Add scrypt-arm.o target

[novacoin.git] / src / makefile.unix

diff --git a/src/makefile.unix b/src/makefile.unix
index 8f5e786..4647d95 100644 (file)
--- a/src/makefile.unix
+++ b/src/makefile.unix
@@ -7,6 +7,7 @@ USE_IPV6:=1
 USE_LEVELDB:=1
 
 LINK:=$(CXX)
+ARCH:=$(system lscpu | head -n 1 | awk '{print $2}')
 
 DEFS=-DBOOST_SPIRIT_THREADSAFE
 
@@ -92,9 +93,15 @@ LIBS+= \
 
 DEBUGFLAGS=-g
 
+
+ifeq (${ARCH}, i686)
+    EXT_OPTIONS=-msse2
+endif
+
+
 # CXXFLAGS can be specified on the make command line, so we use xCXXFLAGS that only
 # adds some defaults in front. Unfortunately, CXXFLAGS=... $(CXXFLAGS) does not work.
-xCXXFLAGS=-O2 -msse2 -fopenmp -pthread -Wall -Wextra -Wno-ignored-qualifiers -Wformat -Wformat-security -Wno-unused-parameter \
+xCXXFLAGS=-O2 $(EXT_OPTIONS) -fopenmp -pthread -Wall -Wextra -Wno-ignored-qualifiers -Wformat -Wformat-security -Wno-unused-parameter \
     $(DEBUGFLAGS) $(DEFS) $(HARDENING) $(CXXFLAGS)
 
 # LDFLAGS can be specified on the make command line, so we use xLDFLAGS that only
@@ -133,6 +140,7 @@ OBJS= \
     obj/kernel.o \
     obj/pbkdf2.o \
     obj/scrypt.o \
+    obj/scrypt-arm.o \
     obj/scrypt-x86.o \
     obj/scrypt-x86_64.o \
     obj/zerocoin/Accumulator.o \
@@ -182,6 +190,9 @@ obj/scrypt-x86.o: scrypt-x86.S
 obj/scrypt-x86_64.o: scrypt-x86_64.S
        $(CXX) -c $(xCXXFLAGS) -MMD -o $@ $<
 
+obj/scrypt-arm.o: scrypt-arm.S
+       $(CXX) -c $(xCXXFLAGS) -MMD -o $@ $<
+
 obj/%.o: %.cpp
        $(CXX) -c $(xCXXFLAGS) -MMD -MF $(@:%.o=%.d) -o $@ $<
        @cp $(@:%.o=%.d) $(@:%.o=%.P); \