# arch = (name) --- (-arch) --- Target architecture
# os = (name) --- --- Target operating system
# bits = 64/32 --- -DIS_64BIT --- 64-/32-bit operating system
-# bigendian = yes/no --- -DBIGENDIAN --- big/little-endian byte order
# prefetch = yes/no --- -DUSE_PREFETCH --- Use prefetch x86 asm-instruction
# bsfq = yes/no --- -DUSE_BSFQ --- Use bsfq x86_64 asm-instruction (only
# with GCC and ICC 64-bit)
arch = any
os = any
bits = 64
- bigendian = no
prefetch = no
bsfq = no
popcnt = no
arch = any
os = any
bits = 32
- bigendian = no
- prefetch = no
- bsfq = no
- popcnt = no
-endif
-
-ifeq ($(ARCH),bigendian-64)
- arch = any
- os = any
- bits = 64
- bigendian = yes
- prefetch = no
- bsfq = no
- popcnt = no
-endif
-
-ifeq ($(ARCH),bigendian-32)
- arch = any
- os = any
- bits = 32
- bigendian = yes
prefetch = no
bsfq = no
popcnt = no
arch = x86_64
os = any
bits = 64
- bigendian = no
prefetch = yes
bsfq = yes
popcnt = no
arch = x86_64
os = any
bits = 64
- bigendian = no
prefetch = yes
bsfq = yes
popcnt = yes
arch = i386
os = any
bits = 32
- bigendian = no
prefetch = yes
bsfq = no
popcnt = no
arch = i386
os = any
bits = 32
- bigendian = no
prefetch = no
bsfq = no
popcnt = no
arch = ppc64
os = osx
bits = 64
- bigendian = yes
prefetch = no
bsfq = no
popcnt = no
arch = ppc
os = osx
bits = 32
- bigendian = yes
prefetch = no
bsfq = no
popcnt = no
arch = x86_64
os = osx
bits = 64
- bigendian = no
prefetch = yes
bsfq = yes
popcnt = no
arch = i386
os = osx
bits = 32
- bigendian = no
prefetch = yes
bsfq = no
popcnt = no
endif
### 3.3 General linker settings
-LDFLAGS = -lpthread $(EXTRALDFLAGS)
+LDFLAGS = $(EXTRALDFLAGS)
+
+### On mingw use Windows threads, otherwise POSIX
+ifneq ($(comp),mingw)
+ LDFLAGS += -lpthread
+endif
ifeq ($(os),osx)
LDFLAGS += -arch $(arch)
CXXFLAGS += -DIS_64BIT
endif
-### 3.7 Endianess
-ifeq ($(bigendian),yes)
- CXXFLAGS += -DBIGENDIAN
-endif
-
-### 3.8 prefetch
+### 3.7 prefetch
ifeq ($(prefetch),yes)
CXXFLAGS += -msse
DEPENDFLAGS += -msse
CXXFLAGS += -DNO_PREFETCH
endif
-### 3.9 bsfq
+### 3.8 bsfq
ifeq ($(bsfq),yes)
CXXFLAGS += -DUSE_BSFQ
endif
-### 3.10 popcnt
+### 3.9 popcnt
ifeq ($(popcnt),yes)
CXXFLAGS += -msse3 -DUSE_POPCNT
endif
-### 3.11 Link Time Optimization, it works since gcc 4.5 but not on mingw.
+### 3.10 Link Time Optimization, it works since gcc 4.5 but not on mingw.
### This is a mix of compile and link time options because the lto link phase
### needs access to the optimization flags.
ifeq ($(comp),gcc)
@echo ""
@echo "build > Build unoptimized version"
@echo "profile-build > Build PGO-optimized version"
- @echo "double-profile-build > Build PGO-optimized version with and without popcnt support"
@echo "strip > Strip executable"
@echo "install > Install executable"
@echo "clean > Clean up"
@echo ""
@echo "x86-64 > x86 64-bit"
@echo "x86-64-modern > x86 64-bit with runtime support for popcnt instruction"
- @echo "x86-32 > x86 32-bit excluding very old hardware without SSE-support"
+ @echo "x86-32 > x86 32-bit excluding old hardware without SSE-support"
@echo "x86-32-old > x86 32-bit including also very old hardware"
@echo "osx-ppc-64 > PPC-Mac OS X 64 bit"
@echo "osx-ppc-32 > PPC-Mac OS X 32 bit"
@echo "osx-x86-32 > x86-Mac OS X 32 bit"
@echo "general-64 > unspecified 64-bit"
@echo "general-32 > unspecified 32-bit"
- @echo "bigendian-64 > unspecified 64-bit with bigendian byte order"
- @echo "bigendian-32 > unspecified 32-bit with bigendian byte order"
@echo ""
@echo "Supported comps:"
@echo ""
@echo "Step 4/4. Deleting profile data ..."
$(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_clean)
-double-profile-build:
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) config-sanity
- @echo ""
- @echo "Step 0/6. Preparing for profile build."
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_prepare)
- @echo ""
- @echo "Step 1/6. Building executable for benchmark (popcnt disabled)..."
- @touch *.cpp *.h
- $(MAKE) ARCH=x86-64 COMP=$(COMP) $(profile_make)
- @echo ""
- @echo "Step 2/6. Running benchmark for pgo-build (popcnt disabled)..."
- @$(PGOBENCH) > /dev/null
- @echo ""
- @echo "Step 3/6. Building executable for benchmark (popcnt enabled)..."
- @touch *.cpp *.h
- $(MAKE) ARCH=x86-64-modern COMP=$(COMP) $(profile_make)
- @echo ""
- @echo "Step 4/6. Running benchmark for pgo-build (popcnt enabled)..."
- @$(PGOBENCH) > /dev/null
- @echo ""
- @echo "Step 5/6. Building final executable ..."
- @touch *.cpp *.h
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_use)
- @echo ""
- @echo "Step 6/6. Deleting profile data ..."
- $(MAKE) ARCH=$(ARCH) COMP=$(COMP) $(profile_clean)
- @echo ""
-
strip:
strip $(EXE)
@echo "arch: '$(arch)'"
@echo "os: '$(os)'"
@echo "bits: '$(bits)'"
- @echo "bigendian: '$(bigendian)'"
@echo "prefetch: '$(prefetch)'"
@echo "bsfq: '$(bsfq)'"
@echo "popcnt: '$(popcnt)'"
test "$(arch)" = "ppc64" || test "$(arch)" = "ppc"
@test "$(os)" = "any" || test "$(os)" = "osx"
@test "$(bits)" = "32" || test "$(bits)" = "64"
- @test "$(bigendian)" = "yes" || test "$(bigendian)" = "no"
@test "$(prefetch)" = "yes" || test "$(prefetch)" = "no"
@test "$(bsfq)" = "yes" || test "$(bsfq)" = "no"
@test "$(popcnt)" = "yes" || test "$(popcnt)" = "no"
hpux:
$(MAKE) \
- CXX='/opt/aCC/bin/aCC -AA +hpxstd98 -DBIGENDIAN -mt +O3 -DNDEBUG -DNO_PREFETCH' \
+ CXX='/opt/aCC/bin/aCC -AA +hpxstd98 -mt +O3 -DNDEBUG -DNO_PREFETCH' \
CXXFLAGS="" \
LDFLAGS="" \
all