libdir = -Llibs/unix
CFLAGS = $(warn) $(dbg) $(opt) $(def) $(incdir) -fcommon -MMD
-LDFLAGS = $(libsys) $(libgl) -lm -limago
+LDFLAGS = $(libdir) $(libsys) $(libgl) -lm -limago
sys ?= $(shell uname -s | sed 's/MINGW.*/mingw/')
ifeq ($(sys), mingw)
bin = demo.exe
libgl = -lopengl32
libsys = -lmingw32 -lgdi32 -lwinmm -mconsole
+ libdir = -Llibs/w32
else
libgl = -lGL -lX11 -lXext
endif