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Added targets for UBsan and Asan

reviewable/pr7/r1
Jeffrey Walton 2015-07-16 00:47:09 -04:00
parent c3c9f2f114
commit 04429b291d
1 changed files with 16 additions and 4 deletions
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GNUmakefile
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@ -4,7 +4,7 @@ CXXFLAGS ?= -DNDEBUG -g2 -O3
# CXXFLAGS += -ffunction-sections -fdata-sections # CXXFLAGS += -ffunction-sections -fdata-sections
# LDFLAGS += -Wl,--gc-sections # LDFLAGS += -Wl,--gc-sections
ARFLAGS = -cr # ar needs the dash on OpenBSD ARFLAGS = -cr # ar needs the dash on OpenBSD
RANLIB = ranlib RANLIB ?= ranlib
CP = cp CP = cp
MKDIR = mkdir MKDIR = mkdir
EGREP = egrep EGREP = egrep
@ -27,7 +27,7 @@ endif
ifeq ($(IS_X86),1) ifeq ($(IS_X86),1)
GCC42_OR_LATER = $(shell $(CXX) -v 2>&1 | $(EGREP) -c "^gcc version (4.[2-9]|[5-9])") GCC42_OR_LATER = $(shell $(CXX) -v 2>&1 | $(EGREP) -i -c "^gcc version (4.[2-9]|[5-9])")
ICC111_OR_LATER = $(shell $(CXX) --version 2>&1 | $(EGREP) -c "\(ICC\) ([2-9][0-9]|1[2-9]|11\.[1-9])") ICC111_OR_LATER = $(shell $(CXX) --version 2>&1 | $(EGREP) -c "\(ICC\) ([2-9][0-9]|1[2-9]|11\.[1-9])")
GAS210_OR_LATER = $(shell $(CXX) -xc -c /dev/null -Wa,-v -o/dev/null 2>&1 | $(EGREP) -c "GNU assembler version (2\.[1-9][0-9]|[3-9])") GAS210_OR_LATER = $(shell $(CXX) -xc -c /dev/null -Wa,-v -o/dev/null 2>&1 | $(EGREP) -c "GNU assembler version (2\.[1-9][0-9]|[3-9])")
GAS217_OR_LATER = $(shell $(CXX) -xc -c /dev/null -Wa,-v -o/dev/null 2>&1 | $(EGREP) -c "GNU assembler version (2\.1[7-9]|2\.[2-9]|[3-9])") GAS217_OR_LATER = $(shell $(CXX) -xc -c /dev/null -Wa,-v -o/dev/null 2>&1 | $(EGREP) -c "GNU assembler version (2\.1[7-9]|2\.[2-9]|[3-9])")
@ -38,6 +38,16 @@ ifneq ($(IS_X86_64),0)
CXXFLAGS += -fPIC CXXFLAGS += -fPIC
endif # PIC for x86_64 targets endif # PIC for x86_64 targets
# Undefined Behavior Sanitzier (Clang and G++)
ifeq ($(findstring ubsan,$(MAKECMDGOALS)),ubsan)
CXXFLAGS += -fsanitize=undefined
endif # UBsan
# Address Sanitzier (Clang and G++)
ifeq ($(findstring asan,$(MAKECMDGOALS)),asan)
CXXFLAGS += -fsanitize=address
endif # Asan
# Cygwin work arounds # Cygwin work arounds
ifneq ($(IS_CYGWIN),0) ifneq ($(IS_CYGWIN),0)
@ -49,10 +59,10 @@ endif # CXX
# -fPIC causes spurious output during compile # -fPIC causes spurious output during compile
ifeq ($(findstring -fPIC,$(CXXFLAGS)),-fPIC) ifeq ($(findstring -fPIC,$(CXXFLAGS)),-fPIC)
CXXFLAGS := $(subst -fPIC,,$(CXXFLAGS)) CXXFLAGS := $(subst -fPIC,,$(CXXFLAGS))
endif # --fPIC endif # -fPIC
# -O3 fails to link with GCC 4.5.3 # -O3 fails to link with GCC 4.5.3
IS_GCC45 = = $(shell $(CXX) -v 2>&1 | $(EGREP) -c "^gcc version 4\.5\.") IS_GCC45 = $(shell $(CXX) -v 2>&1 | $(EGREP) -i -c "^gcc version 4\.5\.")
ifneq ($(IS_GCC45),0) ifneq ($(IS_GCC45),0)
ifeq ($(findstring -O3,$(CXXFLAGS)),-O3) ifeq ($(findstring -O3,$(CXXFLAGS)),-O3)
CXXFLAGS := $(subst -O3,-O2,$(CXXFLAGS)) CXXFLAGS := $(subst -O3,-O2,$(CXXFLAGS))
@ -168,6 +178,8 @@ all: cryptest.exe
static: libcryptopp.a static: libcryptopp.a
dynamic: libcryptopp.so dynamic: libcryptopp.so
asan ubsan: libcryptopp.a cryptest.exe
test: cryptest.exe test: cryptest.exe
./cryptest.exe v ./cryptest.exe v