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build: Split hardening/fPIE options out

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This allows for fPIE to be used selectively.
This commit is contained in:
Cory Fields
2015-11-09 20:50:25 -05:00
parent 503ff6e1ae
commit 17c4d9d164
7 changed files with 55 additions and 27 deletions
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41
src/Makefile.am
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@@ -1,6 +1,8 @@
DIST_SUBDIRS = secp256k1 univalue
AM_LDFLAGS = $(PTHREAD_CFLAGS) $(LIBTOOL_LDFLAGS)
AM_LDFLAGS = $(PTHREAD_CFLAGS) $(LIBTOOL_LDFLAGS) $(HARDENED_LDFLAGS)
AM_CXXFLAGS = $(HARDENED_CXXFLAGS)
AM_CPPFLAGS = $(HARDENED_CPPFLAGS)
if EMBEDDED_LEVELDB
LEVELDB_CPPFLAGS += -I$(srcdir)/leveldb/include
@@ -14,7 +16,7 @@ $(LIBLEVELDB): $(LIBMEMENV)
$(LIBLEVELDB) $(LIBMEMENV):
@echo "Building LevelDB ..." && $(MAKE) -C $(@D) $(@F) CXX="$(CXX)" \
CC="$(CC)" PLATFORM=$(TARGET_OS) AR="$(AR)" $(LEVELDB_TARGET_FLAGS) \
OPT="$(CXXFLAGS) $(CPPFLAGS) -D__STDC_LIMIT_MACROS"
OPT="$(AM_CXXFLAGS) $(PIE_FLAGS) $(CXXFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) -D__STDC_LIMIT_MACROS"
endif
BITCOIN_CONFIG_INCLUDES=-I$(builddir)/config
@@ -178,7 +180,8 @@ obj/build.h: FORCE
libbitcoin_util_a-clientversion.$(OBJEXT): obj/build.h
# server: shared between bitcoind and bitcoin-qt
libbitcoin_server_a_CPPFLAGS = $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)
libbitcoin_server_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)
libbitcoin_server_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
libbitcoin_server_a_SOURCES = \
addrman.cpp \
alert.cpp \
@@ -215,6 +218,7 @@ if ENABLE_ZMQ
LIBBITCOIN_ZMQ=libbitcoin_zmq.a
libbitcoin_zmq_a_CPPFLAGS = $(BITCOIN_INCLUDES) $(ZMQ_CFLAGS)
libbitcoin_zmq_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
libbitcoin_zmq_a_SOURCES = \
zmq/zmqabstractnotifier.cpp \
zmq/zmqnotificationinterface.cpp \
@@ -224,7 +228,8 @@ endif
# wallet: shared between bitcoind and bitcoin-qt, but only linked
# when wallet enabled
libbitcoin_wallet_a_CPPFLAGS = $(BITCOIN_INCLUDES)
libbitcoin_wallet_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
libbitcoin_wallet_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
libbitcoin_wallet_a_SOURCES = \
wallet/crypter.cpp \
wallet/db.cpp \
@@ -236,7 +241,8 @@ libbitcoin_wallet_a_SOURCES = \
$(BITCOIN_CORE_H)
# crypto primitives library
crypto_libbitcoin_crypto_a_CPPFLAGS = $(BITCOIN_CONFIG_INCLUDES)
crypto_libbitcoin_crypto_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_CONFIG_INCLUDES)
crypto_libbitcoin_crypto_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
crypto_libbitcoin_crypto_a_SOURCES = \
crypto/common.h \
crypto/hmac_sha256.cpp \
@@ -253,7 +259,8 @@ crypto_libbitcoin_crypto_a_SOURCES = \
crypto/sha512.h
# common: shared between bitcoind, and bitcoin-qt and non-server tools
libbitcoin_common_a_CPPFLAGS = $(BITCOIN_INCLUDES)
libbitcoin_common_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
libbitcoin_common_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
libbitcoin_common_a_SOURCES = \
amount.cpp \
arith_uint256.cpp \
@@ -284,7 +291,8 @@ libbitcoin_common_a_SOURCES = \
# util: shared between all executables.
# This library *must* be included to make sure that the glibc
# backward-compatibility objects and their sanity checks are linked.
libbitcoin_util_a_CPPFLAGS = $(BITCOIN_INCLUDES)
libbitcoin_util_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
libbitcoin_util_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
libbitcoin_util_a_SOURCES = \
support/pagelocker.cpp \
chainparamsbase.cpp \
@@ -308,7 +316,8 @@ libbitcoin_util_a_SOURCES += compat/glibc_compat.cpp
endif
# cli: shared between bitcoin-cli and bitcoin-qt
libbitcoin_cli_a_CPPFLAGS = $(BITCOIN_INCLUDES)
libbitcoin_cli_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
libbitcoin_cli_a_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
libbitcoin_cli_a_SOURCES = \
rpcclient.cpp \
$(BITCOIN_CORE_H)
@@ -318,7 +327,8 @@ nodist_libbitcoin_util_a_SOURCES = $(srcdir)/obj/build.h
# bitcoind binary #
bitcoind_SOURCES = bitcoind.cpp
bitcoind_CPPFLAGS = $(BITCOIN_INCLUDES)
bitcoind_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
bitcoind_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
bitcoind_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
if TARGET_WINDOWS
@@ -347,7 +357,8 @@ bitcoind_LDADD += $(BOOST_LIBS) $(BDB_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(MINIUPN
# bitcoin-cli binary #
bitcoin_cli_SOURCES = bitcoin-cli.cpp
bitcoin_cli_CPPFLAGS = $(BITCOIN_INCLUDES) $(EVENT_CFLAGS)
bitcoin_cli_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(EVENT_CFLAGS)
bitcoin_cli_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
bitcoin_cli_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
if TARGET_WINDOWS
@@ -364,7 +375,8 @@ bitcoin_cli_LDADD += $(BOOST_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(EVENT_LIBS)
# bitcoin-tx binary #
bitcoin_tx_SOURCES = bitcoin-tx.cpp
bitcoin_tx_CPPFLAGS = $(BITCOIN_INCLUDES)
bitcoin_tx_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES)
bitcoin_tx_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
bitcoin_tx_LDFLAGS = $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
if TARGET_WINDOWS
@@ -405,9 +417,10 @@ if GLIBC_BACK_COMPAT
libbitcoinconsensus_la_SOURCES += compat/glibc_compat.cpp
endif
libbitcoinconsensus_la_LDFLAGS = -no-undefined $(RELDFLAGS)
libbitcoinconsensus_la_LDFLAGS = $(AM_LDFLAGS) -no-undefined $(RELDFLAGS)
libbitcoinconsensus_la_LIBADD = $(CRYPTO_LIBS)
libbitcoinconsensus_la_CPPFLAGS = $(CRYPTO_CFLAGS) -I$(builddir)/obj -DBUILD_BITCOIN_INTERNAL
libbitcoinconsensus_la_CPPFLAGS = $(AM_CPPFLAGS) $(CRYPTO_CFLAGS) -I$(builddir)/obj -DBUILD_BITCOIN_INTERNAL
libbitcoinconsensus_la_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
endif
#
@@ -443,7 +456,7 @@ clean-local:
.mm.o:
$(AM_V_CXX) $(OBJCXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CXXFLAGS) $(QT_INCLUDES) $(CXXFLAGS) -c -o $@ $<
$(CPPFLAGS) $(AM_CXXFLAGS) $(QT_INCLUDES) $(AM_CXXFLAGS) $(PIE_FLAGS) $(CXXFLAGS) -c -o $@ $<
%.pb.cc %.pb.h: %.proto
@test -f $(PROTOC)