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range_tree requires GNU libc on ppc64 (#8070)

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Summary:
If the platform is ppc64 and the libc is not GNU libc, then we exclude the range_tree from compilation.

See https://jira.percona.com/browse/PS-7559

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8070

Reviewed By: jay-zhuang

Differential Revision: D27246004

Pulled By: mrambacher

fbshipit-source-id: 59d8433242ce7ce608988341becb4f83312445f5
This commit is contained in:
Adam Retter 2021-03-29 16:31:26 -07:00 committed by Jay Zhuang
parent 09c7e96eac
commit 60c1321db1
4 changed files with 46 additions and 14 deletions
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6
Makefile
View file

@ -515,6 +515,12 @@ ifeq ($(USE_FOLLY_DISTRIBUTED_MUTEX),1)
LIB_OBJECTS += $(patsubst %.cpp, $(OBJ_DIR)/%.o, $(FOLLY_SOURCES))
endif
# range_tree is not compatible with non GNU libc on ppc64
# see https://jira.percona.com/browse/PS-7559
ifneq ($(PPC_LIBC_IS_GNU),0)
LIB_OBJECTS += $(patsubst %.cc, $(OBJ_DIR)/%.o, $(RANGE_TREE_SOURCES))
endif
GTEST = $(OBJ_DIR)/$(GTEST_DIR)/gtest/gtest-all.o
TESTUTIL = $(OBJ_DIR)/test_util/testutil.o
TESTHARNESS = $(OBJ_DIR)/test_util/testharness.o $(TESTUTIL) $(GTEST)

4
buckifier/buckify_rocksdb.py
View file

@ -135,11 +135,15 @@ def generate_targets(repo_path, deps_map):
TARGETS.add_library(
"rocksdb_lib",
src_mk["LIB_SOURCES"] +
# always add range_tree, it's only excluded on ppc64, which we don't use internally
src_mk["RANGE_TREE_SOURCES"] +
src_mk["TOOL_LIB_SOURCES"])
# rocksdb_whole_archive_lib
TARGETS.add_library(
"rocksdb_whole_archive_lib",
src_mk["LIB_SOURCES"] +
# always add range_tree, it's only excluded on ppc64, which we don't use internally
src_mk["RANGE_TREE_SOURCES"] +
src_mk["TOOL_LIB_SOURCES"],
deps=None,
headers=None,

20
build_tools/build_detect_platform
View file

@ -668,6 +668,23 @@ else
fi
fi
if test -n "`echo $TARGET_ARCHITECTURE | grep ^ppc64`"; then
# check for GNU libc on ppc64
$CXX -x c++ - -o /dev/null 2>/dev/null <<EOF
#include <stdio.h>
#include <stdlib.h>
#include <gnu/libc-version.h>
int main(int argc, char *argv[]) {
printf("GNU libc version: %s\n", gnu_get_libc_version());
return 0;
}
EOF
if [ "$?" != 0 ]; then
PPC_LIBC_IS_GNU=0
fi
fi
if test "$TRY_SSE_ETC"; then
# The USE_SSE flag now means "attempt to compile with widely-available
# Intel architecture extensions utilized by specific optimizations in the
@ -861,3 +878,6 @@ echo "LUA_PATH=$LUA_PATH" >> "$OUTPUT"
if test -n "$USE_FOLLY_DISTRIBUTED_MUTEX"; then
echo "USE_FOLLY_DISTRIBUTED_MUTEX=$USE_FOLLY_DISTRIBUTED_MUTEX" >> "$OUTPUT"
fi
if test -n "$PPC_LIBC_IS_GNU"; then
echo "PPC_LIBC_IS_GNU=$PPC_LIBC_IS_GNU" >> "$OUTPUT"
fi

30
src.mk
View file

@ -255,20 +255,6 @@ LIB_SOURCES = \
utilities/transactions/lock/lock_manager.cc \
utilities/transactions/lock/point/point_lock_tracker.cc \
utilities/transactions/lock/point/point_lock_manager.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/concurrent_tree.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/keyrange.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/lock_request.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/locktree.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/manager.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/range_buffer.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/treenode.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/txnid_set.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/wfg.cc \
utilities/transactions/lock/range/range_tree/lib/standalone_port.cc \
utilities/transactions/lock/range/range_tree/lib/util/dbt.cc \
utilities/transactions/lock/range/range_tree/lib/util/memarena.cc \
utilities/transactions/lock/range/range_tree/range_tree_lock_manager.cc \
utilities/transactions/lock/range/range_tree/range_tree_lock_tracker.cc \
utilities/transactions/optimistic_transaction.cc \
utilities/transactions/optimistic_transaction_db_impl.cc \
utilities/transactions/pessimistic_transaction.cc \
@ -300,6 +286,22 @@ LIB_SOURCES_ASM =
LIB_SOURCES_C =
endif
RANGE_TREE_SOURCES =\
utilities/transactions/lock/range/range_tree/lib/locktree/concurrent_tree.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/keyrange.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/lock_request.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/locktree.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/manager.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/range_buffer.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/treenode.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/txnid_set.cc \
utilities/transactions/lock/range/range_tree/lib/locktree/wfg.cc \
utilities/transactions/lock/range/range_tree/lib/standalone_port.cc \
utilities/transactions/lock/range/range_tree/lib/util/dbt.cc \
utilities/transactions/lock/range/range_tree/lib/util/memarena.cc \
utilities/transactions/lock/range/range_tree/range_tree_lock_manager.cc \
utilities/transactions/lock/range/range_tree/range_tree_lock_tracker.cc
TOOL_LIB_SOURCES = \
tools/io_tracer_parser_tool.cc \
tools/ldb_cmd.cc \