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           -Wswitch-enum \
  24           -Wundef \
  25           -Wunreachable-code \
  26           -Wunsafe-loop-optimizations \
  27           -Wunused-but-set-variable \
  28           -Wwrite-strings
  29
  30 # for usleep()
  31 CFLAGS += -D_BSD_SOURCE
  32
  33 # for clock_gettime()
  34 CFLAGS += -D_POSIX_C_SOURCE=199309L
  35
  36 LDLIBS += -lpthread -lrt
  37
  38 double-buffering: double-buffering.o
  39
  40 clean:
  41         rm -rf *~ *.o *.jpg double-buffering
  42
  43 test: double-buffering
  44         valgrind --leak-check=full --show-reachable=yes ./double-buffering