lunaix-os/makeinc/toolchain.mkinc

   1 CC := $(CX_PREFIX)gcc
   2 CC := $(CX_PREFIX)gcc
   3 AS := $(CX_PREFIX)as
   4 AR := $(CX_PREFIX)ar
   5 LBUILD ?= $(shell realpath ./scripts/build-tools/luna_build.py)
   6
   7 O := -O2
   8 W := -Wall -Wextra -Werror \
   9                 -Wno-unknown-pragmas \
  10                 -Wno-unused-function \
  11                 -Wno-unused-variable\
  12                 -Wno-unused-but-set-variable \
  13                 -Wno-unused-parameter \
  14                 -Wno-discarded-qualifiers\
  15                 -Werror=incompatible-pointer-types
  16
  17 OFLAGS := -fno-gcse\
  18                   -fno-gcse-lm\
  19                   -fno-cse-follow-jumps\
  20                   -fno-cse-skip-blocks\
  21                   -fno-optimize-strlen\
  22                   -fno-inline-functions-called-once \
  23                   -fno-inline-small-functions \
  24                   -fno-indirect-inlining\
  25                   -fno-omit-frame-pointer
  26
  27 CFLAGS := -std=gnu99 $(OFLAGS) $(W)
  28
  29 ifeq ($(MODE),debug)
  30         O = -Og
  31         CFLAGS += -g
  32 endif
  33
  34 CFLAGS += $(O)
  35
  36 LDFLAGS := $(O)
  37
  38 MKFLAGS := --no-print-directory