Add -fwrapv -fno-strict-aliasing; fix libzcash flags.

This commit is contained in:
Taylor Hornby 2016-08-17 11:57:51 -06:00
parent 46ad3c2758
commit f5d3d420f6
2 changed files with 6 additions and 2 deletions

View File

@ -415,7 +415,11 @@ libzcash_a_SOURCES = \
zcash/prf.cpp \
zcash/util.cpp
libzcash_a_CPPFLAGS = -DMULTICORE -fopenmp -fPIC -DBINARY_OUTPUT -DCURVE_ALT_BN128 -DBOOST_SPIRIT_THREADSAFE -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS $(HARDENED_CPPFLAGS) $(HARDENED_CXXFLAGS) $(HARDENED_LDFLAGS) -pipe -O1 -g -Wstack-protector -fstack-protector-all -fPIE -fvisibility=hidden -DSTATIC $(BITCOIN_INCLUDES)
libzcash_a_CPPFLAGS = -DMULTICORE -fopenmp -fPIC -DBINARY_OUTPUT -DCURVE_ALT_BN128 -DBOOST_SPIRIT_THREADSAFE -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS $(HARDENED_CPPFLAGS) -pipe -O1 -g -Wstack-protector -fstack-protector-all -fPIE -fvisibility=hidden -DSTATIC $(BITCOIN_INCLUDES)
libzcash_a_CXXFLAGS = $(HARDENED_CXXFLAGS) -fwrapv -fno-strict-aliasing
libzcash_a_LDFLAGS = $(HARDENED_LDFLAGS)
# bitcoinconsensus library #
if BUILD_BITCOIN_LIBS

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@ -37,5 +37,5 @@ PREFIX="$(pwd)/depends/x86_64-unknown-linux-gnu/"
make "$@" -C ./depends/ V=1 NO_QT=1
./autogen.sh
./configure --prefix="${PREFIX}" --with-gui=no "$HARDENING_ARG" "$LCOV_ARG" CXXFLAGS='-Wno-deprecated-declarations -Wno-placement-new -Wno-terminate -Werror -g'
./configure --prefix="${PREFIX}" --with-gui=no "$HARDENING_ARG" "$LCOV_ARG" CXXFLAGS='-fwrapv -fno-strict-aliasing -Wno-deprecated-declarations -Wno-placement-new -Wno-terminate -Werror -g'
make "$@" V=1