CXXFLAGS += -DSANDBOX_SHELL="\"$(sandbox_shell)\""
endif
endif
$(d)/local-store.cc: $(d)/schema.sql.gen.hh $(d)/ca-specific-schema.sql.gen.hh
$(d)/build.cc:
clean-files += $(d)/schema.sql.gen.hh $(d)/ca-specific-schema.sql.gen.hh
$(eval $(call install-file-in, $(buildprefix)$(d)/nix-store.pc, $(libdir)/pkgconfig, 0644))
$(foreach i, $(wildcard src/libstore/builtins/*.hh), \
$(eval $(call install-file-in, $(i), $(includedir)/nix/builtins, 0644)))
$(foreach i, $(wildcard src/libstore/build/*.hh), \
$(eval $(call install-file-in, $(i), $(includedir)/nix/build, 0644)))