# This file contains linux-specific environment variables
# It is included by Makefile if a symlink is created to point to it

export CXX=g++
export CC=gcc

# debugging version
#DFLAGS = -pg
#DFLAGS = -ggdb -DCPU_DEBUG -DDEBUG -O0

# optimized version
# NOTE : gcc 3.x has a bug that causes compilation to choke on m80.cpp
# If you want to -DGCC_X86_ASM for extra speed, you have to use g++ 3.0 or earlier
DFLAGS = -O3 -march=i686 -fomit-frame-pointer \
	-fexpensive-optimizations -funroll-loops \
	-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -DFILE_OFFSET_BITS=64

# this is to be exported for MMX assembly optimization
export USE_MMX = 1

# uncomment these to link VLDP statically instead of dynamically
#export STATIC_VLDP = 1
#export STATIC_SINGE = 1

# platform-specific compile flags
# Add -DBUILD_SINGE to enable SINGE
PFLAGS = ${DFLAGS} `sdl-config --cflags` -DUNIX -DLINUX -DNATIVE_CPU_X86 \
	-DUSE_MMX -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -DFILE_OFFSET_BITS=64 -DUSE_OPENGL


# platform-specific lib flags
LIBS = `sdl-config --libs` -ldl -lz -logg -lvorbis -lvorbisfile -lGLEW