Makefile

   1 CFLAGS = -std=c99 -pedantic -pedantic-errors -Wall -g3 -O2 -D_ANSI_SOURCE_
   2 CFLAGS += -fno-common \
   3           -Wall \
   4           -Wdeclaration-after-statement \
   5           -Wextra \
   6           -Wformat=2 \
   7           -Winit-self \
   8           -Winline \
   9           -Wpacked \
  10           -Wp,-D_FORTIFY_SOURCE=2 \
  11           -Wpointer-arith \
  12           -Wlarger-than-65500 \
  13           -Wmissing-declarations \
  14           -Wmissing-format-attribute \
  15           -Wmissing-noreturn \
  16           -Wmissing-prototypes \
  17           -Wnested-externs \
  18           -Wold-style-definition \
  19           -Wredundant-decls \
  20           -Wsign-compare \
  21           -Wstrict-aliasing=2 \
  22           -Wstrict-prototypes \
  23           -Wundef \
  24           -Wunreachable-code \
  25           -Wunsafe-loop-optimizations \
  26           -Wunused-but-set-variable \
  27           -Wwrite-strings
  28
  29 LDLIBS = -llept -lturbojpeg -lam7xxx
  30
  31 # For clock_nanosleep()
  32 CFLAGS += -D_POSIX_C_SOURCE=200112L
  33
  34 # for clock_gettime()
  35 LDLIBS += -lrt
  36
  37 # Some compiler optimizations
  38 CFLAGS += -O3 \
  39             -fno-strict-aliasing \
  40             -ftree-vectorize \
  41             -ffast-math \
  42             -funroll-loops \
  43             -funsafe-math-optimizations \
  44             -fsingle-precision-constant
  45
  46 # NEON optimizations
  47 ifeq ($(NEON), 1)
  48   CFLAGS += -march=armv7-a \
  49             -mtune=cortex-a8 \
  50             -mfpu=neon \
  51             -mfloat-abi=hard \
  52             -DUSE_NEON
  53 endif
  54
  55 # Use the BBB eQEP unit
  56 ifeq ($(EQEP), 1)
  57   CFLAGS += -DUSE_EQEP
  58 endif
  59
  60
  61 cyclabile: cyclabile.o projective_split.o
  62
  63 clean:
  64         rm -rf *~ *.o cyclabile cyclabile.service
  65
  66 run:
  67         ./cyclabile -P 2 -f images/bike_lane.png -e /dev/input/event1
  68
  69 install_service:
  70         cp 90-projector.rules $(DESTDIR)/lib/udev/rules.d/
  71         udevadm control --reload
  72         sed -e 's!@@CYCLABILE_SOURCE_PATH@@!$(shell pwd)!' < cyclabile.service.in > cyclabile.service
  73         cp cyclabile.service $(DESTIR)/lib/systemd/system/
  74
  75 uninstall_service: disable_service
  76         rm $(DESTIR)/lib/systemd/system/cyclabile.service
  77         rm $(DESTDIR)/lib/udev/rules.d/90-projector.rules
  78         udevadm control --reload
  79
  80 disable_service:
  81         systemctl disable cyclabile.service
  82
  83 enable_service: install_service
  84         systemctl enable cyclabile.service
  85
  86 test: cyclabile
  87         valgrind --suppressions=contrib/libusb-udev.supp \
  88         --leak-check=full --show-reachable=yes \
  89         ./cyclabile -f images/bumpy_road.png -e /dev/input/event1