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leveldb: integrate leveldb into our buildsystem 

leveldb's buildsystem causes us a few problems:
- breaks out-of-tree builds
- forces flags used for some tools
- limits cross builds

Rather than continuing to add wrappers around it, simply integrate it into our
build.
0.13
Cory Fields 9 years ago
parent
04a2937357
commit
a4625acbf8
3 changed files with 106 additions and 19 deletions
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  1. 22
      configure.ac
  2. 22
      src/Makefile.am
  3. 81
      src/Makefile.leveldb.include

22
configure.ac
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@ -267,7 +267,7 @@ case $host in
fi fi
CPPFLAGS="$CPPFLAGS -D_MT -DWIN32 -D_WINDOWS -DBOOST_THREAD_USE_LIB" CPPFLAGS="$CPPFLAGS -D_MT -DWIN32 -D_WINDOWS -DBOOST_THREAD_USE_LIB"
LEVELDB_TARGET_FLAGS="TARGET_OS=OS_WINDOWS_CROSSCOMPILE" LEVELDB_TARGET_FLAGS="-DOS_WINDOWS"
if test "x$CXXFLAGS_overridden" = "xno"; then if test "x$CXXFLAGS_overridden" = "xno"; then
CXXFLAGS="$CXXFLAGS -w" CXXFLAGS="$CXXFLAGS -w"
fi fi
@ -289,7 +289,7 @@ case $host in
;; ;;
*darwin*) *darwin*)
TARGET_OS=darwin TARGET_OS=darwin
LEVELDB_TARGET_FLAGS="TARGET_OS=Darwin" LEVELDB_TARGET_FLAGS="-DOS_MACOSX"
if test x$cross_compiling != xyes; then if test x$cross_compiling != xyes; then
BUILD_OS=darwin BUILD_OS=darwin
AC_CHECK_PROG([PORT],port, port) AC_CHECK_PROG([PORT],port, port)
@ -354,9 +354,11 @@ case $host in
OBJCXXFLAGS="$CXXFLAGS" OBJCXXFLAGS="$CXXFLAGS"
;; ;;
*linux*) *linux*)
TARGET_OS=linux LEVELDB_TARGET_FLAGS="-DOS_LINUX"
;; ;;
*) *)
OTHER_OS=`echo ${host_os} | awk '{print toupper($0)}'`
LEVELDB_TARGET_FLAGS="-DOS_${OTHER_OS}"
;; ;;
esac esac
@ -541,6 +543,18 @@ if test x$use_reduce_exports = xyes; then
[AC_MSG_ERROR([Cannot set default symbol visibility. Use --disable-reduce-exports.])]) [AC_MSG_ERROR([Cannot set default symbol visibility. Use --disable-reduce-exports.])])
fi fi
dnl This can go away when we require c++11
TEMP_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -std=c++0x"
AC_MSG_CHECKING(for c++11 atomics)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <atomic>
]],[[]])],
[ AC_MSG_RESULT(yes); LEVELDB_ATOMIC_CPPFLAGS="-DLEVELDB_ATOMIC_PRESENT"; LEVELDB_ATOMIC_CXXFLAGS="-std=c++0x"],
[ AC_MSG_RESULT(no)]
)
CXXFLAGS="$TEMP_CXXFLAGS"
LEVELDB_CPPFLAGS= LEVELDB_CPPFLAGS=
LIBLEVELDB= LIBLEVELDB=
LIBMEMENV= LIBMEMENV=
@ -1043,6 +1057,8 @@ AC_SUBST(TESTDEFS)
AC_SUBST(LEVELDB_TARGET_FLAGS) AC_SUBST(LEVELDB_TARGET_FLAGS)
AC_SUBST(MINIUPNPC_CPPFLAGS) AC_SUBST(MINIUPNPC_CPPFLAGS)
AC_SUBST(MINIUPNPC_LIBS) AC_SUBST(MINIUPNPC_LIBS)
AC_SUBST(LEVELDB_ATOMIC_CPPFLAGS)
AC_SUBST(LEVELDB_ATOMIC_CXXFLAGS)
AC_CONFIG_FILES([Makefile src/Makefile share/setup.nsi share/qt/Info.plist src/test/buildenv.py]) AC_CONFIG_FILES([Makefile src/Makefile share/setup.nsi share/qt/Info.plist src/test/buildenv.py])
AC_CONFIG_FILES([qa/pull-tester/run-bitcoind-for-test.sh],[chmod +x qa/pull-tester/run-bitcoind-for-test.sh]) AC_CONFIG_FILES([qa/pull-tester/run-bitcoind-for-test.sh],[chmod +x qa/pull-tester/run-bitcoind-for-test.sh])
AC_CONFIG_FILES([qa/pull-tester/tests_config.py],[chmod +x qa/pull-tester/tests_config.py]) AC_CONFIG_FILES([qa/pull-tester/tests_config.py],[chmod +x qa/pull-tester/tests_config.py])

22
src/Makefile.am
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@ -3,6 +3,7 @@ DIST_SUBDIRS = secp256k1 univalue
AM_LDFLAGS = $(PTHREAD_CFLAGS) $(LIBTOOL_LDFLAGS) $(HARDENED_LDFLAGS) AM_LDFLAGS = $(PTHREAD_CFLAGS) $(LIBTOOL_LDFLAGS) $(HARDENED_LDFLAGS)
AM_CXXFLAGS = $(HARDENED_CXXFLAGS) AM_CXXFLAGS = $(HARDENED_CXXFLAGS)
AM_CPPFLAGS = $(HARDENED_CPPFLAGS) AM_CPPFLAGS = $(HARDENED_CPPFLAGS)
EXTRA_LIBRARIES =
if EMBEDDED_UNIVALUE if EMBEDDED_UNIVALUE
LIBUNIVALUE = univalue/libunivalue.la LIBUNIVALUE = univalue/libunivalue.la
@ -13,21 +14,6 @@ else
LIBUNIVALUE = $(UNIVALUE_LIBS) LIBUNIVALUE = $(UNIVALUE_LIBS)
endif endif
if EMBEDDED_LEVELDB
LEVELDB_CPPFLAGS += -I$(srcdir)/leveldb/include
LEVELDB_CPPFLAGS += -I$(srcdir)/leveldb/helpers/memenv
LIBLEVELDB += $(builddir)/leveldb/libleveldb.a
LIBMEMENV += $(builddir)/leveldb/libmemenv.a
# NOTE: This dependency is not strictly necessary, but without it make may try to build both in parallel, which breaks the LevelDB build system in a race
$(LIBLEVELDB): $(LIBMEMENV)
$(LIBLEVELDB) $(LIBMEMENV):
@echo "Building LevelDB ..." && $(MAKE) -C $(@D) $(@F) CXX="$(CXX)" \
CC="$(CC)" PLATFORM=$(TARGET_OS) AR="$(AR)" $(LEVELDB_TARGET_FLAGS) \
OPT="$(AM_CXXFLAGS) $(PIE_FLAGS) $(CXXFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) -D__STDC_LIMIT_MACROS"
endif
BITCOIN_CONFIG_INCLUDES=-I$(builddir)/config BITCOIN_CONFIG_INCLUDES=-I$(builddir)/config
BITCOIN_INCLUDES=-I$(builddir) -I$(builddir)/obj $(BOOST_CPPFLAGS) $(LEVELDB_CPPFLAGS) $(CRYPTO_CFLAGS) $(SSL_CFLAGS) BITCOIN_INCLUDES=-I$(builddir) -I$(builddir)/obj $(BOOST_CPPFLAGS) $(LEVELDB_CPPFLAGS) $(CRYPTO_CFLAGS) $(SSL_CFLAGS)
@ -49,7 +35,7 @@ $(LIBSECP256K1): $(wildcard secp256k1/src/*) $(wildcard secp256k1/include/*)
# Make is not made aware of per-object dependencies to avoid limiting building parallelization # Make is not made aware of per-object dependencies to avoid limiting building parallelization
# But to build the less dependent modules first, we manually select their order here: # But to build the less dependent modules first, we manually select their order here:
EXTRA_LIBRARIES = \ EXTRA_LIBRARIES += \
crypto/libbitcoin_crypto.a \ crypto/libbitcoin_crypto.a \
libbitcoin_util.a \ libbitcoin_util.a \
libbitcoin_common.a \ libbitcoin_common.a \
@ -482,6 +468,10 @@ endif
@test -f $(PROTOC) @test -f $(PROTOC)
$(AM_V_GEN) $(PROTOC) --cpp_out=$(@D) --proto_path=$(<D) $< $(AM_V_GEN) $(PROTOC) --cpp_out=$(@D) --proto_path=$(<D) $<
if EMBEDDED_LEVELDB
include Makefile.leveldb.include
endif
if ENABLE_TESTS if ENABLE_TESTS
include Makefile.test.include include Makefile.test.include
endif endif

81
src/Makefile.leveldb.include
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@ -0,0 +1,81 @@
LIBLEVELDB_INT = leveldb/libleveldb.a
LIBMEMENV_INT = leveldb/libmemenv.a
EXTRA_LIBRARIES += $(LIBLEVELDB_INT)
EXTRA_LIBRARIES += $(LIBMEMENV_INT)
LIBLEVELDB += $(LIBLEVELDB_INT)
LIBMEMENV += $(LIBMEMENV_INT)
LEVELDB_CPPFLAGS += -I$(srcdir)/leveldb/include
LEVELDB_CPPFLAGS += -I$(srcdir)/leveldb/helpers/memenv
LEVELDB_CPPFLAGS_INT =
LEVELDB_CPPFLAGS_INT += -I$(srcdir)/leveldb
LEVELDB_CPPFLAGS_INT += $(LEVELDB_TARGET_FLAGS)
LEVELDB_CPPFLAGS_INT += $(LEVELDB_ATOMIC_CPPFLAGS)
LEVELDB_CPPFLAGS_INT += -D__STDC_LIMIT_MACROS
if TARGET_WINDOWS
LEVELDB_CPPFLAGS_INT += -DLEVELDB_PLATFORM_WINDOWS -DWINVER=0x0500 -D__USE_MINGW_ANSI_STDIO=1
else
LEVELDB_CPPFLAGS_INT += -DLEVELDB_PLATFORM_POSIX
endif
LEVELDB_CXXFLAGS_INT =
LEVELDB_CXXFLAGS_INT += $(LEVELDB_ATOMIC_CXXFLAGS)
leveldb_libleveldb_a_CPPFLAGS = $(AM_CPPFLAGS) $(LEVELDB_CPPFLAGS_INT) $(LEVELDB_CPPFLAGS)
leveldb_libleveldb_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS) $(LEVELDB_CXXFLAGS_INT)
leveldb_libleveldb_a_SOURCES=
leveldb_libleveldb_a_SOURCES += leveldb/db/builder.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/c.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/dbformat.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/db_impl.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/db_iter.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/dumpfile.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/filename.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/log_reader.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/log_writer.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/memtable.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/repair.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/table_cache.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/version_edit.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/version_set.cc
leveldb_libleveldb_a_SOURCES += leveldb/db/write_batch.cc
leveldb_libleveldb_a_SOURCES += leveldb/table/block_builder.cc
leveldb_libleveldb_a_SOURCES += leveldb/table/block.cc
leveldb_libleveldb_a_SOURCES += leveldb/table/filter_block.cc
leveldb_libleveldb_a_SOURCES += leveldb/table/format.cc
leveldb_libleveldb_a_SOURCES += leveldb/table/iterator.cc
leveldb_libleveldb_a_SOURCES += leveldb/table/merger.cc
leveldb_libleveldb_a_SOURCES += leveldb/table/table_builder.cc
leveldb_libleveldb_a_SOURCES += leveldb/table/table.cc
leveldb_libleveldb_a_SOURCES += leveldb/table/two_level_iterator.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/arena.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/bloom.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/cache.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/coding.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/comparator.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/crc32c.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/env.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/env_posix.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/env_win.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/filter_policy.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/hash.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/histogram.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/logging.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/options.cc
leveldb_libleveldb_a_SOURCES += leveldb/util/status.cc
if TARGET_WINDOWS
leveldb_libleveldb_a_SOURCES += leveldb/util/env_win.cc
leveldb_libleveldb_a_SOURCES += leveldb/port/port_win.cc
else
leveldb_libleveldb_a_SOURCES += leveldb/port/port_posix.cc
endif
leveldb_libmemenv_a_CPPFLAGS = $(leveldb_libleveldb_a_CPPFLAGS)
leveldb_libmemenv_a_CXXFLAGS = $(leveldb_libleveldb_a_CXXFLAGS)
leveldb_libmemenv_a_SOURCES = leveldb/helpers/memenv/memenv.cc
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