Top secrets sources NedoPC pentevo

.SUFFIXES : .o .cpp .a
!ifdef USE_CLANG
CXX_COMPILER=clang++
CXX_LTO=
!else
CXX_COMPILER=g++
CXX_LTO=
!endif

CXX=$(CXX_COMPILER) -c
#-DD3DVECTOR_DEFINED
CFLAGS_COMMON=-D_CRT_SECURE_NO_DEPRECATE -DUSE_SND_EXTERNAL_BUFFER -D_PREFIX_ -std=c++17 -Wno-attributes

!ifdef SSE1
CFLAGS_COMMON=$(CFLAGS_COMMON) -march=pentium3 -msse1
!elseifdef SSE2
CFLAGS_COMMON=$(CFLAGS_COMMON) -march=pentium4 -msse2 -D_M_IX86_FP=2
!else
CFLAGS_COMMON=$(CFLAGS_COMMON) -march=pentium2 -mmmx
!endif

!ifdef DEBUG
CFLAGS_DEBUG=-O0 -g -DDEBUG -D_DEBUG
!else
CFLAGS_RELEASE=-O3 $(CXX_LTO) -fomit-frame-pointer
!endif

CXXFLAGS=$(CFLAGS_COMMON) $(CFLAGS_DEBUG) $(CFLAGS_RELEASE)
CFLAGS=$(CFLAGS_COMMON) $(CFLAGS_DEBUG) $(CFLAGS_RELEASE)
LIBFLAGS=q
LIB=ar

all: snd.a

.c.o::
    $(CXX) $(CFLAGS) $<

.cpp.o::
    $(CXX) $(CXXFLAGS) $<

snd.a: sndbuffer.o sndchip.o emul_2203.o saa1099.o sndcounter.o sndrender.o
    $(LIB) $(LIBFLAGS) $@ $**
clean:
    -del *.o *.a